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[dpdk-dev] (no subject)

Message ID 20141208193628.8E6C3803E@dpdk.org (mailing list archive)
State Not Applicable, archived
Headers

Commit Message

dev-bounces@dpdk.org Dec. 8, 2014, 7:36 p.m. UTC 
From stephen@networkplumber.org Mon Dec  8 09:46:51 2014
Message-Id: <20141208174651.130426937@networkplumber.org>
User-Agent: quilt/0.63-1
Date: Mon, 08 Dec 2014 09:45:56 -0800
From: Stephen Hemminger <stephen@networkplumber.org>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: dev@dpdk.org,
 Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH 2/6] ixgbe: support X540 VF
References: <20141208174554.889069531@networkplumber.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-15
Content-Disposition: inline; filename=ixgbe-x540-vf.patch

Add missing setup for X540 MAC type when setting up VF.
Additional check exists in Linux driver but not in DPDK.

Signed-off-yb: Bill Hong <bhong@brocade.com> 
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
diff mbox

Patch

--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c	2014-12-08 09:26:18.150170081 -0800
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c	2014-12-08 09:26:18.150170081 -0800
@@ -1911,7 +1911,8 @@  ixgbe_dev_tx_queue_setup(struct rte_eth_
 	/*
 	 * Modification to set VFTDT for virtual function if vf is detected
 	 */
-	if (hw->mac.type == ixgbe_mac_82599_vf)
+	if (hw->mac.type == ixgbe_mac_82599_vf ||
+	    hw->mac.type == ixgbe_mac_X540_vf)
 		txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw, IXGBE_VFTDT(queue_idx));
 	else
 		txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw, IXGBE_TDT(txq->reg_idx));
@@ -2198,7 +2199,8 @@  ixgbe_dev_rx_queue_setup(struct rte_eth_
 	/*
 	 * Modified to setup VFRDT for Virtual Function
 	 */
-	if (hw->mac.type == ixgbe_mac_82599_vf) {
+	if (hw->mac.type == ixgbe_mac_82599_vf ||
+	    hw->mac.type == ixgbe_mac_X540_vf) {
 		rxq->rdt_reg_addr =
 			IXGBE_PCI_REG_ADDR(hw, IXGBE_VFRDT(queue_idx));
 		rxq->rdh_reg_addr =