Attachment #227403 for bug #257992




		bzero(fbuf, fsize);
		err = hid_get_report(dev, fbuf, sc->btn_type_rlen, NULL,
		    HID_FEATURE_REPORT, sc->btn_type_rid);
		if (err != 0)
	if (sc->btn_type_rlen > 1) {
		if (err == 0)
			sc->is_clickpad = hid_get_udata(fbuf + 1,
			    sc->btn_type_rlen - 1, &sc->btn_type_loc) == 0;
		else
			DPRINTF("hid_get_report error=%d\n", err);
	}
	if (sc->btn_type_rlen > 1 && err == 0)
		sc->is_clickpad = hid_get_udata(fbuf + 1, sc->btn_type_rlen - 1,
		    &sc->btn_type_loc) == 0;
	else
		sc->is_clickpad = sc->max_button == 0 && sc->has_int_button;

	/* Fetch THQA certificate to enable some devices like WaveShare */
	if (sc->thqa_cert_rlen > 1 && sc->thqa_cert_rid != sc->cont_max_rid)

Return to bug 257992

Lines 343-356 hmt_attach(device_t dev) Link Here

(-)b/sys/dev/hid/hmt.c (-6 / +6 lines)
343	bzero(fbuf, fsize);	343	bzero(fbuf, fsize);
344	err = hid_get_report(dev, fbuf, sc->btn_type_rlen, NULL,	344	err = hid_get_report(dev, fbuf, sc->btn_type_rlen, NULL,
345	HID_FEATURE_REPORT, sc->btn_type_rid);	345	HID_FEATURE_REPORT, sc->btn_type_rid);
346	}	346	if (err != 0)
347	if (sc->btn_type_rlen > 1) {
348	if (err == 0)
349	sc->is_clickpad = hid_get_udata(fbuf + 1,
350	sc->btn_type_rlen - 1, &sc->btn_type_loc) == 0;
351	else
352	DPRINTF("hid_get_report error=%d\n", err);	347	DPRINTF("hid_get_report error=%d\n", err);
353	}	348	}
		349	if (sc->btn_type_rlen > 1 && err == 0)
		350	sc->is_clickpad = hid_get_udata(fbuf + 1, sc->btn_type_rlen - 1,
		351	&sc->btn_type_loc) == 0;
		352	else
		353	sc->is_clickpad = sc->max_button == 0 && sc->has_int_button;
354		354
355	/* Fetch THQA certificate to enable some devices like WaveShare */	355	/* Fetch THQA certificate to enable some devices like WaveShare */
356	if (sc->thqa_cert_rlen > 1 && sc->thqa_cert_rid != sc->cont_max_rid)	356	if (sc->thqa_cert_rlen > 1 && sc->thqa_cert_rid != sc->cont_max_rid)