Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d7affd0f authored by Stephen Hemminger's avatar Stephen Hemminger
Browse files

beceem: reduce transmit queue len 



Reduce transmit queue length to avoid excess buffering

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
parent 9c6e9aa8

drivers/staging/bcm/Bcmnet.c

+2 −1
Original line number Diff line number Diff line
@@ -144,6 +144,7 @@ int register_networkdev(PMINI_ADAPTER Adapter) 
        net->netdev_ops = &bcmNetDevOps;

	net->ethtool_ops = &bcm_ethtool_ops;

	net->mtu          = MTU_SIZE; /* 1400 Bytes */

	net->tx_queue_len = TX_QLEN;



	SET_NETDEV_DEV(net, &uintf->dev);

	SET_NETDEV_DEVTYPE(net, &wimax_type);

drivers/staging/bcm/Macros.h

+1 −2
Original line number Diff line number Diff line
@@ -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