The patch titled
ATA: sata_promise, do not freeze ports
has been added to the -mm tree. Its filename is
ata-sata_promise-do-not-freeze-ports.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ATA: sata_promise, do not freeze ports
From: Jiri Slaby <jirislaby@xxxxxxxxx>
revert return 1 thing in the error isr, that causes port freezing, so that the
system is unusable when exception is thrown.
See http://lkml.org/lkml/2007/4/30/268
Cc: Jeff Garzik <jgarzik@xxxxxxxxx>
Cc: Tejun Heo <htejun@xxxxxxxxx>
Cc: Mikael Pettersson <mikpe@xxxxxxxx>
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/sata_promise.c | 4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/ata/sata_promise.c~ata-sata_promise-do-not-freeze-ports drivers/ata/sata_promise.c
--- a/drivers/ata/sata_promise.c~ata-sata_promise-do-not-freeze-ports
+++ a/drivers/ata/sata_promise.c
@@ -668,10 +668,8 @@ static inline unsigned int pdc_host_intr
else
err_mask &= ~PDC2_ERR_MASK;
port_status = readl(port_mmio + PDC_GLOBAL_CTL);
- if (unlikely(port_status & err_mask)) {
+ if (unlikely(port_status & err_mask))
pdc_error_intr(ap, qc, port_status, err_mask);
- return 1;
- }
switch (qc->tf.protocol) {
case ATA_PROT_DMA:
_
Patches currently in -mm which might be from jirislaby@xxxxxxxxx are
origin.patch
unify-queue_delayed_work-and-queue_delayed_work_on.patch
vmstat-use-our-own-timer-events.patch
git-dvb.patch
cinergyt2-fix-file-release-handler.patch
ata-sata_promise-do-not-freeze-ports.patch
auerswald-fix-file-release-handler.patch
shrink_slab-handle-bad-shrinkers.patch
-
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