From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, alan@lxorguk.ukuu.org.uk, axboe@suse.de,
albertcc@tw.ibm.com, forrest.zhao@intel.com, efalk@google.com,
linux-ide@vger.kernel.org
Cc: Tejun Heo <htejun@gmail.com>
Subject: [PATCH 09/12] ahci: add HOST_CAP_NCQ constant
Date: Thu, 11 May 2006 23:44:43 +0900 [thread overview]
Message-ID: <11473586832521-git-send-email-htejun@gmail.com> (raw)
In-Reply-To: <1147358682210-git-send-email-htejun@gmail.com>
Add HOST_CAP_NCQ.
---
drivers/scsi/ahci.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
e0ec8cbb8c52825db6eb4c838bfc3a69f4f3c8a4
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index 1177ae5..beb269a 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 */
--
1.2.4
next prev parent reply other threads:[~2006-05-11 14:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-11 14:44 [PATCHSET 05/11] add NCQ support, take 3 Tejun Heo
2006-05-11 14:44 ` [PATCH 01/12] libata-ncq: add NCQ related ATA/libata constants and macros Tejun Heo
2006-05-11 14:44 ` [PATCH 02/12] libata-ncq: pass ata_scsi_translate() return value to SCSI midlayer Tejun Heo
2006-05-11 14:44 ` [PATCH 07/12] libata-ncq: implement NCQ device configuration Tejun Heo
2006-05-11 14:44 ` [PATCH 08/12] ahci: clean up AHCI constants in preparation for NCQ Tejun Heo
2006-05-11 14:44 ` [PATCH 10/12] ahci: kill pp->cmd_tbl_sg Tejun Heo
2006-05-11 14:44 ` Tejun Heo [this message]
2006-05-11 14:44 ` [PATCH 11/12] ahci: implement NCQ suppport Tejun Heo
2006-05-11 14:44 ` [PATCH 04/12] libata-ncq: implement ap->qc_active, ap->sactive and complete helper Tejun Heo
2006-05-11 14:44 ` [PATCH 12/12] sata_sil24: implement NCQ support Tejun Heo
2006-05-11 14:44 ` [PATCH 03/12] libata-ncq: rename ap->qactive to ap->qc_allocated Tejun Heo
2006-05-11 14:44 ` [PATCH 06/12] libata-ncq: update EH to handle NCQ Tejun Heo
2006-05-11 14:44 ` [PATCH 05/12] libata-ncq: implement NCQ command translation and exclusion Tejun Heo
2006-05-13 22:39 ` [PATCHSET 05/11] add NCQ support, take 3 Jeff Garzik
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