Author: pfg
Date: Thu Jun 2 15:30:58 2016
New Revision: 301206
URL: https://svnweb.freebsd.org/changeset/base/301206
Log:
usb/uhso: Don't bail out on first USB error.
CID: 1305680
Submitted by: hselasky
MFC after: 3 days
Modified:
head/sys/dev/usb/net/uhso.c
Modified: head/sys/dev/usb/net/uhso.c
==============================================================================
--- head/sys/dev/usb/net/uhso.c Thu Jun 2 15:14:40 2016 (r301205)
+++ head/sys/dev/usb/net/uhso.c Thu Jun 2 15:30:58 2016 (r301206)
@@ -1225,6 +1225,7 @@ uhso_mux_write_callback(struct usb_xfer
ht->ht_muxport);
/* FALLTHROUGH */
case USB_ST_SETUP:
+tr_setup:
pc = usbd_xfer_get_frame(xfer, 1);
if (ucom_get_data(&sc->sc_ucom[ht->ht_muxport], pc,
0, 32, &actlen)) {
@@ -1255,7 +1256,8 @@ uhso_mux_write_callback(struct usb_xfer
UHSO_DPRINTF(0, "error: %s\n", usbd_errstr(error));
if (error == USB_ERR_CANCELLED)
break;
- break;
+ usbd_xfer_set_stall(xfer);
+ goto tr_setup;
}
}
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