kernel/linux.git/drivers/pci, branch linux-2.6.18.y

[PATCH] pci: don't try to remove sysfs files before they are setup.

2006-11-19T03:28:04+00:00

The PCI sysfs attributes are created after the initial PCI bus scan. With the addition of more return value checking and assertions in the device and sysfs layers we now can get dumps like this on sparc64: [ 20.135032] Call Trace: [ 20.135042] [0000000000537f88] pci_remove_bus_device+0x30/0xc0 [ 20.135076] [000000000078f890] pci_fill_in_pbm_cookies+0x98/0x440 [ 20.135109] [000000000042e828] sabre_scan_bus+0x230/0x400 [ 20.135139] [000000000078c710] pcibios_init+0x58/0xa0 [ 20.135159] [0000000000416f14] init+0x9c/0x2e0 [ 20.135190] [0000000000417a50] kernel_thread+0x38/0x60 [ 20.135211] [0000000000417170] rest_init+0x18/0x40 [ 20.135514] PCI0(PBMB): Bus running at 33MHz It's triggering because removal of the "config" PCI sysfs file for the device fails. On sparc64, after probing the device, we'll delete the PCI device via pci_remove_bus_device() if we cannot find the firmware device tree node corresponding to it. This is fine, but at this point the sysfs files for the PCI device won't be setup yet. So we should not try to do anything in pci_remove_sysfs_dev_files() if pci_sysfs_init() has not run yet. Signed-off-by: David S. Miller Acked-by: Greg Kroah-Hartman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Chris Wright

[PATCH] PCI: Remove quirk_via_abnormal_poweroff

2006-11-04T01:33:49+00:00

My K8T800 mobo resumes fine from suspend to ram with and without patch applied against 2.6.18. quirk_via_abnormal_poweroff makes some boards not boot 2.6.18, so IMO patch should go to head, 2.6.18.2 and everywhere "ACPI: ACPICA 20060623" has been applied. Remove quirk_via_abnormal_poweroff Obsoleted by "ACPI: ACPICA 20060623": Implemented support for "ignored" bits in the ACPI registers. According to the ACPI specification, these bits should be preserved when writing the registers via a read/modify/write cycle. There are 3 bits preserved in this manner: PM1_CONTROL[0] (SCI_EN), PM1_CONTROL[9], and PM1_STATUS[11]. http://bugzilla.kernel.org/show_bug.cgi?id=3691 Signed-off-by: Karsten Wiese Cc: Bob Moore Acked-by: Len Brown Acked-by: Dave Jones Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

USB: Add VIA quirk fixup for VT8235 usb2

2006-09-01T01:04:30+00:00

Patch to add VIA PCI quirk for Enhanced/Extended USB on VT8235 southbridge. It is needed in order to use EHCI/USB 2.0 with ACPI. Without it IRQs are not routed correctly, you get an "Unlink after no-IRQ?" error and the device is unusable. I belive this could also be a fix for Bugzilla Bug 5835. Signed-off-by: Mark Hindley Signed-off-by: Greg Kroah-Hartman

[PATCH] PCI: kerneldoc correction in pci-driver

2006-08-26T20:05:59+00:00

Removes an unused kerneldoc entry from pci_match_device and put the others into correct order. Signed-off-by: Henrik Kretzschmar Signed-off-by: Greg Kroah-Hartman

[PATCH] CPCI hotplug: fix resource assignment

2006-08-26T20:05:52+00:00

Here is a patch against the CPCI hotplug core to fix up PCI resource assignment such that things will actually work when a hot inserted device is enabled. I mentioned this patch to you way back in April at ELC, but am only now out from under things enough to clean it up and submit it. I've basically cribbed the corresponding code from shpchp_pci.c, so there are no big surprises. If it's still possible, I wouldn't mind this going into 2.6.18, but it wouldn't be the end of the world if it went into 2.6.19. Signed-off-by: Scott Murray Signed-off-by: Greg Kroah-Hartman

[PATCH] PCI: fix ICH6 quirks

2006-08-26T20:05:45+00:00

- add the ICH6(R) LPC to the ICH6 ACPI quirks. currently only the ICH6-M is handled. [ PCI_DEVICE_ID_INTEL_ICH6_1 is the ICH6-M LPC, ICH6_0 is the ICH6(R) ] - remove the wrong quirk calling asus_hides_smbus_lpc() for ICH6. the register modified in asus_hides_smbus_lpc() has a different meaning in ICH6. Signed-off-by: Daniel Ritz Acked-by: Jean Delvare Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

Merge trivial low-risk suspend hotkey bugzilla-5918 into release

2006-08-21T01:49:29+00:00

ACPIPHP: allow acpiphp to build without ACPI_DOCK

2006-08-16T05:00:07+00:00

Change the build options for acpiphp so that it may build without being dependent on the ACPI_DOCK option, but yet does not allow the option of acpiphp being built-in when dock is built as a module. This does not change the previous patch for ACPI_IBM_DOCK Kconfig. For the following matrix of config options, I built an i386 kernel. Dock acpiphp should it build? confirmed y y y y y n y y y m y y m y no - acpiphp should acpiphp was convert to m converted to m m n y y m m y y n y y y n n y y n m y y Signed-off-by: Anil S Keshavamurthy Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

PCI: remove dead HOTPLUG_PCI_SHPC_PHPRM_LEGACY option.

2006-08-11T21:06:05+00:00

Nothing in the tree references this config option. Signed-off-by: Dave Jones Signed-off-by: Greg Kroah-Hartman

pciehp: make pciehp build for powerpc

2006-08-11T21:06:05+00:00

Make pciehp build on powerpc Signed-off-by: Kristen Carlson Accardi Acked-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman