| pcf_ebus.c (130320) | pcf_ebus.c (133522) |
|---|---|
| 1/*- 2 * Copyright (c) 2004 Marius Strobl, Joerg Wunsch 3 * 4 * derived from sys/i386/isa/pcf.c which is: 5 * 6 * Copyright (c) 1998 Nicolas Souchu, Marc Bouget 7 * All rights reserved. 8 * --- 14 unchanged lines hidden (view full) --- 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2004 Marius Strobl, Joerg Wunsch 3 * 4 * derived from sys/i386/isa/pcf.c which is: 5 * 6 * Copyright (c) 1998 Nicolas Souchu, Marc Bouget 7 * All rights reserved. 8 * --- 14 unchanged lines hidden (view full) --- 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/dev/pcf/pcf_ebus.c 130320 2004-06-10 21:56:52Z marius $"); | 31__FBSDID("$FreeBSD: head/sys/dev/pcf/pcf_ebus.c 133522 2004-08-11 21:19:31Z marius $"); |
| 32 33/* 34 * Device specific driver for the EBus i2c devices found on some sun4u 35 * systems. On systems not having a boot-bus controller the i2c devices 36 * are PCF8584. 37 * 38 * Known onboard slave devices on the primary bus are: 39 * --- 113 unchanged lines hidden (view full) --- 153 154 /* IO port is mandatory */ 155 sc->res_ioport = bus_alloc_resource_any(dev, SYS_RES_IOPORT, 156 &sc->rid_ioport, RF_ACTIVE); 157 if (sc->res_ioport == 0) { 158 device_printf(dev, "cannot reserve I/O port range\n"); 159 goto error; 160 } | 32 33/* 34 * Device specific driver for the EBus i2c devices found on some sun4u 35 * systems. On systems not having a boot-bus controller the i2c devices 36 * are PCF8584. 37 * 38 * Known onboard slave devices on the primary bus are: 39 * --- 113 unchanged lines hidden (view full) --- 153 154 /* IO port is mandatory */ 155 sc->res_ioport = bus_alloc_resource_any(dev, SYS_RES_IOPORT, 156 &sc->rid_ioport, RF_ACTIVE); 157 if (sc->res_ioport == 0) { 158 device_printf(dev, "cannot reserve I/O port range\n"); 159 goto error; 160 } |
| 161 sc->bt_ioport = rman_get_bustag(sc->res_ioport); 162 sc->bh_ioport = rman_get_bushandle(sc->res_ioport); |
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| 161 162 sc->pcf_flags = device_get_flags(dev); 163 164 /* 165 * XXX use poll-mode property? 166 */ 167 if (!(sc->pcf_flags & IIC_POLLED)) { 168 sc->res_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, --- 93 unchanged lines hidden --- | 163 164 sc->pcf_flags = device_get_flags(dev); 165 166 /* 167 * XXX use poll-mode property? 168 */ 169 if (!(sc->pcf_flags & IIC_POLLED)) { 170 sc->res_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, --- 93 unchanged lines hidden --- |