Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Rafael J. Wysocki 28eb5f274a PCI: PCIe: Ask BIOS for control of all native services at once ... After commit 852972acff (ACPI: Disable ASPM if the platform won't provide _OSC control for PCIe) control of the PCIe Capability Structure is unconditionally requested by acpi_pci_root_add(), which in principle may cause problems to happen in two ways. First, the BIOS may refuse to give control of the PCIe Capability Structure if it is not asked for any of the _OSC features depending on it at the same time. Second, the BIOS may assume that control of the _OSC features depending on the PCIe Capability Structure will be requested in the future and may behave incorrectly if that doesn't happen. For this reason, control of the PCIe Capability Structure should always be requested along with control of any other _OSC features that may depend on it (ie. PCIe native PME, PCIe native hot-plug, PCIe AER). Rework the PCIe port driver so that (1) it checks which native PCIe port services can be enabled, according to the BIOS, and (2) it requests control of all these services simultaneously. In particular, this causes pcie_portdrv_probe() to fail if the BIOS refuses to grant control of the PCIe Capability Structure, which means that no native PCIe port services can be enabled for the PCIe Root Complex the given port belongs to. If that happens, ASPM is disabled to avoid problems with mishandling it by the part of the PCIe hierarchy for which control of the PCIe Capability Structure has not been received. Make it possible to override this behavior using 'pcie_ports=native' (use the PCIe native services regardless of the BIOS response to the control request), or 'pcie_ports=compat' (do not use the PCIe native services at all). Accordingly, rework the existing PCIe port service drivers so that they don't request control of the services directly. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>		2010-08-24 13:47:33 -07:00
..
ABI	USB: gadget: storage: optional SCSI WRITE FUA bit	2010-08-10 14:35:42 -07:00
accounting
acpi	ACPI, APEI, EINJ injection parameters support	2010-05-19 22:42:08 -04:00
aoe	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
arm	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
auxdisplay
blackfin	Blackfin: document SPI CS limitations with CPHA=0	2010-08-06 12:55:52 -04:00
block	nick piggin: change email address	2010-08-05 08:45:20 -07:00
blockdev	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
cdrom	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
cgroups	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
connector	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
console
cpu-freq
cpuidle
cris
crypto
development-process	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
device-mapper	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
DocBook	kfifo: replace the old non generic API	2010-08-11 08:59:23 -07:00
driver-model
dvb	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
early-userspace
fault-injection
fb	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
filesystems	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus	2010-08-11 09:20:13 -07:00
firmware_class	firmware: Update hotplug script	2010-08-05 13:53:34 -07:00
frv
hwmon	hwmon: f71882fg: add support for the Fintek F71808E	2010-08-09 20:45:10 -07:00
i2c	i2c: Add support for custom probe function	2010-08-11 18:20:56 +02:00
i2o
ia64	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
ide
infiniband	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
input	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
ioctl	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-08-07 17:09:24 -07:00
isdn	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
ja_JP	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kbuild	Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6	2010-08-05 14:12:07 -07:00
kdump
ko_KR	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kvm	KVM: Document KVM_GET_SUPPORTED_CPUID2 ioctl	2010-08-02 06:40:50 +03:00
laptops	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
lguest	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
m68k
make
mips
misc-devices	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
mmc	mmc: add erase, secure erase, trim and secure trim operations	2010-08-12 08:43:30 -07:00
mn10300
mtd	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
namespaces
netlabel	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
networking	Documentation/networking/wavelan.txt: deleted, not in tree	2010-08-11 08:59:18 -07:00
parisc
PCI	Documentation: pci.txt: fix typo	2010-07-11 22:17:45 +02:00
pcmcia	pcmcia: do not use io_req_t when calling pcmcia_request_io()	2010-08-03 09:04:11 +02:00
power	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
powerpc	dts: add sdhci,auto-cmd12 field for p4080 device tree	2010-08-11 08:59:05 -07:00
pps
prctl
RCU	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
s390	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
scheduler	sched: Remove USER_SCHED from documentation	2010-04-02 20:12:01 +02:00
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
serial	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
sh
sound	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6	2010-08-12 10:00:06 -07:00
sparc
spi	spi/ep93xx: implemented driver for Cirrus EP93xx SPI controller	2010-05-25 00:23:16 -06:00
sysctl	oom: enable oom tasklist dump by default	2010-08-09 20:44:56 -07:00
telephony	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
thermal
