| 1 | /* $NetBSD: uyap.c,v 1.21 2016/07/14 04:19:27 msaitoh Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2000 The NetBSD Foundation, Inc. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * This code is derived from software contributed to The NetBSD Foundation |
| 8 | * by Lennart Augustsson <lennart@augustsson.net>. |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions |
| 12 | * are met: |
| 13 | * 1. Redistributions of source code must retain the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer. |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer in the |
| 17 | * documentation and/or other materials provided with the distribution. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 29 | * POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | #include <sys/cdefs.h> |
| 33 | __KERNEL_RCSID(0, "$NetBSD: uyap.c,v 1.21 2016/07/14 04:19:27 msaitoh Exp $" ); |
| 34 | |
| 35 | #include <sys/param.h> |
| 36 | #include <sys/systm.h> |
| 37 | #include <sys/kernel.h> |
| 38 | #include <sys/device.h> |
| 39 | #include <sys/conf.h> |
| 40 | |
| 41 | #include <dev/usb/usb.h> |
| 42 | #include <dev/usb/usbdi.h> |
| 43 | #include <dev/usb/usbdevs.h> |
| 44 | |
| 45 | #include <dev/usb/ezload.h> |
| 46 | |
| 47 | const struct ezdata uyap_firmware[] = { |
| 48 | #include "dev/usb/uyap_firmware.h" |
| 49 | }; |
| 50 | const struct ezdata *uyap_firmwares[] = { uyap_firmware, NULL }; |
| 51 | |
| 52 | struct uyap_softc { |
| 53 | device_t sc_dev; /* base device */ |
| 54 | }; |
| 55 | |
| 56 | int uyap_match(device_t, cfdata_t, void *); |
| 57 | void uyap_attach(device_t, device_t, void *); |
| 58 | int uyap_detach(device_t, int); |
| 59 | int uyap_activate(device_t, enum devact); |
| 60 | extern struct cfdriver uyap_cd; |
| 61 | CFATTACH_DECL_NEW(uyap, sizeof(struct uyap_softc), uyap_match, uyap_attach, |
| 62 | uyap_detach, uyap_activate); |
| 63 | |
| 64 | int |
| 65 | uyap_match(device_t parent, cfdata_t match, void *aux) |
| 66 | { |
| 67 | struct usb_attach_arg *uaa = aux; |
| 68 | |
| 69 | /* Match the boot device. */ |
| 70 | if (uaa->uaa_vendor == USB_VENDOR_SILICONPORTALS && |
| 71 | uaa->uaa_product == USB_PRODUCT_SILICONPORTALS_YAPPH_NF) |
| 72 | return (UMATCH_VENDOR_PRODUCT); |
| 73 | |
| 74 | return (UMATCH_NONE); |
| 75 | } |
| 76 | |
| 77 | void |
| 78 | uyap_attach(device_t parent, device_t self, void *aux) |
| 79 | { |
| 80 | struct uyap_softc *sc = device_private(self); |
| 81 | struct usb_attach_arg *uaa = aux; |
| 82 | struct usbd_device *dev = uaa->uaa_device; |
| 83 | usbd_status err; |
| 84 | char *devinfop; |
| 85 | |
| 86 | sc->sc_dev = self; |
| 87 | |
| 88 | aprint_naive("\n" ); |
| 89 | aprint_normal("\n" ); |
| 90 | |
| 91 | devinfop = usbd_devinfo_alloc(dev, 0); |
| 92 | aprint_normal_dev(self, "%s\n" , devinfop); |
| 93 | usbd_devinfo_free(devinfop); |
| 94 | |
| 95 | aprint_verbose_dev(self, "downloading firmware\n" ); |
| 96 | |
| 97 | err = ezload_downloads_and_reset(dev, uyap_firmwares); |
| 98 | if (err) { |
| 99 | aprint_error_dev(self, "download ezdata error: %s\n" , |
| 100 | usbd_errstr(err)); |
| 101 | return; |
| 102 | } |
| 103 | |
| 104 | aprint_verbose_dev(self, |
| 105 | "firmware download complete, disconnecting.\n" ); |
| 106 | return; |
| 107 | } |
| 108 | |
| 109 | int |
| 110 | uyap_detach(device_t self, int flags) |
| 111 | { |
| 112 | #if 0 |
| 113 | struct uyap_softc *sc = device_private(self); |
| 114 | #endif |
| 115 | |
| 116 | return (0); |
| 117 | } |
| 118 | |
| 119 | int |
| 120 | uyap_activate(device_t self, enum devact act) |
| 121 | { |
| 122 | return 0; |
| 123 | } |
| 124 | |