[PATCH][sata_fsl] Defer non-ncq commands when ncq commands active

[ashish kalra]

From: Ashish Kalra <Ashish.Kalra at freescale.com>
Date: Wed, 29 Jul 2009 21:15:49 +0530

Fix for non-ncq & ncq commands causing timeouts when both are issued 
simultaneously to the same device.

Signed-off-by: Ashish Kalra <Ashish.Kalra at freescale.com>
---
  drivers/ata/sata_fsl.c |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 5a88b44..a33f130 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1262,6 +1262,7 @@ static struct scsi_host_template sata_fsl_sht = {
  static struct ata_port_operations sata_fsl_ops = {
  	.inherits		= &sata_pmp_port_ops,

+	.qc_defer = ata_std_qc_defer;
  	.qc_prep = sata_fsl_qc_prep,
  	.qc_issue = sata_fsl_qc_issue,
  	.qc_fill_rtf = sata_fsl_qc_fill_rtf,
-- 
1.6.0