From: Suman Tripathi Date: Fri, 8 Aug 2014 16:14:25 +0000 (+0530) Subject: ahci_xgene: Removing NCQ support from the APM X-Gene SoC AHCI SATA Host Controller... X-Git-Tag: v3.17-rc2~16^2~4 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=72f79f9e35b;p=karo-tx-linux.git 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 Signed-off-by: Suman Tripathi Signed-off-by: Tejun Heo Cc: stable@vger.kernel.org --- diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c index bc281115490b..c6962300b93c 100644 --- a/drivers/ata/ahci_xgene.c +++ b/drivers/ata/ahci_xgene.c @@ -344,7 +344,7 @@ static struct ata_port_operations xgene_ahci_ops = { }; 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, @@ -480,7 +480,7 @@ static int xgene_ahci_probe(struct platform_device *pdev) /* Configure the host controller */ 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); if (rc)