112bd3c8bSSascha Wildner /*- 212bd3c8bSSascha Wildner * Copyright (c) 1998 The NetBSD Foundation, Inc. 312bd3c8bSSascha Wildner * All rights reserved. 412bd3c8bSSascha Wildner * 512bd3c8bSSascha Wildner * This code is derived from software contributed to The NetBSD Foundation 612bd3c8bSSascha Wildner * by Lennart Augustsson (lennart@augustsson.net) at 712bd3c8bSSascha Wildner * Carlstedt Research & Technology. 812bd3c8bSSascha Wildner * 912bd3c8bSSascha Wildner * Redistribution and use in source and binary forms, with or without 1012bd3c8bSSascha Wildner * modification, are permitted provided that the following conditions 1112bd3c8bSSascha Wildner * are met: 1212bd3c8bSSascha Wildner * 1. Redistributions of source code must retain the above copyright 1312bd3c8bSSascha Wildner * notice, this list of conditions and the following disclaimer. 1412bd3c8bSSascha Wildner * 2. Redistributions in binary form must reproduce the above copyright 1512bd3c8bSSascha Wildner * notice, this list of conditions and the following disclaimer in the 1612bd3c8bSSascha Wildner * documentation and/or other materials provided with the distribution. 1712bd3c8bSSascha Wildner * 1812bd3c8bSSascha Wildner * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 1912bd3c8bSSascha Wildner * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2012bd3c8bSSascha Wildner * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2112bd3c8bSSascha Wildner * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 2212bd3c8bSSascha Wildner * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2312bd3c8bSSascha Wildner * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2412bd3c8bSSascha Wildner * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2512bd3c8bSSascha Wildner * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2612bd3c8bSSascha Wildner * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2712bd3c8bSSascha Wildner * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2812bd3c8bSSascha Wildner * POSSIBILITY OF SUCH DAMAGE. 2912bd3c8bSSascha Wildner */ 3012bd3c8bSSascha Wildner 3112bd3c8bSSascha Wildner /* 3212bd3c8bSSascha Wildner * HID spec: http://www.usb.org/developers/devclass_docs/HID1_11.pdf 3312bd3c8bSSascha Wildner */ 3412bd3c8bSSascha Wildner 3512bd3c8bSSascha Wildner #include <sys/stdint.h> 3612bd3c8bSSascha Wildner #include <sys/param.h> 3712bd3c8bSSascha Wildner #include <sys/queue.h> 3812bd3c8bSSascha Wildner #include <sys/types.h> 3912bd3c8bSSascha Wildner #include <sys/systm.h> 4012bd3c8bSSascha Wildner #include <sys/kernel.h> 4112bd3c8bSSascha Wildner #include <sys/bus.h> 4212bd3c8bSSascha Wildner #include <sys/module.h> 4312bd3c8bSSascha Wildner #include <sys/lock.h> 4412bd3c8bSSascha Wildner #include <sys/condvar.h> 4512bd3c8bSSascha Wildner #include <sys/sysctl.h> 4612bd3c8bSSascha Wildner #include <sys/unistd.h> 4712bd3c8bSSascha Wildner #include <sys/callout.h> 4812bd3c8bSSascha Wildner #include <sys/malloc.h> 4912bd3c8bSSascha Wildner #include <sys/priv.h> 5012bd3c8bSSascha Wildner #include <sys/conf.h> 5112bd3c8bSSascha Wildner #include <sys/fcntl.h> 5212bd3c8bSSascha Wildner #include <sys/sbuf.h> 5312bd3c8bSSascha Wildner 548d7664cbSSascha Wildner #include <bus/u4b/usb.h> 558d7664cbSSascha Wildner #include <bus/u4b/usbdi.h> 568d7664cbSSascha Wildner #include <bus/u4b/usbdi_util.h> 578d7664cbSSascha Wildner #include <bus/u4b/usbhid.h> 58*ef4aa9ffSSascha Wildner #include "usbdevs.h" 5912bd3c8bSSascha Wildner 6012bd3c8bSSascha Wildner #define USB_DEBUG_VAR ums_debug 618d7664cbSSascha Wildner #include <bus/u4b/usb_debug.h> 6212bd3c8bSSascha Wildner 638d7664cbSSascha Wildner #include <bus/u4b/quirk/usb_quirk.h> 6412bd3c8bSSascha Wildner 6512bd3c8bSSascha Wildner #include <sys/ioccom.h> 6612bd3c8bSSascha Wildner #include <sys/filio.h> 6712bd3c8bSSascha Wildner #include <sys/tty.h> 6812bd3c8bSSascha Wildner #include <sys/mouse.h> 6912bd3c8bSSascha Wildner 7012bd3c8bSSascha Wildner #ifdef USB_DEBUG 7112bd3c8bSSascha Wildner static int ums_debug = 0; 7212bd3c8bSSascha Wildner 7312bd3c8bSSascha Wildner static SYSCTL_NODE(_hw_usb, OID_AUTO, ums, CTLFLAG_RW, 0, "USB ums"); 7412bd3c8bSSascha Wildner SYSCTL_INT(_hw_usb_ums, OID_AUTO, debug, CTLFLAG_RW, 7512bd3c8bSSascha Wildner &ums_debug, 0, "Debug level"); 7612bd3c8bSSascha Wildner #endif 7712bd3c8bSSascha Wildner 7812bd3c8bSSascha Wildner #define MOUSE_FLAGS_MASK (HIO_CONST|HIO_RELATIVE) 7912bd3c8bSSascha Wildner #define MOUSE_FLAGS (HIO_RELATIVE) 8012bd3c8bSSascha Wildner 8112bd3c8bSSascha Wildner #define UMS_BUF_SIZE 8 /* bytes */ 8212bd3c8bSSascha Wildner #define UMS_IFQ_MAXLEN 50 /* units */ 8312bd3c8bSSascha Wildner #define UMS_BUTTON_MAX 31 /* exclusive, must be less than 32 */ 8412bd3c8bSSascha Wildner #define UMS_BUT(i) ((i) < 3 ? (((i) + 2) % 3) : (i)) 8512bd3c8bSSascha Wildner #define UMS_INFO_MAX 2 /* maximum number of HID sets */ 8612bd3c8bSSascha Wildner 8712bd3c8bSSascha Wildner enum { 8812bd3c8bSSascha Wildner UMS_INTR_DT, 8912bd3c8bSSascha Wildner UMS_N_TRANSFER, 9012bd3c8bSSascha Wildner }; 9112bd3c8bSSascha Wildner 9212bd3c8bSSascha Wildner struct ums_info { 9312bd3c8bSSascha Wildner struct hid_location sc_loc_w; 9412bd3c8bSSascha Wildner struct hid_location sc_loc_x; 9512bd3c8bSSascha Wildner struct hid_location sc_loc_y; 9612bd3c8bSSascha Wildner struct hid_location sc_loc_z; 9712bd3c8bSSascha Wildner struct hid_location sc_loc_t; 9812bd3c8bSSascha Wildner struct hid_location sc_loc_btn[UMS_BUTTON_MAX]; 9912bd3c8bSSascha Wildner 10012bd3c8bSSascha Wildner uint32_t sc_flags; 10112bd3c8bSSascha Wildner #define UMS_FLAG_X_AXIS 0x0001 10212bd3c8bSSascha Wildner #define UMS_FLAG_Y_AXIS 0x0002 10312bd3c8bSSascha Wildner #define UMS_FLAG_Z_AXIS 0x0004 10412bd3c8bSSascha Wildner #define UMS_FLAG_T_AXIS 0x0008 10512bd3c8bSSascha Wildner #define UMS_FLAG_SBU 0x0010 /* spurious button up events */ 10612bd3c8bSSascha Wildner #define UMS_FLAG_REVZ 0x0020 /* Z-axis is reversed */ 10712bd3c8bSSascha Wildner #define UMS_FLAG_W_AXIS 0x0040 10812bd3c8bSSascha Wildner 10912bd3c8bSSascha Wildner uint8_t sc_iid_w; 11012bd3c8bSSascha Wildner uint8_t sc_iid_x; 11112bd3c8bSSascha Wildner uint8_t sc_iid_y; 11212bd3c8bSSascha Wildner uint8_t sc_iid_z; 11312bd3c8bSSascha Wildner uint8_t sc_iid_t; 11412bd3c8bSSascha Wildner uint8_t sc_iid_btn[UMS_BUTTON_MAX]; 11512bd3c8bSSascha Wildner uint8_t sc_buttons; 11612bd3c8bSSascha Wildner }; 11712bd3c8bSSascha Wildner 11812bd3c8bSSascha Wildner struct ums_softc { 11912bd3c8bSSascha Wildner struct usb_fifo_sc sc_fifo; 1208d7664cbSSascha Wildner struct lock sc_lock; 12112bd3c8bSSascha Wildner struct usb_callout sc_callout; 12212bd3c8bSSascha Wildner struct ums_info sc_info[UMS_INFO_MAX]; 12312bd3c8bSSascha Wildner 12412bd3c8bSSascha Wildner mousehw_t sc_hw; 