diff options
| author | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-09-30 10:42:31 +0000 |
|---|---|---|
| committer | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-09-30 10:42:31 +0000 |
| commit | 3d13f2aed57e6a4dc1a6211dd5bb9c0109a7c8b8 (patch) | |
| tree | ca85b66cb5975a72254e295a07b1f997c3450345 /sys | |
| parent | c2b12403de593768483bd8ac4e8bd13102e42359 (diff) | |
More useful error messages.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/usb/uow.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sys/dev/usb/uow.c b/sys/dev/usb/uow.c index f82ebb1a41d..c158d2ff94f 100644 --- a/sys/dev/usb/uow.c +++ b/sys/dev/usb/uow.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uow.c,v 1.9 2006/09/30 10:35:42 grange Exp $ */ +/* $OpenBSD: uow.c,v 1.10 2006/09/30 10:42:30 grange Exp $ */ /* * Copyright (c) 2006 Alexander Yurchenko <grange@openbsd.org> @@ -358,15 +358,17 @@ uow_cmd(struct uow_softc *sc, int type, int cmd, int param) USETW(req.wIndex, param); USETW(req.wLength, 0); if ((error = usbd_do_request(sc->sc_udev, &req, NULL)) != 0) { - printf("%s: failed to do request: %s\n", - USBDEVNAME(sc->sc_dev), usbd_errstr(error)); + printf("%s: cmd failed, type %d, cmd %d, param %d: %s\n", + USBDEVNAME(sc->sc_dev), type, cmd, param, + usbd_errstr(error)); return (1); } bzero(sc->sc_regs, sizeof(sc->sc_regs)); if (tsleep(sc->sc_regs, PRIBIO, "uowcmd", (UOW_TIMEOUT * hz) / 1000) != 0) { - printf("%s: request timeout\n", USBDEVNAME(sc->sc_dev)); + printf("%s: cmd timeout, type %d, cmd %d, param %d\n", + USBDEVNAME(sc->sc_dev), type, cmd, param); return (1); } @@ -404,8 +406,8 @@ uow_read(struct uow_softc *sc, void *buf, int len) usbd_setup_xfer(sc->sc_xfer, sc->sc_ph_ibulk, sc, buf, len, 0, UOW_TIMEOUT, NULL); if ((error = usbd_sync_transfer(sc->sc_xfer)) != 0) { - printf("%s: failed to read: %s\n", - USBDEVNAME(sc->sc_dev), usbd_errstr(error)); + printf("%s: read failed, len %d: %s\n", + USBDEVNAME(sc->sc_dev), len, usbd_errstr(error)); return (1); } @@ -427,8 +429,8 @@ uow_write(struct uow_softc *sc, const void *buf, int len) usbd_setup_xfer(sc->sc_xfer, sc->sc_ph_obulk, sc, (void *)buf, len, 0, UOW_TIMEOUT, NULL); if ((error = usbd_sync_transfer(sc->sc_xfer)) != 0) { - printf("%s: failed to write: %s\n", - USBDEVNAME(sc->sc_dev), usbd_errstr(error)); + printf("%s: write failed, len %d: %s\n", + USBDEVNAME(sc->sc_dev), len, usbd_errstr(error)); return (1); } |