Merge branch 'f13/user/steved/pnfs-13' of ssh://pkgs.fedoraproject.org/kernel into f13/user/steved/pnfs-13

Conflicts:
	kernel.spec

.gitignore

@@ -1,2 +1,5 @@
-*.xz
-*.bz2
+linux-*.tar.bz2
+patch-*.bz2
+clog
+*.rpm
+kernel-2.6.*/

01-compat-make-compat_alloc_user_space-incorporate-the-access_ok-check.patch

@@ -0,0 +1,189 @@
+From c41d68a513c71e35a14f66d71782d27a79a81ea6 Mon Sep 17 00:00:00 2001
+From: H. Peter Anvin <hpa@linux.intel.com>
+Date: Tue, 7 Sep 2010 16:16:18 -0700
+Subject: [PATCH] compat: Make compat_alloc_user_space() incorporate the access_ok()
+
+compat_alloc_user_space() expects the caller to independently call
+access_ok() to verify the returned area.  A missing call could
+introduce problems on some architectures.
+
+This patch incorporates the access_ok() check into
+compat_alloc_user_space() and also adds a sanity check on the length.
+The existing compat_alloc_user_space() implementations are renamed
+arch_compat_alloc_user_space() and are used as part of the
+implementation of the new global function.
+
+This patch assumes NULL will cause __get_user()/__put_user() to either
+fail or access userspace on all architectures.  This should be
+followed by checking the return value of compat_access_user_space()
+for NULL in the callers, at which time the access_ok() in the callers
+can also be removed.
+
+Reported-by: Ben Hawkes <hawkes@sota.gen.nz>
+Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
+Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
+Acked-by: Chris Metcalf <cmetcalf@tilera.com>
+Acked-by: David S. Miller <davem@davemloft.net>
+Acked-by: Ingo Molnar <mingo@elte.hu>
+Acked-by: Thomas Gleixner <tglx@linutronix.de>
+Acked-by: Tony Luck <tony.luck@intel.com>
+Cc: Andrew Morton <akpm@linux-foundation.org>
+Cc: Arnd Bergmann <arnd@arndb.de>
+Cc: Fenghua Yu <fenghua.yu@intel.com>
+Cc: H. Peter Anvin <hpa@zytor.com>
+Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
+Cc: Helge Deller <deller@gmx.de>
+Cc: James Bottomley <jejb@parisc-linux.org>
+Cc: Kyle McMartin <kyle@mcmartin.ca>
+Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
+Cc: Paul Mackerras <paulus@samba.org>
+Cc: Ralf Baechle <ralf@linux-mips.org>
+Cc: <stable@kernel.org>
+---
+ arch/ia64/include/asm/compat.h    |    2 +-
+ arch/mips/include/asm/compat.h    |    2 +-
+ arch/parisc/include/asm/compat.h  |    2 +-
+ arch/powerpc/include/asm/compat.h |    2 +-
+ arch/s390/include/asm/compat.h    |    2 +-
+ arch/sparc/include/asm/compat.h   |    2 +-
+ arch/x86/include/asm/compat.h     |    2 +-
+ include/linux/compat.h            |    3 +++
+ kernel/compat.c                   |   21 +++++++++++++++++++++
+ 10 files changed, 32 insertions(+), 8 deletions(-)
+
+diff --git a/arch/ia64/include/asm/compat.h b/arch/ia64/include/asm/compat.h
+index f90edc8..9301a28 100644
+--- a/arch/ia64/include/asm/compat.h
++++ b/arch/ia64/include/asm/compat.h
+@@ -199,7 +199,7 @@ ptr_to_compat(void __user *uptr)
+ }
+ 
+ static __inline__ void __user *
+-compat_alloc_user_space (long len)
++arch_compat_alloc_user_space (long len)
+ {
+ 	struct pt_regs *regs = task_pt_regs(current);
+ 	return (void __user *) (((regs->r12 & 0xffffffff) & -16) - len);
+diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h
+index 613f691..dbc5106 100644
+--- a/arch/mips/include/asm/compat.h
++++ b/arch/mips/include/asm/compat.h
+@@ -145,7 +145,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+ 	return (u32)(unsigned long)uptr;
+ }
+ 
+-static inline void __user *compat_alloc_user_space(long len)
++static inline void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	struct pt_regs *regs = (struct pt_regs *)
+ 		((unsigned long) current_thread_info() + THREAD_SIZE - 32) - 1;
+diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
+index 02b77ba..efa0b60 100644
+--- a/arch/parisc/include/asm/compat.h
++++ b/arch/parisc/include/asm/compat.h
+@@ -147,7 +147,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+ 	return (u32)(unsigned long)uptr;
+ }
+ 
+-static __inline__ void __user *compat_alloc_user_space(long len)
++static __inline__ void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	struct pt_regs *regs = &current->thread.regs;
+ 	return (void __user *)regs->gr[30];
+diff --git a/arch/powerpc/include/asm/compat.h b/arch/powerpc/include/asm/compat.h
+index 396d21a..a11d4ea 100644
+--- a/arch/powerpc/include/asm/compat.h
++++ b/arch/powerpc/include/asm/compat.h
+@@ -134,7 +134,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+ 	return (u32)(unsigned long)uptr;
+ }
+ 
+-static inline void __user *compat_alloc_user_space(long len)
++static inline void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	struct pt_regs *regs = current->thread.regs;
+ 	unsigned long usp = regs->gpr[1];
+diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
+index 104f200..a875c2f 100644
+--- a/arch/s390/include/asm/compat.h
++++ b/arch/s390/include/asm/compat.h
+@@ -181,7 +181,7 @@ static inline int is_compat_task(void)
+ 
+ #endif
+ 
+-static inline void __user *compat_alloc_user_space(long len)
++static inline void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	unsigned long stack;
+ 
+diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
+index 5016f76..6f57325 100644
+--- a/arch/sparc/include/asm/compat.h
++++ b/arch/sparc/include/asm/compat.h
+@@ -167,7 +167,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+ 	return (u32)(unsigned long)uptr;
+ }
+ 
+-static inline void __user *compat_alloc_user_space(long len)
++static inline void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	struct pt_regs *regs = current_thread_info()->kregs;
+ 	unsigned long usp = regs->u_regs[UREG_I6];
+diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h
+index 306160e..1d9cd27 100644
+--- a/arch/x86/include/asm/compat.h
++++ b/arch/x86/include/asm/compat.h
+@@ -205,7 +205,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+ 	return (u32)(unsigned long)uptr;
+ }
+ 
+-static inline void __user *compat_alloc_user_space(long len)
++static inline void __user *arch_compat_alloc_user_space(long len)
+ {
+ 	struct pt_regs *regs = task_pt_regs(current);
+ 	return (void __user *)regs->sp - len;
+diff --git a/include/linux/compat.h b/include/linux/compat.h
+index 9ddc878..5778b55 100644
+--- a/include/linux/compat.h
++++ b/include/linux/compat.h
+@@ -360,5 +360,8 @@ extern ssize_t compat_rw_copy_check_uvector(int type,
+ 		const struct compat_iovec __user *uvector, unsigned long nr_segs,
+ 		unsigned long fast_segs, struct iovec *fast_pointer,
+ 		struct iovec **ret_pointer);
++
++extern void __user *compat_alloc_user_space(unsigned long len);
++
+ #endif /* CONFIG_COMPAT */
+ #endif /* _LINUX_COMPAT_H */
+diff --git a/kernel/compat.c b/kernel/compat.c
+index e167efc..c9e2ec0 100644
+--- a/kernel/compat.c
++++ b/kernel/compat.c
+@@ -1126,3 +1126,24 @@ compat_sys_sysinfo(struct compat_sysinfo __user *info)
+ 
+ 	return 0;
+ }
++
++/*
++ * Allocate user-space memory for the duration of a single system call,
++ * in order to marshall parameters inside a compat thunk.
++ */
++void __user *compat_alloc_user_space(unsigned long len)
++{
++	void __user *ptr;
++
++	/* If len would occupy more than half of the entire compat space... */
++	if (unlikely(len > (((compat_uptr_t)~0) >> 1)))
++		return NULL;
++
++	ptr = arch_compat_alloc_user_space(len);
++
++	if (unlikely(!access_ok(VERIFY_WRITE, ptr, len)))
++		return NULL;
++
++	return ptr;
++}
++EXPORT_SYMBOL_GPL(compat_alloc_user_space);
+-- 
+1.7.2.3
+

02-compat-test-rax-for-the-system-call-number-not-eax.patch

@@ -0,0 +1,97 @@
+From 36d001c70d8a0144ac1d038f6876c484849a74de Mon Sep 17 00:00:00 2001
+From: H. Peter Anvin <hpa@linux.intel.com>
+Date: Tue, 14 Sep 2010 12:42:41 -0700
+Subject: [PATCH] x86-64, compat: Test %rax for the syscall number, not %eax
+
+On 64 bits, we always, by necessity, jump through the system call
+table via %rax.  For 32-bit system calls, in theory the system call
+number is stored in %eax, and the code was testing %eax for a valid
+system call number.  At one point we loaded the stored value back from
+the stack to enforce zero-extension, but that was removed in checkin
+d4d67150165df8bf1cc05e532f6efca96f907cab.  An actual 32-bit process
+will not be able to introduce a non-zero-extended number, but it can
+happen via ptrace.
+
+Instead of re-introducing the zero-extension, test what we are
+actually going to use, i.e. %rax.  This only adds a handful of REX
+prefixes to the code.
+
+Reported-by: Ben Hawkes <hawkes@sota.gen.nz>
+Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
+Cc: <stable@kernel.org>
+Cc: Roland McGrath <roland@redhat.com>
+Cc: Andrew Morton <akpm@linux-foundation.org>
+---
+ arch/x86/ia32/ia32entry.S |   14 +++++++-------
+ 1 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
+index b86feab..84e3a4e 100644
+--- a/arch/x86/ia32/ia32entry.S
++++ b/arch/x86/ia32/ia32entry.S
+@@ -153,7 +153,7 @@ ENTRY(ia32_sysenter_target)
+ 	testl  $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
+ 	CFI_REMEMBER_STATE
+ 	jnz  sysenter_tracesys
+-	cmpl	$(IA32_NR_syscalls-1),%eax
++	cmpq	$(IA32_NR_syscalls-1),%rax
+ 	ja	ia32_badsys
+ sysenter_do_call:
+ 	IA32_ARG_FIXUP
+@@ -195,7 +195,7 @@ sysexit_from_sys_call:
+ 	movl $AUDIT_ARCH_I386,%edi	/* 1st arg: audit arch */
+ 	call audit_syscall_entry
+ 	movl RAX-ARGOFFSET(%rsp),%eax	/* reload syscall number */
+-	cmpl $(IA32_NR_syscalls-1),%eax
++	cmpq $(IA32_NR_syscalls-1),%rax
+ 	ja ia32_badsys
+ 	movl %ebx,%edi			/* reload 1st syscall arg */
+ 	movl RCX-ARGOFFSET(%rsp),%esi	/* reload 2nd syscall arg */
+@@ -248,7 +248,7 @@ sysenter_tracesys:
+ 	call	syscall_trace_enter
+ 	LOAD_ARGS32 ARGOFFSET  /* reload args from stack in case ptrace changed it */
+ 	RESTORE_REST
+-	cmpl	$(IA32_NR_syscalls-1),%eax
++	cmpq	$(IA32_NR_syscalls-1),%rax
+ 	ja	int_ret_from_sys_call /* sysenter_tracesys has set RAX(%rsp) */
+ 	jmp	sysenter_do_call
+ 	CFI_ENDPROC
+@@ -314,7 +314,7 @@ ENTRY(ia32_cstar_target)
+ 	testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
+ 	CFI_REMEMBER_STATE
+ 	jnz   cstar_tracesys
+-	cmpl $IA32_NR_syscalls-1,%eax
++	cmpq $IA32_NR_syscalls-1,%rax
+ 	ja  ia32_badsys
+ cstar_do_call:
+ 	IA32_ARG_FIXUP 1
+@@ -367,7 +367,7 @@ cstar_tracesys:
+ 	LOAD_ARGS32 ARGOFFSET, 1  /* reload args from stack in case ptrace changed it */
+ 	RESTORE_REST
+ 	xchgl %ebp,%r9d
+-	cmpl $(IA32_NR_syscalls-1),%eax
++	cmpq $(IA32_NR_syscalls-1),%rax
+ 	ja int_ret_from_sys_call /* cstar_tracesys has set RAX(%rsp) */
+ 	jmp cstar_do_call
+ END(ia32_cstar_target)
+@@ -425,7 +425,7 @@ ENTRY(ia32_syscall)
+ 	orl   $TS_COMPAT,TI_status(%r10)
+ 	testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
+ 	jnz ia32_tracesys
+-	cmpl $(IA32_NR_syscalls-1),%eax
++	cmpq $(IA32_NR_syscalls-1),%rax
+ 	ja ia32_badsys
+ ia32_do_call:
+ 	IA32_ARG_FIXUP
+@@ -444,7 +444,7 @@ ia32_tracesys:
+ 	call syscall_trace_enter
+ 	LOAD_ARGS32 ARGOFFSET  /* reload args from stack in case ptrace changed it */
+ 	RESTORE_REST
+-	cmpl $(IA32_NR_syscalls-1),%eax
++	cmpq $(IA32_NR_syscalls-1),%rax
+ 	ja  int_ret_from_sys_call	/* ia32_tracesys has set RAX(%rsp) */
+ 	jmp ia32_do_call
+ END(ia32_syscall)
+-- 
+1.7.2.3
+

03-compat-retruncate-rax-after-ia32-syscall-entry-tracing.patch

@@ -0,0 +1,49 @@
+From eefdca043e8391dcd719711716492063030b55ac Mon Sep 17 00:00:00 2001
+From: Roland McGrath <roland@redhat.com>
+Date: Tue, 14 Sep 2010 12:22:58 -0700
+Subject: [PATCH] x86-64, compat: Retruncate rax after ia32 syscall entry tracing
+
+In commit d4d6715, we reopened an old hole for a 64-bit ptracer touching a
+32-bit tracee in system call entry.  A %rax value set via ptrace at the
+entry tracing stop gets used whole as a 32-bit syscall number, while we
+only check the low 32 bits for validity.
+
+Fix it by truncating %rax back to 32 bits after syscall_trace_enter,
+in addition to testing the full 64 bits as has already been added.
+
+Reported-by: Ben Hawkes <hawkes@sota.gen.nz>
+Signed-off-by: Roland McGrath <roland@redhat.com>
+Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
+---
+ arch/x86/ia32/ia32entry.S |    8 +++++++-
+ 1 files changed, 7 insertions(+), 1 deletions(-)
+
+diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
+index 84e3a4e..518bb99 100644
+--- a/arch/x86/ia32/ia32entry.S
++++ b/arch/x86/ia32/ia32entry.S
+@@ -50,7 +50,12 @@
+ 	/*
+ 	 * Reload arg registers from stack in case ptrace changed them.
+ 	 * We don't reload %eax because syscall_trace_enter() returned
+-	 * the value it wants us to use in the table lookup.
++	 * the %rax value we should see.  Instead, we just truncate that
++	 * value to 32 bits again as we did on entry from user mode.
++	 * If it's a new value set by user_regset during entry tracing,
++	 * this matches the normal truncation of the user-mode value.
++	 * If it's -1 to make us punt the syscall, then (u32)-1 is still
++	 * an appropriately invalid value.
+ 	 */
+ 	.macro LOAD_ARGS32 offset, _r9=0
+ 	.if \_r9
+@@ -60,6 +65,7 @@
+ 	movl \offset+48(%rsp),%edx
+ 	movl \offset+56(%rsp),%esi
+ 	movl \offset+64(%rsp),%edi
++	movl %eax,%eax			/* zero extension */
+ 	.endm
+ 	
+ 	.macro CFI_STARTPROC32 simple
+-- 
+1.7.2.3
+

Makefile

@@ -0,0 +1,297 @@
+# Makefile for source rpm: kernel
+SPECFILE := kernel.spec
+
+# use noarch for make prep instead of the current CPU
+# noarch creates and checks all config files not just the current one,
+# in addition "i386" isn't a valid kernel target
+PREPARCH  = noarch
+
+# we only check the .sign signatures
+UPSTREAM_CHECKS = sign
+
+.PHONY: help
+help:
+%:
+	@echo "Try fedpkg $@ or something like that"
+	@exit 1
+
+include Makefile.config
+
+ifndef KVERSION
+KVERSION := $(shell awk '$$1 == "%define" && $$2 == "base_sublevel" { \
+				print "2.6." $$3 \
+			 }' $(SPECFILE))
+endif
+
+prep:
+	fedpkg -v prep --arch=$(PREPARCH)
+
+extremedebug:
+	@perl -pi -e 's/# CONFIG_DEBUG_PAGEALLOC is not set/CONFIG_DEBUG_PAGEALLOC=y/' config-nodebug
+
+debug:
+	@perl -pi -e 's/# CONFIG_SLUB_DEBUG_ON is not set/CONFIG_SLUB_DEBUG_ON=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_LOCK_STAT is not set/CONFIG_LOCK_STAT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_STACK_USAGE is not set/CONFIG_DEBUG_STACK_USAGE=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SLAB is not set/CONFIG_DEBUG_SLAB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_MUTEXES is not set/CONFIG_DEBUG_MUTEXES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_RT_MUTEXES is not set/CONFIG_DEBUG_RT_MUTEXES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_RWSEMS is not set/CONFIG_DEBUG_RWSEMS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_LOCK_ALLOC is not set/CONFIG_DEBUG_LOCK_ALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PROVE_LOCKING is not set/CONFIG_PROVE_LOCKING=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PROVE_RCU is not set/CONFIG_PROVE_RCU=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SPINLOCK is not set/CONFIG_DEBUG_SPINLOCK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_VM is not set/CONFIG_DEBUG_VM=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SLEEP_IN_IRQ is not set/CONFIG_DEBUG_SLEEP_IN_IRQ=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION is not set/CONFIG_FAULT_INJECTION=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAILSLAB is not set/CONFIG_FAILSLAB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_PAGE_ALLOC is not set/CONFIG_FAIL_PAGE_ALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_IO_TIMEOUT is not set/CONFIG_FAIL_IO_TIMEOUT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_MAKE_REQUEST is not set/CONFIG_FAIL_MAKE_REQUEST=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION_DEBUG_FS is not set/CONFIG_FAULT_INJECTION_DEBUG_FS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set/CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SG is not set/CONFIG_DEBUG_SG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_WRITECOUNT is not set/CONFIG_DEBUG_WRITECOUNT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS is not set/CONFIG_DEBUG_OBJECTS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_FREE is not set/CONFIG_DEBUG_OBJECTS_FREE=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_TIMERS is not set/CONFIG_DEBUG_OBJECTS_TIMERS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_X86_PTDUMP is not set/CONFIG_X86_PTDUMP=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CAN_DEBUG_DEVICES is not set/CONFIG_CAN_DEBUG_DEVICES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_MODULE_FORCE_UNLOAD is not set/CONFIG_MODULE_FORCE_UNLOAD=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_SYSCTL_SYSCALL_CHECK is not set/CONFIG_SYSCTL_SYSCALL_CHECK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_NOTIFIERS is not set/CONFIG_DEBUG_NOTIFIERS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMA_API_DEBUG is not set/CONFIG_DMA_API_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PM_TEST_SUSPEND is not set/CONFIG_PM_TEST_SUSPEND=y/' config-generic
+	@perl -pi -e 's/# CONFIG_PM_ADVANCED_DEBUG is not set/CONFIG_PM_ADVANCED_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_BOOT_TRACER is not set/CONFIG_BOOT_TRACER=y/' config-generic
+	@perl -pi -e 's/# CONFIG_B43_DEBUG is not set/CONFIG_B43_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_B43LEGACY_DEBUG is not set/CONFIG_B43LEGACY_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_MMIOTRACE is not set/CONFIG_MMIOTRACE=y/' config-nodebug
+	@perl -pi -e 's/CONFIG_STRIP_ASM_SYMS=y/# CONFIG_STRIP_ASM_SYMS is not set/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_CREDENTIALS is not set/CONFIG_DEBUG_CREDENTIALS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set/CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_ACPI_DEBUG is not set/CONFIG_ACPI_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_EXT4_DEBUG is not set/CONFIG_EXT4_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_PERF_USE_VMALLOC is not set/CONFIG_DEBUG_PERF_USE_VMALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_JBD2_DEBUG is not set/CONFIG_JBD2_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_CFQ_IOSCHED is not set/CONFIG_DEBUG_CFQ_IOSCHED=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DRBD_FAULT_INJECTION is not set/CONFIG_DRBD_FAULT_INJECTION=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_ATH_DEBUG is not set/CONFIG_ATH_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_IWLWIFI_DEVICE_TRACING is not set/CONFIG_IWLWIFI_DEVICE_TRACING=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_WORK is not set/CONFIG_DEBUG_OBJECTS_WORK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set/CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMADEVICES_DEBUG is not set/CONFIG_DMADEVICES_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMADEVICES_VDEBUG is not set/CONFIG_DMADEVICES_VDEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CEPH_FS_PRETTYDEBUG is not set/CONFIG_CEPH_FS_PRETTYDEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_QUOTA_DEBUG is not set/CONFIG_QUOTA_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_KGDB_KDB is not set/CONFIG_KGDB_KDB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_KDB_KEYBOARD is not set/CONFIG_KDB_KEYBOARD=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set/CONFIG_CPU_NOTIFIER_ERROR_INJECT=m/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_PER_CPU_MAPS is not set/CONFIG_DEBUG_PER_CPU_MAPS=y/' config-nodebug
+
+	@# just in case we're going from extremedebug -> debug
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_NR_CPUS=256/CONFIG_NR_CPUS=512/' config-x86_64-generic
+
+	@perl -pi -e 's/^%define debugbuildsenabled 1/%define debugbuildsenabled 0/' kernel.spec
+	@perl -pi -e 's/^%define rawhide_skip_docs 0/%define rawhide_skip_docs 1/' kernel.spec
+
+release:
+	@perl -pi -e 's/CONFIG_SLUB_DEBUG_ON=y/# CONFIG_SLUB_DEBUG_ON is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_LOCK_STAT=y/# CONFIG_LOCK_STAT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_STACK_USAGE=y/# CONFIG_DEBUG_STACK_USAGE is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SLAB=y/# CONFIG_DEBUG_SLAB is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_MUTEXES=y/# CONFIG_DEBUG_MUTEXES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_RT_MUTEXES=y/# CONFIG_DEBUG_RT_MUTEXES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_RWSEMS=y/# CONFIG_DEBUG_RWSEMS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_LOCK_ALLOC=y/# CONFIG_DEBUG_LOCK_ALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PROVE_LOCKING=y/# CONFIG_PROVE_LOCKING is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PROVE_RCU=y/# CONFIG_PROVE_RCU is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SPINLOCK=y/# CONFIG_DEBUG_SPINLOCK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_VM=y/# CONFIG_DEBUG_VM is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SLEEP_IN_IRQ=y/# CONFIG_DEBUG_SLEEP_IN_IRQ is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION=y/# CONFIG_FAULT_INJECTION is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAILSLAB=y/# CONFIG_FAILSLAB is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_PAGE_ALLOC=y/# CONFIG_FAIL_PAGE_ALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_IO_TIMEOUT=y/# CONFIG_FAIL_IO_TIMEOUT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_MAKE_REQUEST=y/# CONFIG_FAIL_MAKE_REQUEST is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION_DEBUG_FS=y/# CONFIG_FAULT_INJECTION_DEBUG_FS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y/# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SG=y/# CONFIG_DEBUG_SG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_WRITECOUNT=y/# CONFIG_DEBUG_WRITECOUNT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS=y/# CONFIG_DEBUG_OBJECTS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_FREE=y/# CONFIG_DEBUG_OBJECTS_FREE is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_TIMERS=y/# CONFIG_DEBUG_OBJECTS_TIMERS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_X86_PTDUMP=y/# CONFIG_X86_PTDUMP is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CAN_DEBUG_DEVICES=y/# CONFIG_CAN_DEBUG_DEVICES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_MODULE_FORCE_UNLOAD=y/# CONFIG_MODULE_FORCE_UNLOAD is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_SYSCTL_SYSCALL_CHECK=y/# CONFIG_SYSCTL_SYSCALL_CHECK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_NOTIFIERS=y/# CONFIG_DEBUG_NOTIFIERS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMA_API_DEBUG=y/# CONFIG_DMA_API_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PM_TEST_SUSPEND=y/#\ CONFIG_PM_TEST_SUSPEND\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_PM_ADVANCED_DEBUG=y/#\ CONFIG_PM_ADVANCED_DEBUG\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_BOOT_TRACER=y/#\ CONFIG_BOOT_TRACER\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_B43_DEBUG=y/# CONFIG_B43_DEBUG is not set/' config-generic
+	@perl -pi -e 's/CONFIG_B43LEGACY_DEBUG=y/# CONFIG_B43LEGACY_DEBUG is not set/' config-generic
+	@perl -pi -e 's/CONFIG_MMIOTRACE=y/# CONFIG_MMIOTRACE is not set/' config-nodebug
+	@perl -pi -e 's/# CONFIG_STRIP_ASM_SYMS is not set/CONFIG_STRIP_ASM_SYMS=y/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_CREDENTIALS=y/# CONFIG_DEBUG_CREDENTIALS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y/# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_ACPI_DEBUG=y/# CONFIG_ACPI_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_EXT4_DEBUG=y/# CONFIG_EXT4_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_PERF_USE_VMALLOC=y/# CONFIG_DEBUG_PERF_USE_VMALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_JBD2_DEBUG=y/# CONFIG_JBD2_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_CFQ_IOSCHED=y/# CONFIG_DEBUG_CFQ_IOSCHED is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DRBD_FAULT_INJECTION=y/# CONFIG_DRBD_FAULT_INJECTION is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_ATH_DEBUG=y/# CONFIG_ATH_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_IWLWIFI_DEVICE_TRACING=y/# CONFIG_IWLWIFI_DEVICE_TRACING is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_WORK=y/# CONFIG_DEBUG_OBJECTS_WORK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y/# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMADEVICES_DEBUG=y/# CONFIG_DMADEVICES_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMADEVICES_VDEBUG=y/# CONFIG_DMADEVICES_VDEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CEPH_FS_PRETTYDEBUG=y/# CONFIG_CEPH_FS_PRETTYDEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_QUOTA_DEBUG=y/# CONFIG_QUOTA_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CPU_NOTIFIER_ERROR_INJECT=m/# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set/' config-nodebug
+	#@perl -pi -e 's/CONFIG_KGDB_KDB=y/# CONFIG_KGDB_KDB is not set/' config-nodebug
+	#@perl -pi -e 's/CONFIG_KDB_KEYBOARD=y/# CONFIG_KDB_KEYBOARD is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_PER_CPU_MAPS=y/# CONFIG_DEBUG_PER_CPU_MAPS is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-debug
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_NR_CPUS=512/CONFIG_NR_CPUS=256/' config-x86_64-generic
+
+	@perl -pi -e 's/^%define debugbuildsenabled 0/%define debugbuildsenabled 1/' kernel.spec
+	@perl -pi -e 's/^%define rawhide_skip_docs 1/%define rawhide_skip_docs 0/' kernel.spec
+
+reconfig:
+	@rm -f kernel-*-config
+	@VERSION=$(KVERSION) make -f Makefile.config configs
+	@scripts/reconfig.sh
+
+unused-kernel-patches:
+	@for f in *.patch; do if [ -e $$f ]; then (egrep -q "^Patch[[:digit:]]+:[[:space:]]+$$f" $(SPECFILE) || echo "Unused:    $$f") && egrep -q "^ApplyPatch[[:space:]]+$$f|^ApplyOptionalPatch[[:space:]]+$$f" $(SPECFILE) || echo "Unapplied: $$f"; fi; done
+
+# since i386 isn't a target...
+compile compile-short: DIST_DEFINES += --target $(shell uname -m)
+
+# 'make local' also needs to build the noarch firmware package
+local: noarch
+
+#
+# Hacks for building vanilla (unpatched) kernel rpms.
+# Use "make vanilla-TARGET" like "make TARGET" (make vanilla-scratch-build).
+#
+vanilla-%: $(SPECFILE:.spec=-vanilla.spec)
+	@$(MAKE) $* SPECFILE=$<
+
+$(SPECFILE:.spec=-vanilla.spec): $(SPECFILE)
+	@rm -f $@
+	(echo %define nopatches 1; cat $<) > $@
+
+#scratch-build: NAME = $(shell rpm $(RPM_DEFINES) $(DIST_DEFINES) -q --qf "%{NAME}\n" --specfile $(SPECFILE)| head -1)
+#scratch-build: test-srpm
+#	$(BUILD_CLIENT) build $(BUILD_FLAGS) --scratch $(TARGET) \
+#			$(SRCRPMDIR)/$(NAME)-$(VERSION)-$(RELEASE).src.rpm
+
+# Dismal kludge for building via brew from cvs after "make vanilla-tag".
+ifdef BEEHIVE_SRPM_BUILD
+export CHECKOUT_TAG ?= $(shell sed s/^.// CVS/Tag)
+tag-pattern = $(TAG_NAME)-$(TAG_VERSION)-0_%_$(TAG_RELEASE)
+ifeq (,$(filter-out $(tag-pattern),$(CHECKOUT_TAG)))
+variant := $(patsubst $(tag-pattern),%,$(CHECKOUT_TAG))
+srpm: SPECFILE := $(wildcard $(SPECFILE:.spec=-$(variant).spec) \
+			     $(SPECFILE:.spec=.t.$(variant).spec))
+srpm beehive-sprm: RELEASE := 0.$(variant).$(RELEASE)
+endif
+endif
+
+#
+# Hacks for building kernel rpms from upstream code plus local GIT branches.
+# Use "make git/BRANCH/TARGET" like "make TARGET".
+# Use "make git/BRANCH-fedora/TARGET" to include Fedora patches on top.
+#
+ifndef GIT_SPEC
+git/%:
+	@$(MAKE) GIT_SPEC=$(subst /,-,$(*D)) git-$(*F)
+else
+git-%: $(SPECFILE:.spec=.t.$(GIT_SPEC).spec)
+	@$(MAKE) GIT_SPEC= $* SPECFILE=$<
+endif
+
+#
+# Your git-branches.mk file can define GIT_DIR, e.g.:
+#	GIT_DIR = ${HOME}/kernel/.git
+# Make sure GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL are also set
+# or your rpm changelogs will look like crap.
+#
+# For each branch it can define a variable branch-BRANCH or tag-BRANCH
+# giving the parent of BRANCH to diff against in a separate patch.  If
+# the parent is unknown, it will use $(branch-upstream) defaulting to
+# "refs/remotes/upstream/master".
+#
+# Defining tag-BRANCH means the tag corresponds to an upstream patch in
+# the sources file, so that is used instead of generating a patch with
+# git.  If there is no tag-upstream defined, it will figure out a vNNN
+# tag or vNNN-gitN pseudo-tag from the last patch in the sources file.
+# For example:
+#	tag-some-hacks = v2.6.21-rc5
+#	branch-more-hacks = some-hacks
+# Leads to patches:
+#	git diff v2.6.21-rc5..more-hacks > linux-2.6.21-rc5-some-hacks.patch
+#	git diff some-hacks..more-hacks > linux-2.6.21-rc5-more-hacks.patch
+# Whereas having no git-branches.mk at all but doing
+# "make GIT_DIR=... git/mybranch/test-srpm" does:
+#	id=`cat patch-2.6.21-rc5-git4.id` # auto-fetched via upstream file
+#	git diff $id..upstream > linux-2.6.21-rc5-git4-upstream.patch
+#	git diff upstream..mybranch > linux-2.6.21-rc5-git4-mybranch.patch
+# If the upstream patch (or any branch patch) is empty it's left out.
+#
+git-branches.mk:;
+-include git-branches.mk
+
+branch-upstream ?= refs/remotes/upstream/master
+
+ifdef GIT_DIR
+export GIT_DIR
+export GIT_AUTHOR_NAME
+export GIT_AUTHOR_EMAIL
+gen-patches ?= gen-patches
+
+ifndef havespec
+$(SPECFILE:.spec=.t.%-fedora.spec): $(SPECFILE) $(gen-patches) FORCE
+	./$(gen-patches) --fedora < $< > $@ $(gen-patches-args)
+$(SPECFILE:.spec=.t.%.spec): $(SPECFILE) $(gen-patches) FORCE
+	./$(gen-patches) < $< > $@ $(gen-patches-args)
+.PRECIOUS: $(SPECFILE:.spec=.t.%.spec) $(SPECFILE:.spec=.t.%-fedora.spec)
+endif
+
+spec-%: $(SPECFILE:.spec=.t.%.spec) ;
+$(SPECFILE):;
+FORCE:;
+
+branch-of-* = $(firstword $(head-$*) $*)
+gen-patches-args = --name $* v$(KVERSION) $(call heads,$(branch-of-*))
+define heads
+$(if $(tag-$1),$(filter-out v$(KVERSION),$(tag-$1)),\
+     $(call heads,$(firstword $(branch-$1) $(branch-upstream)))) $1
+endef
+
+files-%-fedora:
+	@echo $(SPECFILE:.spec=.t.$*-fedora.spec)
+	@$(call list-patches,$(branch-of-*))
+files-%:
+	@echo $(SPECFILE:.spec=.t.$*.spec)
+	@$(call list-patches,$(branch-of-*))
+define list-patches
+$(if $(tag-$1),version=$(patsubst v%,%,$(tag-$1)),\
+     $(call list-patches,$(firstword $(branch-$1) $(branch-upstream)))); \
+echo linux-$${version}-$(patsubst refs/remotes/%/master,%,$1).patch
+endef
+
+ifndef tag-$(branch-upstream)
+tag-$(branch-upstream) := $(shell \
+	sed -n 's/^.*  *//;s/\.bz2$$//;s/patch-/v/;/^v/h;$${g;p}' sources)
+endif
+endif

Makefile.config

@@ -0,0 +1,105 @@
+# Make rules for configuration files.
+#
+# $Id$
+
+CFG		= kernel-$(VERSION)
+
+CONFIGFILES	= \
+	$(CFG)-i686.config $(CFG)-i686-debug.config \
+	$(CFG)-i686-PAE.config $(CFG)-i686-PAEdebug.config \
+	$(CFG)-x86_64.config $(CFG)-x86_64-debug.config \
+	$(CFG)-s390x.config $(CFG)-arm.config \
+	$(CFG)-ppc.config $(CFG)-ppc-smp.config \
+	$(CFG)-sparc64.config  \
+	$(CFG)-ppc64.config $(CFG)-ppc64-debug.config \
+	$(CFG)-ia64.config
+
+PLATFORMS	= x86 x86_64 powerpc powerpc32 powerpc64 s390x ia64 sparc64
+TEMPFILES	= $(addprefix temp-, $(addsuffix -generic, $(PLATFORMS)))
+
+configs: $(CONFIGFILES)
+	@rm -f kernel-*-config
+	@rm -f $(TEMPFILES)
+	@rm -f temp-generic temp-*-generic temp-*-generic-tmp
+
+# Augment the clean target to clean up our own cruft
+clean ::
+	@rm -fv $(CONFIGFILES) $(TEMPFILES) temp-generic kernel-$(VERSION)*config
+
+temp-generic: config-generic
+	cat config-generic config-nodebug > temp-generic
+
+temp-debug-generic: config-generic
+	cat config-generic config-debug > temp-debug-generic
+
+temp-x86-generic: config-x86-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-x86-debug-generic: config-x86-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-x86_64-generic: config-x86_64-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-x86_64-debug-generic: config-x86_64-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-sparc64-generic: config-sparc64-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc-generic: config-powerpc-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc-debug-generic: config-powerpc-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc32-generic: config-powerpc32-generic temp-powerpc-generic
+	perl merge.pl $^  > $@
+
+temp-s390-generic: config-s390x temp-generic
+	perl merge.pl $^ > $@
+
+temp-ia64-generic: config-ia64-generic temp-generic
+	perl merge.pl $^ > $@
+
+kernel-$(VERSION)-i686-PAE.config: config-i686-PAE temp-x86-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686-PAEdebug.config: config-i686-PAE temp-x86-debug-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686.config: /dev/null temp-x86-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686-debug.config: /dev/null temp-x86-debug-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-x86_64.config: /dev/null temp-x86_64-generic
+	perl merge.pl $^ x86_64 > $@
+
+kernel-$(VERSION)-x86_64-debug.config: /dev/null temp-x86_64-debug-generic
+	perl merge.pl $^ x86_64 > $@
+
+kernel-$(VERSION)-sparc64.config: /dev/null temp-sparc64-generic
+	perl merge.pl $^ sparc64 > $@
+
+kernel-$(VERSION)-ppc64.config: config-powerpc64 temp-powerpc-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ppc64-debug.config: config-powerpc64 temp-powerpc-debug-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-s390x.config: config-s390x temp-s390-generic
+	perl merge.pl $^ s390 > $@
+
+kernel-$(VERSION)-arm.config: config-arm temp-generic
+	perl merge.pl $^ arm > $@
+
+kernel-$(VERSION)-ppc.config: /dev/null temp-powerpc32-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ppc-smp.config: config-powerpc32-smp temp-powerpc32-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ia64.config: /dev/null temp-ia64-generic
+	perl merge.pl $^ ia64 > $@

Makefile.rhelver

@@ -1,60 +0,0 @@
-RHEL_MAJOR = 10
-RHEL_MINOR = 99
-
-#
-# RHEL_RELEASE
-# -------------
-#
-# Represents build number in 'release' part of RPM's name-version-release.
-#   name is <package_name>, e.g. kernel
-#   version is upstream kernel version this kernel is based on, e.g. 4.18.0
-#   release is <RHEL_RELEASE>.<dist_tag>[<buildid>], e.g. 100.el8
-#
-# Use this spot to avoid future merge conflicts.
-# Do not trim this comment.
-RHEL_RELEASE = 38
-
-#
-# RHEL_REBASE_NUM
-# ----------------
-#
-# Used in RPM version string for Gemini kernels, which dont use upstream
-# VERSION/PATCHLEVEL/SUBLEVEL. The number represents rebase number for
-# current MAJOR release.
-#
-# Use this spot to avoid future merge conflicts.
-# Do not trim this comment.
-RHEL_REBASE_NUM = 1
-
-
-#
-# ZSTREAM
-# -------
-#
-#  This variable controls whether we use zstream numbering or not for the
-#  package release. The zstream release keeps the build number of the last
-#  build done for ystream for the Beta milestone, and increments a second
-#  number for each build. The third number is used for branched builds
-#  (eg.: for builds with security fixes or hot fixes done outside of the
-#  batch release process).
-#
-#  For example, with ZSTREAM unset or set to "no", all builds will contain
-#  a release with only the build number, eg.: kernel-<kernel version>-X.el*,
-#  where X is the build number. With ZSTREAM set to "yes", we will have
-#  builds with kernel-<kernel version>-X.Y.Z.el*, where X is the last
-#  RHEL_RELEASE number before ZSTREAM flag was set to yes, Y will now be the
-#  build number and Z will always be 1 except if you're doing a branched build
-#  (when you give RHDISTGIT_BRANCH on the command line, in which case the Z
-#  number will be incremented instead of the Y).
-#
-ZSTREAM ?= no
-
-#
-# Automotive
-# ----------
-#
-# Represents the major and minor release used by automotive.
-# Primarily this is used to to identify the build target when
-# building the automotive kernel package.
-AUTOMOTIVE_MAJOR = 2
-AUTOMOTIVE_MINOR = 99

