The patch titled
libata: -ENODEV during prereset isn't an error
has been removed from the -mm tree. Its filename was
libata-enodev-during-prereset-isnt-an-error.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: libata: -ENODEV during prereset isn't an error
From: Tejun Heo <htejun@xxxxxxxxx>
During prereset, -ENODEV return from ata_wait_ready() is not an error.
This causes unnecessary bug message on controllers which uses 0xff to
indicate empty port. Fix it.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/libata-core.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/ata/libata-core.c~libata-enodev-during-prereset-isnt-an-error drivers/ata/libata-core.c
--- a/drivers/ata/libata-core.c~libata-enodev-during-prereset-isnt-an-error
+++ a/drivers/ata/libata-core.c
@@ -3460,7 +3460,7 @@ int ata_std_prereset(struct ata_port *ap
*/
if (!(ap->flags & ATA_FLAG_SKIP_D2H_BSY) && !ata_port_offline(ap)) {
rc = ata_wait_ready(ap, deadline);
- if (rc) {
+ if (rc && rc != -ENODEV) {
ata_port_printk(ap, KERN_WARNING, "device not ready "
"(errno=%d), forcing hardreset\n", rc);
ehc->i.action |= ATA_EH_HARDRESET;
_
Patches currently in -mm which might be from htejun@xxxxxxxxx are
pci-quirks-fix-msi-disabling-on-rs400-200-and-rs480.patch
fix-gregkh-driver-sysfs-fix-error-handling-in-binattr-write.patch
git-libata-all.patch
pata_acpi-restore-driver.patch
libata-implement-ata_wait_after_reset.patch
git-scsi-misc.patch
-
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