| From cbb6efb18835860f06a9e02bf63a9fbc2e19d192 Mon Sep 17 00:00:00 2001 |
| From: Yoann Desmouceaux <ydesmouc@cisco.com> |
| Date: Fri, 19 Feb 2016 10:50:51 +0100 |
| Subject: [PATCH] enic: fix dma addr of outgoing packets |
| |
| The enic PMD driver send function uses a constant offset instead of relying on the data_off in the mbuf to find the start of the packet. |
| |
| Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com> |
| --- |
| drivers/net/enic/enic_main.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c |
| index f47e96c..7bad59c 100644 |
| --- a/drivers/net/enic/enic_main.c |
| +++ b/drivers/net/enic/enic_main.c |
| @@ -163,7 +163,7 @@ int enic_send_pkt(struct enic *enic, struct vnic_wq *wq, |
| uint8_t cq_entry = eop; |
| uint8_t vlan_tag_insert = 0; |
| uint64_t bus_addr = (dma_addr_t) |
| - (tx_pkt->buf_physaddr + RTE_PKTMBUF_HEADROOM); |
| + (tx_pkt->buf_physaddr + tx_pkt->data_off); |
| |
| if (sop) { |
| if (ol_flags & PKT_TX_VLAN_PKT) |
| -- |
| 2.1.4 |
| |