12512bd3c8bSSascha Wildner mousemode_t sc_mode; 12612bd3c8bSSascha Wildner mousestatus_t sc_status; 12712bd3c8bSSascha Wildner 12812bd3c8bSSascha Wildner struct usb_xfer *sc_xfer[UMS_N_TRANSFER]; 12912bd3c8bSSascha Wildner 13012bd3c8bSSascha Wildner int sc_pollrate; 13112bd3c8bSSascha Wildner 13212bd3c8bSSascha Wildner uint8_t sc_buttons; 13312bd3c8bSSascha Wildner uint8_t sc_iid; 13412bd3c8bSSascha Wildner uint8_t sc_temp[64]; 13512bd3c8bSSascha Wildner }; 13612bd3c8bSSascha Wildner 13712bd3c8bSSascha Wildner static void ums_put_queue_timeout(void *__sc); 13812bd3c8bSSascha Wildner 13912bd3c8bSSascha Wildner static usb_callback_t ums_intr_callback; 14012bd3c8bSSascha Wildner 14112bd3c8bSSascha Wildner static device_probe_t ums_probe; 14212bd3c8bSSascha Wildner static device_attach_t ums_attach; 14312bd3c8bSSascha Wildner static device_detach_t ums_detach; 14412bd3c8bSSascha Wildner 14512bd3c8bSSascha Wildner static usb_fifo_cmd_t ums_start_read; 14612bd3c8bSSascha Wildner static usb_fifo_cmd_t ums_stop_read; 14712bd3c8bSSascha Wildner static usb_fifo_open_t ums_open; 14812bd3c8bSSascha Wildner static usb_fifo_close_t ums_close; 14912bd3c8bSSascha Wildner static usb_fifo_ioctl_t ums_ioctl; 15012bd3c8bSSascha Wildner 15112bd3c8bSSascha Wildner static void ums_put_queue(struct ums_softc *, int32_t, int32_t, 15212bd3c8bSSascha Wildner int32_t, int32_t, int32_t); 153b7abfd18SSascha Wildner #if 0 /* XXX */ 15412bd3c8bSSascha Wildner static int ums_sysctl_handler_parseinfo(SYSCTL_HANDLER_ARGS); 155b7abfd18SSascha Wildner #endif 15612bd3c8bSSascha Wildner 15712bd3c8bSSascha Wildner static struct usb_fifo_methods ums_fifo_methods = { 15812bd3c8bSSascha Wildner .f_open = &ums_open, 15912bd3c8bSSascha Wildner .f_close = &ums_close, 16012bd3c8bSSascha Wildner .f_ioctl = &ums_ioctl, 16112bd3c8bSSascha Wildner .f_start_read = &ums_start_read, 16212bd3c8bSSascha Wildner .f_stop_read = &ums_stop_read, 16312bd3c8bSSascha Wildner .basename[0] = "ums", 16412bd3c8bSSascha Wildner }; 16512bd3c8bSSascha Wildner 16612bd3c8bSSascha Wildner static void 16712bd3c8bSSascha Wildner ums_put_queue_timeout(void *__sc) 16812bd3c8bSSascha Wildner { 16912bd3c8bSSascha Wildner struct ums_softc *sc = __sc; 17012bd3c8bSSascha Wildner 1718d7664cbSSascha Wildner KKASSERT(lockowned(&sc->sc_lock)); 17212bd3c8bSSascha Wildner 17312bd3c8bSSascha Wildner ums_put_queue(sc, 0, 0, 0, 0, 0); 17412bd3c8bSSascha Wildner } 17512bd3c8bSSascha Wildner 17612bd3c8bSSascha Wildner static void 17712bd3c8bSSascha Wildner ums_intr_callback(struct usb_xfer *xfer, usb_error_t error) 17812bd3c8bSSascha Wildner { 17912bd3c8bSSascha Wildner struct ums_softc *sc = usbd_xfer_softc(xfer); 18012bd3c8bSSascha Wildner struct ums_info *info = &sc->sc_info[0]; 18112bd3c8bSSascha Wildner struct usb_page_cache *pc; 18212bd3c8bSSascha Wildner uint8_t *buf = sc->sc_temp; 18312bd3c8bSSascha Wildner int32_t buttons = 0; 18412bd3c8bSSascha Wildner int32_t buttons_found = 0; 18512bd3c8bSSascha Wildner int32_t dw = 0; 18612bd3c8bSSascha Wildner int32_t dx = 0; 18712bd3c8bSSascha Wildner int32_t dy = 0; 18812bd3c8bSSascha Wildner int32_t dz = 0; 18912bd3c8bSSascha Wildner int32_t dt = 0; 19012bd3c8bSSascha Wildner uint8_t i; 19112bd3c8bSSascha Wildner uint8_t id; 19212bd3c8bSSascha Wildner int len; 19312bd3c8bSSascha Wildner 19412bd3c8bSSascha Wildner usbd_xfer_status(xfer, &len, NULL, NULL, NULL); 19512bd3c8bSSascha Wildner 19612bd3c8bSSascha Wildner switch (USB_GET_STATE(xfer)) { 19712bd3c8bSSascha Wildner case USB_ST_TRANSFERRED: 19812bd3c8bSSascha Wildner DPRINTFN(6, "sc=%p actlen=%d\n", sc, len); 19912bd3c8bSSascha Wildner 20012bd3c8bSSascha Wildner if (len > sizeof(sc->sc_temp)) { 20112bd3c8bSSascha Wildner DPRINTFN(6, "truncating large packet to %zu bytes\n", 20212bd3c8bSSascha Wildner sizeof(sc->sc_temp)); 20312bd3c8bSSascha Wildner len = sizeof(sc->sc_temp); 20412bd3c8bSSascha Wildner } 20512bd3c8bSSascha Wildner if (len == 0) 20612bd3c8bSSascha Wildner goto tr_setup; 20712bd3c8bSSascha Wildner 20812bd3c8bSSascha Wildner pc = usbd_xfer_get_frame(xfer, 0); 20912bd3c8bSSascha Wildner usbd_copy_out(pc, 0, buf, len); 21012bd3c8bSSascha Wildner 21112bd3c8bSSascha Wildner DPRINTFN(6, "data = %02x %02x %02x %02x " 21212bd3c8bSSascha Wildner "%02x %02x %02x %02x\n", 21312bd3c8bSSascha Wildner (len > 0) ? buf[0] : 0, (len > 1) ? buf[1] : 0, 21412bd3c8bSSascha Wildner (len > 2) ? buf[2] : 0, (len > 3) ? buf[3] : 0, 21512bd3c8bSSascha Wildner (len > 4) ? buf[4] : 0, (len > 5) ? buf[5] : 0, 21612bd3c8bSSascha Wildner (len > 6) ? buf[6] : 0, (len > 7) ? buf[7] : 0); 21712bd3c8bSSascha Wildner 21812bd3c8bSSascha Wildner if (sc->sc_iid) { 21912bd3c8bSSascha Wildner id = *buf; 22012bd3c8bSSascha Wildner 22112bd3c8bSSascha Wildner len--; 22212bd3c8bSSascha Wildner buf++; 22312bd3c8bSSascha Wildner 22412bd3c8bSSascha Wildner } else { 22512bd3c8bSSascha Wildner id = 0; 22612bd3c8bSSascha Wildner if (sc->sc_info[0].sc_flags & UMS_FLAG_SBU) { 22712bd3c8bSSascha Wildner if ((*buf == 0x14) || (*buf == 0x15)) { 22812bd3c8bSSascha Wildner goto tr_setup; 22912bd3c8bSSascha Wildner } 23012bd3c8bSSascha Wildner } 23112bd3c8bSSascha Wildner } 23212bd3c8bSSascha Wildner 23312bd3c8bSSascha Wildner repeat: 23412bd3c8bSSascha Wildner if ((info->sc_flags & UMS_FLAG_W_AXIS) && 23512bd3c8bSSascha Wildner (id == info->sc_iid_w)) 23612bd3c8bSSascha Wildner dw += hid_get_data(buf, len, &info->sc_loc_w); 23712bd3c8bSSascha Wildner 23812bd3c8bSSascha Wildner if ((info->sc_flags & UMS_FLAG_X_AXIS) && 23912bd3c8bSSascha Wildner (id == info->sc_iid_x)) 24012bd3c8bSSascha Wildner dx += hid_get_data(buf, len, &info->sc_loc_x); 24112bd3c8bSSascha Wildner 24212bd3c8bSSascha Wildner if ((info->sc_flags & UMS_FLAG_Y_AXIS) && 24312bd3c8bSSascha Wildner (id == info->sc_iid_y)) 24412bd3c8bSSascha Wildner dy = -hid_get_data(buf, len, &info->sc_loc_y); 24512bd3c8bSSascha Wildner 24612bd3c8bSSascha Wildner if ((info->sc_flags & UMS_FLAG_Z_AXIS) && 24712bd3c8bSSascha Wildner (id == info->sc_iid_z)) { 24812bd3c8bSSascha Wildner int32_t temp; 24912bd3c8bSSascha Wildner temp = hid_get_data(buf, len, &info->sc_loc_z); 25012bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_REVZ) 25112bd3c8bSSascha Wildner temp = -temp; 25212bd3c8bSSascha Wildner dz -= temp; 25312bd3c8bSSascha Wildner } 25412bd3c8bSSascha Wildner 25512bd3c8bSSascha Wildner if ((info->sc_flags & UMS_FLAG_T_AXIS) && 25612bd3c8bSSascha Wildner (id == info->sc_iid_t)) 25712bd3c8bSSascha Wildner dt -= hid_get_data(buf, len, &info->sc_loc_t); 25812bd3c8bSSascha Wildner 25912bd3c8bSSascha Wildner for (i = 0; i < info->sc_buttons; i++) { 26012bd3c8bSSascha Wildner uint32_t mask; 26112bd3c8bSSascha Wildner mask = 1UL << UMS_BUT(i); 26212bd3c8bSSascha Wildner /* check for correct button