sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

libpayload: Remove orphaned delay from USB mass storage

Browse Source 
This removes a synthetic delay of 10ms from every mass storage command.
A delay here seems to be of no use and first tests have only shown a
huge speed increase.

Change-Id: Ida7423229373ec521d4326c5467a3f518b76149c
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1071
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Nico Huber
2012-05-21 14:01:52 +02:00
committed by Patrick Georgi
parent 7250f0365d
commit bdca15337b
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
payloads/libpayload/drivers/usb/usbmsc.c
View File

@ -194,7 +194,6 @@ execute_command (usbdev_t *dev, cbw_direction dir, const u8 *cb, int cblen,
reset_transport (dev); reset_transport (dev);
return 1; return 1;
} }
mdelay (10);
if (buflen > 0) { if (buflen > 0) {
if (dir == cbw_direction_data_in) { if (dir == cbw_direction_data_in) {
if (dev->controller-> if (dev->controller->