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26cde05a2c
linux/arch/tile/kernel
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Chris Metcalf 26cde05a2c tile PCI RC: handle case that PCI link is already up 
If we are rebooting (e.g. via kexec) then the PCI RC link may
already be up.  In that case, we don't want to do the software
fixup to force the link up, since that can degrade it to Gen1.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-08-05 16:13:08 -04:00
..
asm-offsets.c
backtrace.c arch/tile: big-endian: properly bswap instruction bundles when backtracing 2012-06-18 13:11:21 -04:00
compat_signal.c tile: switch to generic compat rt_sigaction() 2013-02-03 18:16:22 -05:00
compat.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2013-05-01 07:21:43 -07:00
early_printk.c early_printk: consolidate random copies of identical code 2013-04-29 18:28:13 -07:00
entry.S tile: support GENERIC_KERNEL_THREAD and GENERIC_KERNEL_EXECVE 2012-10-20 13:13:29 -04:00
futex_64.S arch/tile: finish enabling support for TILE-Gx 64-bit chip 2011-05-12 15:52:12 -04:00
hardwall.c tile: various minor cleanups to hardwall subsystem 2013-07-31 11:49:48 -04:00
head_32.S tile: convert uses of "inv" to "finv" 2013-07-31 11:51:19 -04:00
head_64.S tile: convert uses of "inv" to "finv" 2013-07-31 11:51:19 -04:00
hvglue.lds arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
intvec_32.S arch/tile: Call tracehook_report_syscall_{entry,exit} in syscall trace 2013-03-21 15:39:34 -04:00
intvec_64.S tile: support TIF_SYSCALL_TRACEPOINT; select HAVE_SYSCALL_TRACEPOINTS 2013-03-22 15:46:18 -04:00
irq.c arch/tile: use new generic {enable,disable}_percpu_irq() routines 2011-12-03 15:31:49 -05:00
machine_kexec.c arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
Makefile usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
messaging.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
module.c modules: don't hand 0 to vmalloc. 2012-12-14 13:06:43 +10:30
pci_gx.c tile PCI RC: handle case that PCI link is already up 2013-08-05 16:13:08 -04:00
pci-dma.c tile pci: enable IOMMU to support DMA for legacy devices 2012-07-18 16:40:17 -04:00
pci.c tile PCI RC: support pci=off boot arg for tilepro 2013-08-05 16:12:57 -04:00
proc.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
process.c tile: various minor cleanups to hardwall subsystem 2013-07-31 11:49:48 -04:00
ptrace.c arch/tile: Fix syscall return value passed to tracepoint 2013-04-24 16:45:55 -04:00
reboot.c tile: export a handful of symbols appropriately 2013-02-08 13:20:36 -05:00
regs_32.S Disintegrate asm/system.h for Tile 2012-03-28 18:30:03 +01:00
regs_64.S Disintegrate asm/system.h for Tile 2012-03-28 18:30:03 +01:00
relocate_kernel_32.S arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
relocate_kernel_64.S arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
setup.c tile PCI RC: tilepro conflict with PCI and RAM addresses 2013-08-05 16:12:51 -04:00
signal.c tile: switch to generic sigaltstack 2013-02-03 18:16:21 -05:00
single_step.c arch/tile: support building big-endian kernel 2012-05-25 12:48:22 -04:00
smp.c arch/tile: Allow tilegx to build with either 16K or 64K page size 2012-05-25 12:48:24 -04:00
smpboot.c tile: Use generic idle loop 2013-04-08 17:39:28 +02:00
stack.c sched: Rename sched.c as sched/core.c in comments and Documentation 2013-06-19 12:58:42 +02:00
sys.c take sys_fork/sys_vfork/sys_clone prototypes to linux/syscalls.h 2012-11-28 23:43:27 -05:00
sysfs.c arch/tile: allow querying cpu module information from the hypervisor 2012-05-25 12:48:28 -04:00
tile-desc_32.c arch/tile: factor out <arch/opcode.h> header 2011-11-03 16:58:54 -04:00
tile-desc_64.c arch/tile: factor out <arch/opcode.h> header 2011-11-03 16:58:54 -04:00
time.c tile: ns2cycles should use __raw_get_cpu_var 2013-03-26 13:52:16 -04:00
tlb.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
traps.c arch/tile: add descriptive text if the kernel reports a bad trap 2012-05-25 12:48:28 -04:00
usb.c usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
vmlinux.lds.S tile: normalize global variables exported by vmlinux.lds 2013-07-03 16:07:34 -07:00