diff options
| author | Pete Zaitcev <zaitcev@redhat.com> | 2006-09-18 22:49:02 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 11:59:00 -0700 |
| commit | 38e2bfc94e95dd6005fdaf40dfec0157396741da (patch) | |
| tree | 1cc927239e3369ec7ce4920b1347dd8bc504bb2d /drivers/media/dvb | |
| 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/media/dvb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-urb.c | 1 | ||||
| -rw-r--r-- | drivers/media/dvb/ttusb-dec/ttusb_dec.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c index 9002f35aa95..88b283731bb 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c @@ -80,7 +80,6 @@ static void dvb_usb_urb_complete(struct urb *urb, struct pt_regs *ptregs) switch (urb->status) { case 0: /* success */ - case -ETIMEDOUT: /* NAK */ break; case -ECONNRESET: /* kill */ case -ENOENT: diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index 6c1cb770bcf..c9d663549df 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -215,7 +215,7 @@ static void ttusb_dec_handle_irq( struct urb *urb, struct pt_regs *regs) case -ECONNRESET: case -ENOENT: case -ESHUTDOWN: - case -ETIMEDOUT: + case -ETIME: /* this urb is dead, cleanup */ dprintk("%s:urb shutting down with status: %d\n", __FUNCTION__, urb->status); |