[coreboot-gerrit] New patch to review for coreboot: e04fbeb libpayload: usb: Max packet size of SuperSpeed control EPs should be 512.

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10388

-gerrit

commit e04fbeb28f4eb88fb3f9717abce1d1d0545e484c
Author: Chunfeng Yun 
Date:   Thu May 7 15:28:19 2015 +0800

libpayload: usb: Max packet size of SuperSpeed control EPs should be 512.

BRANCH=none
    BUG=none
    TEST=none

Change-Id: I563ef65db900d7675aeb5b9123dfb5a8980bf964
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 9764115d7bcce1d6423464bd81b58211ac728409
    Original-Change-Id: Ibac8d3b9e28b4a563079f288901abcfbff6913ee
    Original-Signed-off-by: Chunfeng Yun 
    Original-Reviewed-on: https://chromium-review.googlesource.com/269863
    Original-Reviewed-by: Julius Werner 
    Original-Reviewed-by: Patrick Georgi 
    Original-Commit-Queue: Yidi Lin 
    Original-Tested-by: Yidi Lin 
---
 payloads/libpayload/drivers/usb/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c
index 54b113c..b97ba6f 100644
--- a/payloads/libpayload/drivers/usb/usb.c
+++ b/payloads/libpayload/drivers/usb/usb.c
@@ -252,7 +252,7 @@ usb_decode_mps0(usb_speed speed, u8 bMaxPacketSize0)
    		usb_debug("Invalid MPS0: 0x%02x\n", bMaxPacketSize0);
    		bMaxPacketSize0 = 9;
    	}
-		return 2 << bMaxPacketSize0;
+		return 1 << bMaxPacketSize0;
    default: 	/* GCC is stupid and cannot deal with enums correctly */
    	return 8;
    }