lkml.org 
[lkml]   [2017]   [Nov]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/1] usb: early: Correct the endpoint type value for bulk in endpoint
On Tue, Nov 28, 2017 at 12:52:24PM +0800, Lu Baolu wrote:
> This corrects the endpiont type value set to the DbC bulk in endpoint.
> The previous value doesn't cause any problems because that we now only
> use the bulk out endpoint. Set the hardware with the correct value any
> way.
>
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> ---
> drivers/usb/early/xhci-dbc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c
> index 8a700b4..e15e896 100644
> --- a/drivers/usb/early/xhci-dbc.c
> +++ b/drivers/usb/early/xhci-dbc.c
> @@ -328,7 +328,7 @@ static void xdbc_mem_init(void)
> ep_in = (struct xdbc_ep_context *)&ctx->in;
>
> ep_in->ep_info1 = 0;
> - ep_in->ep_info2 = cpu_to_le32(EP_TYPE(BULK_OUT_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst));
> + ep_in->ep_info2 = cpu_to_le32(EP_TYPE(BULK_IN_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst));

Should this go to the stable kernels? If so, how far back?

thanks,

greg k-h

\
 
 \ /
  Last update: 2017-11-28 08:29    [W:0.051 / U:0.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site