| uplcom.c (239180) | uplcom.c (239299) |
|---|---|
| 1/* $NetBSD: uplcom.c,v 1.21 2001/11/13 06:24:56 lukem Exp $ */ 2 3#include <sys/cdefs.h> | 1/* $NetBSD: uplcom.c,v 1.21 2001/11/13 06:24:56 lukem Exp $ */ 2 3#include <sys/cdefs.h> |
| 4__FBSDID("$FreeBSD: head/sys/dev/usb/serial/uplcom.c 239180 2012-08-10 15:29:41Z hselasky $"); | 4__FBSDID("$FreeBSD: head/sys/dev/usb/serial/uplcom.c 239299 2012-08-15 15:42:57Z hselasky $"); |
| 5 6/*- 7 * Copyright (c) 2001-2003, 2005 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. 8 * All rights reserved. 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: --- 175 unchanged lines hidden (view full) --- 188static void uplcom_stop_write(struct ucom_softc *); 189static void uplcom_cfg_get_status(struct ucom_softc *, uint8_t *, 190 uint8_t *); 191static void uplcom_poll(struct ucom_softc *ucom); 192 193static device_probe_t uplcom_probe; 194static device_attach_t uplcom_attach; 195static device_detach_t uplcom_detach; | 5 6/*- 7 * Copyright (c) 2001-2003, 2005 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. 8 * All rights reserved. 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: --- 175 unchanged lines hidden (view full) --- 188static void uplcom_stop_write(struct ucom_softc *); 189static void uplcom_cfg_get_status(struct ucom_softc *, uint8_t *, 190 uint8_t *); 191static void uplcom_poll(struct ucom_softc *ucom); 192 193static device_probe_t uplcom_probe; 194static device_attach_t uplcom_attach; 195static device_detach_t uplcom_detach; |
| 196static device_free_softc_t uplcom_free_softc; | 196static void uplcom_free_softc(struct uplcom_softc *); |
| 197 198static usb_callback_t uplcom_intr_callback; 199static usb_callback_t uplcom_write_callback; 200static usb_callback_t uplcom_read_callback; 201 202static const struct usb_config uplcom_config_data[UPLCOM_N_TRANSFER] = { 203 204 [UPLCOM_BULK_DT_WR] = { --- 108 unchanged lines hidden (view full) --- 313 UPLCOM_DEV(YCCABLE, PL2303), /* YC Cable USB-Serial */ 314}; 315#undef UPLCOM_DEV 316 317static device_method_t uplcom_methods[] = { 318 DEVMETHOD(device_probe, uplcom_probe), 319 DEVMETHOD(device_attach, uplcom_attach), 320 DEVMETHOD(device_detach, uplcom_detach), | 197 198static usb_callback_t uplcom_intr_callback; 199static usb_callback_t uplcom_write_callback; 200static usb_callback_t uplcom_read_callback; 201 202static const struct usb_config uplcom_config_data[UPLCOM_N_TRANSFER] = { 203 204 [UPLCOM_BULK_DT_WR] = { --- 108 unchanged lines hidden (view full) --- 313 UPLCOM_DEV(YCCABLE, PL2303), /* YC Cable USB-Serial */ 314}; 315#undef UPLCOM_DEV 316 317static device_method_t uplcom_methods[] = { 318 DEVMETHOD(device_probe, uplcom_probe), 319 DEVMETHOD(device_attach, uplcom_attach), 320 DEVMETHOD(device_detach, uplcom_detach), |
| 321 DEVMETHOD(device_free_softc, uplcom_free_softc), | |
| 322 DEVMETHOD_END 323}; 324 325static devclass_t uplcom_devclass; 326 327static driver_t uplcom_driver = { 328 .name = "uplcom", 329 .methods = uplcom_methods, --- 136 unchanged lines hidden (view full) --- 466{ 467 struct uplcom_softc *sc = device_get_softc(dev); 468 469 DPRINTF("sc=%p\n", sc); 470 471 ucom_detach(&sc->sc_super_ucom, &sc->sc_ucom); 472 usbd_transfer_unsetup(sc->sc_xfer, UPLCOM_N_TRANSFER); 473 | 321 DEVMETHOD_END 322}; 323 324static devclass_t uplcom_devclass; 325 326static driver_t uplcom_driver = { 327 .name = "uplcom", 328 .methods = uplcom_methods, --- 136 unchanged lines hidden (view full) --- 465{ 466 struct uplcom_softc *sc = device_get_softc(dev); 467 468 DPRINTF("sc=%p\n", sc); 469 470 ucom_detach(&sc->sc_super_ucom, &sc->sc_ucom); 471 usbd_transfer_unsetup(sc->sc_xfer, UPLCOM_N_TRANSFER); 472 |
| 473 device_claim_softc(dev); 474 475 uplcom_free_softc(sc); 476 |
|
| 474 return (0); 475} 476 477UCOM_UNLOAD_DRAIN(uplcom); 478 479static void | 477 return (0); 478} 479 480UCOM_UNLOAD_DRAIN(uplcom); 481 482static void |
| 480uplcom_free_softc(device_t dev, void *arg) | 483uplcom_free_softc(struct uplcom_softc *sc) |
| 481{ | 484{ |
| 482 struct uplcom_softc *sc = arg; 483 | |
| 484 if (ucom_unref(&sc->sc_super_ucom)) { | 485 if (ucom_unref(&sc->sc_super_ucom)) { |
| 485 if (mtx_initialized(&sc->sc_mtx)) 486 mtx_destroy(&sc->sc_mtx); 487 device_free_softc(dev, sc); | 486 mtx_destroy(&sc->sc_mtx); 487 device_free_softc(sc); |
| 488 } 489} 490 491static void 492uplcom_free(struct ucom_softc *ucom) 493{ | 488 } 489} 490 491static void 492uplcom_free(struct ucom_softc *ucom) 493{ |
| 494 uplcom_free_softc(NULL, ucom->sc_parent); | 494 uplcom_free_softc(ucom->sc_parent); |
| 495} 496 497static usb_error_t 498uplcom_reset(struct uplcom_softc *sc, struct usb_device *udev) 499{ 500 struct usb_device_request req; 501 502 req.bmRequestType = UT_WRITE_VENDOR_DEVICE; --- 430 unchanged lines hidden --- | 495} 496 497static usb_error_t 498uplcom_reset(struct uplcom_softc *sc, struct usb_device *udev) 499{ 500 struct usb_device_request req; 501 502 req.bmRequestType = UT_WRITE_VENDOR_DEVICE; --- 430 unchanged lines hidden --- |