Seth/kernel_amazon_mt8127-common
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb: r8a66597-hcd: decrease timeout

Browse Source 
commit dd14a3e9b92ac6f0918054f9e3477438760a4fa6 upstream.

The timeout for BULK packets was 300ms which is a long time if other
endpoints or devices are waiting for their turn. Changing it to 50ms
greatly increased the overall performance for multi-endpoint devices.

Fixes: 5d3043586d ("usb: r8a66597-hcd: host controller driver for R8A6659")
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
This commit is contained in:
Chris Brandt
2017-04-27 12:12:49 -07:00
committed by Willy Tarreau
parent e1bdf20be9
commit 779ec20b95
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/usb/host/r8a66597-hcd.c
+1 -1
View File
@@ -1270,7 +1270,7 @@ static void set_td_timer(struct r8a66597 *r8a66597, struct r8a66597_td *td)
time = 30;
break;
default:
time = 300;
time = 50;
break;
}