* [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) -- links below jump to the message on this page -- 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
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).