From 38e2bfc94e95dd6005fdaf40dfec0157396741da Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Mon, 18 Sep 2006 22:49:02 -0700 Subject: USB: Dealias -110 code (more complete) The purpose of this patch is to split off the case when a device does not reply on the lower level (which is reported by HC hardware), and a case when the device accepted the request, but does not reply at upper level. This redefinition allows to diagnose issues easier, without asking the user if the -110 happened "immediately". The usbmon splits such cases already thanks to its timestamp, but it's not always available. I adjusted all drivers which I found affected (by searching for "urb"). Out of tree drivers may suffer a little bit, but I do not expect much breakage. At worst they may print a few messages. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/w9968cf.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/media/video/w9968cf.c') diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c index 20f211b55ad..2912326a5ae 100644 --- a/drivers/media/video/w9968cf.c +++ b/drivers/media/video/w9968cf.c @@ -586,15 +586,14 @@ static struct w9968cf_symbolic_list urb_errlist[] = { { -EFBIG, "Too much ISO frames requested" }, { -ENOSR, "Buffer error (overrun)" }, { -EPIPE, "Specified endpoint is stalled (device not responding)"}, - { -EOVERFLOW, "Babble (bad cable?)" }, + { -EOVERFLOW, "Babble (too much data)" }, { -EPROTO, "Bit-stuff error (bad cable?)" }, { -EILSEQ, "CRC/Timeout" }, - { -ETIMEDOUT, "NAK (device does not respond)" }, + { -ETIME, "Device does not respond to token" }, + { -ETIMEDOUT, "Device does not respond to command" }, { -1, NULL } }; - - /**************************************************************************** * Memory management functions * ****************************************************************************/ -- cgit v1.2.3