diff options
Diffstat (limited to 'sys/dev/usb2/controller/uss820dci_pccard.c')
| -rw-r--r-- | sys/dev/usb2/controller/uss820dci_pccard.c | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/sys/dev/usb2/controller/uss820dci_pccard.c b/sys/dev/usb2/controller/uss820dci_pccard.c deleted file mode 100644 index f57935d..0000000 --- a/sys/dev/usb2/controller/uss820dci_pccard.c +++ /dev/null @@ -1,266 +0,0 @@ -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -/*- - * Copyright (c) 2008 Hans Petter Selasky <hselasky@freebsd.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <dev/usb2/include/usb2_mfunc.h> -#include <dev/usb2/include/usb2_defs.h> -#include <dev/usb2/include/usb2_standard.h> - -#include <dev/usb2/core/usb2_core.h> -#include <dev/usb2/core/usb2_busdma.h> -#include <dev/usb2/core/usb2_process.h> -#include <dev/usb2/core/usb2_config_td.h> -#include <dev/usb2/core/usb2_sw_transfer.h> -#include <dev/usb2/core/usb2_util.h> - -#include <dev/usb2/controller/usb2_controller.h> -#include <dev/usb2/controller/usb2_bus.h> -#include <dev/usb2/controller/uss820dci.h> - -#include <dev/pccard/pccardreg.h> -#include <dev/pccard/pccardvar.h> - -#include <sys/rman.h> - -static device_probe_t uss820_pccard_probe; -static device_attach_t uss820_pccard_attach; -static device_detach_t uss820_pccard_detach; -static device_suspend_t uss820_pccard_suspend; -static device_resume_t uss820_pccard_resume; -static device_shutdown_t uss820_pccard_shutdown; - -static uint8_t uss820_pccard_lookup(device_t dev); - -static device_method_t uss820dci_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, uss820_pccard_probe), - DEVMETHOD(device_attach, uss820_pccard_attach), - DEVMETHOD(device_detach, uss820_pccard_detach), - DEVMETHOD(device_suspend, uss820_pccard_suspend), - DEVMETHOD(device_resume, uss820_pccard_resume), - DEVMETHOD(device_shutdown, uss820_pccard_shutdown), - - /* Bus interface */ - DEVMETHOD(bus_print_child, bus_generic_print_child), - - {0, 0} -}; - -static driver_t uss820dci_driver = { - .name = "uss820", - .methods = uss820dci_methods, - .size = sizeof(struct uss820dci_softc), -}; - -static devclass_t uss820dci_devclass; - -DRIVER_MODULE(uss820, pccard, uss820dci_driver, uss820dci_devclass, 0, 0); -MODULE_DEPEND(uss820, usb2_core, 1, 1, 1); - -static const char *const uss820_desc = "USS820 USB Device Controller"; - -static int -uss820_pccard_suspend(device_t dev) -{ - struct uss820dci_softc *sc = device_get_softc(dev); - int err; - - err = bus_generic_suspend(dev); - if (err == 0) { - uss820dci_suspend(sc); - } - return (err); -} - -static int -uss820_pccard_resume(device_t dev) -{ - struct uss820dci_softc *sc = device_get_softc(dev); - int err; - - uss820dci_resume(sc); - - err = bus_generic_resume(dev); - - return (err); -} - -static int -uss820_pccard_shutdown(device_t dev) -{ - struct uss820dci_softc *sc = device_get_softc(dev); - int err; - - err = bus_generic_shutdown(dev); - if (err) - return (err); - - uss820dci_uninit(sc); - - return (0); -} - -static uint8_t -uss820_pccard_lookup(device_t dev) -{ - uint32_t prod; - uint32_t vend; - - pccard_get_vendor(dev, &vend); - pccard_get_product(dev, &prod); - - /* ID's will be added later */ - return (0); -} - -static int -uss820_pccard_probe(device_t dev) -{ - if (uss820_pccard_lookup(dev)) { - device_set_desc(dev, uss820_desc); - return (0); - } - return (ENXIO); -} -static int -uss820_pccard_attach(device_t dev) -{ - struct uss820dci_softc *sc = device_get_softc(dev); - int err; - int rid; - - if (sc == NULL) { - return (ENXIO); - } - /* get all DMA memory */ - - if (usb2_bus_mem_alloc_all(&sc->sc_bus, - USB_GET_DMA_TAG(dev), NULL)) { - return (ENOMEM); - } - rid = 0; - sc->sc_io_res = - bus_alloc_resource_any(dev, SYS_RES_IOPORT, &rid, RF_ACTIVE); - - if (!sc->sc_io_res) { - goto error; - } - sc->sc_io_tag = rman_get_bustag(sc->sc_io_res); - sc->sc_io_hdl = rman_get_bushandle(sc->sc_io_res); - sc->sc_io_size = rman_get_size(sc->sc_io_res); - - /* multiply all addresses by 4 */ - sc->sc_reg_shift = 2; - - rid = 0; - sc->sc_irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, - RF_SHAREABLE | RF_ACTIVE); - if (sc->sc_irq_res == NULL) { - goto error; - } - sc->sc_bus.bdev = device_add_child(dev, "usbus", -1); - if (!(sc->sc_bus.bdev)) { - goto error; - } - device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus); - - err = usb2_config_td_setup(&sc->sc_config_td, sc, - &sc->sc_bus.mtx, NULL, 0, 4); - if (err) { - device_printf(dev, "could not setup config thread!\n"); - goto error; - } -#if (__FreeBSD_version >= 700031) - err = bus_setup_intr(dev, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE, - NULL, (void *)uss820dci_interrupt, sc, &sc->sc_intr_hdl); -#else - err = bus_setup_intr(dev, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE, - (void *)uss820dci_interrupt, sc, &sc->sc_intr_hdl); -#endif - if (err) { - sc->sc_intr_hdl = NULL; - goto error; - } - err = uss820dci_init(sc); - if (err) { - device_printf(dev, "Init failed\n"); - goto error; - } - err = device_probe_and_attach(sc->sc_bus.bdev); - if (err) { - device_printf(dev, "USB probe and attach failed\n"); - goto error; - } - return (0); - -error: - uss820_pccard_detach(dev); - return (ENXIO); -} - -static int -uss820_pccard_detach(device_t dev) -{ - struct uss820dci_softc *sc = device_get_softc(dev); - device_t bdev; - int err; - - if (sc->sc_bus.bdev) { - bdev = sc->sc_bus.bdev; - device_detach(bdev); - device_delete_child(dev, bdev); - } - /* during module unload there are lots of children leftover */ - device_delete_all_children(dev); - - if (sc->sc_irq_res && sc->sc_intr_hdl) { - /* - * only call at91_udp_uninit() after at91_udp_init() - */ - uss820dci_uninit(sc); - - err = bus_teardown_intr(dev, sc->sc_irq_res, - sc->sc_intr_hdl); - sc->sc_intr_hdl = NULL; - } - if (sc->sc_irq_res) { - bus_release_resource(dev, SYS_RES_IRQ, 0, - sc->sc_irq_res); - sc->sc_irq_res = NULL; - } - if (sc->sc_io_res) { - bus_release_resource(dev, SYS_RES_IOPORT, 0, - sc->sc_io_res); - sc->sc_io_res = NULL; - } - usb2_config_td_unsetup(&sc->sc_config_td); - - usb2_bus_mem_free_all(&sc->sc_bus, NULL); - - return (0); -} |