Patchlist.changelog

@@ -1,474 +0,0 @@
-https://gitlab.com/cki-project/kernel-ark/-/commit/831ff9bcd8e9eab864062470a3250beb1e1ec924
- 831ff9bcd8e9eab864062470a3250beb1e1ec924 rust: Add -fdiagnostics-show-context to bindgen_skip_c_flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/fe3e9e24af806d756edbda922103b1fa95d9b89b
- fe3e9e24af806d756edbda922103b1fa95d9b89b Revert "Removing Obsolete hba pci-ids from rhel8"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c4a0a995da9df8732f688d09db5252173277589d
- c4a0a995da9df8732f688d09db5252173277589d rh_messages.h: add missing lpfc devices
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0ad9a88c3263fa8fa39437f69472588917255c99
- 0ad9a88c3263fa8fa39437f69472588917255c99 kernel: extend rh_waived to cope better with the CVE mitigations case
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cf18c49636f2583c85831f909699034026325242
- cf18c49636f2583c85831f909699034026325242 rh_messages.h: add missing aacraid device
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26ca931184edb2c3c7f7c1951f53fa3333d9c90e
- 26ca931184edb2c3c7f7c1951f53fa3333d9c90e rh_messages.h: update unmaintained drivers
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c1c1a1b7059900f4b9b657f5189285a287160e11
- c1c1a1b7059900f4b9b657f5189285a287160e11 arm64: add early lockdown for secure boot
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a613ae52a8d9378e6fa70f697b3ce0acee220491
- a613ae52a8d9378e6fa70f697b3ce0acee220491 efi: pass secure boot mode to kernel proper
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f869258b6b654d316e84325e46e431da4dfd04e7
- f869258b6b654d316e84325e46e431da4dfd04e7 selftests/bpf: Remove ksyms_weak_lskel test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8b69219fe6a11766cf1a2e07dc94e56448b47824
- 8b69219fe6a11766cf1a2e07dc94e56448b47824 Simplify include Makefile.rhelver
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c2621ac616e25a9a04fbcb8af0c1f8b2bdd8c099
- c2621ac616e25a9a04fbcb8af0c1f8b2bdd8c099 redhat: make ENABLE_WERROR also enable OBJTOOL_WERROR
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d28cbdeb89fe565e10fb4be8d8378153e86611f6
- d28cbdeb89fe565e10fb4be8d8378153e86611f6 main.c: fix initcall blacklisted
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b71ab57c8db44881edc32a124ddc2ebe536b6a4c
- b71ab57c8db44881edc32a124ddc2ebe536b6a4c arch/x86/kernel/setup.c: fix rh_check_supported
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c4ea2384863e54e0c5582b3508518e659581ce69
- c4ea2384863e54e0c5582b3508518e659581ce69 efi,lockdown: fix kernel lockdown on Secure Boot
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/60b2ddeb0986e1c43a98b44a4ab414a7e2744701
- 60b2ddeb0986e1c43a98b44a4ab414a7e2744701 Revert "nvme: Return BLK_STS_TARGET if the DNR bit is set"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/860632dd288c7aa7807959a79af9159482510cd1
- 860632dd288c7aa7807959a79af9159482510cd1 Revert "nvme: allow local retry and proper failover for REQ_FAILFAST_TRANSPORT"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/aaef2c3ee081c8980bb60fd4b7a6ed9e187d9048
- aaef2c3ee081c8980bb60fd4b7a6ed9e187d9048 Revert "nvme: decouple basic ANA log page re-read support from native multipathing"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5cd4353dae0ee79d13f57b7ccee85cd0bcbe4b4f
- 5cd4353dae0ee79d13f57b7ccee85cd0bcbe4b4f Revert "nvme: nvme_mpath_init remove multipath check"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/656a0565ffe54f99ac1390a68c5ee7050ab6fb25
- 656a0565ffe54f99ac1390a68c5ee7050ab6fb25 redhat: automotive: define CONFIG_RH_AUTOMOTIVE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f1025d6236c72b4fbd03940b6fa2178f2a84f418
- f1025d6236c72b4fbd03940b6fa2178f2a84f418 redhat: fix modules.order target
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6e0fa997052c92d6085a50083e75dedc0160443f
- 6e0fa997052c92d6085a50083e75dedc0160443f [redhat] rh_messages.h: driver and device updates
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d8822fd0573e9f254f097c1743078e4e74ac70f5
- d8822fd0573e9f254f097c1743078e4e74ac70f5 crypto: rng - Fix extrng EFAULT handling
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c224e4b6a61af08574bb0565755ed609bf08cacb
- c224e4b6a61af08574bb0565755ed609bf08cacb crypto: sig - Disable signing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/39417e970be7f6bc63f34d5ed5511f7e629802c2
- 39417e970be7f6bc63f34d5ed5511f7e629802c2 crypto: rng - Ensure stdrng is tested before user-space starts
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/52be246b6342ed5b1486729fd5c5893b10549a92
- 52be246b6342ed5b1486729fd5c5893b10549a92 [redhat] rh_messages.h: Mark BlueField-4 as disabled
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2c9e64af9fa1f8599ce05877441afcac8ac91b04
- 2c9e64af9fa1f8599ce05877441afcac8ac91b04 Update the RHEL_DIFFERENCES help string
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/beef34cb1efc34b7fbee35535c66915995d12ed1
- beef34cb1efc34b7fbee35535c66915995d12ed1 redhat: include resolve_btfids in kernel-devel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1a1426b7a8df854c78385dd8ce8b74e9ee641477
- 1a1426b7a8df854c78385dd8ce8b74e9ee641477 redhat: workaround CKI cross compilation for scripts
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2c83d6cfffe1f891bf024df81be6cd41c2073ad9
- 2c83d6cfffe1f891bf024df81be6cd41c2073ad9 crypto: akcipher - Disable signing and decryption
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/af93553b8d335ccf5dd4f90ab9419e497aa36a80
- af93553b8d335ccf5dd4f90ab9419e497aa36a80 crypto: dh - implement FIPS PCT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f0540d9d32978dff227cbb930193e8dc2557b23b
- f0540d9d32978dff227cbb930193e8dc2557b23b crypto: ecdh - disallow plain "ecdh" usage in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/243ef89ad354eea332d7bfb23fd4cf259240de91
- 243ef89ad354eea332d7bfb23fd4cf259240de91 crypto: seqiv - flag instantiations as FIPS compliant
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6a23cbc588e9b9f7b2bc7250c6c6903d4d904eb1
- 6a23cbc588e9b9f7b2bc7250c6c6903d4d904eb1 [kernel] bpf: set default value for bpf_jit_harden
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/bb84b630a172d0204c8d243c57a6a1d2eae7843c
- bb84b630a172d0204c8d243c57a6a1d2eae7843c not upstream: Disable vdso getrandom when FIPS is enabled
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b643998c61552fb5615268e7e529999d64d54175
- b643998c61552fb5615268e7e529999d64d54175 Add support to rh_waived cmdline boot parameter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a1e04b6f3580382a902256c7bf8b395b9a1be47f
- a1e04b6f3580382a902256c7bf8b395b9a1be47f rh_flags: fix failed when register_sysctl_sz rh_flags_table to kernel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/03cf1862c6221ee2a6de9a5ab25adaec6460b62e
- 03cf1862c6221ee2a6de9a5ab25adaec6460b62e [redhat] rh_flags: constify the ctl_table argument of proc_handler
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e2708e55f9151652da80e388b4bf88c649288c0f
- e2708e55f9151652da80e388b4bf88c649288c0f redhat: rh_flags: declare proper static methods when !CONFIG_RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6f593811cc1e5664f45fe2d09916eada1187e992
- 6f593811cc1e5664f45fe2d09916eada1187e992 redhat: make bnx2xx drivers unmaintained in rhel-10
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5db8220bd67c719a20c1269233585b40f48837da
- 5db8220bd67c719a20c1269233585b40f48837da rh_flags: Rename rh_features to rh_flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/19ca502a0087eed65a014c6271f9bfc207d8d7eb
- 19ca502a0087eed65a014c6271f9bfc207d8d7eb kernel: rh_features: fix reading empty feature list from /proc
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ba24639032f00b47748a6f39a4eb33950df015c2
- ba24639032f00b47748a6f39a4eb33950df015c2 rh_features: move rh_features entry to sys/kernel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/883e43fe6a0da0d9ad90e7c997a95f11bab9b888
- 883e43fe6a0da0d9ad90e7c997a95f11bab9b888 rh_features: convert to atomic allocation
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c8daa2e832df14ee9174435a357b2ae0994a3ef3
- c8daa2e832df14ee9174435a357b2ae0994a3ef3 add rh_features to /proc
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4f33dbbe3ec578d49e12c07421b913bf480fccef
- 4f33dbbe3ec578d49e12c07421b913bf480fccef add support for rh_features
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/53a5900b05260b81f13eb3b9d6a9419429f310ab
- 53a5900b05260b81f13eb3b9d6a9419429f310ab [redhat] PCI: Fix pci_rh_check_status() call semantics
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/aeb9a237a0ec39b7bde89d8bb040cd5b267f6802
- aeb9a237a0ec39b7bde89d8bb040cd5b267f6802 scsi: sd: condition probe_type under RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/159e72af8b1631b720f4a7e0012fa624764cecde
- 159e72af8b1631b720f4a7e0012fa624764cecde scsi: sd: remove unused sd_probe_types
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d8c04860eb7bf29617ca1754f1076fd9f5992e77
- d8c04860eb7bf29617ca1754f1076fd9f5992e77 [redhat] rh_messages.h: mark mlx5 on Bluefield-3 as unmaintained
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/496c64b4afece4ab525467a6be71ffe60d0c564f
- 496c64b4afece4ab525467a6be71ffe60d0c564f [redhat] rh_messages.h: initial driver and device lists
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5cf456aaba6f5c9406421c04c65d43b2c71f5927
- 5cf456aaba6f5c9406421c04c65d43b2c71f5927 arch/x86: Fix XSAVE check for x86_64-v2 check
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/252bf9586fca6e57a51966c0294a9a0cb33ff4f5
- 252bf9586fca6e57a51966c0294a9a0cb33ff4f5 arch/x86/kernel/setup.c: fixup rh_check_supported
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/30faf17591afbd4230d590355351044294ad43d2
- 30faf17591afbd4230d590355351044294ad43d2 lsm: update security_lock_kernel_down
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e88ee9e2e869e7259faa5bf3ff6689becabb53cb
- e88ee9e2e869e7259faa5bf3ff6689becabb53cb arch/x86: mark x86_64-v1 and x86_64-v2 processors as deprecated
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26ebc304df38a49ce7cc69b4bdf220298cff2460
- 26ebc304df38a49ce7cc69b4bdf220298cff2460 redhat: kABI: add missing RH_KABI_SIZE_ALIGN_CHECKS Kconfig option
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8c71392703448be8e8217592dd46ea1cc8b157e1
- 8c71392703448be8e8217592dd46ea1cc8b157e1 redhat: rh_kabi: introduce RH_KABI_EXCLUDE_WITH_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d42afcb843fcc87e59ba39b5574c18d89fd07a91
- d42afcb843fcc87e59ba39b5574c18d89fd07a91 redhat: rh_kabi: move semicolon inside __RH_KABI_CHECK_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/95a56955f9ba6ef1e1dd2d99d8f98254da274267
- 95a56955f9ba6ef1e1dd2d99d8f98254da274267 random: replace import_single_range() with import_ubuf()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/92d6612578b79fd3a09e10504ed71209ba43c271
- 92d6612578b79fd3a09e10504ed71209ba43c271 ext4: Mark mounting fs-verity filesystems as tech-preview
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5c51745b8aec113ff0605ab833c3e472d99c55c8
- 5c51745b8aec113ff0605ab833c3e472d99c55c8 erofs: Add tech preview markers at mount
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6d687c70a7eda10eac0ddc6eedeaccc30eef5349
- 6d687c70a7eda10eac0ddc6eedeaccc30eef5349 kernel/rh_messages.c: Mark functions as possibly unused
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/dfb09b1d833cad815ea2f5cb69505010de260c40
- dfb09b1d833cad815ea2f5cb69505010de260c40 crypto: rng - Override drivers/char/random in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ddbe3667f2462817f3f936141fff08604dde1564
- ddbe3667f2462817f3f936141fff08604dde1564 random: Add hook to override device reads and getrandom(2)
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/92525a9129d85fa6400c9e653379862a67cb43b2
- 92525a9129d85fa6400c9e653379862a67cb43b2 [redhat] kernel/rh_messages.c: move hardware tables to rh_messages.h
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/eacd81fdaf31d456a82c553735faf64c8efad2eb
- eacd81fdaf31d456a82c553735faf64c8efad2eb [redhat] kernel/rh_messages.c: Wire up new calls
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/32af8640a651c642ee5706dda0cf35ff508bcdcb
- 32af8640a651c642ee5706dda0cf35ff508bcdcb [redhat] drivers/pci: Update rh_messages.c
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/db366977f9e13f903cc9b7f22936b581594a7731
- db366977f9e13f903cc9b7f22936b581594a7731 [redhat] drivers/pci: Remove RHEL-only pci_hw_*() functions
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/402504ff66e5d118b514253df5d55f8413e2e167
- 402504ff66e5d118b514253df5d55f8413e2e167 scsi: sd: Add "probe_type" module parameter to allow synchronous probing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5e96a345c6fb24e282ce1769223c1a339d0dbe94
- 5e96a345c6fb24e282ce1769223c1a339d0dbe94 Revert "Remove EXPERT from ARCH_FORCE_MAX_ORDER for aarch64"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ce943989ae8cb2b8e0b4699c148584d3cd18ec9b
- ce943989ae8cb2b8e0b4699c148584d3cd18ec9b kernel/rh_messages.c: Another gcc12 warning on redundant NULL test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c0624b3913d8c3f262e20910a2f2c4d2f99ce61f
- c0624b3913d8c3f262e20910a2f2c4d2f99ce61f Enable IO_URING for RHEL
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/861f2d38d82cfb374799ec517f18cc021701068e
- 861f2d38d82cfb374799ec517f18cc021701068e Remove EXPERT from ARCH_FORCE_MAX_ORDER for aarch64
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e02ec93117d6eea21e80baf69e6f9848cf1a9774
- e02ec93117d6eea21e80baf69e6f9848cf1a9774 redhat: version two of Makefile.rhelver tweaks
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/964e830b4fae678dec5b8b93dcd402c73fdf2912
- 964e830b4fae678dec5b8b93dcd402c73fdf2912 redhat:  adapt to upstream Makefile change
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/60a4025a3b1cdec1c7bbdabf1e30278f615bb493
- 60a4025a3b1cdec1c7bbdabf1e30278f615bb493 kernel/rh_messages.c: gcc12 warning on redundant NULL test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a5c9e3c6e3dcda60b5f753d1bae86a686f3ac087
- a5c9e3c6e3dcda60b5f753d1bae86a686f3ac087 Change acpi_bus_get_acpi_device to acpi_get_acpi_dev
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/092e751fe418623c5ad04e77fa6c993d48d96533
- 092e751fe418623c5ad04e77fa6c993d48d96533 ARK: Remove code marking devices unmaintained
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c27fa327fb3de69773568d211fd2f8f13a72e342
- c27fa327fb3de69773568d211fd2f8f13a72e342 rh_message: Fix function name
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c9b07fd3a141ad0283d7eaadf5a06aec9af2b8c9
- c9b07fd3a141ad0283d7eaadf5a06aec9af2b8c9 Add Partner Supported taint flag to kAFS
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6b0e3a47ec436527a736c0e7159b41624d176dd9
- 6b0e3a47ec436527a736c0e7159b41624d176dd9 Add Partner Supported taint flag
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/3a4e2ad92c430d2f584f56ca686bc75a469d06c0
- 3a4e2ad92c430d2f584f56ca686bc75a469d06c0 kabi: Add kABI macros for enum type
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/04fbd46f834f3a012ca9d5bef91db377a3dbaed0
- 04fbd46f834f3a012ca9d5bef91db377a3dbaed0 kabi: expand and clarify documentation of aux structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cf8df8ef88e094ebb049a7e1e6fec069aaf54faa
- cf8df8ef88e094ebb049a7e1e6fec069aaf54faa kabi: introduce RH_KABI_USE_AUX_PTR
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/31779ca0c6c9aab28184a42ac3f17ac219b37b2b
- 31779ca0c6c9aab28184a42ac3f17ac219b37b2b kabi: rename RH_KABI_SIZE_AND_EXTEND to AUX
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2e12a05d339ed936b9cd59f420b161d70b4a130a
- 2e12a05d339ed936b9cd59f420b161d70b4a130a kabi: more consistent _RH_KABI_SIZE_AND_EXTEND
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b83556eebdc2efdc2d2c22610b7cd7c5cafb2bae
- b83556eebdc2efdc2d2c22610b7cd7c5cafb2bae kabi: use fixed field name for extended part
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4c9a3b306a34ed7017e35b0de26b2d98e1a04373
- 4c9a3b306a34ed7017e35b0de26b2d98e1a04373 kabi: fix dereference in RH_KABI_CHECK_EXT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a961660df0a73bcf2dcd8cb8855c2f5d5ded0ae9
- a961660df0a73bcf2dcd8cb8855c2f5d5ded0ae9 kabi: fix RH_KABI_SET_SIZE macro
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9f9ef5e8b4694fa7fb6a8f941fb741121fe5aab3
- 9f9ef5e8b4694fa7fb6a8f941fb741121fe5aab3 kabi: expand and clarify documentation
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/308d17beeaa6cb4a514f77319b636c9a2c15f5eb
- 308d17beeaa6cb4a514f77319b636c9a2c15f5eb kabi: make RH_KABI_USE replace any number of reserved fields
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f3d12dffffeee8d6692be46044b9fc8448901692
- f3d12dffffeee8d6692be46044b9fc8448901692 kabi: rename RH_KABI_USE2 to RH_KABI_USE_SPLIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/520e726b4e78101e73fa3d77cdcbc21d204a75a9
- 520e726b4e78101e73fa3d77cdcbc21d204a75a9 kabi: change RH_KABI_REPLACE2 to RH_KABI_REPLACE_SPLIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7160868bd40d04e6d1a80f55d1bf9bb62ede0ba3
- 7160868bd40d04e6d1a80f55d1bf9bb62ede0ba3 kabi: change RH_KABI_REPLACE_UNSAFE to RH_KABI_BROKEN_REPLACE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0b83063cf6c57dc20a80c35396fa425ec1963d53
- 0b83063cf6c57dc20a80c35396fa425ec1963d53 kabi: introduce RH_KABI_ADD_MODIFIER
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d276c2393792e3eec80a73a4fe964f9ec11145a7
- d276c2393792e3eec80a73a4fe964f9ec11145a7 kabi: Include kconfig.h
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/28c30de9c771ff91994c9f0a42bdcc260fa97c2d
- 28c30de9c771ff91994c9f0a42bdcc260fa97c2d kabi: macros for intentional kABI breakage
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9b671c725ac69c47874321e5636e6541bb6d219d
- 9b671c725ac69c47874321e5636e6541bb6d219d kabi: fix the note about terminating semicolon
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6443eef17fb53f62886ecce519b6e12dd310e7f5
- 6443eef17fb53f62886ecce519b6e12dd310e7f5 kabi: introduce RH_KABI_HIDE_INCLUDE and RH_KABI_FAKE_INCLUDE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/47746fc3837b476ec265e2a0c2aaa86de0d3994e
- 47746fc3837b476ec265e2a0c2aaa86de0d3994e pci.h: Fix static include
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/67ce66385c6b619356c4030e6163c4fb18a50427
- 67ce66385c6b619356c4030e6163c4fb18a50427 drivers/pci/pci-driver.c: Fix if/ifdef typo
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0dfd7feeadc964ef2a9d118218b54831381c8d7a
- 0dfd7feeadc964ef2a9d118218b54831381c8d7a kernel/rh_taint.c: Update to new messaging
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/35e5ee153637e59c9297c9cc8ba7f3960277ffc2
- 35e5ee153637e59c9297c9cc8ba7f3960277ffc2 redhat: Add mark_driver_deprecated()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ff7aa8cae4c7e3e7bbc1bb5612efc2157c81fa7d
- ff7aa8cae4c7e3e7bbc1bb5612efc2157c81fa7d RHEL: disable io_uring support
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/517351ed810bf2707e7fdb2ab22029aeb594db59
- 517351ed810bf2707e7fdb2ab22029aeb594db59 bpf: Fix unprivileged_bpf_disabled setup
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/48fe2e5f40c901e92d1f8c62bc97f58af4b0906a
- 48fe2e5f40c901e92d1f8c62bc97f58af4b0906a nvme: nvme_mpath_init remove multipath check
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1c9bd09f303e2c9d2c67fdc46604d94e00cbf67c
- 1c9bd09f303e2c9d2c67fdc46604d94e00cbf67c wireguard: disable in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/57872981891fe8f3f7205daa4b78c8c0d676b171
- 57872981891fe8f3f7205daa4b78c8c0d676b171 nvme: decouple basic ANA log page re-read support from native multipathing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0561f5953431ff471193611cd73af65dd394c8cd
- 0561f5953431ff471193611cd73af65dd394c8cd nvme: allow local retry and proper failover for REQ_FAILFAST_TRANSPORT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f801483d711fa5f83a0f9d4c479eeba702d1d477
- f801483d711fa5f83a0f9d4c479eeba702d1d477 nvme: Return BLK_STS_TARGET if the DNR bit is set
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4f2bc09956ad4829d139e9d69b86ba8b9ebc66e2
- 4f2bc09956ad4829d139e9d69b86ba8b9ebc66e2 REDHAT: coresight: etm4x: Disable coresight on HPE Apollo 70
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/65a21d545cc43328ea00fdbd62e7b45f375adce8
- 65a21d545cc43328ea00fdbd62e7b45f375adce8 redhat: remove remaining references of CONFIG_RH_DISABLE_DEPRECATED
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1c1b5380b0b56d3be978997b128f84aeb9906656
- 1c1b5380b0b56d3be978997b128f84aeb9906656 arch/x86: Remove vendor specific CPU ID checks
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f7c032c856ba6379a77b76179d0352929d6039ec
- f7c032c856ba6379a77b76179d0352929d6039ec redhat: Replace hardware.redhat.com link in Unsupported message
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9a6eb49603959cf0aab0198e13946eaee07801c3
- 9a6eb49603959cf0aab0198e13946eaee07801c3 x86: Fix compile issues with rh_check_supported()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8a605436efddfa7dbc6e007b2881fa81f17968a5
- 8a605436efddfa7dbc6e007b2881fa81f17968a5 KEYS: Make use of platform keyring for module signature verify
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c7c191f662438423a23592db42838ff550c2bdda
- c7c191f662438423a23592db42838ff550c2bdda Input: rmi4 - remove the need for artificial IRQ in case of HID
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4ae139284600cd6fef133ce7a981485ea73381ab
- 4ae139284600cd6fef133ce7a981485ea73381ab ARM: tegra: usb no reset
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8156e2102f753bbe0f0dd222a5f232e7f3d99883
- 8156e2102f753bbe0f0dd222a5f232e7f3d99883 arm: make CONFIG_HIGHPTE optional without CONFIG_EXPERT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/823e733a88ddd21c735288dd3b08348e79872b91
- 823e733a88ddd21c735288dd3b08348e79872b91 redhat: rh_kabi: deduplication friendly structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/61d2a751fe1b1305684d6c1899f26fa9e38ac0a9
- 61d2a751fe1b1305684d6c1899f26fa9e38ac0a9 redhat: rh_kabi add a comment with warning about RH_KABI_EXCLUDE usage
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7d09cb3ea3dd2f3cda5a6a31be429f259106ca61
- 7d09cb3ea3dd2f3cda5a6a31be429f259106ca61 redhat: rh_kabi: introduce RH_KABI_EXTEND_WITH_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c0c51c6f123df02948e11680d9b90324593ba547
- c0c51c6f123df02948e11680d9b90324593ba547 redhat: rh_kabi: Indirect EXTEND macros so nesting of other macros will resolve.
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/96b20c70b39cd28efcec2336417cb0db9ff7853c
- 96b20c70b39cd28efcec2336417cb0db9ff7853c redhat: rh_kabi: Fix RH_KABI_SET_SIZE to use dereference operator
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/198030a81d85dbac8f4030e69d3d376327433487
- 198030a81d85dbac8f4030e69d3d376327433487 redhat: rh_kabi: Add macros to size and extend structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/695af00ed9e393abe88d9ee4de3702c15ded186d
- 695af00ed9e393abe88d9ee4de3702c15ded186d Removing Obsolete hba pci-ids from rhel8
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/736038bd8039d1543468c1dc8925f20929645804
- 736038bd8039d1543468c1dc8925f20929645804 mptsas: pci-id table changes
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/83cdf2924bdcc90c433a58129b4501e10b1295dc
- 83cdf2924bdcc90c433a58129b4501e10b1295dc mptspi: pci-id table changes
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0b634d81ed7f0730e13d720508dbaa6ab94e54d2
- 0b634d81ed7f0730e13d720508dbaa6ab94e54d2 qla2xxx: Remove PCI IDs of deprecated adapter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0d11491f9e7fe0c8c301db3256cb47c66ae8450f
- 0d11491f9e7fe0c8c301db3256cb47c66ae8450f hpsa: remove old cciss-based smartarray pci ids
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/75f69a4f7b8f9d38c5efb0231186ed8726e526f2
- 75f69a4f7b8f9d38c5efb0231186ed8726e526f2 kernel: add SUPPORT_REMOVED kernel taint
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/50081b0865239d853d77bc71e54d13fad8bac9f0
- 50081b0865239d853d77bc71e54d13fad8bac9f0 Rename RH_DISABLE_DEPRECATED to RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/dc84f3cc1b19a0524e58a382c382f34081dc6c35
- dc84f3cc1b19a0524e58a382c382f34081dc6c35 s390: Lock down the kernel when the IPL secure flag is set
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cb55378c04d6516f303e98061ec7ddd6563429a8
- cb55378c04d6516f303e98061ec7ddd6563429a8 efi: Lock down the kernel if booted in secure boot mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9b06e1f07c3cc9e1d0533b8615426d4d5d9e4ebb
- 9b06e1f07c3cc9e1d0533b8615426d4d5d9e4ebb efi: Add an EFI_SECURE_BOOT flag to indicate secure boot mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/db249925c6802b38d910927e4d032af1e00bee56
- db249925c6802b38d910927e4d032af1e00bee56 security: lockdown: expose a hook to lock the kernel down
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f9604bcd305aba2a94e713ee758a51143687ae9f
- f9604bcd305aba2a94e713ee758a51143687ae9f Make get_cert_list() use efi_status_to_str() to print error messages.
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b75eb3e922c93d78d4190a759f5725e856d35439
- b75eb3e922c93d78d4190a759f5725e856d35439 Add efi_status_to_str() and rework efi_status_to_err().
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2f80042d6b8199fceadf3623243402066e0cd4ea
- 2f80042d6b8199fceadf3623243402066e0cd4ea Add support for deprecating processors
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5a3b4f5754788e42db8ed550b359382b600f2b08
- 5a3b4f5754788e42db8ed550b359382b600f2b08 arm: aarch64: Drop the EXPERT setting from ARM64_FORCE_52BIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/36cd5d0a0aa0a3be8ac385ca8991563c9e58227f
- 36cd5d0a0aa0a3be8ac385ca8991563c9e58227f iommu/arm-smmu: workaround DMA mode issues
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ca34010e072550c8d5ea57f9436bab254c3521cc
- ca34010e072550c8d5ea57f9436bab254c3521cc rh_kabi: introduce RH_KABI_EXCLUDE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26054e2c4e2253fe955a351971dc6b931cb68961
- 26054e2c4e2253fe955a351971dc6b931cb68961 ipmi: do not configure ipmi for HPE m400
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9cb0f734492a21a7e506d7145caf143ccd927b2a
- 9cb0f734492a21a7e506d7145caf143ccd927b2a kABI: Add generic kABI macros to use for kABI workarounds
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4960e5ee4a0e9bb28e512eb35cfa633ac4552049
- 4960e5ee4a0e9bb28e512eb35cfa633ac4552049 add pci_hw_vendor_status()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/291c4e2878431fd6937c5b9248babe8ec8d4233e
- 291c4e2878431fd6937c5b9248babe8ec8d4233e ahci: thunderx2: Fix for errata that affects stop engine
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/996869cc0b3e78cb9182a4ebced2c46ee2774935
- 996869cc0b3e78cb9182a4ebced2c46ee2774935 Vulcan: AHCI PCI bar fix for Broadcom Vulcan early silicon
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c1c7a887998ab12c5a1180c4bca3b41c31fe4aa6
- c1c7a887998ab12c5a1180c4bca3b41c31fe4aa6 bpf: set unprivileged_bpf_disabled to 1 by default, add a boot parameter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e40c9d10474d1a5b5f7f01175a72ba4a3c7f5e8e
- e40c9d10474d1a5b5f7f01175a72ba4a3c7f5e8e add Red Hat-specific taint flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f23f446b724fbb79c1e09a278fcb427fc29c0c05
- f23f446b724fbb79c1e09a278fcb427fc29c0c05 tags.sh: Ignore redhat/rpm
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a68aa65a20fba1908a7326e5321ce8bc39a9ae14
- a68aa65a20fba1908a7326e5321ce8bc39a9ae14 put RHEL info into generated headers
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/80937f1973d73fccdc75db4026fbed7cba16f489
- 80937f1973d73fccdc75db4026fbed7cba16f489 aarch64: acpi scan: Fix regression related to X-Gene UARTs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/3362fd10fe075b48ff8af023da5643bc9477a4c6
- 3362fd10fe075b48ff8af023da5643bc9477a4c6 ACPI / irq: Workaround firmware issue on X-Gene based m400
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ffc66b174954abecfb360dcc3b98c3139ef12d96
- ffc66b174954abecfb360dcc3b98c3139ef12d96 modules: add rhelversion MODULE_INFO tag
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7e469c23b8f648d79e8a0e82ee41cda0e50b2f19
- 7e469c23b8f648d79e8a0e82ee41cda0e50b2f19 ACPI: APEI: arm64: Ignore broken HPE moonshot APEI support
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a0f49117d038de2d4db4940f5f039addb2f7231d
- a0f49117d038de2d4db4940f5f039addb2f7231d Add Red Hat tainting
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/fa67c16e780ed355f9847da90e8055ad1175c238
- fa67c16e780ed355f9847da90e8055ad1175c238 Introduce CONFIG_RH_DISABLE_DEPRECATED
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e7e1371803470a7840dc61da628cb912834ec149
- e7e1371803470a7840dc61da628cb912834ec149 Pull the RHEL version defines out of the Makefile
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/84d1d3e3d0c2c7ed1f571c8495bad3b4d97cfa8e
- 84d1d3e3d0c2c7ed1f571c8495bad3b4d97cfa8e [initial commit] Add Red Hat variables in the top level makefile
-

README.rst

@@ -1,25 +0,0 @@
-===================
-The Kernel dist-git
-===================
-
-The kernel is maintained in a `source tree`_ rather than directly in dist-git.
-The specfile is maintained as a `template`_ in the source tree along with a set
-of build scripts to generate configurations, (S)RPMs, and to populate the
-dist-git repository.
-
-The `documentation`_ for the source tree covers how to contribute and maintain
-the tree.
-
-If you're looking for the downstream patch set it's available in the source
-tree with "git log master..ark-patches" or
-`online`_.
-
-Each release in dist-git is tagged in the source repository so you can easily
-check out the source tree for a build. The tags are in the format
-name-version-release, but note release doesn't contain the dist tag since the
-source can be built in different build roots (Fedora, CentOS, etc.)
-
-.. _source tree: https://gitlab.com/cki-project/kernel-ark.git
-.. _template: https://gitlab.com/cki-project/kernel-ark/-/blob/os-build/redhat/kernel.spec.template
-.. _documentation: https://gitlab.com/cki-project/kernel-ark/-/wikis/home
-.. _online: https://gitlab.com/cki-project/kernel-ark/-/commits/ark-patches

README.txt

@@ -0,0 +1,67 @@
+
+		Kernel package tips & tricks.
+		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The kernel is one of the more complicated packages in the distro, and
+for the newcomer, some of the voodoo in the spec file can be somewhat scary.
+This file attempts to document some of the magic.
+
+
+Speeding up make prep
+---------------------
+The kernel is nearly 500MB of source code, and as such, 'make prep'
+takes a while. The spec file employs some trickery so that repeated
+invocations of make prep don't take as long.  Ordinarily the %prep
+phase of a package will delete the tree it is about to untar/patch.
+The kernel %prep keeps around an unpatched version of the tree,
+and makes a symlink tree clone of that clean tree and than applies
+the patches listed in the spec to the symlink tree.
+This makes a huge difference if you're doing multiple make preps a day.
+As an added bonus, doing a diff between the clean tree and the symlink
+tree is slightly faster than it would be doing two proper copies of the tree.
+
+
+build logs.
+-----------
+There's a convenience helper script in scripts/grab-logs.sh
+that will grab the build logs from koji for the kernel version reported
+by make verrel
+
+
+config heirarchy.
+-----------------
+Instead of having to maintain a config file for every arch variant we build on,
+the kernel spec uses a nested system of configs.  At the top level, is
+config-generic. Add options here that should be present in every possible
+config on all architectures.
+Beneath this are per-arch overrides. For example config-x86-generic add
+additional x86 specific options, and also _override_ any options that were
+set in config-generic.
+There exist two additional overrides, config-debug, and config-nodebug,
+which override -generic, and the per-arch overrides. It is documented
+further below.
+
+debug options.
+--------------
+This is a little complicated, as the purpose & meaning of this changes
+depending on where we are in the release cycle.
+If we are building for a current stable release, 'make release' has
+typically been run already, which sets up the following..
+- Two builds occur, a 'kernel' and a 'kernel-debug' flavor.
+- kernel-debug will get various heavyweight debugging options like
+  lockdep etc turned on.
+
+If we are building for rawhide, 'make debug' has been run, which changes
+the status quo to:
+- We only build one kernel 'kernel'
+- The debug options from 'config-debug' are always turned on.
+This is done to increase coverage testing, as not many people actually
+run kernel-debug.
+
+To add new debug options, add an option to _both_ config-debug and config-nodebug,
+and also new stanzas to the Makefile 'debug' and 'release' targets.
+
+Sometimes debug options get added to config-generic, or per-arch overrides
+instead of config-[no]debug. In this instance, the options should have no
+discernable performance impact, otherwise they belong in the debug files.
+

acpi-ec-add-delay-before-write.patch

@@ -0,0 +1,52 @@
+https://bugzilla.kernel.org/show_bug.cgi?id=14733#c41
+
+diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
+index 27e0b92..09fbb69 100644
+--- a/drivers/acpi/ec.c
++++ b/drivers/acpi/ec.c
+@@ -226,6 +226,7 @@ static int ec_poll(struct acpi_ec *ec)
+ 				if (ec_transaction_done(ec))
+ 					return 0;
+ 			} else {
++				msleep(1);
+ 				if (wait_event_timeout(ec->wait,
+ 						ec_transaction_done(ec),
+ 						msecs_to_jiffies(1)))
+@@ -233,8 +234,8 @@ static int ec_poll(struct acpi_ec *ec)
+ 			}
+ 			advance_transaction(ec, acpi_ec_read_status(ec));
+ 		} while (time_before(jiffies, delay));
+-		if (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF)
+-			break;
++//		if (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF)
++//			break;
+ 		pr_debug(PREFIX "controller reset, restart transaction\n");
+ 		spin_lock_irqsave(&ec->curr_lock, flags);
+ 		start_transaction(ec);
+@@ -271,15 +272,25 @@ static int ec_check_ibf0(struct acpi_ec *ec)
+ 	return (status & ACPI_EC_FLAG_IBF) == 0;
+ }
+ 
++/* try to clean input buffer with burst_disable transaction */
++static int acpi_ec_clean_buffer(struct acpi_ec *ec)
++{
++	struct transaction t = {.command = ACPI_EC_BURST_DISABLE,
++				.wdata = NULL, .rdata = NULL,
++				.wlen = 0, .rlen = 0};
++	return acpi_ec_transaction_unlocked(ec, &t);
++}
++
+ static int ec_wait_ibf0(struct acpi_ec *ec)
+ {
++	
+ 	unsigned long delay = jiffies + msecs_to_jiffies(ACPI_EC_DELAY);
+ 	/* interrupt wait manually if GPE mode is not active */
+ 	while (time_before(jiffies, delay))
+ 		if (wait_event_timeout(ec->wait, ec_check_ibf0(ec),
+ 					msecs_to_jiffies(1)))
+ 			return 0;
+-	return -ETIME;
++	return acpi_ec_clean_buffer(ec);
+ }
+ 
+ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)

acpi-ec-pm-fix-race-between-ec-transactions-and-system-suspend.patch

@@ -0,0 +1,215 @@
+From: Rafael J. Wysocki <rjw@sisk.pl>
+Date: Thu, 8 Apr 2010 23:39:40 +0000 (+0200)
+Subject: ACPI / EC / PM: Fix race between EC transactions and system suspend
+X-Git-Tag: v2.6.35-rc2~39^2~3
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=d5a64513c6a171262082c250592c062e97a2c693
+
+ACPI / EC / PM: Fix race between EC transactions and system suspend
+
+There still is a race that may result in suspending the system in
+the middle of an EC transaction in progress, which leads to problems
+(like the kernel thinking that the ACPI global lock is held during
+resume while in fact it's not).
+
+To remove the race condition, modify the ACPI platform suspend and
+hibernate callbacks so that EC transactions are blocked right after
+executing the _PTS global control method and are allowed to happen
+again right after the low-level wakeup.
+
+Introduce acpi_pm_freeze() that will disable GPEs, wait until the
+event queues are empty and block EC transactions.  Use it wherever
+GPEs are disabled in preparation for switching local interrupts off.
+Introduce acpi_pm_thaw() that will allow EC transactions to happen
+again and enable runtime GPEs.  Use it to balance acpi_pm_freeze()
+wherever necessary.
+
+In addition to that use acpi_ec_resume_transactions_early() to
+unblock EC transactions as early as reasonably possible during
+resume.  Also unblock EC transactions in acpi_hibernation_finish()
+and in the analogous suspend routine to make sure that the EC
+transactions are enabled in all error paths.
+
+Fixes https://bugzilla.kernel.org/show_bug.cgi?id=14668
+
+Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
+Reported-and-tested-by: Maxim Levitsky <maximlevitsky@gmail.com>
+Signed-off-by: Len Brown <len.brown@intel.com>
+---
+
+diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
+index f2234db..2c2b73a 100644
+--- a/drivers/acpi/ec.c
++++ b/drivers/acpi/ec.c
+@@ -485,6 +485,16 @@ void acpi_ec_resume_transactions(void)
+ 	mutex_unlock(&ec->lock);
+ }
+ 
++void acpi_ec_resume_transactions_early(void)
++{
++	/*
++	 * Allow transactions to happen again (this function is called from
++	 * atomic context during wakeup, so we don't need to acquire the mutex).
++	 */
++	if (first_ec)
++		clear_bit(EC_FLAGS_FROZEN, &first_ec->flags);
++}
++
+ static int acpi_ec_query_unlocked(struct acpi_ec *ec, u8 * data)
+ {
+ 	int result;
+diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
+index e284113..0ec48c7 100644
+--- a/drivers/acpi/internal.h
++++ b/drivers/acpi/internal.h
+@@ -51,6 +51,7 @@ int acpi_ec_ecdt_probe(void);
+ int acpi_boot_ec_enable(void);
+ void acpi_ec_suspend_transactions(void);
+ void acpi_ec_resume_transactions(void);
++void acpi_ec_resume_transactions_early(void);
+ 
+ /*--------------------------------------------------------------------------
+                                   Suspend/Resume
+diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
+index baa76bb..24741ac 100644
+--- a/drivers/acpi/sleep.c
++++ b/drivers/acpi/sleep.c
+@@ -110,11 +110,13 @@ void __init acpi_old_suspend_ordering(void)
+ }
+ 
+ /**
+- *	acpi_pm_disable_gpes - Disable the GPEs.
++ * acpi_pm_freeze - Disable the GPEs and suspend EC transactions.
+  */
+-static int acpi_pm_disable_gpes(void)
++static int acpi_pm_freeze(void)
+ {
+ 	acpi_disable_all_gpes();
++	acpi_os_wait_events_complete(NULL);
++	acpi_ec_suspend_transactions();
+ 	return 0;
+ }
+ 
+@@ -142,7 +144,8 @@ static int acpi_pm_prepare(void)
+ 	int error = __acpi_pm_prepare();
+ 
+ 	if (!error)
+-		acpi_disable_all_gpes();
++		acpi_pm_freeze();
++
+ 	return error;
+ }
+ 
+@@ -275,6 +278,8 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
+ 	 * acpi_leave_sleep_state will reenable specific GPEs later
+ 	 */
+ 	acpi_disable_all_gpes();
++	/* Allow EC transactions to happen. */
++	acpi_ec_resume_transactions_early();
+ 
+ 	local_irq_restore(flags);
+ 	printk(KERN_DEBUG "Back to C!\n");
+@@ -286,6 +291,12 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
+ 	return ACPI_SUCCESS(status) ? 0 : -EFAULT;
+ }
+ 
++static void acpi_suspend_finish(void)
++{
++	acpi_ec_resume_transactions();
++	acpi_pm_finish();
++}
++
+ static int acpi_suspend_state_valid(suspend_state_t pm_state)
+ {
+ 	u32 acpi_state;
+@@ -307,7 +318,7 @@ static struct platform_suspend_ops acpi_suspend_ops = {
+ 	.begin = acpi_suspend_begin,
+ 	.prepare_late = acpi_pm_prepare,
+ 	.enter = acpi_suspend_enter,
+-	.wake = acpi_pm_finish,
++	.wake = acpi_suspend_finish,
+ 	.end = acpi_pm_end,
+ };
+ 
+@@ -333,9 +344,9 @@ static int acpi_suspend_begin_old(suspend_state_t pm_state)
+ static struct platform_suspend_ops acpi_suspend_ops_old = {
+ 	.valid = acpi_suspend_state_valid,
+ 	.begin = acpi_suspend_begin_old,
+-	.prepare_late = acpi_pm_disable_gpes,
++	.prepare_late = acpi_pm_freeze,
+ 	.enter = acpi_suspend_enter,
+-	.wake = acpi_pm_finish,
++	.wake = acpi_suspend_finish,
+ 	.end = acpi_pm_end,
+ 	.recover = acpi_pm_finish,
+ };
+@@ -586,6 +597,7 @@ static int acpi_hibernation_enter(void)
+ static void acpi_hibernation_finish(void)
+ {
+ 	hibernate_nvs_free();
++	acpi_ec_resume_transactions();
+ 	acpi_pm_finish();
+ }
+ 
+@@ -606,17 +618,11 @@ static void acpi_hibernation_leave(void)
+ 	}
+ 	/* Restore the NVS memory area */
+ 	hibernate_nvs_restore();
++	/* Allow EC transactions to happen. */
++	acpi_ec_resume_transactions_early();
+ }
+ 
+-static int acpi_pm_pre_restore(void)
+-{
+-	acpi_disable_all_gpes();
+-	acpi_os_wait_events_complete(NULL);
+-	acpi_ec_suspend_transactions();
+-	return 0;
+-}
+-
+-static void acpi_pm_restore_cleanup(void)
++static void acpi_pm_thaw(void)
+ {
+ 	acpi_ec_resume_transactions();
+ 	acpi_enable_all_runtime_gpes();
+@@ -630,8 +636,8 @@ static struct platform_hibernation_ops acpi_hibernation_ops = {
+ 	.prepare = acpi_pm_prepare,
+ 	.enter = acpi_hibernation_enter,
+ 	.leave = acpi_hibernation_leave,
+-	.pre_restore = acpi_pm_pre_restore,
+-	.restore_cleanup = acpi_pm_restore_cleanup,
++	.pre_restore = acpi_pm_freeze,
++	.restore_cleanup = acpi_pm_thaw,
+ };
+ 
+ /**
+@@ -663,12 +669,9 @@ static int acpi_hibernation_begin_old(void)
+ 
+ static int acpi_hibernation_pre_snapshot_old(void)
+ {
+-	int error = acpi_pm_disable_gpes();
+-
+-	if (!error)
+-		hibernate_nvs_save();
+-
+-	return error;
++	acpi_pm_freeze();
++	hibernate_nvs_save();
++	return 0;
+ }
+ 
+ /*
+@@ -680,11 +683,11 @@ static struct platform_hibernation_ops acpi_hibernation_ops_old = {
+ 	.end = acpi_pm_end,
+ 	.pre_snapshot = acpi_hibernation_pre_snapshot_old,
+ 	.finish = acpi_hibernation_finish,
+-	.prepare = acpi_pm_disable_gpes,
++	.prepare = acpi_pm_freeze,
+ 	.enter = acpi_hibernation_enter,
+ 	.leave = acpi_hibernation_leave,
+-	.pre_restore = acpi_pm_pre_restore,
+-	.restore_cleanup = acpi_pm_restore_cleanup,
++	.pre_restore = acpi_pm_freeze,
++	.restore_cleanup = acpi_pm_thaw,
+ 	.recover = acpi_pm_finish,
+ };
+ #endif /* CONFIG_HIBERNATION */

add-appleir-usb-driver.patch

@@ -0,0 +1,666 @@
+From e2e8fc4ed31157e9e9e9cbc70febf08c77233aea Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@dreadnought.i.jkkm.org>
+Date: Thu, 20 May 2010 10:17:58 -0400
+Subject: add-appleir-driver
+
+---
+ Documentation/input/appleir.txt |   45 ++++
+ drivers/hid/hid-apple.c         |    4 -
+ drivers/hid/hid-core.c          |    9 +-
+ drivers/hid/hid-ids.h           |    1 +
+ drivers/hid/usbhid/hid-core.c   |    1 +
+ drivers/input/misc/Kconfig      |   13 ++
+ drivers/input/misc/Makefile     |    1 +
+ drivers/input/misc/appleir.c    |  453 +++++++++++++++++++++++++++++++++++++++
+ include/linux/hid.h             |    2 +
+ 9 files changed, 522 insertions(+), 7 deletions(-)
+ create mode 100644 Documentation/input/appleir.txt
+ create mode 100644 drivers/input/misc/appleir.c
+
+diff --git a/Documentation/input/appleir.txt b/Documentation/input/appleir.txt
+new file mode 100644
+index 0000000..0267a4b
+--- /dev/null
++++ b/Documentation/input/appleir.txt
+@@ -0,0 +1,45 @@
++Apple IR receiver Driver (appleir)
++----------------------------------
++	Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>
++
++The appleir driver is a kernel input driver to handle Apple's IR
++receivers (and associated remotes) in the kernel.
++
++The driver is an input driver which only handles "official" remotes
++as built and sold by Apple.
++
++Authors
++-------
++
++James McKenzie (original driver)
++Alex Karpenko (05ac:8242 support)
++Greg Kroah-Hartman (cleanups and original submission)
++Bastien Nocera (further cleanups and suspend support)
++
++Supported hardware
++------------------
++
++- All Apple laptops and desktops from 2005 onwards, except:
++  - the unibody Macbook (2009)
++  - Mac Pro (all versions)
++- Apple TV (all revisions)
++
++The remote will only support the 6 buttons of the original remotes
++as sold by Apple. See the next section if you want to use other remotes
++or want to use lirc with the device instead of the kernel driver.
++
++Using lirc (native) instead of the kernel driver
++------------------------------------------------
++
++First, you will need to disable the kernel driver for the receiver.
++
++This can be achieved by passing quirks to the usbhid driver.
++The quirk line would be:
++usbhid.quirks=0x05ac:0x8242:0x40000010
++
++With 0x05ac being the vendor ID (Apple, you shouldn't need to change this)
++With 0x8242 being the product ID (check the output of lsusb for your hardware)
++And 0x10 being "HID_QUIRK_HIDDEV_FORCE" and 0x40000000 being "HID_QUIRK_NO_IGNORE"
++
++This should force the creation of a hiddev device for the receiver, and
++make it usable under lirc.
+diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
+index bba05d0..0059d5a 100644
+--- a/drivers/hid/hid-apple.c
++++ b/drivers/hid/hid-apple.c
+@@ -361,10 +361,6 @@ static void apple_remove(struct hid_device *hdev)
+ }
+ 
+ static const struct hid_device_id apple_devices[] = {
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),
+-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),
+-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
+ 		.driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
+ 
+diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
+index 143e788..387bb59 100644
+--- a/drivers/hid/hid-core.c
++++ b/drivers/hid/hid-core.c
+@@ -1167,6 +1167,8 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
+ 	unsigned int i;
+ 	int len;
+ 
++	if (hdev->quirks & HID_QUIRK_HIDDEV_FORCE)
++		connect_mask |= (HID_CONNECT_HIDDEV_FORCE | HID_CONNECT_HIDDEV);
+ 	if (hdev->bus != BUS_USB)
+ 		connect_mask &= ~HID_CONNECT_HIDDEV;
+ 	if (hid_hiddev(hdev))
+@@ -1248,8 +1250,6 @@ static const struct hid_device_id hid_blacklist[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_3M, USB_DEVICE_ID_3M1968) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
+@@ -1553,6 +1553,9 @@ static const struct hid_device_id hid_ignore_list[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT)},
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)},
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)},
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_CIDC, 0x0103) },
+@@ -1757,7 +1760,7 @@ int hid_add_device(struct hid_device *hdev)
+ 
+ 	/* we need to kill them here, otherwise they will stay allocated to
+ 	 * wait for coming driver */
+-	if (hid_ignore(hdev))
++	if (!(hdev->quirks & HID_QUIRK_NO_IGNORE) && hid_ignore(hdev))
+ 		return -ENODEV;
+ 
+ 	/* XXX hack, any other cleaner solution after the driver core
+diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
+index 09d2764..7275a9d 100644
+--- a/drivers/hid/hid-ids.h
++++ b/drivers/hid/hid-ids.h
+@@ -97,6 +97,7 @@
+ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b
+ #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
+ #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
++#define USB_DEVICE_ID_APPLE_IRCONTROL	0x8240
+ #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241
+ #define USB_DEVICE_ID_APPLE_IRCONTROL4	0x8242
+ 
+diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
+index 7b85b69..66b512c 100644
+--- a/drivers/hid/usbhid/hid-core.c
++++ b/drivers/hid/usbhid/hid-core.c
+@@ -1133,6 +1133,7 @@ static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id *
+ 	hid->vendor = le16_to_cpu(dev->descriptor.idVendor);
+ 	hid->product = le16_to_cpu(dev->descriptor.idProduct);
+ 	hid->name[0] = 0;
++	hid->quirks = usbhid_lookup_quirk(hid->vendor, hid->product);
+ 	if (intf->cur_altsetting->desc.bInterfaceProtocol ==
+ 			USB_INTERFACE_PROTOCOL_MOUSE)
+ 		hid->type = HID_TYPE_USBMOUSE;
+diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
+index 23140a3..46614b2 100644
+--- a/drivers/input/misc/Kconfig
++++ b/drivers/input/misc/Kconfig
+@@ -159,6 +159,19 @@ config INPUT_KEYSPAN_REMOTE
+ 	  To compile this driver as a module, choose M here: the module will
+ 	  be called keyspan_remote.
+ 
++config INPUT_APPLEIR
++	tristate "Apple infrared receiver (built in)"
++	depends on USB_ARCH_HAS_HCD
++	select USB
++	help
++	  Say Y here if you want to use a Apple infrared remote control. All
++	  the Apple computers from 2005 onwards include such a port, except
++	  the unibody Macbook (2009), and Mac Pros. This receiver is also
++	  used in the Apple TV set-top box.
++
++	  To compile this driver as a module, choose M here: the module will
++	  be called appleir.
++
+ config INPUT_POWERMATE
+ 	tristate "Griffin PowerMate and Contour Jog support"
+ 	depends on USB_ARCH_HAS_HCD
+diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
+index 7e95a5d..3fa4404 100644
+--- a/drivers/input/misc/Makefile
++++ b/drivers/input/misc/Makefile
+@@ -6,6 +6,7 @@
+ 
+ obj-$(CONFIG_INPUT_88PM860X_ONKEY)	+= 88pm860x_onkey.o
+ obj-$(CONFIG_INPUT_APANEL)		+= apanel.o
++obj-$(CONFIG_INPUT_APPLEIR)		+= appleir.o
+ obj-$(CONFIG_INPUT_ATI_REMOTE)		+= ati_remote.o
+ obj-$(CONFIG_INPUT_ATI_REMOTE2)		+= ati_remote2.o
+ obj-$(CONFIG_INPUT_ATLAS_BTNS)		+= atlas_btns.o
+diff --git a/drivers/input/misc/appleir.c b/drivers/input/misc/appleir.c
+new file mode 100644
+index 0000000..cff4df6
+--- /dev/null
++++ b/drivers/input/misc/appleir.c
+@@ -0,0 +1,453 @@
++/*
++ * appleir: USB driver for the apple ir device
++ *
++ * Original driver written by James McKenzie
++ * Ported to recent 2.6 kernel versions by Greg Kroah-Hartman <gregkh@suse.de>
++ *
++ * Copyright (C) 2006 James McKenzie
++ * Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>
++ * Copyright (C) 2008 Novell Inc.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation, version 2.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/input.h>
++#include <linux/usb/input.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/usb.h>
++#include <linux/usb/input.h>
++#include <asm/unaligned.h>
++#include <asm/byteorder.h>
++
++#define DRIVER_VERSION "v1.2"
++#define DRIVER_AUTHOR "James McKenzie"
++#define DRIVER_DESC "Apple infrared receiver driver"
++#define DRIVER_LICENSE "GPL"
++
++MODULE_AUTHOR(DRIVER_AUTHOR);
++MODULE_DESCRIPTION(DRIVER_DESC);
++MODULE_LICENSE(DRIVER_LICENSE);
++
++#define USB_VENDOR_ID_APPLE			0x05ac
++#define USB_DEVICE_ID_APPLE_IRCONTROL		0x8240
++#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241
++#define USB_DEVICE_ID_APPLE_IRCONTROL4		0x8242
++
++#define URB_SIZE	32
++
++#define MAX_KEYS	8
++#define MAX_KEYS_MASK	(MAX_KEYS - 1)
++
++#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
++
++static int debug;
++module_param(debug, int, 0644);
++MODULE_PARM_DESC(debug, "Enable extra debug messages and information");
++
++/* I have two devices both of which report the following */
++/* 25 87 ee 83 0a  	+  */
++/* 25 87 ee 83 0c  	-  */
++/* 25 87 ee 83 09	<< */
++/* 25 87 ee 83 06	>> */
++/* 25 87 ee 83 05	>" */
++/* 25 87 ee 83 03	menu */
++/* 26 00 00 00 00	for key repeat*/
++
++/* Thomas Glanzmann reports the following responses */
++/* 25 87 ee ca 0b	+  */
++/* 25 87 ee ca 0d	-  */
++/* 25 87 ee ca 08	<< */
++/* 25 87 ee ca 07	>> */
++/* 25 87 ee ca 04	>" */
++/* 25 87 ee ca 02 	menu */
++/* 26 00 00 00 00       for key repeat*/
++/* He also observes the following event sometimes */
++/* sent after a key is release, which I interpret */
++/* as a flat battery message */
++/* 25 87 e0 ca 06	flat battery */
++
++/* Alexandre Karpenko reports the following responses for Device ID 0x8242 */
++/* 25 87 ee 47 0b	+  */
++/* 25 87 ee 47 0d	-  */
++/* 25 87 ee 47 08	<< */
++/* 25 87 ee 47 07	>> */
++/* 25 87 ee 47 04	>" */
++/* 25 87 ee 47 02 	menu */
++/* 26 87 ee 47 ** 	for key repeat (** is the code of the key being held) */
++
++static const unsigned short appleir_key_table[] = {
++	KEY_RESERVED,
++	KEY_MENU,
++	KEY_PLAYPAUSE,
++	KEY_FORWARD,
++	KEY_BACK,
++	KEY_VOLUMEUP,
++	KEY_VOLUMEDOWN,
++	KEY_RESERVED,
++};
++
++struct appleir {
++	struct input_dev *input_dev;
++	unsigned short keymap[ARRAY_SIZE(appleir_key_table)];
++	u8 *data;
++	dma_addr_t dma_buf;
++	struct usb_device *usbdev;
++	unsigned int flags;
++	struct urb *urb;
++	struct timer_list key_up_timer;
++	int current_key;
++	char phys[32];
++};
++
++static DEFINE_MUTEX(appleir_mutex);
++
++enum {
++	APPLEIR_OPENED = 0x1,
++	APPLEIR_SUSPENDED = 0x2,
++};
++
++static struct usb_device_id appleir_ids[] = {
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
++	{}
++};
++MODULE_DEVICE_TABLE(usb, appleir_ids);
++
++static void dump_packet(struct appleir *appleir, char *msg, u8 *data, int len)
++{
++	int i;
++
++	printk(KERN_ERR "appleir: %s (%d bytes)", msg, len);
++
++	for (i = 0; i < len; ++i)
++		printk(" %02x", data[i]);
++	printk("\n");
++}
++
++static void key_up(struct appleir *appleir, int key)
++{
++	dbginfo(&appleir->input_dev->dev, "key %d up\n", key);
++	input_report_key(appleir->input_dev, key, 0);
++	input_sync(appleir->input_dev);
++}
++
++static void key_down(struct appleir *appleir, int key)
++{
++	dbginfo(&appleir->input_dev->dev, "key %d down\n", key);
++	input_report_key(appleir->input_dev, key, 1);
++	input_sync(appleir->input_dev);
++}
++
++static void battery_flat(struct appleir *appleir)
++{
++	dev_err(&appleir->input_dev->dev, "possible flat battery?\n");
++}
++
++static void key_up_tick(unsigned long data)
++{
++	struct appleir *appleir = (struct appleir *)data;
++
++	if (appleir->current_key) {
++		key_up(appleir, appleir->current_key);
++		appleir->current_key = 0;
++	}
++}
++
++static void new_data(struct appleir *appleir, u8 *data, int len)
++{
++	static const u8 keydown[] = { 0x25, 0x87, 0xee };
++	static const u8 keyrepeat[] = { 0x26, };
++	static const u8 flatbattery[] = { 0x25, 0x87, 0xe0 };
++
++	if (debug)
++		dump_packet(appleir, "received", data, len);
++
++	if (len != 5)
++		return;
++
++	if (!memcmp(data, keydown, sizeof(keydown))) {
++		/* If we already have a key down, take it up before marking
++		   this one down */
++		if (appleir->current_key)
++			key_up(appleir, appleir->current_key);
++		appleir->current_key = appleir->keymap[(data[4] >> 1) & MAX_KEYS_MASK];
++
++		key_down(appleir, appleir->current_key);
++		/* Remote doesn't do key up, either pull them up, in the test
++		   above, or here set a timer which pulls them up after 1/8 s */
++		mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
++
++		return;
++	}
++
++	if (!memcmp(data, keyrepeat, sizeof(keyrepeat))) {
++		key_down(appleir, appleir->current_key);
++		/* Remote doesn't do key up, either pull them up, in the test
++		   above, or here set a timer which pulls them up after 1/8 s */
++		mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
++		return;
++	}
++
++	if (!memcmp(data, flatbattery, sizeof(flatbattery))) {
++		battery_flat(appleir);
++		/* Fall through */
++	}
++
++	dump_packet(appleir, "unknown packet", data, len);
++}
++
++static void appleir_urb(struct urb *urb)
++{
++	struct appleir *appleir = urb->context;
++	int status = urb->status;
++	int retval;
++
++	switch (status) {
++	case 0:
++		new_data(appleir, urb->transfer_buffer, urb->actual_length);
++		break;
++	case -ECONNRESET:
++	case -ENOENT:
++	case -ESHUTDOWN:
++		/* This urb is terminated, clean up */
++		dbginfo(&appleir->input_dev->dev, "%s - urb shutting down with status: %d", __func__,
++			urb->status);
++		return;
++	default:
++		dbginfo(&appleir->input_dev->dev, "%s - nonzero urb status received: %d", __func__,
++			urb->status);
++	}
++
++	retval = usb_submit_urb(urb, GFP_ATOMIC);
++	if (retval)
++		err("%s - usb_submit_urb failed with result %d", __func__,
++		    retval);
++}
++
++static int appleir_open(struct input_dev *dev)
++{
++	struct appleir *appleir = input_get_drvdata(dev);
++	struct usb_interface *intf = usb_ifnum_to_if(appleir->usbdev, 0);
++	int r;
++
++	r = usb_autopm_get_interface(intf);
++	if (r) {
++		dev_err(&intf->dev,
++			"%s(): usb_autopm_get_interface() = %d\n", __func__, r);
++		return r;
++	}
++
++	mutex_lock(&appleir_mutex);
++
++	if (usb_submit_urb(appleir->urb, GFP_ATOMIC)) {
++		r = -EIO;
++		goto fail;
++	}
++
++	appleir->flags |= APPLEIR_OPENED;
++
++	mutex_unlock(&appleir_mutex);
++
++	usb_autopm_put_interface(intf);
++
++	return 0;
++fail:
++	mutex_unlock(&appleir_mutex);
++	usb_autopm_put_interface(intf);
++	return r;
++}
++
++static void appleir_close(struct input_dev *dev)
++{
++	struct appleir *appleir = input_get_drvdata(dev);
++
++	mutex_lock(&appleir_mutex);
++
++	if (!(appleir->flags & APPLEIR_SUSPENDED)) {
++		usb_kill_urb(appleir->urb);
++		del_timer_sync(&appleir->key_up_timer);
++	}
++
++	appleir->flags &= ~APPLEIR_OPENED;
++
++	mutex_unlock(&appleir_mutex);
++}
++
++static int appleir_probe(struct usb_interface *intf,
++			 const struct usb_device_id *id)
++{
++	struct usb_device *dev = interface_to_usbdev(intf);
++	struct usb_endpoint_descriptor *endpoint;
++	struct appleir *appleir = NULL;
++	struct input_dev *input_dev;
++	int retval = -ENOMEM;
++	int i;
++
++	appleir = kzalloc(sizeof(struct appleir), GFP_KERNEL);
++	if (!appleir)
++		goto allocfail;
++
++	appleir->data = usb_buffer_alloc(dev, URB_SIZE, GFP_KERNEL,
++					 &appleir->dma_buf);
++	if (!appleir->data)
++		goto usbfail;
++
++	appleir->urb = usb_alloc_urb(0, GFP_KERNEL);
++	if (!appleir->urb)
++		goto urbfail;
++
++	appleir->usbdev = dev;
++
++	input_dev = input_allocate_device();
++	if (!input_dev)
++		goto inputfail;
++
++	appleir->input_dev = input_dev;
++
++	usb_make_path(dev, appleir->phys, sizeof(appleir->phys));
++	strlcpy(appleir->phys, "/input0", sizeof(appleir->phys));
++
++	input_dev->name = "Apple Infrared Remote Controller";
++	input_dev->phys = appleir->phys;
++	usb_to_input_id(dev, &input_dev->id);
++	input_dev->dev.parent = &intf->dev;
++	input_dev->keycode = appleir->keymap;
++	input_dev->keycodesize = sizeof(unsigned short);
++	input_dev->keycodemax = ARRAY_SIZE(appleir->keymap);
++
++	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
++
++	memcpy(appleir->keymap, appleir_key_table, sizeof(appleir->keymap));
++	for (i = 0; i < ARRAY_SIZE(appleir_key_table); i++)
++		set_bit(appleir->keymap[i], input_dev->keybit);
++	clear_bit(KEY_RESERVED, input_dev->keybit);
++
++	input_set_drvdata(input_dev, appleir);
++	input_dev->open = appleir_open;
++	input_dev->close = appleir_close;
++
++	endpoint = &intf->cur_altsetting->endpoint[0].desc;
++
++	usb_fill_int_urb(appleir->urb, dev,
++			 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
++			 appleir->data, 8,
++			 appleir_urb, appleir, endpoint->bInterval);
++
++	appleir->urb->transfer_dma = appleir->dma_buf;
++	appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
++
++	setup_timer(&appleir->key_up_timer,
++		    key_up_tick, (unsigned long) appleir);
++
++	retval = input_register_device(appleir->input_dev);
++	if (retval)
++		goto inputfail;
++
++	usb_set_intfdata(intf, appleir);
++
++	return 0;
++
++inputfail:
++	input_free_device(appleir->input_dev);
++
++urbfail:
++	usb_free_urb(appleir->urb);
++
++usbfail:
++	usb_buffer_free(dev, URB_SIZE, appleir->data,
++			appleir->dma_buf);
++
++allocfail:
++	kfree(appleir);
++
++	return retval;
++}
++
++static void appleir_disconnect(struct usb_interface *intf)
++{
++	struct appleir *appleir = usb_get_intfdata(intf);
++
++	usb_set_intfdata(intf, NULL);
++	input_unregister_device(appleir->input_dev);
++	usb_free_urb(appleir->urb);
++	usb_buffer_free(interface_to_usbdev(intf), URB_SIZE,
++			appleir->data, appleir->dma_buf);
++	kfree(appleir);
++}
++
++static int appleir_suspend(struct usb_interface *interface,
++			   pm_message_t message)
++{
++	struct appleir *appleir = usb_get_intfdata(interface);
++
++	mutex_lock(&appleir_mutex);
++	if (appleir->flags & APPLEIR_OPENED)
++		usb_kill_urb(appleir->urb);
++
++	appleir->flags |= APPLEIR_SUSPENDED;
++
++	mutex_unlock(&appleir_mutex);
++
++	return 0;
++}
++
++static int appleir_resume(struct usb_interface *interface)
++{
++	struct appleir *appleir;
++	int r = 0;
++
++	appleir = usb_get_intfdata(interface);
++
++	mutex_lock(&appleir_mutex);
++	if (appleir->flags & APPLEIR_OPENED) {
++		struct usb_endpoint_descriptor *endpoint;
++
++		endpoint = &interface->cur_altsetting->endpoint[0].desc;
++		usb_fill_int_urb(appleir->urb, appleir->usbdev,
++				 usb_rcvintpipe(appleir->usbdev, endpoint->bEndpointAddress),
++				 appleir->data, 8,
++				 appleir_urb, appleir, endpoint->bInterval);
++		appleir->urb->transfer_dma = appleir->dma_buf;
++		appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
++
++		/* And reset the USB device */
++		if (usb_submit_urb(appleir->urb, GFP_ATOMIC))
++			r = -EIO;
++	}
++
++	appleir->flags &= ~APPLEIR_SUSPENDED;
++
++	mutex_unlock(&appleir_mutex);
++
++	return r;
++}
++
++static struct usb_driver appleir_driver = {
++	.name                 = "appleir",
++	.probe                = appleir_probe,
++	.disconnect           = appleir_disconnect,
++	.suspend              = appleir_suspend,
++	.resume               = appleir_resume,
++	.reset_resume         = appleir_resume,
++	.id_table             = appleir_ids,
++};
++
++static int __init appleir_init(void)
++{
++	return usb_register(&appleir_driver);
++}
++
++static void __exit appleir_exit(void)
++{
++	usb_deregister(&appleir_driver);
++}
++
++module_init(appleir_init);
++module_exit(appleir_exit);
+diff --git a/include/linux/hid.h b/include/linux/hid.h
+index b1344ec..f1f2b6f 100644
+--- a/include/linux/hid.h
++++ b/include/linux/hid.h
+@@ -308,11 +308,13 @@ struct hid_item {
+ #define HID_QUIRK_NOTOUCH			0x00000002
+ #define HID_QUIRK_IGNORE			0x00000004
+ #define HID_QUIRK_NOGET				0x00000008
++#define HID_QUIRK_HIDDEV_FORCE			0x00000010
+ #define HID_QUIRK_BADPAD			0x00000020
+ #define HID_QUIRK_MULTI_INPUT			0x00000040
+ #define HID_QUIRK_SKIP_OUTPUT_REPORTS		0x00010000
+ #define HID_QUIRK_FULLSPEED_INTERVAL		0x10000000
+ #define HID_QUIRK_NO_INIT_REPORTS		0x20000000
++#define HID_QUIRK_NO_IGNORE			0x40000000
+ 
+ /*
+  * This is the global environment of the parser. This information is
+-- 
+1.7.0.1
+

agp-intel-use-the-correct-mask-to-detect-i830-aperture-size.patch

@@ -0,0 +1,62 @@
+From: Tim Gardner <tim.gardner@canonical.com>
+Date: Fri, 9 Jul 2010 20:48:50 +0000 (-0600)
+Subject: agp/intel: Use the correct mask to detect i830 aperture size.
+X-Git-Tag: v2.6.35~33^2~4
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=e7b96f28c58ca09f15f6c2e8ccbb889a30fab4f7
+
+agp/intel: Use the correct mask to detect i830 aperture size.
+
+BugLink: https://bugs.launchpad.net/bugs/597075
+
+commit f1befe71fa7a79ab733011b045639d8d809924ad introduced a
+regression when detecting aperture size of some i915 adapters, e.g.,
+those on the Intel Q35 chipset.
+
+The original report: https://bugzilla.kernel.org/show_bug.cgi?id=15733
+The regression report: https://bugzilla.kernel.org/show_bug.cgi?id=16294
+
+According to the specification found at
+http://intellinuxgraphics.org/VOL_1_graphics_core.pdf, the PCI config
+space register I830_GMCH_CTRL is a mirror of GMCH Graphics
+Control. The correct macro for isolating the aperture size bits is
+therefore I830_GMCH_GMS_MASK along with the attendant changes to the
+case statement.
+
+Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
+Tested-by: Kees Cook <kees.cook@canonical.com>
+Cc: Chris Wilson <chris@chris-wilson.co.uk>
+Cc: Eric Anholt <eric@anholt.net>
+Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
+Signed-off-by: Eric Anholt <eric@anholt.net>
+---
+
+diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
+index 9344216..a754715 100644
+--- a/drivers/char/agp/intel-gtt.c
++++ b/drivers/char/agp/intel-gtt.c
+@@ -1216,17 +1216,20 @@ static int intel_i915_get_gtt_size(void)
+ 
+ 		/* G33's GTT size defined in gmch_ctrl */
+ 		pci_read_config_word(agp_bridge->dev, I830_GMCH_CTRL, &gmch_ctrl);
+-		switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
+-		case G33_PGETBL_SIZE_1M:
++		switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
++		case I830_GMCH_GMS_STOLEN_512:
++			size = 512;
++			break;
++		case I830_GMCH_GMS_STOLEN_1024:
+ 			size = 1024;
+ 			break;
+-		case G33_PGETBL_SIZE_2M:
+-			size = 2048;
++		case I830_GMCH_GMS_STOLEN_8192:
++			size = 8*1024;
+ 			break;
+ 		default:
+ 			dev_info(&agp_bridge->dev->dev,
+ 				 "unknown page table size 0x%x, assuming 512KB\n",
+-				(gmch_ctrl & G33_PGETBL_SIZE_MASK));
++				(gmch_ctrl & I830_GMCH_GMS_MASK));
+ 			size = 512;
+ 		}
+ 	} else {

aio-check-for-multiplication-overflow-in-do_io_submit.patch

@@ -0,0 +1,47 @@
+From 75e1c70fc31490ef8a373ea2a4bea2524099b478 Mon Sep 17 00:00:00 2001
+From: Jeff Moyer <jmoyer@redhat.com>
+Date: Fri, 10 Sep 2010 14:16:00 -0700
+Subject: [PATCH] aio: check for multiplication overflow in do_io_submit
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+Tavis Ormandy pointed out that do_io_submit does not do proper bounds
+checking on the passed-in iocb array:
+
+       if (unlikely(nr < 0))
+               return -EINVAL;
+
+       if (unlikely(!access_ok(VERIFY_READ, iocbpp, (nr*sizeof(iocbpp)))))
+               return -EFAULT;                      ^^^^^^^^^^^^^^^^^^
+
+The attached patch checks for overflow, and if it is detected, the
+number of iocbs submitted is scaled down to a number that will fit in
+the long.  This is an ok thing to do, as sys_io_submit is documented as
+returning the number of iocbs submitted, so callers should handle a
+return value of less than the 'nr' argument passed in.
+
+Reported-by: Tavis Ormandy <taviso@cmpxchg8b.com>
+Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+ fs/aio.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/fs/aio.c b/fs/aio.c
+index 3006b5b..1320b2a 100644
+--- a/fs/aio.c
++++ b/fs/aio.c
+@@ -1659,6 +1659,9 @@ long do_io_submit(aio_context_t ctx_id, long nr,
+ 	if (unlikely(nr < 0))
+ 		return -EINVAL;
+ 
++	if (unlikely(nr > LONG_MAX/sizeof(*iocbpp)))
++		nr = LONG_MAX/sizeof(*iocbpp);
++
+ 	if (unlikely(!access_ok(VERIFY_READ, iocbpp, (nr*sizeof(*iocbpp)))))
+ 		return -EFAULT;
+ 
+-- 
+1.7.2.3
+

alsa-seq-oss-fix-double-free-at-error-path-of-snd_seq_oss_open.patch

@@ -0,0 +1,53 @@
+From: Takashi Iwai <tiwai@suse.de>
+Date: Mon, 6 Sep 2010 07:13:45 +0000 (+0200)
+Subject: ALSA: seq/oss - Fix double-free at error path of snd_seq_oss_open()
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=27f7ad53829f79e799a253285318bff79ece15bd
+
+ALSA: seq/oss - Fix double-free at error path of snd_seq_oss_open()
+
+The error handling in snd_seq_oss_open() has several bad codes that
+do dereferecing released pointers and double-free of kmalloc'ed data.
+The object dp is release in free_devinfo() that is called via
+private_free callback.  The rest shouldn't touch this object any more.
+
+The patch changes delete_port() to call kfree() in any case, and gets
+rid of unnecessary calls of destructors in snd_seq_oss_open().
+
+Fixes CVE-2010-3080.
+
+Reported-and-tested-by: Tavis Ormandy <taviso@cmpxchg8b.com>
+Cc: <stable@kernel.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+---
+
+diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
+index 6857122..69cd7b3 100644
+--- a/sound/core/seq/oss/seq_oss_init.c
++++ b/sound/core/seq/oss/seq_oss_init.c
+@@ -281,13 +281,10 @@ snd_seq_oss_open(struct file *file, int level)
+ 	return 0;
+ 
+  _error:
+-	snd_seq_oss_writeq_delete(dp->writeq);
+-	snd_seq_oss_readq_delete(dp->readq);
+ 	snd_seq_oss_synth_cleanup(dp);
+ 	snd_seq_oss_midi_cleanup(dp);
+-	delete_port(dp);
+ 	delete_seq_queue(dp->queue);
+-	kfree(dp);
++	delete_port(dp);
+ 
+ 	return rc;
+ }
+@@ -350,8 +347,10 @@ create_port(struct seq_oss_devinfo *dp)
+ static int
+ delete_port(struct seq_oss_devinfo *dp)
+ {
+-	if (dp->port < 0)
++	if (dp->port < 0) {
++		kfree(dp);
+ 		return 0;
++	}
+ 
+ 	debug_printk(("delete_port %i\n", dp->port));
+ 	return snd_seq_event_port_detach(dp->cseq, dp->port);

btrfs-prohibit-a-operation-of-changing-acls-mask-when-noacl-mount-option-is-used.patch

