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    Subject[PATCH 3.13 033/140] rtlwifi: Increase the RX queue length for USB drivers
    Date
    3.13-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Larry Finger <Larry.Finger@lwfinger.net>

    commit dc6405712268fe514d3dd89aa936c4397b0871b9 upstream.

    The current number of RX buffers queued is 32, which is too small under
    heavy load. That number is doubled.

    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/net/wireless/rtlwifi/usb.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/net/wireless/rtlwifi/usb.c
    +++ b/drivers/net/wireless/rtlwifi/usb.c
    @@ -555,7 +555,7 @@ static void _rtl_rx_pre_process(struct i
    }
    }

    -#define __RX_SKB_MAX_QUEUED 32
    +#define __RX_SKB_MAX_QUEUED 64

    static void _rtl_rx_work(unsigned long param)
    {



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