From: Cunming Liang <cunming.liang@intel.com>
Date: Thu, 26 Jun 2014 06:53:30 +0000 (+0800)
Subject: ixgbe: fix build of standard Rx with vectorized Tx
X-Git-Tag: spdx-start~10599
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b23dad37f0c745b6cab1c90f8e136584c4c8d15b;p=dpdk.git

ixgbe: fix build of standard Rx with vectorized Tx

The vpmd RX routine won't be used if RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC
is not defined or its condition check fail.
The case RTE_LIBRTE_IXGBE_RX_ALLOC_BULK_ALLOC=n and RTE_IXGBE_INC_VECTOR=y
may exist when choose to use standard RX and optimized TX
(ixgbe_xmit_pkts_vec/ixgbe_xmit_pkts_simple).

Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Yong Liu <yong.liu@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
---

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.h b/lib/librte_pmd_ixgbe/ixgbe_rxtx.h
index 26de64be25..64c0695b2f 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.h
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.h
@@ -40,6 +40,8 @@
 #ifdef RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC
 #define RTE_PMD_IXGBE_RX_MAX_BURST 32
 #define RTE_IXGBE_DESCS_PER_LOOP           4
+#elif defined(RTE_IXGBE_INC_VECTOR)
+#define RTE_IXGBE_DESCS_PER_LOOP           4
 #else
 #define RTE_IXGBE_DESCS_PER_LOOP           1
 #endif