ID */ 26312bd3c8bSSascha Wildner if (id != info->sc_iid_btn[i]) 26412bd3c8bSSascha Wildner continue; 26512bd3c8bSSascha Wildner /* check for button pressed */ 26612bd3c8bSSascha Wildner if (hid_get_data(buf, len, &info->sc_loc_btn[i])) 26712bd3c8bSSascha Wildner buttons |= mask; 26812bd3c8bSSascha Wildner /* register button mask */ 26912bd3c8bSSascha Wildner buttons_found |= mask; 27012bd3c8bSSascha Wildner } 27112bd3c8bSSascha Wildner 27212bd3c8bSSascha Wildner if (++info != &sc->sc_info[UMS_INFO_MAX]) 27312bd3c8bSSascha Wildner goto repeat; 27412bd3c8bSSascha Wildner 27512bd3c8bSSascha Wildner /* keep old button value(s) for non-detected buttons */ 27612bd3c8bSSascha Wildner buttons |= sc->sc_status.button & ~buttons_found; 27712bd3c8bSSascha Wildner 27812bd3c8bSSascha Wildner if (dx || dy || dz || dt || dw || 27912bd3c8bSSascha Wildner (buttons != sc->sc_status.button)) { 28012bd3c8bSSascha Wildner 28112bd3c8bSSascha Wildner DPRINTFN(6, "x:%d y:%d z:%d t:%d w:%d buttons:0x%08x\n", 28212bd3c8bSSascha Wildner dx, dy, dz, dt, dw, buttons); 28312bd3c8bSSascha Wildner 28412bd3c8bSSascha Wildner /* translate T-axis into button presses until further */ 28512bd3c8bSSascha Wildner if (dt > 0) 28612bd3c8bSSascha Wildner buttons |= 1UL << 3; 28712bd3c8bSSascha Wildner else if (dt < 0) 28812bd3c8bSSascha Wildner buttons |= 1UL << 4; 28912bd3c8bSSascha Wildner 29012bd3c8bSSascha Wildner sc->sc_status.button = buttons; 29112bd3c8bSSascha Wildner sc->sc_status.dx += dx; 29212bd3c8bSSascha Wildner sc->sc_status.dy += dy; 29312bd3c8bSSascha Wildner sc->sc_status.dz += dz; 29412bd3c8bSSascha Wildner /* 29512bd3c8bSSascha Wildner * sc->sc_status.dt += dt; 29612bd3c8bSSascha Wildner * no way to export this yet 29712bd3c8bSSascha Wildner */ 29812bd3c8bSSascha Wildner 29912bd3c8bSSascha Wildner /* 30012bd3c8bSSascha Wildner * The Qtronix keyboard has a built in PS/2 30112bd3c8bSSascha Wildner * port for a mouse. The firmware once in a 30212bd3c8bSSascha Wildner * while posts a spurious button up 30312bd3c8bSSascha Wildner * event. This event we ignore by doing a 30412bd3c8bSSascha Wildner * timeout for 50 msecs. If we receive 30512bd3c8bSSascha Wildner * dx=dy=dz=buttons=0 before we add the event 30612bd3c8bSSascha Wildner * to the queue. In any other case we delete 30712bd3c8bSSascha Wildner * the timeout event. 30812bd3c8bSSascha Wildner */ 30912bd3c8bSSascha Wildner if ((sc->sc_info[0].sc_flags & UMS_FLAG_SBU) && 31012bd3c8bSSascha Wildner (dx == 0) && (dy == 0) && (dz == 0) && (dt == 0) && 31112bd3c8bSSascha Wildner (dw == 0) && (buttons == 0)) { 31212bd3c8bSSascha Wildner 31312bd3c8bSSascha Wildner usb_callout_reset(&sc->sc_callout, hz / 20, 31412bd3c8bSSascha Wildner &ums_put_queue_timeout, sc); 31512bd3c8bSSascha Wildner } else { 31612bd3c8bSSascha Wildner 31712bd3c8bSSascha Wildner usb_callout_stop(&sc->sc_callout); 31812bd3c8bSSascha Wildner 31912bd3c8bSSascha Wildner ums_put_queue(sc, dx, dy, dz, dt, buttons); 32012bd3c8bSSascha Wildner } 32112bd3c8bSSascha Wildner } 32212bd3c8bSSascha Wildner case USB_ST_SETUP: 32312bd3c8bSSascha Wildner tr_setup: 32412bd3c8bSSascha Wildner /* check if we can put more data into the FIFO */ 32512bd3c8bSSascha Wildner if (usb_fifo_put_bytes_max( 32612bd3c8bSSascha Wildner sc->sc_fifo.fp[USB_FIFO_RX]) != 0) { 32712bd3c8bSSascha Wildner usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); 32812bd3c8bSSascha Wildner usbd_transfer_submit(xfer); 32912bd3c8bSSascha Wildner } 33012bd3c8bSSascha Wildner break; 33112bd3c8bSSascha Wildner 33212bd3c8bSSascha Wildner default: /* Error */ 33312bd3c8bSSascha Wildner if (error != USB_ERR_CANCELLED) { 33412bd3c8bSSascha Wildner /* try clear stall first */ 33512bd3c8bSSascha Wildner usbd_xfer_set_stall(xfer); 33612bd3c8bSSascha Wildner goto tr_setup; 33712bd3c8bSSascha Wildner } 33812bd3c8bSSascha Wildner break; 33912bd3c8bSSascha Wildner } 34012bd3c8bSSascha Wildner } 34112bd3c8bSSascha Wildner 34212bd3c8bSSascha Wildner static const struct usb_config ums_config[UMS_N_TRANSFER] = { 34312bd3c8bSSascha Wildner 34412bd3c8bSSascha Wildner [UMS_INTR_DT] = { 34512bd3c8bSSascha Wildner .type = UE_INTERRUPT, 34612bd3c8bSSascha Wildner .endpoint = UE_ADDR_ANY, 34712bd3c8bSSascha Wildner .direction = UE_DIR_IN, 34812bd3c8bSSascha Wildner .flags = {.pipe_bof = 1,.short_xfer_ok = 1,}, 34912bd3c8bSSascha Wildner .bufsize = 0, /* use wMaxPacketSize */ 35012bd3c8bSSascha Wildner .callback = &ums_intr_callback, 35112bd3c8bSSascha Wildner }, 35212bd3c8bSSascha Wildner }; 35312bd3c8bSSascha Wildner 35412bd3c8bSSascha Wildner /* A match on these entries will load ums */ 35512bd3c8bSSascha Wildner static const STRUCT_USB_HOST_ID __used ums_devs[] = { 35612bd3c8bSSascha Wildner {USB_IFACE_CLASS(UICLASS_HID), 35712bd3c8bSSascha Wildner USB_IFACE_SUBCLASS(UISUBCLASS_BOOT), 35812bd3c8bSSascha Wildner USB_IFACE_PROTOCOL(UIPROTO_MOUSE),}, 35912bd3c8bSSascha Wildner }; 36012bd3c8bSSascha Wildner 36112bd3c8bSSascha Wildner static int 36212bd3c8bSSascha Wildner ums_probe(device_t dev) 36312bd3c8bSSascha Wildner { 36412bd3c8bSSascha Wildner struct usb_attach_arg *uaa = device_get_ivars(dev); 36512bd3c8bSSascha Wildner void *d_ptr; 36612bd3c8bSSascha Wildner struct hid_data *hd; 36712bd3c8bSSascha Wildner struct hid_item hi; 36812bd3c8bSSascha Wildner int error, mdepth, found; 36912bd3c8bSSascha Wildner uint16_t d_len; 37012bd3c8bSSascha Wildner 37112bd3c8bSSascha Wildner DPRINTFN(11, "\n"); 37212bd3c8bSSascha Wildner 37312bd3c8bSSascha Wildner if (uaa->usb_mode != USB_MODE_HOST) 37412bd3c8bSSascha Wildner return (ENXIO); 37512bd3c8bSSascha Wildner 37612bd3c8bSSascha Wildner if (uaa->info.bInterfaceClass != UICLASS_HID) 37712bd3c8bSSascha Wildner return (ENXIO); 37812bd3c8bSSascha Wildner 37912bd3c8bSSascha Wildner if ((uaa->info.bInterfaceSubClass == UISUBCLASS_BOOT) && 38012bd3c8bSSascha Wildner (uaa->info.bInterfaceProtocol == UIPROTO_MOUSE)) 38112bd3c8bSSascha Wildner return (BUS_PROBE_DEFAULT); 38212bd3c8bSSascha Wildner 38312bd3c8bSSascha Wildner error = usbd_req_get_hid_desc(uaa->device, NULL, 38412bd3c8bSSascha Wildner &d_ptr, &d_len, M_TEMP, uaa->info.bIfaceIndex); 38512bd3c8bSSascha Wildner 38612bd3c8bSSascha Wildner if (error) 38712bd3c8bSSascha Wildner return (ENXIO); 38812bd3c8bSSascha Wildner 38912bd3c8bSSascha Wildner hd = hid_start_parse(d_ptr, d_len, 1 << hid_input); 39012bd3c8bSSascha Wildner if (hd == NULL) 39112bd3c8bSSascha Wildner return (0); 39212bd3c8bSSascha Wildner mdepth = 0; 39312bd3c8bSSascha Wildner found = 0; 39412bd3c8bSSascha Wildner while (hid_get_item(hd, &hi)) { 39512bd3c8bSSascha Wildner switch (hi.kind) { 39612bd3c8bSSascha Wildner case hid_collection: 39712bd3c8bSSascha Wildner if (mdepth != 0) 39812bd3c8bSSascha Wildner mdepth++; 39912bd3c8bSSascha