diff options
| author | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2010-10-29 17:15:06 -0700 |
|---|---|---|
| committer | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2010-11-01 09:50:23 -0400 |
| commit | d7affd0f58c9f68441b4ce631d07fad2e6a448db (patch) | |
| tree | 4cefaf250ce6fd37d09b57f681b4b5ffb2e112bc | |
| parent | 9c6e9aa830071a442fb72ab05c15e2b2609636e3 (diff) | |
| download | linux-d7affd0f58c9f68441b4ce631d07fad2e6a448db.tar.gz | |
beceem: reduce transmit queue len
Reduce transmit queue length to avoid excess buffering
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
| -rw-r--r-- | drivers/staging/bcm/Bcmnet.c | 3 | ||||
| -rw-r--r-- | drivers/staging/bcm/Macros.h | 3 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/bcm/Bcmnet.c b/drivers/staging/bcm/Bcmnet.c index f0549912c9ec..c77c1d1e6157 100644 --- a/drivers/staging/bcm/Bcmnet.c +++ b/drivers/staging/bcm/Bcmnet.c @@ -143,7 +143,8 @@ int register_networkdev(PMINI_ADAPTER Adapter) net->netdev_ops = &bcmNetDevOps; net->ethtool_ops = &bcm_ethtool_ops; - net->mtu = MTU_SIZE; /* 1400 Bytes */ + net->mtu = MTU_SIZE; /* 1400 Bytes */ + net->tx_queue_len = TX_QLEN; SET_NETDEV_DEV(net, &uintf->dev); SET_NETDEV_DEVTYPE(net, &wimax_type); diff --git a/drivers/staging/bcm/Macros.h b/drivers/staging/bcm/Macros.h index 3868e5b94443..338b61d5c133 100644 --- a/drivers/staging/bcm/Macros.h +++ b/drivers/staging/bcm/Macros.h @@ -13,10 +13,9 @@ #define MAX_DATA_PKTS 200 #define MAX_ETH_SIZE 1536 #define MAX_CNTL_PKT_SIZE 2048 -/* TIMER RELATED */ -#define JIFFIES_2_QUADPART() (ULONG)(jiffies * 10000) // jiffies(1msec) to Quadpart(100nsec) #define MTU_SIZE 1400 +#define TX_QLEN 5 #define MAC_ADDR_REGISTER 0xbf60d000 |