netdev - [net-next-2.6 PATCH 3/3] enic: Always use single transmit and single receive hardware queues per device

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Message-ID: <20110217185322.2476.10728.stgit@savbu-pc100.cisco.com>
Date:	Thu, 17 Feb 2011 10:53:22 -0800
From:	Vasanthy Kolluri <vkolluri@...co.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org
Subject: [net-next-2.6 PATCH 3/3] enic: Always use single transmit and single
	receive hardware queues per device

From: Vasanthy Kolluri <vkolluri@...co.com>



Signed-off-by: Christian Benvenuti <benve@...co.com>
Signed-off-by: Danny Guo <dannguo@...co.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@...co.com>
Signed-off-by: Roopa Prabhu <roprabhu@...co.com>
Signed-off-by: David Wang <dwang2@...co.com>
---
 drivers/net/enic/enic.h      |    6 +++---
 drivers/net/enic/enic_main.c |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)


diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index 2ac891b..aee5256 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -32,13 +32,13 @@
 
 #define DRV_NAME		"enic"
 #define DRV_DESCRIPTION		"Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION		"2.1.1.8"
+#define DRV_VERSION		"2.1.1.9"
 #define DRV_COPYRIGHT		"Copyright 2008-2011 Cisco Systems, Inc"
 
 #define ENIC_BARS_MAX		6
 
-#define ENIC_WQ_MAX		8
-#define ENIC_RQ_MAX		8
+#define ENIC_WQ_MAX		1
+#define ENIC_RQ_MAX		1
 #define ENIC_CQ_MAX		(ENIC_WQ_MAX + ENIC_RQ_MAX)
 #define ENIC_INTR_MAX		(ENIC_CQ_MAX + 2)
 
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index d1aa807..4f1710e 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -2080,7 +2080,7 @@ static void enic_reset(struct work_struct *work)
 static int enic_set_intr_mode(struct enic *enic)
 {
 	unsigned int n = min_t(unsigned int, enic->rq_count, ENIC_RQ_MAX);
-	unsigned int m = 1;
+	unsigned int m = min_t(unsigned int, enic->wq_count, ENIC_WQ_MAX);
 	unsigned int i;
 
 	/* Set interrupt mode (INTx, MSI, MSI-X) depending

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