* [dpdk-dev] [PATCH 1/2] bnx2x: Fix error check in TX path
@ 2015-12-11 18:31 Rasesh Mody
2015-12-11 18:31 ` [dpdk-dev] [PATCH 2/2] bnx2x: Skip RX producer refresh when pkts not received Rasesh Mody
0 siblings, 1 reply; 3+ messages in thread
From: Rasesh Mody @ 2015-12-11 18:31 UTC (permalink / raw)
To: thomas.monjalon; +Cc: dev
Correct the error check in PMD transmit routine.
Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
---
drivers/net/bnx2x/bnx2x_rxtx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bnx2x/bnx2x_rxtx.c b/drivers/net/bnx2x/bnx2x_rxtx.c
index 0f8b9bd..ccece43 100644
--- a/drivers/net/bnx2x/bnx2x_rxtx.c
+++ b/drivers/net/bnx2x/bnx2x_rxtx.c
@@ -246,7 +246,7 @@ bnx2x_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
bnx2x_txeof(sc, fp);
}
- if (unlikely(ret == ENOMEM)) {
+ if (unlikely(ret == -ENOMEM)) {
break;
}
--
1.7.10.3
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-dev] [PATCH 2/2] bnx2x: Skip RX producer refresh when pkts not received
2015-12-11 18:31 [dpdk-dev] [PATCH 1/2] bnx2x: Fix error check in TX path Rasesh Mody
@ 2015-12-11 18:31 ` Rasesh Mody
2015-12-13 0:20 ` Thomas Monjalon
0 siblings, 1 reply; 3+ messages in thread
From: Rasesh Mody @ 2015-12-11 18:31 UTC (permalink / raw)
To: thomas.monjalon; +Cc: dev
Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
---
drivers/net/bnx2x/bnx2x_rxtx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/bnx2x/bnx2x_rxtx.c b/drivers/net/bnx2x/bnx2x_rxtx.c
index ccece43..28bc520 100644
--- a/drivers/net/bnx2x/bnx2x_rxtx.c
+++ b/drivers/net/bnx2x/bnx2x_rxtx.c
@@ -381,6 +381,9 @@ bnx2x_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
sw_cq_cons = rxq->rx_cq_head;
sw_cq_prod = rxq->rx_cq_tail;
+ if (sw_cq_cons == hw_cq_cons)
+ return 0;
+
while (nb_rx < nb_pkts && sw_cq_cons != hw_cq_cons) {
bd_prod &= MAX_RX_BD(rxq);
--
1.7.10.3
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH 2/2] bnx2x: Skip RX producer refresh when pkts not received
2015-12-11 18:31 ` [dpdk-dev] [PATCH 2/2] bnx2x: Skip RX producer refresh when pkts not received Rasesh Mody
@ 2015-12-13 0:20 ` Thomas Monjalon
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Monjalon @ 2015-12-13 0:20 UTC (permalink / raw)
To: Rasesh Mody; +Cc: dev
2015-12-11 10:31, Rasesh Mody:
> Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
Series applied, thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-12-13 0:21 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2015-12-11 18:31 [dpdk-dev] [PATCH 1/2] bnx2x: Fix error check in TX path Rasesh Mody
2015-12-11 18:31 ` [dpdk-dev] [PATCH 2/2] bnx2x: Skip RX producer refresh when pkts not received Rasesh Mody
2015-12-13 0:20 ` Thomas Monjalon
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