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authorPete Zaitcev <zaitcev@redhat.com>2006-09-18 22:49:02 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-27 11:59:00 -0700
commit38e2bfc94e95dd6005fdaf40dfec0157396741da (patch)
tree1cc927239e3369ec7ce4920b1347dd8bc504bb2d /drivers/isdn
parentec17cf1cfe0b557210b27313bd584e9b5187d4ca (diff)
downloadblackbird-op-linux-38e2bfc94e95dd6005fdaf40dfec0157396741da.tar.gz
blackbird-op-linux-38e2bfc94e95dd6005fdaf40dfec0157396741da.zip
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')
-rw-r--r--drivers/isdn/gigaset/bas-gigaset.c2
-rw-r--r--drivers/isdn/hisax/hfc_usb.h6
2 files changed, 4 insertions, 4 deletions
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}
};
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