[PATCH] usbnet: increase bulk message timeout
Sascha Hauer
sha at pengutronix.de
Wed May 2 03:15:22 PDT 2018
On Thu, Apr 26, 2018 at 04:02:48PM +0300, Nikita Yushchenko wrote:
> Timeout of 1ms is too low for case when device operates in Full Speed
> mode. This causes most incoming frames to be lost.
>
> Since timeout is only used to get out of polling loop in case of no
> response from hardware, increasing it should be safe for all platforms.
>
> Signed-off-by: Nikita Yushchenko <nikita.yoush at cogentembedded.com>
> Tested-By: Andrew Lunn <andrew at lunn.ch>
> ---
Applied, thanks.
The patch is whitespace damaged, I fixed this up manually this time.
Sascha
> drivers/net/usb/usbnet.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
> index 33d900b70..60e67ff1a 100644
> --- a/drivers/net/usb/usbnet.c
> +++ b/drivers/net/usb/usbnet.c
> @@ -125,7 +125,7 @@ static int usbnet_recv(struct eth_device *edev)
> len = dev->rx_urb_size;
> - ret = usb_bulk_msg(dev->udev, dev->in, rx_buf, len, &alen, 1);
> + ret = usb_bulk_msg(dev->udev, dev->in, rx_buf, len, &alen, 100);
> if (ret)
> return ret;
> -- 2.11.0
>
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
More information about the barebox
mailing list