Index: head/sys/dev/advansys/adv_eisa.c =================================================================== --- head/sys/dev/advansys/adv_eisa.c (revision 42011) +++ head/sys/dev/advansys/adv_eisa.c (revision 42012) @@ -1,354 +1,354 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Single Channel Products: * ABP742 - Bus-Master EISA (240 CDB) * * Dual Channel Products: * ABP752 - Dual Channel Bus-Master EISA (240 CDB Per Channel) * * Copyright (c) 1997 Justin Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: adv_eisa.c,v 1.1 1998/09/15 07:05:39 gibbs Exp $ */ #include "eisa.h" #if NEISA > 0 #include #include #include #include #include #include #include #define EISA_DEVICE_ID_ADVANSYS_740 0x04507400 #define EISA_DEVICE_ID_ADVANSYS_750 0x04507500 #define ADV_EISA_SLOT_OFFSET 0xc00 #define ADV_EISA_OFFSET_CHAN1 0x30 #define ADV_EISA_OFFSET_CHAN2 0x50 #define ADV_EISA_IOSIZE 0x100 #define ADV_EISA_ROM_BIOS_ADDR_REG 0x86 #define ADV_EISA_IRQ_BURST_LEN_REG 0x87 #define ADV_EISA_IRQ_MASK 0x07 #define ADV_EISA_IRQ_10 0x00 #define ADV_EISA_IRQ_11 0x01 #define ADV_EISA_IRQ_12 0x02 #define ADV_EISA_IRQ_14 0x04 #define ADV_EISA_IRQ_15 0x05 #define ADV_EISA_MAX_DMA_ADDR (0x07FFFFFFL) #define ADV_EISA_MAX_DMA_COUNT (0x07FFFFFFL) static int adveisaprobe(void); static int adveisaattach(struct eisa_device *e_dev); /* * The overrun buffer shared amongst all EISA adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; static struct eisa_driver adv_eisa_driver = { "adv", adveisaprobe, adveisaattach, /*shutdown*/NULL, &adv_unit }; DATA_SET (eisadriver_set, adv_eisa_driver); static const char *adveisamatch(eisa_id_t type); static const char* adveisamatch(type) eisa_id_t type; { switch (type & ~0xF) { case EISA_DEVICE_ID_ADVANSYS_740: return ("AdvanSys ABP-740/742 SCSI adapter"); break; case EISA_DEVICE_ID_ADVANSYS_750: return ("AdvanSys ABP-750/752 SCSI adapter"); break; default: break; } return (NULL); } static int adveisaprobe(void) { u_int32_t iobase; u_int8_t irq; struct eisa_device *e_dev = NULL; int count; count = 0; while ((e_dev = eisa_match_dev(e_dev, adveisamatch))) { iobase = (e_dev->ioconf.slot * EISA_SLOT_SIZE) + ADV_EISA_SLOT_OFFSET; eisa_add_iospace(e_dev, iobase, ADV_EISA_IOSIZE, RESVADDR_NONE); irq = inb(iobase + ADV_EISA_IRQ_BURST_LEN_REG); irq &= ADV_EISA_IRQ_MASK; switch (irq) { case 0: case 1: case 2: case 4: case 5: break; default: printf("adv at slot %d: illegal " "irq setting %d\n", e_dev->ioconf.slot, irq); continue; } eisa_add_intr(e_dev, irq + 10); eisa_registerdev(e_dev, &adv_eisa_driver); count++; } return count; } static int adveisaattach(struct eisa_device *e_dev) { struct adv_softc *adv; struct adv_softc *adv_b; resvaddr_t *iospace; int unit; int irq; int error; adv_b = NULL; unit = e_dev->unit; iospace = e_dev->ioconf.ioaddrs.lh_first; if (TAILQ_FIRST(&e_dev->ioconf.irqs) == NULL) return (-1); irq = TAILQ_FIRST(&e_dev->ioconf.irqs)->irq_no; if (!iospace) return (-1); switch (e_dev->id & ~0xF) { case EISA_DEVICE_ID_ADVANSYS_750: adv_b = adv_alloc(unit, I386_BUS_SPACE_IO, iospace->addr + ADV_EISA_OFFSET_CHAN2); if (adv_b == NULL) return (-1); /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_EISA_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_EISA_MAX_DMA_COUNT, /*flags*/0, &adv_b->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv_b), error); adv_free(adv_b); return (-1); } adv_b->init_level++; /* FALLTHROUGH */ case EISA_DEVICE_ID_ADVANSYS_740: adv = adv_alloc(unit, I386_BUS_SPACE_IO, iospace->addr + ADV_EISA_OFFSET_CHAN1); if (adv == NULL) { if (adv_b != NULL) adv_free(adv_b); return (-1); } /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_EISA_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_EISA_MAX_DMA_COUNT, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return (-1); } adv->init_level++; break; default: printf("adveisaattach: Unknown device type!