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8006bf56e3
linux/drivers
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Albert Lee 8006bf56e3 ide: pdc202xx_new PLL input clock fix 
Recently the PLL input clock of Promise 2027x is sometimes detected
higher than expected (e.g. 20.027 MHz compared to 16.714 MHz).
It seems sometimes the mdelay() function is not as precise as it
used to be. Per Alan's advice, HT or power management might affect
the precision of mdelay().

This patch calls gettimeofday() to measure the time elapsed and
calculate the PLL input clock accordingly.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bahadir Balban <bahadir.balban@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-07-03 22:28:36 +02:00
..
acorn
acpi ACPI: fix acpi_osi=!Linux 2007-07-02 21:06:48 -07:00
amba
ata pata_pcmcia: Switch to ata_sff_port_start 2007-07-03 11:31:06 -04:00
atm Fix Kconfig dependency problems wrt boolean menuconfigs 2007-06-28 11:34:53 -07:00
auxdisplay cfag12864bfb: Use sys_ instead of cfb_ framebuffer accessors 2007-06-01 08:18:28 -07:00
base firmware: remove orphaned Email 2007-06-08 12:41:08 -07:00
block loop: preallocate eight loop devices 2007-06-08 17:23:32 -07:00
bluetooth [Bluetooth] Always send HCI_Reset for Broadcom devices 2007-05-24 14:26:15 +02:00
cdrom potential parse error in ifdef part 3 2007-06-08 17:23:33 -07:00
char Add support SiS based XGI chips to SiS DRM. 2007-06-27 09:54:49 -07:00
clocksource
connector
cpufreq Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
crypto [CRYPTO] geode: Fix in-place operations and set key 2007-05-24 21:23:24 +10:00
dio
dma IOATDMA: fix section mismatches 2007-06-28 11:34:53 -07:00
edac [S390] Kconfig: menus with depends on HAS_IOMEM. 2007-05-10 15:46:07 +02:00
eisa virtual_eisa_root_init() should be __init 2007-05-08 11:15:02 -07:00
fc4
firewire firewire: add Kconfig help on building both stacks 2007-06-29 17:32:07 +02:00
firmware
hid USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release() 2007-05-10 08:45:56 +02:00
hwmon hwmon/coretemp: fix a broken error path 2007-06-24 08:59:10 -07:00
i2c [ARM] 4403/1: Make the PXA-I2C driver work with lockdep validator 2007-05-26 10:09:39 +01:00
ide ide: pdc202xx_new PLL input clock fix 2007-07-03 22:28:36 +02:00
ieee1394 ieee1394: fix to ether1394_tx in ether1394.c 2007-06-16 12:43:20 +02:00
infiniband IPoIB/cm: Partial error clean up unmaps wrong address 2007-07-02 20:48:31 -07:00
input x86_64: Quieten Atari keyboard warnings in Kconfig 2007-06-20 14:27:26 -07:00
isdn isdn/diva: fix section mismatch 2007-06-08 17:23:33 -07:00
kvm KVM: Prevent guest fpu state from leaking into the host 2007-06-15 12:30:59 +03:00
leds [S390] Kconfig: menus with depends on HAS_IOMEM. 2007-05-10 15:46:07 +02:00
macintosh x86_64: Fix only make Macintosh drivers default on Macs 2007-06-22 18:41:18 -07:00
mca mca: add integrated device bus matching 2007-05-09 12:30:49 -07:00
md md: fix bug in error handling during raid1 repair 2007-06-16 13:16:15 -07:00
media saa7134: fix thread shutdown handling 2007-06-28 11:34:54 -07:00
message [SCSI] fusion: fix for BZ 8426 - massive slowdown on SCSI CD/DVD drive 2007-06-05 11:04:56 -05:00
mfd SM501: Check SM501 ID register on initialisation 2007-06-24 08:59:11 -07:00
misc blink driver power saving 2007-07-01 11:08:39 -07:00
mmc mmc: get back read-only switch function 2007-06-13 19:11:20 +02:00
mtd Merge git://git.infradead.org/mtd-2.6 2007-06-04 17:54:09 -07:00
net Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2007-07-02 21:05:35 -07:00
nubus
oprofile Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
parisc [PARISC] stop lcd driver from stripping initial whitespace 2007-06-21 17:46:19 -04:00
parport [PARISC] fix section mismatch in parport_gsc 2007-05-27 12:13:53 -04:00
pci msi: mask the msix vector before we unmap it 2007-06-01 08:18:27 -07:00
pcmcia at91: fix enable/disable_irq_wake symmetry in pcmcia driver 2007-05-31 07:58:13 -07:00
pnp PNP SMCf010 quirk: auto-config device if BIOS left it broken 2007-06-28 11:34:53 -07:00
ps3
rapidio
rtc RTC: use fallback IRQ if PNP tables don't provide one 2007-06-01 08:18:29 -07:00
s390 s390: netiucv inlining cleanup 2007-06-20 19:12:42 -04:00
sbus [SPARC]: Missing #include <linux/mm.h> in drivers/sbus/char/flash.c 2007-05-31 01:52:53 -07:00
scsi scsi disk help file is not complete 2007-07-02 10:12:34 -04:00
serial serial: clear proper MPSC interrupt cause bits 2007-06-28 11:38:29 -07:00
sh
sn
spi Blackfin SPI driver: fix bug SPI DMA incomplete transmission 2007-06-11 17:34:17 +08:00
tc potential parse error in ifdef part 3 2007-06-08 17:23:33 -07:00
telephony [S390] Kconfig: menus with depends on HAS_IOMEM. 2007-05-10 15:46:07 +02:00
usb USB: ftdio_sio: New IPlus device ID 2007-06-25 23:38:06 -07:00
video fix section mismatch in chipsfb 2007-06-28 11:34:54 -07:00
w1 w1_therm_read_bin: don't call flush_signals() 2007-06-28 11:38:19 -07:00
zorro
Kconfig
Makefile Merge branch 'juju' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2007-05-10 13:30:08 -07:00