--- Tejun Heo <tj@xxxxxxxxxx> wrote:
> Bob Stewart wrote:
> > Well, I can try. But I couldn't figure out how to put the header lines
> > which list changes, insertions and deletions. Sorry, but I'm not using
> > git and not familiar with git-diff or any of this formatting stuff. I have
>
> > an "a" and a "b" under directory /data/src/linxux-2.6.27-rc5. I ran the
> > following command to get the diff output that follows:
>
> Oh.. You can generate the summary using diffstat. Just do diffstat
> -p1 < patch and paste the output in.
>
> Thanks.
OK, third try. Patch to enable LED on sata_inic162x.c
drivers/ata/sata_inic162x.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 3ead02f..5032c32 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -96,6 +96,7 @@ enum {
PORT_SCR = 0x20,
/* HOST_CTL bits */
+ HCTL_LEDEN = (1 << 3), /* enable LED operation */
HCTL_IRQOFF = (1 << 8), /* global IRQ off */
HCTL_FTHD0 = (1 << 10), /* fifo threshold 0 */
HCTL_FTHD1 = (1 << 11), /* fifo threshold 1*/
@@ -540,7 +541,7 @@ static unsigned int inic_qc_issue(struct ata_queued_cmd
*qc)
void __iomem *port_base = inic_port_base(ap);
/* fire up the ADMA engine */
- writew(HCTL_FTHD0, port_base + HOST_CTL);
+ writew(HCTL_FTHD0 | HCTL_LEDEN, port_base + HOST_CTL);
writew(IDMA_CTL_GO, port_base + PORT_IDMA_CTL);
writeb(0, port_base + PORT_CPB_PTQFIFO);
--
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