lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ide: add IDE_HFLAG_RQSIZE_256 host flag

Browse Source 
Add IDE_HFLAG_RQSIZE_256 host flag to tell ide_pci_setup_ports() to set
hwif->rqsize to 256 sectors.  Convert pdc202xx_old host driver to use it.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-10-20 00:32:30 +02:00
parent 8acf28c090
commit 272a370900
3 changed files with 11 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/ide.h
View File

@@ -1265,6 +1265,8 @@ enum {
IDE_HFLAG_LEGACY_IRQS = (1 << 21),
/* force use of legacy IRQs */
IDE_HFLAG_FORCE_LEGACY_IRQS = (1 << 22),
/* limit LBA48 requests to 256 sectors */
IDE_HFLAG_RQSIZE_256 = (1 << 23),
};
#ifdef CONFIG_BLK_DEV_OFFBOARD