@@ -0,0 +1,42 @@
+From: Shi Weihua <shiwh@cn.fujitsu.com>
+Date: Tue, 18 May 2010 00:51:54 +0000 (+0000)
+Subject: Btrfs: prohibit a operation of changing acl's mask when noacl mount option used
+X-Git-Tag: v2.6.35-rc3~3^2~3
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=731e3d1b
+
+Btrfs: prohibit a operation of changing acl's mask when noacl mount option used
+
+when used Posix File System Test Suite(pjd-fstest) to test btrfs,
+some cases about setfacl failed when noacl mount option used.
+I simplified used commands in pjd-fstest, and the following steps
+can reproduce it.
+------------------------
+# cd btrfs-part/
+# mkdir aaa
+# setfacl -m m::rw aaa    <- successed, but not expected by pjd-fstest.
+------------------------
+I checked ext3, a warning message occured, like as:
+  setfacl: aaa/: Operation not supported
+Certainly, it's expected by pjd-fstest.
+
+So, i compared acl.c of btrfs and ext3. Based on that, a patch created.
+Fortunately, it works.
+
+Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>
+Signed-off-by: Chris Mason <chris.mason@oracle.com>
+---
+
+diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
+index 6b4d0cc..a372985 100644
+--- a/fs/btrfs/acl.c
++++ b/fs/btrfs/acl.c
+@@ -163,6 +163,9 @@ static int btrfs_xattr_acl_set(struct dentry *dentry, const char *name,
+ 	if (!is_owner_or_cap(dentry->d_inode))
+ 		return -EPERM;
+ 
++	if (!IS_POSIXACL(dentry->d_inode))
++		return -EOPNOTSUPP;
++
+ 	if (value) {
+ 		acl = posix_acl_from_xattr(value, size);
+ 		if (acl == NULL) {

check-kabi

@@ -1,166 +0,0 @@
-#!/usr/bin/python3
-#
-# check-kabi - Red Hat kABI reference checking tool
-#
-# We use this script to check against reference Module.kabi files.
-#
-# Author: Jon Masters <jcm@redhat.com>
-# Copyright (C) 2007-2009 Red Hat, Inc.
-#
-# This software may be freely redistributed under the terms of the GNU
-# General Public License (GPL).
-
-# Changelog:
-#
-# 2018/06/01 - Update for python3 by Petr Oros.
-# 2009/08/15 - Updated for use in RHEL6.
-# 2007/06/13 - Initial rewrite in python by Jon Masters.
-
-__author__ = "Jon Masters <jcm@redhat.com>"
-__version__ = "2.0"
-__date__ = "2009/08/15"
-__copyright__ = "Copyright (C) 2007-2009 Red Hat, Inc"
-__license__ = "GPL"
-
-import getopt
-import string
-import sys
-
-true = 1
-false = 0
-
-
-def load_symvers(symvers, filename):
-    """Load a Module.symvers file."""
-
-    symvers_file = open(filename, "r")
-
-    while true:
-        in_line = symvers_file.readline()
-        if in_line == "":
-            break
-        if in_line == "\n":
-            continue
-        checksum, symbol, directory, type, *ns = in_line.split()
-        ns = ns[0] if ns else None
-
-        symvers[symbol] = in_line[0:-1]
-
-
-def load_kabi(kabi, filename):
-    """Load a Module.kabi file."""
-
-    kabi_file = open(filename, "r")
-
-    while true:
-        in_line = kabi_file.readline()
-        if in_line == "":
-            break
-        if in_line == "\n":
-            continue
-        checksum, symbol, directory, type, *ns = in_line.split()
-        ns = ns[0] if ns else None
-
-        kabi[symbol] = in_line[0:-1]
-
-
-def check_kabi(symvers, kabi):
-    """Check Module.kabi and Module.symvers files."""
-
-    fail = 0
-    warn = 0
-    changed_symbols = []
-    moved_symbols = []
-    ns_symbols = []
-
-    for symbol in kabi:
-        abi_hash, abi_sym, abi_dir, abi_type, *abi_ns = kabi[symbol].split()
-        abi_ns = abi_ns[0] if abi_ns else None
-        if symbol in symvers:
-            sym_hash, sym_sym, sym_dir, sym_type, *sym_ns = symvers[symbol].split()
-            sym_ns = sym_ns[0] if sym_ns else None
-            if abi_hash != sym_hash:
-                fail = 1
-                changed_symbols.append(symbol)
-
-            if abi_dir != sym_dir:
-                warn = 1
-                moved_symbols.append(symbol)
-
-            if abi_ns != sym_ns:
-                warn = 1
-                ns_symbols.append(symbol)
-        else:
-            fail = 1
-            changed_symbols.append(symbol)
-
-    if fail:
-        print("*** ERROR - ABI BREAKAGE WAS DETECTED ***")
-        print("")
-        print("The following symbols have been changed (this will cause an ABI breakage):")
-        print("")
-        for symbol in changed_symbols:
-            print(symbol)
-        print("")
-
-    if warn:
-        print("*** WARNING - ABI SYMBOLS MOVED ***")
-        if moved_symbols:
-            print("")
-            print("The following symbols moved (typically caused by moving a symbol from being")
-            print("provided by the kernel vmlinux out to a loadable module):")
-            print("")
-            for symbol in moved_symbols:
-                print(symbol)
-            print("")
-        if ns_symbols:
-            print("")
-            print("The following symbols changed symbol namespaces:")
-            print("")
-            for symbol in ns_symbols:
-                print(symbol)
-            print("")
-
-    """Halt the build, if we got errors and/or warnings. In either case,
-       double-checkig is required to avoid introducing / concealing
-       KABI inconsistencies."""
-    if fail or warn:
-        sys.exit(1)
-    sys.exit(0)
-
-
-def usage():
-    print("""
-check-kabi: check Module.kabi and Module.symvers files.
-
-    check-kabi [ -k Module.kabi ] [ -s Module.symvers ]
-
-""")
-
-
-if __name__ == "__main__":
-
-    symvers_file = ""
-    kabi_file = ""
-
-    opts, args = getopt.getopt(sys.argv[1:], 'hk:s:')
-
-    for o, v in opts:
-        if o == "-s":
-            symvers_file = v
-        if o == "-h":
-            usage()
-            sys.exit(0)
-        if o == "-k":
-            kabi_file = v
-
-    if (symvers_file == "") or (kabi_file == ""):
-        usage()
-        sys.exit(1)
-
-    symvers = {}
-    kabi = {}
-
-    load_symvers(symvers, symvers_file)
-    load_kabi(kabi, kabi_file)
-    check_kabi(symvers, kabi)

cifs-fix-dns-resolver.patch

@@ -0,0 +1,47 @@
+From: Chuck Ebbert <cebbert@redhat.com>
+
+CIFS: Fix DNS resolver build
+
+In file included from fs/cifs/dns_resolve.c:29:
+fs/cifs/dns_resolve.h:27: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'cifs_init_dns_resolver'
+
+Just remove the __init and __exit attributes from the init and exit
+functions. __exit was removed upstream in 51c20fcced5badee0e2021c6c89f44aa3cbd72aa
+anyway, and there's no point trying to save every byte by fixing
+this properly.
+
+Signed-Off-By: Chuck Ebbert <cebbert@redhat.com>
+
+--- a/fs/cifs/dns_resolve.c
++++ b/fs/cifs/dns_resolve.c
+@@ -176,7 +176,7 @@ out:
+ 	return rc;
+ }
+ 
+-int __init cifs_init_dns_resolver(void)
++int cifs_init_dns_resolver(void)
+ {
+ 	struct cred *cred;
+ 	struct key *keyring;
+@@ -226,7 +226,7 @@ failed_put_cred:
+ 	return ret;
+ }
+ 
+-void __exit cifs_exit_dns_resolver(void)
++void cifs_exit_dns_resolver(void)
+ {
+ 	key_revoke(dns_resolver_cache->thread_keyring);
+ 	unregister_key_type(&key_type_dns_resolver);
+--- a/fs/cifs/dns_resolve.h
++++ b/fs/cifs/dns_resolve.h
+@@ -24,8 +24,8 @@
+ #define _DNS_RESOLVE_H
+ 
+ #ifdef __KERNEL__
+-extern int __init cifs_init_dns_resolver(void);
+-extern void __exit cifs_exit_dns_resolver(void);
++extern int cifs_init_dns_resolver(void);
++extern void cifs_exit_dns_resolver(void);
+ extern int dns_resolve_server_name_to_ip(const char *unc, char **ip_addr);
+ #endif /* KERNEL */
+ 

config-arm

@@ -0,0 +1,110 @@
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_SMP is not set
+
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+
+CONFIG_ARCH_VERSATILE=y
+CONFIG_ARCH_VERSATILE_PB=y
+CONFIG_MACH_VERSATILE_AB=y
+
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHPTE is not set
+
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+
+# CONFIG_XIP_KERNEL is not set
+
+CONFIG_ATAGS_PROC=y
+
+# CONFIG_FPE_NWFPE is not set
+CONFIG_FPE_FASTFPE=y
+CONFIG_VFP=y
+
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_TRACE is not set
+CONFIG_SUSPEND=y
+# CONFIG_PM_TEST_SUSPEND is not set
+CONFIG_APM_EMULATION=y
+
+CONFIG_ARM_THUMB=y
+
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+
+CONFIG_CMDLINE="console=ttyAM0,115200 root=/dev/sda1 rootdelay=20"
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+# CONFIG_CPU_IDLE is not set
+
+CONFIG_LEDS=y
+CONFIG_LEDS_CPU=y
+
+CONFIG_MTD_AFS_PARTS=y
+CONFIG_MTD_ARM_INTEGRATOR=y
+CONFIG_MTD_IMPA7=y
+
+CONFIG_AX88796=m
+CONFIG_AX88796_93CX6=y
+CONFIG_SMC91X=m
+CONFIG_DM9000=m
+CONFIG_DM9000_DEBUGLEVEL=4
+# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
+CONFIG_SMC911X=m
+CONFIG_SMSC911X=m
+
+CONFIG_SERIO_AMBAKMI=m
+
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+
+CONFIG_I2C_VERSATILE=y
+
+CONFIG_THERMAL=y
+
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+
+CONFIG_FB_ARMCLCD=m
+
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=m
+
+CONFIG_USB_MUSB_HDRC=m
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_TUSB6010=y
+# CONFIG_USB_MUSB_DEBUG is not set
+
+CONFIG_MMC_ARMMMCI=m
+
+CONFIG_RTC_DRV_PL030=m
+CONFIG_RTC_DRV_PL031=m
+
+# CONFIG_SGI_IOC4 is not set
+
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+CONFIG_ARM_UNWIND=y
+
+CONFIG_RCU_FANOUT=32
+
+# CONFIG_USB_ULPI is not set
+# CONFIG_OC_ETM is not set
+
+# CONFIG_MTD_PISMO is not set
+
+CONFIG_PERF_EVENTS=y
+CONFIG_PERF_COUNTERS=y

config-debug

@@ -0,0 +1,83 @@
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_PROVE_RCU=y
+
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAILSLAB=y
+CONFIG_FAIL_PAGE_ALLOC=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
+CONFIG_FAIL_IO_TIMEOUT=y
+
+CONFIG_SLUB_DEBUG_ON=y
+
+CONFIG_LOCK_STAT=y
+
+CONFIG_DEBUG_STACK_USAGE=y
+
+CONFIG_ACPI_DEBUG=y
+# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
+
+CONFIG_DEBUG_SG=y
+
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_OBJECTS=y
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+CONFIG_DEBUG_OBJECTS_FREE=y
+CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
+
+CONFIG_X86_PTDUMP=y
+
+CONFIG_CAN_DEBUG_DEVICES=y
+
+CONFIG_MODULE_FORCE_UNLOAD=y
+
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+CONFIG_DEBUG_NOTIFIERS=y
+
+CONFIG_DMA_API_DEBUG=y
+
+CONFIG_MMIOTRACE=y
+
+CONFIG_DEBUG_CREDENTIALS=y
+
+CONFIG_EXT4_DEBUG=y
+
+CONFIG_DEBUG_PERF_USE_VMALLOC=y
+
+# off in both production debug and nodebug builds,
+#  on in rawhide nodebug builds
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+
+CONFIG_JBD2_DEBUG=y
+
+CONFIG_DEBUG_CFQ_IOSCHED=y
+
+CONFIG_DRBD_FAULT_INJECTION=y
+
+CONFIG_ATH_DEBUG=y
+CONFIG_IWLWIFI_DEVICE_TRACING=y
+
+CONFIG_DEBUG_OBJECTS_WORK=y
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
+
+CONFIG_DMADEVICES_DEBUG=y
+CONFIG_DMADEVICES_VDEBUG=y
+
+CONFIG_PM_ADVANCED_DEBUG=y
+
+CONFIG_CEPH_FS_PRETTYDEBUG=y
+CONFIG_QUOTA_DEBUG=y

config-i686-PAE

@@ -0,0 +1,8 @@
+# CONFIG_HIGHMEM4G is not set
+CONFIG_HIGHMEM64G=y
+
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_SYS_HYPERVISOR=y
+
+# I2O only works on non-PAE 32-bit x86
+# CONFIG_I2O is not set

config-ia64-generic

@@ -0,0 +1,205 @@
+#
+# Automatically generated make config: don't edit
+#
+
+#
+# Processor type and features
+#
+CONFIG_IA64=y
+CONFIG_64BIT=y
+# CONFIG_XEN is not set
+CONFIG_MMU=y
+CONFIG_EFI=y
+# CONFIG_ITANIUM is not set
+CONFIG_MCKINLEY=y
+CONFIG_IA64_GENERIC=y
+# CONFIG_IA64_DIG is not set
+# CONFIG_IA64_HP_ZX1 is not set
+# CONFIG_IA64_SGI_SN2 is not set
+CONFIG_IA64_ESI=y
+CONFIG_IA64_HP_AML_NFW=y
+CONFIG_MSPEC=y
+# CONFIG_IA64_HP_SIM is not set
+# CONFIG_IA64_PAGE_SIZE_4KB is not set
+# CONFIG_IA64_PAGE_SIZE_8KB is not set
+CONFIG_IA64_PAGE_SIZE_16KB=y
+# CONFIG_IA64_PAGE_SIZE_64KB is not set
+CONFIG_IA64_L1_CACHE_SHIFT=7
+CONFIG_NUMA=y
+# CONFIG_VIRTUAL_MEM_MAP is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_IA64_MCA_RECOVERY=m
+CONFIG_IA64_CYCLONE=y
+CONFIG_MMTIMER=y
+CONFIG_IOSAPIC=y
+CONFIG_FORCE_MAX_ZONEORDER=18
+CONFIG_NR_CPUS=1024
+# CONFIG_IA32_SUPPORT is not set
+# CONFIG_COMPAT is not set
+CONFIG_PERFMON=y
+CONFIG_IA64_PALINFO=y
+CONFIG_EFI_VARS=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=16
+CONFIG_EFI_PCDP=y
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_BLK_DEV_SGIIOC4=y
+
+#
+# Character devices
+#
+CONFIG_TCG_INFINEON=m
+
+#
+# Watchdog Cards
+#
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+CONFIG_EFI_RTC=y
+CONFIG_RTC_DRV_EFI=y
+
+
+#
+# AGP
+#
+CONFIG_AGP_I460=y
+CONFIG_AGP_HP_ZX1=y
+CONFIG_AGP_SGI_TIOCA=y
+
+#
+# HP Simulator drivers
+#
+# CONFIG_HP_SIMETH is not set
+# CONFIG_HP_SIMSERIAL is not set
+# CONFIG_HP_SIMSCSI is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_IA64_PRINT_HAZARDS is not set
+# CONFIG_DISABLE_VHPT is not set
+# CONFIG_IA64_DEBUG_CMPXCHG is not set
+# CONFIG_IA64_DEBUG_IRQ is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# SGI
+#
+CONFIG_SGI_SNSC=y
+CONFIG_SGI_TIOCX=y
+CONFIG_SGI_MBCS=m
+CONFIG_SGI_IOC3=m
+CONFIG_SGI_IOC4=y
+CONFIG_SGI_XP=m
+CONFIG_SGI_GRU=m
+# CONFIG_SGI_GRU_DEBUG is not set
+CONFIG_SERIAL_SGI_L1_CONSOLE=y
+CONFIG_SERIAL_SGI_IOC3=m
+CONFIG_SERIAL_SGI_IOC4=m
+
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_BUSLOGIC is not set
+
+#
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+# CONFIG_ACPI_BATTERY is not set
+CONFIG_ACPI_BLACKLIST_YEAR=0
+CONFIG_ACPI_BUTTON=y
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_HOTPLUG_MEMORY=y
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_TOSHIBA is not set
+CONFIG_ACPI_VIDEO=m
+# CONFIG_ACPI_PROC_EVENT is not set
+
+CONFIG_PM=y
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HPET is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+CONFIG_HOTPLUG_PCI_SHPC=m
+CONFIG_HOTPLUG_PCI_SGI=m
+CONFIG_PNPACPI=y
+
+CONFIG_SCHED_SMT=y
+
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_IA64_ACPI_CPUFREQ=m
+
+# CONFIG_PERMIT_BSP_REMOVE is not set
+# CONFIG_FORCE_CPEI_RETARGET is not set
+
+CONFIG_NODES_SHIFT=10
+
+
+CONFIG_HW_RANDOM_INTEL=m
+
+CONFIG_CRASH_DUMP=y
+CONFIG_PROC_VMCORE=y
+
+# drivers/media/video/usbvision/usbvision-i2c.c:64:39: error: macro "outb" passed 4 arguments, but takes just 2
+# CONFIG_VIDEO_USBVISION is not set
+
+# CONFIG_IA64_MC_ERR_INJECT is not set
+
+CONFIG_DMIID=y
+
+CONFIG_SENSORS_I5K_AMB=m
+
+CONFIG_SPARSEMEM_VMEMMAP=y
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_VIRT_CPU_ACCOUNTING=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+
+CONFIG_HP_ILO=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_ACPI_POWER_METER=m
+CONFIG_I2C_SCMI=m

config-nodebug

@@ -0,0 +1,83 @@
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_PROVE_RCU is not set
+
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_FAILSLAB is not set
+# CONFIG_FAIL_PAGE_ALLOC is not set
+# CONFIG_FAIL_MAKE_REQUEST is not set
+# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
+# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
+# CONFIG_FAIL_IO_TIMEOUT is not set
+
+# CONFIG_SLUB_DEBUG_ON is not set
+
+# CONFIG_LOCK_STAT is not set
+
+# CONFIG_DEBUG_STACK_USAGE is not set
+
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
+
+# CONFIG_DEBUG_SG is not set
+
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+# CONFIG_DEBUG_OBJECTS_FREE is not set
+# CONFIG_DEBUG_OBJECTS_TIMERS is not set
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
+
+# CONFIG_X86_PTDUMP is not set
+
+# CONFIG_CAN_DEBUG_DEVICES is not set
+
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+
+# CONFIG_DEBUG_NOTIFIERS is not set
+
+# CONFIG_DMA_API_DEBUG is not set
+
+# CONFIG_MMIOTRACE is not set
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+# off in both production debug and nodebug builds,
+#  on in rawhide nodebug builds
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+
+# CONFIG_EXT4_DEBUG is not set
+
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+
+# CONFIG_JBD2_DEBUG is not set
+
+# CONFIG_DEBUG_CFQ_IOSCHED is not set
+
+# CONFIG_DRBD_FAULT_INJECTION is not set
+
+# CONFIG_ATH_DEBUG is not set
+# CONFIG_IWLWIFI_DEVICE_TRACING is not set
+
+# CONFIG_DEBUG_OBJECTS_WORK is not set
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
+
+# CONFIG_DMADEVICES_DEBUG is not set
+# CONFIG_DMADEVICES_VDEBUG is not set
+
+CONFIG_PM_ADVANCED_DEBUG=y
+
+# CONFIG_CEPH_FS_PRETTYDEBUG is not set
+# CONFIG_QUOTA_DEBUG is not set

config-powerpc-generic

@@ -0,0 +1,331 @@
+# Most PowerPC kernels we build are SMP
+CONFIG_SMP=y
+CONFIG_IRQ_ALL_CPUS=y
+CONFIG_PPC=y
+CONFIG_WATCHDOG_RTAS=m
+CONFIG_DEBUGGER=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_ALTIVEC=y
+
+CONFIG_TAU=y
+# CONFIG_TAU_INT is not set
+CONFIG_TAU_AVERAGE=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_PM=y
+
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_GEN_RTC_X is not set
+CONFIG_RTC_DRV_GENERIC=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_ADB=y
+CONFIG_ADB_PMU=y
+CONFIG_WINDFARM=y
+CONFIG_WINDFARM_PM112=y
+CONFIG_I2C_POWERMAC=y
+CONFIG_APPLE_AIRPORT=m
+CONFIG_SERIAL_PMACZILOG=m
+# CONFIG_SERIAL_PMACZILOG_TTYS is not set
+CONFIG_AGP_UNINORTH=y
+CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+CONFIG_FB_IBM_GXT4500=y
+CONFIG_FB_RADEON=y
+CONFIG_FB_MATROX=y
+CONFIG_FB_NVIDIA=m
+# CONFIG_FB_VGA16 is not set
+CONFIG_FB_ATY128_BACKLIGHT=y
+CONFIG_FB_ATY_BACKLIGHT=y
+CONFIG_FB_RADEON_BACKLIGHT=y
+CONFIG_FB_RIVA_BACKLIGHT=y
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+
+CONFIG_SND_POWERMAC=m
+CONFIG_SND_POWERMAC_AUTO_DRC=y
+CONFIG_SND_AOA=m
+CONFIG_SND_AOA_SOUNDBUS=m
+CONFIG_SND_AOA_FABRIC_LAYOUT=m
+CONFIG_SND_AOA_ONYX=m
+CONFIG_SND_AOA_TAS=m
+CONFIG_SND_AOA_TOONIE=m
+CONFIG_SND_AOA_SOUNDBUS_I2S=m
+
+CONFIG_XMON=y
+# CONFIG_XMON_DEFAULT is not set
+CONFIG_XMON_DISASSEMBLY=y
+
+CONFIG_BOOTX_TEXT=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_CAPI_EICON=y
+
+CONFIG_NVRAM=y
+
+# CONFIG_PCMCIA_M8XX is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_NI52 is not set
+# CONFIG_NI65 is not set
+# CONFIG_LANCE is not set
+# CONFIG_3C515 is not set
+# CONFIG_ELPLUS is not set
+
+CONFIG_MEMORY_HOTPLUG=y
+
+# Stuff which wants bus_to_virt() or virt_to_bus()
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+
+
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+# CONFIG_PMAC_BACKLIGHT_LEGACY is not set
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_GPIO=m
+
+# FIXME: Should depend on IA64/x86
+# CONFIG_SGI_IOC4 is not set
+
+CONFIG_PPC_EFIKA=y
+CONFIG_PPC_MEDIA5200=y
+
+# CONFIG_PPC_LITE5200 is not set
+CONFIG_PPC_BESTCOMM=y
+CONFIG_PMAC_RACKMETER=m
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+
+CONFIG_SERIAL_UARTLITE=m
+CONFIG_SERIAL_UARTLITE_CONSOLE=y
+
+CONFIG_SENSORS_AMS=m
+CONFIG_SENSORS_AMS_PMU=y
+CONFIG_SENSORS_AMS_I2C=y
+
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_IDECS is not set
+CONFIG_BLK_DEV_IDECD=m
+# CONFIG_BLK_DEV_IDETAPE is not set
+CONFIG_IDE_TASK_IOCTL=y
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_IDE_PMAC=y
+CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+CONFIG_MTD_PHYSMAP_OF=m
+CONFIG_IDE_PROC_FS=y
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_PPC_PASEMI_MDIO=m
+CONFIG_SPU_FS_64K_LS=y
+CONFIG_PPC_PASEMI_CPUFREQ=y
+CONFIG_PMAC_APM_EMU=m
+CONFIG_HW_RANDOM_PASEMI=m
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_PASEMI=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+
+CONFIG_AXON_RAM=m
+CONFIG_OPROFILE_CELL=y
+
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+CONFIG_PATA_PLATFORM=m
+CONFIG_PATA_OF_PLATFORM=m
+CONFIG_USB_EHCI_HCD_PPC_OF=y
+
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+CONFIG_MTD_OF_PARTS=m
+# CONFIG_MTD_NAND_FSL_ELBC is not set
+CONFIG_THERMAL=y
+
+# CONFIG_MEMORY_HOTREMOVE is not set
+
+CONFIG_DMADEVICES=y
+# CONFIG_FSL_DMA is not set
+
+CONFIG_SND_PPC=y
+
+CONFIG_PPC_82xx=y
+CONFIG_PPC_83xx=y
+CONFIG_PPC_86xx=y
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_RAPIDIO is not set
+# CONFIG_FS_ENET is not set
+# CONFIG_UCC_GETH is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_SERIAL_CPM is not set
+# CONFIG_SERIAL_QE is not set
+# CONFIG_I2C_CPM is not set
+
+
+CONFIG_SERIO_XILINX_XPS_PS2=m
+
+# CONFIG_PPC_SMLPAR is not set
+
+CONFIG_MGCOGE=y
+CONFIG_GEF_SBC610=y
+CONFIG_GEF_PPC9A=y
+CONFIG_GEF_SBC310=y
+
+CONFIG_QUICC_ENGINE=y
+CONFIG_QE_GPIO=y
+CONFIG_MPC8xxx_GPIO=y
+
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+CONFIG_IDE_GD_ATAPI=y
+
+CONFIG_MCU_MPC8349EMITX=m
+
+CONFIG_GPIO_XILINX=y
+
+CONFIG_PMIC_DA903X=y
+CONFIG_BACKLIGHT_DA903X=m
+CONFIG_LEDS_DA903X=m
+
+CONFIG_MSI_BITMAP_SELFTEST=y
+
+CONFIG_RELOCATABLE=y
+
+# CONFIG_HVC_UDBG is not set
+CONFIG_PRINT_STACK_DEPTH=64
+
+CONFIG_BATTERY_DA9030=m
+# CONFIG_TWL4030_CORE is not set
+
+CONFIG_BLK_DEV_IT8172=m
+CONFIG_TOUCHSCREEN_DA9034=m
+
+CONFIG_SIMPLE_GPIO=y
+
+CONFIG_FSL_PQ_MDIO=m
+
+CONFIG_PS3_VRAM=m
+CONFIG_MDIO_GPIO=m
+CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL=m
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_PCA953X=m
+CONFIG_GPIO_PCF857X=m
+
+# CONFIG_USB_FHCI_HCD is not set
+# CONFIG_FHCI_DEBUG is not set
+
+# CONFIG_DRM_RADEON_KMS is not set
+
+# CONFIG_AMIGAONE is not set
+
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
+
+CONFIG_DTL=y
+
+CONFIG_MMC_SDHCI_OF=m
+
+# CONFIG_CONSISTENT_SIZE_BOOL is not set
+
+CONFIG_CAN_SJA1000_OF_PLATFORM=m
+
+CONFIG_PPC_EMULATED_STATS=y
+
+CONFIG_SWIOTLB=y
+
+# CONFIG_RDS is not set
+
+CONFIG_PPC_DISABLE_WERROR=y
+
+CONFIG_XILINX_EMACLITE=m
+
+CONFIG_GPIO_WM831X=m
+# CONFIG_GPIO_LANGWELL is not set
+# CONFIG_GPIO_UCB1400 is not set
+CONFIG_EDAC_MPC85XX=m
+
+CONFIG_NR_IRQS=512
+CONFIG_SPARSE_IRQ=y
+
+CONFIG_PPC_MPC5200_LPBFIFO=m
+CONFIG_CAN_MSCAN=m
+CONFIG_CAN_MPC5XXX=m
+CONFIG_PATA_MACIO=m
+CONFIG_SERIAL_GRLIB_GAISLER_APBUART=m
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
+# CONFIG_MMC_SDHCI_OF_ESDHC is not set
+# CONFIG_MMC_SDHCI_OF_HLWD is not set
+
+# CONFIG_GPIO_SCH is not set

config-powerpc32-generic

@@ -0,0 +1,182 @@
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+# CONFIG_PPC64 is not set
+# CONFIG_RTAS_PROC is not set
+# CONFIG_PCMCIA_M8XX is not set
+# CONFIG_HOTPLUG_PCI is not set
+CONFIG_CPU_FREQ_PMAC=y
+CONFIG_PPC_CHRP=y
+CONFIG_PPC_PMAC=y
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_PREP=y
+
+# CONFIG_PPC_MPC5200_SIMPLE is not set
+CONFIG_SATA_FSL=m
+# CONFIG_SATA_NV is not set
+
+# busted in .28git1
+# ERROR: "cacheable_memzero" [drivers/net/gianfar_driver.ko] undefined!
+# CONFIG_GIANFAR is not set
+CONFIG_USB_EHCI_FSL=y
+
+CONFIG_PMAC_APM_EMU=y
+CONFIG_PMAC_BACKLIGHT=y
+
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHMEM_START_BOOL is not set
+# CONFIG_LOWMEM_SIZE_BOOL is not set
+# CONFIG_TASK_SIZE_BOOL is not set
+# CONFIG_KERNEL_START_BOOL is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+CONFIG_ADVANCED_OPTIONS=y
+CONFIG_SCSI_MESH=m
+CONFIG_SCSI_MESH_SYNC_RATE=5
+CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
+
+CONFIG_SCSI_MAC53C94=m
+CONFIG_ADB_CUDA=y
+CONFIG_ADB_MACIO=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+
+CONFIG_PMAC_MEDIABAY=y
+CONFIG_BMAC=m
+CONFIG_MACE=m
+# CONFIG_MACE_AAUI_PORT is not set
+CONFIG_MV643XX_ETH=m
+CONFIG_I2C_HYDRA=m
+CONFIG_I2C_MPC=m
+CONFIG_THERM_WINDTUNNEL=m
+CONFIG_THERM_ADT746X=m
+# CONFIG_ANSLCD is not set
+
+CONFIG_FB_PLATINUM=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_CT65550=y
+# CONFIG_BDI_SWITCH is not set
+
+CONFIG_MAC_FLOPPY=m
+# CONFIG_BLK_DEV_FD is not set
+
+CONFIG_FB_ATY128=y
+CONFIG_FB_ATY=y
+CONFIG_FB_MATROX=y
+# CONFIG_KEXEC is not set
+
+# CONFIG_HVC_RTAS is not set
+
+# CONFIG_UDBG_RTAS_CONSOLE is not set
+CONFIG_BRIQ_PANEL=m
+
+# CONFIG_ATA_PIIX is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ATIIXP is not set
+CONFIG_PATA_MPC52xx=m
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_SERVERWORKS is not set
+
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_MPC5200_WDT is not set
+CONFIG_8xxx_WDT=m
+CONFIG_GEF_WDT=m
+
+CONFIG_PPC_MPC5200_BUGFIX=y
+CONFIG_FEC_MPC52xx=m
+#CHECK: This may later become a tristate.
+CONFIG_FEC_MPC52xx_MDIO=y
+CONFIG_PPC_MPC5200_GPIO=y
+CONFIG_MDIO_GPIO=m
+
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_4DRIVES is not set
+# CONFIG_BLK_DEV_ALI14XX is not set
+# CONFIG_BLK_DEV_DTC2278 is not set
+# CONFIG_BLK_DEV_HT6560B is not set
+# CONFIG_BLK_DEV_QD65XX is not set
+# CONFIG_BLK_DEV_UMC8672 is not set
+
+# CONFIG_VIRQ_DEBUG is not set
+
+CONFIG_PPC_BESTCOMM_ATA=m
+CONFIG_PPC_BESTCOMM_FEC=m
+CONFIG_PPC_BESTCOMM_GEN_BD=m
+
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_PAGE_OFFSET_BOOL is not set
+# CONFIG_FB_FSL_DIU is not set
+CONFIG_IRQSTACKS=y
+CONFIG_VIRTUALIZATION=y
+
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_HTC_EGPIO is not set
+
+# CONFIG_TIFM_CORE is not set
+
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_CISS_SCSI_TAPE is not set
+
+# CONFIG_I2C_NFORCE2 is not set
+
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+
+# CONFIG_MEMSTICK is not set
+
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_TCG_TPM is not set
+
+# PPC gets sad with debug alloc (bz 448598)
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+CONFIG_SND_ISA=y
+CONFIG_CRYPTO_DEV_TALITOS=m
+
+CONFIG_FSL_EMB_PERFMON=y
+CONFIG_MPC8272_ADS=y
+CONFIG_PQ2FADS=y
+CONFIG_EP8248E=y
+CONFIG_MPC831x_RDB=y
+CONFIG_MPC832x_MDS=y
+CONFIG_MPC832x_RDB=y
+CONFIG_MPC834x_MDS=y
+CONFIG_MPC834x_ITX=y
+CONFIG_MPC836x_MDS=y
+CONFIG_MPC836x_RDK=y
+CONFIG_MPC837x_MDS=y
+CONFIG_MPC837x_RDB=y
+CONFIG_SBC834x=y
+CONFIG_ASP834x=y
+CONFIG_KMETER1=y
+CONFIG_MPC8641_HPCN=y
+CONFIG_SBC8641D=y
+CONFIG_MPC8610_HPCD=y
+
+# CONFIG_USB_MUSB_HDRC is not set
+
+# busted in 2.6.27
+# drivers/mtd/maps/sbc8240.c: In function 'init_sbc8240_mtd':
+# drivers/mtd/maps/sbc8240.c:172: warning: passing argument 1 of 'simple_map_init' from incompatible pointer type
+# drivers/mtd/maps/sbc8240.c:177: error: 'struct mtd_info' has no member named 'module'
+
+CONFIG_MTD_NAND_FSL_UPM=m
+
+CONFIG_RCU_FANOUT=32
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+

config-powerpc32-smp

@@ -0,0 +1,4 @@
+CONFIG_SMP=y
+# CONFIG_HOTPLUG_CPU is not set
+CONFIG_NR_CPUS=4
+# CONFIG_BATTERY_PMU is not set

config-powerpc64

@@ -0,0 +1,184 @@
+CONFIG_WINDFARM_PM81=y
+CONFIG_WINDFARM_PM91=y
+CONFIG_WINDFARM_PM121=y
+CONFIG_PPC_PMAC64=y
+CONFIG_PPC_MAPLE=y
+CONFIG_PPC_CELL=y
+CONFIG_PPC_IBM_CELL_BLADE=y
+CONFIG_PPC_ISERIES=y
+CONFIG_PPC_PSERIES=y
+CONFIG_PPC_PMAC=y
+CONFIG_PPC_PASEMI=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
+CONFIG_PPC_PS3=y
+CONFIG_PPC_CELLEB=y
+CONFIG_PPC_CELL_QPACE=y
+CONFIG_PS3_HTAB_SIZE=20
+# CONFIG_PS3_DYNAMIC_DMA is not set
+CONFIG_PS3_ADVANCED=y
+CONFIG_PS3_HTAB_SIZE=20
+# CONFIG_PS3_DYNAMIC_DMA is not set
+CONFIG_PS3_VUART=y
+CONFIG_PS3_PS3AV=y
+CONFIG_PS3_STORAGE=m
+CONFIG_PS3_DISK=m
+CONFIG_PS3_ROM=m
+CONFIG_PS3_FLASH=m
+CONFIG_PS3_LPM=y
+CONFIG_SND_PS3=m
+CONFIG_SND_PS3_DEFAULT_START_DELAY=1000
+CONFIG_GELIC_NET=m
+CONFIG_GELIC_WIRELESS=y
+CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y
+CONFIG_CBE_THERM=m
+CONFIG_CBE_CPUFREQ=m
+CONFIG_CBE_CPUFREQ_PMI=m
+CONFIG_CBE_CPUFREQ_PMI_ENABLE=y
+CONFIG_PMAC_RACKMETER=m
+CONFIG_IBMEBUS=y
+CONFIG_SPU_FS=m
+CONFIG_RTAS_FLASH=y
+CONFIG_PPC_SPLPAR=y
+CONFIG_SCANLOG=y
+CONFIG_LPARCFG=y
+CONFIG_SERIAL_ICOM=m
+CONFIG_HVCS=m
+CONFIG_HVC_CONSOLE=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_THERM_PM72=y
+CONFIG_IBMVETH=m
+CONFIG_SCSI_IBMVSCSI=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+CONFIG_HOTPLUG_PCI_SHPC=m
+CONFIG_HOTPLUG_PCI_RPA=m
+CONFIG_HOTPLUG_PCI_RPA_DLPAR=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_PMAC_SMU=y
+CONFIG_CPU_FREQ_PMAC64=y
+CONFIG_SCSI_IPR=m
+CONFIG_SCSI_IPR_TRACE=y
+CONFIG_SCSI_IPR_DUMP=y
+CONFIG_SPIDER_NET=m
+CONFIG_HVC_RTAS=y
+CONFIG_HVC_ISERIES=y
+CONFIG_CBE_RAS=y
+
+# iSeries device drivers
+#
+CONFIG_ISERIES_VETH=m
+CONFIG_VIODASD=m
+CONFIG_VIOCD=m
+CONFIG_VIOTAPE=m
+
+CONFIG_PASEMI_MAC=m
+CONFIG_SERIAL_OF_PLATFORM=m
+
+CONFIG_PPC_PASEMI_IOMMU=y
+CONFIG_SERIAL_TXX9=y
+CONFIG_SERIAL_TXX9_NR_UARTS=6
+CONFIG_SERIAL_TXX9_CONSOLE=y
+
+CONFIG_HVC_BEAT=y
+
+CONFIG_FB_PS3=y
+CONFIG_FB_PS3_DEFAULT_SIZE_M=18
+
+CONFIG_PPC_PMI=m
+CONFIG_PS3_SYS_MANAGER=y
+# CONFIG_BLK_DEV_CELLEB is not set
+
+CONFIG_PATA_SCC=m
+
+CONFIG_APM_EMULATION=m
+
+CONFIG_PPC64=y
+CONFIG_VIRT_CPU_ACCOUNTING=y
+CONFIG_NR_CPUS=128
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+
+# CONFIG_POWER4_ONLY is not set
+
+CONFIG_RTAS_PROC=y
+CONFIG_IOMMU_VMERGE=y
+CONFIG_NUMA=y
+# CONFIG_PPC_64K_PAGES is not set
+CONFIG_SCHED_SMT=y
+
+# CONFIG_MV643XX_ETH is not set
+CONFIG_IRQSTACKS=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_INPUT_PCSPKR is not set
+
+CONFIG_EHEA=m
+CONFIG_INFINIBAND_EHCA=m
+
+CONFIG_HCALL_STATS=y
+
+CONFIG_XMON_DISASSEMBLY=y
+
+CONFIG_SCSI_IBMVSCSIS=m
+
+CONFIG_SECCOMP=y
+
+CONFIG_TUNE_CELL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_IBM_NEW_EMAC=m
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+
+# CONFIG_VIRQ_DEBUG is not set
+CONFIG_ELECTRA_CF=m
+
+CONFIG_MTD_NAND_PASEMI=m
+CONFIG_EDAC_CELL=m
+CONFIG_EDAC_CPC925=m
+CONFIG_FRAME_WARN=2048
+
+CONFIG_PHYP_DUMP=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_VIRTUALIZATION=y
+
+CONFIG_VSX=y
+
+CONFIG_SCSI_IBMVFC=m
+# CONFIG_SCSI_IBMVFC_TRACE is not set
+CONFIG_IBM_BSR=m
+
+CONFIG_SERIO_XILINX_XPS_PS2=m
+
+CONFIG_PPC_IBM_CELL_RESETBUTTON=y
+CONFIG_PPC_IBM_CELL_POWERBUTTON=m
+CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
+
+CONFIG_RTC_DRV_PS3=y
+
+CONFIG_CRASH_DUMP=y
+CONFIG_RELOCATABLE=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_KVM_BOOK3S_64=m
+# CONFIG_KVM_EXIT_TIMING is not set
+
+#-- bz#607175
+#-- active memory sharing
+CONFIG_PPC_SMLPAR=y
+CONFIG_CMM=y
+#-- DLPAR memory remove
+# CONFIG_SPARSEMEM_VMEMMAP is not set

config-rhel-generic

@@ -0,0 +1,205 @@
+# CONFIG_ISA is not set
+# CONFIG_ISAPNP is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_DC390T is not set
+
+# CONFIG_ATALK is not set
+# CONFIG_DEV_APPLETALK is not set
+# CONFIG_LTPC is not set
+# CONFIG_COPS is not set
+# CONFIG_IPX is not set
+# CONFIG_IPDDP is not set
+# CONFIG_DECNET is not set
+# CONFIG_PLIP is not set
+
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+# CONFIG_EL2 is not set
+# CONFIG_ELPLUS is not set
+# CONFIG_WD80x3 is not set
+# CONFIG_I82092 is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_ULTRA is not set
+# CONFIG_SKFP is not set
+# CONFIG_DE600 is not set
+# CONFIG_DE620 is not set
+# CONFIG_CS89x0 is not set
+# CONFIG_AC3200 is not set
+# CONFIG_NI52 is not set
+# CONFIG_NI65 is not set
+# CONFIG_LANCE is not set
+# CONFIG_EL16 is not set
+# CONFIG_EL3 is not set
+# CONFIG_3C515 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_HP100 is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_SB1000 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_ATP is not set
+
+# CONFIG_TR is not set
+
+# CONFIG_GAMEPORT is not set
+
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SB16_CSP is not set
+# CONFIG_SND_WAVEFRONT is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+
+# CONFIG_WAN_ROUTER is not set
+
+# CONFIG_BINFMT_AOUT is not set
+
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_SIS is not set
+
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+
+# CONFIG_PARIDE is not set
+
+# CONFIG_I2O is not set
+
+# CONFIG_MWAVE is not set
+
+# CONFIG_ROCKETPORT is not set
+# CONFIG_R3964 is not set
+
+# CONFIG_JOYSTICK_ANALOG is not set
+# CONFIG_JOYSTICK_A3D is not set
+# CONFIG_JOYSTICK_ADI is not set
+# CONFIG_JOYSTICK_COBRA is not set
+# CONFIG_JOYSTICK_GF2K is not set
+# CONFIG_JOYSTICK_GRIP is not set
+# CONFIG_JOYSTICK_GRIP_MP is not set
+# CONFIG_JOYSTICK_GUILLEMOT is not set
+# CONFIG_JOYSTICK_INTERACT is not set
+# CONFIG_JOYSTICK_SIDEWINDER is not set
+# CONFIG_JOYSTICK_TMDC is not set
+# CONFIG_JOYSTICK_IFORCE is not set
+# CONFIG_JOYSTICK_WARRIOR is not set
+# CONFIG_JOYSTICK_MAGELLAN is not set
+# CONFIG_JOYSTICK_SPACEORB is not set
+# CONFIG_JOYSTICK_SPACEBALL is not set
+# CONFIG_JOYSTICK_STINGER is not set
+# CONFIG_JOYSTICK_DB9 is not set
+# CONFIG_JOYSTICK_GAMECON is not set
+# CONFIG_JOYSTICK_TURBOGRAFX is not set
+
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+# CONFIG_RADIO_GEMTEK_PCI is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_MAESTRO is not set
+# CONFIG_RADIO_MIROPCM20 is not set
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+
+
+# CONFIG_VIDEO_PMS is not set
+# CONFIG_VIDEO_BWQCAM is not set
+# CONFIG_VIDEO_CQCAM is not set
+# CONFIG_VIDEO_W9966 is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA_PP is not set
+# CONFIG_VIDEO_CPIA_USB is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_VIDEO_ZORAN_BUZ is not set
+# CONFIG_VIDEO_ZORAN_DC10 is not set
+# CONFIG_VIDEO_ZORAN_DC30 is not set
+# CONFIG_VIDEO_ZORAN_LML33 is not set
+# CONFIG_VIDEO_ZORAN_LML33R10 is not set
+# CONFIG_VIDEO_MEYE is not set
+# CONFIG_VIDEO_SAA7134 is not set
+# CONFIG_VIDEO_MXB is not set
+# CONFIG_VIDEO_HEXIUM_ORION is not set
+# CONFIG_VIDEO_HEXIUM_GEMINI is not set
+# CONFIG_VIDEO_CX88 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+
+# CONFIG_INFTL is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PCI is not set
+
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_HGA_ACCEL is not set
+# CONFIG_FB_3DFX_ACCEL is not set
+
+# CONFIG_JFS_FS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_9P_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+

config-s390x

@@ -0,0 +1,227 @@
+CONFIG_64BIT=y
+# CONFIG_MARCH_G5 is not set
+# CONFIG_MARCH_Z900 is not set
+CONFIG_MARCH_Z9_109=y
+# CONFIG_MARCH_Z990 is not set
+
+CONFIG_NR_CPUS=64
+CONFIG_COMPAT=y
+
+# See bug 496596
+CONFIG_HZ_100=y
+# See bug 496605
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+
+CONFIG_MMU=y
+
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_NO_IDLE_HZ=y
+
+CONFIG_SMP=y
+
+#
+# I/O subsystem configuration
+#
+CONFIG_QDIO=m
+
+#
+# Misc
+#
+CONFIG_IPL=y
+# CONFIG_IPL_TAPE is not set
+CONFIG_IPL_VM=y
+# CONFIG_PROCESS_DEBUG is not set
+CONFIG_PFAULT=y
+CONFIG_SHARED_KERNEL=y
+CONFIG_CMM=m
+CONFIG_CMM_PROC=y
+# CONFIG_NETIUCV is not set
+CONFIG_SMSGIUCV=m
+
+#
+# SCSI low-level drivers
+#
+CONFIG_ZFCP=m
+CONFIG_ZFCPDUMP=y
+CONFIG_CCW=y
+
+#
+# S/390 block device drivers
+#
+CONFIG_DCSSBLK=m
+CONFIG_BLK_DEV_XPRAM=m
+CONFIG_DASD=m
+CONFIG_DASD_PROFILE=y
+CONFIG_DASD_ECKD=m
+CONFIG_DASD_FBA=m
+CONFIG_DASD_DIAG=m
+CONFIG_DASD_EER=y
+
+#
+# S/390 character device drivers
+#
+CONFIG_TN3270=y
+CONFIG_TN3270_CONSOLE=y
+CONFIG_TN3215=y
+CONFIG_TN3215_CONSOLE=y
+CONFIG_CCW_CONSOLE=y
+CONFIG_SCLP_TTY=y
+CONFIG_SCLP_CONSOLE=y
+CONFIG_SCLP_VT220_TTY=y
+CONFIG_SCLP_VT220_CONSOLE=y
+CONFIG_SCLP_CPI=m
+CONFIG_SCLP_ASYNC=m
+CONFIG_S390_TAPE=m
+CONFIG_S390_TAPE_3590=m
+
+CONFIG_APPLDATA_BASE=y
+CONFIG_APPLDATA_MEM=m
+CONFIG_APPLDATA_OS=m
+CONFIG_APPLDATA_NET_SUM=m
+CONFIG_TN3270_TTY=y
+CONFIG_TN3270_FS=m
+
+
+#
+# S/390 tape interface support
+#
+CONFIG_S390_TAPE_BLOCK=y
+
+#
+# S/390 tape hardware support
+#
+CONFIG_S390_TAPE_34XX=m
+
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# Token Ring devices
+#
+CONFIG_TR=y
+CONFIG_NETCONSOLE=m
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+
+#
+# S/390 network device drivers
+#
+CONFIG_LCS=m
+CONFIG_CTC=m
+CONFIG_IUCV=m
+CONFIG_QETH=m
+CONFIG_QETH_IPV6=y
+CONFIG_CCWGROUP=m
+
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_B44 is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_OSF_PARTITION is not set
+CONFIG_IBM_PARTITION=y
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+
+
+#
+# S390 crypto hw
+#
+CONFIG_CRYPTO_SHA1_S390=m
+CONFIG_CRYPTO_SHA256_S390=m
+CONFIG_CRYPTO_DES_S390=m
+CONFIG_CRYPTO_AES_S390=m
+
+#
+# Kernel hacking
+#
+
+#
+# S390 specific stack options; needs gcc 3.5 so off for now
+#
+CONFIG_PACK_STACK=y
+CONFIG_CHECK_STACK=y
+# CONFIG_WARN_STACK is not set
+# CONFIG_SMALL_STACK is not set
+
+CONFIG_ZVM_WATCHDOG=m
+CONFIG_VMLOGRDR=m
+CONFIG_MONREADER=m
+
+CONFIG_VIRT_CPU_ACCOUNTING=y
+
+# CONFIG_CLAW is not set
+
+CONFIG_VMCP=m
+
+# CONFIG_ATMEL is not set
+
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MII is not set
+
+
+CONFIG_STACK_GUARD=256
+CONFIG_CMM_IUCV=y
+
+# CONFIG_DETECT_SOFTLOCKUP is not set
+
+CONFIG_S390_HYPFS_FS=y
+
+CONFIG_MONWRITER=m
+CONFIG_ZCRYPT=m
+CONFIG_ZCRYPT_MONOLITHIC=y
+
+CONFIG_S390_EXEC_PROTECT=y
+CONFIG_AFIUCV=m
+CONFIG_S390_PRNG=m
+
+CONFIG_S390_VMUR=m
+
+# CONFIG_THERMAL is not set
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CTCM=m
+CONFIG_QETH_L2=m
+CONFIG_QETH_L3=m
+CONFIG_CRYPTO_SHA512_S390=m
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_S390_GUEST=y
+
+
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_CHSC_SCH=m
+
+# drivers/isdn/hardware/mISDN/hfcmulti.c:5255:2: error: #error "not running on big endian machines now"
+# CONFIG_MISDN_HFCMULTI is not set
+
+CONFIG_HVC_IUCV=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_SECCOMP=y
+
+CONFIG_PM=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION="/dev/jokes"
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_SMSGIUCV_EVENT=m
+
+# CONFIG_PREEMPT_TRACER is not set