Wildner else if (hi.collection == 1 && 40012bd3c8bSSascha Wildner hi.usage == 40112bd3c8bSSascha Wildner HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_MOUSE)) 40212bd3c8bSSascha Wildner mdepth++; 40312bd3c8bSSascha Wildner break; 40412bd3c8bSSascha Wildner case hid_endcollection: 40512bd3c8bSSascha Wildner if (mdepth != 0) 40612bd3c8bSSascha Wildner mdepth--; 40712bd3c8bSSascha Wildner break; 40812bd3c8bSSascha Wildner case hid_input: 40912bd3c8bSSascha Wildner if (mdepth == 0) 41012bd3c8bSSascha Wildner break; 41112bd3c8bSSascha Wildner if (hi.usage == 41212bd3c8bSSascha Wildner HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X) && 41312bd3c8bSSascha Wildner (hi.flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) 41412bd3c8bSSascha Wildner found++; 41512bd3c8bSSascha Wildner if (hi.usage == 41612bd3c8bSSascha Wildner HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y) && 41712bd3c8bSSascha Wildner (hi.flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) 41812bd3c8bSSascha Wildner found++; 41912bd3c8bSSascha Wildner break; 42012bd3c8bSSascha Wildner default: 42112bd3c8bSSascha Wildner break; 42212bd3c8bSSascha Wildner } 42312bd3c8bSSascha Wildner } 42412bd3c8bSSascha Wildner hid_end_parse(hd); 4258d7664cbSSascha Wildner kfree(d_ptr, M_TEMP); 42612bd3c8bSSascha Wildner return (found ? BUS_PROBE_DEFAULT : ENXIO); 42712bd3c8bSSascha Wildner } 42812bd3c8bSSascha Wildner 42912bd3c8bSSascha Wildner static void 43012bd3c8bSSascha Wildner ums_hid_parse(struct ums_softc *sc, device_t dev, const uint8_t *buf, 43112bd3c8bSSascha Wildner uint16_t len, uint8_t index) 43212bd3c8bSSascha Wildner { 43312bd3c8bSSascha Wildner struct ums_info *info = &sc->sc_info[index]; 43412bd3c8bSSascha Wildner uint32_t flags; 43512bd3c8bSSascha Wildner uint8_t i; 43612bd3c8bSSascha Wildner uint8_t j; 43712bd3c8bSSascha Wildner 43812bd3c8bSSascha Wildner if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X), 43912bd3c8bSSascha Wildner hid_input, index, &info->sc_loc_x, &flags, &info->sc_iid_x)) { 44012bd3c8bSSascha Wildner 44112bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 44212bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_X_AXIS; 44312bd3c8bSSascha Wildner } 44412bd3c8bSSascha Wildner } 44512bd3c8bSSascha Wildner if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y), 44612bd3c8bSSascha Wildner hid_input, index, &info->sc_loc_y, &flags, &info->sc_iid_y)) { 44712bd3c8bSSascha Wildner 44812bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 44912bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_Y_AXIS; 45012bd3c8bSSascha Wildner } 45112bd3c8bSSascha Wildner } 45212bd3c8bSSascha Wildner /* Try the wheel first as the Z activator since it's tradition. */ 45312bd3c8bSSascha Wildner if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, 45412bd3c8bSSascha Wildner HUG_WHEEL), hid_input, index, &info->sc_loc_z, &flags, 45512bd3c8bSSascha Wildner &info->sc_iid_z) || 45612bd3c8bSSascha Wildner hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, 45712bd3c8bSSascha Wildner HUG_TWHEEL), hid_input, index, &info->sc_loc_z, &flags, 45812bd3c8bSSascha Wildner &info->sc_iid_z)) { 45912bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 46012bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_Z_AXIS; 46112bd3c8bSSascha Wildner } 46212bd3c8bSSascha Wildner /* 46312bd3c8bSSascha Wildner * We might have both a wheel and Z direction, if so put 46412bd3c8bSSascha Wildner * put the Z on the W coordinate. 46512bd3c8bSSascha Wildner */ 46612bd3c8bSSascha Wildner if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, 46712bd3c8bSSascha Wildner HUG_Z), hid_input, index, &info->sc_loc_w, &flags, 46812bd3c8bSSascha Wildner &info->sc_iid_w)) { 46912bd3c8bSSascha Wildner 47012bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 47112bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_W_AXIS; 47212bd3c8bSSascha Wildner } 47312bd3c8bSSascha Wildner } 47412bd3c8bSSascha Wildner } else if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, 47512bd3c8bSSascha Wildner HUG_Z), hid_input, index, &info->sc_loc_z, &flags, 47612bd3c8bSSascha Wildner &info->sc_iid_z)) { 47712bd3c8bSSascha Wildner 47812bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 47912bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_Z_AXIS; 48012bd3c8bSSascha Wildner } 48112bd3c8bSSascha Wildner } 48212bd3c8bSSascha Wildner /* 48312bd3c8bSSascha Wildner * The Microsoft Wireless Intellimouse 2.0 reports it's wheel 48412bd3c8bSSascha Wildner * using 0x0048, which is HUG_TWHEEL, and seems to expect you 48512bd3c8bSSascha Wildner * to know that the byte after the wheel is the tilt axis. 48612bd3c8bSSascha Wildner * There are no other HID axis descriptors other than X,Y and 48712bd3c8bSSascha Wildner * TWHEEL 48812bd3c8bSSascha Wildner */ 48912bd3c8bSSascha Wildner if (hid_locate(buf, len, HID_USAGE2(HUP_GENERIC_DESKTOP, 49012bd3c8bSSascha Wildner HUG_TWHEEL), hid_input, index, &info->sc_loc_t, 49112bd3c8bSSascha Wildner &flags, &info->sc_iid_t)) { 49212bd3c8bSSascha Wildner 49312bd3c8bSSascha Wildner info->sc_loc_t.pos += 8; 49412bd3c8bSSascha Wildner 49512bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) { 49612bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_T_AXIS; 49712bd3c8bSSascha Wildner } 49812bd3c8bSSascha Wildner } else if (hid_locate(buf, len, HID_USAGE2(HUP_CONSUMER, 49912bd3c8bSSascha Wildner HUC_AC_PAN), hid_input, index, &info->sc_loc_t, 50012bd3c8bSSascha Wildner &flags, &info->sc_iid_t)) { 50112bd3c8bSSascha Wildner 50212bd3c8bSSascha Wildner if ((flags & MOUSE_FLAGS_MASK) == MOUSE_FLAGS) 50312bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_T_AXIS; 50412bd3c8bSSascha Wildner } 50512bd3c8bSSascha Wildner /* figure out the number of buttons */ 50612bd3c8bSSascha Wildner 50712bd3c8bSSascha Wildner for (i = 0; i < UMS_BUTTON_MAX; i++) { 50812bd3c8bSSascha Wildner if (!hid_locate(buf, len, HID_USAGE2(HUP_BUTTON, (i + 1)), 50912bd3c8bSSascha Wildner hid_input, index, &info->sc_loc_btn[i], NULL, 51012bd3c8bSSascha Wildner &info->sc_iid_btn[i])) { 51112bd3c8bSSascha Wildner break; 51212bd3c8bSSascha Wildner } 51312bd3c8bSSascha Wildner } 51412bd3c8bSSascha Wildner 51512bd3c8bSSascha Wildner /* detect other buttons */ 51612bd3c8bSSascha Wildner 51712bd3c8bSSascha Wildner for (j = 0; (i < UMS_BUTTON_MAX) && (j < 2); i++, j++) { 51812bd3c8bSSascha Wildner if (!hid_locate(buf, len, HID_USAGE2(HUP_MICROSOFT, (j + 1)), 51912bd3c8bSSascha Wildner hid_input, index, &info->sc_loc_btn[i], NULL, 52012bd3c8bSSascha Wildner &info->sc_iid_btn[i])) { 52112bd3c8bSSascha Wildner break; 52212bd3c8bSSascha Wildner } 52312bd3c8bSSascha Wildner } 52412bd3c8bSSascha Wildner 52512bd3c8bSSascha Wildner info->sc_buttons = i; 52612bd3c8bSSascha Wildner 52712bd3c8bSSascha Wildner if (i > sc->sc_buttons) 52812bd3c8bSSascha Wildner sc->sc_buttons = i; 52912bd3c8bSSascha Wildner 53012bd3c8bSSascha Wildner if (info->sc_flags == 0) 53112bd3c8bSSascha Wildner return; 53212bd3c8bSSascha Wildner 53312bd3c8bSSascha Wildner /* announce information about the mouse */ 53412bd3c8bSSascha Wildner device_printf(dev, "%d buttons and [%s%s%s%s%s] coordinates ID=%u\n", 53512bd3c8bSSascha Wildner (info->sc_buttons), 53612bd3c8bSSascha Wildner (info->sc_flags & UMS_FLAG_X_AXIS) ? "X" : "", 53712bd3c8bSSascha Wildner (info->sc_flags & UMS_FLAG_Y_AXIS) ? "Y" : "", 53812bd3c8bSSascha Wildner (info->sc_flags & UMS_FLAG_Z_AXIS) ? "Z" : "", 53912bd3c8bSSascha Wildner (info->sc_flags & UMS_FLAG_T_AXIS) ? "T" : "", 54012bd3c8bSSascha Wildner (info->sc_flags & UMS_FLAG_W_AXIS) ? "W" : "", 54112bd3c8bSSascha Wildner info->sc_iid_x); 54212bd3c8bSSascha Wildner } 54312bd3c8bSSascha Wildner 54412bd3c8bSSascha Wildner static int 54512bd3c8bSSascha Wildner ums_attach(device_t dev) 54612bd3c8bSSascha Wildner { 54712bd3c8bSSascha Wildner struct usb_attach_arg *uaa = device_get_ivars(dev); 54812bd3c8bSSascha Wildner struct ums_softc *sc = device_get_softc(dev); 54912bd3c8bSSascha Wildner struct ums_info *info; 55012bd3c8bSSascha Wildner void *d_ptr = NULL; 55112bd3c8bSSascha Wildner int isize; 55212bd3c8bSSascha Wildner int err; 55312bd3c8bSSascha Wildner uint16_t d_len; 55412bd3c8bSSascha Wildner uint8_t i; 55512bd3c8bSSascha Wildner #ifdef USB_DEBUG 55612bd3c8bSSascha Wildner uint8_t j; 55712bd3c8bSSascha Wildner #endif 55812bd3c8bSSascha Wildner 55912bd3c8bSSascha Wildner DPRINTFN(11, "sc=%p\n", sc); 56012bd3c8bSSascha Wildner 56112bd3c8bSSascha Wildner device_set_usb_desc(dev); 56212bd3c8bSSascha Wildner 5638d7664cbSSascha Wildner lockinit(&sc->sc_lock, "ums lock", 0, LK_CANRECURSE); 56412bd3c8bSSascha Wildner 5658d7664cbSSascha Wildner usb_callout_init_mtx(&sc->sc_callout, &sc->sc_lock, 0); 56612bd3c8bSSascha Wildner 56712bd3c8bSSascha Wildner /* 56812bd3c8bSSascha Wildner * Force the report (non-boot) protocol. 56912bd3c8bSSascha Wildner * 57012bd3c8bSSascha Wildner * Mice without boot protocol support may choose not to implement 57112bd3c8bSSascha Wildner * Set_Protocol at all; Ignore any error. 57212bd3c8bSSascha Wildner */ 57312bd3c8bSSascha Wildner err = usbd_req_set_protocol(uaa->device, NULL, 57412bd3c8bSSascha Wildner uaa->info.bIfaceIndex, 1); 57512bd3c8bSSascha Wildner 57612bd3c8bSSascha Wildner err = usbd_transfer_setup(uaa->device, 57712bd3c8bSSascha Wildner &uaa->info.bIfaceIndex, sc->sc_xfer, ums_config, 5788d7664cbSSascha Wildner UMS_N_TRANSFER, sc, &sc->sc_lock); 57912bd3c8bSSascha Wildner 58012bd3c8bSSascha Wildner if (err) { 58112bd3c8bSSascha Wildner DPRINTF("error=%s\n", usbd_errstr(err)); 58212bd3c8bSSascha Wildner goto detach; 58312bd3c8bSSascha Wildner } 58412bd3c8bSSascha Wildner 58512bd3c8bSSascha Wildner /* Get HID descriptor */ 58612bd3c8bSSascha Wildner err = usbd_req_get_hid_desc(uaa->device, NULL, &d_ptr, 58712bd3c8bSSascha Wildner &d_len, M_TEMP, uaa->info.bIfaceIndex); 58812bd3c8bSSascha Wildner 58912bd3c8bSSascha Wildner if (err) { 59012bd3c8bSSascha Wildner device_printf(dev, "error reading report description\n"); 59112bd3c8bSSascha Wildner goto detach; 59212bd3c8bSSascha Wildner } 59312bd3c8bSSascha Wildner 59412bd3c8bSSascha Wildner isize = hid_report_size(d_ptr, d_len, hid_input, &sc->sc_iid); 59512bd3c8bSSascha Wildner 59612bd3c8bSSascha Wildner /* 59712bd3c8bSSascha Wildner * The Microsoft Wireless Notebook Optical Mouse seems to be in worse 59812bd3c8bSSascha Wildner * shape than the Wireless Intellimouse 2.0, as its X, Y, wheel, and 59912bd3c8bSSascha Wildner * all of its other button positions are all off. It also reports that 60012bd3c8bSSascha Wildner * it has two addional buttons and a tilt wheel. 60112bd3c8bSSascha Wildner */ 60212bd3c8bSSascha Wildner if (usb_test_quirk(uaa, UQ_MS_BAD_CLASS)) { 60312bd3c8bSSascha Wildner 60412bd3c8bSSascha Wildner sc->sc_iid = 0; 60512bd3c8bSSascha Wildner 60612bd3c8bSSascha Wildner info = &sc->sc_info[0]; 60712bd3c8bSSascha Wildner info->sc_flags = (UMS_FLAG_X_AXIS | 60812bd3c8bSSascha Wildner UMS_FLAG_Y_AXIS | 60912bd3c8bSSascha Wildner UMS_FLAG_Z_AXIS | 61012bd3c8bSSascha Wildner UMS_FLAG_SBU); 61112bd3c8bSSascha Wildner info->sc_buttons = 3; 61212bd3c8bSSascha Wildner isize = 5; 61312bd3c8bSSascha Wildner /* 1st byte of descriptor report contains garbage */ 61412bd3c8bSSascha Wildner info->sc_loc_x.pos = 16; 61512bd3c8bSSascha Wildner info->sc_loc_x.size = 8; 61612bd3c8bSSascha Wildner info->sc_loc_y.pos = 24; 61712bd3c8bSSascha Wildner info->sc_loc_y.size = 8; 61812bd3c8bSSascha Wildner info->sc_loc_z.pos = 32; 61912bd3c8bSSascha Wildner info->sc_loc_z.size = 8; 62012bd3c8bSSascha Wildner info->sc_loc_btn[0].pos = 8; 62112bd3c8bSSascha Wildner info->sc_loc_btn[0].size = 1; 62212bd3c8bSSascha Wildner info->sc_loc_btn[1].pos = 9; 62312bd3c8bSSascha Wildner info->sc_loc_btn[1].size = 1; 62412bd3c8bSSascha Wildner info->sc_loc_btn[2].pos = 10; 62512bd3c8bSSascha Wildner info->sc_loc_btn[2].size = 1; 62612bd3c8bSSascha Wildner 62712bd3c8bSSascha Wildner /* Announce device */ 62812bd3c8bSSascha Wildner device_printf(dev, "3 buttons and [XYZ] " 62912bd3c8bSSascha Wildner "coordinates ID=0\n"); 63012bd3c8bSSascha Wildner 63112bd3c8bSSascha Wildner } else { 63212bd3c8bSSascha Wildner /* Search the HID descriptor and announce device */ 63312bd3c8bSSascha Wildner for (i = 0; i < UMS_INFO_MAX; i++) { 63412bd3c8bSSascha Wildner ums_hid_parse(sc, dev, d_ptr, d_len, i); 63512bd3c8bSSascha Wildner } 63612bd3c8bSSascha Wildner } 63712bd3c8bSSascha Wildner 63812bd3c8bSSascha Wildner if (usb_test_quirk(uaa, UQ_MS_REVZ)) { 63912bd3c8bSSascha Wildner info = &sc->sc_info[0]; 64012bd3c8bSSascha Wildner /* Some wheels need the Z axis reversed. */ 64112bd3c8bSSascha Wildner info->sc_flags |= UMS_FLAG_REVZ; 64212bd3c8bSSascha Wildner } 64312bd3c8bSSascha Wildner if (isize > usbd_xfer_max_framelen(sc->sc_xfer[UMS_INTR_DT])) { 64412bd3c8bSSascha Wildner DPRINTF("WARNING: report size, %d bytes, is larger " 64512bd3c8bSSascha Wildner "than interrupt size, %d bytes!