| rp_pci.c (67882) | rp_pci.c (69781) |
|---|---|
| 1/* 2 * Copyright (c) Comtrol Corporation <support@comtrol.com> 3 * All rights reserved. 4 * 5 * PCI-specific part separated from: 6 * sys/i386/isa/rp.c,v 1.33 1999/09/28 11:45:27 phk Exp 7 * 8 * Redistribution and use in source and binary forms, with or without --- 18 unchanged lines hidden (view full) --- 27 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * | 1/* 2 * Copyright (c) Comtrol Corporation <support@comtrol.com> 3 * All rights reserved. 4 * 5 * PCI-specific part separated from: 6 * sys/i386/isa/rp.c,v 1.33 1999/09/28 11:45:27 phk Exp 7 * 8 * Redistribution and use in source and binary forms, with or without --- 18 unchanged lines hidden (view full) --- 27 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * |
| 35 * $FreeBSD: head/sys/dev/rp/rp_pci.c 67882 2000-10-29 13:57:19Z phk $ | 35 * $FreeBSD: head/sys/dev/rp/rp_pci.c 69781 2000-12-08 21:51:06Z dwmalone $ |
| 36 */ 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/fcntl.h> 41#include <sys/malloc.h> 42#include <sys/tty.h> 43#include <sys/conf.h> --- 116 unchanged lines hidden (view full) --- 160 stcmd = pci_read_config(dev, PCIR_COMMAND, 4); 161 if ((stcmd & PCIM_CMD_PORTEN) == 0) { 162 stcmd |= (PCIM_CMD_PORTEN); 163 pci_write_config(dev, PCIR_COMMAND, 4, stcmd); 164 } 165 166 /* The IO ports of AIOPs for a PCI controller are continuous. */ 167 ctlp->io_num = 1; | 36 */ 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/fcntl.h> 41#include <sys/malloc.h> 42#include <sys/tty.h> 43#include <sys/conf.h> --- 116 unchanged lines hidden (view full) --- 160 stcmd = pci_read_config(dev, PCIR_COMMAND, 4); 161 if ((stcmd & PCIM_CMD_PORTEN) == 0) { 162 stcmd |= (PCIM_CMD_PORTEN); 163 pci_write_config(dev, PCIR_COMMAND, 4, stcmd); 164 } 165 166 /* The IO ports of AIOPs for a PCI controller are continuous. */ 167 ctlp->io_num = 1; |
| 168 ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * ctlp->io_num, M_DEVBUF, M_NOWAIT); 169 ctlp->io = malloc(sizeof(*(ctlp->io)) * ctlp->io_num, M_DEVBUF, M_NOWAIT); | 168 ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * ctlp->io_num, M_DEVBUF, M_NOWAIT | M_ZERO); 169 ctlp->io = malloc(sizeof(*(ctlp->io)) * ctlp->io_num, M_DEVBUF, M_NOWAIT | M_ZERO); |
| 170 if (ctlp->io_rid == NULL || ctlp->io == NULL) { 171 device_printf(dev, "rp_pciattach: Out of memory.\n"); 172 retval = ENOMEM; 173 goto nogo; 174 } | 170 if (ctlp->io_rid == NULL || ctlp->io == NULL) { 171 device_printf(dev, "rp_pciattach: Out of memory.\n"); 172 retval = ENOMEM; 173 goto nogo; 174 } |
| 175 bzero(ctlp->io_rid, sizeof(*(ctlp->io_rid)) * ctlp->io_num); 176 bzero(ctlp->io, sizeof(*(ctlp->io)) * ctlp->io_num); | |
| 177 178 ctlp->bus_ctlp = NULL; 179 180 ctlp->io_rid[0] = 0x10; 181 ctlp->io[0] = bus_alloc_resource(dev, SYS_RES_IOPORT, &ctlp->io_rid[0], 0, ~0, 1, RF_ACTIVE); 182 if(ctlp->io[0] == NULL) { 183 device_printf(dev, "ioaddr mapping failed for RocketPort(PCI).\n"); 184 retval = ENXIO; --- 186 unchanged lines hidden --- | 175 176 ctlp->bus_ctlp = NULL; 177 178 ctlp->io_rid[0] = 0x10; 179 ctlp->io[0] = bus_alloc_resource(dev, SYS_RES_IOPORT, &ctlp->io_rid[0], 0, ~0, 1, RF_ACTIVE); 180 if(ctlp->io[0] == NULL) { 181 device_printf(dev, "ioaddr mapping failed for RocketPort(PCI).\n"); 182 retval = ENXIO; --- 186 unchanged lines hidden --- |