config-sparc64-generic

@@ -0,0 +1,201 @@
+CONFIG_SMP=y
+CONFIG_SPARC=y
+CONFIG_SPARC64=y
+CONFIG_SECCOMP=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=m
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_US3_FREQ=m
+CONFIG_US2E_FREQ=m
+
+CONFIG_SUN_LDOMS=y
+CONFIG_SCHED_SMT=y
+CONFIG_SCHED_MC=y
+CONFIG_64BIT=y
+# CONFIG_BBC_I2C is not set
+CONFIG_HUGETLB_PAGE_SIZE_4MB=y
+# CONFIG_HUGETLB_PAGE_SIZE_512K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
+CONFIG_NR_CPUS=256
+CONFIG_US3_FREQ=m
+CONFIG_US2E_FREQ=m
+CONFIG_SUN_OPENPROMFS=m
+CONFIG_COMPAT=y
+CONFIG_UID16=y
+CONFIG_BINFMT_ELF32=y
+CONFIG_ENVCTRL=m
+CONFIG_DISPLAY7SEG=m
+CONFIG_WATCHDOG_CP1XXX=m
+CONFIG_WATCHDOG_RIO=m
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_PARPORT is not set
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_LIRC_PARALLEL is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+CONFIG_I2C_ALI1535=m
+# CONFIG_VGASTATE is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BW2 is not set
+CONFIG_FB_CG3=y
+CONFIG_FB_CG6=y
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+CONFIG_FB_ATY=y
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_TRIDENT is not set
+CONFIG_FB_SBUS=y
+CONFIG_FB_FFB=y
+# CONFIG_FB_TCX is not set
+# CONFIG_FB_CG14 is not set
+CONFIG_FB_PM2=y
+CONFIG_FB_P9100=y
+# CONFIG_FB_LEO is not set
+CONFIG_FB_XVR500=y
+CONFIG_FB_XVR2500=y
+# CONFIG_VGASTATE is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_AGP is not set
+# CONFIG_DRM_NOUVEAU is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_SUN8x16=y
+CONFIG_FONT_SUN12x22=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_SUNZILOG=y
+CONFIG_SERIAL_SUNZILOG_CONSOLE=y
+CONFIG_SERIAL_SUNSU=y
+CONFIG_SERIAL_SUNSU_CONSOLE=y
+CONFIG_SERIAL_SUNSAB=y
+CONFIG_SERIAL_SUNSAB_CONSOLE=y
+CONFIG_SERIAL_SUNHV=y
+CONFIG_SUN_OPENPROMIO=y
+CONFIG_OBP_FLASH=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_BLK_DEV_FD=y
+CONFIG_SUNVDC=m
+CONFIG_SUNVNET=m
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+CONFIG_SCSI_QLOGICPTI=m
+CONFIG_SCSI_SUNESP=m
+CONFIG_SUNLANCE=m
+CONFIG_SUNBMAC=m
+CONFIG_SUNQE=m
+# CONFIG_DM9102 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_R8169 is not set
+CONFIG_ATM_FORE200E_USE_TASKLET=y
+CONFIG_ATM_FORE200E_DEBUG=0
+CONFIG_ATM_FORE200E_TX_RETRY=16
+# CONFIG_DRM_TDFX is not set
+CONFIG_KEYBOARD_ATKBD=y
+CONFIG_KEYBOARD_SUNKBD=y
+# CONFIG_INPUT_PCSPKR is not set
+CONFIG_INPUT_SPARCSPKR=m
+# CONFIG_SOUND_PRIME is not set
+# CONFIG_SND_SUN_AMD7930 is not set
+CONFIG_SND_SUN_CS4231=m
+# CONFIG_SND_SUN_DBRI is not set
+CONFIG_PARPORT_SUNBPP=m
+CONFIG_LOGO_SUN_CLUT224=y
+CONFIG_MTD_SUN_UFLASH=m
+CONFIG_MYRI_SBUS=m
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_IEEE1394_SBP2 is not set
+# CONFIG_USB_NET2280 is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_DCFLUSH is not set
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_LOCKDEP is not set
+# CONFIG_STACK_DEBUG is not set
+
+CONFIG_SPARSEMEM_VMEMMAP=y
+
+# CONFIG_THERMAL is not set
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_NUMA=y
+
+CONFIG_SND_SPARC=y
+
+CONFIG_HW_RANDOM_N2RNG=m
+
+# drivers/isdn/hardware/mISDN/hfcmulti.c:5255:2: error: #error "not running on big endian machines now"
+# CONFIG_MISDN_HFCMULTI is not set
+
+CONFIG_US3_MC=y
+CONFIG_SENSORS_ULTRA45=m
+CONFIG_LEDS_SUNFIRE=m
+CONFIG_TADPOLE_TS102_UCTRL=m
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_LIRC_ENE0100=m
+# CONFIG_BATTERY_DS2782 is not set
+CONFIG_USB_GSPCA_SN9C20X=m
+CONFIG_USB_GSPCA_SN9C20X_EVDEV=y
+CONFIG_LSM_MMAP_MIN_ADDR=65536
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_EARLYFB=y
+CONFIG_SERIAL_GRLIB_GAISLER_APBUART=m
+
+CONFIG_GRETH=m
+CONFIG_FB_XVR1000=y

config-x86-generic

@@ -0,0 +1,483 @@
+CONFIG_UID16=y
+# CONFIG_64BIT is not set
+# CONFIG_KERNEL_LZMA is not set
+
+#
+# Processor type and features
+#
+#
+# Enable summit and co via the generic arch
+#
+CONFIG_X86_EXTENDED_PLATFORM=y
+CONFIG_X86_32_NON_STANDARD=y
+
+# CONFIG_X86_ELAN is not set
+# CONFIG_X86_NUMAQ is not set
+# CONFIG_X86_SUMMIT is not set
+CONFIG_X86_BIGSMP=y
+# CONFIG_X86_VISWS is not set
+# CONFIG_X86_RDC321X is not set
+# CONFIG_X86_ES7000 is not set
+# CONFIG_M386 is not set
+# CONFIG_M486 is not set
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+CONFIG_M686=y
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=32
+CONFIG_X86_GENERIC=y
+# CONFIG_X86_PPRO_FENCE is not set
+CONFIG_HPET=y
+CONFIG_HPET_TIMER=y
+# CONFIG_HPET_MMAP is not set
+CONFIG_X86_MCE=y
+CONFIG_TOSHIBA=m
+CONFIG_I8K=m
+CONFIG_SONYPI=m
+CONFIG_SONYPI_COMPAT=y
+CONFIG_MICROCODE=m
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_EDD=m
+# CONFIG_EDD_OFF is not set
+# CONFIG_NUMA is not set
+
+# CONFIG_NOHIGHMEM is not set
+CONFIG_HIGHMEM4G=y
+# CONFIG_HIGHMEM64G is not set
+CONFIG_HIGHMEM=y
+CONFIG_HIGHPTE=y
+
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MTRR=y
+CONFIG_X86_PAT=y
+CONFIG_X86_PM_TIMER=y
+
+CONFIG_EFI=y
+CONFIG_EFI_VARS=y
+CONFIG_EFI_PCDP=y
+CONFIG_FB_EFI=y
+# CONFIG_FB_N411 is not set
+
+CONFIG_DMAR=y
+CONFIG_DMAR_BROKEN_GFX_WA=y
+CONFIG_DMAR_FLOPPY_WA=y
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_FB_GEODE=y
+CONFIG_FB_GEODE_LX=y
+CONFIG_FB_GEODE_GX=y
+# CONFIG_FB_GEODE_GX1 is not set
+
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GODIRECT is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+CONFIG_PCI_GOANY=y
+
+#
+# x86 specific drivers
+#
+CONFIG_PCMCIA_FDOMAIN=m
+CONFIG_SCSI_FUTURE_DOMAIN=m
+CONFIG_SCSI_ADVANSYS=m
+
+CONFIG_CC_STACKPROTECTOR=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CAPI_EICON=y
+
+# I2O enabled only for 32-bit x86, disabled for PAE kernel
+CONFIG_I2O=m
+CONFIG_I2O_BLOCK=m
+CONFIG_I2O_SCSI=m
+CONFIG_I2O_PROC=m
+CONFIG_I2O_CONFIG=y
+CONFIG_I2O_EXT_ADAPTEC=y
+CONFIG_I2O_CONFIG_OLD_IOCTL=y
+CONFIG_I2O_BUS=m
+
+#
+# APM (Advanced Power Management) BIOS Support
+#
+CONFIG_APM=y
+# CONFIG_APM_IGNORE_USER_SUSPEND is not set
+# CONFIG_APM_DO_ENABLE is not set
+CONFIG_APM_CPU_IDLE=y
+# CONFIG_APM_DISPLAY_BLANK is not set
+# CONFIG_APM_ALLOW_INTS is not set
+
+#
+# Kernel debugging
+#
+CONFIG_X86_MPPARSE=y
+
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BLACKLIST_YEAR=1999
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_CONTAINER=m
+CONFIG_ACPI_DOCK=y
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SBS=m
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_TOPSTAR_LAPTOP=m
+CONFIG_ACPI_TOSHIBA=m
+CONFIG_ACPI_VIDEO=m
+# Disable in F9.
+CONFIG_ACPI_PROC_EVENT=y
+CONFIG_PNPACPI=y
+CONFIG_ACPI_POWER_METER=m
+CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
+
+#
+# CPUFreq processor drivers
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_X86_PCC_CPUFREQ=m
+# CONFIG_X86_POWERNOW_K6 is not set
+CONFIG_X86_POWERNOW_K7=y
+CONFIG_X86_POWERNOW_K8=m
+# CONFIG_X86_GX_SUSPMOD is not set
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+CONFIG_X86_SPEEDSTEP_ICH=y
+CONFIG_X86_SPEEDSTEP_SMI=y
+CONFIG_X86_SPEEDSTEP_LIB=y
+# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
+CONFIG_X86_P4_CLOCKMOD=m
+CONFIG_X86_LONGRUN=y
+# CONFIG_X86_LONGHAUL is not set
+# CONFIG_X86_CPUFREQ_NFORCE2 is not set
+# e_powersaver is dangerous
+# CONFIG_X86_E_POWERSAVER is not set
+
+CONFIG_X86_HT=y
+CONFIG_X86_TRAMPOLINE=y
+
+#
+# various x86 specific drivers
+#
+CONFIG_NVRAM=y
+CONFIG_IBM_ASM=m
+CONFIG_CRYPTO_AES_586=m
+CONFIG_CRYPTO_TWOFISH_586=m
+CONFIG_CRYPTO_DEV_PADLOCK=m
+CONFIG_CRYPTO_DEV_PADLOCK_AES=m
+CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
+
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_SCHED_SMT=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_DEBUG_RODATA=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_4KSTACKS is not set
+CONFIG_DEBUG_NMI_TIMEOUT=5
+
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_PCI_BIOS=y
+
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_COMPAQ=m
+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
+CONFIG_HOTPLUG_PCI_IBM=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# SHPC has half-arsed PCI probing, which makes it load on too many systems
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_PM=y
+
+CONFIG_IPW2100=m
+CONFIG_IPW2100_MONITOR=y
+CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+CONFIG_IPW2200_RADIOTAP=y
+CONFIG_IPW2200_PROMISCUOUS=y
+CONFIG_IPW2200_QOS=y
+
+CONFIG_BLK_DEV_AMD74XX=y
+
+CONFIG_I2C_ALI1535=m
+CONFIG_I2C_ALI15X3=m
+CONFIG_I2C_ALI1563=m
+CONFIG_I2C_AMD756=m
+CONFIG_I2C_AMD756_S4882=m
+CONFIG_I2C_AMD8111=m
+CONFIG_I2C_I801=m
+CONFIG_I2C_ISCH=m
+CONFIG_I2C_NFORCE2=m
+CONFIG_I2C_NFORCE2_S4985=m
+CONFIG_I2C_PIIX4=m
+CONFIG_I2C_SIS5595=m
+CONFIG_I2C_SIS630=m
+CONFIG_I2C_SIS96X=m
+
+CONFIG_I2C_VIA=m
+CONFIG_I2C_VIAPRO=m
+
+CONFIG_SCx200_ACB=m
+
+# CONFIG_X86_REBOOTFIXUPS is not set
+
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+
+CONFIG_GPIO_SCH=m
+CONFIG_PC8736x_GPIO=m
+# CONFIG_NSC_GPIO is not set
+CONFIG_CS5535_GPIO=m
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_AMD76X=m
+CONFIG_EDAC_E7XXX=m
+CONFIG_EDAC_E752X=m
+CONFIG_EDAC_I82860=m
+CONFIG_EDAC_I82875P=m
+CONFIG_EDAC_I82975X=m
+CONFIG_EDAC_I3000=m
+CONFIG_EDAC_I5000=m
+CONFIG_EDAC_I5100=m
+CONFIG_EDAC_I5400=m
+CONFIG_EDAC_R82600=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+
+CONFIG_SCHED_MC=y
+
+CONFIG_SND_ISA=y
+CONFIG_SND_ES18XX=m
+
+CONFIG_TCG_INFINEON=m
+
+CONFIG_HW_RANDOM_INTEL=m
+CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_GEODE=m
+CONFIG_HW_RANDOM_VIA=m
+
+
+# CONFIG_COMPAT_VDSO is not set
+
+# CONFIG_SGI_IOC4 is not set
+
+CONFIG_X86_PLATFORM_DEVICES=y
+CONFIG_ASUS_LAPTOP=m
+CONFIG_COMPAL_LAPTOP=m
+CONFIG_EEEPC_LAPTOP=m
+CONFIG_EEEPC_WMI=m
+CONFIG_FUJITSU_LAPTOP=m
+# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
+CONFIG_MSI_LAPTOP=m
+CONFIG_SONY_LAPTOP=m
+CONFIG_DELL_LAPTOP=m
+CONFIG_ACPI_WMI=m
+CONFIG_ACER_WMI=m
+CONFIG_ACERHDF=m
+CONFIG_TC1100_WMI=m
+CONFIG_HP_WMI=m
+CONFIG_DELL_WMI=m
+
+# CONFIG_SMSC37B787_WDT is not set
+CONFIG_W83697HF_WDT=m
+CONFIG_IB700_WDT=m
+
+CONFIG_RELOCATABLE=y
+CONFIG_PHYSICAL_ALIGN=0x400000
+CONFIG_PHYSICAL_START=0x400000
+CONFIG_CRASH_DUMP=y
+# CONFIG_KEXEC_JUMP is not set
+CONFIG_PROC_VMCORE=y
+CONFIG_CRASH=m
+
+CONFIG_CRYPTO_DEV_GEODE=m
+
+CONFIG_VIDEO_CAFE_CCIC=m
+
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+CONFIG_LGUEST=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+# CONFIG_PARAVIRT_DEBUG is not set
+
+# PARAVIRT_SPINLOCKS has a 5% perf hit
+# CONFIG_PARAVIRT_SPINLOCKS is not set
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+CONFIG_LGUEST_GUEST=y
+CONFIG_VMI=y
+
+CONFIG_XEN=y
+CONFIG_XEN_MAX_DOMAIN_MEMORY=8
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SAVE_RESTORE=y
+CONFIG_HVC_XEN=y
+CONFIG_XEN_FBDEV_FRONTEND=y
+CONFIG_XEN_KBDDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+
+CONFIG_MTD_ESB2ROM=m
+CONFIG_MTD_CK804XROM=m
+CONFIG_MTD_NAND_CAFE=m
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+CONFIG_THINKPAD_ACPI=m
+# CONFIG_THINKPAD_ACPI_DEBUG is not set
+# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
+CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_THINKPAD_ACPI_VIDEO=y
+CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
+# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
+
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_DMIID=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+
+CONFIG_DMADEVICES=y
+CONFIG_INTEL_IOATDMA=m
+
+CONFIG_SENSORS_I5K_AMB=m
+
+# CONFIG_CPA_DEBUG is not set
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+
+CONFIG_HP_WATCHDOG=m
+
+CONFIG_OLPC=y
+CONFIG_BATTERY_OLPC=y
+CONFIG_MOUSE_PS2_OLPC=y
+
+CONFIG_STRICT_DEVMEM=y
+
+# CONFIG_NO_BOOTMEM is not set
+
+# CONFIG_MEMTEST is not set
+# CONFIG_MAXSMP is not set
+CONFIG_MTRR_SANITIZER=y
+CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
+CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
+CONFIG_SYSPROF_TRACER=y
+
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+# CONFIG_MMIOTRACE_TEST is not set
+
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+
+CONFIG_HP_ILO=m
+
+CONFIG_BACKLIGHT_MBP_NVIDIA=m
+
+CONFIG_OPROFILE_IBS=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
+
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+CONFIG_X86_RESERVE_LOW_64K=y
+
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_PANASONIC_LAPTOP=m
+
+CONFIG_XEN_DEBUG_FS=y
+CONFIG_X86_PTRACE_BTS=y
+
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+
+CONFIG_POWER_TRACER=y
+CONFIG_HW_BRANCH_TRACER=y
+
+# CONFIG_SPARSE_IRQ is not set
+
+CONFIG_RCU_FANOUT=32
+
+# CONFIG_IOMMU_STRESS is not set
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
+# CONFIG_X86_ANCIENT_MCE is not set
+# CONFIG_X86_MCE_INJECT is not set
+
+# CONFIG_X86_MRST is not set
+CONFIG_SFI=y
+
+CONFIG_INPUT_WINBOND_CIR=m
+CONFIG_I2C_SCMI=m
+CONFIG_SBC_FITPC2_WATCHDOG=m
+CONFIG_EDAC_I3200=m
+CONFIG_EDAC_DECODE_MCE=m
+
+CONFIG_GPIO_LANGWELL=y
+
+# CONFIG_INTEL_TXT is not set
+
+CONFIG_CS5535_MFGPT=m
+CONFIG_GEODE_WDT=m
+CONFIG_CS5535_CLOCK_EVENT_SRC=m
+
+CONFIG_LEDS_INTEL_SS4200=m
+
+CONFIG_X86_DECODER_SELFTEST=y
+
+CONFIG_ACPI_CMPC=m
+CONFIG_MSI_WMI=m
+CONFIG_TOSHIBA_BT_RFKILL=m
+# CONFIG_SAMSUNG_LAPTOP is not set
+
+CONFIG_VGA_SWITCHEROO=y
+CONFIG_LPC_SCH=m

config-x86_64-generic

@@ -0,0 +1,398 @@
+CONFIG_64BIT=y
+CONFIG_UID16=y
+# CONFIG_KERNEL_LZMA is not set
+
+# CONFIG_MK8 is not set
+# CONFIG_MPSC is not set
+CONFIG_GENERIC_CPU=y
+CONFIG_X86_EXTENDED_PLATFORM=y
+# CONFIG_X86_VSMP is not set
+# CONFIG_X86_UV is not set
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_MTRR=y
+CONFIG_NUMA=y
+CONFIG_K8_NUMA=y
+CONFIG_X86_64_ACPI_NUMA=y
+# CONFIG_NUMA_EMU is not set
+CONFIG_NR_CPUS=256
+CONFIG_X86_POWERNOW_K8=m
+CONFIG_X86_P4_CLOCKMOD=m
+CONFIG_IA32_EMULATION=y
+# CONFIG_IA32_AOUT is not set
+# CONFIG_IOMMU_DEBUG is not set
+CONFIG_DEBUG_RODATA=y
+CONFIG_MICROCODE=m
+CONFIG_SWIOTLB=y
+CONFIG_CALGARY_IOMMU=y
+CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
+CONFIG_X86_PM_TIMER=y
+CONFIG_EDD=m
+# CONFIG_EDD_OFF is not set
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_DMAR=y
+CONFIG_DMAR_BROKEN_GFX_WA=y
+CONFIG_DMAR_FLOPPY_WA=y
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_KEXEC_JUMP=y
+
+CONFIG_EFI=y
+CONFIG_EFI_VARS=y
+CONFIG_EFI_PCDP=y
+CONFIG_FB_EFI=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CAPI_EICON=y
+
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_SCHED_SMT=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_CPU_FREQ=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+CONFIG_X86_PCC_CPUFREQ=m 
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BLACKLIST_YEAR=0
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_CONTAINER=m
+CONFIG_ACPI_DOCK=y
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_HOTPLUG_MEMORY=m
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SBS=m
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_ACPI_TOSHIBA=m
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_VIDEO=m
+# Disable in F9.
+CONFIG_ACPI_PROC_EVENT=y
+CONFIG_ACPI_POWER_METER=m
+CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
+
+CONFIG_X86_PLATFORM_DEVICES=y
+CONFIG_ASUS_LAPTOP=m
+CONFIG_COMPAL_LAPTOP=m
+CONFIG_FUJITSU_LAPTOP=m
+# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
+CONFIG_MSI_LAPTOP=m
+CONFIG_SONY_LAPTOP=m
+CONFIG_SONYPI_COMPAT=y
+CONFIG_EEEPC_LAPTOP=m
+CONFIG_EEEPC_WMI=m
+CONFIG_DELL_LAPTOP=m
+CONFIG_ACPI_WMI=m
+CONFIG_ACER_WMI=m
+CONFIG_ACERHDF=m
+CONFIG_HP_WMI=m
+CONFIG_DELL_WMI=m
+
+CONFIG_THINKPAD_ACPI=m
+# CONFIG_THINKPAD_ACPI_DEBUG is not set
+# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
+CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_THINKPAD_ACPI_VIDEO=y
+CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
+# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
+
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_COMPAQ=m
+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
+CONFIG_HOTPLUG_PCI_IBM=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# SHPC has half-arsed PCI probing, which makes it load on too many systems
+CONFIG_HOTPLUG_PCI_SHPC=m
+
+CONFIG_HPET=y
+# CONFIG_HPET_MMAP is not set
+CONFIG_PM=y
+
+CONFIG_IPW2100=m
+CONFIG_IPW2100_MONITOR=y
+CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+CONFIG_IPW2200_RADIOTAP=y
+CONFIG_IPW2200_PROMISCUOUS=y
+CONFIG_IPW2200_QOS=y
+
+CONFIG_PNP=y
+CONFIG_PNPACPI=y
+
+CONFIG_BLK_DEV_AMD74XX=y
+CONFIG_CRYPTO_DEV_PADLOCK=m
+CONFIG_CRYPTO_DEV_PADLOCK_AES=m
+CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
+# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES_X86_64=m
+# CONFIG_CRYPTO_TWOFISH is not set
+CONFIG_CRYPTO_TWOFISH_X86_64=m
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_SALSA20_X86_64=m
+# -- Temporarily disabled until bugs can be sorted
+# CONFIG_CRYPTO_AES_NI_INTEL is not set
+
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
+
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+CONFIG_I2C_AMD756=m
+CONFIG_I2C_AMD756_S4882=m
+CONFIG_I2C_AMD8111=m
+CONFIG_I2C_I801=m
+CONFIG_I2C_ISCH=m
+CONFIG_I2C_NFORCE2_S4985=m
+CONFIG_I2C_PIIX4=m
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+
+CONFIG_I2C_SIS96X=m
+CONFIG_I2C_VIA=m
+CONFIG_I2C_VIAPRO=m
+
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+
+CONFIG_NVRAM=y
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_AMD76X=m
+CONFIG_EDAC_E7XXX=m
+CONFIG_EDAC_E752X=m
+CONFIG_EDAC_I5000=m
+CONFIG_EDAC_I5100=m
+CONFIG_EDAC_I5400=m
+CONFIG_EDAC_I82875P=m
+CONFIG_EDAC_I82860=m
+CONFIG_EDAC_I82975X=m
+CONFIG_EDAC_R82600=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+CONFIG_EDAC_AMD64=m
+# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set
+CONFIG_EDAC_DECODE_MCE=m
+
+CONFIG_SCHED_MC=y
+
+CONFIG_TCG_INFINEON=m
+
+CONFIG_HW_RANDOM_INTEL=m
+CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_VIA=m
+
+# CONFIG_HW_RANDOM_GEODE is not set
+
+
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_DEBUG_NMI_TIMEOUT=5
+
+CONFIG_GPIO_SCH=m
+# CONFIG_PC8736x_GPIO is not set
+
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+
+# CONFIG_BLK_DEV_CMD640 is not set
+# CONFIG_BLK_DEV_RZ1000 is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_CS5535 is not set
+
+CONFIG_CC_STACKPROTECTOR=y
+
+CONFIG_SGI_IOC4=m
+CONFIG_SGI_XP=m
+CONFIG_SGI_GRU=m
+# CONFIG_SGI_GRU_DEBUG is not set
+
+# CONFIG_SMSC37B787_WDT is not set
+CONFIG_W83697HF_WDT=m
+
+# CONFIG_VIDEO_CAFE_CCIC is not set
+
+CONFIG_MTD_ESB2ROM=m
+CONFIG_MTD_CK804XROM=m
+
+CONFIG_RELOCATABLE=y
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_CRASH_DUMP=y
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_PROC_VMCORE=y
+CONFIG_CRASH=m
+
+CONFIG_DMIID=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+# CONFIG_PARAVIRT_DEBUG is not set
+# PARAVIRT_SPINLOCKS has a 5% perf hit
+# CONFIG_PARAVIRT_SPINLOCKS is not set
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+
+CONFIG_XEN=y
+CONFIG_XEN_MAX_DOMAIN_MEMORY=32
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SAVE_RESTORE=y
+CONFIG_HVC_XEN=y
+CONFIG_XEN_FBDEV_FRONTEND=y
+CONFIG_XEN_KBDDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_SYS_HYPERVISOR=y
+
+CONFIG_DMADEVICES=y
+CONFIG_INTEL_IOATDMA=m
+
+CONFIG_SENSORS_I5K_AMB=m
+
+# CONFIG_COMPAT_VDSO is not set
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_CPA_DEBUG is not set
+
+CONFIG_HP_WATCHDOG=m
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_NODES_SHIFT=9
+CONFIG_X86_PAT=y
+# FIXME: These should be 32bit only
+# CONFIG_FB_N411 is not set
+CONFIG_STRICT_DEVMEM=y
+
+CONFIG_DIRECT_GBPAGES=y
+
+# CONFIG_NO_BOOTMEM is not set
+
+# CONFIG_MEMTEST is not set
+CONFIG_AMD_IOMMU=y
+CONFIG_AMD_IOMMU_STATS=y
+# CONFIG_MAXSMP is not set
+CONFIG_MTRR_SANITIZER=y
+CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
+CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
+CONFIG_SYSPROF_TRACER=y
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+# CONFIG_MMIOTRACE_TEST is not set
+
+CONFIG_X86_MPPARSE=y
+
+CONFIG_BACKLIGHT_MBP_NVIDIA=m
+
+CONFIG_OPROFILE_IBS=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
+
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+CONFIG_X86_RESERVE_LOW_64K=y
+
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_PANASONIC_LAPTOP=m
+
+CONFIG_XEN_DEBUG_FS=y
+CONFIG_X86_PTRACE_BTS=y
+
+CONFIG_I7300_IDLE=m
+CONFIG_INTR_REMAP=y
+
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+
+CONFIG_POWER_TRACER=y
+CONFIG_HW_BRANCH_TRACER=y
+
+CONFIG_X86_X2APIC=y
+CONFIG_SPARSE_IRQ=y
+
+CONFIG_RCU_FANOUT=64
+
+# CONFIG_IOMMU_STRESS is not set
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+# CONFIG_X86_MCE_INJECT is not set
+
+CONFIG_SFI=y
+CONFIG_INPUT_WINBOND_CIR=m
+CONFIG_I2C_SCMI=m
+CONFIG_SBC_FITPC2_WATCHDOG=m
+CONFIG_EDAC_I3200=m
+CONFIG_TOPSTAR_LAPTOP=m
+CONFIG_INTEL_TXT=y
+CONFIG_GPIO_LANGWELL=y
+
+CONFIG_FUNCTION_GRAPH_TRACER=y
+
+CONFIG_ACPI_CMPC=m
+CONFIG_MSI_WMI=m
+CONFIG_TOSHIBA_BT_RFKILL=m
+# CONFIG_SAMSUNG_LAPTOP is not set
+
+CONFIG_CS5535_MFGPT=m
+CONFIG_GEODE_WDT=m
+CONFIG_CS5535_CLOCK_EVENT_SRC=m
+
+CONFIG_X86_DECODER_SELFTEST=y
+
+CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
+
+CONFIG_VGA_SWITCHEROO=y
+CONFIG_LPC_SCH=m

cred-dont-resurrect-dead-credentials.patch

@@ -0,0 +1,176 @@
+From: David Howells <dhowells@redhat.com>
+Date: Thu, 29 Jul 2010 11:45:49 +0000 (+0100)
+Subject: CRED: Fix get_task_cred() and task_state() to not resurrect dead credentials
+X-Git-Tag: v2.6.35~11
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=de09a9771a5346029f4d11e4ac886be7f9b
+
+CRED: Fix get_task_cred() and task_state() to not resurrect dead credentials
+
+It's possible for get_task_cred() as it currently stands to 'corrupt' a set of
+credentials by incrementing their usage count after their replacement by the
+task being accessed.
+
+What happens is that get_task_cred() can race with commit_creds():
+
+	TASK_1			TASK_2			RCU_CLEANER
+	-->get_task_cred(TASK_2)
+	rcu_read_lock()
+	__cred = __task_cred(TASK_2)
+				-->commit_creds()
+				old_cred = TASK_2->real_cred
+				TASK_2->real_cred = ...
+				put_cred(old_cred)
+				  call_rcu(old_cred)
+		[__cred->usage == 0]
+	get_cred(__cred)
+		[__cred->usage == 1]
+	rcu_read_unlock()
+							-->put_cred_rcu()
+							[__cred->usage == 1]
+							panic()
+
+However, since a tasks credentials are generally not changed very often, we can
+reasonably make use of a loop involving reading the creds pointer and using
+atomic_inc_not_zero() to attempt to increment it if it hasn't already hit zero.
+
+If successful, we can safely return the credentials in the knowledge that, even
+if the task we're accessing has released them, they haven't gone to the RCU
+cleanup code.
+
+We then change task_state() in procfs to use get_task_cred() rather than
+calling get_cred() on the result of __task_cred(), as that suffers from the
+same problem.
+
+Without this change, a BUG_ON in __put_cred() or in put_cred_rcu() can be
+tripped when it is noticed that the usage count is not zero as it ought to be,
+for example:
+
+kernel BUG at kernel/cred.c:168!
+invalid opcode: 0000 [#1] SMP
+last sysfs file: /sys/kernel/mm/ksm/run
+CPU 0
+Pid: 2436, comm: master Not tainted 2.6.33.3-85.fc13.x86_64 #1 0HR330/OptiPlex
+745
+RIP: 0010:[<ffffffff81069881>]  [<ffffffff81069881>] __put_cred+0xc/0x45
+RSP: 0018:ffff88019e7e9eb8  EFLAGS: 00010202
+RAX: 0000000000000001 RBX: ffff880161514480 RCX: 00000000ffffffff
+RDX: 00000000ffffffff RSI: ffff880140c690c0 RDI: ffff880140c690c0
+RBP: ffff88019e7e9eb8 R08: 00000000000000d0 R09: 0000000000000000
+R10: 0000000000000001 R11: 0000000000000040 R12: ffff880140c690c0
+R13: ffff88019e77aea0 R14: 00007fff336b0a5c R15: 0000000000000001
+FS:  00007f12f50d97c0(0000) GS:ffff880007400000(0000) knlGS:0000000000000000
+CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+CR2: 00007f8f461bc000 CR3: 00000001b26ce000 CR4: 00000000000006f0
+DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
+DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
+Process master (pid: 2436, threadinfo ffff88019e7e8000, task ffff88019e77aea0)
+Stack:
+ ffff88019e7e9ec8 ffffffff810698cd ffff88019e7e9ef8 ffffffff81069b45
+<0> ffff880161514180 ffff880161514480 ffff880161514180 0000000000000000
+<0> ffff88019e7e9f28 ffffffff8106aace 0000000000000001 0000000000000246
+Call Trace:
+ [<ffffffff810698cd>] put_cred+0x13/0x15
+ [<ffffffff81069b45>] commit_creds+0x16b/0x175
+ [<ffffffff8106aace>] set_current_groups+0x47/0x4e
+ [<ffffffff8106ac89>] sys_setgroups+0xf6/0x105
+ [<ffffffff81009b02>] system_call_fastpath+0x16/0x1b
+Code: 48 8d 71 ff e8 7e 4e 15 00 85 c0 78 0b 8b 75 ec 48 89 df e8 ef 4a 15 00
+48 83 c4 18 5b c9 c3 55 8b 07 8b 07 48 89 e5 85 c0 74 04 <0f> 0b eb fe 65 48 8b
+04 25 00 cc 00 00 48 3b b8 58 04 00 00 75
+RIP  [<ffffffff81069881>] __put_cred+0xc/0x45
+ RSP <ffff88019e7e9eb8>
+---[ end trace df391256a100ebdd ]---
+
+Signed-off-by: David Howells <dhowells@redhat.com>
+Acked-by: Jiri Olsa <jolsa@redhat.com>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+
+diff --git a/fs/proc/array.c b/fs/proc/array.c
+index 9b58d38..fff6572 100644
+--- a/fs/proc/array.c
++++ b/fs/proc/array.c
+@@ -176,7 +176,7 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns,
+ 		if (tracer)
+ 			tpid = task_pid_nr_ns(tracer, ns);
+ 	}
+-	cred = get_cred((struct cred *) __task_cred(p));
++	cred = get_task_cred(p);
+ 	seq_printf(m,
+ 		"State:\t%s\n"
+ 		"Tgid:\t%d\n"
+diff --git a/include/linux/cred.h b/include/linux/cred.h
+index 75c0fa8..ce40cbc 100644
+--- a/include/linux/cred.h
++++ b/include/linux/cred.h
+@@ -153,6 +153,7 @@ struct cred {
+ extern void __put_cred(struct cred *);
+ extern void exit_creds(struct task_struct *);
+ extern int copy_creds(struct task_struct *, unsigned long);
++extern const struct cred *get_task_cred(struct task_struct *);
+ extern struct cred *cred_alloc_blank(void);
+ extern struct cred *prepare_creds(void);
+ extern struct cred *prepare_exec_creds(void);
+@@ -282,26 +283,6 @@ static inline void put_cred(const struct cred *_cred)
+ 	((const struct cred *)(rcu_dereference_check((task)->real_cred, rcu_read_lock_held() || lockdep_tasklist_lock_is_held())))
+ 
+ /**
+- * get_task_cred - Get another task's objective credentials
+- * @task: The task to query
+- *
+- * Get the objective credentials of a task, pinning them so that they can't go
+- * away.  Accessing a task's credentials directly is not permitted.
+- *
+- * The caller must make sure task doesn't go away, either by holding a ref on
+- * task or by holding tasklist_lock to prevent it from being unlinked.
+- */
+-#define get_task_cred(task)				\
+-({							\
+-	struct cred *__cred;				\
+-	rcu_read_lock();				\
+-	__cred = (struct cred *) __task_cred((task));	\
+-	get_cred(__cred);				\
+-	rcu_read_unlock();				\
+-	__cred;						\
+-})
+-
+-/**
+  * get_current_cred - Get the current task's subjective credentials
+  *
+  * Get the subjective credentials of the current task, pinning them so that
+diff --git a/kernel/cred.c b/kernel/cred.c
+index a2d5504..60bc8b1 100644
+--- a/kernel/cred.c
++++ b/kernel/cred.c
+@@ -209,6 +209,31 @@ void exit_creds(struct task_struct *tsk)
+ 	}
+ }
+ 
++/**
++ * get_task_cred - Get another task's objective credentials
++ * @task: The task to query
++ *
++ * Get the objective credentials of a task, pinning them so that they can't go
++ * away.  Accessing a task's credentials directly is not permitted.
++ *
++ * The caller must also make sure task doesn't get deleted, either by holding a
++ * ref on task or by holding tasklist_lock to prevent it from being unlinked.
++ */
++const struct cred *get_task_cred(struct task_struct *task)
++{
++	const struct cred *cred;
++
++	rcu_read_lock();
++
++	do {
++		cred = __task_cred((task));
++		BUG_ON(!cred);
++	} while (!atomic_inc_not_zero(&((struct cred *)cred)->usage));
++
++	rcu_read_unlock();
++	return cred;
++}
++
+ /*
+  * Allocate blank credentials, such that the credentials can be filled in at a
+  * later date without risk of ENOMEM.

crypto-add-async-hash-testing.patch

@@ -0,0 +1,111 @@
+From e45009229be6a7fae49bdfa3459905668c0b0fb1 Mon Sep 17 00:00:00 2001
+From: David S. Miller <davem@davemloft.net>
+Date: Wed, 19 May 2010 14:12:03 +1000
+Subject: crypto: testmgr - Add testing for async hashing and update/final
+
+Extend testmgr such that it tests async hash algorithms,
+and that for both sync and async hashes it tests both
+->digest() and ->update()/->final() sequences.
+
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+---
+ crypto/testmgr.c |   66 +++++++++++++++++++++++++++++++++++++++--------------
+ 1 files changed, 48 insertions(+), 18 deletions(-)
+
+diff --git a/crypto/testmgr.c b/crypto/testmgr.c
+index c494d76..5c8aaa0 100644
+--- a/crypto/testmgr.c
++++ b/crypto/testmgr.c
+@@ -153,8 +153,21 @@ static void testmgr_free_buf(char *buf[XBUFSIZE])
+ 		free_page((unsigned long)buf[i]);
+ }
+ 
++static int do_one_async_hash_op(struct ahash_request *req,
++				struct tcrypt_result *tr,
++				int ret)
++{
++	if (ret == -EINPROGRESS || ret == -EBUSY) {
++		ret = wait_for_completion_interruptible(&tr->completion);
++		if (!ret)
++			ret = tr->err;
++		INIT_COMPLETION(tr->completion);
++	}
++	return ret;
++}
++
+ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
+-		     unsigned int tcount)
++		     unsigned int tcount, bool use_digest)
+ {
+ 	const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
+ 	unsigned int i, j, k, temp;
+@@ -206,23 +219,36 @@ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
+ 		}
+ 
+ 		ahash_request_set_crypt(req, sg, result, template[i].psize);
+-		ret = crypto_ahash_digest(req);
+-		switch (ret) {
+-		case 0:
+-			break;
+-		case -EINPROGRESS:
+-		case -EBUSY:
+-			ret = wait_for_completion_interruptible(
+-				&tresult.completion);
+-			if (!ret && !(ret = tresult.err)) {
+-				INIT_COMPLETION(tresult.completion);
+-				break;
++		if (use_digest) {
++			ret = do_one_async_hash_op(req, &tresult,
++						   crypto_ahash_digest(req));
++			if (ret) {
++				pr_err("alg: hash: digest failed on test %d "
++				       "for %s: ret=%d\n", j, algo, -ret);
++				goto out;
++			}
++		} else {
++			ret = do_one_async_hash_op(req, &tresult,
++						   crypto_ahash_init(req));
++			if (ret) {
++				pr_err("alt: hash: init failed on test %d "
++				       "for %s: ret=%d\n", j, algo, -ret);
++				goto out;
++			}
++			ret = do_one_async_hash_op(req, &tresult,
++						   crypto_ahash_update(req));
++			if (ret) {
++				pr_err("alt: hash: update failed on test %d "
++				       "for %s: ret=%d\n", j, algo, -ret);
++				goto out;
++			}
++			ret = do_one_async_hash_op(req, &tresult,
++						   crypto_ahash_final(req));
++			if (ret) {
++				pr_err("alt: hash: final failed on test %d "
++				       "for %s: ret=%d\n", j, algo, -ret);
++				goto out;
+ 			}
+-			/* fall through */
+-		default:
+-			printk(KERN_ERR "alg: hash: digest failed on test %d "
+-			       "for %s: ret=%d\n", j, algo, -ret);
+-			goto out;
+ 		}
+ 
+ 		if (memcmp(result, template[i].digest,
+@@ -1402,7 +1428,11 @@ static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
+ 		return PTR_ERR(tfm);
+ 	}
+ 
+-	err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count);
++	err = test_hash(tfm, desc->suite.hash.vecs,
++			desc->suite.hash.count, true);
++	if (!err)
++		err = test_hash(tfm, desc->suite.hash.vecs,
++				desc->suite.hash.count, false);
+ 
+ 	crypto_free_ahash(tfm);
+ 	return err;
+-- 
+1.7.0.1
+

def_variants.yaml.fedora

@@ -1,467 +0,0 @@
-packages:
-  - name: modules-core
-    depends-on: []
-  - name: modules
-    depends-on:
-    - modules-core
-  - name: modules-internal
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-extra
-    depends-on:
-    - modules-core
-    - modules
-
-
-rules:
-  - .*kunit.*: modules-internal
-    exact_pkg: True
-  - .*test[^/]*.ko: modules-internal
-
-  - arch/.*: modules-core
-  - crypto/.*: modules-core
-
-  - drivers/accel/.*: modules-core
-  - drivers/accessibility/.*: modules-core
-  - drivers/acpi/video.*: modules
-  - drivers/acpi/.*: modules-core
-  - drivers/ata/.*: modules-core
-
-  - drivers/base/regmap/regmap-sdw.*: modules
-  - drivers/base/.*: modules-core
-  - drivers/block/floppy.*: modules-extra
-  - drivers/block/rnbd.*: modules
-  - drivers/block/.*: modules-core
-  - drivers/bus/.*: modules-core
-
-  - drivers/cdx/.*: modules-core
-  - drivers/char/mwave.*: modules
-  - drivers/char/.*: modules-core
-  - drivers/clk/.*: modules-core
-  - drivers/counter/.*: modules-core
-  - drivers/cpufreq/.*: modules-core
-  - drivers/crypto/caam/.*: modules
-  - drivers/crypto/cavium/.*: modules
-  - drivers/crypto/chelsio/.*: modules
-  - drivers/crypto/hisilicon/.*: modules
-  - drivers/crypto/marvell/.*: modules
-  - drivers/crypto/.*: modules-core
-  - drivers/cxl/.*: modules-core
-
-  - drivers/dax/.*: modules-core
-  - drivers/dca/.*: modules-core
-  - drivers/devfreq/.*: modules-core
-  - drivers/dma/.*: modules-core
-
-  - drivers/edac/.*: modules-core
-  - drivers/extcon/.*: modules-core
-
-  - drivers/firmware/iscsi_ibft.*: modules
-  - drivers/firmware/.*: modules-core
-  - drivers/fsi/.*: modules-core
-
-  - drivers/gnss/.*: modules-core
-  - drivers/gpio/gpio-dln2.*: modules-extra
-  - drivers/gpio/gpio-ljca.*: modules
-  - drivers/gpio/.*: modules-core
-  - drivers/gpu/drm/display/drm_.*: modules-core
-  - drivers/gpu/drm/drm.*: modules-core
-  - drivers/gpu/drm/etnaviv/.*: modules-core
-  - drivers/gpu/drm/gud/.*: modules-core
-  - drivers/gpu/drm/hyperv/.*: modules-core
-  - drivers/gpu/drm/imagination/.*: modules-core
-  - drivers/gpu/drm/lima/.*: modules-core
-  - drivers/gpu/drm/mxsfb/.*: modules-core
-  - drivers/gpu/drm/panfrost/.*: modules-core
-  - drivers/gpu/drm/qxl/.*: modules-core
-  - drivers/gpu/drm/scheduler/.*: modules-core
-  - drivers/gpu/drm/solomon/.*: modules-core
-  - drivers/gpu/drm/tidss/.*: modules-core
-  - drivers/gpu/drm/tiny/.*: modules-core
-  - drivers/gpu/drm/ttm/.*: modules-core
-  - drivers/gpu/drm/udl/.*: modules-core
-  - drivers/gpu/drm/v3d/.*: modules-core
-  - drivers/gpu/drm/vgem/.*: modules-core
-  - drivers/gpu/drm/virtio/.*: modules-core
-  - drivers/gpu/drm/vkms/.*: modules-core
-  - drivers/gpu/drm/vmwgfx/.*: modules-core
-  - drivers/gpu/drm/xlnx/.*: modules-core
-  - drivers/gpu/host1x/.*: modules-core
-
-  - drivers/hid/hid-asus.*: modules
-  - drivers/hid/hid-nintendo.*: modules
-  - drivers/hid/hid-picolcd.*: modules
-  - drivers/hid/hid-playstation.*: modules
-  - drivers/hid/surface-hid.*: modules
-  - drivers/hid/hid-prodikeys.*: modules
-  - drivers/hid/.*: modules-core
-  - drivers/hte/.*: modules-core
-  - drivers/hv/.*: modules-core
-  - drivers/hwmon/asus_wmi_sensors.*: modules
-  - drivers/hwmon/dell-smm-hwmon.*: modules
-  - drivers/hwmon/hp-wmi-sensors.*: modules
-  - drivers/hwmon/intel-m10-bmc-hwmon.*: modules
-  - drivers/hwmon/nct6775.*: modules
-  - drivers/hwmon/.*: modules-core
-  - drivers/hwspinlock/.*: modules-core
-  - drivers/hwtracing/.*: modules-core
-
-  - drivers/i2c/busses/i2c-dln2.*: modules-extra
-  - drivers/i2c/busses/i2c-ljca.*: modules
-  - drivers/i2c/.*: modules-core
-  - drivers/i3c/.*: modules-core
-  - drivers/iio/adc/dln2-adc.*: modules-extra
-  - drivers/iio/accel/.*: modules
-  - drivers/iio/common/cros_ec_sensors/.*: modules
-  - drivers/iio/light/.*: modules
-  - drivers/iio/pressure/.*: modules
-  - drivers/iio/proximity/.*: modules
-  - drivers/iio/.*: modules-core
-  - drivers/input/gameport/.*: modules
-  - drivers/input/joystick/.*: modules-extra
-  - drivers/input/misc/pcspkr.*: modules-extra
-  - drivers/input/tablet/.*: modules
-  - drivers/input/touchscreen/.*: modules
-  - drivers/input/.*: modules-core
-  - drivers/interconnect/.*: modules-core
-  - drivers/iommu/.*: modules-core
-  - drivers/irqchip/.*: modules-core
-
-  - drivers/mailbox/.*: modules-core
-  - drivers/md/.*: modules-core
-  - drivers/memory/dfl-emif.*: modules
-  - drivers/memory/.*: modules-core
-  - drivers/message/fusion/mptctl.*: modules-extra
-  - drivers/message/fusion/mptfc.*: modules-extra
-  - drivers/message/fusion/.*: modules
-  - drivers/message/.*: modules-core
-  - drivers/mfd/dln2.*: modules-extra
-  - drivers/misc/.*: modules-core
-  - drivers/mux/.*: modules-core
-
-  - drivers/net/amt.ko: modules-core
-  - drivers/net/bareudp.ko: modules-core
-  - drivers/net/bonding/.*: modules-core
-  - drivers/net/can/slcan/slcan.*: modules-extra
-  - drivers/net/can/usb/ems_usb.*: modules-extra
-  - drivers/net/can/vcan.*: modules-extra
-  - drivers/net/dummy.ko: modules-core
-  - drivers/net/eql.ko: modules-core
-
-  - drivers/net/ethernet/8390/.*: modules-core
-  - drivers/net/ethernet/adi/.*: modules-core
-  - drivers/net/ethernet/agere/.*: modules-core
-  - drivers/net/ethernet/altera/.*: modules-core
-  - drivers/net/ethernet/amazon/.*: modules-core
-  - drivers/net/ethernet/amd/.*: modules-core
-  - drivers/net/ethernet/apm/.*: modules-core
-  - drivers/net/ethernet/asix/.*: modules-core
-  - drivers/net/ethernet/brocade/.*: modules-core
-  - drivers/net/ethernet/cavium/.*: modules-core
-  - drivers/net/ethernet/dnet.ko: modules-core
-  - drivers/net/ethernet/engleder/.*: modules-core
-  - drivers/net/ethernet/ethoc.ko: modules-core
-  - drivers/net/ethernet/fealnx.ko: modules-core
-  - drivers/net/ethernet/freescale/.*: modules-core
-  - drivers/net/ethernet/fungible/.*: modules-core
-  - drivers/net/ethernet/google/.*: modules-core
-  - drivers/net/ethernet/hisilicon/.*: modules-core
-  - drivers/net/ethernet/ibm/.*: modules-core
-  - drivers/net/ethernet/intel/.*: modules-core
-  - drivers/net/ethernet/jme.ko: modules-core
-  - drivers/net/ethernet/litex/.*: modules-core
-  - drivers/net/ethernet/mellanox/.*: modules-core
-  - drivers/net/ethernet/microsoft/.*: modules-core
-  - drivers/net/ethernet/natsemi/.*: modules-core
-  - drivers/net/ethernet/netronome/.*: modules-core
-  - drivers/net/ethernet/pensando/.*: modules-core
-  - drivers/net/ethernet/rocker/rocker.*: modules-internal
-  - drivers/net/ethernet/qualcomm/.*: modules-core
-  - drivers/net/ethernet/realtek/.*: modules-core
-  - drivers/net/ethernet/renesas/.*: modules-core
-  - drivers/net/ethernet/socionext/.*: modules-core
-  - drivers/net/ethernet/vertexcom/.*: modules-core
-  - drivers/net/ethernet/wangxun/.*: modules-core
-  - drivers/net/ethernet/xilinx/.*: modules-core
-
-  - drivers/net/fjes/.*: modules-core
-  - drivers/net/geneve.ko: modules-core
-  - drivers/net/gtp.ko: modules-core
-  - drivers/net/hamradio/.*: modules-extra
-  - drivers/net/hyperv/.*: modules-core
-  - drivers/net/ifb.ko: modules-core
-  - drivers/net/ipa/.*: modules-core
-  - drivers/net/ipvlan/.*: modules-core
-  - drivers/net/macsec.ko: modules-core
-  - drivers/net/macvlan.ko: modules-core
-  - drivers/net/macvtap.ko: modules-core
-  - drivers/net/mctp/.*: modules-core
-  - drivers/net/mdio.*: modules-core
-  - drivers/net/mhi_net.ko: modules-core
-  - drivers/net/mii.ko: modules-core
-  - drivers/net/net_failover.ko: modules-core
-  - drivers/net/netdevsim/netdevsim.*: modules-internal
-  - drivers/net/netconsole.ko: modules-core
-  - drivers/net/nlmon.ko: modules-core
-  - drivers/net/pcs/.*: modules-core
-  - drivers/net/phy/.*: modules-core
-  - drivers/net/rionet.ko: modules-core
-  - drivers/net/slip/slip.*: modules-extra
-  - drivers/net/sungem_phy.ko: modules-core
-  - drivers/net/tap.ko: modules-core
-  - drivers/net/team/.*: modules-core
-  - drivers/net/thunderbolt/.*: modules-core
-  - drivers/net/tun.ko: modules-core
-  - drivers/net/veth.ko: modules-core
-  - drivers/net/virtio_net.ko: modules-core
-  - drivers/net/vmxnet3/.*: modules-core
-  - drivers/net/vrf.ko: modules-core
-  - drivers/net/vsockmon.ko: modules-core
-  - drivers/net/vxlan/.*: modules-core
-  - drivers/net/wireguard/.*: modules-core
-  - drivers/net/wireless/virtual/mac80211_hwsim.*: modules-internal
-  - drivers/net/wwan/wwan_hwsim.*: modules-internal
-  - drivers/net/wwan/.*: modules-core
-  - drivers/net/xen.*: modules-core
-
-  - drivers/nvdimm/.*: modules-core
-  - drivers/nvme/host/nvme-rdma.*: modules
-  - drivers/nvme/target/nvmet-rdma.*: modules
-  - drivers/nvme/.*: modules-core
-  - drivers/nvmem/nvmem_u-boot-env.*: modules
-  - drivers/nvmem/.*: modules-core
-
-  - drivers/parport/parport_serial.*: modules
-  - drivers/parport/.*: modules-core
-  - drivers/pci/pcie/aer_inject.*: modules-extra
-  - drivers/pci/.*: modules-core
-  - drivers/perf/.*: modules-core
-  - drivers/phy/.*: modules-core
-  - drivers/pinctrl/.*: modules-core
-  - drivers/pmdomain/.*: modules-core
-  - drivers/powercap/intel_rapl_tpmi.*: modules
-  - drivers/powercap/.*: modules-core
-  - drivers/pps/.*: modules-core
-  - drivers/ptp/ptp_mock.*: modules-internal
-  - drivers/ptp/ptp_dfl_tod.*: modules
-  - drivers/ptp/.*: modules-core
-  - drivers/pwm/.*: modules-core
-
-  - drivers/rapidio/.*: modules-core
-  - drivers/regulator/arizona-micsupp.*: modules
-  - drivers/regulator/.*: modules-core
-  - drivers/remoteproc/.*: modules-core
-  - drivers/reset/.*: modules-core
-  - drivers/rpmsg/.*: modules-core
-  - drivers/rtc/.*: modules-core
-
-  - drivers/s390/.*: modules-core
-
-  - drivers/scsi/3w.*: modules-core
-  - drivers/scsi/BusLogic.ko: modules-core
-  - drivers/scsi/a100u2w.ko: modules-core
-  - drivers/scsi/advansys.ko: modules-core
-  - drivers/scsi/am53c974.ko: modules-core
-  - drivers/scsi/arcmsr.*: modules-core
-  - drivers/scsi/atp870u.ko: modules-core
-  - drivers/scsi/ch.ko: modules-core
-  - drivers/scsi/cxlflash/.*: modules-core
-  - drivers/scsi/dc395x.ko: modules-core
-  - drivers/scsi/device_handler/.*: modules-core
-  - drivers/scsi/dmx3191d.ko: modules-core
-  - drivers/scsi/elx/.*: modules-core
-  - drivers/scsi/esp_scsi.ko: modules-core
-  - drivers/scsi/fdomain.*: modules-core
-  - drivers/scsi/hpsa.ko: modules-core
-  - drivers/scsi/hptiop.ko: modules-core
-  - drivers/scsi/hv_storvsc.ko: modules-core
-  - drivers/scsi/ibmvscsi.*: modules-core
-  - drivers/scsi/initio.ko: modules-core
-  - drivers/scsi/ipr.ko: modules-core
-  - drivers/scsi/ips.ko: modules-core
-  - drivers/scsi/iscsi_tcp.ko: modules-core
-  - drivers/scsi/libfc/.*: modules-core
-  - drivers/scsi/libiscsi.*: modules-core
-  - drivers/scsi/mpi3mr/.*: modules-core
-  - drivers/scsi/mvumi.ko: modules-core
-  - drivers/scsi/myrb.ko: modules-core
-  - drivers/scsi/myrs.ko: modules-core
-  - drivers/scsi/raid_class.ko: modules-core
-  - drivers/scsi/scsi_debug.ko: modules-core
-  - drivers/scsi/scsi_transport_.*: modules-core
-  - drivers/scsi/ses.ko: modules-core
-  - drivers/scsi/smartpqi/.*: modules-core
-  - drivers/scsi/snic/.*: modules-core
-  - drivers/scsi/st.ko: modules-core
-  - drivers/scsi/stex.ko: modules-core
-  - drivers/scsi/virtio_scsi.ko: modules-core
-  - drivers/scsi/vmw_pvscsi.ko: modules-core
-  - drivers/scsi/wd719x.ko: modules-core
-  - drivers/scsi/xen-scsifront.ko: modules-core
-
-  - drivers/slimbus/.*: modules-core
-  - drivers/soc/.*: modules-core
-  - drivers/spi/spi-altera-dfl.*: modules
-  - drivers/spi/spi-dln2.*: modules-extra
-  - drivers/spi/spi-ljca.*: modules
-  - drivers/spi/.*: modules-core
-  - drivers/spmi/.*: modules-core
-
-  - drivers/target/iscsi/cxgbit/cxgbit.*: modules
-  - drivers/target/sbp/sbp_target.*: modules
-  - drivers/target/target_core_user.*: modules
-  - drivers/target/.*: modules-core
-  - drivers/tee/.*: modules-core
-  - drivers/thermal/intel/int340x_thermal/int3406_thermal.*: modules
-  - drivers/thermal/.*: modules-core
-  - drivers/thunderbolt/.*: modules-core
-
-  - drivers/ufs/.*: modules-core
-  - drivers/usb/atm/.*: modules
-  - drivers/usb/gadget/function/usb_f_midi2.*: modules
-  - drivers/usb/image/.*: modules
-  - drivers/usb/misc/trancevibrator.*: modules-extra
-  - drivers/usb/misc/.*: modules
-  - drivers/usb/serial/.*: modules
-  - drivers/usb/typec/mux/nb7vpq904m.*: modules
-  - drivers/usb/usbip/.*: modules-extra
-  - drivers/usb/.*: modules-core
-
-  - drivers/vdpa/mlx5/mlx5_vdpa.*: modules
-  - drivers/vdpa/pds/pds_vdpa.*: modules
-  - drivers/vdpa/.*: modules-core
-  - drivers/vfio/pci/mlx5/mlx5-vfio-pci.*: modules
-  - drivers/vfio/pci/pds/pds-vfio-pc.*: modules
-  - drivers/vfio/.*: modules-core
-  - drivers/vhost/.*: modules-core
-  - drivers/video/backlight/apple_bl.*: modules
-  - drivers/video/.*: modules-core
-  - drivers/virt/.*: modules-core
-  - drivers/virtio/.*: modules-core
-
-  - drivers/watchdog/iTCO_wdt.*: modules
-  - drivers/watchdog/.*: modules-core
-
-  - drivers/xen/.*: modules-core
-
-  - drivers/w1/masters/ds2482.*: modules-extra
-  - drivers/w1/masters/ds2490.*: modules-extra
-  - drivers/w1/slaves/w1_ds2408.*: modules-extra
-  - drivers/w1/slaves/w1_ds2423.*: modules-extra
-  - drivers/w1/slaves/w1_ds2431.*: modules-extra
-  - drivers/w1/slaves/w1_ds2433.*: modules-extra
-  - drivers/w1/slaves/w1_ds2780.*: modules-extra
-  - drivers/w1/slaves/w1_ds2781.*: modules-extra
-  - drivers/w1/slaves/w1_ds28e04.*: modules-extra
-  - drivers/w1/slaves/w1_smem.*: modules-extra
-  - drivers/w1/slaves/w1_therm.*: modules-extra
-
-  - fs/9p/.*: modules-core
-  - fs/afs/.*: modules-core
-  - fs/affs/affs.*: modules-extra
-  - fs/bcachefs/.*: modules-core
-  - fs/befs/befs.*: modules-extra
-  - fs/binfmt_misc.ko: modules-core
-  - fs/cachefiles/.*: modules-core
-  - fs/ceph/.*: modules-core
-  - fs/coda/coda.*: modules-extra
-  - fs/dlm/.*: modules-extra
-  - fs/erofs/.*: modules-core
-  - fs/exfat/.*: modules-core
-  - fs/f2fs/.*: modules-core
-  - fs/fat/.*: modules-core
-  - fs/fuse/cuse.*: modules-extra
-  - fs/fuse/.*: modules-core
-  - fs/gfs2/.*: modules-extra
-  - fs/isofs/.*: modules-core
-  - fs/lockd/.*: modules-core
-  - fs/netfs/.*: modules-core
-  - fs/nfs.*: modules-core
-  - fs/nilfs2/nilfs2.*: modules-extra
-  - fs/nls/.*: modules-core
-  - fs/ntfs3/.*: modules-core
-  - fs/ocfs2/.*: modules-extra
-  - fs/orangefs/.*: modules-core
-  - fs/overlayfs/.*: modules-core
-  - fs/pstore/.*: modules-core
-  - fs/smb/.*: modules-core
-  - fs/squashfs/.*: modules-core
-  - fs/sysv/.*: modules-extra
-  - fs/ubifs/.*: modules-extra
-  - fs/udf/.*: modules-core
-  - fs/ufs/.*: modules-extra
-  - fs/vboxsf/.*: modules-core
-  - fs/xfs/.*: modules-core
-  - fs/zonefs/.*: modules-core
-
-  - kernel/locking/locktorture.*: modules-internal
-  - kernel/rcu/rcuscale.*: modules-internal
-  - kernel/rcu/rcutorture.*: modules-internal
-  - kernel/rcu/refscale.*: modules-internal
-  - kernel/scftorture.*: modules-internal
-  - kernel/torture.*: modules-internal
-  - kernel/.*: modules-core
-
-  - lib/.*: modules-core
-
-  - net/802/.*: modules-core
-  - net/8021q/.*: modules-core
-  - net/9p/9pnet_rdma.ko: modules
-  - net/9p/.*: modules-core
-  - net/appletalk/appletalk.*: modules-extra
-  - net/atm/br2684.*: modules-extra
-  - net/atm/clip.*: modules-extra
-  - net/atm/lec.*: modules-extra
-  - net/atm/pppoatm.*: modules-extra
-  - net/ax25/ax25.*: modules-extra
-  - net/batman-adv/batman-adv.*: modules-extra
-  - net/bridge/.*: modules-core
-  - net/ceph/.*: modules-core
-  - net/core/pktgen.*: modules-internal
-  - net/core/.*: modules-core
-  - net/dns_resolver/.*: modules-core
-  - net/hsr/.*: modules-core
-  - net/ife/.*: modules-core
-  - net/ipv4/tcp_bic.*: modules-extra
-  - net/ipv4/tcp_highspeed.*: modules-extra
-  - net/ipv4/tcp_htcp.*: modules-extra
-  - net/ipv4/tcp_hybla.*: modules-extra
-  - net/ipv4/tcp_illinois.*: modules-extra
-  - net/ipv4/tcp_lp.*: modules-extra
-  - net/ipv4/tcp_scalable.*: modules-extra
-  - net/ipv4/tcp_vegas.*: modules-extra
-  - net/ipv4/tcp_veno.*: modules-extra
-  - net/ipv4/tcp_westwood.*: modules-extra
-  - net/ipv4/tcp_yeah.*: modules-extra
-  - net/ipv4/.*: modules-core
-  - net/ipv6/.*: modules-core
-  - net/iucv/.*: modules-core
-  - net/kcm/.*: modules-core
-  - net/key/.*: modules-core
-  - net/l2tp/l2tp_debugfs.*: modules-extra
-  - net/l2tp/l2tp_eth.*: modules-extra
-  - net/l2tp/l2tp_netlink.*: modules-extra
-  - net/l2tp/l2tp_ppp.*: modules-extra
-  - net/llc/.*: modules-core
-  - net/netfilter/.*: modules-core
-  - net/netrom/netrom.*: modules-extra
-  - net/nsh/.*: modules-core
-  - net/openvswitch/.*: modules-core
-  - net/psample/.*: modules-core
-  - net/qrtr/.*: modules-core
-  - net/rds/rds.*: modules-extra
-  - net/rose/rose.*: modules-extra
-  - net/rxrpc/.*: modules-core
-  - net/sched/.*: modules-core
-  - net/sunrpc/xprtrdma/rpcrdma.*: modules
-  - net/sunrpc/.*: modules-core
-  - net/tipc/.*: modules-core
-  - net/tls/.*: modules-core
-  - net/vmw_vsock/.*: modules-core
-  - net/xdp/.*: modules-core
-  - net/xfrm/.*: modules-core
-
-  - virt/.*: modules-core
-
-  - default: modules

def_variants.yaml.rhel

@@ -1,486 +0,0 @@
-packages:
-  - name: modules-core
-    depends-on: []
-  - name: modules
-    depends-on:
-    - modules-core
-  - name: modules-internal
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-extra
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-partner
-    depends-on:
-    - modules-core
-    - modules
-
-rules:
-  - .*kunit.*: modules-internal
-    exact_pkg: True
-  - .*test[^/]*.ko: modules-internal
-
-  - arch/.*: modules-core
-  - block/t10-pi.ko: modules-core
-  - crypto/.*: modules-core
-
-  - drivers/accel/.*: modules-core
-  - drivers/accessibility/.*: modules-core
-  - drivers/acpi/video.*: modules
-  - drivers/acpi/.*: modules-core
-  - drivers/ata/.*: modules-core
-
-  - drivers/base/regmap/regmap-sdw.*: modules
-  - drivers/base/.*: modules-core
-  - drivers/block/floppy.*: modules-extra
-  - drivers/block/rnbd.*: modules
-  - drivers/block/.*: modules-core
-  - drivers/bus/.*: modules-core
-
-  - drivers/cdrom/.*: modules-core
-  - drivers/cdx/.*: modules-core
-  - drivers/char/mwave.*: modules
-  - drivers/char/.*: modules-core
-  - drivers/clk/.*: modules-core
-  - drivers/counter/.*: modules-core
-  - drivers/cpufreq/amd-pstate-ut.ko: modules-internal
-  - drivers/cpufreq/.*: modules-core
-  - drivers/crypto/caam/.*: modules
-  - drivers/crypto/cavium/.*: modules
-  - drivers/crypto/chelsio/.*: modules
-  - drivers/crypto/hisilicon/.*: modules
-  - drivers/crypto/marvell/.*: modules
-  - drivers/crypto/.*: modules-core
-  - drivers/cxl/.*: modules-core
-
-  - drivers/dax/.*: modules-core
-  - drivers/dca/.*: modules-core
-  - drivers/devfreq/.*: modules-core
-  - drivers/dma/.*: modules-core
-
-  - drivers/edac/.*: modules-core
-  - drivers/extcon/.*: modules-core
-
-  - drivers/firmware/iscsi_ibft.*: modules
-  - drivers/firmware/.*: modules-core
-  - drivers/fsi/.*: modules-core
-
-  - drivers/gnss/.*: modules-core
-  - drivers/gpio/gpio-dln2.*: modules-extra
-  - drivers/gpio/gpio-ljca.*: modules
-  - drivers/gpio/.*: modules-core
-  - drivers/gpu/drm/display/drm_.*: modules-core
-  - drivers/gpu/drm/drm.*: modules-core
-  - drivers/gpu/drm/etnaviv/.*: modules-core
-  - drivers/gpu/drm/gud/.*: modules-core
-  - drivers/gpu/drm/hyperv/.*: modules-core
-  - drivers/gpu/drm/imagination/.*: modules-core
-  - drivers/gpu/drm/lima/.*: modules-core
-  - drivers/gpu/drm/mxsfb/.*: modules-core
-  - drivers/gpu/drm/panfrost/.*: modules-core
-  - drivers/gpu/drm/qxl/.*: modules-core
-  - drivers/gpu/drm/scheduler/.*: modules-core
-  - drivers/gpu/drm/solomon/.*: modules-core
-  - drivers/gpu/drm/tidss/.*: modules-core
-  - drivers/gpu/drm/tiny/.*: modules-core
-  - drivers/gpu/drm/ttm/.*: modules-core
-  - drivers/gpu/drm/udl/.*: modules-core
-  - drivers/gpu/drm/v3d/.*: modules-core
-  - drivers/gpu/drm/vgem/.*: modules-core
-  - drivers/gpu/drm/virtio/.*: modules-core
-  - drivers/gpu/drm/vkms/.*: modules-core
-  - drivers/gpu/drm/vmwgfx/.*: modules-core
-  - drivers/gpu/drm/xlnx/.*: modules-core
-  - drivers/gpu/host1x/.*: modules-core
-
-  - drivers/hid/hid-asus.*: modules
-  - drivers/hid/hid-nintendo.*: modules
-  - drivers/hid/hid-picolcd.*: modules
-  - drivers/hid/hid-playstation.*: modules
-  - drivers/hid/surface-hid.*: modules
-  - drivers/hid/hid-prodikeys.*: modules
-  - drivers/hid/.*: modules-core
-  - drivers/hte/.*: modules-core
-  - drivers/hv/.*: modules-core
-  - drivers/hwmon/asus_wmi_sensors.*: modules
-  - drivers/hwmon/dell-smm-hwmon.*: modules
-  - drivers/hwmon/hp-wmi-sensors.*: modules
-  - drivers/hwmon/intel-m10-bmc-hwmon.*: modules
-  - drivers/hwmon/nct6775.*: modules
-  - drivers/hwmon/ntc_thermistor.*: modules
-  - drivers/hwmon/.*: modules-core
-  - drivers/hwspinlock/.*: modules-core
-  - drivers/hwtracing/.*: modules-core
-
-  - drivers/i2c/busses/i2c-dln2.*: modules-extra
-  - drivers/i2c/busses/i2c-ljca.*: modules
-  - drivers/i2c/.*: modules-core
-  - drivers/i3c/.*: modules-core
-  - drivers/iio/adc/dln2-adc.*: modules-extra
-  - drivers/input/gameport/.*: modules
-  - drivers/input/joystick/.*: modules-extra
-  - drivers/input/tablet/.*: modules
-  - drivers/input/touchscreen/.*: modules
-  - drivers/input/.*: modules-core
-  - drivers/interconnect/.*: modules-core
-  - drivers/iommu/.*: modules-core
-  - drivers/irqchip/.*: modules-core
-
-  - drivers/mailbox/.*: modules-core
-  - drivers/md/.*: modules-core
-  - drivers/memory/dfl-emif.*: modules
-  - drivers/memory/.*: modules-core
-  - drivers/message/fusion/mptctl.*: modules-extra
-  - drivers/message/fusion/mptfc.*: modules-extra
-  - drivers/message/fusion/.*: modules
-  - drivers/message/.*: modules-core
-  - drivers/mfd/dln2.*: modules-extra
-  - drivers/misc/.*: modules-core
-  - drivers/mux/.*: modules-core
-
-  - drivers/net/amt.ko: modules-core
-  - drivers/net/bareudp.ko: modules-core
-  - drivers/net/bonding/.*: modules-core
-  - drivers/net/can/slcan/slcan.*: modules-extra
-  - drivers/net/can/usb/ems_usb.*: modules-extra
-  - drivers/net/can/vcan.*: modules-extra
-  - drivers/net/dummy.ko: modules-core
-  - drivers/net/eql.ko: modules-core
-
-  - drivers/net/ethernet/8390/.*: modules-core
-  - drivers/net/ethernet/adi/.*: modules-core
-  - drivers/net/ethernet/agere/.*: modules-core
-  - drivers/net/ethernet/altera/.*: modules-core
-  - drivers/net/ethernet/amazon/.*: modules-core
-  - drivers/net/ethernet/amd/.*: modules-core
-  - drivers/net/ethernet/apm/.*: modules-core
-  - drivers/net/ethernet/asix/.*: modules-core
-  - drivers/net/ethernet/brocade/.*: modules-core
-  - drivers/net/ethernet/cavium/.*: modules-core
-  - drivers/net/ethernet/dnet.ko: modules-core
-  - drivers/net/ethernet/engleder/.*: modules-core
-  - drivers/net/ethernet/ethoc.ko: modules-core
-  - drivers/net/ethernet/fealnx.ko: modules-core
-  - drivers/net/ethernet/freescale/.*: modules-core
-  - drivers/net/ethernet/fungible/.*: modules-core
-  - drivers/net/ethernet/google/.*: modules-core
-  - drivers/net/ethernet/hisilicon/.*: modules-core
-  - drivers/net/ethernet/huawei/.*: modules-core
-  - drivers/net/ethernet/ibm/.*: modules-core
-  - drivers/net/ethernet/intel/.*: modules-core
-  - drivers/net/ethernet/jme.ko: modules-core
-  - drivers/net/ethernet/litex/.*: modules-core
-  - drivers/net/ethernet/mellanox/.*: modules-core
-  - drivers/net/ethernet/microsoft/.*: modules-core
-  - drivers/net/ethernet/myricom/.*: modules-core
-  - drivers/net/ethernet/natsemi/.*: modules-core
-  - drivers/net/ethernet/netronome/.*: modules-core
-  - drivers/net/ethernet/pensando/.*: modules-core
-  - drivers/net/ethernet/rocker/rocker.*: modules-internal
-  - drivers/net/ethernet/qualcomm/.*: modules-core
-  - drivers/net/ethernet/realtek/.*: modules-core
-  - drivers/net/ethernet/renesas/.*: modules-core
-  - drivers/net/ethernet/socionext/.*: modules-core
-  - drivers/net/ethernet/vertexcom/.*: modules-core
-  - drivers/net/ethernet/wangxun/.*: modules-core
-  - drivers/net/ethernet/xilinx/.*: modules-core
-
-  - drivers/net/fjes/.*: modules-core
-  - drivers/net/geneve.ko: modules-core
-  - drivers/net/gtp.ko: modules-core
-  - drivers/net/hamradio/.*: modules-extra
-  - drivers/net/hyperv/.*: modules-core
-  - drivers/net/ifb.ko: modules-core
-  - drivers/net/ipa/.*: modules-core
-  - drivers/net/ipvlan/.*: modules-core
-  - drivers/net/macsec.ko: modules-core
-  - drivers/net/macvlan.ko: modules-core
-  - drivers/net/macvtap.ko: modules-core
-  - drivers/net/mctp/.*: modules-core
-  - drivers/net/mdio.*: modules-core
-  - drivers/net/mhi_net.ko: modules-core
-  - drivers/net/mii.ko: modules-core
-  - drivers/net/net_failover.ko: modules-core
-  - drivers/net/netdevsim/netdevsim.*: modules-internal
-  - drivers/net/netconsole.ko: modules-core
-  - drivers/net/nlmon.ko: modules-core
-  - drivers/net/pcs/.*: modules-core
-  - drivers/net/phy/.*: modules-core
-  - drivers/net/rionet.ko: modules-core
-  - drivers/net/slip/slip.*: modules-extra
-  - drivers/net/sungem_phy.ko: modules-core
-  - drivers/net/tap.ko: modules-core
-  - drivers/net/team/.*: modules-core
-  - drivers/net/thunderbolt/.*: modules-core
-  - drivers/net/tun.ko: modules-core
-  - drivers/net/veth.ko: modules-core
-  - drivers/net/virtio_net.ko: modules-core
-  - drivers/net/vmxnet3/.*: modules-core
-  - drivers/net/vrf.ko: modules-core
-  - drivers/net/vsockmon.ko: modules-core
-  - drivers/net/vxlan/.*: modules-core
-  - drivers/net/wan/hdlc.*: modules-core
-  - drivers/net/wireguard/.*: modules-core
-  - drivers/net/wireless/virtual/mac80211_hwsim.*: modules-internal
-  - drivers/net/wwan/wwan_hwsim.*: modules-internal
-  - drivers/net/wwan/.*: modules-core
-  - drivers/net/xen.*: modules-core
-
-  - drivers/nvdimm/.*: modules-core
-  - drivers/nvme/host/nvme-rdma.*: modules
-  - drivers/nvme/target/nvmet-rdma.*: modules
-  - drivers/nvme/.*: modules-core
-  - drivers/nvmem/nvmem_u-boot-env.*: modules
-  - drivers/nvmem/.*: modules-core
-
-  - drivers/parport/parport_serial.*: modules
-  - drivers/parport/.*: modules-core
-  - drivers/pci/pcie/aer_inject.*: modules-extra
-  - drivers/pci/.*: modules-core
-  - drivers/perf/.*: modules-core
-  - drivers/phy/.*: modules-core
-  - drivers/pinctrl/.*: modules-core
-  - drivers/platform/x86/intel/intel_vsec.*: modules-core
-  - drivers/pmdomain/.*: modules-core
-  - drivers/powercap/intel_rapl_tpmi.*: modules
-  - drivers/powercap/.*: modules-core
-  - drivers/pps/.*: modules-core
-  - drivers/ptp/ptp_mock.*: modules-internal
-  - drivers/ptp/ptp_dfl_tod.*: modules
-  - drivers/ptp/.*: modules-core
-  - drivers/pwm/.*: modules-core
-
-  - drivers/rapidio/.*: modules-core
-  - drivers/regulator/arizona-micsupp.*: modules
-  - drivers/regulator/.*: modules-core
-  - drivers/remoteproc/.*: modules-core
-  - drivers/reset/.*: modules-core
-  - drivers/rpmsg/.*: modules-core
-  - drivers/rtc/.*: modules-core
-
-  - drivers/s390/net/ism.*: modules
-  - drivers/s390/.*: modules-core
-
-  - drivers/scsi/3w.*: modules-core
-  - drivers/scsi/BusLogic.ko: modules-core
-  - drivers/scsi/a100u2w.ko: modules-core
-  - drivers/scsi/advansys.ko: modules-core
-  - drivers/scsi/am53c974.ko: modules-core
-  - drivers/scsi/arcmsr.*: modules-core
-  - drivers/scsi/atp870u.ko: modules-core
-  - drivers/scsi/ch.ko: modules-core
-  - drivers/scsi/cxlflash/.*: modules-core
-  - drivers/scsi/dc395x.ko: modules-core
-  - drivers/scsi/device_handler/.*: modules-core
-  - drivers/scsi/dmx3191d.ko: modules-core
-  - drivers/scsi/elx/.*: modules-core
-  - drivers/scsi/esp_scsi.ko: modules-core
-  - drivers/scsi/fdomain.*: modules-core
-  - drivers/scsi/hpsa.ko: modules-core
-  - drivers/scsi/hptiop.ko: modules-core
-  - drivers/scsi/hv_storvsc.ko: modules-core
-  - drivers/scsi/ibmvscsi.*: modules-core
-  - drivers/scsi/initio.ko: modules-core
-  - drivers/scsi/ipr.ko: modules-core
-  - drivers/scsi/ips.ko: modules-core
-  - drivers/scsi/iscsi_tcp.ko: modules-core
-  - drivers/scsi/libfc/.*: modules-core
-  - drivers/scsi/libiscsi.*: modules-core
-  - drivers/scsi/mpi3mr/.*: modules-core
-  - drivers/scsi/mvumi.ko: modules-core
-  - drivers/scsi/myrb.ko: modules-core
-  - drivers/scsi/myrs.ko: modules-core
-  - drivers/scsi/raid_class.ko: modules-core
-  - drivers/scsi/scsi_debug.ko: modules-core
-  - drivers/scsi/scsi_transport_.*: modules-core
-  - drivers/scsi/sd_mod.ko: modules-core
-  - drivers/scsi/ses.ko: modules-core
-  - drivers/scsi/sg.ko: modules-core
-  - drivers/scsi/smartpqi/.*: modules-core
-  - drivers/scsi/snic/.*: modules-core
-  - drivers/scsi/sr_mod.ko: modules-core
-  - drivers/scsi/st.ko: modules-core
-  - drivers/scsi/stex.ko: modules-core
-  - drivers/scsi/virtio_scsi.ko: modules-core
-  - drivers/scsi/vmw_pvscsi.ko: modules-core
-  - drivers/scsi/wd719x.ko: modules-core
-  - drivers/scsi/xen-scsifront.ko: modules-core
-
-  - drivers/slimbus/.*: modules-core
-  - drivers/soc/.*: modules-core
-  - drivers/spi/spi-altera-dfl.*: modules
-  - drivers/spi/spi-dln2.*: modules-extra
-  - drivers/spi/spi-ljca.*: modules
-  - drivers/spi/.*: modules-core
-  - drivers/spmi/.*: modules-core
-
-  - drivers/target/iscsi/cxgbit/cxgbit.*: modules
-  - drivers/target/sbp/sbp_target.*: modules
-  - drivers/target/target_core_user.*: modules
-  - drivers/target/.*: modules-core
-  - drivers/tee/.*: modules-core
-  - drivers/thermal/intel/int340x_thermal/int3406_thermal.*: modules
-  - drivers/thermal/.*: modules-core
-  - drivers/thunderbolt/.*: modules-core
-
-  - drivers/ufs/.*: modules-core
-  - drivers/usb/atm/.*: modules
-  - drivers/usb/gadget/function/usb_f_midi2.*: modules
-  - drivers/usb/image/.*: modules
-  - drivers/usb/misc/trancevibrator.*: modules-extra
-  - drivers/usb/misc/.*: modules
-  - drivers/usb/serial/.*: modules
-  - drivers/usb/typec/mux/nb7vpq904m.*: modules
-  - drivers/usb/usbip/.*: modules-internal
-  - drivers/usb/.*: modules-core
-
-  - drivers/vdpa/mlx5/mlx5_vdpa.*: modules
-  - drivers/vdpa/pds/pds_vdpa.*: modules
-  - drivers/vdpa/.*: modules-core
-  - drivers/vfio/pci/mlx5/mlx5-vfio-pci.*: modules
-  - drivers/vfio/pci/pds/pds-vfio-pc.*: modules
-  - drivers/vfio/.*: modules-core
-  - drivers/vhost/.*: modules-core
-  - drivers/video/backlight/apple_bl.*: modules
-  - drivers/video/.*: modules-core
-  - drivers/virt/.*: modules-core
-  - drivers/virtio/.*: modules-core
-
-  - drivers/watchdog/.*: modules-core
-
-  - drivers/xen/.*: modules-core
-
-  - drivers/w1/masters/ds2482.*: modules-extra
-  - drivers/w1/masters/ds2490.*: modules-extra
-  - drivers/w1/slaves/w1_ds2408.*: modules-extra
-  - drivers/w1/slaves/w1_ds2423.*: modules-extra
-  - drivers/w1/slaves/w1_ds2431.*: modules-extra
-  - drivers/w1/slaves/w1_ds2433.*: modules-extra
-  - drivers/w1/slaves/w1_ds2780.*: modules-extra
-  - drivers/w1/slaves/w1_ds2781.*: modules-extra
-  - drivers/w1/slaves/w1_ds28e04.*: modules-extra
-  - drivers/w1/slaves/w1_smem.*: modules-extra
-  - drivers/w1/slaves/w1_therm.*: modules-extra
-
-  - fs/9p/.*: modules-core
-  - fs/afs/.*: modules-partner
-  - fs/affs/affs.*: modules-extra
-  - fs/bcachefs/.*: modules-core
-  - fs/befs/befs.*: modules-extra
-  - fs/binfmt_misc.ko: modules-core
-  - fs/cachefiles/.*: modules-core
-  - fs/ceph/.*: modules-core
-  - fs/coda/coda.*: modules-extra
-  - fs/dlm/.*: modules-core
-  - fs/erofs/.*: modules-core
-  - fs/exfat/.*: modules-core
-  - fs/ext4/.*: modules-core
-  - fs/f2fs/.*: modules-core
-  - fs/fat/.*: modules-core
-  - fs/fuse/cuse.*: modules-extra
-  - fs/fuse/.*: modules-core
-  - fs/gfs2/.*: modules-core
-  - fs/isofs/.*: modules-core
-  - fs/jbd2/.*: modules-core
-  - fs/lockd/.*: modules-core
-  - fs/mbcache.ko: modules-core
-  - fs/netfs/.*: modules-core
-  - fs/nfs.*: modules-core
-  - fs/nilfs2/nilfs2.*: modules-extra
-  - fs/nls/.*: modules-core
-  - fs/ntfs3/.*: modules-core
-  - fs/ocfs2/.*: modules-extra
-  - fs/orangefs/.*: modules-core
-  - fs/overlayfs/.*: modules-core
-  - fs/pstore/.*: modules-core
-  - fs/sysv/.*: modules-extra
-  - fs/ubifs/.*: modules-extra
-  - fs/udf/.*: modules-core
-  - fs/ufs/.*: modules-extra
-  - fs/vboxsf/.*: modules-core
-  - fs/xfs/.*: modules-core
-  - fs/zonefs/.*: modules-core
-
-  - kernel/locking/locktorture.*: modules-internal
-  - kernel/rcu/rcuscale.*: modules-internal
-  - kernel/rcu/rcutorture.*: modules-internal
-  - kernel/rcu/refscale.*: modules-internal
-  - kernel/scftorture.*: modules-internal
-  - kernel/torture.*: modules-internal
-  - kernel/.*: modules-core
-
-  - lib/.*: modules-core
-
-  - mm/zsmalloc.ko: modules-core
-
-  - net/802/.*: modules-core
-  - net/8021q/.*: modules-core
-  - net/9p/9pnet_rdma.ko: modules
-  - net/9p/.*: modules-core
-  - net/appletalk/appletalk.*: modules-extra
-  - net/atm/br2684.*: modules-extra
-  - net/atm/clip.*: modules-extra
-  - net/atm/lec.*: modules-extra
-  - net/atm/pppoatm.*: modules-extra
-  - net/ax25/ax25.*: modules-extra
-  - net/batman-adv/batman-adv.*: modules-extra
-  - net/bridge/br_netfilter.*: modules-extra
-  - net/bridge/netfilter/ebt.*: modules-extra
-  - net/bridge/.*: modules-core
-  - net/ceph/.*: modules-core
-  - net/core/pktgen.*: modules-internal
-  - net/core/.*: modules-core
-  - net/dns_resolver/.*: modules-core
-  - net/hsr/.*: modules-core
-  - net/ife/.*: modules-core
-  - net/ipv4/netfilter/arp.*: modules-extra
-  - net/ipv4/netfilter/ip[_t].*: modules-extra
-  - net/ipv4/tcp_bic.*: modules-extra
-  - net/ipv4/tcp_highspeed.*: modules-extra
-  - net/ipv4/tcp_htcp.*: modules-extra
-  - net/ipv4/tcp_hybla.*: modules-extra
-  - net/ipv4/tcp_illinois.*: modules-extra
-  - net/ipv4/tcp_lp.*: modules-extra
-  - net/ipv4/tcp_scalable.*: modules-extra
-  - net/ipv4/tcp_vegas.*: modules-extra
-  - net/ipv4/tcp_veno.*: modules-extra
-  - net/ipv4/tcp_westwood.*: modules-extra
-  - net/ipv4/tcp_yeah.*: modules-extra
-  - net/ipv4/.*: modules-core
-  - net/ipv6/netfilter/ebt.*: modules-extra
-  - net/ipv6/netfilter/ip6[_t].*: modules-extra
-  - net/ipv6/.*: modules-core
-  - net/iucv/.*: modules-core
-  - net/kcm/.*: modules-core
-  - net/key/.*: modules-core
-  - net/l2tp/.*: modules-extra
-  - net/llc/.*: modules-core
-  - net/netfilter/ipset/.*: modules-extra
-  - net/netfilter/nft_compat.*: modules-extra
-  - net/netfilter/xt_.*: modules-extra
-  - net/netfilter/.*: modules-core
-  - net/netrom/netrom.*: modules-extra
-  - net/nsh/.*: modules-core
-  - net/openvswitch/.*: modules-core
-  - net/psample/.*: modules-core
-  - net/qrtr/.*: modules-core
-  - net/rds/rds.*: modules-extra
-  - net/rose/rose.*: modules-extra
-  - net/rxrpc/.*: modules-partner
-  - net/sched/.*: modules-core
-  - net/sctp/.*: modules-extra
-  - net/sunrpc/xprtrdma/rpcrdma.*: modules
-  - net/sunrpc/.*: modules-core
-  - net/tipc/.*: modules-extra
-  - net/tls/.*: modules-core
-  - net/vmw_vsock/.*: modules-core
-  - net/xdp/.*: modules-core
-  - net/xfrm/.*: modules-core
-
-  - samples/.*: modules-internal
-
-  - virt/.*: modules-core
-
-  - default: modules

dell-wmi-add-support-for-eject-key.patch

@@ -0,0 +1,29 @@
+From: Islam Amer <pharon@gmail.com>
+Date: Thu, 24 Jun 2010 17:39:47 +0000 (-0400)
+Subject: dell-wmi: Add support for eject key on Dell Studio 1555
+X-Git-Tag: v2.6.36-rc1~579^2~64
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=d5164dbf1f651d1e955b158fb70a9c844cc91cd1
+
+dell-wmi: Add support for eject key on Dell Studio 1555
+
+Fixes pressing the eject key on Dell Studio 1555 does not work and produces
+message :
+
+dell-wmi: Unknown key 0 pressed
+
+Signed-off-by: Islam Amer <pharon@gmail.com>
+---
+
+diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
+index 66f53c3..12a8e6f 100644
+--- a/drivers/platform/x86/dell-wmi.c
++++ b/drivers/platform/x86/dell-wmi.c
+@@ -221,7 +221,7 @@ static void dell_wmi_notify(u32 value, void *context)
+ 			return;
+ 		}
+ 
+-		if (dell_new_hk_type)
++		if (dell_new_hk_type || buffer_entry[1] == 0x0)
+ 			reported_key = (int)buffer_entry[2];
+ 		else
+ 			reported_key = (int)buffer_entry[1] & 0xffff;

depessimize-rds_copy_page_user.patch

@@ -0,0 +1,78 @@
+From 799c10559d60f159ab2232203f222f18fa3c4a5f Mon Sep 17 00:00:00 2001
+From: Linus Torvalds <torvalds@linux-foundation.org>
+Date: Fri, 15 Oct 2010 11:09:28 -0700
+Subject: [PATCH] De-pessimize rds_page_copy_user
+
+Don't try to "optimize" rds_page_copy_user() by using kmap_atomic() and
+the unsafe atomic user mode accessor functions.  It's actually slower
+than the straightforward code on any reasonable modern CPU.
+
+Back when the code was written (although probably not by the time it was
+actually merged, though), 32-bit x86 may have been the dominant
+architecture.  And there kmap_atomic() can be a lot faster than kmap()
+(unless you have very good locality, in which case the virtual address
+caching by kmap() can overcome all the downsides).
+
+But these days, x86-64 may not be more populous, but it's getting there
+(and if you care about performance, it's definitely already there -
+you'd have upgraded your CPU's already in the last few years).  And on
+x86-64, the non-kmap_atomic() version is faster, simply because the code
+is simpler and doesn't have the "re-try page fault" case.
+
+People with old hardware are not likely to care about RDS anyway, and
+the optimization for the 32-bit case is simply buggy, since it doesn't
+verify the user addresses properly.
+
+Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
+Acked-by: Andrew Morton <akpm@linux-foundation.org>
+Cc: stable@kernel.org
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+ net/rds/page.c |   27 +++++++--------------------
+ 1 files changed, 7 insertions(+), 20 deletions(-)
+
+diff --git a/net/rds/page.c b/net/rds/page.c
+index 595a952..1dfbfea 100644
+--- a/net/rds/page.c
++++ b/net/rds/page.c
+@@ -57,30 +57,17 @@ int rds_page_copy_user(struct page *page, unsigned long offset,
+ 	unsigned long ret;
+ 	void *addr;
+ 
+-	if (to_user)
++	addr = kmap(page);
++	if (to_user) {
+ 		rds_stats_add(s_copy_to_user, bytes);
+-	else
++		ret = copy_to_user(ptr, addr + offset, bytes);
++	} else {
+ 		rds_stats_add(s_copy_from_user, bytes);
+-
+-	addr = kmap_atomic(page, KM_USER0);
+-	if (to_user)
+-		ret = __copy_to_user_inatomic(ptr, addr + offset, bytes);
+-	else
+-		ret = __copy_from_user_inatomic(addr + offset, ptr, bytes);
+-	kunmap_atomic(addr, KM_USER0);
+-
+-	if (ret) {
+-		addr = kmap(page);
+-		if (to_user)
+-			ret = copy_to_user(ptr, addr + offset, bytes);
+-		else
+-			ret = copy_from_user(addr + offset, ptr, bytes);
+-		kunmap(page);
+-		if (ret)
+-			return -EFAULT;
++		ret = copy_from_user(addr + offset, ptr, bytes);
+ 	}
++	kunmap(page);
+ 
+-	return 0;
++	return ret ? -EFAULT : 0;
+ }
+ EXPORT_SYMBOL_GPL(rds_page_copy_user);
+ 
+-- 
+1.7.3.2
+

die-floppy-die.patch

@@ -0,0 +1,30 @@
+From 4ff58b642f80dedb20533978123d89b5ac9b1ed5 Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@phobos.i.jkkm.org>
+Date: Tue, 30 Mar 2010 00:04:29 -0400
+Subject: die-floppy-die
+
+Kill the floppy.ko pnp modalias. We were surviving just fine without
+autoloading floppy drivers, tyvm.
+
+Please feel free to register all complaints in the wastepaper bin.
+---
+ drivers/block/floppy.c |    3 +--
+ 1 files changed, 1 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
+index 90c4038..f4a0b90 100644
+--- a/drivers/block/floppy.c
++++ b/drivers/block/floppy.c
+@@ -4619,8 +4619,7 @@ static const struct pnp_device_id floppy_pnpids[] = {
+ 	{"PNP0700", 0},
+ 	{}
+ };
+-
+-MODULE_DEVICE_TABLE(pnp, floppy_pnpids);
++/* MODULE_DEVICE_TABLE(pnp, floppy_pnpids); */
+ 
+ #else
+ 
+-- 
+1.7.0.1
+

direct-io-move-aio_complete-into-end_io.patch

@@ -0,0 +1,204 @@
+From: Christoph Hellwig <hch@infradead.org>
+Date: Sun, 18 Jul 2010 21:17:09 +0000 (+0000)
+Subject: direct-io: move aio_complete into ->end_io
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=40e2e97316af6e62affab7a392e792494b8d9dde
+
+direct-io: move aio_complete into ->end_io
+
+Filesystems with unwritten extent support must not complete an AIO request
+until the transaction to convert the extent has been commited.  That means
+the aio_complete calls needs to be moved into the ->end_io callback so
+that the filesystem can control when to call it exactly.
+
+This makes a bit of a mess out of dio_complete and the ->end_io callback
+prototype even more complicated.
+
+Signed-off-by: Christoph Hellwig <hch@lst.de>
+Reviewed-by: Jan Kara <jack@suse.cz>
+Signed-off-by: Alex Elder <aelder@sgi.com>
+---
+
+diff --git a/fs/direct-io.c b/fs/direct-io.c
+index 7600aac..a10cb91 100644
+--- a/fs/direct-io.c
++++ b/fs/direct-io.c
+@@ -218,7 +218,7 @@ static struct page *dio_get_page(struct dio *dio)
+  * filesystems can use it to hold additional state between get_block calls and
+  * dio_complete.
+  */
+-static int dio_complete(struct dio *dio, loff_t offset, int ret)
++static int dio_complete(struct dio *dio, loff_t offset, int ret, bool is_async)
+ {
+ 	ssize_t transferred = 0;
+ 
+@@ -239,14 +239,6 @@ static int dio_complete(struct dio *dio, loff_t offset, int ret)
+ 			transferred = dio->i_size - offset;
+ 	}
+ 
+-	if (dio->end_io && dio->result)
+-		dio->end_io(dio->iocb, offset, transferred,
+-			    dio->map_bh.b_private);
+-
+-	if (dio->flags & DIO_LOCKING)
+-		/* lockdep: non-owner release */
+-		up_read_non_owner(&dio->inode->i_alloc_sem);
+-
+ 	if (ret == 0)
+ 		ret = dio->page_errors;
+ 	if (ret == 0)
+@@ -254,6 +246,17 @@ static int dio_complete(struct dio *dio, loff_t offset, int ret)
+ 	if (ret == 0)
+ 		ret = transferred;
+ 
++	if (dio->end_io && dio->result) {
++		dio->end_io(dio->iocb, offset, transferred,
++			    dio->map_bh.b_private, ret, is_async);
++	} else if (is_async) {
++		aio_complete(dio->iocb, ret, 0);
++	}
++
++	if (dio->flags & DIO_LOCKING)
++		/* lockdep: non-owner release */
++		up_read_non_owner(&dio->inode->i_alloc_sem);
++
+ 	return ret;
+ }
+ 
+@@ -277,8 +280,7 @@ static void dio_bio_end_aio(struct bio *bio, int error)
+ 	spin_unlock_irqrestore(&dio->bio_lock, flags);
+ 
+ 	if (remaining == 0) {
+-		int ret = dio_complete(dio, dio->iocb->ki_pos, 0);
+-		aio_complete(dio->iocb, ret, 0);
++		dio_complete(dio, dio->iocb->ki_pos, 0, true);
+ 		kfree(dio);
+ 	}
+ }
+@@ -1126,7 +1128,7 @@ direct_io_worker(int rw, struct kiocb *iocb, struct inode *inode,
+ 	spin_unlock_irqrestore(&dio->bio_lock, flags);
+ 
+ 	if (ret2 == 0) {
+-		ret = dio_complete(dio, offset, ret);
++		ret = dio_complete(dio, offset, ret, false);
+ 		kfree(dio);
+ 	} else
+ 		BUG_ON(ret != -EIOCBQUEUED);
+diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
+index 42272d6..0afc8c1 100644
+--- a/fs/ext4/inode.c
++++ b/fs/ext4/inode.c
+@@ -3775,7 +3775,8 @@ static ext4_io_end_t *ext4_init_io_end (struct inode *inode, gfp_t flags)
+ }
+ 
+ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+-			    ssize_t size, void *private)
++			    ssize_t size, void *private, int ret,
++			    bool is_async)
+ {
+         ext4_io_end_t *io_end = iocb->private;
+ 	struct workqueue_struct *wq;
+@@ -3784,7 +3785,7 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+ 
+ 	/* if not async direct IO or dio with 0 bytes write, just return */
+ 	if (!io_end || !size)
+-		return;
++		goto out;
+ 
+ 	ext_debug("ext4_end_io_dio(): io_end 0x%p"
+ 		  "for inode %lu, iocb 0x%p, offset %llu, size %llu\n",
+@@ -3795,7 +3796,7 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+ 	if (io_end->flag != EXT4_IO_UNWRITTEN){
+ 		ext4_free_io_end(io_end);
+ 		iocb->private = NULL;
+-		return;
++		goto out;
+ 	}
+ 
+ 	io_end->offset = offset;
+@@ -3812,6 +3813,9 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+ 	list_add_tail(&io_end->list, &ei->i_completed_io_list);
+ 	spin_unlock_irqrestore(&ei->i_completed_io_lock, flags);
+ 	iocb->private = NULL;
++out:
++	if (is_async)
++		aio_complete(iocb, ret, 0);
+ }
+ 
+ static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate)
+diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
+index 356e976..96337a4 100644
+--- a/fs/ocfs2/aops.c
++++ b/fs/ocfs2/aops.c
+@@ -578,7 +578,9 @@ bail:
+ static void ocfs2_dio_end_io(struct kiocb *iocb,
+ 			     loff_t offset,
+ 			     ssize_t bytes,
+-			     void *private)
++			     void *private,
++			     int ret,
++			     bool is_async)
+ {
+ 	struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode;
+ 	int level;
+@@ -592,6 +594,9 @@ static void ocfs2_dio_end_io(struct kiocb *iocb,
+ 	if (!level)
+ 		up_read(&inode->i_alloc_sem);
+ 	ocfs2_rw_unlock(inode, level);
++
++	if (is_async)
++		aio_complete(iocb, ret, 0);
+ }
+ 
+ /*
+diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
+index 8abbf05..95d1e26 100644
+--- a/fs/xfs/linux-2.6/xfs_aops.c
++++ b/fs/xfs/linux-2.6/xfs_aops.c
+@@ -1406,7 +1406,9 @@ xfs_end_io_direct(
+ 	struct kiocb	*iocb,
+ 	loff_t		offset,
+ 	ssize_t		size,
+-	void		*private)
++	void		*private,
++	int		ret,
++	bool		is_async)
+ {
+ 	xfs_ioend_t	*ioend = iocb->private;
+ 
+@@ -1452,6 +1454,9 @@ xfs_end_io_direct(
+ 	 * against double-freeing.
+ 	 */
+ 	iocb->private = NULL;
++
++	if (is_async)
++		aio_complete(iocb, ret, 0);
+ }
+ 
+ STATIC ssize_t
+diff --git a/fs/xfs/linux-2.6/xfs_aops.h b/fs/xfs/linux-2.6/xfs_aops.h
+index 319da17..c5057fb 100644
+--- a/fs/xfs/linux-2.6/xfs_aops.h
++++ b/fs/xfs/linux-2.6/xfs_aops.h
+@@ -37,6 +37,8 @@ typedef struct xfs_ioend {
+ 	size_t			io_size;	/* size of the extent */
+ 	xfs_off_t		io_offset;	/* offset in the file */
+ 	struct work_struct	io_work;	/* xfsdatad work queue */
++	struct kiocb		*io_iocb;
++	int			io_result;
+ } xfs_ioend_t;
+ 
+ extern const struct address_space_operations xfs_address_space_operations;
+diff --git a/include/linux/fs.h b/include/linux/fs.h
+index 68ca1b0..f91affb 100644
+--- a/include/linux/fs.h
++++ b/include/linux/fs.h
+@@ -415,7 +415,8 @@ struct buffer_head;
+ typedef int (get_block_t)(struct inode *inode, sector_t iblock,
+ 			struct buffer_head *bh_result, int create);
+ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
+-			ssize_t bytes, void *private);
++			ssize_t bytes, void *private, int ret,
++			bool is_async);
+ 
+ /*
+  * Attribute flags.  These should be or-ed together to figure out what

disable-i8042-check-on-apple-mac.patch

@@ -0,0 +1,59 @@
+From 2a79554c864ac58fa2ad982f0fcee2cc2aa33eb5 Mon Sep 17 00:00:00 2001
+From: Bastien Nocera <hadess@hadess.net>
+Date: Thu, 20 May 2010 10:30:31 -0400
+Subject: Disable i8042 checks on Intel Apple Macs
+
+As those computers never had any i8042 controllers, and the
+current lookup code could potentially lock up/hang/wait for
+timeout for long periods of time.
+
+Fixes intermittent hangs on boot on a MacbookAir1,1
+
+Signed-off-by: Bastien Nocera <hadess@hadess.net>
+---
+ drivers/input/serio/i8042.c |   22 ++++++++++++++++++++++
+ 1 files changed, 22 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
+index 6440a8f..4d7cf98 100644
+--- a/drivers/input/serio/i8042.c
++++ b/drivers/input/serio/i8042.c
+@@ -1451,6 +1451,22 @@ static struct platform_driver i8042_driver = {
+ 	.shutdown	= i8042_shutdown,
+ };
+ 
++#ifdef CONFIG_DMI
++static struct dmi_system_id __initdata dmi_system_table[] = {
++	{
++		.matches = {
++			DMI_MATCH(DMI_BIOS_VENDOR, "Apple Computer, Inc.")
++		},
++	},
++	{
++		.matches = {
++			DMI_MATCH(DMI_BIOS_VENDOR, "Apple Inc.")
++		},
++	},
++	{}
++};
++#endif /*CONFIG_DMI*/
++
+ static int __init i8042_init(void)
+ {
+ 	struct platform_device *pdev;
+@@ -1458,6 +1474,12 @@ static int __init i8042_init(void)
+ 
+ 	dbg_init();
+ 
++#ifdef CONFIG_DMI
++	/* Intel Apple Macs never have an i8042 controller */
++	if (dmi_check_system(dmi_system_table) > 0)
++		return -ENODEV;
++#endif /*CONFIG_DMI*/
++
+ 	err = i8042_platform_init();
+ 	if (err)
+ 		return err;
+-- 
+1.7.0.1
+

dmar-disable-when-ricoh-multifunction.patch

@@ -0,0 +1,35 @@
+From 8d2f6746f7f82e1aee2dc40a937b5954cfc73414 Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@mcmartin.ca>
+Date: Sun, 17 Oct 2010 15:55:32 -0400
+Subject: [PATCH] dmar: disable if ricoh multifunction detected
+
+---
+ drivers/pci/intel-iommu.c |   10 ++++++++++
+ 1 files changed, 10 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
+index 8e499e8..076c5de 100644
+--- a/drivers/pci/intel-iommu.c
++++ b/drivers/pci/intel-iommu.c
+@@ -3755,6 +3755,18 @@ static void __devinit quirk_iommu_rwbf(struct pci_dev *dev)
+ 
+ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf);
+ 
++/* https://bugzilla.redhat.com/show_bug.cgi?id=605888 */
++static void __devinit quirk_ricoh_multifunction(struct pci_dev *dev)
++{
++	printk(KERN_INFO "intel_iommu: broken Ricoh device %04X detected, disabling...\n",
++		dev->device);
++	dmar_disabled = 1;
++}
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe822, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe230, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe832, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe476, quirk_ricoh_multifunction);
++
+ /* On Tylersburg chipsets, some BIOSes have been known to enable the
+    ISOCH DMAR unit for the Azalia sound device, but not give it any
+    TLB entries, which causes it to deadlock. Check for that.  We do
+-- 
+1.7.3.1
+

dracut-virt.conf

@@ -1,58 +0,0 @@
-# generic + compressed please
-hostonly="no"
-compress="xz"
-
-# VMs can't update microcode anyway
-early_microcode="no"
-
-# modules: basics
-dracutmodules+=" dracut-systemd i18n shutdown "
-
-# modules: storage support
-dracutmodules+=" dm lvm rootfs-block fs-lib "
-
-# modules: tpm and crypto
-dracutmodules+=" crypt crypt-loop tpm2-tss systemd-pcrphase "
-
-# dracut >= 102 separated systemd-cryptsetup into its own module
-CSMODULE=`dracut --list-modules --no-kernel | grep '^systemd-cryptsetup$'`
-dracutmodules+=" $CSMODULE "
-
-# modules: support root on virtiofs
-dracutmodules+=" virtiofs "
-
-# modules: use sysext images (see 'man systemd-sysext')
-dracutmodules+=" systemd-sysext "
-
-# modules: root disk integrity protection
-dracutmodules+=" systemd-veritysetup "
-
-# modules: root creation and encryption
-dracutmodules+=" systemd-repart "
-# FIXME: remove this once RHEL-103385 is merged
-install_items+=" /usr/sbin/mkfs.vfat /usr/sbin/mkfs.ext4 /usr/sbin/mkfs.xfs "
-
-# modules: FIPS
-dracutmodules+=" fips "
-# FIPS mode requires early crypto drivers test
-drivers+=" =crypto "
-
-# drivers: virtual buses, pci
-drivers+=" virtio-pci virtio-mmio "      # qemu-kvm
-drivers+=" hv-vmbus pci-hyperv "         # hyperv
-drivers+=" xen-pcifront "                # xen
-
-# drivers: storage
-drivers+=" ahci nvme sd_mod sr_mod "     # generic
-drivers+=" virtio-blk virtio-scsi "      # qemu-kvm
-drivers+=" hv-storvsc "                  # hyperv
-drivers+=" xen-blkfront "                # xen
-
-# root encryption
-drivers+=" dm_crypt "
-
-# root disk integrity protection
-drivers+=" dm_verity overlay "
-
-# filesystems
-filesystems+=" vfat ext4 xfs overlay "

drivers-hwmon-coretemp-c-detect-the-thermal-sensors-by-cpuid.patch

@@ -0,0 +1,67 @@
+From: Carsten Emde <C.Emde@osadl.org>
+Date: Mon, 24 May 2010 21:33:39 +0000 (-0700)
+Subject: drivers/hwmon/coretemp.c: detect the thermal sensors by CPUID
+X-Git-Tag: v2.6.35-rc1~297
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=5db47b009d17d69a2f8d84357e7b24c3e3c2edec
+
+drivers/hwmon/coretemp.c: detect the thermal sensors by CPUID
+
+The thermal sensors of Intel(R) CPUs can be detected by CPUID instruction,
+indicated by CPUID.06H.EAX[0].
+
+Signed-off-by: Huaxu Wan <huaxu.wan@linux.intel.com>
+Signed-off-by: Carsten Emde <C.Emde@osadl.org>
+Reviewed-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
+Cc: Jean Delvare <khali@linux-fr.org>
+Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
+Cc: Yong Wang <yong.y.wang@linux.intel.com>
+Cc: Rudolf Marek <r.marek@assembler.cz>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+
+diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
+index e9b7fbc..9fae7cb 100644
+--- a/drivers/hwmon/coretemp.c
++++ b/drivers/hwmon/coretemp.c
+@@ -451,28 +451,20 @@ static int __init coretemp_init(void)
+ 
+ 	for_each_online_cpu(i) {
+ 		struct cpuinfo_x86 *c = &cpu_data(i);
++		/*
++		 * CPUID.06H.EAX[0] indicates whether the CPU has thermal
++		 * sensors. We check this bit only, all the early CPUs
++		 * without thermal sensors will be filtered out.
++		 */
++		if (c->cpuid_level >= 6 && (cpuid_eax(0x06) & 0x01)) {
++			err = coretemp_device_add(i);
++			if (err)
++				goto exit_devices_unreg;
+ 
+-		/* check if family 6, models 0xe (Pentium M DC),
+-		  0xf (Core 2 DC 65nm), 0x16 (Core 2 SC 65nm),
+-		  0x17 (Penryn 45nm), 0x1a (Nehalem), 0x1c (Atom),
+-		  0x1e (Lynnfield) */
+-		if ((c->cpuid_level < 0) || (c->x86 != 0x6) ||
+-		    !((c->x86_model == 0xe) || (c->x86_model == 0xf) ||
+-			(c->x86_model == 0x16) || (c->x86_model == 0x17) ||
+-			(c->x86_model == 0x1a) || (c->x86_model == 0x1c) ||
+-			(c->x86_model == 0x1e))) {
+-
+-			/* supported CPU not found, but report the unknown
+-			   family 6 CPU */
+-			if ((c->x86 == 0x6) && (c->x86_model > 0xf))
+-				printk(KERN_WARNING DRVNAME ": Unknown CPU "
+-					"model 0x%x\n", c->x86_model);
+-			continue;
++		} else {
++			printk(KERN_INFO DRVNAME ": CPU (model=0x%x)"
++				" has no thermal sensor.\n", c->x86_model);
+ 		}
+-
+-		err = coretemp_device_add(i);
+-		if (err)
+-			goto exit_devices_unreg;
+ 	}
+ 	if (list_empty(&pdev_list)) {
+ 		err = -ENODEV;

drm-encoder-disable.patch

@@ -0,0 +1,74 @@
+From 0b91f360956aa7a5aa8900d358d1bff3020182e0 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Thu, 1 Jul 2010 12:34:56 +1000
+Subject: [PATCH 1/2] drm: disable encoder rather than dpms off in drm_crtc_prepare_encoders()
+
+Original behaviour will be preserved for drivers that don't implement
+disable() hooks for an encoder.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/drm_crtc_helper.c |   22 ++++++++++++++--------
+ 1 files changed, 14 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
+index b142ac2..32dae0e 100644
+--- a/drivers/gpu/drm/drm_crtc_helper.c
++++ b/drivers/gpu/drm/drm_crtc_helper.c
+@@ -201,6 +201,17 @@ bool drm_helper_crtc_in_use(struct drm_crtc *crtc)
+ }
+ EXPORT_SYMBOL(drm_helper_crtc_in_use);
+ 
++static void
++drm_encoder_disable(struct drm_encoder *encoder)
++{
++	struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
++
++	if (encoder_funcs->disable)
++		(*encoder_funcs->disable)(encoder);
++	else
++		(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
++}
++
+ /**
+  * drm_helper_disable_unused_functions - disable unused objects
+  * @dev: DRM device
+@@ -215,7 +226,6 @@ void drm_helper_disable_unused_functions(struct drm_device *dev)
+ {
+ 	struct drm_encoder *encoder;
+ 	struct drm_connector *connector;
+-	struct drm_encoder_helper_funcs *encoder_funcs;
+ 	struct drm_crtc *crtc;
+ 
+ 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+@@ -226,12 +236,8 @@ void drm_helper_disable_unused_functions(struct drm_device *dev)
+ 	}
+ 
+ 	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+-		encoder_funcs = encoder->helper_private;
+ 		if (!drm_helper_encoder_in_use(encoder)) {
+-			if (encoder_funcs->disable)
+-				(*encoder_funcs->disable)(encoder);
+-			else
+-				(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
++			drm_encoder_disable(encoder);
+ 			/* disconnector encoder from any connector */
+ 			encoder->crtc = NULL;
+ 		}
+@@ -292,11 +298,11 @@ drm_crtc_prepare_encoders(struct drm_device *dev)
+ 		encoder_funcs = encoder->helper_private;
+ 		/* Disable unused encoders */
+ 		if (encoder->crtc == NULL)
+-			(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
++			drm_encoder_disable(encoder);
+ 		/* Disable encoders whose CRTC is about to change */
+ 		if (encoder_funcs->get_crtc &&
+ 		    encoder->crtc != (*encoder_funcs->get_crtc)(encoder))
+-			(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
++			drm_encoder_disable(encoder);
+ 	}
+ }
+ 
+-- 
+1.7.1.1
+

drm-i915-explosion-following-oom-in-do_execbuffer.patch

@@ -0,0 +1,62 @@
+commit 6f772d7e2f4105470b9f3d0f0b26f06f61b1278d
+Author: Chris Wilson <chris@chris-wilson.co.uk>
+Date:   Fri Jul 2 08:57:15 2010 +0100
+
+    drm/i915: Explosion following OOM in do_execbuffer.
+    
+    Oops, when merging the extra details following an OOM, I missed that
+    driver_private is now NULL and the correct way to convert from the
+    drm_gem_object into the drm_i915_gem_object is to use to_intel_bo().
+    
+    BUG: unable to handle kernel NULL pointer dereference at 00000069
+    IP: [<c11a4a02>] i915_gem_do_execbuffer+0x71f/0xbb6
+    *pde = 00000000
+    Oops: 0000 [#1] SMP
+    last sysfs file: /sys/devices/virtual/vc/vcsa3/uevent
+    
+    Pid: 10993, comm: X Not tainted 2.6.35-rc2+ #67 /
+    EIP: 0060:[<c11a4a02>] EFLAGS: 00213202 CPU: 0
+    EIP is at i915_gem_do_execbuffer+0x71f/0xbb6
+    EAX: f647e8a8 EBX: 00000000 ECX: 00000003 EDX: 00000000
+    ESI: 00424000 EDI: 00000000 EBP: f6508e48 ESP: f6508dd4
+     DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
+    Process X (pid: 10993, ti=f6508000 task=f6432880 task.ti=f6508000)
+    Stack:
+     f6508de0 f7130000 00000001 00000000 00000000 f647e8a8 00000000 f64f8480
+    <0> f7974414 00000000 00000006 00000000 00000000 f6578000 00000008 00000006
+    <0> f6797880 00400000 00000000 ffffffe4 f7974400 000000d0 000000d0 000001c0
+    Call Trace:
+     [<c11a4f3a>] ? i915_gem_execbuffer2+0xa1/0xe7
+     [<c118ab96>] ? drm_ioctl+0x22c/0x2fa
+     [<c11a4e99>] ? i915_gem_execbuffer2+0x0/0xe7
+     [<c107e88c>] ? do_sync_read+0x8f/0xca
+     [<c1088cbd>] ? vfs_ioctl+0x2c/0x96
+     [<c118a96a>] ? drm_ioctl+0x0/0x2fa
+     [<c10891f4>] ? do_vfs_ioctl+0x429/0x45a
+     [<c107e5c9>] ? fsnotify_access+0x54/0x5f
+     [<c107ee1c>] ? vfs_read+0x9a/0xae
+     [<c1089258>] ? sys_ioctl+0x33/0x4d
+     [<c1002610>] ? sysenter_do_call+0x12/0x26
+    Code: d0 89 4d c4 31 c9 89 45 d8 eb 44 8b 45 cc 8b 14 88 8b 42 50 89 45
+    bc 8b 45 a0 8b 52 38 89 55 d0 31 d2 f6 40 20 01 74 0d 8b 55 bc <f6> 42
+    69 30 0f 95 c2 0f b6 d2 8b 45 d0 c7 45 d4 00 00 00 00 89
+    EIP: [<c11a4a02>] i915_gem_do_execbuffer+0x71f/0xbb6 SS:ESP 0068:f6508dd4
+    CR2: 0000000000000069
+    ---[ end trace 3f1d514b34d39381 ]---
+    
+    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+    Signed-off-by: Eric Anholt <eric@anholt.net>
+
+diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
+index 0743858..eb17cc3 100644
+--- a/drivers/gpu/drm/i915/i915_gem.c
++++ b/drivers/gpu/drm/i915/i915_gem.c
+@@ -3793,7 +3794,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
+ 				unsigned long long total_size = 0;
+ 				int num_fences = 0;
+ 				for (i = 0; i < args->buffer_count; i++) {
+-					obj_priv = object_list[i]->driver_private;
++					obj_priv = to_intel_bo(object_list[i]);
+ 
+ 					total_size += object_list[i]->size;
+ 					num_fences +=

drm-i915-fix-edp-panels.patch

@@ -0,0 +1,12 @@
+diff -up linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_dp.c.dave linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_dp.c
+--- linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_dp.c.dave	2010-06-25 16:30:13.000000000 +1000
++++ linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_dp.c	2010-06-25 16:30:23.000000000 +1000
+@@ -129,7 +129,7 @@ intel_dp_link_required(struct drm_device
+ 	struct drm_i915_private *dev_priv = dev->dev_private;
+ 
+ 	if (IS_eDP(intel_encoder))
+-		return (pixel_clock * dev_priv->edp_bpp) / 8;
++		return (pixel_clock * ALIGN(dev_priv->edp_bpp, 8)) / 8;
+ 	else
+ 		return pixel_clock * 3;
+ }

drm-intel-big-hammer.patch

@@ -0,0 +1,16 @@
+diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
+index 37427e4..08af9db 100644
+--- a/drivers/gpu/drm/i915/i915_gem.c
++++ b/drivers/gpu/drm/i915/i915_gem.c
+@@ -2553,6 +2553,11 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
+ 
+ 	mutex_lock(&dev->struct_mutex);
+ 
++	/* We don't get the flushing right for these chipsets, use the
++	 * big hamer for now to avoid random crashiness. */
++	if (IS_I85X(dev) || IS_I865G(dev))
++		wbinvd();
++
+ 	i915_verify_inactive(dev, __FILE__, __LINE__);
+ 
+ 	if (dev_priv->mm.wedged) {

drm-intel-make-lvds-work.patch

@@ -0,0 +1,19 @@
+diff -up linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c.orig linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c
+--- linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c.orig	2010-03-31 16:59:39.901995671 -0400
++++ linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c	2010-03-31 17:01:05.416996744 -0400
+@@ -3757,7 +3757,6 @@ struct drm_crtc *intel_get_load_detect_p
+ void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, int dpms_mode)
+ {
+ 	struct drm_encoder *encoder = &intel_encoder->enc;
+-	struct drm_device *dev = encoder->dev;
+ 	struct drm_crtc *crtc = encoder->crtc;
+ 	struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
+ 	struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+@@ -3767,7 +3766,6 @@ void intel_release_load_detect_pipe(stru
+ 		intel_encoder->base.encoder = NULL;
+ 		intel_encoder->load_detect_temp = false;
+ 		crtc->enabled = drm_helper_crtc_in_use(crtc);
+-		drm_helper_disable_unused_functions(dev);
+ 	}
+ 
+ 	/* Switch crtc and output back off if necessary */

drm-intel-next.patch

@@ -0,0 +1 @@
+empty

drm-nouveau-acpi-edid-fix.patch

@@ -0,0 +1,29 @@
+From 3a25c2ea8bd898dff218ef8baa09ea1f05a60b48 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 10 Sep 2010 15:33:11 +1000
+Subject: [PATCH] drm/nouveau: we can't free ACPI EDID, so make a copy that we can
+
+The rest of the connector code assumes we can kfree() the EDID pointer.
+This causes things to blow up with the ACPI EDID pointer we get
+passed.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_acpi.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
+index c17a055..1191526 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
++++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
+@@ -292,6 +292,6 @@ nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector)
+ 	if (ret < 0)
+ 		return ret;
+ 
+-	nv_connector->edid = edid;
++	nv_connector->edid = kmemdup(edid, EDID_LENGTH, GFP_KERNEL);
+ 	return 0;
+ }
+-- 
+1.7.2.2
+

drm-nouveau-ibdma-race.patch

@@ -0,0 +1,29 @@
+From 55647c139cf7d6caeaa08a99b2165763a02ab71a Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Thu, 30 Sep 2010 09:09:42 +1000
+Subject: [PATCH] drm/nv50: prevent (IB_PUT == IB_GET) for occurring unless idle
+
+Should fix a DMA race condition I've never seen myself, but could be
+the culprit in some random hangs that have been reported.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_dma.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
+index 9d27acd..eb24e2b 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_dma.c
++++ b/drivers/gpu/drm/nouveau/nouveau_dma.c
+@@ -214,7 +214,7 @@ nv50_dma_push_wait(struct nouveau_channel *chan, int count)
+ 
+ 		chan->dma.ib_free = get - chan->dma.ib_put;
+ 		if (chan->dma.ib_free <= 0)
+-			chan->dma.ib_free += chan->dma.ib_max + 1;
++			chan->dma.ib_free += chan->dma.ib_max;
+ 	}
+ 
+ 	return 0;
+-- 
+1.7.2.2
+

drm-nouveau-nv50-crtc-update-delay.patch

@@ -0,0 +1,33 @@
+From b4403874d7df4aa6650da412b707c17754a6e105 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Tue, 17 Aug 2010 14:20:29 +1000
+Subject: [PATCH] drm-nouveau-nv50-crtc-update-delay
+
+rhbz#614552
+
+Adds a short delay before doing framebuffer-only CRTC updates.  Fixes
+an issue that effects some cards (Quadro NVS295/FX580) where two of
+these updates in quick succession hangs the display engine.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nv50_crtc.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
+index 5d11ea1..937adfd 100644
+--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
++++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
+@@ -521,6 +521,9 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, int x, int y,
+ 		nouveau_bo_unpin(ofb->nvbo);
+ 	}
+ 
++	if (update)
++		mdelay(1);
++
+ 	nv_crtc->fb.offset = fb->nvbo->bo.offset - dev_priv->vm_vram_base;
+ 	nv_crtc->fb.tile_flags = fb->nvbo->tile_flags;
+ 	nv_crtc->fb.cpp = drm_fb->bits_per_pixel / 8;
+-- 
+1.7.2
+

drm-nouveau-nva3-noaccel.patch

@@ -0,0 +1,107 @@
+From 030e105efc9a29c7d34fb59fb0e0a40e54178299 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Wed, 30 Jun 2010 13:34:05 +1000
+Subject: [PATCH] drm/nouveau: disable acceleration on NVA3/NVA5/NVA8 by default
+
+There's an GPU lockup problem for which the cause is currently unknown
+on these chipsets.
+
+Until it's resolved, it's better to leave the user with a working system
+without acceleration than to have random lockups.
+
+With this patch, acceleration will be off by default if a known problem
+chipset is detected, but can be re-enabled with nouveau.noaccel=0 on
+the kernel commandline.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_drv.c   |    2 +-
+ drivers/gpu/drm/nouveau/nouveau_drv.h   |    1 +
+ drivers/gpu/drm/nouveau/nouveau_state.c |   23 +++++++++++++++++++----
+ 3 files changed, 21 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
+index b4d958c..02b564c 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
+@@ -72,7 +72,7 @@ int nouveau_ignorelid = 0;
+ module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
+ 
+ MODULE_PARM_DESC(noaccel, "Disable all acceleration");
+-int nouveau_noaccel = 0;
++int nouveau_noaccel = -1;
+ module_param_named(noaccel, nouveau_noaccel, int, 0400);
+ 
+ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration");
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
+index 022648e..76ec783 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
+@@ -493,6 +493,7 @@ enum nouveau_card_type {
+ 
+ struct drm_nouveau_private {
+ 	struct drm_device *dev;
++	bool noaccel;
+ 
+ 	/* the card type, takes NV_* as values */
+ 	enum nouveau_card_type card_type;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
+index 63c2d24..866f437 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_state.c
++++ b/drivers/gpu/drm/nouveau/nouveau_state.c
+@@ -454,7 +454,7 @@ nouveau_card_init(struct drm_device *dev)
+ 	if (ret)
+ 		goto out_timer;
+ 
+-	if (nouveau_noaccel)
++	if (dev_priv->noaccel)
+ 		engine->graph.accel_blocked = true;
+ 	else {
+ 		/* PGRAPH */
+@@ -509,10 +509,10 @@ out_display:
+ 	else
+ 		nv04_display_destroy(dev);
+ out_fifo:
+-	if (!nouveau_noaccel)
++	if (!dev_priv->noaccel)
+ 		engine->fifo.takedown(dev);
+ out_graph:
+-	if (!nouveau_noaccel)
++	if (!dev_priv->noaccel)
+ 		engine->graph.takedown(dev);
+ out_fb:
+ 	engine->fb.takedown(dev);
+@@ -548,7 +548,7 @@ static void nouveau_card_takedown(struct drm_device *dev)
+ 		dev_priv->channel = NULL;
+ 	}
+ 
+-	if (!nouveau_noaccel) {
++	if (!dev_priv->noaccel) {
+ 		engine->fifo.takedown(dev);
+ 		engine->graph.takedown(dev);
+ 	}
+@@ -744,6 +744,21 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
+ 	if (ret)
+ 		return ret;
+ 
++	if (nouveau_noaccel == -1) {
++		switch (dev_priv->chipset) {
++		case 0xa3:
++		case 0xa5:
++		case 0xa8:
++			dev_priv->noaccel = true;
++			break;
++		default:
++			dev_priv->noaccel = false;
++			break;
++		}
++	} else {
++		dev_priv->noaccel = (nouveau_noaccel != 0);
++	}
++
+ 	/* Map PRAMIN BAR, or on older cards, the aperture withing BAR0 */
+ 	if (dev_priv->card_type >= NV_40) {
+ 		int ramin_bar = 2;
+-- 
+1.7.2
+

drm-nouveau-pusher-intr.patch

@@ -0,0 +1,78 @@
+From ef0744eff71f519db7641313d1588289f5cb49d2 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Wed, 8 Sep 2010 15:40:30 +1000
+Subject: [PATCH] drm/nouveau: handle fifo pusher errors better
+
+The most important part of this change is that we now instruct PFIFO to
+drop all pending fetches, rather than attempting to skip a single dword
+and hope that things would magically sort themselves out - they usually
+don't, and we end up with PFIFO being completely hung.
+
+This commit also adds somewhat more useful logging when these exceptions
+occur.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_irq.c |   45 +++++++++++++++++++++++++++------
+ 1 files changed, 37 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
+index 53360f1..a0f31e4 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_irq.c
++++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
+@@ -200,16 +200,45 @@ nouveau_fifo_irq_handler(struct drm_device *dev)
+		}
+
+		if (status & NV_PFIFO_INTR_DMA_PUSHER) {
+-			NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d\n", chid);
++			u32 get = nv_rd32(dev, 0x003244);
++			u32 put = nv_rd32(dev, 0x003240);
++			u32 push = nv_rd32(dev, 0x003220);
++			u32 state = nv_rd32(dev, 0x003228);
++
++			if (dev_priv->card_type == NV_50) {
++				u32 ho_get = nv_rd32(dev, 0x003328);
++				u32 ho_put = nv_rd32(dev, 0x003320);
++				u32 ib_get = nv_rd32(dev, 0x003334);
++				u32 ib_put = nv_rd32(dev, 0x003330);
++
++				NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d Get 0x%02x%08x "
++					     "Put 0x%02x%08x IbGet 0x%08x IbPut 0x%08x "
++					     "State 0x%08x Push 0x%08x\n",
++					chid, ho_get, get, ho_put, put, ib_get, ib_put,
++					state, push);
++
++				/* METHOD_COUNT, in DMA_STATE on earlier chipsets */
++				nv_wr32(dev, 0x003364, 0x00000000);
++				if (get != put || ho_get != ho_put) {
++					nv_wr32(dev, 0x003244, put);
++					nv_wr32(dev, 0x003328, ho_put);
++				} else
++				if (ib_get != ib_put) {
++					nv_wr32(dev, 0x003334, ib_put);
++				}
++			} else {
++				NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d Get 0x%08x "
++					     "Put 0x%08x State 0x%08x Push 0x%08x\n",
++					chid, get, put, state, push);
+
+-			status &= ~NV_PFIFO_INTR_DMA_PUSHER;
+-			nv_wr32(dev, NV03_PFIFO_INTR_0,
+-						NV_PFIFO_INTR_DMA_PUSHER);
++				if (get != put)
++					nv_wr32(dev, 0x003244, put);
++			}
+
+-			nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, 0x00000000);
+-			if (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT) != get)
+-				nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET,
+-								get + 4);
++			nv_wr32(dev, 0x003228, 0x00000000);
++			nv_wr32(dev, 0x003220, 0x00000001);
++			nv_wr32(dev, 0x002100, NV_PFIFO_INTR_DMA_PUSHER);
++			status &= ~NV_PFIFO_INTR_DMA_PUSHER;
+		}
+
+		if (status & NV_PFIFO_INTR_SEMAPHORE) {
+--
+1.7.2.2

drm-nouveau-race-fix.patch

@@ -0,0 +1,139 @@
+From cfff162fe5d7a69a6a77cef306866145bf5b0567 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 23 Jul 2010 09:06:52 +1000
+Subject: [PATCH] drm/nouveau: fix race condition when under memory pressure
+
+rhbz#602663
+
+When VRAM is running out it's possible that the client's push buffers get
+evicted to main memory.  When they're validated back in, the GPU may
+be used for the copy back to VRAM, but the existing synchronisation code
+only deals with inter-channel sync, not sync between PFIFO and PGRAPH on
+the same channel.  This leads to PFIFO fetching from command buffers that
+haven't quite been copied by PGRAPH yet.
+
+This patch marks push buffers as so, and forces any GPU-assisted buffer
+moves to be done on a different channel, which triggers the correct
+synchronisation to happen before we submit them.
+
+After discussion with another nouveau developer, it was agreed that while
+this patch is fine in itself, that we'd prefer to work out a nicer, but
+likely much more invasive, fix upstream.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_bo.c  |   15 +++++++++++++
+ drivers/gpu/drm/nouveau/nouveau_drv.h |    1 +
+ drivers/gpu/drm/nouveau/nouveau_gem.c |   36 +++++++++++++++++++++++---------
+ 3 files changed, 42 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
+index d8c341d..494a219 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
++++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
+@@ -36,6 +36,21 @@
+ #include <linux/log2.h>
+ #include <linux/slab.h>
+ 
++int
++nouveau_bo_sync_gpu(struct nouveau_bo *nvbo, struct nouveau_channel *chan)
++{
++	struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
++	int ret;
++
++	if (!prev_fence || nouveau_fence_channel(prev_fence) == chan)
++		return 0;
++
++	spin_lock(&nvbo->bo.lock);
++	ret = ttm_bo_wait(&nvbo->bo, false, false, false);
++	spin_unlock(&nvbo->bo.lock);
++	return ret;
++}
++
+ static void
+ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
+ {
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
+index 51ccd90..022648e 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
+@@ -1098,6 +1098,7 @@ extern u16 nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index);
+ extern void nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val);
+ extern u32 nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index);
+ extern void nouveau_bo_wr32(struct nouveau_bo *nvbo, unsigned index, u32 val);
++extern int nouveau_bo_sync_gpu(struct nouveau_bo *, struct nouveau_channel *);
+ 
+ /* nouveau_fence.c */
+ struct nouveau_fence;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
+index 547f2c2..a915dcd 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
++++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
+@@ -361,16 +361,11 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 
+ 	list_for_each_entry(nvbo, list, entry) {
+ 		struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
+-		struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
+ 
+-		if (prev_fence && nouveau_fence_channel(prev_fence) != chan) {
+-			spin_lock(&nvbo->bo.lock);
+-			ret = ttm_bo_wait(&nvbo->bo, false, false, false);
+-			spin_unlock(&nvbo->bo.lock);
+-			if (unlikely(ret)) {
+-				NV_ERROR(dev, "fail wait other chan\n");
+-				return ret;
+-			}
++		ret = nouveau_bo_sync_gpu(nvbo, chan);
++		if (unlikely(ret)) {
++			NV_ERROR(dev, "fail pre-validate sync\n");
++			return ret;
+ 		}
+ 
+ 		ret = nouveau_gem_set_domain(nvbo->gem, b->read_domains,
+@@ -381,7 +376,7 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 			return ret;
+ 		}
+ 
+-		nvbo->channel = chan;
++		nvbo->channel = (b->read_domains & (1 << 31)) ? NULL : chan;
+ 		ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement,
+ 				      false, false, false);
+ 		nvbo->channel = NULL;
+@@ -390,6 +385,12 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 			return ret;
+ 		}
+ 
++		ret = nouveau_bo_sync_gpu(nvbo, chan);
++		if (unlikely(ret)) {
++			NV_ERROR(dev, "fail post-validate sync\n");
++			return ret;
++		}
++
+ 		if (nvbo->bo.offset == b->presumed.offset &&
+ 		    ((nvbo->bo.mem.mem_type == TTM_PL_VRAM &&
+ 		      b->presumed.domain & NOUVEAU_GEM_DOMAIN_VRAM) ||
+@@ -615,6 +616,21 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
+ 
+ 	mutex_lock(&dev->struct_mutex);
+ 
++	/* Mark push buffers as being used on PFIFO, the validation code
++	 * will then make sure that if the pushbuf bo moves, that they
++	 * happen on the kernel channel, which will in turn cause a sync
++	 * to happen before we try and submit the push buffer.
++	 */
++	for (i = 0; i < req->nr_push; i++) {
++		if (push[i].bo_index >= req->nr_buffers) {
++			NV_ERROR(dev, "push %d buffer not in list\n", i);
++			ret = -EINVAL;
++			goto out;
++		}
++
++		bo[push[i].bo_index].read_domains |= (1 << 31);
++	}
++
+ 	/* Validate buffer list */
+ 	ret = nouveau_gem_pushbuf_validate(chan, file_priv, bo, req->buffers,
+ 					   req->nr_buffers, &op, &do_reloc);
+-- 
+1.7.2
+

drm-radeon-resume-fixes.patch

@@ -0,0 +1,151 @@
+diff -ur linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon_device.c radeon-fixes.i686/drivers/gpu/drm/radeon/radeon_device.c
+--- linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon_device.c	2010-09-02 21:50:43.000000000 +1000
++++ radeon-fixes.i686/drivers/gpu/drm/radeon/radeon_device.c	2010-09-02 21:13:09.000000000 +1000
+@@ -777,6 +777,7 @@
+ 
+ int radeon_resume_kms(struct drm_device *dev)
+ {
++	struct drm_connector *connector;
+ 	struct radeon_device *rdev = dev->dev_private;
+ 
+ 	if (rdev->powered_down)
+@@ -795,6 +796,12 @@
+ 	radeon_resume(rdev);
+ 	radeon_pm_resume(rdev);
+ 	radeon_restore_bios_scratch_regs(rdev);
++
++	/* turn on display hw */
++	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
++		drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
++	}
++
+ 	radeon_fbdev_set_suspend(rdev, 0);
+ 	release_console_sem();
+ 
+diff -ur linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon.h radeon-fixes.i686/drivers/gpu/drm/radeon/radeon.h
+--- linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon.h	2010-09-02 21:50:42.000000000 +1000
++++ radeon-fixes.i686/drivers/gpu/drm/radeon/radeon.h	2010-09-02 21:36:50.000000000 +1000
+@@ -620,7 +620,8 @@
+ 	DYNPM_STATE_DISABLED,
+ 	DYNPM_STATE_MINIMUM,
+ 	DYNPM_STATE_PAUSED,
+-	DYNPM_STATE_ACTIVE
++	DYNPM_STATE_ACTIVE,
++	DYNPM_STATE_SUSPENDED,
+ };
+ enum radeon_dynpm_action {
+ 	DYNPM_ACTION_NONE,
+diff -ur linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon_pm.c radeon-fixes.i686/drivers/gpu/drm/radeon/radeon_pm.c
+--- linux-2.6.34.i686/drivers/gpu/drm/radeon/radeon_pm.c	2010-09-02 21:50:42.000000000 +1000
++++ radeon-fixes.i686/drivers/gpu/drm/radeon/radeon_pm.c	2010-09-02 21:36:50.000000000 +1000
+@@ -397,13 +397,20 @@
+ 		rdev->pm.dynpm_planned_action = DYNPM_ACTION_DEFAULT;
+ 		mutex_unlock(&rdev->pm.mutex);
+ 	} else if (strncmp("profile", buf, strlen("profile")) == 0) {
++		bool flush_wq = false;
++
+ 		mutex_lock(&rdev->pm.mutex);
+-		rdev->pm.pm_method = PM_METHOD_PROFILE;
++		if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
++			cancel_delayed_work(&rdev->pm.dynpm_idle_work);
++			flush_wq = true;
++		}
+ 		/* disable dynpm */
+ 		rdev->pm.dynpm_state = DYNPM_STATE_DISABLED;
+ 		rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
+-		cancel_delayed_work(&rdev->pm.dynpm_idle_work);
++		rdev->pm.pm_method = PM_METHOD_PROFILE;
+ 		mutex_unlock(&rdev->pm.mutex);
++		if (flush_wq)
++			flush_workqueue(rdev->wq);
+ 	} else {
+ 		DRM_ERROR("invalid power method!\n");
+ 		goto fail;
+@@ -418,9 +425,18 @@
+ 
+ void radeon_pm_suspend(struct radeon_device *rdev)
+ {
++	bool flush_wq = false;
++
+ 	mutex_lock(&rdev->pm.mutex);
+-	cancel_delayed_work(&rdev->pm.dynpm_idle_work);
++	if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
++		cancel_delayed_work(&rdev->pm.dynpm_idle_work);
++		if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE)
++			rdev->pm.dynpm_state = DYNPM_STATE_SUSPENDED;
++		flush_wq = true;
++	}
+ 	mutex_unlock(&rdev->pm.mutex);
++	if (flush_wq)
++		flush_workqueue(rdev->wq);
+ }
+ 
+ void radeon_pm_resume(struct radeon_device *rdev)
+@@ -432,6 +448,12 @@
+ 	rdev->pm.current_sclk = rdev->clock.default_sclk;
+ 	rdev->pm.current_mclk = rdev->clock.default_mclk;
+ 	rdev->pm.current_vddc = rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.voltage;
++	if (rdev->pm.pm_method == PM_METHOD_DYNPM
++	    && rdev->pm.dynpm_state == DYNPM_STATE_SUSPENDED) {
++		rdev->pm.dynpm_state = DYNPM_STATE_ACTIVE;
++		queue_delayed_work(rdev->wq, &rdev->pm.dynpm_idle_work,
++					msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
++	}
+ 	mutex_unlock(&rdev->pm.mutex);
+ 	radeon_pm_compute_clocks(rdev);
+ }
+@@ -486,6 +508,8 @@
+ void radeon_pm_fini(struct radeon_device *rdev)
+ {
+ 	if (rdev->pm.num_power_states > 1) {
++		bool flush_wq = false;
++
+ 		mutex_lock(&rdev->pm.mutex);
+ 		if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
+ 			rdev->pm.profile = PM_PROFILE_DEFAULT;
+@@ -493,13 +517,16 @@
+ 			radeon_pm_set_clocks(rdev);
+ 		} else if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
+ 			/* cancel work */
+-			cancel_delayed_work_sync(&rdev->pm.dynpm_idle_work);
++			cancel_delayed_work(&rdev->pm.dynpm_idle_work);
++			flush_wq = true;
+ 			/* reset default clocks */
+ 			rdev->pm.dynpm_state = DYNPM_STATE_DISABLED;
+ 			rdev->pm.dynpm_planned_action = DYNPM_ACTION_DEFAULT;
+ 			radeon_pm_set_clocks(rdev);
+ 		}
+ 		mutex_unlock(&rdev->pm.mutex);
++		if (flush_wq)
++			flush_workqueue(rdev->wq);
+ 
+ 		device_remove_file(rdev->dev, &dev_attr_power_profile);
+ 		device_remove_file(rdev->dev, &dev_attr_power_method);
+@@ -720,12 +747,12 @@
+ 			radeon_pm_get_dynpm_state(rdev);
+ 			radeon_pm_set_clocks(rdev);
+ 		}
++
++		queue_delayed_work(rdev->wq, &rdev->pm.dynpm_idle_work,
++					msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
+ 	}
+ 	mutex_unlock(&rdev->pm.mutex);
+ 	ttm_bo_unlock_delayed_workqueue(&rdev->mman.bdev, resched);
+-
+-	queue_delayed_work(rdev->wq, &rdev->pm.dynpm_idle_work,
+-					msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
+ }
+ 
+ /*
+diff -ur linux-2.6.34.i686/drivers/gpu/drm/ttm/ttm_page_alloc.c radeon-fixes.i686/drivers/gpu/drm/ttm/ttm_page_alloc.c
+--- linux-2.6.34.i686/drivers/gpu/drm/ttm/ttm_page_alloc.c	2010-09-02 21:50:42.000000000 +1000
++++ radeon-fixes.i686/drivers/gpu/drm/ttm/ttm_page_alloc.c	2010-09-02 21:13:14.000000000 +1000
+@@ -667,7 +667,7 @@
+ {
+ 	struct ttm_page_pool *pool = ttm_get_pool(flags, cstate);
+ 	struct page *p = NULL;
+-	int gfp_flags = 0;
++	int gfp_flags = GFP_USER;
+ 	int r;
+ 
+ 	/* set zero flag for page allocation if required */

drm-revert-drm-fbdev-rework-output-polling-to-be-back-in-core.patch

@@ -0,0 +1,958 @@
+From 5b904034b0ab5195d971b139d0c0b67ab21b063c Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@dreadnought.i.jkkm.org>
+Date: Mon, 21 Jun 2010 20:33:16 +0100
+Subject: Revert "drm/fbdev: rework output polling to be back in the core. (v4)"
+
+This reverts commit eb1f8e4f3be898df808e2dfc131099f5831d491d.
+
+Conflicts:
+
+	drivers/gpu/drm/drm_crtc_helper.c
+	drivers/gpu/drm/i915/i915_dma.c
+	drivers/gpu/drm/i915/intel_fb.c
+	drivers/gpu/drm/nouveau/nouveau_fbcon.c
+	drivers/gpu/drm/radeon/radeon_fb.c
+	include/drm/drm_crtc_helper.h
+---
+ drivers/gpu/drm/Kconfig                     |    2 +-
+ drivers/gpu/drm/drm_crtc_helper.c           |  111 ------------------------
+ drivers/gpu/drm/drm_fb_helper.c             |  123 +++++++++++++++++++++++----
+ drivers/gpu/drm/i915/i915_dma.c             |    1 -
+ drivers/gpu/drm/i915/i915_irq.c             |    3 +-
+ drivers/gpu/drm/i915/intel_crt.c            |    5 -
+ drivers/gpu/drm/i915/intel_display.c        |    2 -
+ drivers/gpu/drm/i915/intel_dp.c             |    2 -
+ drivers/gpu/drm/i915/intel_drv.h            |    2 +-
+ drivers/gpu/drm/i915/intel_fb.c             |   14 ++--
+ drivers/gpu/drm/i915/intel_hdmi.c           |    1 -
+ drivers/gpu/drm/i915/intel_sdvo.c           |    2 -
+ drivers/gpu/drm/nouveau/nouveau_connector.c |   12 ---
+ drivers/gpu/drm/nouveau/nouveau_display.c   |    1 -
+ drivers/gpu/drm/nouveau/nouveau_fbcon.c     |   13 ++-
+ drivers/gpu/drm/nouveau/nouveau_fbcon.h     |    2 +-
+ drivers/gpu/drm/nouveau/nouveau_state.c     |    5 +-
+ drivers/gpu/drm/nouveau/nv50_display.c      |    2 +-
+ drivers/gpu/drm/radeon/radeon_connectors.c  |   13 ---
+ drivers/gpu/drm/radeon/radeon_display.c     |   10 --
+ drivers/gpu/drm/radeon/radeon_fb.c          |   15 +++-
+ drivers/gpu/drm/radeon/radeon_irq_kms.c     |    5 +-
+ drivers/gpu/drm/radeon/radeon_mode.h        |    3 +-
+ include/drm/drm_crtc.h                      |   17 ----
+ include/drm/drm_crtc_helper.h               |    6 --
+ include/drm/drm_fb_helper.h                 |   13 +++-
+ 26 files changed, 155 insertions(+), 230 deletions(-)
+
+diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
+index c2711c6..a51a1e4 100644
+--- a/drivers/gpu/drm/Kconfig
++++ b/drivers/gpu/drm/Kconfig
+@@ -9,7 +9,6 @@ menuconfig DRM
+ 	depends on (AGP || AGP=n) && PCI && !EMULATED_CMPXCHG && MMU
+ 	select I2C
+ 	select I2C_ALGOBIT
+-	select SLOW_WORK
+ 	help
+ 	  Kernel-level support for the Direct Rendering Infrastructure (DRI)
+ 	  introduced in XFree86 4.0. If you say Y here, you need to select
+@@ -24,6 +23,7 @@ config DRM_KMS_HELPER
+ 	depends on DRM
+ 	select FB
+ 	select FRAMEBUFFER_CONSOLE if !EMBEDDED
++	select SLOW_WORK
+ 	help
+ 	  FB and CRTC helpers for KMS drivers.
+ 
+diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
+index 9b2a541..b142ac2 100644
+--- a/drivers/gpu/drm/drm_crtc_helper.c
++++ b/drivers/gpu/drm/drm_crtc_helper.c
+@@ -807,114 +807,3 @@ int drm_helper_resume_force_mode(struct drm_device *dev)
+ 	return 0;
+ }
+ EXPORT_SYMBOL(drm_helper_resume_force_mode);
+-
+-static struct slow_work_ops output_poll_ops;
+-
+-#define DRM_OUTPUT_POLL_PERIOD (10*HZ)
+-static void output_poll_execute(struct slow_work *work)
+-{
+-	struct delayed_slow_work *delayed_work = container_of(work, struct delayed_slow_work, work);
+-	struct drm_device *dev = container_of(delayed_work, struct drm_device, mode_config.output_poll_slow_work);
+-	struct drm_connector *connector;
+-	enum drm_connector_status old_status, status;
+-	bool repoll = false, changed = false;
+-	int ret;
+-
+-	mutex_lock(&dev->mode_config.mutex);
+-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+-
+-		/* if this is HPD or polled don't check it -
+-		   TV out for instance */
+-		if (!connector->polled)
+-			continue;
+-
+-		else if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT))
+-			repoll = true;
+-
+-		old_status = connector->status;
+-		/* if we are connected and don't want to poll for disconnect
+-		   skip it */
+-		if (old_status == connector_status_connected &&
+-		    !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT) &&
+-		    !(connector->polled & DRM_CONNECTOR_POLL_HPD))
+-			continue;
+-
+-		status = connector->funcs->detect(connector);
+-		if (old_status != status)
+-			changed = true;
+-	}
+-
+-	mutex_unlock(&dev->mode_config.mutex);
+-
+-	if (changed) {
+-		/* send a uevent + call fbdev */
+-		drm_sysfs_hotplug_event(dev);
+-		if (dev->mode_config.funcs->output_poll_changed)
+-			dev->mode_config.funcs->output_poll_changed(dev);
+-	}
+-
+-	if (repoll) {
+-		ret = delayed_slow_work_enqueue(delayed_work, DRM_OUTPUT_POLL_PERIOD);
+-		if (ret)
+-			DRM_ERROR("delayed enqueue failed %d\n", ret);
+-	}
+-}
+-
+-void drm_kms_helper_poll_disable(struct drm_device *dev)
+-{
+-	if (!dev->mode_config.poll_enabled)
+-		return;
+-	delayed_slow_work_cancel(&dev->mode_config.output_poll_slow_work);
+-}
+-EXPORT_SYMBOL(drm_kms_helper_poll_disable);
+-
+-void drm_kms_helper_poll_enable(struct drm_device *dev)
+-{
+-	bool poll = false;
+-	struct drm_connector *connector;
+-	int ret;
+-
+-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+-		if (connector->polled)
+-			poll = true;
+-	}
+-
+-	if (poll) {
+-		ret = delayed_slow_work_enqueue(&dev->mode_config.output_poll_slow_work, DRM_OUTPUT_POLL_PERIOD);
+-		if (ret)
+-			DRM_ERROR("delayed enqueue failed %d\n", ret);
+-	}
+-}
+-EXPORT_SYMBOL(drm_kms_helper_poll_enable);
+-
+-void drm_kms_helper_poll_init(struct drm_device *dev)
+-{
+-	slow_work_register_user(THIS_MODULE);
+-	delayed_slow_work_init(&dev->mode_config.output_poll_slow_work,
+-			       &output_poll_ops);
+-	dev->mode_config.poll_enabled = true;
+-
+-	drm_kms_helper_poll_enable(dev);
+-}
+-EXPORT_SYMBOL(drm_kms_helper_poll_init);
+-
+-void drm_kms_helper_poll_fini(struct drm_device *dev)
+-{
+-	drm_kms_helper_poll_disable(dev);
+-	slow_work_unregister_user(THIS_MODULE);
+-}
+-EXPORT_SYMBOL(drm_kms_helper_poll_fini);
+-
+-void drm_helper_hpd_irq_event(struct drm_device *dev)
+-{
+-	if (!dev->mode_config.poll_enabled)
+-		return;
+-	delayed_slow_work_cancel(&dev->mode_config.output_poll_slow_work);
+-	/* schedule a slow work asap */
+-	delayed_slow_work_enqueue(&dev->mode_config.output_poll_slow_work, 0);
+-}
+-EXPORT_SYMBOL(drm_helper_hpd_irq_event);
+-
+-static struct slow_work_ops output_poll_ops = {
+-	.execute = output_poll_execute,
+-};
+diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
+index 08c4c92..dcc6601 100644
+--- a/drivers/gpu/drm/drm_fb_helper.c
++++ b/drivers/gpu/drm/drm_fb_helper.c
+@@ -42,6 +42,8 @@ MODULE_LICENSE("GPL and additional rights");
+ 
+ static LIST_HEAD(kernel_fb_helper_list);
+ 
++static struct slow_work_ops output_status_change_ops;
++
+ /* simple single crtc case helper function */
+ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper)
+ {
+@@ -423,13 +425,19 @@ static void drm_fb_helper_crtc_free(struct drm_fb_helper *helper)
+ 
+ int drm_fb_helper_init(struct drm_device *dev,
+ 		       struct drm_fb_helper *fb_helper,
+-		       int crtc_count, int max_conn_count)
++		       int crtc_count, int max_conn_count,
++		       bool polled)
+ {
+ 	struct drm_crtc *crtc;
+ 	int ret = 0;
+ 	int i;
+ 
+ 	fb_helper->dev = dev;
++	fb_helper->poll_enabled = polled;
++
++	slow_work_register_user(THIS_MODULE);
++	delayed_slow_work_init(&fb_helper->output_status_change_slow_work,
++			       &output_status_change_ops);
+ 
+ 	INIT_LIST_HEAD(&fb_helper->kernel_fb_list);
+ 
+@@ -486,6 +494,8 @@ void drm_fb_helper_fini(struct drm_fb_helper *fb_helper)
+ 
+ 	drm_fb_helper_crtc_free(fb_helper);
+ 
++	delayed_slow_work_cancel(&fb_helper->output_status_change_slow_work);
++	slow_work_unregister_user(THIS_MODULE);
+ }
+ EXPORT_SYMBOL(drm_fb_helper_fini);
+ 
+@@ -703,7 +713,7 @@ int drm_fb_helper_set_par(struct fb_info *info)
+ 
+ 	if (fb_helper->delayed_hotplug) {
+ 		fb_helper->delayed_hotplug = false;
+-		drm_fb_helper_hotplug_event(fb_helper);
++		delayed_slow_work_enqueue(&fb_helper->output_status_change_slow_work, 0);
+ 	}
+ 	return 0;
+ }
+@@ -816,7 +826,7 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
+ 	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
+ 		/* hmm everyone went away - assume VGA cable just fell out
+ 		   and will come back later. */
+-		DRM_INFO("Cannot find any crtc or sizes - going 1024x768\n");
++		DRM_ERROR("Cannot find any crtc or sizes - going 1024x768\n");
+ 		sizes.fb_width = sizes.surface_width = 1024;
+ 		sizes.fb_height = sizes.surface_height = 768;
+ 	}
+@@ -1362,7 +1372,12 @@ bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
+ 	 * we shouldn't end up with no modes here.
+ 	 */
+ 	if (count == 0) {
+-		printk(KERN_INFO "No connectors reported connected with modes\n");
++		if (fb_helper->poll_enabled) {
++			delayed_slow_work_enqueue(&fb_helper->output_status_change_slow_work,
++						  5*HZ);
++			printk(KERN_INFO "No connectors reported connected with modes - started polling\n");
++		} else
++			printk(KERN_INFO "No connectors reported connected with modes\n");
+ 	}
+ 	drm_setup_crtcs(fb_helper);
+ 
+@@ -1370,16 +1385,71 @@ bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
+ }
+ EXPORT_SYMBOL(drm_fb_helper_initial_config);
+ 
+-bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
++/* we got a hotplug irq - need to update fbcon */
++void drm_helper_fb_hpd_irq_event(struct drm_fb_helper *fb_helper)
++{
++	/* if we don't have the fbdev registered yet do nothing */
++	if (!fb_helper->fbdev)
++		return;
++
++	/* schedule a slow work asap */
++	delayed_slow_work_enqueue(&fb_helper->output_status_change_slow_work, 0);
++}
++EXPORT_SYMBOL(drm_helper_fb_hpd_irq_event);
++
++bool drm_helper_fb_hotplug_event(struct drm_fb_helper *fb_helper, bool polled)
+ {
+ 	int count = 0;
++	int ret;
+ 	u32 max_width, max_height, bpp_sel;
+-	bool bound = false, crtcs_bound = false;
+-	struct drm_crtc *crtc;
+ 
+ 	if (!fb_helper->fb)
+ 		return false;
++	DRM_DEBUG_KMS("\n");
++
++	max_width = fb_helper->fb->width;
++	max_height = fb_helper->fb->height;
++	bpp_sel = fb_helper->fb->bits_per_pixel;
++
++	count = drm_fb_helper_probe_connector_modes(fb_helper, max_width,
++						    max_height);
++	if (fb_helper->poll_enabled && !polled) {
++		if (count) {
++			delayed_slow_work_cancel(&fb_helper->output_status_change_slow_work);
++		} else {
++			ret = delayed_slow_work_enqueue(&fb_helper->output_status_change_slow_work, 5*HZ);
++		}
++	}
++	drm_setup_crtcs(fb_helper);
++
++	return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
++}
++EXPORT_SYMBOL(drm_helper_fb_hotplug_event);
++
++/*
++ * delayed work queue execution function
++ * - check if fbdev is actually in use on the gpu
++ *   - if not set delayed flag and repoll if necessary
++ * - check for connector status change
++ * - repoll if 0 modes found
++ *- call driver output status changed notifier
++ */
++static void output_status_change_execute(struct slow_work *work)
++{
++	struct delayed_slow_work *delayed_work = container_of(work, struct delayed_slow_work, work);
++	struct drm_fb_helper *fb_helper = container_of(delayed_work, struct drm_fb_helper, output_status_change_slow_work);
++	struct drm_connector *connector;
++	enum drm_connector_status old_status, status;
++	bool repoll, changed = false;
++	int ret;
++	int i;
++	bool bound = false, crtcs_bound = false;
++	struct drm_crtc *crtc;
+ 
++	repoll = fb_helper->poll_enabled;
++
++	/* first of all check the fbcon framebuffer is actually bound to any crtc */
++	/* take into account that no crtc at all maybe bound */
+ 	list_for_each_entry(crtc, &fb_helper->dev->mode_config.crtc_list, head) {
+ 		if (crtc->fb)
+ 			crtcs_bound = true;
+@@ -1387,21 +1457,38 @@ bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
+ 			bound = true;
+ 	}
+ 
+-	if (!bound && crtcs_bound) {
++	if (bound == false && crtcs_bound) {
+ 		fb_helper->delayed_hotplug = true;
+-		return false;
++		goto requeue;
+ 	}
+-	DRM_DEBUG_KMS("\n");
+ 
+-	max_width = fb_helper->fb->width;
+-	max_height = fb_helper->fb->height;
+-	bpp_sel = fb_helper->fb->bits_per_pixel;
++	for (i = 0; i < fb_helper->connector_count; i++) {
++		connector = fb_helper->connector_info[i]->connector;
++		old_status = connector->status;
++		status = connector->funcs->detect(connector);
++		if (old_status != status) {
++			changed = true;
++		}
++		if (status == connector_status_connected && repoll) {
++			DRM_DEBUG("%s is connected - stop polling\n", drm_get_connector_name(connector));
++			repoll = false;
++		}
++	}
+ 
+-	count = drm_fb_helper_probe_connector_modes(fb_helper, max_width,
+-						    max_height);
+-	drm_setup_crtcs(fb_helper);
++	if (changed) {
++		if (fb_helper->funcs->fb_output_status_changed)
++			fb_helper->funcs->fb_output_status_changed(fb_helper);
++	}
+ 
+-	return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
++requeue:
++	if (repoll) {
++		ret = delayed_slow_work_enqueue(delayed_work, 5*HZ);
++		if (ret)
++			DRM_ERROR("delayed enqueue failed %d\n", ret);
++	}
+ }
+-EXPORT_SYMBOL(drm_fb_helper_hotplug_event);
++
++static struct slow_work_ops output_status_change_ops = {
++	.execute = output_status_change_execute,
++};
+ 
+diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
+index 59a2bf8..76ace2d 100644
+--- a/drivers/gpu/drm/i915/i915_dma.c
++++ b/drivers/gpu/drm/i915/i915_dma.c
+@@ -1430,7 +1430,6 @@ static int i915_load_modeset_init(struct drm_device *dev,
+ 	if (ret)
+ 		goto cleanup_irq;
+ 
+-	drm_kms_helper_poll_init(dev);
+ 	return 0;
+ 
+ cleanup_irq:
+diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
+index 2479be0..6350bd3 100644
+--- a/drivers/gpu/drm/i915/i915_irq.c
++++ b/drivers/gpu/drm/i915/i915_irq.c
+@@ -271,7 +271,8 @@ static void i915_hotplug_work_func(struct work_struct *work)
+ 		}
+ 	}
+ 	/* Just fire off a uevent and let userspace tell us what to do */
+-	drm_helper_hpd_irq_event(dev);
++	intelfb_hotplug(dev, false);
++	drm_sysfs_hotplug_event(dev);
+ }
+ 
+ static void i915_handle_rps_change(struct drm_device *dev)
+diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
+index 22ff384..125eded 100644
+--- a/drivers/gpu/drm/i915/intel_crt.c
++++ b/drivers/gpu/drm/i915/intel_crt.c
+@@ -584,10 +584,5 @@ void intel_crt_init(struct drm_device *dev)
+ 
+ 	drm_sysfs_connector_add(connector);
+ 
+-	if (I915_HAS_HOTPLUG(dev))
+-		connector->polled = DRM_CONNECTOR_POLL_HPD;
+-	else
+-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+-
+ 	dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
+ }
+diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
+index d753257..70537cf 100644
+--- a/drivers/gpu/drm/i915/intel_display.c
++++ b/drivers/gpu/drm/i915/intel_display.c
+@@ -5036,7 +5036,6 @@ intel_user_framebuffer_create(struct drm_device *dev,
+ 
+ static const struct drm_mode_config_funcs intel_mode_funcs = {
+ 	.fb_create = intel_user_framebuffer_create,
+-	.output_poll_changed = intel_fb_output_poll_changed,
+ };
+ 
+ static struct drm_gem_object *
+@@ -5538,7 +5537,6 @@ void intel_modeset_cleanup(struct drm_device *dev)
+ 
+ 	mutex_lock(&dev->struct_mutex);
+ 
+-	drm_kms_helper_poll_fini(dev);
+ 	intel_fbdev_fini(dev);
+ 
+ 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
+index 49b54f0..1815df5 100644
+--- a/drivers/gpu/drm/i915/intel_dp.c
++++ b/drivers/gpu/drm/i915/intel_dp.c
+@@ -1393,8 +1393,6 @@ intel_dp_init(struct drm_device *dev, int output_reg)
+ 			   DRM_MODE_CONNECTOR_DisplayPort);
+ 	drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
+ 
+-	connector->polled = DRM_CONNECTOR_POLL_HPD;
+-
+ 	if (output_reg == DP_A)
+ 		intel_encoder->type = INTEL_OUTPUT_EDP;
+ 	else
+diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
+index df931f7..3230e8d 100644
+--- a/drivers/gpu/drm/i915/intel_drv.h
++++ b/drivers/gpu/drm/i915/intel_drv.h
+@@ -235,5 +235,5 @@ extern int intel_overlay_put_image(struct drm_device *dev, void *data,
+ extern int intel_overlay_attrs(struct drm_device *dev, void *data,
+ 			       struct drm_file *file_priv);
+ 
+-extern void intel_fb_output_poll_changed(struct drm_device *dev);
++void intelfb_hotplug(struct drm_device *dev, bool polled);
+ #endif /* __INTEL_DRV_H__ */
+diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
+index c3c5052..79098b3 100644
+--- a/drivers/gpu/drm/i915/intel_fb.c
++++ b/drivers/gpu/drm/i915/intel_fb.c
+@@ -211,6 +211,12 @@ static int intel_fb_find_or_create_single(struct drm_fb_helper *helper,
+ 	return new_fb;
+ }
+ 
++void intelfb_hotplug(struct drm_device *dev, bool polled)
++{
++	drm_i915_private_t *dev_priv = dev->dev_private;
++	drm_helper_fb_hpd_irq_event(&dev_priv->fbdev->helper);
++}
++
+ static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
+ 	.gamma_set = intel_crtc_fb_gamma_set,
+ 	.gamma_get = intel_crtc_fb_gamma_get,
+@@ -256,7 +262,7 @@ int intel_fbdev_init(struct drm_device *dev)
+ 
+ 	ret = drm_fb_helper_init(dev, &ifbdev->helper,
+ 				 dev_priv->num_pipe,
+-				 INTELFB_CONN_LIMIT);
++				 INTELFB_CONN_LIMIT, false);
+ 	if (ret) {
+ 		kfree(ifbdev);
+ 		return ret;
+@@ -278,9 +284,3 @@ void intel_fbdev_fini(struct drm_device *dev)
+ 	dev_priv->fbdev = NULL;
+ }
+ MODULE_LICENSE("GPL and additional rights");
+-
+-void intel_fb_output_poll_changed(struct drm_device *dev)
+-{
+-	drm_i915_private_t *dev_priv = dev->dev_private;
+-	drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
+-}
+diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
+index 83bd764..acaca07 100644
+--- a/drivers/gpu/drm/i915/intel_hdmi.c
++++ b/drivers/gpu/drm/i915/intel_hdmi.c
+@@ -240,7 +240,6 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
+ 
+ 	intel_encoder->type = INTEL_OUTPUT_HDMI;
+ 
+-	connector->polled = DRM_CONNECTOR_POLL_HPD;
+ 	connector->interlace_allowed = 0;
+ 	connector->doublescan_allowed = 0;
+ 	intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
+diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
+index 76993ac..1c716b5 100644
+--- a/drivers/gpu/drm/i915/intel_sdvo.c
++++ b/drivers/gpu/drm/i915/intel_sdvo.c
+@@ -2218,7 +2218,6 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
+ 	}
+ 
+ 	connector = &intel_connector->base;
+-	connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
+ 	encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
+ 	connector->connector_type = DRM_MODE_CONNECTOR_DVID;
+ 
+@@ -2285,7 +2284,6 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
+                 return false;
+ 
+         connector = &intel_connector->base;
+-	connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+         encoder->encoder_type = DRM_MODE_ENCODER_DAC;
+         connector->connector_type = DRM_MODE_CONNECTOR_VGA;
+         sdvo_connector = intel_connector->dev_priv;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
+index 149ed22..9a61f3c 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
++++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
+@@ -846,7 +846,6 @@ nouveau_connector_create(struct drm_device *dev,
+ 
+ 	switch (dcb->type) {
+ 	case DCB_CONNECTOR_VGA:
+-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 		if (dev_priv->card_type >= NV_50) {
+ 			drm_connector_attach_property(connector,
+ 					dev->mode_config.scaling_mode_property,
+@@ -858,17 +857,6 @@ nouveau_connector_create(struct drm_device *dev,
+ 	case DCB_CONNECTOR_TV_3:
+ 		nv_connector->scaling_mode = DRM_MODE_SCALE_NONE;
+ 		break;
+-	case DCB_CONNECTOR_DP:
+-	case DCB_CONNECTOR_eDP:
+-	case DCB_CONNECTOR_HDMI_0:
+-	case DCB_CONNECTOR_HDMI_1:
+-	case DCB_CONNECTOR_DVI_I:
+-	case DCB_CONNECTOR_DVI_D:
+-		if (dev_priv->card_type >= NV_50)
+-			connector->polled = DRM_CONNECTOR_POLL_HPD;
+-		else
+-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+-		/* fall-through */
+ 	default:
+ 		nv_connector->scaling_mode = DRM_MODE_SCALE_FULLSCREEN;
+ 
+diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
+index 74e6b4e..9d7928f 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_display.c
++++ b/drivers/gpu/drm/nouveau/nouveau_display.c
+@@ -101,6 +101,5 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
+ 
+ const struct drm_mode_config_funcs nouveau_mode_config_funcs = {
+ 	.fb_create = nouveau_user_framebuffer_create,
+-	.output_poll_changed = nouveau_fbcon_output_poll_changed,
+ };
+ 
+diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+index c9a4a0d..0a59f96 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
++++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+@@ -326,11 +326,15 @@ nouveau_fbcon_find_or_create_single(struct drm_fb_helper *helper,
+ 	return new_fb;
+ }
+ 
+-void
+-nouveau_fbcon_output_poll_changed(struct drm_device *dev)
++void nouveau_fbcon_hotplug(struct drm_device *dev)
+ {
+ 	struct drm_nouveau_private *dev_priv = dev->dev_private;
+-	drm_fb_helper_hotplug_event(&dev_priv->nfbdev->helper);
++	drm_helper_fb_hpd_irq_event(&dev_priv->nfbdev->helper);
++}
++
++static void nouveau_fbcon_output_status_changed(struct drm_fb_helper *fb_helper)
++{
++	drm_helper_fb_hotplug_event(fb_helper, true);
+ }
+ 
+ int
+@@ -370,6 +374,7 @@ static struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = {
+ 	.gamma_set = nouveau_fbcon_gamma_set,
+ 	.gamma_get = nouveau_fbcon_gamma_get,
+ 	.fb_probe = nouveau_fbcon_find_or_create_single,
++	.fb_output_status_changed = nouveau_fbcon_output_status_changed,
+ };
+ 
+ 
+@@ -387,7 +392,7 @@ int nouveau_fbcon_init(struct drm_device *dev)
+ 	dev_priv->nfbdev = nfbdev;
+ 	nfbdev->helper.funcs = &nouveau_fbcon_helper_funcs;
+ 
+-	ret = drm_fb_helper_init(dev, &nfbdev->helper, 2, 4);
++	ret = drm_fb_helper_init(dev, &nfbdev->helper, 2, 4, true);
+ 	if (ret) {
+ 		kfree(nfbdev);
+ 		return ret;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
+index e7e1268..bf8e00d 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h
++++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
+@@ -58,6 +58,6 @@ void nouveau_fbcon_zfill_all(struct drm_device *dev);
+ void nouveau_fbcon_save_disable_accel(struct drm_device *dev);
+ void nouveau_fbcon_restore_accel(struct drm_device *dev);
+ 
+-void nouveau_fbcon_output_poll_changed(struct drm_device *dev);
++void nouveau_fbcon_hotplug(struct drm_device *dev);
+ #endif /* __NV50_FBCON_H__ */
+ 
+diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
+index b02a231..4dcb976 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_state.c
++++ b/drivers/gpu/drm/nouveau/nouveau_state.c
+@@ -519,10 +519,8 @@ nouveau_card_init(struct drm_device *dev)
+ 
+ 	dev_priv->init_state = NOUVEAU_CARD_INIT_DONE;
+ 
+-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
++	if (drm_core_check_feature(dev, DRIVER_MODESET))
+ 		nouveau_fbcon_init(dev);
+-		drm_kms_helper_poll_init(dev);
+-	}
+ 
+ 	return 0;
+ 
+@@ -844,7 +842,6 @@ int nouveau_unload(struct drm_device *dev)
+ 	struct drm_nouveau_private *dev_priv = dev->dev_private;
+ 
+ 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+-		drm_kms_helper_poll_fini(dev);
+ 		nouveau_fbcon_fini(dev);
+ 		if (dev_priv->card_type >= NV_50)
+ 			nv50_display_destroy(dev);
+diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
+index 580a5d1..e6a44af 100644
+--- a/drivers/gpu/drm/nouveau/nv50_display.c
++++ b/drivers/gpu/drm/nouveau/nv50_display.c
+@@ -980,7 +980,7 @@ nv50_display_irq_hotplug_bh(struct work_struct *work)
+ 	if (dev_priv->chipset >= 0x90)
+ 		nv_wr32(dev, 0xe074, nv_rd32(dev, 0xe074));
+ 
+-	drm_helper_hpd_irq_event(dev);
++	nouveau_fbcon_hotplug(dev);
+ }
+ 
+ void
+diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
+index 0c7ccc6..40a24c9 100644
+--- a/drivers/gpu/drm/radeon/radeon_connectors.c
++++ b/drivers/gpu/drm/radeon/radeon_connectors.c
+@@ -1085,7 +1085,6 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
+-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 		break;
+ 	case DRM_MODE_CONNECTOR_DVIA:
+ 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
+@@ -1212,12 +1211,6 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 		break;
+ 	}
+ 
+-	if (hpd->hpd == RADEON_HPD_NONE) {
+-		if (i2c_bus->valid)
+-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+-	} else
+-		connector->polled = DRM_CONNECTOR_POLL_HPD;
+-
+ 	connector->display_info.subpixel_order = subpixel_order;
+ 	drm_sysfs_connector_add(connector);
+ 	return;
+@@ -1279,7 +1272,6 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
+-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 		break;
+ 	case DRM_MODE_CONNECTOR_DVIA:
+ 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
+@@ -1348,11 +1340,6 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 		break;
+ 	}
+ 
+-	if (hpd->hpd == RADEON_HPD_NONE) {
+-		if (i2c_bus->valid)
+-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+-	} else
+-		connector->polled = DRM_CONNECTOR_POLL_HPD;
+ 	connector->display_info.subpixel_order = subpixel_order;
+ 	drm_sysfs_connector_add(connector);
+ 	return;
+diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
+index c73444a..ed756be 100644
+--- a/drivers/gpu/drm/radeon/radeon_display.c
++++ b/drivers/gpu/drm/radeon/radeon_display.c
+@@ -887,15 +887,8 @@ radeon_user_framebuffer_create(struct drm_device *dev,
+ 	return &radeon_fb->base;
+ }
+ 
+-static void radeon_output_poll_changed(struct drm_device *dev)
+-{
+-	struct radeon_device *rdev = dev->dev_private;
+-	radeon_fb_output_poll_changed(rdev);
+-}
+-
+ static const struct drm_mode_config_funcs radeon_mode_funcs = {
+ 	.fb_create = radeon_user_framebuffer_create,
+-	.output_poll_changed = radeon_output_poll_changed
+ };
+ 
+ struct drm_prop_enum_list {
+@@ -1044,8 +1037,6 @@ int radeon_modeset_init(struct radeon_device *rdev)
+ 		radeon_pm_init(rdev);
+ 
+ 	radeon_fbdev_init(rdev);
+-	drm_kms_helper_poll_init(rdev->ddev);
+-
+ 	return 0;
+ }
+ 
+@@ -1058,7 +1049,6 @@ void radeon_modeset_fini(struct radeon_device *rdev)
+ 		radeon_pm_fini(rdev);
+ 
+ 	if (rdev->mode_info.mode_config_initialized) {
+-		drm_kms_helper_poll_fini(rdev->ddev);
+ 		radeon_hpd_fini(rdev);
+ 		drm_mode_config_cleanup(rdev->ddev);
+ 		rdev->mode_info.mode_config_initialized = false;
+diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
+index dc1634b..7dc38f6 100644
+--- a/drivers/gpu/drm/radeon/radeon_fb.c
++++ b/drivers/gpu/drm/radeon/radeon_fb.c
+@@ -316,9 +316,16 @@ int radeon_parse_options(char *options)
+ 	return 0;
+ }
+ 
+-void radeon_fb_output_poll_changed(struct radeon_device *rdev)
++void radeonfb_hotplug(struct drm_device *dev, bool polled)
+ {
+-	drm_fb_helper_hotplug_event(&rdev->mode_info.rfbdev->helper);
++	struct radeon_device *rdev = dev->dev_private;
++
++	drm_helper_fb_hpd_irq_event(&rdev->mode_info.rfbdev->helper);
++}
++
++static void radeon_fb_output_status_changed(struct drm_fb_helper *fb_helper)
++{
++	drm_helper_fb_hotplug_event(fb_helper, true);
+ }
+ 
+ static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfbdev)
+@@ -357,6 +364,7 @@ static struct drm_fb_helper_funcs radeon_fb_helper_funcs = {
+ 	.gamma_set = radeon_crtc_fb_gamma_set,
+ 	.gamma_get = radeon_crtc_fb_gamma_get,
+ 	.fb_probe = radeon_fb_find_or_create_single,
++	.fb_output_status_changed = radeon_fb_output_status_changed,
+ };
+ 
+ int radeon_fbdev_init(struct radeon_device *rdev)
+@@ -379,7 +387,7 @@ int radeon_fbdev_init(struct radeon_device *rdev)
+ 
+ 	ret = drm_fb_helper_init(rdev->ddev, &rfbdev->helper,
+ 				 rdev->num_crtc,
+-				 RADEONFB_CONN_LIMIT);
++				 RADEONFB_CONN_LIMIT, true);
+ 	if (ret) {
+ 		kfree(rfbdev);
+ 		return ret;
+@@ -388,6 +396,7 @@ int radeon_fbdev_init(struct radeon_device *rdev)
+ 	drm_fb_helper_single_add_all_connectors(&rfbdev->helper);
+ 	drm_fb_helper_initial_config(&rfbdev->helper, bpp_sel);
+ 	return 0;
++
+ }
+ 
+ void radeon_fbdev_fini(struct radeon_device *rdev)
+diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
+index 059bfa4..b0178de 100644
+--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
++++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
+@@ -26,7 +26,6 @@
+  *          Jerome Glisse
+  */
+ #include "drmP.h"
+-#include "drm_crtc_helper.h"
+ #include "radeon_drm.h"
+ #include "radeon_reg.h"
+ #include "radeon.h"
+@@ -56,7 +55,9 @@ static void radeon_hotplug_work_func(struct work_struct *work)
+ 			radeon_connector_hotplug(connector);
+ 	}
+ 	/* Just fire off a uevent and let userspace tell us what to do */
+-	drm_helper_hpd_irq_event(dev);
++	radeonfb_hotplug(dev, false);
++
++	drm_sysfs_hotplug_event(dev);
+ }
+ 
+ void radeon_driver_irq_preinstall_kms(struct drm_device *dev)
+diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
+index 67358ba..fdd1611 100644
+--- a/drivers/gpu/drm/radeon/radeon_mode.h
++++ b/drivers/gpu/drm/radeon/radeon_mode.h
+@@ -588,6 +588,5 @@ void radeon_fbdev_fini(struct radeon_device *rdev);
+ void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state);
+ int radeon_fbdev_total_size(struct radeon_device *rdev);
+ bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj);
+-
+-void radeon_fb_output_poll_changed(struct radeon_device *rdev);
++void radeonfb_hotplug(struct drm_device *dev, bool polled);
+ #endif
+diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
+index 93a1a31..a7148d2 100644
+--- a/include/drm/drm_crtc.h
++++ b/include/drm/drm_crtc.h
+@@ -31,7 +31,6 @@
+ #include <linux/idr.h>
+ 
+ #include <linux/fb.h>
+-#include <linux/slow-work.h>
+ 
+ struct drm_device;
+ struct drm_mode_set;
+@@ -461,15 +460,6 @@ enum drm_connector_force {
+ 	DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
+ };
+ 
+-/* should we poll this connector for connects and disconnects */
+-/* hot plug detectable */
+-#define DRM_CONNECTOR_POLL_HPD (1 << 0)
+-/* poll for connections */
+-#define DRM_CONNECTOR_POLL_CONNECT (1 << 1)
+-/* can cleanly poll for disconnections without flickering the screen */
+-/* DACs should rarely do this without a lot of testing */
+-#define DRM_CONNECTOR_POLL_DISCONNECT (1 << 2)
+-
+ /**
+  * drm_connector - central DRM connector control structure
+  * @crtc: CRTC this connector is currently connected to, NULL if none
+@@ -514,8 +504,6 @@ struct drm_connector {
+ 	u32 property_ids[DRM_CONNECTOR_MAX_PROPERTY];
+ 	uint64_t property_values[DRM_CONNECTOR_MAX_PROPERTY];
+ 
+-	uint8_t polled; /* DRM_CONNECTOR_POLL_* */
+-
+ 	/* requested DPMS state */
+ 	int dpms;
+ 
+@@ -555,7 +543,6 @@ struct drm_mode_set {
+  */
+ struct drm_mode_config_funcs {
+ 	struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd *mode_cmd);
+-	void (*output_poll_changed)(struct drm_device *dev);
+ };
+ 
+ struct drm_mode_group {
+@@ -593,10 +580,6 @@ struct drm_mode_config {
+ 	struct drm_mode_config_funcs *funcs;
+ 	resource_size_t fb_base;
+ 
+-	/* output poll support */
+-	bool poll_enabled;
+-	struct delayed_slow_work output_poll_slow_work;
+-
+ 	/* pointers to standard properties */
+ 	struct list_head property_blob_list;
+ 	struct drm_property *edid_property;
+diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
+index 1121f77..b1fa0f8 100644
+--- a/include/drm/drm_crtc_helper.h
++++ b/include/drm/drm_crtc_helper.h
+@@ -127,10 +127,4 @@ static inline void drm_connector_helper_add(struct drm_connector *connector,
+ }
+ 
+ extern int drm_helper_resume_force_mode(struct drm_device *dev);
+-extern void drm_kms_helper_poll_init(struct drm_device *dev);
+-extern void drm_kms_helper_poll_fini(struct drm_device *dev);
+-extern void drm_helper_hpd_irq_event(struct drm_device *dev);
+-
+-extern void drm_kms_helper_poll_disable(struct drm_device *dev);
+-extern void drm_kms_helper_poll_enable(struct drm_device *dev);
+ #endif
+diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
+index f0a6afc..9b55a94 100644
+--- a/include/drm/drm_fb_helper.h
++++ b/include/drm/drm_fb_helper.h
+@@ -30,6 +30,8 @@
+ #ifndef DRM_FB_HELPER_H
+ #define DRM_FB_HELPER_H
+ 
++#include <linux/slow-work.h>
++
+ struct drm_fb_helper;
+ 
+ struct drm_fb_helper_crtc {
+@@ -69,6 +71,9 @@ struct drm_fb_helper_funcs {
+ 
+ 	int (*fb_probe)(struct drm_fb_helper *helper,
+ 			struct drm_fb_helper_surface_size *sizes);
++
++	void (*fb_output_status_changed)(struct drm_fb_helper *helper);
++
+ };
+ 
+ struct drm_fb_helper_connector {
+@@ -90,6 +95,8 @@ struct drm_fb_helper {
+ 	u32 pseudo_palette[17];
+ 	struct list_head kernel_fb_list;
+ 
++	struct delayed_slow_work output_status_change_slow_work;
++	bool poll_enabled;
+ 	/* we got a hotplug but fbdev wasn't running the console
+ 	   delay until next set_par */
+ 	bool delayed_hotplug;
+@@ -100,7 +107,7 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *helper,
+ 
+ int drm_fb_helper_init(struct drm_device *dev,
+ 		       struct drm_fb_helper *helper, int crtc_count,
+-		       int max_conn);
++		       int max_conn, bool polled);
+ void drm_fb_helper_fini(struct drm_fb_helper *helper);
+ int drm_fb_helper_blank(int blank, struct fb_info *info);
+ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
+@@ -123,8 +130,10 @@ void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
+ 
+ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info);
+ 
+-bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper);
++bool drm_helper_fb_hotplug_event(struct drm_fb_helper *fb_helper,
++				 bool polled);
+ bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel);
+ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper);
+ 
++void drm_helper_fb_hpd_irq_event(struct drm_fb_helper *fb_helper);
+ #endif
+-- 
+1.7.0.1
+

execve-improve-interactivity-with-large-arguments.patch

@@ -0,0 +1,36 @@
+From: Roland McGrath <roland@redhat.com>
+Date: Wed, 8 Sep 2010 02:36:28 +0000 (-0700)
+Subject: execve: improve interactivity with large arguments
+X-Git-Tag: v2.6.36-rc4~13
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=7993bc1f4663c0db67bb8f0d98e6678145b387cd
+
+execve: improve interactivity with large arguments
+
+This adds a preemption point during the copying of the argument and
+environment strings for execve, in copy_strings().  There is already
+a preemption point in the count() loop, so this doesn't add any new
+points in the abstract sense.
+
+When the total argument+environment strings are very large, the time
+spent copying them can be much more than a normal user time slice.
+So this change improves the interactivity of the rest of the system
+when one process is doing an execve with very large arguments.
+
+Signed-off-by: Roland McGrath <roland@redhat.com>
+Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+
+diff --git a/fs/exec.c b/fs/exec.c
+index 1b63237..6f2d777 100644
+--- a/fs/exec.c
++++ b/fs/exec.c
+@@ -419,6 +419,8 @@ static int copy_strings(int argc, const char __user *const __user *argv,
+ 		while (len > 0) {
+ 			int offset, bytes_to_copy;
+ 
++			cond_resched();
++
+ 			offset = pos % PAGE_SIZE;
+ 			if (offset == 0)
+ 				offset = PAGE_SIZE;

execve-make-responsive-to-sigkill-with-large-arguments.patch

@@ -0,0 +1,51 @@
+From: Roland McGrath <roland@redhat.com>
+Date: Wed, 8 Sep 2010 02:37:06 +0000 (-0700)
+Subject: execve: make responsive to SIGKILL with large arguments
+X-Git-Tag: v2.6.36-rc4~12
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=9aea5a65aa7a1af9a4236dfaeb0088f1624f9919
+
+execve: make responsive to SIGKILL with large arguments
+
+An execve with a very large total of argument/environment strings
+can take a really long time in the execve system call.  It runs
+uninterruptibly to count and copy all the strings.  This change
+makes it abort the exec quickly if sent a SIGKILL.
+
+Note that this is the conservative change, to interrupt only for
+SIGKILL, by using fatal_signal_pending().  It would be perfectly
+correct semantics to let any signal interrupt the string-copying in
+execve, i.e. use signal_pending() instead of fatal_signal_pending().
+We'll save that change for later, since it could have user-visible
+consequences, such as having a timer set too quickly make it so that
+an execve can never complete, though it always happened to work before.
+
+Signed-off-by: Roland McGrath <roland@redhat.com>
+Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+
+diff --git a/fs/exec.c b/fs/exec.c
+index 6f2d777..828dd24 100644
+--- a/fs/exec.c
++++ b/fs/exec.c
+@@ -376,6 +376,9 @@ static int count(const char __user * const __user * argv, int max)
+ 			argv++;
+ 			if (i++ >= max)
+ 				return -E2BIG;
++
++			if (fatal_signal_pending(current))
++				return -ERESTARTNOHAND;
+ 			cond_resched();
+ 		}
+ 	}
+@@ -419,6 +422,10 @@ static int copy_strings(int argc, const char __user *const __user *argv,
+ 		while (len > 0) {
+ 			int offset, bytes_to_copy;
+ 
++			if (fatal_signal_pending(current)) {
++				ret = -ERESTARTNOHAND;
++				goto out;
++			}
+ 			cond_resched();
+ 
+ 			offset = pos % PAGE_SIZE;

ext4-move-aio-completion-after-unwritten-extent-conversion.patch

@@ -0,0 +1,95 @@
+From: jiayingz@google.com (Jiaying Zhang) <>
+Date: Tue, 27 Jul 2010 15:56:06 +0000 (-0400)
+Subject: ext4: move aio completion after unwritten extent conversion
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftytso%2Fext4.git;a=commitdiff_plain;h=5b3ff237bef43b9e7fb7d1eb858e29b73fd664f9
+
+ext4: move aio completion after unwritten extent conversion
+
+This patch is to be applied upon Christoph's "direct-io: move aio_complete
+into ->end_io" patch. It adds iocb and result fields to struct ext4_io_end_t,
+so that we can call aio_complete from  ext4_end_io_nolock() after the extent
+conversion has finished.
+
+I have verified with Christoph's aio-dio test that used to fail after a few
+runs on an original kernel but now succeeds on the patched kernel.
+
+See http://thread.gmane.org/gmane.comp.file-systems.ext4/19659 for details.
+
+Signed-off-by: Jiaying Zhang <jiayingz@google.com>
+Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
+---
+
+diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
+index 4c7d472..fbb3947 100644
+--- a/fs/ext4/ext4.h
++++ b/fs/ext4/ext4.h
+@@ -170,13 +170,15 @@ struct mpage_da_data {
+ };
+ #define	EXT4_IO_UNWRITTEN	0x1
+ typedef struct ext4_io_end {
+-	struct list_head	list;		/* per-file finished AIO list */
++	struct list_head	list;		/* per-file finished IO list */
+ 	struct inode		*inode;		/* file being written to */
+ 	unsigned int		flag;		/* unwritten or not */
+ 	struct page		*page;		/* page struct for buffer write */
+ 	loff_t			offset;		/* offset in the file */
+ 	ssize_t			size;		/* size of the extent */
+ 	struct work_struct	work;		/* data work queue */
++	struct kiocb		*iocb;		/* iocb struct for AIO */
++	int			result;		/* error value for AIO */
+ } ext4_io_end_t;
+ 
+ /*
+diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
+index 609159e..46d2079 100644
+--- a/fs/ext4/inode.c
++++ b/fs/ext4/inode.c
+@@ -3668,6 +3668,8 @@ static int ext4_end_io_nolock(ext4_io_end_t *io)
+ 		return ret;
+ 	}
+ 
++	if (io->iocb)
++		aio_complete(io->iocb, io->result, 0);
+ 	/* clear the DIO AIO unwritten flag */
+ 	io->flag = 0;
+ 	return ret;
+@@ -3767,6 +3769,8 @@ static ext4_io_end_t *ext4_init_io_end (struct inode *inode, gfp_t flags)
+ 		io->offset = 0;
+ 		io->size = 0;
+ 		io->page = NULL;
++		io->iocb = NULL;
++		io->result = 0;
+ 		INIT_WORK(&io->work, ext4_end_io_work);
+ 		INIT_LIST_HEAD(&io->list);
+ 	}
+@@ -3796,12 +3800,18 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+ 	if (io_end->flag != EXT4_IO_UNWRITTEN){
+ 		ext4_free_io_end(io_end);
+ 		iocb->private = NULL;
+-		goto out;
++out:
++		if (is_async)
++			aio_complete(iocb, ret, 0);
++		return;
+ 	}
+ 
+ 	io_end->offset = offset;
+ 	io_end->size = size;
+-	io_end->flag = EXT4_IO_UNWRITTEN;
++	if (is_async) {
++		io_end->iocb = iocb;
++		io_end->result = ret;
++	}
+ 	wq = EXT4_SB(io_end->inode->i_sb)->dio_unwritten_wq;
+ 
+ 	/* queue the work to convert unwritten extents to written */
+@@ -3813,9 +3823,6 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
+ 	list_add_tail(&io_end->list, &ei->i_completed_io_list);
+ 	spin_unlock_irqrestore(&ei->i_completed_io_lock, flags);
+ 	iocb->private = NULL;
+-out:
+-	if (is_async)
+-		aio_complete(iocb, ret, 0);
+ }
+ 
+ static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate)

find-provides

@@ -0,0 +1,44 @@
+#!/usr/bin/python
+#
+# find-provides: munge the provides dependencies from the kabideps file
+#
+# This software may be freely redistributed under the terms of the GNU
+# General Public License (GPL).
+#
+# Takes a directory prefix, then outputs the kabideps file contents.
+
+__author__ = "Jon Masters <jcm@redhat.com>"
+__version__ = "1.0"
+__date__ = "Tue 25 Jul 2006 04:00 GMT"
+__copyright__ = "Copyright (C) 2006 Red Hat, Inc"
+__license__ = "GPL"
+
+import os
+import re
+import string
+import sys
+
+false = 0
+true = 1
+
+kabideps=""
+
+p = re.compile('^(.*)/symvers-(.*).gz$')
+while true:
+	foo = sys.stdin.readline()
+	if foo == "":
+		break
+	string.split(foo)
+	m = p.match(foo)
+	if m:
+		kabideps=sys.argv[1] + "/kernel-" + m.group(2) + "-kabideps"
+	
+if kabideps == "":
+	sys.exit(0)
+
+if not (os.path.isfile(kabideps)):
+	sys.stderr.write(sys.argv[0] + ": cannot locate kabideps file: " + kabideps + "\n")
+	sys.exit(1)
+
+sys.stderr.write(sys.argv[0] + ": processing kABI: " + kabideps)
+os.system("cat " + kabideps)

fix_xen_guest_on_old_EC2.patch

@@ -0,0 +1,34 @@
+
+Legacy hypervisors (RHEL 5.0 and RHEL 5.1) do not handle guest writes to
+cr4 gracefully. If a guest attempts to write a bit of cr4 that is
+unsupported, then the HV is so offended it crashes the domain. While
+later guest kernels (such as RHEL6) don't assume the HV supports all
+features, they do expect nicer responses. That assumption introduced
+code that probes whether or not xsave is supported early in the boot. So
+now when attempting to boot a RHEL6 guest on RHEL5.0 or RHEL5.1 an early
+crash will occur.
+
+This patch is quite obviously an undesirable hack. The real fix for this
+problem should be in the HV, and is, in later HVs. However, to support
+running on old HVs, RHEL6 can take this small change. No impact will
+occur for running on any RHEL HV (not even RHEL 5.5 supports xsave).
+There is only potential for guest performance loss on upstream Xen.
+
+---
+ arch/x86/xen/enlighten.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
+index 52f8e19..6db3d67 100644
+--- a/arch/x86/xen/enlighten.c
++++ b/arch/x86/xen/enlighten.c
+@@ -802,6 +802,7 @@ static void xen_write_cr4(unsigned long cr4)
+ {
+ 	cr4 &= ~X86_CR4_PGE;
+ 	cr4 &= ~X86_CR4_PSE;
++	cr4 &= ~X86_CR4_OSXSAVE;
+ 
+ 	native_write_cr4(cr4);
+ }
+-- 
+1.6.6.1

flavors

@@ -1,2 +0,0 @@
-rhel
-fedora

flexcop-fix-xlate_proc_name-warning.patch

@@ -0,0 +1,30 @@
+diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c
+index 227c020..7465308 100644
+--- a/drivers/media/dvb/b2c2/flexcop-pci.c
++++ b/drivers/media/dvb/b2c2/flexcop-pci.c
+@@ -39,6 +39,7 @@ MODULE_PARM_DESC(debug,
+ 
+ #define DRIVER_VERSION "0.1"
+ #define DRIVER_NAME "Technisat/B2C2 FlexCop II/IIb/III Digital TV PCI Driver"
++#define FLEXCOP_MODULE_NAME "b2c2-flexcop"
+ #define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@desy.de>"
+ 
+ struct flexcop_pci {
+@@ -299,7 +300,7 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci)
+ 		return ret;
+ 	pci_set_master(fc_pci->pdev);
+ 
+-	if ((ret = pci_request_regions(fc_pci->pdev, DRIVER_NAME)) != 0)
++	if ((ret = pci_request_regions(fc_pci->pdev, FLEXCOP_MODULE_NAME)) != 0)
+ 		goto err_pci_disable_device;
+ 
+ 	fc_pci->io_mem = pci_iomap(fc_pci->pdev, 0, 0x800);
+@@ -313,7 +314,7 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci)
+ 	pci_set_drvdata(fc_pci->pdev, fc_pci);
+ 	spin_lock_init(&fc_pci->irq_lock);
+ 	if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_isr,
+-					IRQF_SHARED, DRIVER_NAME, fc_pci)) != 0)
++					IRQF_SHARED, FLEXCOP_MODULE_NAME, fc_pci)) != 0)
+ 		goto err_pci_iounmap;
+ 
+ 	fc_pci->init_state |= FC_PCI_INIT;

gating.yaml

@@ -1,14 +0,0 @@
---- !Policy
-product_versions:
-  - rhel-*
-decision_context: osci_compose_gate
-rules:
-  - !PassingTestCaseRule {test_case_name: cki.tier1-aarch64.functional}
-  - !PassingTestCaseRule {test_case_name: cki.tier1-ppc64le.functional}
-  - !PassingTestCaseRule {test_case_name: cki.tier1-s390x.functional}
-  - !PassingTestCaseRule {test_case_name: cki.tier1-x86_64.functional}
-  - !PassingTestCaseRule {test_case_name: s1-aws-ci_x86_64.brew-build.tier1.functional}
-  - !PassingTestCaseRule {test_case_name: s1-aws-ci_aarch64.brew-build.tier1.functional}
-  - !PassingTestCaseRule {test_case_name: s1-azure-ci_x86_64.brew-build.tier1.functional}
-  - !PassingTestCaseRule {test_case_name: s1-azure-ci_aarch64.brew-build.tier1.functional}
-  - !PassingTestCaseRule {test_case_name: s1-gcp-ci.brew-build.tier1.functional}

generate_all_configs.sh

@@ -1,38 +0,0 @@
-#!/bin/sh
-
-# Adjusts the configuration options to build the variants correctly
-
-test -n "$RHTEST" && exit 0
-
-DEBUGBUILDSENABLED=$1
-if [ -z "$DEBUGBUILDSENABLED" ]; then
-	exit 1
-fi
-
-if [ -z "$FLAVOR" ]; then
-	FLAVOR=rhel
-fi
-
-if [ "$FLAVOR" = "fedora" ]; then
-	SECONDARY=rhel
-else
-	SECONDARY=fedora
-fi
-
-# The +1 is to remove the - at the end of the SPECPACKAGE_NAME string
-specpackage_name_len=$((${#SPECPACKAGE_NAME} + 1))
-for i in "${SPECPACKAGE_NAME}"*-"$FLAVOR".config; do
-	# shellcheck disable=SC3057
-	NEW=${SPECPACKAGE_NAME}-"$SPECRPMVERSION"-$(echo "${i:$specpackage_name_len}" | sed s/-"$FLAVOR"//)
-	mv "$i" "$NEW"
-done
-
-rm -f kernel-*-"$SECONDARY".config
-
-if [ "$DEBUGBUILDSENABLED" -eq 0 ]; then
-	for i in "${SPECPACKAGE_NAME}"-*debug*.config; do
-		base=$(echo "$i" | sed -r s/-?debug//g)
-		NEW=${SPECPACKAGE_NAME}-$(echo "$base" | cut -d - -f2-)
-		mv "$i" "$NEW"
-	done
-fi

genkey

@@ -0,0 +1,7 @@
+%pubring kernel.pub
+%secring kernel.sec
+Key-Type: DSA
+Key-Length: 512
+Name-Real: Red Hat, Inc.
+Name-Comment: Kernel Module GPG key
+%commit

hda_intel-prealloc-4mb-dmabuffer.patch

@@ -0,0 +1,47 @@
+From c69fcbd1f60b0842f7c1ad2c95692ffd19c4932b Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@phobos.i.jkkm.org>
+Date: Mon, 29 Mar 2010 23:56:08 -0400
+Subject: hda_intel-prealloc-4mb-dmabuffer
+
+---
+ sound/pci/hda/hda_intel.c |   14 +++++++++++++-
+ 1 files changed, 13 insertions(+), 1 deletions(-)
+
+diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
+index 4bb9067..37db515 100644
+--- a/sound/pci/hda/hda_intel.c
++++ b/sound/pci/hda/hda_intel.c
+@@ -1986,6 +1986,7 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
+ 	struct azx_pcm *apcm;
+ 	int pcm_dev = cpcm->device;
+ 	int s, err;
++	size_t prealloc_min = 64*1024;	/* 64KB */
+ 
+ 	if (pcm_dev >= HDA_MAX_PCMS) {
+ 		snd_printk(KERN_ERR SFX "Invalid PCM device number %d\n",
+@@ -2019,10 +2020,21 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
+ 		if (cpcm->stream[s].substreams)
+ 			snd_pcm_set_ops(pcm, s, &azx_pcm_ops);
+ 	}
++
+ 	/* buffer pre-allocation */
++
++	/* subtle, don't allocate a big buffer for modems...
++	 * also, don't just test 32BIT_MASK, since azx supports
++	 * 64-bit DMA in some cases.
++	 */
++	/* lennart wants a 2.2MB buffer for 2sec of 48khz */
++	if (pcm->dev_class == SNDRV_PCM_CLASS_GENERIC &&
++	    chip->pci->dma_mask >= DMA_32BIT_MASK)
++		prealloc_min = 4 * 1024 * 1024;	/* 4MB */
++
+ 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ 					      snd_dma_pci_data(chip->pci),
+-					      1024 * 64, 32 * 1024 * 1024);
++					      prealloc_min, 32 * 1024 * 1024);
+ 	return 0;
+ }
+ 
+-- 
+1.7.0.1
+

hdpvr-ir-enable.patch

@@ -0,0 +1,216 @@
+ drivers/media/video/hdpvr/Makefile     |    4 +-
+ drivers/media/video/hdpvr/hdpvr-core.c |   12 ++---
+ drivers/media/video/hdpvr/hdpvr-i2c.c  |   83 ++++++++++++++++++++++----------
+ drivers/media/video/hdpvr/hdpvr.h      |    2 +-
+ 4 files changed, 64 insertions(+), 37 deletions(-)
+
+diff --git a/drivers/media/video/hdpvr/Makefile b/drivers/media/video/hdpvr/Makefile
+index e0230fc..a0b9a43 100644
+--- a/drivers/media/video/hdpvr/Makefile
++++ b/drivers/media/video/hdpvr/Makefile
+@@ -1,6 +1,4 @@
+-hdpvr-objs	:= hdpvr-control.o hdpvr-core.o hdpvr-video.o
+-
+-hdpvr-$(CONFIG_I2C) += hdpvr-i2c.o
++hdpvr-objs	:= hdpvr-control.o hdpvr-i2c.o hdpvr-core.o hdpvr-video.o
+ 
+ obj-$(CONFIG_VIDEO_HDPVR) += hdpvr.o
+ 
+diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
+index 2fc9865..c72793a 100644
+--- a/drivers/media/video/hdpvr/hdpvr-core.c
++++ b/drivers/media/video/hdpvr/hdpvr-core.c
+@@ -364,9 +364,8 @@ static int hdpvr_probe(struct usb_interface *interface,
+ 		goto error;
+ 	}
+ 
+-#ifdef CONFIG_I2C
+-	/* until i2c is working properly */
+-	retval = 0; /* hdpvr_register_i2c_adapter(dev); */
++#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
++	retval = hdpvr_register_i2c_adapter(dev);
+ 	if (retval < 0) {
+ 		v4l2_err(&dev->v4l2_dev, "registering i2c adapter failed\n");
+ 		goto error;
+@@ -412,12 +411,9 @@ static void hdpvr_disconnect(struct usb_interface *interface)
+ 	mutex_unlock(&dev->io_mutex);
+ 
+ 	/* deregister I2C adapter */
+-#ifdef CONFIG_I2C
++#if defined(CONFIG_I2C) || (CONFIG_I2C_MODULE)
+ 	mutex_lock(&dev->i2c_mutex);
+-	if (dev->i2c_adapter)
+-		i2c_del_adapter(dev->i2c_adapter);
+-	kfree(dev->i2c_adapter);
+-	dev->i2c_adapter = NULL;
++	i2c_del_adapter(&dev->i2c_adapter);
+ 	mutex_unlock(&dev->i2c_mutex);
+ #endif /* CONFIG_I2C */
+ 
+diff --git a/drivers/media/video/hdpvr/hdpvr-i2c.c b/drivers/media/video/hdpvr/hdpvr-i2c.c
+index 463b81b..a0557e4 100644
+--- a/drivers/media/video/hdpvr/hdpvr-i2c.c
++++ b/drivers/media/video/hdpvr/hdpvr-i2c.c
+@@ -10,6 +10,8 @@
+  *
+  */
+ 
++#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
++
+ #include <linux/i2c.h>
+ #include <linux/slab.h>
+ 
+@@ -22,8 +24,11 @@
+ #define REQTYPE_I2C_WRITE	0xb0
+ #define REQTYPE_I2C_WRITE_STATT	0xd0
+ 
+-static int hdpvr_i2c_read(struct hdpvr_device *dev, unsigned char addr,
+-			  char *data, int len)
++#define HDPVR_HW_Z8F0811_IR_TX_I2C_ADDR	0x70
++#define HDPVR_HW_Z8F0811_IR_RX_I2C_ADDR	0x71
++
++static int hdpvr_i2c_read(struct hdpvr_device *dev, int bus,
++			  unsigned char addr, char *data, int len)
+ {
+ 	int ret;
+ 	char *buf = kmalloc(len, GFP_KERNEL);
+@@ -33,7 +38,7 @@ static int hdpvr_i2c_read(struct hdpvr_device *dev, unsigned char addr,
+ 	ret = usb_control_msg(dev->udev,
+ 			      usb_rcvctrlpipe(dev->udev, 0),
+ 			      REQTYPE_I2C_READ, CTRL_READ_REQUEST,
+-			      0x100|addr, 0, buf, len, 1000);
++			      (bus << 8) | addr, 0, buf, len, 1000);
+ 
+ 	if (ret == len) {
+ 		memcpy(data, buf, len);
+@@ -46,8 +51,8 @@ static int hdpvr_i2c_read(struct hdpvr_device *dev, unsigned char addr,
+ 	return ret;
+ }
+ 
+-static int hdpvr_i2c_write(struct hdpvr_device *dev, unsigned char addr,
+-			   char *data, int len)
++static int hdpvr_i2c_write(struct hdpvr_device *dev, int bus,
++			   unsigned char addr, char *data, int len)
+ {
+ 	int ret;
+ 	char *buf = kmalloc(len, GFP_KERNEL);
+@@ -58,7 +63,7 @@ static int hdpvr_i2c_write(struct hdpvr_device *dev, unsigned char addr,
+ 	ret = usb_control_msg(dev->udev,
+ 			      usb_sndctrlpipe(dev->udev, 0),
+ 			      REQTYPE_I2C_WRITE, CTRL_WRITE_REQUEST,
+-			      0x100|addr, 0, buf, len, 1000);
++			      (bus << 8) | addr, 0, buf, len, 1000);
+ 
+ 	if (ret < 0)
+ 		goto error;
+@@ -68,7 +73,7 @@ static int hdpvr_i2c_write(struct hdpvr_device *dev, unsigned char addr,
+ 			      REQTYPE_I2C_WRITE_STATT, CTRL_READ_REQUEST,
+ 			      0, 0, buf, 2, 1000);
+ 
+-	if (ret == 2)
++	if ((ret == 2) && (buf[1] == (len - 1)))
+ 		ret = 0;
+ 	else if (ret >= 0)
+ 		ret = -EIO;
+@@ -93,10 +98,10 @@ static int hdpvr_transfer(struct i2c_adapter *i2c_adapter, struct i2c_msg *msgs,
+ 		addr = msgs[i].addr << 1;
+ 
+ 		if (msgs[i].flags & I2C_M_RD)
+-			retval = hdpvr_i2c_read(dev, addr, msgs[i].buf,
++			retval = hdpvr_i2c_read(dev, 1, addr, msgs[i].buf,
+ 						msgs[i].len);
+ 		else
+-			retval = hdpvr_i2c_write(dev, addr, msgs[i].buf,
++			retval = hdpvr_i2c_write(dev, 1, addr, msgs[i].buf,
+ 						 msgs[i].len);
+ 	}
+ 
+@@ -115,31 +120,59 @@ static struct i2c_algorithm hdpvr_algo = {
+ 	.functionality = hdpvr_functionality,
+ };
+ 
++static struct i2c_adapter hdpvr_i2c_adapter_template = {
++	.name 	= "Hauppage HD PVR I2C",
++	.owner 	= THIS_MODULE,
++	.id 	= I2C_HW_B_HDPVR,
++	.algo 	= &hdpvr_algo,
++	.class 	= I2C_CLASS_TV_ANALOG,
++};
++
++static struct i2c_board_info hdpvr_i2c_board_info = {
++	I2C_BOARD_INFO("ir_tx_z8f0811_haup", HDPVR_HW_Z8F0811_IR_TX_I2C_ADDR),
++	I2C_BOARD_INFO("ir_rx_z8f0811_haup", HDPVR_HW_Z8F0811_IR_RX_I2C_ADDR),
++};
++
++static int hdpvr_activate_ir(struct hdpvr_device *dev)
++{
++	char buffer[8];
++
++	mutex_lock(&dev->i2c_mutex);
++
++	hdpvr_i2c_read(dev, 0, 0x54, buffer, 1);
++
++	buffer[0] = 0;
++	buffer[1] = 0x8;
++	hdpvr_i2c_write(dev, 1, 0x54, buffer, 2);
++
++	buffer[1] = 0x18;
++	hdpvr_i2c_write(dev, 1, 0x54, buffer, 2);
++
++	mutex_unlock(&dev->i2c_mutex);
++
++	return 0;
++}
++
+ int hdpvr_register_i2c_adapter(struct hdpvr_device *dev)
+ {
+-	struct i2c_adapter *i2c_adap;
+ 	int retval = -ENOMEM;
+ 
+-	i2c_adap = kzalloc(sizeof(struct i2c_adapter), GFP_KERNEL);
+-	if (i2c_adap == NULL)
+-		goto error;
++	hdpvr_activate_ir(dev);
+ 
+-	strlcpy(i2c_adap->name, "Hauppauge HD PVR I2C",
+-		sizeof(i2c_adap->name));
+-	i2c_adap->algo  = &hdpvr_algo;
+-	i2c_adap->class = I2C_CLASS_TV_ANALOG;
+-	i2c_adap->owner = THIS_MODULE;
+-	i2c_adap->dev.parent = &dev->udev->dev;
++	memcpy(&dev->i2c_adapter, &hdpvr_i2c_adapter_template,
++		sizeof(struct i2c_adapter));
++	dev->i2c_adapter.dev.parent = &dev->udev->dev;
+ 
+-	i2c_set_adapdata(i2c_adap, dev);
++	i2c_set_adapdata(&dev->i2c_adapter, dev);
+ 
+-	retval = i2c_add_adapter(i2c_adap);
++	retval = i2c_add_adapter(&dev->i2c_adapter);
++	if (retval)
++		goto error;
+ 
+-	if (!retval)
+-		dev->i2c_adapter = i2c_adap;
+-	else
+-		kfree(i2c_adap);
++	i2c_new_device(&dev->i2c_adapter, &hdpvr_i2c_board_info);
+ 
+ error:
+ 	return retval;
+ }
++
++#endif /* CONFIG_I2C */
+diff --git a/drivers/media/video/hdpvr/hdpvr.h b/drivers/media/video/hdpvr/hdpvr.h
+index 49ae25d..8a5729a 100644
+--- a/drivers/media/video/hdpvr/hdpvr.h
++++ b/drivers/media/video/hdpvr/hdpvr.h
+@@ -102,7 +102,7 @@ struct hdpvr_device {
+ 	struct work_struct	worker;
+ 
+ 	/* I2C adapter */
+-	struct i2c_adapter	*i2c_adapter;
++	struct i2c_adapter	i2c_adapter;
+ 	/* I2C lock */
+ 	struct mutex		i2c_mutex;
+ 

i915-fix-crt-hotplug-regression.patch

@@ -0,0 +1,85 @@
+From dec23057518b7035117a1a732aa48be6d34f1be8 Mon Sep 17 00:00:00 2001
+From: Andrew Lutomirski <luto@mit.edu>
+Date: Sat, 12 Jun 2010 09:21:18 +0000
+Subject: i915: Fix CRT hotplug regression in 2.6.35-rc1
+
+Commit 7a772c492fcfffae812ffca78a628e76fa57fe58 has two bugs which
+made the hotplug problems on my laptop worse instead of better.
+
+First, it did not, in fact, disable the CRT plug interrupt -- it
+disabled all the other hotplug interrupts.  It seems rather doubtful
+that that bit of the patch fixed anything, so let's just remove it.
+(If you want to add it back, you probably meant ~CRT_HOTPLUG_INT_EN.)
+
+Second, on at least my GM45, setting CRT_HOTPLUG_ACTIVATION_PERIOD_64
+and CRT_HOTPLUG_VOLTAGE_COMPARE_50 (when they were previously unset)
+causes a hotplug interrupt about three seconds later.  The old code
+never restored PORT_HOTPLUG_EN so this could only happen once, but
+they new code restores those registers.  So just set those bits when
+we set up the interrupt in the first place.
+
+Signed-off-by: Andy Lutomirski <luto@mit.edu>
+---
+ drivers/gpu/drm/i915/i915_irq.c  |   12 +++++++++++-
+ drivers/gpu/drm/i915/i915_reg.h  |    1 -
+ drivers/gpu/drm/i915/intel_crt.c |    6 ------
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
+index 2479be0..7acb1a6 100644
+--- a/drivers/gpu/drm/i915/i915_irq.c
++++ b/drivers/gpu/drm/i915/i915_irq.c
+@@ -1400,8 +1400,18 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
+ 			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
+ 		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS)
+ 			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+-		if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS)
++		if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
+ 			hotplug_en |= CRT_HOTPLUG_INT_EN;
++
++			/* Programming the CRT detection parameters tends
++			   to generate a spurious hotplug event about three
++			   seconds later.  So just do it once.
++			*/
++			if (IS_G4X(dev))
++				hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
++			hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
++		}
++
+ 		/* Ignore TV since it's buggy */
+ 
+ 		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
+diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
+index 64b0a3a..d390b17 100644
+--- a/drivers/gpu/drm/i915/i915_reg.h
++++ b/drivers/gpu/drm/i915/i915_reg.h
+@@ -1130,7 +1130,6 @@
+ #define CRT_HOTPLUG_DETECT_DELAY_2G		(1 << 4)
+ #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV	(0 << 2)
+ #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV	(1 << 2)
+-#define CRT_HOTPLUG_MASK			(0x3fc) /* Bits 9-2 */
+ 
+ #define PORT_HOTPLUG_STAT	0x61114
+ #define   HDMIB_HOTPLUG_INT_STATUS		(1 << 29)
+diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
+index 22ff384..ee0732b 100644
+--- a/drivers/gpu/drm/i915/intel_crt.c
++++ b/drivers/gpu/drm/i915/intel_crt.c
+@@ -234,14 +234,8 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
+ 	else
+ 		tries = 1;
+ 	hotplug_en = orig = I915_READ(PORT_HOTPLUG_EN);
+-	hotplug_en &= CRT_HOTPLUG_MASK;
+ 	hotplug_en |= CRT_HOTPLUG_FORCE_DETECT;
+ 
+-	if (IS_G4X(dev))
+-		hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
+-
+-	hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
+-
+ 	for (i = 0; i < tries ; i++) {
+ 		unsigned long timeout;
+ 		/* turn on the FORCE_DETECT */
+-- 
+1.7.0.1
+

inotify-fix-inotify-oneshot-support.patch

@@ -0,0 +1,25 @@
+#607327
+
+During the large inotify rewrite to fsnotify I completely dropped support
+for IN_ONESHOT.  Reimplement that support.
+
+Signed-off-by: Eric Paris <eparis@redhat.com>
+---
+
+ fs/notify/inotify/inotify_fsnotify.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
+index daa666a..388a150 100644
+--- a/fs/notify/inotify/inotify_fsnotify.c
++++ b/fs/notify/inotify/inotify_fsnotify.c
+@@ -126,6 +126,9 @@ static int inotify_handle_event(struct fsnotify_group *group, struct fsnotify_ev
+ 			ret = 0;
+ 	}
+ 
++	if (entry->mask & IN_ONESHOT)
++		fsnotify_destroy_mark_by_entry(entry);
++
+ 	/*
+ 	 * If we hold the entry until after the event is on the queue
+ 	 * IN_IGNORED won't be able to pass this event in the queue

inotify-send-IN_UNMOUNT-events.patch

@@ -0,0 +1,29 @@
+#607327 ?
+
+Since the .31 or so notify rewrite inotify has not sent events about
+inodes which are unmounted.  This patch restores those events.
+
+Signed-off-by: Eric Paris <eparis@redhat.com>
+---
+
+ fs/notify/inotify/inotify_user.c |    7 +++++--
+ 1 files changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
+index 44aeb0f..f381daf 100644
+--- a/fs/notify/inotify/inotify_user.c
++++ b/fs/notify/inotify/inotify_user.c
+@@ -90,8 +90,11 @@ static inline __u32 inotify_arg_to_mask(u32 arg)
+ {
+ 	__u32 mask;
+ 
+-	/* everything should accept their own ignored and cares about children */
+-	mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD);
++	/*
++	 * everything should accept their own ignored, cares about children,
++	 * and should receive events when the inode is unmounted
++	 */
++	mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD | FS_UNMOUNT);
+ 
+ 	/* mask off the flags used to open the fd */
+ 	mask |= (arg & (IN_ALL_EVENTS | IN_ONESHOT));

input-synaptics-relax-capability-id-checks-on-new-hardware.patch

@@ -0,0 +1,56 @@
+From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Date: Wed, 21 Jul 2010 07:01:19 +0000 (-0700)
+Subject: Input: synaptics - relax capability ID checks on newer hardware
+X-Git-Tag: v2.6.35-rc6~1^2
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=3619b8fead04ab9de643712e757ef6b5f79fd1ab
+
+Input: synaptics - relax capability ID checks on newer hardware
+
+Older firmwares fixed the middle byte of the Synaptics capabilities
+query to 0x47, but starting with firmware 7.5 the middle byte
+represents submodel ID, sometimes also called "dash number".
+
+Reported-and-tested-by: Miroslav Šulc <fordfrog@gmail.com>
+Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
+---
+
+diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
+index 9ba9c4a..705589d 100644
+--- a/drivers/input/mouse/synaptics.c
++++ b/drivers/input/mouse/synaptics.c
+@@ -141,8 +141,13 @@ static int synaptics_capability(struct psmouse *psmouse)
+ 	priv->capabilities = (cap[0] << 16) | (cap[1] << 8) | cap[2];
+ 	priv->ext_cap = priv->ext_cap_0c = 0;
+ 
+-	if (!SYN_CAP_VALID(priv->capabilities))
++	/*
++	 * Older firmwares had submodel ID fixed to 0x47
++	 */
++	if (SYN_ID_FULL(priv->identity) < 0x705 &&
++	    SYN_CAP_SUBMODEL_ID(priv->capabilities) != 0x47) {
+ 		return -1;
++	}
+ 
+ 	/*
+ 	 * Unless capExtended is set the rest of the flags should be ignored
+diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
+index 7d4d5e1..b6aa7d2 100644
+--- a/drivers/input/mouse/synaptics.h
++++ b/drivers/input/mouse/synaptics.h
+@@ -47,7 +47,7 @@
+ #define SYN_CAP_FOUR_BUTTON(c)		((c) & (1 << 3))
+ #define SYN_CAP_MULTIFINGER(c)		((c) & (1 << 1))
+ #define SYN_CAP_PALMDETECT(c)		((c) & (1 << 0))
+-#define SYN_CAP_VALID(c)		((((c) & 0x00ff00) >> 8) == 0x47)
++#define SYN_CAP_SUBMODEL_ID(c)		(((c) & 0x00ff00) >> 8)
+ #define SYN_EXT_CAP_REQUESTS(c)		(((c) & 0x700000) >> 20)
+ #define SYN_CAP_MULTI_BUTTON_NO(ec)	(((ec) & 0x00f000) >> 12)
+ #define SYN_CAP_PRODUCT_ID(ec)		(((ec) & 0xff0000) >> 16)
+@@ -66,6 +66,7 @@
+ #define SYN_ID_MODEL(i)			(((i) >> 4) & 0x0f)
+ #define SYN_ID_MAJOR(i)			((i) & 0x0f)
+ #define SYN_ID_MINOR(i)			(((i) >> 16) & 0xff)
++#define SYN_ID_FULL(i)			((SYN_ID_MAJOR(i) << 8) | SYN_ID_MINOR(i))
+ #define SYN_ID_IS_SYNAPTICS(i)		((((i) >> 8) & 0xff) == 0x47)
+ 
+ /* synaptics special commands */

