From: Rafal Kozik <rk@semihalf.com>
Date: Fri, 14 Dec 2018 13:18:33 +0000 (+0100)
Subject: net/ena: increase maximum Rx ring size
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=353907507bcddc41048765889380e4e6fa9ca230;p=dpdk.git

net/ena: increase maximum Rx ring size

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@semihalf.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
---

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 73070ad967..f835523771 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
 
 /*