| ohci_pci.c (186722) | ohci_pci.c (187170) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Lennart Augustsson (augustss@carlstedt.se) at 7 * Carlstedt Research & Technology. 8 * --- 22 unchanged lines hidden (view full) --- 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1998 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Lennart Augustsson (augustss@carlstedt.se) at 7 * Carlstedt Research & Technology. 8 * --- 22 unchanged lines hidden (view full) --- 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38#include <sys/cdefs.h> |
| 39__FBSDID("$FreeBSD: head/sys/dev/usb2/controller/ohci2_pci.c 186722 2009-01-03 14:33:48Z marius $"); | 39__FBSDID("$FreeBSD: head/sys/dev/usb2/controller/ohci2_pci.c 187170 2009-01-13 19:02:40Z thompsa $"); |
| 40 41/* 42 * USB Open Host Controller driver. 43 * 44 * OHCI spec: http://www.intel.com/design/usb/ohci11d.pdf 45 */ 46 47/* The low level controller code for OHCI has been split into --- 147 unchanged lines hidden (view full) --- 195 ohci_softc_t *sc = device_get_softc(self); 196 int rid; 197 int err; 198 199 if (sc == NULL) { 200 device_printf(self, "Could not allocate sc\n"); 201 return (ENXIO); 202 } | 40 41/* 42 * USB Open Host Controller driver. 43 * 44 * OHCI spec: http://www.intel.com/design/usb/ohci11d.pdf 45 */ 46 47/* The low level controller code for OHCI has been split into --- 147 unchanged lines hidden (view full) --- 195 ohci_softc_t *sc = device_get_softc(self); 196 int rid; 197 int err; 198 199 if (sc == NULL) { 200 device_printf(self, "Could not allocate sc\n"); 201 return (ENXIO); 202 } |
| 203 /* get all DMA memory */ 204 | 203 /* initialise some bus fields */ |
| 205 sc->sc_bus.parent = self; | 204 sc->sc_bus.parent = self; |
| 205 sc->sc_bus.devices = sc->sc_devices; 206 sc->sc_bus.devices_max = OHCI_MAX_DEVICES; 207 208 /* get all DMA memory */ |
|
| 206 if (usb2_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(self), 207 &ohci_iterate_hw_softc)) { | 209 if (usb2_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(self), 210 &ohci_iterate_hw_softc)) { |
| 208 return ENOMEM; | 211 return (ENOMEM); |
| 209 } 210 sc->sc_dev = self; 211 212 pci_enable_busmaster(self); 213 214 /* 215 * Some Sun PCIO-2 USB controllers have their intpin register 216 * bogusly set to 0, although it should be 4. Correct that. --- 184 unchanged lines hidden --- | 212 } 213 sc->sc_dev = self; 214 215 pci_enable_busmaster(self); 216 217 /* 218 * Some Sun PCIO-2 USB controllers have their intpin register 219 * bogusly set to 0, although it should be 4. Correct that. --- 184 unchanged lines hidden --- |