UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

cs5520: fix PIO auto-tuning in ->ide_dma_check method 

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-08-01 23:46:45 +02:00
parent 41ead3c918
commit 070224339b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ide/pci/cs5520.c
View File

@ -133,7 +133,7 @@ static void cs5520_tune_drive(ide_drive_t *drive, u8 pio)
static int cs5520_config_drive_xfer_rate(ide_drive_t *drive)
{
/* Tune the drive for PIO modes up to PIO 4 */
cs5520_tune_drive(drive, 4);
cs5520_tune_drive(drive, 255);
/* Then tell the core to use DMA operations */
return 0;