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qtnfmac: decrease default Tx queue size 

Avoid extra buffering in driver by default. Use max hardware Tx queue size.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sergey Matyukevich 2017-08-15 16:06:35 +03:00 committed by Kalle Valo
parent 867ba964fa
commit dfb13db68f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c
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@ -36,7 +36,7 @@ static bool use_msi = true;
module_param(use_msi, bool, 0644);
MODULE_PARM_DESC(use_msi, "set 0 to use legacy interrupt");
static unsigned int tx_bd_size_param = 256;
static unsigned int tx_bd_size_param = 32;
module_param(tx_bd_size_param, uint, 0644);
MODULE_PARM_DESC(tx_bd_size_param, "Tx descriptors queue size");