New patch to review for coreboot: fe83010 libpayload: fix UHCI timeout

[Nico Huber]

Nico Huber ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1085

-gerrit

commit fe83010951dbf184cb5665ed375851360073d02b
Author: Mathias Krause 
Date:   Tue May 29 16:19:19 2012 +0200

libpayload: fix UHCI timeout

UHCI commands should have a timeout of 30ms, not 30s!

Change-Id: Iebcf338317164eb1e683e1de850ffab5022ca3a1
    Signed-off-by: Mathias Krause 
---
 payloads/libpayload/drivers/usb/uhci.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/payloads/libpayload/drivers/usb/uhci.c b/payloads/libpayload/drivers/usb/uhci.c
index 8e6c9ed..78f7aba 100644
--- a/payloads/libpayload/drivers/usb/uhci.c
+++ b/payloads/libpayload/drivers/usb/uhci.c
@@ -267,12 +267,12 @@ uhci_stop (hci_t *controller)
 static td_t *
 wait_for_completed_qh (hci_t *controller, qh_t *qh)
 {
-	int timeout = 1000000;	/* max 30 ms. */
+	int timeout = 1000;	/* max 30 ms. */
    void *current = GET_TD (qh->elementlinkptr);
    while (((qh->elementlinkptr & FLISTP_TERMINATE) == 0) && (timeout-- > 0)) {
    	if (current != GET_TD (qh->elementlinkptr)) {
    		current = GET_TD (qh->elementlinkptr);
-			timeout = 1000000;
+			timeout = 1000;
    	}
    	uhci_reg_write16(controller, USBSTS,
    			 uhci_reg_read16(controller, USBSTS) | 0);	// clear resettable registers