[PATCH net] net: libwx: fix number of Rx and Tx descriptors

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The number of transmit and receive descriptors must be a multiple of 128
due to the hardware limitation. If it is set to a multiple of 8 instead of
a multiple 128, the queues will easily be hung.

Cc: stable@xxxxxxxxxxxxxxx
Fixes: 883b5984a5d2 ("net: wangxun: add ethtool_ops for ring parameters")
Signed-off-by: Jiawen Wu <jiawenwu@xxxxxxxxxxxxxx>
---
 drivers/net/ethernet/wangxun/libwx/wx_type.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/wangxun/libwx/wx_type.h b/drivers/net/ethernet/wangxun/libwx/wx_type.h
index 1d57b047817b..b54bffda027b 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_type.h
+++ b/drivers/net/ethernet/wangxun/libwx/wx_type.h
@@ -426,9 +426,9 @@ enum WX_MSCA_CMD_value {
 #define WX_MIN_RXD                   128
 #define WX_MIN_TXD                   128
 
-/* Number of Transmit and Receive Descriptors must be a multiple of 8 */
-#define WX_REQ_RX_DESCRIPTOR_MULTIPLE   8
-#define WX_REQ_TX_DESCRIPTOR_MULTIPLE   8
+/* Number of Transmit and Receive Descriptors must be a multiple of 128 */
+#define WX_REQ_RX_DESCRIPTOR_MULTIPLE   128
+#define WX_REQ_TX_DESCRIPTOR_MULTIPLE   128
 
 #define WX_MAX_JUMBO_FRAME_SIZE      9432 /* max payload 9414 */
 #define VMDQ_P(p)                    p
-- 
2.27.0





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