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path: root/drivers/pci/quirks.c
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* [PATCH] via vt8237 apic bypass deassertion quirkKarsten Wiese2005-09-051-0/+19
| | | | | | | | | | | | The VIA VT8237's IOAPIC sends 'APIC De-Assert Messages' by default, causing another CPU interrupt when the IRQ pin is de-asserted. This feature is switched off by the patch to get rid of doubled ioapic level interrupt rates. Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de> Tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] PCI: 6700/6702PXH quirkKristen Accardi2005-08-161-0/+21
| | | | | | | | | | | | | On the 6700/6702 PXH part, a MSI may get corrupted if an ACPI hotplug driver and SHPC driver in MSI mode are used together. This patch will prevent MSI from being enabled for the SHPC as part of an early pci quirk, as well as on any pci device which sets the no_msi bit. Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] VIA VT8235 PCI quirkIvan Kokshaysky2005-08-081-0/+19
| | | | | | | | | | | | | Like many other southbridges from different manufacturers, VIA VT8235 chip has two non-standard BARs for power management and SMBus registers (see the datasheet at http://www.via.com.tw). This new quirk routine fixes boot problem with 2.6.13-rc2/rc6 kernels on Targa Visionary 811 Athlon64 laptop, as reported by Mikael Pettersson <mikpe@csd.uu.se>. Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] PCI: Hidden SMBus bridge on Toshiba Tecra M2Daniele Gaffuri2005-07-291-0/+5
| | | | | | | | | Patch against 2.6.12 to unhide SMBus on Toshiba Centrino laptops using Intel 82855PM chipset. Tested on Toshiba Tecra M2. Signed-off-by: Daniele Gaffuri <d.gaffuri@reply.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] PCI: Add PCI quirk for SMBus on the Asus P4B-LXJean Delvare2005-07-011-0/+1
| | | | | | | | | One more Asus motherboard requiring the SMBus quirk (P4B-LX). Original patch from Salah Coronya. Signed-off-by: Salah Coronya <salahx@yahoo.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] PCI: MSI functionality broken on Serverworks GC chipsetNarendra Sankar2005-06-091-0/+6
| | | | | | | | | | | | | | | MSI functionality is broken on the GC_LE x86 chipset that Serverworks developed and that is being used in various platforms today. Broadcom is going to push out to the kernel MSI enabled Gigabit drivers (in the very near future), and we would like to make sure that MSI does not get enabled on any platforms using the GC_LE chipset (device id 0x17). Following the AMD 8131 example, I am including a patch to disable MSI functionality when a GCNB_LE is detected. Please let me know if there are any issues with this. This is a permanent fix for this chipset, as the hardware will not be updated. Signed-off-by: Narendra Sankar <nsankar@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] PCI: do VIA IRQ fixup always, not just in PIC modeBjorn Helgaas2005-06-071-22/+13
| | | | | | | | | | | | At least some VIA chipsets require the fixup even in IO-APIC mode. This was found and debugged with the patient assistance of Stian Jordet <liste@jordet.nu> on an Asus CUV266-DLS motherboard. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Fixup VIA IRQ quirkAlexander Nyberg2005-05-271-1/+1
| | | | | | | quirk_via_irqpic can't be __devinit for swsuspend Signed-off-by: Alexander Nyberg <alexn@telia.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] VIA IRQ quirkLen Brown2005-05-271-16/+24
| | | | | | | | | | | Delete quirk_via_bridge(), restore quirk_via_irqpic() -- but now improved to be invoked upon device ENABLE, and now only for VIA devices -- not all devices behind VIA bridges. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] PCI: Rapid Hance quirkR.Marek@sh.cvut.cz2005-05-031-0/+1
| | | | | | | | This patch just adds Intel's Hance Rapid south bridge IDs to ICH4 region quirk. Patch was successfuly tested by Chunhao Huang from Winbond. Signed-Off-By: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] PCI: Clean up a lot of sparse "Should it be static?" warnings.Greg KH2005-05-031-0/+1
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] ata_piix: IDE mode SATA patch for Intel ESB2Jason Gaston2005-04-161-0/+1
| | | | | | | | | | This patch adds the Intel ESB2 DID's to the ata_piix.c and quirks.c file for IDE mode SATA support. Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+1352
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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