Hack: support for keyboard output reports.

Author: archseer

module/surface_sam_vhf.c

@@ -723,6 +723,13 @@ static int vhf_hid_raw_request(struct hid_device *hid, unsigned char reportnum,
 		return 0;		// discard everything
 	}
 
+	// HAXX: The keyboard and the touchpad should probably be separate drivers.
+	// For the time being, re-route keyboard reports to the right address.
+	if (reportnum == 1) {
+		cid = 0x01;
+		iid = 0x01;
+	}
+
 	struct surface_sam_ssh_rqst rqst = {
 		.tc  = data->event_ctx.info->tc,
 		.pri = SURFACE_SAM_PRIORITY_HIGH,