Mark Lord a3718c1f23 sata_mv: tidy host controller interrupt handling ... Tidy up host controller interrupt handling, by moving the weirdo bit shifting from mv_interrupt() to mv_host_intr(). This lets us take advantage of the MV_PORT_TO_SHIFT_AND_HARDPORT() macro from an earlier patch to greatly simplify the port numbering logic. Also, defer reading the hc_irq_cause (one per hc) until it is actually proven to be needed. This may save a microsecond or so per interrupt, on average (a later patchset will further reduce unnecessary register reads throughout the driver). Apart from that, we still leave the actual IRQ handling logic alone. Subsequent patches in this series will address that. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>		2008-04-25 01:25:57 -04:00
..
acorn/char	Fix default compose table initialization	2008-03-03 14:53:16 -08:00
acpi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial	2008-04-21 16:36:46 -07:00
amba	…
ata	sata_mv: tidy host controller interrupt handling	2008-04-25 01:25:57 -04:00
atm	drivers/atm: use time_before, time_before_eq, etc	2008-04-19 18:14:50 -07:00
auxdisplay	…
base	bus_remove_device: be more careful about incomplete initialization	2008-04-22 17:40:36 -07:00
block	fix brd allocation flags	2008-04-22 13:38:03 -07:00
bluetooth	hci_usb: remove code obfuscation	2008-04-19 18:17:26 -07:00
cdrom	cdrom: use kmalloced buffers instead of buffers on stack	2008-04-21 09:50:08 +02:00
char	Blackfin char driver for Blackfin on-chip OTP memory (v3)	2008-04-25 08:04:56 +08:00
clocksource	tclib: Fix compile warnings	2008-03-13 22:53:29 +01:00
connector	connector: convert to single-threaded workqueue	2008-03-23 21:51:12 -07:00
cpufreq	[CPUFREQ] fix section mismatch warnings	2008-03-05 14:45:31 -05:00
cpuidle	cpuidle: fix 100% C0 statistics regression	2008-03-26 00:58:19 -04:00
crypto	[CRYPTO] padlock-aes: Use generic setkey function	2008-04-21 10:19:34 +08:00
dca	…
dio	…
dma	DMA engine: typo fixes	2008-04-21 22:38:45 +00:00
edac	…
eisa	…
firewire	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
firmware	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6	2008-04-21 15:49:58 -07:00
gpio	gpio/pca953x bugfix: mark as can_sleep	2008-03-10 18:01:19 -07:00
hid	HID: Suppress hidinput for Samsung IR control	2008-04-22 11:34:59 +02:00
hwmon	hwmon: (w83781d) Fix I/O resource conflict with PNP	2008-03-27 08:40:41 -04:00
i2c	i2c: Fix platform driver hotplug/coldplug	2008-04-22 22:16:49 +02:00
ide	ATA/IDE: fix platform driver hotplug/coldplug	2008-04-25 00:45:04 -04:00
ieee1394	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
infiniband	IB/ipath: Correct capitalization "IntX" -> "INTx"	2008-04-21 18:19:15 -07:00
input	pcsp - Don't build pcspkr when snd-pcsp is enabled	2008-04-24 12:00:42 +02:00
isdn	Merge branch 'irq-cleanups-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6	2008-04-21 15:56:19 -07:00
leds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-23 12:23:45 -07:00
lguest	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
macintosh	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
mca	…
md	RAID: remove trailing space from printk line	2008-04-21 22:42:58 +00:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb	2008-04-24 11:21:08 -07:00
memstick	memstick: convert struct class_device to struct device	2008-04-19 19:10:29 -07:00
message	SCSI: convert struct class_device to struct device	2008-04-19 19:10:33 -07:00
mfd	Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm	2008-04-24 08:36:11 -07:00
misc	[IA64] run drivers/misc/sgi-xp through scripts/checkpatch.pl	2008-04-22 15:08:55 -07:00
mmc	mmc: sdio_ops.c should #include "sdio_ops.h"	2008-04-18 20:05:33 +02:00
mtd	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-04-21 15:50:49 -07:00
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6	2008-04-24 09:33:34 -07:00
nubus	…
of	[POWERPC] i2c: Fix build breakage introduced by OF helpers	2008-04-20 13:03:35 +10:00
oprofile	…
parisc	PCI: remove parisc consumer of the pci global_list	2008-04-20 21:47:01 -07:00
parport	avr32: don't offer PARPORT_PC	2008-04-19 20:40:10 -04:00
pci	intel-iommu.c: dma ops fix	2008-04-24 23:15:43 +02:00
pcmcia	[ARM] pxa: fix 0e623941be	2008-04-21 12:52:03 +01:00
pnp	pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of IRQ resources 2"	2008-04-23 12:22:13 -07:00
power	…
ps3	[POWERPC] PS3: Sys-manager Wake-on-LAN support	2008-04-01 20:43:08 +11:00
rapidio	docbook: fix rapidio source files	2008-03-03 10:47:13 -08:00
rtc	rtc: rtc-sh: Add support for periodic IRQs.	2008-04-18 09:50:01 -07:00
s390	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
sbus	…
scsi	Merge branch 'for-2.6.26' of git://git.kernel.dk/linux-2.6-block	2008-04-21 16:03:40 -07:00
serial	Blackfin Serial Driver: fix bug - use mod_timer to replace only add_timer.	2008-04-25 04:36:47 +08:00
sh	…
sn	ioc3.c: replace remaining __FUNCTION__ occurrences	2008-03-17 08:11:48 -04:00
spi	spi: spi_s3c24xx must initialize num_chipselect	2008-04-15 19:35:41 -07:00
ssb	ssb: Fix all-ones boardflags	2008-04-23 21:25:35 -04:00
tc	…
telephony	…
thermal	acpi thermal trip points increased to 12	2008-04-15 19:35:41 -07:00
uio	UIO: hold a reference to the device's owner while the device is open	2008-04-19 19:10:18 -07:00
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6	2008-04-21 15:44:57 -07:00
video	Merge branch 'merge-fixes' into devel	2008-04-19 17:17:34 +01:00
virtio	virtio: remove overzealous BUG_ON.	2008-04-07 13:14:22 -07:00
w1	ds1wm: report bus reset error	2008-03-04 16:35:12 -08:00
watchdog	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
xen	xen: fix grant table bug	2008-04-04 18:36:46 +02:00
zorro	…
Kconfig	…
Makefile	…