Date: Wed, 14 May 2008 21:47:03 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Steve Clark <sclark@netwolves.com> Cc: freebsd-usb@freebsd.org Subject: Re: In on control endpoint Message-ID: <200805142147.06261.hselasky@c2i.net> In-Reply-To: <482B1E6B.3070309@netwolves.com> References: <4828AA64.7060306@netwolves.com> <200805141739.48185.hselasky@c2i.net> <482B1E6B.3070309@netwolves.com>
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Hi Steve,
Try this:
static void
ubsa_sierra_unlock(struct usbd_device *udev)
{
usb_device_request_t req;
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
req.bRequest = 0x0b;
USETW(req.wValue, 0x0001);
req.wIndex[0] = 0;
req.wIndex[1] = 0;
USETW(req.wLength, 0);
if (usbd_do_request_flags
(udev, NULL, &req, NULL, 0, NULL, 1000)) {
/* ignore any errors */
}
return;
}
static int
ubsa_probe(device_t dev)
{
struct usb_attach_arg *uaa = device_get_ivars(dev);
const struct ubsa_product *up = ubsa_products;
if (uaa->usb_mode != USB_MODE_HOST) {
return (UMATCH_NONE);
}
if (uaa->iface) {
return (UMATCH_NONE);
}
if ( uaa->vendor == USB_VENDOR_SIERRA && uaa->product == 0xfff )
{
ubsa_sierra_unlock(uaa->device);
return (UMATCH_NONE);
}
while (up->vendor) {
if ((up->vendor == uaa->vendor) &&
(up->product == uaa->product)) {
return (UMATCH_VENDOR_PRODUCT);
}
up++;
}
return (UMATCH_NONE);
}
If it works, maybe you can send a complete patch including those entries you
added to usbdevs ?
--HPS
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