aha_isa.c (39616) | aha_isa.c (40160) |
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1/* 2 * Product specific probe and attach routines for: 3 * Adaptec 154x. 4 * 5 * Derived from code written by: 6 * 7 * Copyright (c) 1998 Justin T. Gibbs 8 * All rights reserved. --- 14 unchanged lines hidden (view full) --- 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * | 1/* 2 * Product specific probe and attach routines for: 3 * Adaptec 154x. 4 * 5 * Derived from code written by: 6 * 7 * Copyright (c) 1998 Justin T. Gibbs 8 * All rights reserved. --- 14 unchanged lines hidden (view full) --- 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * |
31 * $Id: aha_isa.c,v 1.1 1998/09/15 07:39:55 gibbs Exp $ | 31 * $Id: aha_isa.c,v 1.2 1998/09/24 10:43:42 bde Exp $ |
32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36 37#include <machine/bus_pio.h> 38#include <machine/bus.h> 39 --- 56 unchanged lines hidden (view full) --- 96aha_isa_probe: Nearest valid baseport is 0x%x. 97aha_isa_probe: Failing probe.\n", 98 dev->id_iobase, 99 (port_index <= max_port_index) 100 ? aha_isa_ports[port_index].addr 101 : aha_isa_ports[max_port_index].addr); 102 return 0; 103 } | 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36 37#include <machine/bus_pio.h> 38#include <machine/bus.h> 39 --- 56 unchanged lines hidden (view full) --- 96aha_isa_probe: Nearest valid baseport is 0x%x. 97aha_isa_probe: Failing probe.\n", 98 dev->id_iobase, 99 (port_index <= max_port_index) 100 ? aha_isa_ports[port_index].addr 101 : aha_isa_ports[max_port_index].addr); 102 return 0; 103 } |
104 max_port_index = port_index; |
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104 } 105 106 /* Attempt to find an adapter */ 107 for (;port_index <= max_port_index; port_index++) { 108 config_data_t config_data; 109 u_int ioport; 110 int error; 111 112 ioport = aha_isa_ports[port_index].addr; 113 114 /* 115 * Ensure this port has not already been claimed already 116 * by a PCI or EISA adapter. 117 */ 118 if (aha_check_probed_iop(ioport) != 0) 119 continue; 120 | 105 } 106 107 /* Attempt to find an adapter */ 108 for (;port_index <= max_port_index; port_index++) { 109 config_data_t config_data; 110 u_int ioport; 111 int error; 112 113 ioport = aha_isa_ports[port_index].addr; 114 115 /* 116 * Ensure this port has not already been claimed already 117 * by a PCI or EISA adapter. 118 */ 119 if (aha_check_probed_iop(ioport) != 0) 120 continue; 121 |
122 /* 123 * Make sure that we do not conflict with another device's 124 * I/O address. 125 */ 126 if (haveseen_isadev(dev, CC_IOADDR)) 127 continue; 128 |
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121 /* Allocate a softc for use during probing */ 122 aha = aha_alloc(dev->id_unit, I386_BUS_SPACE_IO, ioport); 123 124 if (aha == NULL) 125 break; 126 127 /* We're going to attempt to probe it now, so mark it probed */ 128 aha_mark_probed_bio(port_index); --- 32 unchanged lines hidden (view full) --- 161 default: 162 printf("aha_isa_probe: Invalid DMA setting " 163 "detected for adapter at 0x%x. " 164 "Failing probe\n", ioport); 165 } 166 dev->id_iobase = aha_isa_ports[port_index].addr; 167 dev->id_irq = (config_data.irq << 9); 168 dev->id_intr = aha_isa_intr; | 129 /* Allocate a softc for use during probing */ 130 aha = aha_alloc(dev->id_unit, I386_BUS_SPACE_IO, ioport); 131 132 if (aha == NULL) 133 break; 134 135 /* We're going to attempt to probe it now, so mark it probed */ 136 aha_mark_probed_bio(port_index); --- 32 unchanged lines hidden (view full) --- 169 default: 170 printf("aha_isa_probe: Invalid DMA setting " 171 "detected for adapter at 0x%x. " 172 "Failing probe\n", ioport); 173 } 174 dev->id_iobase = aha_isa_ports[port_index].addr; 175 dev->id_irq = (config_data.irq << 9); 176 dev->id_intr = aha_isa_intr; |
177 178 /* 179 * OK, check to make sure that we're not stepping on 180 * someone else's IRQ or DRQ 181 */ 182 if (haveseen_isadev(dev, CC_DRQ)) { 183 printf("aha_isa_probe: Aha card at I/O 0x%x's drq %d " 184 "conflicts, ignoring card.\n", dev->id_iobase, 185 dev->id_drq); 186 aha_free(aha); 187 return 0; 188 } 189 if (haveseen_isadev(dev, CC_IRQ)) { 190 printf("aha_isa_probe: Aha card at I/O 0x%x's irq %d " 191 "conflicts, ignoring card.\n", dev->id_iobase, 192 config_data.irq + 9); 193 aha_free(aha); 194 return 0; 195 } |
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169 aha_unit++; 170 return (AHA_NREGS); 171 } 172 173 return (0); 174} 175 176/* --- 51 unchanged lines hidden --- | 196 aha_unit++; 197 return (AHA_NREGS); 198 } 199 200 return (0); 201} 202 203/* --- 51 unchanged lines hidden --- |