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/usb/misc/auerswald.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/misc') diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index 4a329d8488b7..4fd2110b3411 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -806,7 +806,7 @@ static void auerbuf_releasebuf( pauerbuf_t bp) 0 Initial, OK -EINPROGRESS during submission until end -ENOENT if urb is unlinked --ETIMEDOUT Transfer timed out, NAK +-ETIME Device did not respond -ENOMEM Memory Overflow -ENODEV Specified USB-device or bus doesn't exist -ENXIO URB already queued @@ -832,7 +832,7 @@ static int auerswald_status_retry (int status) { switch (status) { case 0: - case -ETIMEDOUT: + case -ETIME: case -EOVERFLOW: case -EAGAIN: case -EPIPE: -- cgit v1.2.1