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wimax/i2400m: increase tx queue length from 5 to 20 [v1]

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This patch increases the tx_queue_len to 20 so as to
minimize the jitter in the throughput.

Signed-off-by: Prasanna S. Panchamukhi <prasannax.s.panchamukhi@intel.com>
This commit is contained in:
Prasanna S. Panchamukhi 2010-04-08 16:24:32 -07:00 committed by Inaky Perez-Gonzalez
parent 85a19e07e3
commit ded0fd62a8
1 changed files with 5 additions and 1 deletions
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6
drivers/net/wimax/i2400m/netdev.c
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@ -88,7 +88,11 @@ enum {
* might take to get out of IDLE / negotiate it with the base * might take to get out of IDLE / negotiate it with the base
* station. We add 1sec for good measure. */ * station. We add 1sec for good measure. */
I2400M_TX_TIMEOUT = 21 * HZ, 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,
}; };