Not able to set DMA mode other than default using hdparm

Commit Message

Hemant Pedanekar Nov. 23, 2009, 4:58 p.m. UTC

None

Patch

diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c
index d3440b5..6e7ae2b 100644
--- a/drivers/ide/ide-ioctls.c
+++ b/drivers/ide/ide-ioctls.c
@@ -162,7 +162,7 @@  static int ide_cmd_ioctl(ide_drive_t *drive, unsigned long arg)
        if (tf->command == ATA_CMD_SET_FEATURES &&
            tf->feature == SETFEATURES_XFER &&
            tf->nsect >= XFER_SW_DMA_0) {
-               xfer_rate = ide_find_dma_mode(drive, XFER_UDMA_6);
+               xfer_rate = ide_find_dma_mode(drive, tf->nsect);
                if (xfer_rate != tf->nsect) {
                        err = -EINVAL;
                        goto abort;