d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add some detection code for the InSystem USB cable (ATAPI support not yet

Browse Source 
there, so the cable does not work yet)
This commit is contained in:
Nick Hibma 2000-07-16 17:40:23 +00:00
parent 575c57687f
commit fba108ec94
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
sys/dev/usb/umass.c
View File

@ -272,8 +272,9 @@ struct umass_softc {
unsigned char drive;
# define DRIVE_GENERIC 0 /* use defaults for this one */
# define ZIP_100 1 /* to be used for quirks */
# define ZIP_250 2 /* to be used for quirks */
# define ZIP_250 2
# define SHUTTLE_EUSB 3
# define INSYSTEM_USBCABLE 4
unsigned char quirks;
/* The drive does not support Test Unit Ready. Convert to
@ -578,6 +579,7 @@ umass_match_proto(struct umass_softc *sc, usbd_interface_handle iface,
if (UGETW(dd->idVendor) == USB_VENDOR_INSYSTEM
&& UGETW(dd->idProduct) == USB_PRODUCT_INSYSTEM_USBCABLE) {
sc->drive = INSYSTEM_USBCABLE;
sc->proto = PROTO_ATAPI | PROTO_CBI;
sc->quirks |= NO_TEST_UNIT_READY | NO_START_STOP;
return(UMATCH_VENDOR_PRODUCT);
@ -731,6 +733,17 @@ USB_ATTACH(umass)
#endif
printf("\n");
if (sc->drive == INSYSTEM_USBCABLE) {
err = usbd_set_interface(0, 1);
if (err) {
DPRINTF(UDMASS_USB, ("%s: could not switch to "
"Alt Interface %d\n",
USBDEVNAME(sc->sc_dev), 1));
umass_detach(self);
USB_ATTACH_ERROR_RETURN;
}
}
/*
* In addition to the Control endpoint the following endpoints
* are required: