Ben Cahill 74ba67edfc iwlagn: Use iwl_write8() for CSR_INT_COALESCING register ... CSR_INT_COALESCING previously had only one, but now has two single-byte fields. With only one single-byte field (lowest order byte) it was okay to write via iwl_write32(), but now with two, an iwl_write32() to the lower order field clobbers the other field (odd-address CSR_INT_PERIODIC_REG, offset 0x5), and an iwl_write32() to CSR_INT_PERIODIC_REG could clobber the lowest byte of the next-higher register (CSR_INT, offset 0x8). Fortunately, no bad side effects have been produced by the iwl_write32() usage, due to order of execution (low order byte was always written before higher order byte), and the fact that writing "0" to the low byte of the next higher register has no effect (only action is when writing "1"s). Nonetheless, this cleans up the accesses so no bad side effects might occur in the future, if execution order changes, or more bit fields get added to CSR_INT_COALESCING. Add some comments regarding periodic interrupt usage. Signed-off-by: Ben Cahill <ben.m.cahill@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2009-11-23 17:05:30 -05:00
..
accessibility
acpi	Merge branch 'acpi-pad' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-10-04 15:03:00 -07:00
amba
ata
atm	drivers/atm/solos-pci.c: fix warning/bug, clean up code	2009-11-18 05:03:32 -08:00
auxdisplay
base
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2009-10-04 12:39:14 -07:00
bluetooth
cdrom	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
char	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
clocksource
connector	connector: Fix incompatible pointer type warning	2009-10-06 01:39:51 -07:00
cpufreq
cpuidle
crypto
dca
dio
dma
edac	edac: core: remove completion-wait for complete with rcu_barrier	2009-09-24 07:21:05 -07:00
eisa
firewire	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
firmware
gpio	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
gpu	Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-09-30 08:03:00 -07:00
hid	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
hwmon	ltc4215/ltc4245: Discard obsolete detect methods	2009-10-04 22:53:42 +02:00
i2c	i2c: Hide probe errors caused by ACPI resource conflicts	2009-10-04 22:53:45 +02:00
ide	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-09-23 09:32:11 -07:00
idle
ieee1394	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
ieee802154	fakehard: mlme_ops->get_phy implementation	2009-11-06 14:32:20 +03:00
infiniband	net: Convert ethtool {get_stats, self_test}_count() ops to get_sset_count()	2009-10-05 00:10:10 -07:00
input	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
isdn	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-17 00:05:02 -08:00
leds	leds: leds-pca9532 - Drop unused module parameters	2009-10-04 22:53:43 +02:00
lguest	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
macintosh	macintosh: Don't assume i2c device probing always succeeds	2009-10-04 22:53:46 +02:00
mca
md	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2009-10-04 12:39:14 -07:00
media	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
memstick	memstick: move dev_dbg	2009-09-24 07:21:05 -07:00
message
mfd	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
misc	iwmc3200top: simplify the driver version	2009-11-15 22:08:31 -08:00
mmc	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-10-02 16:20:43 -07:00
mtd	block: use normal I/O path for discard requests	2009-10-01 21:19:30 +02:00
net	iwlagn: Use iwl_write8() for CSR_INT_COALESCING register	2009-11-23 17:05:30 -05:00
nubus
of	of: remove "stm,m25p40" alias	2009-09-23 07:39:43 -07:00
oprofile	cpumask: use zalloc_cpumask_var() where possible	2009-09-24 09:34:24 +09:30
parisc	parisc: led: Use for_each_netdev_rcu()	2009-11-10 20:54:43 -08:00
parport	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
pci	ACPICA: fixup after acpi_get_object_info() change	2009-09-25 14:24:22 -04:00
pcmcia	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-10-02 16:20:43 -07:00
platform	Merge branches 'sony-laptop', 'bugzilla-14247' and 'bugzilla-14271' into release	2009-10-02 11:27:57 -04:00
pnp	ACPI: remove acpi_device.flags.hardware_id	2009-09-25 15:09:48 -04:00
power
pps
ps3
rapidio
regulator
rtc	Merge branch 'origin' into for-linus	2009-09-24 21:22:33 +01:00
s390	net/s390 drivers: add missing 'const' attribute	2009-11-17 06:47:02 -08:00
sbus
scsi	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
serial	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-06 00:55:55 -08:00
sfi	SFI: remove __init from sfi_verify_table	2009-10-03 01:16:12 -04:00
sh
sn
spi	spi-imx: strip down chipselect function to only drive the chipselect	2009-10-01 16:11:17 -07:00
ssb	ssb: Unconditionally log results of core scans	2009-11-23 17:05:28 -05:00
staging	znet: fix build failure from i82593.h relocation	2009-11-17 10:16:32 -05:00
tc
telephony
thermal
uio	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
usb	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
uwb	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
video	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-10-02 13:37:18 -07:00
virtio
vlynq	drivers/vlynq/vlynq.c: fix resource size off by 1 error	2009-09-24 07:21:05 -07:00
w1	ds2482: Discard obsolete detect method	2009-10-04 22:53:41 +02:00
watchdog	[WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.	2009-09-25 08:38:16 +00:00
xen	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
zorro
Kconfig
Makefile	Merge git://git.infradead.org/mtd-2.6	2009-09-23 10:07:49 -07:00