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authorMahesh Rajashekhara <Mahesh_Rajashekhara@pmc-sierra.com>2012-02-09 10:51:04 +0400
committerJames Bottomley <JBottomley@Parallels.com>2012-02-19 18:09:01 +0400
commit116046127d1a3bad2853d02781ad9fee33f05e5a (patch)
treef5a0ca20662b98960ce20587f666b6267367478b /drivers/scsi/aacraid/rx.c
parent70fc872c738d1e0af7d0420047e4ca3acf283c9d (diff)
downloadlinux-116046127d1a3bad2853d02781ad9fee33f05e5a.tar.xz
[SCSI] aacraid: Added Sync.mode to support series 7/8/9 controllers
Added Sync. mode to support Series 7/8/9 controller families: This is a compatibility mode for all these controller families. The Async. (Performance) mode can be changed in the future. First Async. mode version added for Series 7; Controller parameter aac_sync_mode added Signed-off-by: Mahesh Rajashekhara <aacraid@pmc-sierra.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/aacraid/rx.c')
-rw-r--r--drivers/scsi/aacraid/rx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index ce530f113fdb..b029c7cc785b 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -643,6 +643,7 @@ int _aac_rx_init(struct aac_dev *dev)
if (aac_init_adapter(dev) == NULL)
goto error_iounmap;
aac_adapter_comm(dev, dev->comm_interface);
+ dev->sync_mode = 0; /* sync. mode not supported */
dev->msi = aac_msi && !pci_enable_msi(dev->pdev);
if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr,
IRQF_SHARED|IRQF_DISABLED, "aacraid", dev) < 0) {