David S. Miller d1d08d1265 [NET]: Fix drivers to handle napi_disable() disabling interrupts. ... When we add the generic napi_disable_pending() breakout logic to net_rx_action() it means that napi_disable() can cause NAPI poll interrupt events to be disabled. And this is exactly what we want. If a napi_disable() is pending, and we are looping in the ->poll(), we want ->poll() event interrupts to stay disabled and we want to complete the NAPI poll ASAP. When ->poll() break out during device down was being handled on a per-driver basis, often these drivers would turn interrupts back on when '!netif_running()' was detected. And this would just cause a reschedule of the NAPI ->poll() in the interrupt handler before the napi_disable() could get in there and grab the NAPI_STATE_SCHED bit. The vast majority of drivers don't care if napi_disable() might have the side effect of disabling NAPI ->poll() event interrupts. In all such cases, when a napi_disable() is performed, the driver just disabled interrupts or is about to. However there were three exceptions to this in PCNET32, R8169, and SKY2. To fix those cases, at the subsequent napi_enable() points, I added code to ensure that the ->poll() interrupt events are enabled in the hardware. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Don Fry <pcnet32@verizon.net>		2008-01-08 23:30:12 -08:00
..
acorn/char
acpi	Pull bugzilla-9362 into release branch	2007-12-14 15:14:52 -05:00
amba
ata	pata_hpt37x: Fix HPT374 detection	2007-12-19 14:29:01 -08:00
atm	[ATM]: [nicstar] delay irq setup until card is configured	2008-01-08 23:30:01 -08:00
auxdisplay
base	create /sys/.../power when CONFIG_PM is set	2007-11-28 13:53:53 -08:00
block	Cleanup umem driver: fix most checkpatch warnings, conform to kernel	2007-12-18 08:29:28 +01:00
bluetooth	[Bluetooth] Add generic driver for Bluetooth USB devices	2007-10-22 02:59:46 -07:00
cdrom	SG: audit of drivers that use blk_rq_map_sg()	2007-10-24 13:21:21 +02:00
char	pl2303: Fix mode switching regression	2008-01-08 16:16:34 -08:00
clocksource
connector	[CONNECTOR]: Return proper error code in cn_call_callback()	2008-01-04 03:55:37 -08:00
cpufreq	drivers/cpufreq/cpufreq_stats.c section fix	2007-12-17 19:28:16 -08:00
cpuidle	cpuidle: remove unused exports	2007-10-29 17:27:50 -04:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2007-12-27 21:45:01 -08:00
dca
dio
dma	I/OAT: fix null device in call to dev_err()	2007-12-17 19:28:17 -08:00
edac	i5000_edac: no need to __stringify() KBUILD_BASENAME	2007-11-14 18:45:41 -08:00
eisa
firewire	firewire: OHCI 1.0 Isochronous Receive support	2007-12-10 21:55:19 +01:00
firmware	dmi-id: fix for __you_cannot_kmalloc_that_much failure	2008-01-08 16:10:36 -08:00
hid	HID: Don't access input_dev->private directly	2007-10-31 13:30:35 +01:00
hwmon	hwmon: (w83627ehf) Be more careful when changing VID input level	2008-01-03 07:33:31 -05:00
i2c	i2c/isp1301_omap: Build fix	2007-12-12 13:45:25 +01:00
ide	cmd64x: fix hwif->chipset setup	2007-12-24 15:23:44 +01:00
ieee1394	ieee1394: iso and async streams: s/g list fix	2007-11-04 14:31:16 +01:00
infiniband	IB/srp: Release transport before removing host	2008-01-08 12:08:10 -08:00
