[dpdk-dev] [PATCH 07/20] net/ena: increase maximum Rx ring size
Michal Krawczyk
mk at semihalf.com
Fri Dec 14 14:18:33 CET 2018
From: Rafal Kozik <rk at semihalf.com>
Some of ENA devices supports 8k Rx rings. Maximum supported size is
received upon device initialization.
As ENA_DEFAULT_RING_SIZE_RX macro is upper limit, it needs to be
adjusted.
Signed-off-by: Rafal Kozik <rk at semihalf.com>
Acked-by: Michal Krawczyk <mk at semihalf.com>
---
drivers/net/ena/ena_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 73070ad96..f83552377 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -116,7 +116,7 @@ struct ena_stats {
#define ENA_STAT_GLOBAL_ENTRY(stat) \
ENA_STAT_ENTRY(stat, dev)
-#define ENA_MAX_RING_SIZE_RX 1024
+#define ENA_MAX_RING_SIZE_RX 8192
#define ENA_MAX_RING_SIZE_TX 1024
/*
--
2.14.1
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