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/isdn/gigaset/bas-gigaset.c | 2 +- drivers/isdn/hisax/hfc_usb.h | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 3845defd4901..5cfbe6a38010 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -192,7 +192,7 @@ static char *get_usb_statmsg(int status) return "bit stuffing error, timeout, or unknown USB error"; case -EILSEQ: return "CRC mismatch, timeout, or unknown USB error"; - case -ETIMEDOUT: + case -ETIME: return "timed out"; case -EPIPE: return "endpoint stalled"; diff --git a/drivers/isdn/hisax/hfc_usb.h b/drivers/isdn/hisax/hfc_usb.h index ec52c1a7c22a..6349367ed480 100644 --- a/drivers/isdn/hisax/hfc_usb.h +++ b/drivers/isdn/hisax/hfc_usb.h @@ -137,11 +137,11 @@ static struct hfcusb_symbolic_list urb_errlist[] = { {-ENXIO, "URB already queued"}, {-EFBIG, "Too much ISO frames requested"}, {-ENOSR, "Buffer error (overrun)"}, - {-EPIPE, "Specified endpoint is stalled (device not responding)"}, + {-EPIPE, "Specified endpoint is stalled"}, {-EOVERFLOW, "Babble (bad cable?)"}, {-EPROTO, "Bit-stuff error (bad cable?)"}, - {-EILSEQ, "CRC/Timeout"}, - {-ETIMEDOUT, "NAK (device does not respond)"}, + {-EILSEQ, "CRC or missing token"}, + {-ETIME, "Device did not respond"}, {-ESHUTDOWN, "Device unplugged"}, {-1, NULL} }; -- cgit v1.2.3-58-ga151