diff mbox

Message ID 1412578562-11749-1-git-send-email-stripathi@apm.com
State Not Applicable
Delegated to: David Miller
Headers show

Commit Message

Suman Tripathi Oct. 6, 2014, 6:56 a.m. UTC 
commit 72f79f9e35bd3f78ee8853f2fcacaa197d23ebac upstream.
Subject: [PATCH 3.16 350/357] ahci_xgene: Removing NCQ support from the APM X-Gene SoC AHCI SATA Host Controller driver.

This patch removes the NCQ support from the APM X-Gene SoC AHCI
Host Controller driver as it doesn't support it.

Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Suman Tripathi <stripathi@apm.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
[bwh: Backported to 3.16: host flags are passed to ahci_platform_init_host()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Suman Tripathi <stripathi@apm.com>

---
 drivers/ata/ahci_xgene.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -337,7 +337,7 @@  static struct ata_port_operations xgene_
 };
 
 static const struct ata_port_info xgene_ahci_port_info = {
-	.flags = AHCI_FLAG_COMMON | ATA_FLAG_NCQ,
+	.flags = AHCI_FLAG_COMMON,
 	.pio_mask = ATA_PIO4,
 	.udma_mask = ATA_UDMA6,
 	.port_ops = &xgene_ahci_ops,
@@ -484,7 +484,7 @@  static int xgene_ahci_probe(struct platf
 		goto disable_resources;
 	}
 
-	hflags = AHCI_HFLAG_NO_PMP | AHCI_HFLAG_YES_NCQ;
+	hflags = AHCI_HFLAG_NO_PMP | AHCI_HFLAG_NO_NCQ;
 
 	rc = ahci_platform_init_host(pdev, hpriv, &xgene_ahci_port_info,
 				     hflags, 0, 0);