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| author | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
| commit | ee9a3607fb03e804ddf624544105f4e34260c380 (patch) | |
| tree | ce41b6e0fa10982a306f6c142a92dbf3c9961284 /drivers/net/wimax/i2400m/netdev.c | |
| parent | pipe: set lower and upper limit on max pages in the pipe page array (diff) | |
| parent | Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jac... (diff) | |
| download | linux-ee9a3607fb03e804ddf624544105f4e34260c380.tar.xz linux-ee9a3607fb03e804ddf624544105f4e34260c380.zip | |
Merge branch 'master' into for-2.6.35
Conflicts:
fs/ext3/fsync.c
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/net/wimax/i2400m/netdev.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/netdev.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c index b811c2f1f5e9..94742e1eafe0 100644 --- a/drivers/net/wimax/i2400m/netdev.c +++ b/drivers/net/wimax/i2400m/netdev.c @@ -84,17 +84,15 @@ enum { /* netdev interface */ - /* - * Out of NWG spec (R1_v1.2.2), 3.3.3 ASN Bearer Plane MTU Size - * - * The MTU is 1400 or less - */ - I2400M_MAX_MTU = 1400, /* 20 secs? yep, this is the maximum timeout that the device * might take to get out of IDLE / negotiate it with the base * station. We add 1sec for good measure. */ I2400M_TX_TIMEOUT = 21 * HZ, - I2400M_TX_QLEN = 5, + /* + * Experimentation has determined that, 20 to be a good value + * for minimizing the jitter in the throughput. + */ + I2400M_TX_QLEN = 20, }; @@ -255,7 +253,6 @@ void i2400m_net_wake_stop(struct i2400m *i2400m) kfree_skb(wake_tx_skb); } d_fnend(3, dev, "(i2400m %p) = void\n", i2400m); - return; } @@ -434,7 +431,6 @@ void i2400m_tx_timeout(struct net_device *net_dev) * this, there might be data pending to be sent or not... */ net_dev->stats.tx_errors++; - return; } |