\n"); return (-1); break; } if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_EISA_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { adv_free(adv); return (-1); } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); adv_free(adv); return (-1); } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } eisa_reg_start(e_dev); if (eisa_reg_iospace(e_dev, iospace)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return (-1); } if (eisa_reg_intr(e_dev, irq, adv_intr, (void *)adv, &cam_imask, /*shared ==*/TRUE)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return (-1); } eisa_reg_end(e_dev); /* * Now that we know we own the resources we need, do the * card initialization. */ /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); adv->chip_version = EISA_REVISION_ID(e_dev->id) + ADV_CHIP_MIN_VER_EISA - 1; if (adv_init(adv) != 0) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return(-1); } adv->max_dma_count = ADV_EISA_MAX_DMA_COUNT; adv->max_dma_addr = ADV_EISA_MAX_DMA_ADDR; if (adv_b != NULL) { /* * Stop the chip. */ ADV_OUTB(adv_b, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv_b, ADV_CHIP_STATUS, 0); adv_b->chip_version = EISA_REVISION_ID(e_dev->id) + ADV_CHIP_MIN_VER_EISA - 1; if (adv_init(adv_b) != 0) { adv_free(adv_b); } else { adv_b->max_dma_count = ADV_EISA_MAX_DMA_COUNT; adv_b->max_dma_addr = ADV_EISA_MAX_DMA_ADDR; } } /* * Enable our interrupt handler. */ if (eisa_enable_intr(e_dev, irq)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); eisa_release_intr(e_dev, irq, adv_intr); return (-1); } /* Attach sub-devices - always succeeds */ adv_attach(adv); if (adv_b != NULL) adv_attach(adv_b); return 0; } #endif /* NEISA > 0 */ Index: head/sys/dev/advansys/adv_isa.c =================================================================== --- head/sys/dev/advansys/adv_isa.c (revision 42011) +++ head/sys/dev/advansys/adv_isa.c (revision 42012) @@ -1,383 +1,383 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Connectivity Products: * ABP510/5150 - Bus-Master ISA (240 CDB) * * ABP5140 - Bus-Master ISA PnP (16 CDB) * ** * ABP5142 - Bus-Master ISA PnP with floppy (16 CDB) *** * * Single Channel Products: * ABP542 - Bus-Master ISA with floppy (240 CDB) * ABP842 - Bus-Master VL (240 CDB) * * Dual Channel Products: * ABP852 - Dual Channel Bus-Master VL (240 CDB Per Channel) * * * This board has been shipped by HP with the 4020i CD-R drive. * The board has no BIOS so it cannot control a boot device, but * it can control any secondary SCSI device. * ** This board has been sold by SIIG as the i540 SpeedMaster. * *** This board has been sold by SIIG as the i542 SpeedMaster. * * Copyright (c) 1996, 1997 Justin T. Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: adv_isa.c,v 1.6 1998/10/12 18:53:33 imp Exp $ + * $Id: adv_isa.c,v 1.7 1998/11/10 06:44:54 gibbs Exp $ */ #include #include #include #include #include #include #include #include #include #define ADV_ISA_MAX_DMA_ADDR (0x00FFFFFFL) #define ADV_ISA_MAX_DMA_COUNT (0x00FFFFFFL) #define ADV_VL_MAX_DMA_ADDR (0x07FFFFFFL) #define ADV_VL_MAX_DMA_COUNT (0x07FFFFFFL) /* * The overrun buffer shared amongst all ISA/VL adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; /* Possible port addresses an ISA or VL adapter can live at */ u_int16_t adv_isa_ioports[] = { 0x100, 0x110, /* First selection in BIOS setup */ 0x120, 0x130, /* Second selection in BIOS setup */ 0x140, 0x150, /* Third selection in BIOS setup */ 0x190, /* Fourth selection in BIOS setup */ 0x210, /* Fifth selection in BIOS setup */ 0x230, /* Sixth selection in BIOS setup */ 0x250, /* Seventh selection in BIOS setup */ 0x330 /* Eighth and default selection in BIOS setup */ }; #define MAX_ISA_IOPORT_INDEX (sizeof(adv_isa_ioports)/sizeof(u_int16_t) - 1) static int advisaprobe(struct isa_device *id); static int advisaattach(struct isa_device *id); static void adv_set_isapnp_wait_for_key(void); static int