mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

cs5520: add enablebits checking 

Based on sparse comments in OpenFirmware code
(no Cx5510/Cx5520 datasheet here).

This fixes 2.6.26 regression reported by TAKADA
and caused by addition of warm-plug support.

Tested-by: TAKADA Yoshihito <takada@mbf.nifty.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-08-05 18:17:03 +02:00
parent af744e3294
commit 24307ffabd
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/ide/pci/cs5520.c
View File

@ -96,6 +96,7 @@ static const struct ide_port_ops cs5520_port_ops = {
static const struct ide_port_info cyrix_chipset __devinitdata = {
.name = DRV_NAME,
.enablebits = { { 0x60, 0x01, 0x01 }, { 0x60, 0x02, 0x02 } },
.port_ops = &cs5520_port_ops,
.host_flags = IDE_HFLAG_ISA_PORTS | IDE_HFLAG_CS5520,
.pio_mask = ATA_PIO4,