timers	Documentation: Add timers/timers-howto.txt	2010-08-04 11:00:45 +02:00
trace	vmscan: tracing: add a postprocessing script for reclaim-related ftrace events	2010-08-09 20:45:00 -07:00
uml	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
usb	USB: gadget: g_multi: added documentation and INF files	2010-08-10 14:35:37 -07:00
video4linux	V4L/DVB: Documentation: add v4l2-controls.txt documenting the new controls API	2010-08-08 23:43:04 -03:00
vm	Documentation/vm: fix spelling in page-types.c	2010-08-05 13:21:23 -07:00
w1	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
watchdog	watchdog: docs: add an entry for imx2_wdt	2010-07-01 16:02:55 +00:00
wimax
x86	x86, olpc: Add support for calling into OpenFirmware	2010-06-18 14:54:36 -07:00
zh_CN	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
.gitignore	add random binaries to .gitignore	2010-04-08 11:34:34 +02:00
00-INDEX	mmc: add erase, secure erase, trim and secure trim operations	2010-08-12 08:43:30 -07:00
apparmor.txt	AppArmor: update Maintainer and Documentation	2010-08-02 15:35:15 +10:00
applying-patches.txt
atomic_ops.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
bad_memory.txt
basic_profiling.txt
binfmt_misc.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
braille-console.txt
bt8xxgpio.txt
btmrvl.txt
BUG-HUNTING
bus-virt-phys-mapping.txt	documentation: fix almost duplicate filenames (IO/io-mapping.txt)	2010-07-20 17:49:30 +00:00
cachetlb.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
Changes	Documentation update broken web addresses	2010-07-11 21:55:42 +02:00
circular-buffers.txt	Document Linux's circular buffering capabilities	2010-03-24 16:31:22 -07:00
coccinelle.txt	Documentation: fix ubuntu distro name	2010-06-29 15:27:00 +02:00
CodingStyle
cpu-hotplug.txt	documentation: fix erroneous email address.	2010-08-11 23:04:10 +09:30
cpu-load.txt
cputopology.txt
credentials.txt	CRED: Fix __task_cred()'s lockdep check and banner comment	2010-07-29 15:16:18 -07:00
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt
devices.txt	dm: allow autoloading of dm mod	2010-08-12 04:14:05 +01:00
DMA-API-HOWTO.txt	Documentation: DMA-API-HOWTO.txt: add multiple types of IOMMUs support	2010-08-11 08:59:21 -07:00
DMA-API.txt	dma-mapping: remove dma_is_consistent API	2010-08-11 08:59:21 -07:00
DMA-attributes.txt
DMA-ISA-LPC.txt
dmaengine.txt
dontdiff
dynamic-debug-howto.txt
edac.txt	Documentation/edac.txt: Reflect the sysfs changes at the document	2010-05-10 11:49:30 -03:00
eisa.txt
email-clients.txt
feature-removal-schedule.txt	dma-mapping: add DMA_xxBIT_MASK to feature-removal-schedule.txt	2010-08-11 08:59:22 -07:00
flexible-arrays.txt
futex-requeue-pi.txt
gcov.txt
gpio.txt	gpiolib: decouple might_sleep_if() from DEBUG	2010-08-11 08:59:08 -07:00
highuid.txt
HOWTO	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
hw_random.txt
init.txt
initrd.txt
Intel-IOMMU.txt
intel_txt.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
io-mapping.txt
io_ordering.txt
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ.txt
irqflags-tracing.txt
isapnp.txt
java.txt
kernel-doc-nano-HOWTO.txt
kernel-docs.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kernel-parameters.txt	PCI: PCIe: Ask BIOS for control of all native services at once	2010-08-24 13:47:33 -07:00
keys-request-key.txt
keys.txt
kmemcheck.txt
kmemleak.txt
kobject.txt	kobject: documentation: Update to refer to kset-example.c.	2010-03-19 07:12:20 -07:00
kprobes.txt	Documentation: Mention that KProbes is supported on MIPS	2010-08-05 13:26:30 +01:00
kref.txt
ldm.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
leds-class.txt
leds-lp3944.txt
local_ops.txt
lockdep-design.txt
lockstat.txt
logo.gif
logo.txt
magic-number.txt
Makefile
ManagementStyle
mca.txt
md.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
memory-barriers.txt	Document Linux's circular buffering capabilities	2010-03-24 16:31:22 -07:00
memory-hotplug.txt
memory.txt
mono.txt
mutex-design.txt
nmi_watchdog.txt
nommu-mmap.txt
numastat.txt
oops-tracing.txt	panic: Add taint flag TAINT_FIRMWARE_WORKAROUND ('I')	2010-05-19 08:37:43 +01:00
padata.txt	Documentation/padata.txt: fix typos etc.	2010-08-11 08:59:18 -07:00
parport-lowlevel.txt
parport.txt
pi-futex.txt
pnp.txt
preempt-locking.txt
printk-formats.txt
prio_tree.txt
rbtree.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rt-mutex-design.txt	variable name fix to Documentation/rt-mutex-design.txt	2010-06-05 17:39:09 +02:00
rt-mutex.txt
rtc.txt
SAK.txt
SecurityBugs
SELinux.txt
serial-console.txt
sgi-ioc4.txt
sgi-visws.txt
SM501.txt
Smack.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
sparse.txt	update email address	2010-07-19 10:56:54 +02:00
spinlocks.txt
stable_api_nonsense.txt
stable_kernel_rules.txt	Documentation: -stable rules: upstream commit ID requirement reworded	2010-04-22 15:24:56 -07:00
SubmitChecklist	Documentation: update SubmitChecklist for O=objdir and kconfig testing	2010-05-24 07:31:20 -07:00
SubmittingDrivers	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
SubmittingPatches	SubmittingPatches: add more about patch descriptions	2010-08-09 20:45:05 -07:00
svga.txt
sysfs-rules.txt	Fix typos in comments	2010-03-16 11:47:56 +01:00
sysrq.txt	Input: Documentation/sysrq.txt - update KEY_SYSRQ info	2010-05-19 10:14:15 -07:00
tomoyo.txt	TOMOYO: Update version to 2.3.0	2010-08-02 15:35:10 +10:00
unaligned-memory-access.txt
unicode.txt
unshare.txt
VGA-softcursor.txt
vgaarbiter.txt
video-output.txt
volatile-considered-harmful.txt	Documentation/volatile-considered-harmful.txt: correct cpu_relax() documentation	2010-03-24 16:31:20 -07:00
zorro.txt