android_kernel_xiaomi_sm8350/drivers/ide/pci
Sergei Shtylyov 44854add66 [PATCH] PIIX/SLC90E66: PIO mode fallback fix
The fallback to PIO mode in the hwif->dma_check() handler doesn't work in
the Intel PIIX and SMsC SLC90E66 IDE drivers because:

- config_drive_for_dma() calls the hwif->speedproc() handler with a wrong
  mode number (unbiased by XFER_PIO_0) in case of the PIO fallback;

- hwif->tuneproc() handler doesn't really set the drive's own speed (this
  is not fixed as yet).

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-30 10:56:43 -08:00
..
aec62xx.c
alim15x3.c [PATCH] ide: more conversion to pci_get APIs 2006-12-08 08:29:03 -08:00
amd74xx.c [PATCH] IDE: Add the support of nvidia PATA controllers of MCP67 to amd74xx.c 2006-11-03 12:27:59 -08:00
atiixp.c PCI: ATI sb600 sata quirk 2006-12-20 10:54:44 -08:00
cmd64x.c
cmd640.c
cs5520.c
cs5530.c
cs5535.c
cy82c693.c
generic.c [PATCH] drivers/ide/pci/generic.c: add missing newline to the all-generic-ide message 2006-10-30 12:08:41 -08:00
hpt34x.c
hpt366.c [PATCH] HPT37x: read f_CNT saved by BIOS from port 2006-12-13 09:05:55 -08:00
it821x.c
jmicron.c
Makefile
ns87415.c
opti621.c
pdc202xx_new.c [PATCH] pdc202xx_new: fix PLL/timing issues 2006-12-10 09:55:41 -08:00
pdc202xx_old.c
piix.c [PATCH] PIIX/SLC90E66: PIO mode fallback fix 2006-12-30 10:56:43 -08:00
rz1000.c
sc1200.c
serverworks.c
sgiioc4.c [PATCH] sgiioc4: Disable module unload 2006-11-25 13:28:34 -08:00
siimage.c
sis5513.c [PATCH] ide: more conversion to pci_get APIs 2006-12-08 08:29:03 -08:00
sl82c105.c [PATCH] sl82c105: straighten up IDE control/status register caching 2006-12-08 08:29:03 -08:00
slc90e66.c [PATCH] PIIX/SLC90E66: PIO mode fallback fix 2006-12-30 10:56:43 -08:00
triflex.c
trm290.c
via82cxxx.c [PATCH] via82cxxx: handle error condition properly 2006-12-07 08:39:32 -08:00