Jon Mason 5f39e6705f PCI: Disable MPS configuration by default ... Add the ability to disable PCI-E MPS turning and using the BIOS configured MPS defaults. Due to the number of issues recently discovered on some x86 chipsets, make this the default behavior. Also, add the option for peer to peer DMA MPS configuration. Peer to peer DMA is outside the scope of this patch, but MPS configuration could prevent it from working by having the MPS on one root port different than the MPS on another. To work around this, simply make the system wide MPS the smallest possible value (128B). Signed-off-by: Jon Mason <mason@myri.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-10-04 09:52:28 -07:00
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hotplug	Fix pointer dereference before call to pcie_bus_configure_settings	2011-09-09 19:49:58 -07:00
pcie	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2011-07-29 23:35:05 -07:00
.gitignore	Add some basic .gitignore files	2005-10-18 08:26:15 -07:00
Kconfig	PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig	2011-04-12 08:39:02 -07:00
Makefile	Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-07-22 16:39:42 -07:00
access.c	PCI: handle positive error codes	2011-05-10 15:43:36 -07:00
bus.c	PCI/sysfs: move bus cpuaffinity to class dev_attrs	2011-05-21 12:17:13 -07:00
hotplug-pci.c	PCI: fix section mismatch warning in pci_scan_child_bus	2008-03-04 15:07:03 -08:00
hotplug.c	Driver core: change add_uevent_var to use a struct	2007-10-12 14:51:01 -07:00
htirq.c	drivers: Final irq namespace conversion	2011-03-29 14:48:19 +02:00
ioapic.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
iov.c	PCI: Move ATS declarations in seperate header file	2011-04-11 09:01:41 +02:00
irq.c	PCI: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-07 11:12:23 -08:00
msi.c	drivers: Final irq namespace conversion	2011-03-29 14:48:19 +02:00
msi.h	PCI: MSI: Move MSI-X entry definition to pci_regs.h	2010-12-23 12:53:07 -08:00
of.c	PCI: OF: Don't crash when bridge parent is NULL.	2011-08-19 08:51:37 -07:00
pci-acpi.c	ACPI: Add D3 cold state	2011-05-29 02:21:08 -04:00
pci-driver.c	PCI / PM: Detect early wakeup in pci_pm_prepare()	2011-07-06 10:51:40 +02:00
pci-label.c	pci-label.c: size_t misspelled as mode_t	2011-07-26 13:01:09 -04:00
pci-stub.c	PCI: pci-stub: ignore zero-length id parameters	2010-12-23 12:53:52 -08:00
pci-sysfs.c	PCI/sysfs: move bus cpuaffinity to class dev_attrs	2011-05-21 12:17:13 -07:00
pci.c	PCI: Disable MPS configuration by default	2011-10-04 09:52:28 -07:00
pci.h	PCI: make cardbus-bridge resources optional	2011-08-01 11:50:40 -07:00
probe.c	PCI: Disable MPS configuration by default	2011-10-04 09:52:28 -07:00
proc.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
quirks.c	mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency	2011-07-21 10:35:04 -04:00
remove.c	PCI/sysfs: move bus cpuaffinity to class dev_attrs	2011-05-21 12:17:13 -07:00
rom.c	PCI: fix rom.c kernel-doc warning	2009-02-13 12:01:56 -08:00
search.c	PCI: use for_each_pci_dev()	2010-07-30 09:47:22 -07:00
setup-bus.c	PCI: code and comments cleanup	2011-08-01 11:50:50 -07:00
setup-irq.c	PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.	2011-07-22 08:26:06 -07:00
setup-res.c	PCI : ability to relocate assigned pci-resources	2011-08-01 11:50:15 -07:00
slot.c	PCI: bus speed strings should be const	2010-08-31 15:28:00 -07:00
syscall.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
vpd.c	pci: Add helper to search for VPD keywords	2010-02-28 00:43:33 -08:00
xen-pcifront.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00