* [dpdk-dev] [PATCH] ixgbe: fix RX queue vector fields are not reset properly
@ 2015-07-27 13:28 Konstantin Ananyev
2015-07-27 13:55 ` Thomas Monjalon
0 siblings, 1 reply; 2+ messages in thread
From: Konstantin Ananyev @ 2015-07-27 13:28 UTC (permalink / raw)
To: dev
As Steve pointed out, "ixgbe: fix release queue mbufs" is not complete.
As at queue stop we don't reset vector related rx queue fields to their
initial values.
Reported-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
drivers/net/ixgbe/ixgbe_rxtx.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index cbb16b6..a0c8847 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -2400,6 +2400,11 @@ ixgbe_reset_rx_queue(struct ixgbe_adapter *adapter, struct ixgbe_rx_queue *rxq)
rxq->nb_rx_hold = 0;
rxq->pkt_first_seg = NULL;
rxq->pkt_last_seg = NULL;
+
+#ifdef RTE_IXGBE_INC_VECTOR
+ rxq->rxrearm_start = 0;
+ rxq->rxrearm_nb = 0;
+#endif
}
int __attribute__((cold))
--
1.8.3.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] ixgbe: fix RX queue vector fields are not reset properly
2015-07-27 13:28 [dpdk-dev] [PATCH] ixgbe: fix RX queue vector fields are not reset properly Konstantin Ananyev
@ 2015-07-27 13:55 ` Thomas Monjalon
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Monjalon @ 2015-07-27 13:55 UTC (permalink / raw)
To: Konstantin Ananyev; +Cc: dev
> As Steve pointed out, "ixgbe: fix release queue mbufs" is not complete.
> As at queue stop we don't reset vector related rx queue fields to their
> initial values.
>
> Reported-by: Cunming Liang <cunming.liang@intel.com>
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Applied, thanks
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-07-27 13:28 [dpdk-dev] [PATCH] ixgbe: fix RX queue vector fields are not reset properly Konstantin Ananyev
2015-07-27 13:55 ` Thomas Monjalon
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