From a8e156e10efbee3b527f359f77213043ae86c2ba Mon Sep 17 00:00:00 2001 From: Joel A Fernandes Date: Wed, 29 Jun 2011 18:17:26 +0100 Subject: ehci-hcd: Allow cleanups to happen on an EHCI With this, the EHCI seems to "recover" from a timeout. This is particularly observable if you were to ping the wrong IP Address and then ping the correct one or if there was a temporary failure during tftp sessions. All it takes is one timeout to disable it. If you have a noisy network (lot of traffic), even if the traffic is not for the board, the timeouts don't occur. Signed-off-by: Joel A Fernandes --- drivers/usb/host/ehci-hcd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 70c02c9de..2197119cf 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -461,7 +461,6 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer, /* Check that the TD processing happened */ if (token & 0x80) { printf("EHCI timed out on TD - token=%#x\n", token); - goto fail; } /* Disable async schedule. */ -- cgit v1.2.3