From 1c11d241115a352a4468a7a4884c22cf68a5c6fd Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Mon, 5 Nov 2007 21:42:27 +0100 Subject: [PATCH] ide: clear HOB bit for REQ_TYPE_ATA_TASK requests in ide_end_drive_cmd() ide_dump_ata_status() may set HOB bit before ide_end_drive_cmd() is called. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-io.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index e04967ac25..755011827a 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -340,6 +340,8 @@ 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); args[3] = hwif->INB(IDE_SECTOR_REG); args[4] = hwif->INB(IDE_LCYL_REG); -- 2.39.5