Patchwork [net-next,4/5] be2net: Use new hash key

login
register
mail settings
Submitter Padmanabh Ratnakar
Date Nov. 25, 2011, 3:48 p.m.
Message ID <d4ba7c58-c065-4795-9d4f-bb683b6e3f88@exht2.ad.emulex.com>
Download mbox | patch
Permalink /patch/127716/
State Accepted
Delegated to: David Miller
Headers show

Comments

Padmanabh Ratnakar - Nov. 25, 2011, 3:48 p.m.
This new hash key gives better distribution of packets across RX
queues.

Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
---
 drivers/net/ethernet/emulex/benet/be_cmds.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 7988798..62868ea 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1669,8 +1669,9 @@  int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, u16 table_size)
 {
 	struct be_mcc_wrb *wrb;
 	struct be_cmd_req_rss_config *req;
-	u32 myhash[10] = {0x0123, 0x4567, 0x89AB, 0xCDEF, 0x01EF,
-			0x0123, 0x4567, 0x89AB, 0xCDEF, 0x01EF};
+	u32 myhash[10] = {0x15d43fa5, 0x2534685a, 0x5f87693a, 0x5668494e,
+			0x33cf6a53, 0x383334c6, 0x76ac4257, 0x59b242b2,
+			0x3ea83c02, 0x4a110304};
 	int status;
 
 	if (mutex_lock_interruptible(&adapter->mbox_lock))