diff options
author | Pete Zaitcev <zaitcev@redhat.com> | 2006-09-19 01:49:02 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 14:59:00 -0400 |
commit | 38e2bfc94e95dd6005fdaf40dfec0157396741da (patch) | |
tree | 1cc927239e3369ec7ce4920b1347dd8bc504bb2d /drivers/isdn/hisax/hfc_usb.h | |
parent | ec17cf1cfe0b557210b27313bd584e9b5187d4ca (diff) |
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 <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/isdn/hisax/hfc_usb.h')
-rw-r--r-- | drivers/isdn/hisax/hfc_usb.h | 6 |
1 files changed, 3 insertions, 3 deletions
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[] = { | |||
137 | {-ENXIO, "URB already queued"}, | 137 | {-ENXIO, "URB already queued"}, |
138 | {-EFBIG, "Too much ISO frames requested"}, | 138 | {-EFBIG, "Too much ISO frames requested"}, |
139 | {-ENOSR, "Buffer error (overrun)"}, | 139 | {-ENOSR, "Buffer error (overrun)"}, |
140 | {-EPIPE, "Specified endpoint is stalled (device not responding)"}, | 140 | {-EPIPE, "Specified endpoint is stalled"}, |
141 | {-EOVERFLOW, "Babble (bad cable?)"}, | 141 | {-EOVERFLOW, "Babble (bad cable?)"}, |
142 | {-EPROTO, "Bit-stuff error (bad cable?)"}, | 142 | {-EPROTO, "Bit-stuff error (bad cable?)"}, |
143 | {-EILSEQ, "CRC/Timeout"}, | 143 | {-EILSEQ, "CRC or missing token"}, |
144 | {-ETIMEDOUT, "NAK (device does not respond)"}, | 144 | {-ETIME, "Device did not respond"}, |
145 | {-ESHUTDOWN, "Device unplugged"}, | 145 | {-ESHUTDOWN, "Device unplugged"}, |
146 | {-1, NULL} | 146 | {-1, NULL} |
147 | }; | 147 | }; |