adv_get_isa_dma_channel(struct adv_softc *adv); static int adv_set_isa_dma_settings(struct adv_softc *adv); void adv_isa_intr(void *unit); struct isa_driver advdriver = { advisaprobe, advisaattach, "adv" }; static int advisaprobe(struct isa_device *id) { int port_index; int max_port_index; /* * Default to scanning all possible device locations. */ port_index = 0; max_port_index = MAX_ISA_IOPORT_INDEX; if (id->id_iobase > 0) { for (;port_index <= max_port_index; port_index++) if (id->id_iobase <= adv_isa_ioports[port_index]) break; if ((port_index > max_port_index) || (id->id_iobase != adv_isa_ioports[port_index])) { printf("adv%d: Invalid baseport of 0x%x specified. " "Neerest valid baseport is 0x%x. Failing " "probe.\n", id->id_unit, id->id_iobase, (port_index <= max_port_index) ? adv_isa_ioports[port_index] : adv_isa_ioports[max_port_index]); return 0; } max_port_index = port_index; } /* Perform the actual probing */ adv_set_isapnp_wait_for_key(); for (;port_index <= max_port_index; port_index++) { u_int16_t port_addr = adv_isa_ioports[port_index]; bus_size_t maxsegsz; bus_size_t maxsize; bus_addr_t lowaddr; int error; if (port_addr == 0) /* Already been attached */ continue; id->id_iobase = port_addr; if (haveseen_isadev(id, CC_IOADDR | CC_QUIET)) continue; if (adv_find_signature(I386_BUS_SPACE_IO, port_addr)) { /* * Got one. Now allocate our softc * and see if we can initialize the card. */ struct adv_softc *adv; adv = adv_alloc(id->id_unit, I386_BUS_SPACE_IO, port_addr); if (adv == NULL) return (0); adv_unit++; id->id_iobase = adv->bsh; /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); /* * Determine the chip version. */ adv->chip_version = ADV_INB(adv, ADV_NONEISA_CHIP_REVISION); if ((adv->chip_version >= ADV_CHIP_MIN_VER_VL) && (adv->chip_version <= ADV_CHIP_MAX_VER_VL)) { adv->type = ADV_VL; maxsegsz = ADV_VL_MAX_DMA_COUNT; maxsize = BUS_SPACE_MAXSIZE_32BIT; lowaddr = ADV_VL_MAX_DMA_ADDR; id->id_drq = -1; } else if ((adv->chip_version >= ADV_CHIP_MIN_VER_ISA) && (adv->chip_version <= ADV_CHIP_MAX_VER_ISA)) { if (adv->chip_version >= ADV_CHIP_MIN_VER_ISA_PNP) { adv->type = ADV_ISAPNP; ADV_OUTB(adv, ADV_REG_IFC, ADV_IFC_INIT_DEFAULT); } else { adv->type = ADV_ISA; } maxsegsz = ADV_ISA_MAX_DMA_COUNT; maxsize = BUS_SPACE_MAXSIZE_24BIT; lowaddr = ADV_ISA_MAX_DMA_ADDR; adv->isa_dma_speed = ADV_DEF_ISA_DMA_SPEED; adv->isa_dma_channel = adv_get_isa_dma_channel(adv); id->id_drq = adv->isa_dma_channel; } else { panic("advisaprobe: Unknown card revision\n"); } /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the ISA bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignemnt*/0, /*boundary*/0, lowaddr, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, maxsize, /*nsegs*/BUS_SPACE_UNRESTRICTED, maxsegsz, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return (0); } adv->init_level++; if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_ISA_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { adv_free(adv); return (0); } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); adv_free(adv); return (0); } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } adv->overrun_physbase = overrun_physbase; if (adv_init(adv) != 0) { adv_free(adv); return (0); } switch (adv->type) { case ADV_ISAPNP: if (adv->chip_version == ADV_CHIP_VER_ASYN_BUG){ adv->bug_fix_control |= ADV_BUG_FIX_ASYN_USE_SYN; adv->fix_asyn_xfer = ~0; } /* Fall Through */ case ADV_ISA: adv->max_dma_count = ADV_ISA_MAX_DMA_COUNT; adv->max_dma_addr = ADV_ISA_MAX_DMA_ADDR; adv_set_isa_dma_settings(adv); break; case ADV_VL: adv->max_dma_count = ADV_VL_MAX_DMA_COUNT; adv->max_dma_addr = ADV_VL_MAX_DMA_ADDR; break; default: panic("advisaprobe: Invalid card type\n"); } /* Determine our IRQ */ if (id->id_irq == 0 /* irq ? */) id->id_irq = 1 << adv_get_chip_irq(adv); else adv_set_chip_irq(adv, ffs(id->id_irq) - 1); id->id_intr = adv_isa_intr; /* Mark as probed */ adv_isa_ioports[port_index] = 0; return 1; } } return 0; } static int advisaattach(struct isa_device *id) { struct adv_softc *adv; adv = advsoftcs[id->id_unit]; return (adv_attach(adv)); } static int adv_get_isa_dma_channel(struct adv_softc *adv) { int channel; channel = ADV_INW(adv, ADV_CONFIG_LSW) & ADV_CFG_LSW_ISA_DMA_CHANNEL; if (channel == 0x03) return (0); else if (channel == 0x00) return (7); return (channel + 4); } static int adv_set_isa_dma_settings(struct adv_softc *adv) { u_int16_t cfg_lsw; u_int8_t value; if ((adv->isa_dma_channel >= 5) && (adv->isa_dma_channel <= 7)) { if (adv->isa_dma_channel == 7) value = 0x00; else value = adv->isa_dma_channel - 4; cfg_lsw = ADV_INW(adv, ADV_CONFIG_LSW) & ~ADV_CFG_LSW_ISA_DMA_CHANNEL; cfg_lsw |= value; ADV_OUTW(adv, ADV_CONFIG_LSW, cfg_lsw); adv->isa_dma_speed &= 0x07; adv_set_bank(adv, 1); ADV_OUTB(adv, ADV_DMA_SPEED, adv->isa_dma_speed); adv_set_bank(adv, 0); isa_dmacascade(adv->isa_dma_channel); } return (0); } static void adv_set_isapnp_wait_for_key(void) { static int isapnp_wait_set = 0; if (isapnp_wait_set == 0) { outb(ADV_ISA_PNP_PORT_ADDR, 0x02); outb(ADV_ISA_PNP_PORT_WRITE, 0x02); isapnp_wait_set++; } return; } /* * Handle an ISA interrupt. * XXX should go away as soon as ISA interrupt handlers * take a (void *) arg. */ void adv_isa_intr(void *unit) { struct adv_softc *arg = advsoftcs[(int)unit]; adv_intr((void *)arg); } Index: head/sys/dev/advansys/adv_pci.c =================================================================== --- head/sys/dev/advansys/adv_pci.c (revision 42011) +++ head/sys/dev/advansys/adv_pci.c (revision 42012) @@ -1,278 +1,278 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Connectivity Products: * ABP920 - Bus-Master PCI (16 CDB) * ABP930 - Bus-Master PCI (16 CDB) * * ABP930U - Bus-Master PCI Ultra (16 CDB) * ABP930UA - Bus-Master PCI Ultra (16 CDB) * ABP960 - Bus-Master PCI MAC/PC (16 CDB) ** * ABP960U - Bus-Master PCI MAC/PC Ultra (16 CDB) * * Single Channel Products: * ABP940 - Bus-Master PCI (240 CDB) * ABP940U - Bus-Master PCI Ultra (240 CDB) * ABP970 - Bus-Master PCI MAC/PC (240 CDB) * ABP970U - Bus-Master PCI MAC/PC Ultra (240 CDB) * * Dual Channel Products: * ABP950 - Dual Channel Bus-Master PCI (240 CDB Per Channel) * * Footnotes: * * This board has been sold by SIIG as the Fast SCSI Pro PCI. * ** This board has been sold by Iomega as a Jaz Jet PCI adapter. * * Copyright (c) 1997 Justin Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: adv_pci.c,v 1.2 1998/12/07 21:58:45 archie Exp $ + * $Id: adv_pci.c,v 1.3 1998/12/14 06:32:54 dillon Exp $ */ #include #if NPCI > 0 #include #include #include #include #include #include #include #include #define PCI_BASEADR0 PCI_MAP_REG_START /* I/O Address */ #define PCI_BASEADR1 PCI_MAP_REG_START + 4 /* Mem I/O Address */ #define PCI_DEVICE_ID_ADVANSYS_1200A 0x110010CD #define PCI_DEVICE_ID_ADVANSYS_1200B 0x120010CD #define PCI_DEVICE_ID_ADVANSYS_ULTRA 0x130010CD #define PCI_DEVICE_REV_ADVANSYS_3150 0x02 #define PCI_DEVICE_REV_ADVANSYS_3050 0x03 #define ADV_PCI_MAX_DMA_ADDR (0xFFFFFFFFL) #define ADV_PCI_MAX_DMA_COUNT (0xFFFFFFFFL) static const char* advpciprobe(pcici_t tag, pcidi_t type); static void advpciattach(pcici_t config_id, int unit); /* * The overrun buffer shared amongst all PCI adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; static struct pci_device adv_pci_driver = { "adv", advpciprobe, advpciattach, &adv_unit, NULL }; DATA_SET (pcidevice_set, adv_pci_driver); static const char* advpciprobe(pcici_t tag, pcidi_t type) { int rev = pci_conf_read(tag, PCI_CLASS_REG) & 0xff; switch (type) { case PCI_DEVICE_ID_ADVANSYS_1200A: return ("AdvanSys ASC1200A SCSI controller"); case PCI_DEVICE_ID_ADVANSYS_1200B: return ("AdvanSys ASC1200B SCSI controller"); case PCI_DEVICE_ID_ADVANSYS_ULTRA: if (rev == PCI_DEVICE_REV_ADVANSYS_3150) return ("AdvanSys ASC3150 Ultra SCSI controller"); else return ("AdvanSys ASC3050 Ultra SCSI controller"); break; default: break; } return (NULL); } static void advpciattach(pcici_t config_id, int unit) { u_int16_t io_port; struct adv_softc *adv; u_int32_t id; u_int32_t command; int error; /* * Determine the chip version. */ id = pci_cfgread(config_id, PCI_ID_REG, /*bytes*/4); command = pci_cfgread(config_id, PCIR_COMMAND, /*bytes*/1); /* * These cards do not allow memory mapped accesses, so we must * ensure that I/O accesses are available or we won't be able * to talk to them. */ if ((command & (PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN)) != (PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN)) { command |= PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN; pci_cfgwrite(config_id, PCIR_COMMAND, command, /*bytes*/1); } /* * Early chips can't handle non-zero latency timer settings. */ if (id == PCI_DEVICE_ID_ADVANSYS_1200A || id == PCI_DEVICE_ID_ADVANSYS_1200B) { pci_cfgwrite(config_id, PCIR_LATTIMER, /*value*/0, /*bytes*/1); } if (pci_map_port(config_id, PCI_BASEADR0, &io_port) == 0) return; if (adv_find_signature(I386_BUS_SPACE_IO, io_port) == 0) return; adv = adv_alloc(unit, I386_BUS_SPACE_IO, io_port); if (adv == NULL) return; /* Allocate a dmatag for our transfer DMA maps */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_PCI_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_PCI_MAX_DMA_COUNT, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return; } adv->init_level++; if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_PCI_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { bus_dma_tag_destroy(adv->parent_dmat); adv_free(adv); return; } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); bus_dma_tag_destroy(adv->parent_dmat); adv_free(adv); return; } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } adv->overrun_physbase = overrun_physbase; /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); adv->chip_version = ADV_INB(adv, ADV_NONEISA_CHIP_REVISION); adv->type = ADV_PCI; /* * Setup active negation and signal filtering. */ { u_int8_t extra_cfg; if (adv->chip_version >= ADV_CHIP_VER_PCI_ULTRA_3150) adv->type |= ADV_ULTRA; if (adv->chip_version == ADV_CHIP_VER_PCI_ULTRA_3150) extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_SLEW_RATE; else if (adv->chip_version == ADV_CHIP_VER_PCI_ULTRA_3050) extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_WR_EN_FILTER; else extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_SLEW_RATE; ADV_OUTB(adv, ADV_REG_IFC, extra_cfg); } if (adv_init(adv) != 0) { adv_free(adv); return; } adv->max_dma_count = ADV_PCI_MAX_DMA_COUNT; adv->max_dma_addr = ADV_PCI_MAX_DMA_ADDR; #if CC_DISABLE_PCI_PARITY_INT { u_int16_t config_msw; config_msw = ADV_INW(adv, ADV_CONFIG_MSW); config_msw &= 0xFFC0; ADV_OUTW(adv, ADV_CONFIG_MSW, config_msw); } #endif if (id == PCI_DEVICE_ID_ADVANSYS_1200A || id == PCI_DEVICE_ID_ADVANSYS_1200B) { adv->bug_fix_control |= ADV_BUG_FIX_IF_NOT_DWB; adv->bug_fix_control |= ADV_BUG_FIX_ASYN_USE_SYN; adv->fix_asyn_xfer = ~0; } if ((pci_map_int(config_id, adv_intr, (void *)adv, &cam_imask)) == 0) { adv_free(adv); return; } adv_attach(adv); } #endif /* NPCI > 0 */ Index: head/sys/i386/eisa/adv_eisa.c =================================================================== --- head/sys/i386/eisa/adv_eisa.c (revision 42011) +++ head/sys/i386/eisa/adv_eisa.c (revision 42012) @@ -1,354 +1,354 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Single Channel Products: * ABP742 - Bus-Master EISA (240 CDB) * * Dual Channel Products: * ABP752 - Dual Channel Bus-Master EISA (240 CDB Per Channel) * * Copyright (c) 1997 Justin Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: adv_eisa.c,v 1.1 1998/09/15 07:05:39 gibbs Exp $ */ #include "eisa.h" #if NEISA > 0 #include #include #include #include #include #include #include #define EISA_DEVICE_ID_ADVANSYS_740 0x04507400 #define