[dpdk-dev] [PATCH] net/ixgbe: fix rss max rxtx queue num

[Qiming Chen]

Through the local actual test, it is found that the maximum number of
RSS queues is 16, not 128. Check the chip manual, the register MRQE
has the following description: RSS only-Single set of RSS 16 queues.
It also coincides with the actual test value.

Fixes: abf7275bbaa2 ("ixgbe: move to drivers/net/")
Cc: stable at dpdk.org

Signed-off-by: Qiming Chen <chenqiming_huawei at 163.com>
---
 drivers/net/ixgbe/base/ixgbe_82599.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ixgbe/base/ixgbe_82599.c b/drivers/net/ixgbe/base/ixgbe_82599.c
index 69fd4cd3fb..edd63018d1 100644
--- a/drivers/net/ixgbe/base/ixgbe_82599.c
+++ b/drivers/net/ixgbe/base/ixgbe_82599.c
@@ -8,8 +8,8 @@
 #include "ixgbe_common.h"
 #include "ixgbe_phy.h"
 
-#define IXGBE_82599_MAX_TX_QUEUES 128
-#define IXGBE_82599_MAX_RX_QUEUES 128
+#define IXGBE_82599_MAX_TX_QUEUES 16
+#define IXGBE_82599_MAX_RX_QUEUES 16
 #define IXGBE_82599_RAR_ENTRIES   128
 #define IXGBE_82599_MC_TBL_SIZE   128
 #define IXGBE_82599_VFT_TBL_SIZE  128
-- 
2.30.1.windows.1