\n", isize, 64612bd3c8bSSascha Wildner usbd_xfer_max_framelen(sc->sc_xfer[UMS_INTR_DT])); 64712bd3c8bSSascha Wildner } 6488d7664cbSSascha Wildner kfree(d_ptr, M_TEMP); 64912bd3c8bSSascha Wildner d_ptr = NULL; 65012bd3c8bSSascha Wildner 65112bd3c8bSSascha Wildner #ifdef USB_DEBUG 65212bd3c8bSSascha Wildner for (j = 0; j < UMS_INFO_MAX; j++) { 65312bd3c8bSSascha Wildner info = &sc->sc_info[j]; 65412bd3c8bSSascha Wildner 65512bd3c8bSSascha Wildner DPRINTF("sc=%p, index=%d\n", sc, j); 65612bd3c8bSSascha Wildner DPRINTF("X\t%d/%d id=%d\n", info->sc_loc_x.pos, 65712bd3c8bSSascha Wildner info->sc_loc_x.size, info->sc_iid_x); 65812bd3c8bSSascha Wildner DPRINTF("Y\t%d/%d id=%d\n", info->sc_loc_y.pos, 65912bd3c8bSSascha Wildner info->sc_loc_y.size, info->sc_iid_y); 66012bd3c8bSSascha Wildner DPRINTF("Z\t%d/%d id=%d\n", info->sc_loc_z.pos, 66112bd3c8bSSascha Wildner info->sc_loc_z.size, info->sc_iid_z); 66212bd3c8bSSascha Wildner DPRINTF("T\t%d/%d id=%d\n", info->sc_loc_t.pos, 66312bd3c8bSSascha Wildner info->sc_loc_t.size, info->sc_iid_t); 66412bd3c8bSSascha Wildner DPRINTF("W\t%d/%d id=%d\n", info->sc_loc_w.pos, 66512bd3c8bSSascha Wildner info->sc_loc_w.size, info->sc_iid_w); 66612bd3c8bSSascha Wildner 66712bd3c8bSSascha Wildner for (i = 0; i < info->sc_buttons; i++) { 66812bd3c8bSSascha Wildner DPRINTF("B%d\t%d/%d id=%d\n", 66912bd3c8bSSascha Wildner i + 1, info->sc_loc_btn[i].pos, 67012bd3c8bSSascha Wildner info->sc_loc_btn[i].size, info->sc_iid_btn[i]); 67112bd3c8bSSascha Wildner } 67212bd3c8bSSascha Wildner } 67312bd3c8bSSascha Wildner DPRINTF("size=%d, id=%d\n", isize, sc->sc_iid); 67412bd3c8bSSascha Wildner #endif 67512bd3c8bSSascha Wildner 67612bd3c8bSSascha Wildner if (sc->sc_buttons > MOUSE_MSC_MAXBUTTON) 67712bd3c8bSSascha Wildner sc->sc_hw.buttons = MOUSE_MSC_MAXBUTTON; 67812bd3c8bSSascha Wildner else 67912bd3c8bSSascha Wildner sc->sc_hw.buttons = sc->sc_buttons; 68012bd3c8bSSascha Wildner 68112bd3c8bSSascha Wildner sc->sc_hw.iftype = MOUSE_IF_USB; 68212bd3c8bSSascha Wildner sc->sc_hw.type = MOUSE_MOUSE; 68312bd3c8bSSascha Wildner sc->sc_hw.model = MOUSE_MODEL_GENERIC; 68412bd3c8bSSascha Wildner sc->sc_hw.hwid = 0; 68512bd3c8bSSascha Wildner 68612bd3c8bSSascha Wildner sc->sc_mode.protocol = MOUSE_PROTO_MSC; 68712bd3c8bSSascha Wildner sc->sc_mode.rate = -1; 68812bd3c8bSSascha Wildner sc->sc_mode.resolution = MOUSE_RES_UNKNOWN; 68912bd3c8bSSascha Wildner sc->sc_mode.accelfactor = 0; 69012bd3c8bSSascha Wildner sc->sc_mode.level = 0; 69112bd3c8bSSascha Wildner sc->sc_mode.packetsize = MOUSE_MSC_PACKETSIZE; 69212bd3c8bSSascha Wildner sc->sc_mode.syncmask[0] = MOUSE_MSC_SYNCMASK; 69312bd3c8bSSascha Wildner sc->sc_mode.syncmask[1] = MOUSE_MSC_SYNC; 69412bd3c8bSSascha Wildner 6958d7664cbSSascha Wildner err = usb_fifo_attach(uaa->device, sc, &sc->sc_lock, 69612bd3c8bSSascha Wildner &ums_fifo_methods, &sc->sc_fifo, 69712bd3c8bSSascha Wildner device_get_unit(dev), 0 - 1, uaa->info.bIfaceIndex, 69812bd3c8bSSascha Wildner UID_ROOT, GID_OPERATOR, 0644); 69912bd3c8bSSascha Wildner if (err) { 70012bd3c8bSSascha Wildner goto detach; 70112bd3c8bSSascha Wildner } 7028d7664cbSSascha Wildner #if 0 /* XXXDF */ 70312bd3c8bSSascha Wildner SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev), 70412bd3c8bSSascha Wildner SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), 70512bd3c8bSSascha Wildner OID_AUTO, "parseinfo", CTLTYPE_STRING|CTLFLAG_RD, 70612bd3c8bSSascha Wildner sc, 0, ums_sysctl_handler_parseinfo, 70712bd3c8bSSascha Wildner "", "Dump of parsed HID report descriptor"); 7088d7664cbSSascha Wildner #endif 70912bd3c8bSSascha Wildner 71012bd3c8bSSascha Wildner return (0); 71112bd3c8bSSascha Wildner 71212bd3c8bSSascha Wildner detach: 71312bd3c8bSSascha Wildner if (d_ptr) { 7148d7664cbSSascha Wildner kfree(d_ptr, M_TEMP); 71512bd3c8bSSascha Wildner } 71612bd3c8bSSascha Wildner ums_detach(dev); 71712bd3c8bSSascha Wildner return (ENOMEM); 71812bd3c8bSSascha Wildner } 71912bd3c8bSSascha Wildner 72012bd3c8bSSascha Wildner static int 72112bd3c8bSSascha Wildner ums_detach(device_t self) 72212bd3c8bSSascha Wildner { 72312bd3c8bSSascha Wildner struct ums_softc *sc = device_get_softc(self); 72412bd3c8bSSascha Wildner 72512bd3c8bSSascha Wildner DPRINTF("sc=%p\n", sc); 72612bd3c8bSSascha Wildner 72712bd3c8bSSascha Wildner usb_fifo_detach(&sc->sc_fifo); 72812bd3c8bSSascha Wildner 72912bd3c8bSSascha Wildner usbd_transfer_unsetup(sc->sc_xfer, UMS_N_TRANSFER); 73012bd3c8bSSascha Wildner 73112bd3c8bSSascha Wildner usb_callout_drain(&sc->sc_callout); 73212bd3c8bSSascha Wildner 7338d7664cbSSascha Wildner lockuninit(&sc->sc_lock); 73412bd3c8bSSascha Wildner 73512bd3c8bSSascha Wildner return (0); 73612bd3c8bSSascha Wildner } 73712bd3c8bSSascha Wildner 73812bd3c8bSSascha Wildner static void 73912bd3c8bSSascha Wildner ums_start_read(struct usb_fifo *fifo) 74012bd3c8bSSascha Wildner { 74112bd3c8bSSascha Wildner struct ums_softc *sc = usb_fifo_softc(fifo); 74212bd3c8bSSascha Wildner int rate; 74312bd3c8bSSascha Wildner 74412bd3c8bSSascha Wildner /* Check if we should override the default polling interval */ 74512bd3c8bSSascha Wildner rate = sc->sc_pollrate; 74612bd3c8bSSascha Wildner /* Range check rate */ 74712bd3c8bSSascha Wildner if (rate > 1000) 74812bd3c8bSSascha Wildner rate = 1000; 74912bd3c8bSSascha Wildner /* Check for set rate */ 75012bd3c8bSSascha Wildner if ((rate > 0) && (sc->sc_xfer[UMS_INTR_DT] != NULL)) { 75112bd3c8bSSascha Wildner DPRINTF("Setting pollrate = %d\n", rate); 75212bd3c8bSSascha Wildner /* Stop current transfer, if any */ 75312bd3c8bSSascha Wildner usbd_transfer_stop(sc->sc_xfer[UMS_INTR_DT]); 75412bd3c8bSSascha Wildner /* Set new interval */ 75512bd3c8bSSascha Wildner usbd_xfer_set_interval(sc->sc_xfer[UMS_INTR_DT], 1000 / rate); 75612bd3c8bSSascha Wildner /* Only set pollrate once */ 75712bd3c8bSSascha Wildner sc->sc_pollrate = 0; 75812bd3c8bSSascha Wildner } 75912bd3c8bSSascha Wildner 76012bd3c8bSSascha Wildner usbd_transfer_start(sc->sc_xfer[UMS_INTR_DT]); 76112bd3c8bSSascha Wildner } 76212bd3c8bSSascha Wildner 76312bd3c8bSSascha Wildner static void 76412bd3c8bSSascha Wildner ums_stop_read(struct usb_fifo *fifo) 76512bd3c8bSSascha Wildner { 76612bd3c8bSSascha Wildner struct ums_softc *sc = usb_fifo_softc(fifo); 76712bd3c8bSSascha Wildner 76812bd3c8bSSascha Wildner usbd_transfer_stop(sc->sc_xfer[UMS_INTR_DT]); 76912bd3c8bSSascha Wildner usb_callout_stop(&sc->sc_callout); 77012bd3c8bSSascha Wildner } 77112bd3c8bSSascha Wildner 77212bd3c8bSSascha Wildner 77312bd3c8bSSascha Wildner #if ((MOUSE_SYS_PACKETSIZE != 8) || \ 77412bd3c8bSSascha Wildner (MOUSE_MSC_PACKETSIZE != 5)) 77512bd3c8bSSascha Wildner #error "Software assumptions are not met. Please update code." 77612bd3c8bSSascha Wildner #endif 77712bd3c8bSSascha Wildner 77812bd3c8bSSascha Wildner static void 77912bd3c8bSSascha Wildner ums_put_queue(struct ums_softc *sc, int32_t dx, int32_t dy, 78012bd3c8bSSascha Wildner int32_t dz, int32_t dt, int32_t buttons) 78112bd3c8bSSascha Wildner { 78212bd3c8bSSascha Wildner uint8_t buf[8]; 78312bd3c8bSSascha Wildner 78412bd3c8bSSascha Wildner if (1) { 78512bd3c8bSSascha Wildner 78612bd3c8bSSascha Wildner if (dx > 254) 78712bd3c8bSSascha Wildner dx = 254; 78812bd3c8bSSascha Wildner if (dx < -256) 78912bd3c8bSSascha Wildner dx = -256; 79012bd3c8bSSascha Wildner if (dy > 254) 79112bd3c8bSSascha Wildner