EISA_DEVICE_ID_ADVANSYS_750 0x04507500 #define ADV_EISA_SLOT_OFFSET 0xc00 #define ADV_EISA_OFFSET_CHAN1 0x30 #define ADV_EISA_OFFSET_CHAN2 0x50 #define ADV_EISA_IOSIZE 0x100 #define ADV_EISA_ROM_BIOS_ADDR_REG 0x86 #define ADV_EISA_IRQ_BURST_LEN_REG 0x87 #define ADV_EISA_IRQ_MASK 0x07 #define ADV_EISA_IRQ_10 0x00 #define ADV_EISA_IRQ_11 0x01 #define ADV_EISA_IRQ_12 0x02 #define ADV_EISA_IRQ_14 0x04 #define ADV_EISA_IRQ_15 0x05 #define ADV_EISA_MAX_DMA_ADDR (0x07FFFFFFL) #define ADV_EISA_MAX_DMA_COUNT (0x07FFFFFFL) static int adveisaprobe(void); static int adveisaattach(struct eisa_device *e_dev); /* * The overrun buffer shared amongst all EISA adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; static struct eisa_driver adv_eisa_driver = { "adv", adveisaprobe, adveisaattach, /*shutdown*/NULL, &adv_unit }; DATA_SET (eisadriver_set, adv_eisa_driver); static const char *adveisamatch(eisa_id_t type); static const char* adveisamatch(type) eisa_id_t type; { switch (type & ~0xF) { case EISA_DEVICE_ID_ADVANSYS_740: return ("AdvanSys ABP-740/742 SCSI adapter"); break; case EISA_DEVICE_ID_ADVANSYS_750: return ("AdvanSys ABP-750/752 SCSI adapter"); break; default: break; } return (NULL); } static int adveisaprobe(void) { u_int32_t iobase; u_int8_t irq; struct eisa_device *e_dev = NULL; int count; count = 0; while ((e_dev = eisa_match_dev(e_dev, adveisamatch))) { iobase = (e_dev->ioconf.slot * EISA_SLOT_SIZE) + ADV_EISA_SLOT_OFFSET; eisa_add_iospace(e_dev, iobase, ADV_EISA_IOSIZE, RESVADDR_NONE); irq = inb(iobase + ADV_EISA_IRQ_BURST_LEN_REG); irq &= ADV_EISA_IRQ_MASK; switch (irq) { case 0: case 1: case 2: case 4: case 5: break; default: printf("adv at slot %d: illegal " "irq setting %d\n", e_dev->ioconf.slot, irq); continue; } eisa_add_intr(e_dev, irq + 10); eisa_registerdev(e_dev, &adv_eisa_driver); count++; } return count; } static int adveisaattach(struct eisa_device *e_dev) { struct adv_softc *adv; struct adv_softc *adv_b; resvaddr_t *iospace; int unit; int irq; int error; adv_b = NULL; unit = e_dev->unit; iospace = e_dev->ioconf.ioaddrs.lh_first; if (TAILQ_FIRST(&e_dev->ioconf.irqs) == NULL) return (-1); irq = TAILQ_FIRST(&e_dev->ioconf.irqs)->irq_no; if (!iospace) return (-1); switch (e_dev->id & ~0xF) { case EISA_DEVICE_ID_ADVANSYS_750: adv_b = adv_alloc(unit, I386_BUS_SPACE_IO, iospace->addr + ADV_EISA_OFFSET_CHAN2); if (adv_b == NULL) return (-1); /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_EISA_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_EISA_MAX_DMA_COUNT, /*flags*/0, &adv_b->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv_b), error); adv_free(adv_b); return (-1); } adv_b->init_level++; /* FALLTHROUGH */ case EISA_DEVICE_ID_ADVANSYS_740: adv = adv_alloc(unit, I386_BUS_SPACE_IO, iospace->addr + ADV_EISA_OFFSET_CHAN1); if (adv == NULL) { if (adv_b != NULL) adv_free(adv_b); return (-1); } /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_EISA_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_EISA_MAX_DMA_COUNT, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return (-1); } adv->init_level++; break; default: printf("adveisaattach: Unknown device type!\n"); return (-1); break; } if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_EISA_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { adv_free(adv); return (-1); } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); adv_free(adv); return (-1); } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } eisa_reg_start(e_dev); if (eisa_reg_iospace(e_dev, iospace)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return (-1); } if (eisa_reg_intr(e_dev, irq, adv_intr, (void *)adv, &cam_imask, /*shared ==*/TRUE)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return (-1); } eisa_reg_end(e_dev); /* * Now that we know we own the resources we need, do the * card initialization. */ /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); adv->chip_version = EISA_REVISION_ID(e_dev->id) + ADV_CHIP_MIN_VER_EISA - 1; if (adv_init(adv) != 0) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); return(-1); } adv->max_dma_count = ADV_EISA_MAX_DMA_COUNT; adv->max_dma_addr = ADV_EISA_MAX_DMA_ADDR; if (adv_b != NULL) { /* * Stop the chip. */ ADV_OUTB(adv_b, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv_b, ADV_CHIP_STATUS, 0); adv_b->chip_version = EISA_REVISION_ID(e_dev->id) + ADV_CHIP_MIN_VER_EISA - 1; if (adv_init(adv_b) != 0) { adv_free(adv_b); } else { adv_b->max_dma_count = ADV_EISA_MAX_DMA_COUNT; adv_b->max_dma_addr = ADV_EISA_MAX_DMA_ADDR; } } /* * Enable our interrupt handler. */ if (eisa_enable_intr(e_dev, irq)) { adv_free(adv); if (adv_b != NULL) adv_free(adv_b); eisa_release_intr(e_dev, irq, adv_intr); return (-1); } /* Attach sub-devices - always succeeds */ adv_attach(adv); if (adv_b != NULL) adv_attach(adv_b); return 0; } #endif /* NEISA > 0 */ Index: head/sys/i386/isa/adv_isa.c =================================================================== --- head/sys/i386/isa/adv_isa.c (revision 42011) +++ head/sys/i386/isa/adv_isa.c (revision 42012) @@ -1,383 +1,383 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Connectivity Products: * ABP510/5150 - Bus-Master ISA (240 CDB) * * ABP5140 - Bus-Master ISA PnP (16 CDB) * ** * ABP5142 - Bus-Master ISA PnP with floppy (16 CDB) *** * * Single Channel Products: * ABP542 - Bus-Master ISA with floppy (240 CDB) * ABP842 - Bus-Master VL (240 CDB) * * Dual Channel Products: * ABP852 - Dual Channel Bus-Master VL (240 CDB Per Channel) * * * This board has been shipped by HP with the 4020i CD-R drive. * The board has no BIOS so it cannot control a boot device, but * it can control any secondary SCSI device. * ** This board has been sold by SIIG as the i540 SpeedMaster. * *** This board has been sold by SIIG as the i542 SpeedMaster. * * Copyright (c) 1996, 1997 Justin T. Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: adv_isa.c,v 1.6 1998/10/12 18:53:33 imp Exp $ + * $Id: adv_isa.c,v 1.7 1998/11/10 06:44:54 gibbs Exp $ */ #include #include #include #include #include #include #include #include #include #define ADV_ISA_MAX_DMA_ADDR (0x00FFFFFFL) #define ADV_ISA_MAX_DMA_COUNT (0x00FFFFFFL) #define ADV_VL_MAX_DMA_ADDR (0x07FFFFFFL) #define ADV_VL_MAX_DMA_COUNT (0x07FFFFFFL) /* * The overrun buffer shared amongst all ISA/VL adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; /* Possible port addresses an ISA or VL adapter can live at */ u_int16_t adv_isa_ioports[] = { 0x100, 0x110, /* First selection in BIOS setup */ 0x120, 0x130, /* Second selection in BIOS setup */ 0x140, 0x150, /* Third selection in BIOS setup */ 0x190, /* Fourth selection in BIOS setup */ 0x210, /* Fifth selection in BIOS setup */ 0x230, /* Sixth selection in BIOS setup */ 0x250, /* Seventh selection in BIOS setup */ 0x330 /* Eighth and default selection in BIOS setup */ }; #define MAX_ISA_IOPORT_INDEX (sizeof(adv_isa_ioports)/sizeof(u_int16_t) - 1) static int advisaprobe(struct isa_device *id); static int advisaattach(struct isa_device *id); static void adv_set_isapnp_wait_for_key(void); static int adv_get_isa_dma_channel(struct adv_softc *adv); static int adv_set_isa_dma_settings(struct adv_softc *adv); void adv_isa_intr(void *unit); struct isa_driver advdriver = { advisaprobe, advisaattach, "adv" }; static int advisaprobe(struct isa_device *id) { int port_index; int max_port_index; /* * Default to scanning all possible device locations. */ port_index = 0; max_port_index = MAX_ISA_IOPORT_INDEX; if (id->id_iobase > 0) { for (;port_index <= max_port_index; port_index++) if (id->id_iobase <= adv_isa_ioports[port_index]) break; if ((port_index > max_port_index) || (id->id_iobase != adv_isa_ioports[port_index])) { printf("adv%d: Invalid baseport of 0x%x specified. " "Neerest valid baseport is 0x%x. Failing " "probe.