Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Display more verbose information about the command protocol and wire 

protocol used by the device, e.g.:

umass0 at uhub0 port 1 configuration 1 interface 0
umass0: Iomega USB Zip 100, rev 1.00/1.00, addr 2
umass0: SCSI over Bulk-Only (iclass 8/6/80)
This commit is contained in:
thorpej 1999-09-12 02:40:59 +00:00
parent e1c216bcdf
commit febf7ffb86
1 changed files with 37 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
sys/dev/usb/umass.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: umass.c,v 1.16 1999/09/11 21:45:28 thorpej Exp $ */
/* $NetBSD: umass.c,v 1.17 1999/09/12 02:40:59 thorpej Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -129,6 +129,9 @@ typedef struct umass_softc {
USBBASEDEVICE sc_dev; /* base device */
usbd_interface_handle sc_iface; /* the interface we use */
u_int8_t sc_subclass; /* our USB subclass */
u_int8_t sc_protocol; /* our USB protocol */
u_int8_t sc_bulkout; /* bulk-out Endpoint Address */
usbd_pipe_handle sc_bulkout_pipe;
u_int8_t sc_bulkin; /* bulk-in Endpoint Address */
@ -241,6 +244,7 @@ USB_ATTACH(umass)
usbd_status err;
int i;
u_int8_t maxlun;
const char *subclass, *protocol;
sc->sc_iface = uaa->iface;
sc->sc_bulkout_pipe = NULL;
@ -250,9 +254,38 @@ USB_ATTACH(umass)
USB_ATTACH_SETUP;
id = usbd_get_interface_descriptor(sc->sc_iface);
printf("%s: %s, iclass %d/%d/%d\n", USBDEVNAME(sc->sc_dev), devinfo,
id->bInterfaceClass, id->bInterfaceSubClass,
id->bInterfaceProtocol);
sc->sc_subclass = id->bInterfaceSubClass;
sc->sc_protocol = id->bInterfaceProtocol;
switch (sc->sc_subclass) {
#if 0
case USUBCLASS_RBC: subclass = "RBC"; break;
case USUBCLASS_SFF8020I: subclass = "8020i"; break;
case USUBCLASS_QIC157: subclass = "QIC157"; break;
case USUBCLASS_UFI: subclass = "UFI"; break;
case USUBCLASS_SFF8070I: subclass = "8070i"; break;
#endif
case USUBCLASS_SCSI: subclass = "SCSI"; break;
default:
panic("umass_attach: impossible subclass");
}
switch (sc->sc_protocol) {
#if 0
case UPROTO_MASS_CBI_I: protocol = "CBI with CCI"; break;
case UPROTO_MASS_CBI: protocol = "CBI"; break;
#endif
case UPROTO_MASS_BULK2: /* XXX Is this really right? */
case UPROTO_MASS_BULK: protocol = "Bulk-Only"; break;
default:
panic("umass_attach: impossible protocol");
}
printf("%s: %s\n", USBDEVNAME(sc->sc_dev), devinfo);
printf("%s: %s over %s (iclass %d/%d/%d)\n", USBDEVNAME(sc->sc_dev),
subclass, protocol, id->bInterfaceClass, id->bInterfaceSubClass,
id->bInterfaceProtocol);
/*
* A Bulk-Only Mass Storage device supports the following endpoints,