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ahci_xgene: Removing NCQ support from the APM X-Gene SoC AHCI SATA Host Controller driver.

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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>
Cc: stable@vger.kernel.org
This commit is contained in:
Suman Tripathi 2014-08-08 21:44:25 +05:30 committed by Tejun Heo
parent 88ec63d6f8
commit 72f79f9e35
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/ahci_xgene.c
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@ -344,7 +344,7 @@ static struct ata_port_operations xgene_ahci_ops = {
}; };
static const struct ata_port_info xgene_ahci_port_info = { 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, .pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6, .udma_mask = ATA_UDMA6,
.port_ops = &xgene_ahci_ops, .port_ops = &xgene_ahci_ops,
@ -480,7 +480,7 @@ static int xgene_ahci_probe(struct platform_device *pdev)
/* Configure the host controller */ /* Configure the host controller */
xgene_ahci_hw_init(hpriv); xgene_ahci_hw_init(hpriv);
hpriv->flags = AHCI_HFLAG_NO_PMP | AHCI_HFLAG_YES_NCQ; hpriv->flags = AHCI_HFLAG_NO_PMP | AHCI_HFLAG_NO_NCQ;
rc = ahci_platform_init_host(pdev, hpriv, &xgene_ahci_port_info); rc = ahci_platform_init_host(pdev, hpriv, &xgene_ahci_port_info);
if (rc) if (rc)