mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-05 15:18:05 +02:00
8e38afe0f0
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27951 3c298f89-4303-0410-b956-a3cf2f4a3e73
23 lines
733 B
Diff
23 lines
733 B
Diff
--- a/drivers/usb/host/ehci-q.c
|
|
+++ b/drivers/usb/host/ehci-q.c
|
|
@@ -1183,6 +1183,9 @@ static void end_unlink_async (struct ehc
|
|
ehci->reclaim = NULL;
|
|
start_unlink_async (ehci, next);
|
|
}
|
|
+
|
|
+ if (ehci->has_synopsys_hc_bug)
|
|
+ writel((u32)ehci->async->qh_dma, &ehci->regs->async_next);
|
|
}
|
|
|
|
/* makes sure the async qh will become idle */
|
|
--- a/drivers/usb/host/ehci.h
|
|
+++ b/drivers/usb/host/ehci.h
|
|
@@ -135,6 +135,7 @@ struct ehci_hcd { /* one per controlle
|
|
unsigned fs_i_thresh:1; /* Intel iso scheduling */
|
|
unsigned use_dummy_qh:1; /* AMD Frame List table quirk*/
|
|
unsigned ignore_oc:1;
|
|
+ unsigned has_synopsys_hc_bug:1; /* Synopsys HC */
|
|
|
|
/* required for usb32 quirk */
|
|
#define OHCI_CTRL_HCFS (3 << 6)
|