redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ide: clear HOB bit for REQ_TYPE_ATA_CMD requests in ide_end_drive_cmd() 

ide_dump_status() may set HOB bit before ide_end_drive_cmd() is called.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2008-01-26 20:13:10 +01:00
parent 35cf2b94d0
commit 49c746ee6c
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ide/ide-io.c
View File

@ -370,6 +370,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
if (args) {
args[0] = stat;
args[1] = err;
/* be sure we're looking at the low order bits */
hwif->OUTB(drive->ctl & ~0x80, IDE_CONTROL_REG);
args[2] = hwif->INB(IDE_NSECTOR_REG);
}
} else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {