From caea7602f309cbd55ba609800fd3c3e5d19ab684 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 20 Oct 2007 00:32:30 +0200 Subject: ide: add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flags Add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flag to tell ide_pci_setup_ports() to set drive->{io_32bit,unmask} for both drives on the interface. Convert amd74xx, sl82c105 and via82cxxx host drivers to use these new host flags. While at it: * Add IDE_HFLAGS_AMD define (amd74xx host driver). * Add IDE_HFLAGS_VIA define (via82cxxx host driver). Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/ide.h b/include/linux/ide.h index c5b52dd..258a15c 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1267,6 +1267,10 @@ enum { IDE_HFLAG_FORCE_LEGACY_IRQS = (1 << 22), /* limit LBA48 requests to 256 sectors */ IDE_HFLAG_RQSIZE_256 = (1 << 23), + /* use 32-bit I/O ops */ + IDE_HFLAG_IO_32BIT = (1 << 24), + /* unmask IRQs */ + IDE_HFLAG_UNMASK_IRQS = (1 << 25), }; #ifdef CONFIG_BLK_DEV_OFFBOARD -- cgit v1.1