| bt_isa.c (40160) | bt_isa.c (40265) |
|---|---|
| 1/* 2 * Product specific probe and attach routines for: 3 * Buslogic BT-54X and BT-445 cards 4 * 5 * Copyright (c) 1998 Justin T. Gibbs 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/* 2 * Product specific probe and attach routines for: 3 * Buslogic BT-54X and BT-445 cards 4 * 5 * Copyright (c) 1998 Justin T. Gibbs 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $Id: bt_isa.c,v 1.2 1998/09/24 10:43:42 bde Exp $ | 29 * $Id: bt_isa.c,v 1.3 1998/10/10 00:44:12 imp Exp $ |
| 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34 35#include <machine/bus_pio.h> 36#include <machine/bus.h> 37 --- 72 unchanged lines hidden (view full) --- 110 config_data_t config_data; 111 u_int ioport; 112 int error; 113 114 ioport = bt_isa_ports[port_index].addr; 115 116 /* 117 * Ensure this port has not already been claimed already | 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34 35#include <machine/bus_pio.h> 36#include <machine/bus.h> 37 --- 72 unchanged lines hidden (view full) --- 110 config_data_t config_data; 111 u_int ioport; 112 int error; 113 114 ioport = bt_isa_ports[port_index].addr; 115 116 /* 117 * Ensure this port has not already been claimed already |
| 118 * by a PCI or EISA adapter. | 118 * by a PCI, EISA or ISA adapter. |
| 119 */ 120 if (bt_check_probed_iop(ioport) != 0) 121 continue; | 119 */ 120 if (bt_check_probed_iop(ioport) != 0) 121 continue; |
| 122 123 /* 124 * Make sure that we do not conflict with another device's 125 * I/O address. 126 */ 127 if (haveseen_isadev(dev, CC_IOADDR)) | 122 dev->id_iobase = bt_isa_ports[port_index].addr; 123 if (haveseen_isadev(dev, CC_IOADDR | CC_QUIET)) |
| 128 continue; 129 130 /* Allocate a softc for use during probing */ 131 bt = bt_alloc(dev->id_unit, I386_BUS_SPACE_IO, ioport); 132 133 if (bt == NULL) 134 break; 135 --- 37 unchanged lines hidden (view full) --- 173 printf("bt_isa_probe: Invalid DMA setting " 174 "detected for adapter at 0x%x. " 175 "Failing probe\n", ioport); 176 } 177 } else { 178 /* VL DMA */ 179 dev->id_drq = -1; 180 } | 124 continue; 125 126 /* Allocate a softc for use during probing */ 127 bt = bt_alloc(dev->id_unit, I386_BUS_SPACE_IO, ioport); 128 129 if (bt == NULL) 130 break; 131 --- 37 unchanged lines hidden (view full) --- 169 printf("bt_isa_probe: Invalid DMA setting " 170 "detected for adapter at 0x%x. " 171 "Failing probe\n", ioport); 172 } 173 } else { 174 /* VL DMA */ 175 dev->id_drq = -1; 176 } |
| 181 dev->id_iobase = bt_isa_ports[port_index].addr; | |
| 182 dev->id_irq = (config_data.irq << 9); 183 dev->id_intr = bt_isa_intr; 184 | 177 dev->id_irq = (config_data.irq << 9); 178 dev->id_intr = bt_isa_intr; 179 |
| 185 /* 186 * OK, check to make sure that we're not stepping on 187 * someone else's IRQ or DRQ 188 */ 189 if (haveseen_isadev(dev, CC_DRQ)) { 190 printf("bt_isa_probe: Bt card at I/O 0x%x's drq %d " 191 "conflicts, ignoring card.\n", dev->id_iobase, 192 dev->id_drq); 193 bt_free(bt); 194 return 0; 195 } 196 if (haveseen_isadev(dev, CC_IRQ)) { 197 printf("bt_isa_probe: Bt card at I/O 0x%x's irq %d " 198 "conflicts, ignoring card.\n", dev->id_iobase, 199 config_data.irq + 9); 200 bt_free(bt); 201 return 0; 202 } | |
| 203 bt_unit++; 204 return (BT_NREGS); 205 } 206 207 return (0); 208} 209 210/* --- 137 unchanged lines hidden --- | 180 bt_unit++; 181 return (BT_NREGS); 182 } 183 184 return (0); 185} 186 187/* --- 137 unchanged lines hidden --- |