irda-correctly-clean-up-self-ias_obj-on-irda_bind-failure.patch

@@ -0,0 +1,35 @@
+From: David S. Miller <davem@davemloft.net>
+Date: Tue, 31 Aug 2010 01:35:24 +0000 (-0700)
+Subject: irda: Correctly clean up self->ias_obj on irda_bind() failure.
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fdavem%2Fnet-2.6.git;a=commitdiff_plain;h=628e300cccaa628d8fb92aa28cb7530a3d5f2257
+
+irda: Correctly clean up self->ias_obj on irda_bind() failure.
+
+If irda_open_tsap() fails, the irda_bind() code tries to destroy
+the ->ias_obj object by hand, but does so wrongly.
+
+In particular, it fails to a) release the hashbin attached to the
+object and b) reset the self->ias_obj pointer to NULL.
+
+Fix both problems by using irias_delete_object() and explicitly
+setting self->ias_obj to NULL, just as irda_release() does.
+
+Reported-by: Tavis Ormandy <taviso@cmpxchg8b.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
+index 79986a6..fd55b51 100644
+--- a/net/irda/af_irda.c
++++ b/net/irda/af_irda.c
+@@ -824,8 +824,8 @@ static int irda_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
+ 
+ 	err = irda_open_tsap(self, addr->sir_lsap_sel, addr->sir_name);
+ 	if (err < 0) {
+-		kfree(self->ias_obj->name);
+-		kfree(self->ias_obj);
++		irias_delete_object(self->ias_obj);
++		self->ias_obj = NULL;
+ 		goto out;
+ 	}
+ 

iwlwifi-Recover-TX-flow-failure.patch

@@ -0,0 +1,162 @@
+From 5b51e801eef53be8e521316eea9e78e5c4595fd4 Mon Sep 17 00:00:00 2001
+From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Date: Thu, 4 Mar 2010 13:38:59 -0800
+Subject: [PATCH] iwlwifi: Recover TX flow failure
+
+Monitors the tx statistics to detect the drop in throughput.
+When the throughput drops, the ratio of the actual_ack_count and the
+expected_ack_count also drops.  At the same time, the aggregated
+ba_timeout (the number of ba timeout retries) also rises.  If the
+actual_ack_count/expected_ack_count ratio is 0 and the number of ba
+timeout retries rises to BA_TIMEOUT_MAX, no tx packets can be delivered.
+Reloading the uCode and bring the system back to normal operational
+state.
+
+Signed-off-by: Trieu 'Andrew' Nguyen <trieux.t.nguyen@intel.com>
+Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-agn.c |   14 ++++++++-
+ drivers/net/wireless/iwlwifi/iwl-dev.h |   21 +++++++++++++
+ drivers/net/wireless/iwlwifi/iwl-rx.c  |   50 +++++++++++++++++++++++++++++++-
+ 3 files changed, 83 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
+index 07a9a02..dc751cb 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
++++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
+@@ -2965,10 +2965,21 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
+ 			return ret;
+ 	case IEEE80211_AMPDU_TX_START:
+ 		IWL_DEBUG_HT(priv, "start Tx\n");
+-		return iwl_tx_agg_start(priv, sta->addr, tid, ssn);
++		ret = iwl_tx_agg_start(priv, sta->addr, tid, ssn);
++		if (ret == 0) {
++			priv->_agn.agg_tids_count++;
++			IWL_DEBUG_HT(priv, "priv->_agn.agg_tids_count = %u\n",
++				     priv->_agn.agg_tids_count);
++		}
++		return ret;
+ 	case IEEE80211_AMPDU_TX_STOP:
+ 		IWL_DEBUG_HT(priv, "stop Tx\n");
+ 		ret = iwl_tx_agg_stop(priv, sta->addr, tid);
++		if ((ret == 0) && (priv->_agn.agg_tids_count > 0)) {
++			priv->_agn.agg_tids_count--;
++			IWL_DEBUG_HT(priv, "priv->_agn.agg_tids_count = %u\n",
++				     priv->_agn.agg_tids_count);
++		}
+ 		if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ 			return 0;
+ 		else
+@@ -3399,6 +3410,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
+ 	priv->iw_mode = NL80211_IFTYPE_STATION;
+ 	priv->current_ht_config.smps = IEEE80211_SMPS_STATIC;
+ 	priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF;
++	priv->_agn.agg_tids_count = 0;
+ 
+ 	/* initialize force reset */
+ 	priv->force_reset[IWL_RF_RESET].reset_duration =
+diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
+index 447e14b..e2a6b76 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
++++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
+@@ -1275,6 +1275,26 @@ struct iwl_priv {
+ 	void *shared_virt;
+ 	dma_addr_t shared_phys;
+ 	/*End*/
++	union {
++#if defined(CONFIG_IWLAGN) || defined(CONFIG_IWLAGN_MODULE)
++		struct {
++			/* INT ICT Table */
++			__le32 *ict_tbl;
++			void *ict_tbl_vir;
++			dma_addr_t ict_tbl_dma;
++			dma_addr_t aligned_ict_tbl_dma;
++			int ict_index;
++			u32 inta;
++			bool use_ict;
++			/*
++			 * reporting the number of tids has AGG on. 0 means
++			 * no AGGREGATION
++			 */
++			u8 agg_tids_count;
++		} _agn;
++#endif
++	};
++
+ 	struct iwl_hw_params hw_params;
+ 
+ 	/* INT ICT Table */
+diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
+index fabc52f..f48d685 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
++++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
+@@ -617,9 +617,18 @@ static void iwl_accumulative_statistics(struct iwl_priv *priv,
+ 
+ #define REG_RECALIB_PERIOD (60)
+ 
++/* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */
++#define ACK_CNT_RATIO (50)
++#define BA_TIMEOUT_CNT (5)
++#define BA_TIMEOUT_MAX (16)
++
+ #define PLCP_MSG "plcp_err exceeded %u, %u, %u, %u, %u, %d, %u mSecs\n"
+ /*
+- * This function checks for plcp error.
++ * This function checks for plcp error, ACK count ratios, aggregated BA
++ * timeout retries.
++ * - When the ACK count ratio is 0 and aggregated BA timeout retries is
++ * exceeding the BA_TIMEOUT_MAX, it will recover the failure by resetting
++ * the firmware.
+  * - When the plcp error is exceeding the thresholds, it will reset the radio
+  * to improve the throughput.
+  */
+@@ -629,6 +638,45 @@ void iwl_recover_from_statistics(struct iwl_priv *priv,
+ 	int combined_plcp_delta;
+ 	unsigned int plcp_msec;
+ 	unsigned long plcp_received_jiffies;
++	int actual_ack_cnt_delta;
++	int expected_ack_cnt_delta;
++	int ba_timeout_delta;
++
++	actual_ack_cnt_delta =
++		le32_to_cpu(pkt->u.stats.tx.actual_ack_cnt) -
++		le32_to_cpu(priv->statistics.tx.actual_ack_cnt);
++	expected_ack_cnt_delta =
++		le32_to_cpu(pkt->u.stats.tx.expected_ack_cnt) -
++		le32_to_cpu(priv->statistics.tx.expected_ack_cnt);
++	ba_timeout_delta =
++		le32_to_cpu(pkt->u.stats.tx.agg.ba_timeout) -
++		le32_to_cpu(priv->statistics.tx.agg.ba_timeout);
++	if ((priv->_agn.agg_tids_count > 0) &&
++	    (expected_ack_cnt_delta > 0) &&
++	    (((actual_ack_cnt_delta * 100) / expected_ack_cnt_delta)
++		< ACK_CNT_RATIO) &&
++	    (ba_timeout_delta > BA_TIMEOUT_CNT)) {
++		IWL_DEBUG_RADIO(priv, "actual_ack_cnt delta = %d,"
++				" expected_ack_cnt = %d\n",
++				actual_ack_cnt_delta, expected_ack_cnt_delta);
++
++#ifdef CONFIG_IWLWIFI_DEBUG
++		IWL_DEBUG_RADIO(priv, "rx_detected_cnt delta = %d\n",
++				priv->delta_statistics.tx.rx_detected_cnt);
++		IWL_DEBUG_RADIO(priv,
++				"ack_or_ba_timeout_collision delta = %d\n",
++				priv->delta_statistics.tx.
++				ack_or_ba_timeout_collision);
++#endif
++		IWL_DEBUG_RADIO(priv, "agg ba_timeout delta = %d\n",
++				ba_timeout_delta);
++		if ((actual_ack_cnt_delta == 0) &&
++		    (ba_timeout_delta >= BA_TIMEOUT_MAX)) {
++			IWL_DEBUG_RADIO(priv,
++					"call iwl_force_reset(IWL_FW_RESET)\n");
++			iwl_force_reset(priv, IWL_FW_RESET);
++		}
++	}
+ 
+ 	/*
+ 	 * check for plcp_err and trigger radio reset if it exceeds
+-- 
+1.7.0.1
+

iwlwifi-add-internal-short-scan-support-for-3945.patch

@@ -0,0 +1,90 @@
+From dcde3533b9f501ad079c297b3bf7659739c4c287 Mon Sep 17 00:00:00 2001
+From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Date: Wed, 24 Feb 2010 08:28:30 -0800
+Subject: [PATCH] iwlwifi: add internal short scan support for 3945
+
+Add internal short scan support for 3945 NIC, This allows 3945 NIC
+to support radio reset request like the other series of NICs.
+
+Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
+---
+ drivers/net/wireless/iwlwifi/iwl3945-base.c |   22 ++++++++++++++--------
+ 1 files changed, 14 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
+index b74a56c..19c77a8 100644
+--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
++++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
+@@ -2821,7 +2821,6 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 		.len = sizeof(struct iwl3945_scan_cmd),
+ 		.flags = CMD_SIZE_HUGE,
+ 	};
+-	int rc = 0;
+ 	struct iwl3945_scan_cmd *scan;
+ 	struct ieee80211_conf *conf = NULL;
+ 	u8 n_probes = 0;
+@@ -2849,7 +2848,6 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 	if (test_bit(STATUS_SCAN_HW, &priv->status)) {
+ 		IWL_DEBUG_INFO(priv, "Multiple concurrent scan requests  "
+ 				"Ignoring second request.\n");
+-		rc = -EIO;
+ 		goto done;
+ 	}
+ 
+@@ -2884,7 +2882,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 		priv->scan = kmalloc(sizeof(struct iwl3945_scan_cmd) +
+ 				     IWL_MAX_SCAN_SIZE, GFP_KERNEL);
+ 		if (!priv->scan) {
+-			rc = -ENOMEM;
++			IWL_DEBUG_SCAN(priv, "Fail to allocate scan memory\n");
+ 			goto done;
+ 		}
+ 	}
+@@ -2927,7 +2925,9 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 			       scan_suspend_time, interval);
+ 	}
+ 
+-	if (priv->scan_request->n_ssids) {
++	if (priv->is_internal_short_scan) {
++		IWL_DEBUG_SCAN(priv, "Start internal passive scan.\n");
++	} else if (priv->scan_request->n_ssids) {
+ 		int i, p = 0;
+ 		IWL_DEBUG_SCAN(priv, "Kicking off active scan\n");
+ 		for (i = 0; i < priv->scan_request->n_ssids; i++) {
+@@ -2975,13 +2975,20 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 		goto done;
+ 	}
+ 
+-	scan->tx_cmd.len = cpu_to_le16(
++	if (!priv->is_internal_short_scan) {
++		scan->tx_cmd.len = cpu_to_le16(
+ 			iwl_fill_probe_req(priv,
+ 				(struct ieee80211_mgmt *)scan->data,
+ 				priv->scan_request->ie,
+ 				priv->scan_request->ie_len,
+ 				IWL_MAX_SCAN_SIZE - sizeof(*scan)));
+-
++	} else {
++		scan->tx_cmd.len = cpu_to_le16(
++			iwl_fill_probe_req(priv,
++				(struct ieee80211_mgmt *)scan->data,
++				NULL, 0,
++				IWL_MAX_SCAN_SIZE - sizeof(*scan)));
++	}
+ 	/* select Rx antennas */
+ 	scan->flags |= iwl3945_get_antenna_flags(priv);
+ 
+@@ -3003,8 +3010,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
+ 	scan->len = cpu_to_le16(cmd.len);
+ 
+ 	set_bit(STATUS_SCAN_HW, &priv->status);
+-	rc = iwl_send_cmd_sync(priv, &cmd);
+-	if (rc)
++	if (iwl_send_cmd_sync(priv, &cmd))
+ 		goto done;
+ 
+ 	queue_delayed_work(priv->workqueue, &priv->scan_check,
+-- 
+1.7.0.1
+

iwlwifi-code-cleanup-for-connectivity-recovery.patch

@@ -0,0 +1,278 @@
+From 56cf16e34b896ac40c6707eb053d45d2cab18bbd Mon Sep 17 00:00:00 2001
+From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Date: Fri, 5 Mar 2010 14:22:46 -0800
+Subject: [PATCH] iwlwifi: code cleanup for connectivity recovery
+
+Split the connectivity check and recovery routine into separated
+functions based on the types
+   1. iwl_good_ack_health() - check for ack count
+   2. iwl_good_plcp_health() - check for plcp error
+
+Based on the type of errors being detected, different recovery methods
+will be used to bring the system back to normal operational state.
+
+Because different NIC has different HW and uCode, the behavior is also
+different; these functions thus now form part of the ops infrastructure,
+so we can have more control on how to monitor and recover from error condition
+case per device.
+
+Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-1000.c |    3 +-
+ drivers/net/wireless/iwlwifi/iwl-4965.c |    2 +-
+ drivers/net/wireless/iwlwifi/iwl-5000.c |    6 +-
+ drivers/net/wireless/iwlwifi/iwl-6000.c |    6 +-
+ drivers/net/wireless/iwlwifi/iwl-core.h |   11 +++-
+ drivers/net/wireless/iwlwifi/iwl-rx.c   |   97 +++++++++++++++++++++----------
+ 6 files changed, 85 insertions(+), 40 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
+index 2597574..7087631 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
+@@ -212,7 +212,8 @@ static struct iwl_lib_ops iwl1000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
++	.check_ack_health = iwl_good_ack_health,
+ };
+ 
+ static const struct iwl_ops iwl1000_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
+index 6dd4328..dcca310 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
++++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
+@@ -2217,7 +2217,7 @@ static struct iwl_lib_ops iwl4965_lib = {
+ 		.set_ct_kill = iwl4965_set_ct_threshold,
+ 	},
+ 	.add_bcast_station = iwl_add_bcast_station,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
+ };
+ 
+ static const struct iwl_ops iwl4965_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
+index 0c2469c..8e0dd13 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
+@@ -1501,7 +1501,8 @@ struct iwl_lib_ops iwl5000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
++	.check_ack_health = iwl_good_ack_health,
+ };
+ 
+ static struct iwl_lib_ops iwl5150_lib = {
+@@ -1557,7 +1558,8 @@ static struct iwl_lib_ops iwl5150_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
++	.check_ack_health = iwl_good_ack_health,
+ };
+ 
+ static const struct iwl_ops iwl5000_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
+index 189a8ce..1d4fea1 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
+@@ -278,7 +278,8 @@ static struct iwl_lib_ops iwl6000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
++	.check_ack_health = iwl_good_ack_health,
+ };
+ 
+ static const struct iwl_ops iwl6000_ops = {
+@@ -345,7 +346,8 @@ static struct iwl_lib_ops iwl6050_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
+-	.recover_from_statistics = iwl_recover_from_statistics,
++	.check_plcp_health = iwl_good_plcp_health,
++	.check_ack_health = iwl_good_ack_health,
+ };
+ 
+ static const struct iwl_ops iwl6050_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
+index d67048e..5234a85 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-core.h
++++ b/drivers/net/wireless/iwlwifi/iwl-core.h
+@@ -193,8 +193,11 @@ struct iwl_lib_ops {
+ 	void (*add_bcast_station)(struct iwl_priv *priv);
+ 	/* recover from tx queue stall */
+ 	void (*recover_from_tx_stall)(unsigned long data);
+-	/* recover from errors showed in statistics */
+-	void (*recover_from_statistics)(struct iwl_priv *priv,
++	/* check for plcp health */
++	bool (*check_plcp_health)(struct iwl_priv *priv,
++					struct iwl_rx_packet *pkt);
++	/* check for ack health */
++	bool (*check_ack_health)(struct iwl_priv *priv,
+ 					struct iwl_rx_packet *pkt);
+ };
+ 
+@@ -438,7 +441,9 @@ void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
+ 			       struct iwl_rx_mem_buffer *rxb);
+ void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
+ 					  struct iwl_rx_mem_buffer *rxb);
+-void iwl_recover_from_statistics(struct iwl_priv *priv,
++bool iwl_good_plcp_health(struct iwl_priv *priv,
++				 struct iwl_rx_packet *pkt);
++bool iwl_good_ack_health(struct iwl_priv *priv,
+ 				 struct iwl_rx_packet *pkt);
+ void iwl_rx_statistics(struct iwl_priv *priv,
+ 			      struct iwl_rx_mem_buffer *rxb);
+diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
+index f48d685..506ccf7 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
++++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
+@@ -622,24 +622,18 @@ static void iwl_accumulative_statistics(struct iwl_priv *priv,
+ #define BA_TIMEOUT_CNT (5)
+ #define BA_TIMEOUT_MAX (16)
+ 
+-#define PLCP_MSG "plcp_err exceeded %u, %u, %u, %u, %u, %d, %u mSecs\n"
+-/*
+- * This function checks for plcp error, ACK count ratios, aggregated BA
+- * timeout retries.
+- * - When the ACK count ratio is 0 and aggregated BA timeout retries is
+- * exceeding the BA_TIMEOUT_MAX, it will recover the failure by resetting
+- * the firmware.
+- * - When the plcp error is exceeding the thresholds, it will reset the radio
+- * to improve the throughput.
++/**
++ * iwl_good_ack_health - checks for ACK count ratios, BA timeout retries.
++ *
++ * When the ACK count ratio is 0 and aggregated BA timeout retries exceeding
++ * the BA_TIMEOUT_MAX, reload firmware and bring system back to normal
++ * operation state.
+  */
+-void iwl_recover_from_statistics(struct iwl_priv *priv,
+-				   struct iwl_rx_packet *pkt)
++bool iwl_good_ack_health(struct iwl_priv *priv,
++				struct iwl_rx_packet *pkt)
+ {
+-	int combined_plcp_delta;
+-	unsigned int plcp_msec;
+-	unsigned long plcp_received_jiffies;
+-	int actual_ack_cnt_delta;
+-	int expected_ack_cnt_delta;
++	bool rc = true;
++	int actual_ack_cnt_delta, expected_ack_cnt_delta;
+ 	int ba_timeout_delta;
+ 
+ 	actual_ack_cnt_delta =
+@@ -670,13 +664,27 @@ void iwl_recover_from_statistics(struct iwl_priv *priv,
+ #endif
+ 		IWL_DEBUG_RADIO(priv, "agg ba_timeout delta = %d\n",
+ 				ba_timeout_delta);
+-		if ((actual_ack_cnt_delta == 0) &&
+-		    (ba_timeout_delta >= BA_TIMEOUT_MAX)) {
+-			IWL_DEBUG_RADIO(priv,
+-					"call iwl_force_reset(IWL_FW_RESET)\n");
+-			iwl_force_reset(priv, IWL_FW_RESET);
+-		}
++		if (!actual_ack_cnt_delta &&
++		    (ba_timeout_delta >= BA_TIMEOUT_MAX))
++			rc = false;
+ 	}
++	return rc;
++}
++EXPORT_SYMBOL(iwl_good_ack_health);
++
++/**
++ * iwl_good_plcp_health - checks for plcp error.
++ *
++ * When the plcp error is exceeding the thresholds, reset the radio
++ * to improve the throughput.
++ */
++bool iwl_good_plcp_health(struct iwl_priv *priv,
++				struct iwl_rx_packet *pkt)
++{
++	bool rc = true;
++	int combined_plcp_delta;
++	unsigned int plcp_msec;
++	unsigned long plcp_received_jiffies;
+ 
+ 	/*
+ 	 * check for plcp_err and trigger radio reset if it exceeds
+@@ -711,7 +719,8 @@ void iwl_recover_from_statistics(struct iwl_priv *priv,
+ 			 *    combined_plcp_delta,
+ 			 *    plcp_msec
+ 			 */
+-			IWL_DEBUG_RADIO(priv, PLCP_MSG,
++			IWL_DEBUG_RADIO(priv, "plcp_err exceeded %u, "
++				"%u, %u, %u, %u, %d, %u mSecs\n",
+ 				priv->cfg->plcp_delta_threshold,
+ 				le32_to_cpu(pkt->u.stats.rx.ofdm.plcp_err),
+ 				le32_to_cpu(priv->statistics.rx.ofdm.plcp_err),
+@@ -719,15 +728,42 @@ void iwl_recover_from_statistics(struct iwl_priv *priv,
+ 				le32_to_cpu(
+ 				  priv->statistics.rx.ofdm_ht.plcp_err),
+ 				combined_plcp_delta, plcp_msec);
+-			/*
+-			 * Reset the RF radio due to the high plcp
+-			 * error rate
+-			 */
+-			iwl_force_reset(priv, IWL_RF_RESET);
++			rc = false;
++		}
++	}
++	return rc;
++}
++EXPORT_SYMBOL(iwl_good_plcp_health);
++
++static void iwl_recover_from_statistics(struct iwl_priv *priv,
++				struct iwl_rx_packet *pkt)
++{
++	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
++		return;
++	if (iwl_is_associated(priv)) {
++		if (priv->cfg->ops->lib->check_ack_health) {
++			if (!priv->cfg->ops->lib->check_ack_health(
++			    priv, pkt)) {
++				/*
++				 * low ack count detected
++				 * restart Firmware
++				 */
++				IWL_ERR(priv, "low ack count detected, "
++					"restart firmware\n");
++				iwl_force_reset(priv, IWL_FW_RESET);
++			}
++		} else if (priv->cfg->ops->lib->check_plcp_health) {
++			if (!priv->cfg->ops->lib->check_plcp_health(
++			    priv, pkt)) {
++				/*
++				 * high plcp error detected
++				 * reset Radio
++				 */
++				iwl_force_reset(priv, IWL_RF_RESET);
++			}
+ 		}
+ 	}
+ }
+-EXPORT_SYMBOL(iwl_recover_from_statistics);
+ 
+ void iwl_rx_statistics(struct iwl_priv *priv,
+ 			      struct iwl_rx_mem_buffer *rxb)
+@@ -749,8 +785,7 @@ void iwl_rx_statistics(struct iwl_priv *priv,
+ #ifdef CONFIG_IWLWIFI_DEBUG
+ 	iwl_accumulative_statistics(priv, (__le32 *)&pkt->u.stats);
+ #endif
+-	if (priv->cfg->ops->lib->recover_from_statistics)
+-		priv->cfg->ops->lib->recover_from_statistics(priv, pkt);
++	iwl_recover_from_statistics(priv, pkt);
+ 
+ 	memcpy(&priv->statistics, &pkt->u.stats, sizeof(priv->statistics));
+ 
+-- 
+1.7.0.1
+

iwlwifi-iwl_good_ack_health-only-apply-to-AGN-device.patch

@@ -0,0 +1,150 @@
+From 8ac33071b4c991e302be67fd0dae1d9cc4b502e3 Mon Sep 17 00:00:00 2001
+From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Date: Tue, 16 Mar 2010 10:46:31 -0700
+Subject: [PATCH] iwlwifi: iwl_good_ack_health() only apply to AGN device
+
+iwl_good_ack_health() check for expected and actual ack count which only
+apply to aggregation mode. Move the function to iwlagn module.
+
+Reported-by: Chantry Xavier <chantry.xavier@gmail.com>
+Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-agn.c |   54 +++++++++++++++++++++++++++++++
+ drivers/net/wireless/iwlwifi/iwl-rx.c  |   55 --------------------------------
+ 2 files changed, 54 insertions(+), 55 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
+index dc751cb..b5d410b 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
++++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
+@@ -1448,6 +1448,60 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
+ 		iwl_enable_interrupts(priv);
+ }
+ 
++/* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */
++#define ACK_CNT_RATIO (50)
++#define BA_TIMEOUT_CNT (5)
++#define BA_TIMEOUT_MAX (16)
++
++/**
++ * iwl_good_ack_health - checks for ACK count ratios, BA timeout retries.
++ *
++ * When the ACK count ratio is 0 and aggregated BA timeout retries exceeding
++ * the BA_TIMEOUT_MAX, reload firmware and bring system back to normal
++ * operation state.
++ */
++bool iwl_good_ack_health(struct iwl_priv *priv,
++				struct iwl_rx_packet *pkt)
++{
++	bool rc = true;
++	int actual_ack_cnt_delta, expected_ack_cnt_delta;
++	int ba_timeout_delta;
++
++	actual_ack_cnt_delta =
++		le32_to_cpu(pkt->u.stats.tx.actual_ack_cnt) -
++		le32_to_cpu(priv->statistics.tx.actual_ack_cnt);
++	expected_ack_cnt_delta =
++		le32_to_cpu(pkt->u.stats.tx.expected_ack_cnt) -
++		le32_to_cpu(priv->statistics.tx.expected_ack_cnt);
++	ba_timeout_delta =
++		le32_to_cpu(pkt->u.stats.tx.agg.ba_timeout) -
++		le32_to_cpu(priv->statistics.tx.agg.ba_timeout);
++	if ((priv->_agn.agg_tids_count > 0) &&
++	    (expected_ack_cnt_delta > 0) &&
++	    (((actual_ack_cnt_delta * 100) / expected_ack_cnt_delta)
++		< ACK_CNT_RATIO) &&
++	    (ba_timeout_delta > BA_TIMEOUT_CNT)) {
++		IWL_DEBUG_RADIO(priv, "actual_ack_cnt delta = %d,"
++				" expected_ack_cnt = %d\n",
++				actual_ack_cnt_delta, expected_ack_cnt_delta);
++
++#ifdef CONFIG_IWLWIFI_DEBUG
++		IWL_DEBUG_RADIO(priv, "rx_detected_cnt delta = %d\n",
++				priv->delta_statistics.tx.rx_detected_cnt);
++		IWL_DEBUG_RADIO(priv,
++				"ack_or_ba_timeout_collision delta = %d\n",
++				priv->delta_statistics.tx.
++				ack_or_ba_timeout_collision);
++#endif
++		IWL_DEBUG_RADIO(priv, "agg ba_timeout delta = %d\n",
++				ba_timeout_delta);
++		if (!actual_ack_cnt_delta &&
++		    (ba_timeout_delta >= BA_TIMEOUT_MAX))
++			rc = false;
++	}
++	return rc;
++}
++
+ 
+ /******************************************************************************
+  *
+diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
+index 506ccf7..def5042 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
++++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
+@@ -617,61 +617,6 @@ static void iwl_accumulative_statistics(struct iwl_priv *priv,
+ 
+ #define REG_RECALIB_PERIOD (60)
+ 
+-/* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */
+-#define ACK_CNT_RATIO (50)
+-#define BA_TIMEOUT_CNT (5)
+-#define BA_TIMEOUT_MAX (16)
+-
+-/**
+- * iwl_good_ack_health - checks for ACK count ratios, BA timeout retries.
+- *
+- * When the ACK count ratio is 0 and aggregated BA timeout retries exceeding
+- * the BA_TIMEOUT_MAX, reload firmware and bring system back to normal
+- * operation state.
+- */
+-bool iwl_good_ack_health(struct iwl_priv *priv,
+-				struct iwl_rx_packet *pkt)
+-{
+-	bool rc = true;
+-	int actual_ack_cnt_delta, expected_ack_cnt_delta;
+-	int ba_timeout_delta;
+-
+-	actual_ack_cnt_delta =
+-		le32_to_cpu(pkt->u.stats.tx.actual_ack_cnt) -
+-		le32_to_cpu(priv->statistics.tx.actual_ack_cnt);
+-	expected_ack_cnt_delta =
+-		le32_to_cpu(pkt->u.stats.tx.expected_ack_cnt) -
+-		le32_to_cpu(priv->statistics.tx.expected_ack_cnt);
+-	ba_timeout_delta =
+-		le32_to_cpu(pkt->u.stats.tx.agg.ba_timeout) -
+-		le32_to_cpu(priv->statistics.tx.agg.ba_timeout);
+-	if ((priv->_agn.agg_tids_count > 0) &&
+-	    (expected_ack_cnt_delta > 0) &&
+-	    (((actual_ack_cnt_delta * 100) / expected_ack_cnt_delta)
+-		< ACK_CNT_RATIO) &&
+-	    (ba_timeout_delta > BA_TIMEOUT_CNT)) {
+-		IWL_DEBUG_RADIO(priv, "actual_ack_cnt delta = %d,"
+-				" expected_ack_cnt = %d\n",
+-				actual_ack_cnt_delta, expected_ack_cnt_delta);
+-
+-#ifdef CONFIG_IWLWIFI_DEBUG
+-		IWL_DEBUG_RADIO(priv, "rx_detected_cnt delta = %d\n",
+-				priv->delta_statistics.tx.rx_detected_cnt);
+-		IWL_DEBUG_RADIO(priv,
+-				"ack_or_ba_timeout_collision delta = %d\n",
+-				priv->delta_statistics.tx.
+-				ack_or_ba_timeout_collision);
+-#endif
+-		IWL_DEBUG_RADIO(priv, "agg ba_timeout delta = %d\n",
+-				ba_timeout_delta);
+-		if (!actual_ack_cnt_delta &&
+-		    (ba_timeout_delta >= BA_TIMEOUT_MAX))
+-			rc = false;
+-	}
+-	return rc;
+-}
+-EXPORT_SYMBOL(iwl_good_ack_health);
+-
+ /**
+  * iwl_good_plcp_health - checks for plcp error.
+  *
+-- 
+1.7.0.1
+

iwlwifi-manage-QoS-by-mac-stack.patch

@@ -0,0 +1,361 @@
+From: Stanislaw Gruszka <sgruszka@redhat.com>
+To: kernel@lists.fedoraproject.org, "John W. Linville" <linville@redhat.com>
+Subject: [PATCH 2/4 2.6.34.y] iwlwifi: manage QoS by mac stack
+Date: Fri, 11 Jun 2010 17:05:12 +0200
+
+commit e61146e36b40fd9d346118c40285913236c329f3 upstream.
+
+We activate/deactivate QoS and setup default queue parameters in iwlwifi
+driver. Mac stack do the same, so we do not need repeat that work here.
+Stack also will tell when disable QoS, this will fix driver when working
+with older APs, that do not have QoS implemented.
+
+Patch make "force = true" in iwl_active_qos() assuming we always want
+to do with QoS what mac stack wish.
+
+Patch also remove unused qos_cap bits, do not initialize qos_active = 0,
+as we have it initialized to zero by kzalloc.
+
+Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-agn.c      |   15 ---
+ drivers/net/wireless/iwlwifi/iwl-core.c     |  142 +++------------------------
+ drivers/net/wireless/iwlwifi/iwl-core.h     |    3 +-
+ drivers/net/wireless/iwlwifi/iwl-dev.h      |   21 ----
+ drivers/net/wireless/iwlwifi/iwl3945-base.c |    7 --
+ 5 files changed, 17 insertions(+), 171 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
+index bdff565..21c3ef0 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
++++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
+@@ -2515,7 +2515,6 @@ void iwl_post_associate(struct iwl_priv *priv)
+ {
+ 	struct ieee80211_conf *conf = NULL;
+ 	int ret = 0;
+-	unsigned long flags;
+ 
+ 	if (priv->iw_mode == NL80211_IFTYPE_AP) {
+ 		IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
+@@ -2600,10 +2599,6 @@ void iwl_post_associate(struct iwl_priv *priv)
+ 	if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
+ 		priv->assoc_station_added = 1;
+ 
+-	spin_lock_irqsave(&priv->lock, flags);
+-	iwl_activate_qos(priv, 0);
+-	spin_unlock_irqrestore(&priv->lock, flags);
+-
+ 	/* the chain noise calibration will enabled PM upon completion
+ 	 * If chain noise has already been run, then we need to enable
+ 	 * power management here */
+@@ -2780,7 +2775,6 @@ static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+ void iwl_config_ap(struct iwl_priv *priv)
+ {
+ 	int ret = 0;
+-	unsigned long flags;
+ 
+ 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ 		return;
+@@ -2832,10 +2826,6 @@ void iwl_config_ap(struct iwl_priv *priv)
+ 		/* restore RXON assoc */
+ 		priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ 		iwlcore_commit_rxon(priv);
+-		iwl_reset_qos(priv);
+-		spin_lock_irqsave(&priv->lock, flags);
+-		iwl_activate_qos(priv, 1);
+-		spin_unlock_irqrestore(&priv->lock, flags);
+ 		iwl_add_bcast_station(priv);
+ 	}
+ 	iwl_send_beacon_cmd(priv);
+@@ -3396,11 +3386,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
+ 
+ 	iwl_init_scan_params(priv);
+ 
+-	iwl_reset_qos(priv);
+-
+-	priv->qos_data.qos_active = 0;
+-	priv->qos_data.qos_cap.val = 0;
+-
+ 	priv->rates_mask = IWL_RATES_MASK;
+ 	/* Set the tx_power_user_lmt to the lowest power level
+ 	 * this value will get overwritten by channel max power avg
+diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
+index 049b652..2dd8aaa 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-core.c
++++ b/drivers/net/wireless/iwlwifi/iwl-core.c
+@@ -325,17 +325,13 @@ EXPORT_SYMBOL(iwl_hw_nic_init);
+ /*
+  * QoS  support
+ */
+-void iwl_activate_qos(struct iwl_priv *priv, u8 force)
++static void iwl_update_qos(struct iwl_priv *priv)
+ {
+ 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ 		return;
+ 
+ 	priv->qos_data.def_qos_parm.qos_flags = 0;
+ 
+-	if (priv->qos_data.qos_cap.q_AP.queue_request &&
+-	    !priv->qos_data.qos_cap.q_AP.txop_request)
+-		priv->qos_data.def_qos_parm.qos_flags |=
+-			QOS_PARAM_FLG_TXOP_TYPE_MSK;
+ 	if (priv->qos_data.qos_active)
+ 		priv->qos_data.def_qos_parm.qos_flags |=
+ 			QOS_PARAM_FLG_UPDATE_EDCA_MSK;
+@@ -343,118 +339,14 @@ void iwl_activate_qos(struct iwl_priv *priv, u8 force)
+ 	if (priv->current_ht_config.is_ht)
+ 		priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
+ 
+-	if (force || iwl_is_associated(priv)) {
+-		IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
+-				priv->qos_data.qos_active,
+-				priv->qos_data.def_qos_parm.qos_flags);
++	IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
++		      priv->qos_data.qos_active,
++		      priv->qos_data.def_qos_parm.qos_flags);
+ 
+-		iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
+-				       sizeof(struct iwl_qosparam_cmd),
+-				       &priv->qos_data.def_qos_parm, NULL);
+-	}
++	iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
++			       sizeof(struct iwl_qosparam_cmd),
++			       &priv->qos_data.def_qos_parm, NULL);
+ }
+-EXPORT_SYMBOL(iwl_activate_qos);
+-
+-/*
+- * AC        CWmin         CW max      AIFSN      TXOP Limit    TXOP Limit
+- *                                              (802.11b)      (802.11a/g)
+- * AC_BK      15            1023        7           0               0
+- * AC_BE      15            1023        3           0               0
+- * AC_VI       7              15        2          6.016ms       3.008ms
+- * AC_VO       3               7        2          3.264ms       1.504ms
+- */
+-void iwl_reset_qos(struct iwl_priv *priv)
+-{
+-	u16 cw_min = 15;
+-	u16 cw_max = 1023;
+-	u8 aifs = 2;
+-	bool is_legacy = false;
+-	unsigned long flags;
+-	int i;
+-
+-	spin_lock_irqsave(&priv->lock, flags);
+-	/* QoS always active in AP and ADHOC mode
+-	 * In STA mode wait for association
+-	 */
+-	if (priv->iw_mode == NL80211_IFTYPE_ADHOC ||
+-	    priv->iw_mode == NL80211_IFTYPE_AP)
+-		priv->qos_data.qos_active = 1;
+-	else
+-		priv->qos_data.qos_active = 0;
+-
+-	/* check for legacy mode */
+-	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC &&
+-	    (priv->active_rate & IWL_OFDM_RATES_MASK) == 0) ||
+-	    (priv->iw_mode == NL80211_IFTYPE_STATION &&
+-	    (priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK) == 0)) {
+-		cw_min = 31;
+-		is_legacy = 1;
+-	}
+-
+-	if (priv->qos_data.qos_active)
+-		aifs = 3;
+-
+-	/* AC_BE */
+-	priv->qos_data.def_qos_parm.ac[0].cw_min = cpu_to_le16(cw_min);
+-	priv->qos_data.def_qos_parm.ac[0].cw_max = cpu_to_le16(cw_max);
+-	priv->qos_data.def_qos_parm.ac[0].aifsn = aifs;
+-	priv->qos_data.def_qos_parm.ac[0].edca_txop = 0;
+-	priv->qos_data.def_qos_parm.ac[0].reserved1 = 0;
+-
+-	if (priv->qos_data.qos_active) {
+-		/* AC_BK */
+-		i = 1;
+-		priv->qos_data.def_qos_parm.ac[i].cw_min = cpu_to_le16(cw_min);
+-		priv->qos_data.def_qos_parm.ac[i].cw_max = cpu_to_le16(cw_max);
+-		priv->qos_data.def_qos_parm.ac[i].aifsn = 7;
+-		priv->qos_data.def_qos_parm.ac[i].edca_txop = 0;
+-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
+-
+-		/* AC_VI */
+-		i = 2;
+-		priv->qos_data.def_qos_parm.ac[i].cw_min =
+-			cpu_to_le16((cw_min + 1) / 2 - 1);
+-		priv->qos_data.def_qos_parm.ac[i].cw_max =
+-			cpu_to_le16(cw_min);
+-		priv->qos_data.def_qos_parm.ac[i].aifsn = 2;
+-		if (is_legacy)
+-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
+-				cpu_to_le16(6016);
+-		else
+-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
+-				cpu_to_le16(3008);
+-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
+-
+-		/* AC_VO */
+-		i = 3;
+-		priv->qos_data.def_qos_parm.ac[i].cw_min =
+-			cpu_to_le16((cw_min + 1) / 4 - 1);
+-		priv->qos_data.def_qos_parm.ac[i].cw_max =
+-			cpu_to_le16((cw_min + 1) / 2 - 1);
+-		priv->qos_data.def_qos_parm.ac[i].aifsn = 2;
+-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
+-		if (is_legacy)
+-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
+-				cpu_to_le16(3264);
+-		else
+-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
+-				cpu_to_le16(1504);
+-	} else {
+-		for (i = 1; i < 4; i++) {
+-			priv->qos_data.def_qos_parm.ac[i].cw_min =
+-				cpu_to_le16(cw_min);
+-			priv->qos_data.def_qos_parm.ac[i].cw_max =
+-				cpu_to_le16(cw_max);
+-			priv->qos_data.def_qos_parm.ac[i].aifsn = aifs;
+-			priv->qos_data.def_qos_parm.ac[i].edca_txop = 0;
+-			priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
+-		}
+-	}
+-	IWL_DEBUG_QOS(priv, "set QoS to default \n");
+-
+-	spin_unlock_irqrestore(&priv->lock, flags);
+-}
+-EXPORT_SYMBOL(iwl_reset_qos);
+ 
+ #define MAX_BIT_RATE_40_MHZ 150 /* Mbps */
+ #define MAX_BIT_RATE_20_MHZ 72 /* Mbps */
+@@ -2306,12 +2198,6 @@ int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
+ 			cpu_to_le16((params->txop * 32));
+ 
+ 	priv->qos_data.def_qos_parm.ac[q].reserved1 = 0;
+-	priv->qos_data.qos_active = 1;
+-
+-	if (priv->iw_mode == NL80211_IFTYPE_AP)
+-		iwl_activate_qos(priv, 1);
+-	else if (priv->assoc_id && iwl_is_associated(priv))
+-		iwl_activate_qos(priv, 0);
+ 
+ 	spin_unlock_irqrestore(&priv->lock, flags);
+ 
+@@ -2587,11 +2473,8 @@ int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
+ 	IWL_DEBUG_MAC80211(priv, "leave\n");
+ 	spin_unlock_irqrestore(&priv->lock, flags);
+ 
+-	iwl_reset_qos(priv);
+-
+ 	priv->cfg->ops->lib->post_associate(priv);
+ 
+-
+ 	return 0;
+ }
+ EXPORT_SYMBOL(iwl_mac_beacon_update);
+@@ -2833,6 +2716,15 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
+ 		iwl_set_tx_power(priv, conf->power_level, false);
+ 	}
+ 
++	if (changed & IEEE80211_CONF_CHANGE_QOS) {
++		bool qos_active = !!(conf->flags & IEEE80211_CONF_QOS);
++
++		spin_lock_irqsave(&priv->lock, flags);
++		priv->qos_data.qos_active = qos_active;
++		iwl_update_qos(priv);
++		spin_unlock_irqrestore(&priv->lock, flags);
++	}
++
+ 	if (!iwl_is_ready(priv)) {
+ 		IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
+ 		goto out;
+@@ -2867,8 +2759,6 @@ void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
+ 	memset(&priv->current_ht_config, 0, sizeof(struct iwl_ht_config));
+ 	spin_unlock_irqrestore(&priv->lock, flags);
+ 
+-	iwl_reset_qos(priv);
+-
+ 	spin_lock_irqsave(&priv->lock, flags);
+ 	priv->assoc_id = 0;
+ 	priv->assoc_capability = 0;
+diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
+index 36940a9..70af968 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-core.h
++++ b/drivers/net/wireless/iwlwifi/iwl-core.h
+@@ -304,8 +304,7 @@ struct iwl_cfg {
+ struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
+ 		struct ieee80211_ops *hw_ops);
+ void iwl_hw_detect(struct iwl_priv *priv);
+-void iwl_reset_qos(struct iwl_priv *priv);
+-void iwl_activate_qos(struct iwl_priv *priv, u8 force);
++void iwl_activate_qos(struct iwl_priv *priv);
+ int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
+ 		    const struct ieee80211_tx_queue_params *params);
+ void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt);
+diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
+index ef1720a..cc12e89 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
++++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
+@@ -519,30 +519,9 @@ struct iwl_ht_config {
+ 	u8 non_GF_STA_present;
+ };
+ 
+-union iwl_qos_capabity {
+-	struct {
+-		u8 edca_count:4;	/* bit 0-3 */
+-		u8 q_ack:1;		/* bit 4 */
+-		u8 queue_request:1;	/* bit 5 */
+-		u8 txop_request:1;	/* bit 6 */
+-		u8 reserved:1;		/* bit 7 */
+-	} q_AP;
+-	struct {
+-		u8 acvo_APSD:1;		/* bit 0 */
+-		u8 acvi_APSD:1;		/* bit 1 */
+-		u8 ac_bk_APSD:1;	/* bit 2 */
+-		u8 ac_be_APSD:1;	/* bit 3 */
+-		u8 q_ack:1;		/* bit 4 */
+-		u8 max_len:2;		/* bit 5-6 */
+-		u8 more_data_ack:1;	/* bit 7 */
+-	} q_STA;
+-	u8 val;
+-};
+-
+ /* QoS structures */
+ struct iwl_qos_info {
+ 	int qos_active;
+-	union iwl_qos_capabity qos_cap;
+ 	struct iwl_qosparam_cmd def_qos_parm;
+ };
+ 
+diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
+index b74a56c..c054527 100644
+--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
++++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
+@@ -3152,8 +3152,6 @@ void iwl3945_post_associate(struct iwl_priv *priv)
+ 		break;
+ 	}
+ 
+-	iwl_activate_qos(priv, 0);
+-
+ 	/* we have just associated, don't start scan too early */
+ 	priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
+ }
+@@ -3861,11 +3859,6 @@ static int iwl3945_init_drv(struct iwl_priv *priv)
+ 	priv->iw_mode = NL80211_IFTYPE_STATION;
+ 	priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF;
+ 
+-	iwl_reset_qos(priv);
+-
+-	priv->qos_data.qos_active = 0;
+-	priv->qos_data.qos_cap.val = 0;
+-
+ 	priv->rates_mask = IWL_RATES_MASK;
+ 	priv->tx_power_user_lmt = IWL_DEFAULT_TX_POWER;
+ 
+-- 
+1.6.2.5
+
+_______________________________________________
+kernel mailing list
+kernel@lists.fedoraproject.org
+https://admin.fedoraproject.org/mailman/listinfo/kernel
+

iwlwifi-move-plcp-check-to-separated-function.patch

@@ -0,0 +1,208 @@
+From b3786de4e1033b00d522a5c457a3ea9f8376d0d0 Mon Sep 17 00:00:00 2001
+From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Date: Thu, 4 Mar 2010 13:38:58 -0800
+Subject: [PATCH] iwlwifi: move plcp check to separated function
+
+Move the plcp error checking into stand alone function and pointed by ops
+to accommodate devices not needing this recovery.
+
+Signed-off-by: Trieu 'Andrew' Nguyen <trieux.t.nguyen@intel.com>
+Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
+Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-1000.c |    1 +
+ drivers/net/wireless/iwlwifi/iwl-4965.c |    1 +
+ drivers/net/wireless/iwlwifi/iwl-5000.c |    2 +
+ drivers/net/wireless/iwlwifi/iwl-6000.c |    2 +
+ drivers/net/wireless/iwlwifi/iwl-core.h |    5 +++
+ drivers/net/wireless/iwlwifi/iwl-rx.c   |   58 +++++++++++++++++++------------
+ 6 files changed, 47 insertions(+), 22 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
+index 89dc401..2597574 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
+@@ -212,6 +212,7 @@ static struct iwl_lib_ops iwl1000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static const struct iwl_ops iwl1000_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
+index aa49a6e..6dd4328 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
++++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
+@@ -2217,6 +2217,7 @@ static struct iwl_lib_ops iwl4965_lib = {
+ 		.set_ct_kill = iwl4965_set_ct_threshold,
+ 	},
+ 	.add_bcast_station = iwl_add_bcast_station,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static const struct iwl_ops iwl4965_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
+index d05fad4..0c2469c 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
+@@ -1501,6 +1501,7 @@ struct iwl_lib_ops iwl5000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static struct iwl_lib_ops iwl5150_lib = {
+@@ -1556,6 +1557,7 @@ static struct iwl_lib_ops iwl5150_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static const struct iwl_ops iwl5000_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
+index 0c965cd..189a8ce 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
++++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
+@@ -278,6 +278,7 @@ static struct iwl_lib_ops iwl6000_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static const struct iwl_ops iwl6000_ops = {
+@@ -344,6 +345,7 @@ static struct iwl_lib_ops iwl6050_lib = {
+ 	 },
+ 	.add_bcast_station = iwl_add_bcast_station,
+ 	.recover_from_tx_stall = iwl_bg_monitor_recover,
++	.recover_from_statistics = iwl_recover_from_statistics,
+ };
+ 
+ static const struct iwl_ops iwl6050_ops = {
+diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
+index 9076576..d67048e 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-core.h
++++ b/drivers/net/wireless/iwlwifi/iwl-core.h
+@@ -193,6 +193,9 @@ struct iwl_lib_ops {
+ 	void (*add_bcast_station)(struct iwl_priv *priv);
+ 	/* recover from tx queue stall */
+ 	void (*recover_from_tx_stall)(unsigned long data);
++	/* recover from errors showed in statistics */
++	void (*recover_from_statistics)(struct iwl_priv *priv,
++					struct iwl_rx_packet *pkt);
+ };
+ 
+ struct iwl_led_ops {
+@@ -435,6 +438,8 @@ void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
+ 			       struct iwl_rx_mem_buffer *rxb);
+ void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
+ 					  struct iwl_rx_mem_buffer *rxb);
++void iwl_recover_from_statistics(struct iwl_priv *priv,
++				 struct iwl_rx_packet *pkt);
+ void iwl_rx_statistics(struct iwl_priv *priv,
+ 			      struct iwl_rx_mem_buffer *rxb);
+ void iwl_reply_statistics(struct iwl_priv *priv,
+diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
+index e5eb339..fabc52f 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
++++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
+@@ -618,28 +618,18 @@ static void iwl_accumulative_statistics(struct iwl_priv *priv,
+ #define REG_RECALIB_PERIOD (60)
+ 
+ #define PLCP_MSG "plcp_err exceeded %u, %u, %u, %u, %u, %d, %u mSecs\n"
+-void iwl_rx_statistics(struct iwl_priv *priv,
+-			      struct iwl_rx_mem_buffer *rxb)
++/*
++ * This function checks for plcp error.
++ * - When the plcp error is exceeding the thresholds, it will reset the radio
++ * to improve the throughput.
++ */
++void iwl_recover_from_statistics(struct iwl_priv *priv,
++				   struct iwl_rx_packet *pkt)
+ {
+-	int change;
+-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+ 	int combined_plcp_delta;
+ 	unsigned int plcp_msec;
+ 	unsigned long plcp_received_jiffies;
+ 
+-	IWL_DEBUG_RX(priv, "Statistics notification received (%d vs %d).\n",
+-		     (int)sizeof(priv->statistics),
+-		     le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK);
+-
+-	change = ((priv->statistics.general.temperature !=
+-		   pkt->u.stats.general.temperature) ||
+-		  ((priv->statistics.flag &
+-		    STATISTICS_REPLY_FLG_HT40_MODE_MSK) !=
+-		   (pkt->u.stats.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK)));
+-
+-#ifdef CONFIG_IWLWIFI_DEBUG
+-	iwl_accumulative_statistics(priv, (__le32 *)&pkt->u.stats);
+-#endif
+ 	/*
+ 	 * check for plcp_err and trigger radio reset if it exceeds
+ 	 * the plcp error threshold plcp_delta.
+@@ -660,11 +650,11 @@ void iwl_rx_statistics(struct iwl_priv *priv,
+ 			le32_to_cpu(priv->statistics.rx.ofdm_ht.plcp_err));
+ 
+ 		if ((combined_plcp_delta > 0) &&
+-			((combined_plcp_delta * 100) / plcp_msec) >
++		    ((combined_plcp_delta * 100) / plcp_msec) >
+ 			priv->cfg->plcp_delta_threshold) {
+ 			/*
+-			 * if plcp_err exceed the threshold, the following
+-			 * data is printed in csv format:
++			 * if plcp_err exceed the threshold,
++			 * the following data is printed in csv format:
+ 			 *    Text: plcp_err exceeded %d,
+ 			 *    Received ofdm.plcp_err,
+ 			 *    Current ofdm.plcp_err,
+@@ -679,9 +669,8 @@ void iwl_rx_statistics(struct iwl_priv *priv,
+ 				le32_to_cpu(priv->statistics.rx.ofdm.plcp_err),
+ 				le32_to_cpu(pkt->u.stats.rx.ofdm_ht.plcp_err),
+ 				le32_to_cpu(
+-					priv->statistics.rx.ofdm_ht.plcp_err),
++				  priv->statistics.rx.ofdm_ht.plcp_err),
+ 				combined_plcp_delta, plcp_msec);
+-
+ 			/*
+ 			 * Reset the RF radio due to the high plcp
+ 			 * error rate
+@@ -689,6 +678,31 @@ void iwl_rx_statistics(struct iwl_priv *priv,
+ 			iwl_force_reset(priv, IWL_RF_RESET);
+ 		}
+ 	}
++}
++EXPORT_SYMBOL(iwl_recover_from_statistics);
++
++void iwl_rx_statistics(struct iwl_priv *priv,
++			      struct iwl_rx_mem_buffer *rxb)
++{
++	int change;
++	struct iwl_rx_packet *pkt = rxb_addr(rxb);
++
++
++	IWL_DEBUG_RX(priv, "Statistics notification received (%d vs %d).\n",
++		     (int)sizeof(priv->statistics),
++		     le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK);
++
++	change = ((priv->statistics.general.temperature !=
++		   pkt->u.stats.general.temperature) ||
++		  ((priv->statistics.flag &
++		    STATISTICS_REPLY_FLG_HT40_MODE_MSK) !=
++		   (pkt->u.stats.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK)));
++
++#ifdef CONFIG_IWLWIFI_DEBUG
++	iwl_accumulative_statistics(priv, (__le32 *)&pkt->u.stats);
++#endif
++	if (priv->cfg->ops->lib->recover_from_statistics)
++		priv->cfg->ops->lib->recover_from_statistics(priv, pkt);
+ 
+ 	memcpy(&priv->statistics, &pkt->u.stats, sizeof(priv->statistics));
+ 
+-- 
+1.7.0.1
+