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alistair23-linux/drivers
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Tejun Heo 8cf32ac657 sata_sil: fix spurious IRQ handling 
Interestingly, sata_sil raises spurious interrupts if it's coupled
with Sil SATA_PATA bridge.  Currently, sata_sil interrupt handler is
strict about spurious interrupts and freezes the port when it occurs.
This patch makes it more forgiving.

* On SATA PHY event interrupt, serror value is checked to see whether
  it really is PHYRDY CHG event.  If not, SATA PHY event interrupt is
  ignored.

* If ATA interrupt occurs while no command is in progress, it's
  cleared and ignored.

This fixes bugzilla bug 9505.

  http://bugzilla.kernel.org/show_bug.cgi?id=9505

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-12-17 20:33:11 -05:00
..
acorn/char
acpi Pull bugzilla-9362 into release branch 2007-12-14 15:14:52 -05:00
amba
ata sata_sil: fix spurious IRQ handling 2007-12-17 20:33:11 -05:00
atm [ATM]: Fix compiler warning noise with FORE200E driver 2007-12-14 13:54:39 -08:00
auxdisplay
base create /sys/.../power when CONFIG_PM is set 2007-11-28 13:53:53 -08:00
block Fix NULL dereference in umem.c 2007-12-10 19:43:55 -08:00
bluetooth
cdrom
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 2007-12-17 13:33:47 -08:00
clocksource
connector
cpufreq
cpuidle
crypto uml: add !UML dependencies 2007-12-03 08:13:17 -08:00
dca
dio
dma dmaengine: correct invalid assumptions in the Kconfig text 2007-11-29 09:24:53 -08:00
edac
eisa
firewire firewire: OHCI 1.0 Isochronous Receive support 2007-12-10 21:55:19 +01:00
firmware
hid
hwmon HWMON: coretemp, suspend fix 2007-12-04 01:35:32 -05:00
i2c i2c/isp1301_omap: Build fix 2007-12-12 13:45:25 +01:00
ide ide: fix ->io_32bit race in set_io_32bit() 2007-12-12 23:32:00 +01:00
ieee1394
infiniband IB/ehca: Fix lock flag variable location, bump version number 2007-12-13 09:37:23 -08:00
input spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
isdn I4L: fix isdn_ioctl memory overrun vulnerability 2007-12-03 08:13:17 -08:00
kvm KVM: SVM: Fix FPU leak while emulating clts 2007-11-27 15:38:18 +02:00
leds leds: Fix led trigger locking bugs 2007-12-07 09:06:53 +00:00
lguest
macintosh
mca
md
media V4L/DVB (6820): s5h1409: QAM SNR related fixes 2007-12-13 17:58:06 -02:00
message
mfd MFD: SM501 debug typo fix 2007-11-29 09:24:53 -08:00
misc ACPI: thinkpad-acpi: fix lenovo keymap for brightness 2007-12-13 21:59:59 -05:00
mmc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
mtd
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2007-12-17 08:43:49 -08:00
nubus
of
oprofile
parisc [PARISC] lba_pci: pci_claim_resources disabled expansion roms 2007-12-06 09:38:26 -08:00
parport
pci PCI: Restore PCI expansion ROM P2P prefetch window creation 2007-12-17 10:41:19 -08:00
pcmcia pcmcia: fix kernel-doc comments 2007-12-10 19:43:54 -08:00
pnp drivers/pnp/resource.c: Add missing pci_dev_put 2007-11-29 09:24:52 -08:00
power
ps3 ps3: prefix all ps3-specific kernel modules with `ps3-' 2007-11-29 09:24:51 -08:00
rapidio
rtc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
s390 [S390]: Fix use of skb after netif_rx 2007-12-11 02:45:29 -08:00
sbus
scsi ide-scsi: add ide_scsi_hex_dump() helper 2007-12-12 23:31:57 +01:00
serial [SERIAL] sparc: Infrastructure to fix section mismatch bugs. 2007-12-12 07:36:34 -08:00
sh
sn
spi atmel_spi: reload RCR before TCR 2007-12-10 19:43:55 -08:00
ssb
tc
telephony
uio
usb USB: revert portions of "UNUSUAL_DEV: Sync up some reported devices from Ubuntu" 2007-12-17 10:47:16 -08:00
video x86_64 EFI boot support: EFI frame buffer driver 2007-11-29 09:24:54 -08:00
virtio
w1
watchdog [WATCHDOG] add Nano 7240 driver 2007-12-04 16:48:06 +00:00
xen
zorro Amiga zorro bus: Add missing zorro_device_remove() 2007-11-26 19:15:31 -08:00
Kconfig
Makefile