From: Tejun Heo <htejun@gmail.com>
Date: Mon, 15 May 2006 12:03:52 +0000 (+0900)
Subject: [PATCH] ahci: add HOST_CAP_NCQ constant
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=979db803b8fd120d4ed5216520e9d1815e18bc38;p=openwrt%2Fstaging%2Fblogic.git

[PATCH] ahci: add HOST_CAP_NCQ constant

Add HOST_CAP_NCQ.

Signed-off-by: Tejun Heo <htejun@gmail.com>
---

diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index b25373f530ac..740e7d86d5f8 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -93,6 +93,7 @@ enum {
 
 	/* HOST_CAP bits */
 	HOST_CAP_CLO		= (1 << 24), /* Command List Override support */
+	HOST_CAP_NCQ		= (1 << 30), /* Native Command Queueing */
 	HOST_CAP_64		= (1 << 31), /* PCI DAC (64-bit DMA) support */
 
 	/* registers for each SATA port */