dy = 254; 79212bd3c8bSSascha Wildner if (dy < -256) 79312bd3c8bSSascha Wildner dy = -256; 79412bd3c8bSSascha Wildner if (dz > 126) 79512bd3c8bSSascha Wildner dz = 126; 79612bd3c8bSSascha Wildner if (dz < -128) 79712bd3c8bSSascha Wildner dz = -128; 79812bd3c8bSSascha Wildner if (dt > 126) 79912bd3c8bSSascha Wildner dt = 126; 80012bd3c8bSSascha Wildner if (dt < -128) 80112bd3c8bSSascha Wildner dt = -128; 80212bd3c8bSSascha Wildner 80312bd3c8bSSascha Wildner buf[0] = sc->sc_mode.syncmask[1]; 80412bd3c8bSSascha Wildner buf[0] |= (~buttons) & MOUSE_MSC_BUTTONS; 80512bd3c8bSSascha Wildner buf[1] = dx >> 1; 80612bd3c8bSSascha Wildner buf[2] = dy >> 1; 80712bd3c8bSSascha Wildner buf[3] = dx - (dx >> 1); 80812bd3c8bSSascha Wildner buf[4] = dy - (dy >> 1); 80912bd3c8bSSascha Wildner 81012bd3c8bSSascha Wildner if (sc->sc_mode.level == 1) { 81112bd3c8bSSascha Wildner buf[5] = dz >> 1; 81212bd3c8bSSascha Wildner buf[6] = dz - (dz >> 1); 81312bd3c8bSSascha Wildner buf[7] = (((~buttons) >> 3) & MOUSE_SYS_EXTBUTTONS); 81412bd3c8bSSascha Wildner } 81512bd3c8bSSascha Wildner usb_fifo_put_data_linear(sc->sc_fifo.fp[USB_FIFO_RX], buf, 81612bd3c8bSSascha Wildner sc->sc_mode.packetsize, 1); 81712bd3c8bSSascha Wildner 81812bd3c8bSSascha Wildner } else { 81912bd3c8bSSascha Wildner DPRINTF("Buffer full, discarded packet\n"); 82012bd3c8bSSascha Wildner } 82112bd3c8bSSascha Wildner } 82212bd3c8bSSascha Wildner 82312bd3c8bSSascha Wildner static void 82412bd3c8bSSascha Wildner ums_reset_buf(struct ums_softc *sc) 82512bd3c8bSSascha Wildner { 82612bd3c8bSSascha Wildner /* reset read queue */ 82712bd3c8bSSascha Wildner usb_fifo_reset(sc->sc_fifo.fp[USB_FIFO_RX]); 82812bd3c8bSSascha Wildner } 82912bd3c8bSSascha Wildner 83012bd3c8bSSascha Wildner static int 83112bd3c8bSSascha Wildner ums_open(struct usb_fifo *fifo, int fflags) 83212bd3c8bSSascha Wildner { 83312bd3c8bSSascha Wildner struct ums_softc *sc = usb_fifo_softc(fifo); 83412bd3c8bSSascha Wildner 83512bd3c8bSSascha Wildner DPRINTFN(2, "\n"); 83612bd3c8bSSascha Wildner 83712bd3c8bSSascha Wildner if (fflags & FREAD) { 83812bd3c8bSSascha Wildner 83912bd3c8bSSascha Wildner /* reset status */ 84012bd3c8bSSascha Wildner 84112bd3c8bSSascha Wildner sc->sc_status.flags = 0; 84212bd3c8bSSascha Wildner sc->sc_status.button = 0; 84312bd3c8bSSascha Wildner sc->sc_status.obutton = 0; 84412bd3c8bSSascha Wildner sc->sc_status.dx = 0; 84512bd3c8bSSascha Wildner sc->sc_status.dy = 0; 84612bd3c8bSSascha Wildner sc->sc_status.dz = 0; 84712bd3c8bSSascha Wildner /* sc->sc_status.dt = 0; */ 84812bd3c8bSSascha Wildner 84912bd3c8bSSascha Wildner if (usb_fifo_alloc_buffer(fifo, 85012bd3c8bSSascha Wildner UMS_BUF_SIZE, UMS_IFQ_MAXLEN)) { 85112bd3c8bSSascha Wildner return (ENOMEM); 85212bd3c8bSSascha Wildner } 85312bd3c8bSSascha Wildner } 85412bd3c8bSSascha Wildner return (0); 85512bd3c8bSSascha Wildner } 85612bd3c8bSSascha Wildner 85712bd3c8bSSascha Wildner static void 85812bd3c8bSSascha Wildner ums_close(struct usb_fifo *fifo, int fflags) 85912bd3c8bSSascha Wildner { 86012bd3c8bSSascha Wildner if (fflags & FREAD) { 86112bd3c8bSSascha Wildner usb_fifo_free_buffer(fifo); 86212bd3c8bSSascha Wildner } 86312bd3c8bSSascha Wildner } 86412bd3c8bSSascha Wildner 86512bd3c8bSSascha Wildner static int 86612bd3c8bSSascha Wildner ums_ioctl(struct usb_fifo *fifo, u_long cmd, void *addr, int fflags) 86712bd3c8bSSascha Wildner { 86812bd3c8bSSascha Wildner struct ums_softc *sc = usb_fifo_softc(fifo); 86912bd3c8bSSascha Wildner mousemode_t mode; 87012bd3c8bSSascha Wildner int error = 0; 87112bd3c8bSSascha Wildner 87212bd3c8bSSascha Wildner DPRINTFN(2, "\n"); 87312bd3c8bSSascha Wildner 8748d7664cbSSascha Wildner lockmgr(&sc->sc_lock, LK_EXCLUSIVE); 87512bd3c8bSSascha Wildner 87612bd3c8bSSascha Wildner switch (cmd) { 87712bd3c8bSSascha Wildner case MOUSE_GETHWINFO: 87812bd3c8bSSascha Wildner *(mousehw_t *)addr = sc->sc_hw; 87912bd3c8bSSascha Wildner break; 88012bd3c8bSSascha Wildner 88112bd3c8bSSascha Wildner case MOUSE_GETMODE: 88212bd3c8bSSascha Wildner *(mousemode_t *)addr = sc->sc_mode; 88312bd3c8bSSascha Wildner break; 88412bd3c8bSSascha Wildner 88512bd3c8bSSascha Wildner case MOUSE_SETMODE: 88612bd3c8bSSascha Wildner mode = *(mousemode_t *)addr; 88712bd3c8bSSascha Wildner 88812bd3c8bSSascha Wildner if (mode.level == -1) { 88912bd3c8bSSascha Wildner /* don't change the current setting */ 89012bd3c8bSSascha Wildner } else if ((mode.level < 0) || (mode.level > 1)) { 89112bd3c8bSSascha Wildner error = EINVAL; 89212bd3c8bSSascha Wildner goto done; 89312bd3c8bSSascha Wildner } else { 89412bd3c8bSSascha Wildner sc->sc_mode.level = mode.level; 89512bd3c8bSSascha Wildner } 89612bd3c8bSSascha Wildner 89712bd3c8bSSascha Wildner /* store polling rate */ 89812bd3c8bSSascha Wildner sc->sc_pollrate = mode.rate; 89912bd3c8bSSascha Wildner 90012bd3c8bSSascha Wildner if (sc->sc_mode.level == 0) { 90112bd3c8bSSascha Wildner if (sc->sc_buttons > MOUSE_MSC_MAXBUTTON) 90212bd3c8bSSascha Wildner sc->sc_hw.buttons = MOUSE_MSC_MAXBUTTON; 90312bd3c8bSSascha Wildner else 90412bd3c8bSSascha Wildner sc->sc_hw.buttons = sc->sc_buttons; 90512bd3c8bSSascha Wildner sc->sc_mode.protocol = MOUSE_PROTO_MSC; 90612bd3c8bSSascha Wildner sc->sc_mode.packetsize = MOUSE_MSC_PACKETSIZE; 90712bd3c8bSSascha Wildner sc->sc_mode.syncmask[0] = MOUSE_MSC_SYNCMASK; 90812bd3c8bSSascha Wildner sc->sc_mode.syncmask[1] = MOUSE_MSC_SYNC; 90912bd3c8bSSascha Wildner } else if (sc->sc_mode.level == 1) { 91012bd3c8bSSascha Wildner if (sc->sc_buttons > MOUSE_SYS_MAXBUTTON) 91112bd3c8bSSascha Wildner sc->sc_hw.buttons = MOUSE_SYS_MAXBUTTON; 91212bd3c8bSSascha Wildner else 91312bd3c8bSSascha Wildner sc->sc_hw.buttons = sc->sc_buttons; 91412bd3c8bSSascha Wildner sc->sc_mode.protocol = MOUSE_PROTO_SYSMOUSE; 91512bd3c8bSSascha Wildner sc->sc_mode.packetsize = MOUSE_SYS_PACKETSIZE; 91612bd3c8bSSascha Wildner sc->sc_mode.syncmask[0] = MOUSE_SYS_SYNCMASK; 91712bd3c8bSSascha Wildner sc->sc_mode.syncmask[1] = MOUSE_SYS_SYNC; 91812bd3c8bSSascha Wildner } 91912bd3c8bSSascha Wildner ums_reset_buf(sc); 92012bd3c8bSSascha Wildner break; 92112bd3c8bSSascha Wildner 92212bd3c8bSSascha Wildner case MOUSE_GETLEVEL: 92312bd3c8bSSascha Wildner *(int *)addr = sc->sc_mode.level; 92412bd3c8bSSascha Wildner break; 92512bd3c8bSSascha Wildner 92612bd3c8bSSascha Wildner case MOUSE_SETLEVEL: 92712bd3c8bSSascha Wildner if (*(int *)addr < 0 || *(int *)addr > 1) { 92812bd3c8bSSascha Wildner error = EINVAL; 92912bd3c8bSSascha Wildner goto done; 93012bd3c8bSSascha Wildner } 93112bd3c8bSSascha Wildner sc->sc_mode.level = *(int *)addr; 93212bd3c8bSSascha Wildner 93312bd3c8bSSascha Wildner if (sc->sc_mode.level == 0) { 93412bd3c8bSSascha Wildner if (sc->sc_buttons > MOUSE_MSC_MAXBUTTON) 93512bd3c8bSSascha Wildner sc->sc_hw.buttons = MOUSE_MSC_MAXBUTTON; 93612bd3c8bSSascha Wildner else 93712bd3c8bSSascha Wildner sc->sc_hw.buttons = sc->sc_buttons; 93812bd3c8bSSascha Wildner sc->sc_mode.protocol = MOUSE_PROTO_MSC; 93912bd3c8bSSascha Wildner sc->sc_mode.packetsize = MOUSE_MSC_PACKETSIZE; 94012bd3c8bSSascha Wildner sc->sc_mode.syncmask[0] = MOUSE_MSC_SYNCMASK; 94112bd3c8bSSascha Wildner sc->sc_mode.syncmask[1] = MOUSE_MSC_SYNC; 94212bd3c8bSSascha Wildner } else if (sc->sc_mode.level == 1) { 94312bd3c8bSSascha Wildner if (sc->sc_buttons > MOUSE_SYS_MAXBUTTON) 94412bd3c8bSSascha Wildner sc->sc_hw.buttons = MOUSE_SYS_MAXBUTTON; 94512bd3c8bSSascha Wildner else 94612bd3c8bSSascha Wildner sc->sc_hw.buttons = sc->sc_buttons; 94712bd3c8bSSascha Wildner sc->sc_mode.protocol = MOUSE_PROTO_SYSMOUSE; 94812bd3c8bSSascha Wildner sc->sc_mode.packetsize = MOUSE_SYS_PACKETSIZE; 94912bd3c8bSSascha Wildner sc->sc_mode.syncmask[0] = MOUSE_SYS_SYNCMASK; 95012bd3c8bSSascha Wildner sc->sc_mode.syncmask[1] = MOUSE_SYS_SYNC; 95112bd3c8bSSascha Wildner } 95212bd3c8bSSascha Wildner ums_reset_buf(sc); 95312bd3c8bSSascha Wildner break; 95412bd3c8bSSascha Wildner 95512bd3c8bSSascha Wildner case MOUSE_GETSTATUS:{ 95612bd3c8bSSascha Wildner mousestatus_t *status = (mousestatus_t *)addr; 95712bd3c8bSSascha Wildner 95812bd3c8bSSascha Wildner *status = sc->sc_status; 95912bd3c8bSSascha Wildner sc->sc_status.obutton = sc->sc_status.button; 96012bd3c8bSSascha Wildner sc->sc_status.button = 0; 96112bd3c8bSSascha Wildner sc->sc_status.dx = 0; 96212bd3c8bSSascha Wildner sc->sc_status.dy = 0; 96312bd3c8bSSascha Wildner sc->sc_status.dz = 0; 96412bd3c8bSSascha Wildner /* sc->sc_status.dt = 0; */ 96512bd3c8bSSascha Wildner 96612bd3c8bSSascha Wildner if (status->dx || status->dy || status->dz /* || status->dt */ ) { 96712bd3c8bSSascha Wildner status->flags |= MOUSE_POSCHANGED; 96812bd3c8bSSascha Wildner } 96912bd3c8bSSascha Wildner if (status->button != status->obutton) { 97012bd3c8bSSascha Wildner status->flags |= MOUSE_BUTTONSCHANGED; 97112bd3c8bSSascha Wildner } 97212bd3c8bSSascha Wildner break; 97312bd3c8bSSascha Wildner } 97412bd3c8bSSascha Wildner default: 97512bd3c8bSSascha Wildner error = ENOTTY; 97612bd3c8bSSascha Wildner } 97712bd3c8bSSascha Wildner 97812bd3c8bSSascha Wildner done: 9798d7664cbSSascha Wildner lockmgr(&sc->sc_lock, LK_RELEASE); 98012bd3c8bSSascha Wildner return (error); 98112bd3c8bSSascha Wildner } 98212bd3c8bSSascha Wildner 983b7abfd18SSascha Wildner #if 0 /* XXX */ 98412bd3c8bSSascha Wildner static int 98512bd3c8bSSascha Wildner ums_sysctl_handler_parseinfo(SYSCTL_HANDLER_ARGS) 98612bd3c8bSSascha Wildner { 98712bd3c8bSSascha Wildner struct ums_softc *sc = arg1; 98812bd3c8bSSascha Wildner struct ums_info *info; 98912bd3c8bSSascha Wildner struct sbuf *sb; 99012bd3c8bSSascha Wildner int i, j, err, had_output; 99112bd3c8bSSascha Wildner 99212bd3c8bSSascha Wildner sb = sbuf_new_auto(); 99312bd3c8bSSascha Wildner for (i = 0, had_output = 0; i < UMS_INFO_MAX; i++) { 99412bd3c8bSSascha Wildner info = &sc->sc_info[i]; 99512bd3c8bSSascha Wildner 99612bd3c8bSSascha Wildner /* Don't emit empty info */ 99712bd3c8bSSascha Wildner if ((info->sc_flags & 99812bd3c8bSSascha Wildner (UMS_FLAG_X_AXIS | UMS_FLAG_Y_AXIS | UMS_FLAG_Z_AXIS | 99912bd3c8bSSascha Wildner UMS_FLAG_T_AXIS | UMS_FLAG_W_AXIS)) == 0 && 100012bd3c8bSSascha Wildner info->sc_buttons == 0) 100112bd3c8bSSascha Wildner continue; 100212bd3c8bSSascha Wildner 100312bd3c8bSSascha Wildner if (had_output) 100412bd3c8bSSascha Wildner sbuf_printf(sb, "\n"); 100512bd3c8bSSascha Wildner had_output = 1; 100612bd3c8bSSascha Wildner sbuf_printf(sb, "i%d:", i + 1); 100712bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_X_AXIS) 100812bd3c8bSSascha Wildner sbuf_printf(sb, " X:r%d, p%d, s%d;", 100912bd3c8bSSascha Wildner (int)info->sc_iid_x, 101012bd3c8bSSascha Wildner (int)info->sc_loc_x.pos, 101112bd3c8bSSascha Wildner (int)info->sc_loc_x.size); 101212bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_Y_AXIS) 101312bd3c8bSSascha Wildner sbuf_printf(sb, " Y:r%d, p%d, s%d;", 101412bd3c8bSSascha Wildner (int)info->sc_iid_y, 101512bd3c8bSSascha Wildner (int)info->sc_loc_y.pos, 101612bd3c8bSSascha Wildner (int)info->sc_loc_y.size); 101712bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_Z_AXIS) 101812bd3c8bSSascha Wildner sbuf_printf(sb, " Z:r%d, p%d, s%d;", 101912bd3c8bSSascha Wildner (int)info->sc_iid_z, 102012bd3c8bSSascha Wildner (int)info->sc_loc_z.pos, 102112bd3c8bSSascha Wildner (int)info->sc_loc_z.size); 102212bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_T_AXIS) 102312bd3c8bSSascha Wildner sbuf_printf(sb, " T:r%d, p%d, s%d;", 102412bd3c8bSSascha Wildner (int)info->sc_iid_t, 102512bd3c8bSSascha Wildner (int)info->sc_loc_t.pos, 102612bd3c8bSSascha Wildner (int)info->sc_loc_t.size); 102712bd3c8bSSascha Wildner if (info->sc_flags & UMS_FLAG_W_AXIS) 102812bd3c8bSSascha Wildner sbuf_printf(sb, " W:r%d, p%d, s%d;", 102912bd3c8bSSascha Wildner (int)info->sc_iid_w, 103012bd3c8bSSascha Wildner (int)info->sc_loc_w.pos, 103112bd3c8bSSascha Wildner (int)info->sc_loc_w.size); 103212bd3c8bSSascha Wildner 103312bd3c8bSSascha Wildner for (j = 0; j < info->sc_buttons; j++) { 103412bd3c8bSSascha Wildner sbuf_printf(sb, " B%d:r%d, p%d, s%d;", j + 1, 103512bd3c8bSSascha Wildner (int)info->sc_iid_btn[j], 103612bd3c8bSSascha Wildner (int)info->sc_loc_btn[j].pos, 103712bd3c8bSSascha Wildner (int)info->sc_loc_btn[j].size); 103812bd3c8bSSascha Wildner } 103912bd3c8bSSascha Wildner } 104012bd3c8bSSascha Wildner sbuf_finish(sb); 104112bd3c8bSSascha Wildner err = SYSCTL_OUT(req, sbuf_data(sb), sbuf_len(sb) + 1); 104212bd3c8bSSascha Wildner sbuf_delete(sb); 104312bd3c8bSSascha Wildner 104412bd3c8bSSascha Wildner return (err); 104512bd3c8bSSascha Wildner } 1046b7abfd18SSascha Wildner #endif 104712bd3c8bSSascha Wildner 104812bd3c8bSSascha Wildner static devclass_t ums_devclass; 104912bd3c8bSSascha Wildner 105012bd3c8bSSascha Wildner static device_method_t ums_methods[] = { 105112bd3c8bSSascha Wildner DEVMETHOD(device_probe, ums_probe), 105212bd3c8bSSascha Wildner DEVMETHOD(device_attach, ums_attach), 105312bd3c8bSSascha Wildner DEVMETHOD(device_detach, ums_detach), 1054d3c9c58eSSascha Wildner DEVMETHOD_END 105512bd3c8bSSascha Wildner }; 105612bd3c8bSSascha Wildner 105712bd3c8bSSascha Wildner static driver_t ums_driver = { 105812bd3c8bSSascha Wildner .name = "ums", 105912bd3c8bSSascha Wildner .methods = ums_methods, 106012bd3c8bSSascha Wildner .size = sizeof(struct ums_softc), 106112bd3c8bSSascha Wildner }; 106212bd3c8bSSascha Wildner 106315f415f6SSascha Wildner DRIVER_MODULE(ums, uhub, ums_driver, ums_devclass, NULL, NULL); 106412bd3c8bSSascha Wildner MODULE_DEPEND(ums, usb, 1, 1, 1); 106512bd3c8bSSascha Wildner MODULE_VERSION(ums, 1); 1066