input	spi: use simplified spi_sync() calling convention	2007-12-05 09:21:19 -08:00
isdn	[ISDN]: i4l: Fix DLE handling for i4l-audio	2008-01-04 03:55:44 -08:00
kvm	KVM: SVM: Fix FPU leak while emulating clts	2007-11-27 15:38:18 +02:00
leds	leds: Fix locomo LED driver oops	2007-12-31 23:11:11 +00:00
lguest	virtio: fix module/device unloading	2007-11-19 11:20:42 +11:00
macintosh	drivers/macintosh/via-pmu.c: Added a missing iounmap	2007-12-17 19:28:16 -08:00
mca
md	md: fix data corruption when a degraded raid5 array is reshaped	2008-01-08 16:10:35 -08:00
media	V4L/DVB (6916): ivtv: udelay has to be changed *after* the eeprom was read, not before	2008-01-07 06:46:26 -02:00
message	i2o: debug messages corrected	2007-11-05 15:12:31 -08:00
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	sdhci: support JMicron JMB38x chips	2007-12-12 20:01:00 +01:00
mtd	Eliminate pointless casts from void* in a few driver irq handlers.	2007-10-23 19:53:16 -04:00
net	[NET]: Fix drivers to handle napi_disable() disabling interrupts.	2008-01-08 23:30:12 -08:00
nubus
of
oprofile	oProfile: oops when profile_pc() returns ~0LU	2007-11-14 18:45:37 -08:00
parisc	[PARISC] lba_pci: pci_claim_resources disabled expansion roms	2007-12-06 09:38:26 -08:00
parport	parport: "dev->timeslice" is an unsigned long, not an int	2007-12-17 19:28:15 -08:00
pci	[PCI] Do not enable CRS Software Visibility by default	2007-12-27 21:21:36 -08:00
pcmcia	pcmcia: remove pxa2xx_lubbock build warning	2007-12-23 12:54:37 -08:00
pnp	drivers/pnp/resource.c: Add missing pci_dev_put	2007-11-29 09:24:52 -08:00
power	Merge git://git.infradead.org/battery-2.6	2007-10-22 19:20:52 -07:00
ps3	ps3: vuart: fix error path locking	2007-12-23 12:54:37 -08:00
rapidio
rtc	rtc-at32ap700x: fix irq init oops	2007-12-17 19:28:15 -08:00
s390	[S390]: Fix use of skb after netif_rx	2007-12-11 02:45:29 -08:00
sbus	[WATCHDOG] Sbus: cpwatchdog, remove SPIN_LOCK_UNLOCKED	2007-11-19 21:09:52 +00:00
scsi	Revert "scsi: revert "[SCSI] Get rid of scsi_cmnd->done""	2008-01-06 10:17:12 -08:00
serial	[SERIAL]: Fix section mismatches in Sun serial console drivers.	2007-12-29 01:19:49 -08:00
sh	superhyway: Handle device_register() retval properly.	2007-11-07 11:13:55 +09:00
sn
spi	spi_bitbang: always grab lock with irqs blocked	2008-01-08 16:10:35 -08:00
ssb	ssb: Fix probing of PCI cores if PCI and PCIE core is available	2008-01-08 23:30:10 -08:00
tc
telephony	telephony: phonedev panics if unregistering device not registered [Bug 9266]	2007-11-05 15:12:33 -08:00
uio
usb	pl2303: Fix mode switching regression	2008-01-08 16:16:34 -08:00
video	ps3fb: Fix ps3fb free_irq() dev_id	2007-12-19 14:27:30 -08:00
virtio	virtio: fix module/device unloading	2007-11-19 11:20:42 +11:00
w1	W1: fix memset size error	2007-11-14 18:45:36 -08:00
watchdog	[WATCHDOG] add Nano 7240 driver	2007-12-04 16:48:06 +00:00
xen	Add missing newlines to some uses of dev_<level> messages	2007-10-18 14:37:28 -07:00
zorro	Amiga zorro bus: Add missing zorro_device_remove()	2007-11-26 19:15:31 -08:00
Kconfig	Virtio interface	2007-10-23 15:49:54 +10:00
Makefile	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2007-10-23 16:37:29 -07:00