Re: [PATCH net-next] usbnet: use netif_tx_wake_queue instead of netif_start_queue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Oliver Neukum <oneukum@xxxxxxx>
Date: Thu, 15 Mar 2012 18:05:09 +0100

> Am Mittwoch, 14. März 2012, 15:00:24 schrieb Alexey Orishko:
>> If host is going to autosuspend function with two interfaces and
>> if IP packet has arrived in-between of two usbnet_suspend() callbacks,
>> i.e usbnet_resume() is called in-between, tx data flow is stopped.
>> When autosuspend timer expires and device is put to autosuspend
>> again, tx queue is waked up and data can be sent again.
>> This behavior might be repeated several times in a row.
>> 
>> Tested on Intel/ARM.
>> 
>> Reviewed-by: Sjur Brændeland <sjur.brandeland@xxxxxxxxxxxxxx>
>> Tested-by: Dmitry Tarnyagin <dmitry.tarnyagin@xxxxxxxxxxxxxx>
>> Signed-off-by: Alexey Orishko <alexey.orishko@xxxxxxxxxxxxxx>
> Acked-by: Oliver Neukum <oneukum@xxxxxxx>

Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux