mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-19 17:20:38 +02:00
16 lines
633 B
Diff
16 lines
633 B
Diff
|
diff -ur linux-2.4.30.dev/drivers/usb/host/ehci-q.c linux-tmp/drivers/usb/host/ehci-q.c
|
||
|
|
--- linux-2.4.30.dev/drivers/usb/host/ehci-q.c 2005-01-19 15:10:07.000000000 +0100
|
||
|
|
+++ linux-tmp/drivers/usb/host/ehci-q.c 2005-03-30 05:11:12.000000000 +0200
|
||
|
|
@@ -783,6 +765,11 @@
|
||
|
|
if (!(cmd & CMD_ASE)) {
|
||
|
|
/* in case a clear of CMD_ASE didn't take yet */
|
||
|
|
(void) handshake (&ehci->regs->status, STS_ASS, 0, 150);
|
||
|
|
+
|
||
|
|
+ /* force async head to be valid */
|
||
|
|
+ writel ((u32)ehci->async->qh_dma,
|
||
|
|
+ &ehci->regs->async_next);
|
||
|
|
+
|
||
|
|
cmd |= CMD_ASE | CMD_RUN;
|
||
|
|
writel (cmd, &ehci->regs->command);
|
||
|
|
ehci->hcd.state = USB_STATE_RUNNING;
|