\n", id->id_unit, id->id_iobase, (port_index <= max_port_index) ? adv_isa_ioports[port_index] : adv_isa_ioports[max_port_index]); return 0; } max_port_index = port_index; } /* Perform the actual probing */ adv_set_isapnp_wait_for_key(); for (;port_index <= max_port_index; port_index++) { u_int16_t port_addr = adv_isa_ioports[port_index]; bus_size_t maxsegsz; bus_size_t maxsize; bus_addr_t lowaddr; int error; if (port_addr == 0) /* Already been attached */ continue; id->id_iobase = port_addr; if (haveseen_isadev(id, CC_IOADDR | CC_QUIET)) continue; if (adv_find_signature(I386_BUS_SPACE_IO, port_addr)) { /* * Got one. Now allocate our softc * and see if we can initialize the card. */ struct adv_softc *adv; adv = adv_alloc(id->id_unit, I386_BUS_SPACE_IO, port_addr); if (adv == NULL) return (0); adv_unit++; id->id_iobase = adv->bsh; /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); /* * Determine the chip version. */ adv->chip_version = ADV_INB(adv, ADV_NONEISA_CHIP_REVISION); if ((adv->chip_version >= ADV_CHIP_MIN_VER_VL) && (adv->chip_version <= ADV_CHIP_MAX_VER_VL)) { adv->type = ADV_VL; maxsegsz = ADV_VL_MAX_DMA_COUNT; maxsize = BUS_SPACE_MAXSIZE_32BIT; lowaddr = ADV_VL_MAX_DMA_ADDR; id->id_drq = -1; } else if ((adv->chip_version >= ADV_CHIP_MIN_VER_ISA) && (adv->chip_version <= ADV_CHIP_MAX_VER_ISA)) { if (adv->chip_version >= ADV_CHIP_MIN_VER_ISA_PNP) { adv->type = ADV_ISAPNP; ADV_OUTB(adv, ADV_REG_IFC, ADV_IFC_INIT_DEFAULT); } else { adv->type = ADV_ISA; } maxsegsz = ADV_ISA_MAX_DMA_COUNT; maxsize = BUS_SPACE_MAXSIZE_24BIT; lowaddr = ADV_ISA_MAX_DMA_ADDR; adv->isa_dma_speed = ADV_DEF_ISA_DMA_SPEED; adv->isa_dma_channel = adv_get_isa_dma_channel(adv); id->id_drq = adv->isa_dma_channel; } else { panic("advisaprobe: Unknown card revision\n"); } /* * Allocate a parent dmatag for all tags created * by the MI portions of the advansys driver */ /* XXX Should be a child of the ISA bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignemnt*/0, /*boundary*/0, lowaddr, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, maxsize, /*nsegs*/BUS_SPACE_UNRESTRICTED, maxsegsz, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return (0); } adv->init_level++; if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_ISA_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { adv_free(adv); return (0); } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); adv_free(adv); return (0); } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } adv->overrun_physbase = overrun_physbase; if (adv_init(adv) != 0) { adv_free(adv); return (0); } switch (adv->type) { case ADV_ISAPNP: if (adv->chip_version == ADV_CHIP_VER_ASYN_BUG){ adv->bug_fix_control |= ADV_BUG_FIX_ASYN_USE_SYN; adv->fix_asyn_xfer = ~0; } /* Fall Through */ case ADV_ISA: adv->max_dma_count = ADV_ISA_MAX_DMA_COUNT; adv->max_dma_addr = ADV_ISA_MAX_DMA_ADDR; adv_set_isa_dma_settings(adv); break; case ADV_VL: adv->max_dma_count = ADV_VL_MAX_DMA_COUNT; adv->max_dma_addr = ADV_VL_MAX_DMA_ADDR; break; default: panic("advisaprobe: Invalid card type\n"); } /* Determine our IRQ */ if (id->id_irq == 0 /* irq ? */) id->id_irq = 1 << adv_get_chip_irq(adv); else adv_set_chip_irq(adv, ffs(id->id_irq) - 1); id->id_intr = adv_isa_intr; /* Mark as probed */ adv_isa_ioports[port_index] = 0; return 1; } } return 0; } static int advisaattach(struct isa_device *id) { struct adv_softc *adv; adv = advsoftcs[id->id_unit]; return (adv_attach(adv)); } static int adv_get_isa_dma_channel(struct adv_softc *adv) { int channel; channel = ADV_INW(adv, ADV_CONFIG_LSW) & ADV_CFG_LSW_ISA_DMA_CHANNEL; if (channel == 0x03) return (0); else if (channel == 0x00) return (7); return (channel + 4); } static int adv_set_isa_dma_settings(struct adv_softc *adv) { u_int16_t cfg_lsw; u_int8_t value; if ((adv->isa_dma_channel >= 5) && (adv->isa_dma_channel <= 7)) { if (adv->isa_dma_channel == 7) value = 0x00; else value = adv->isa_dma_channel - 4; cfg_lsw = ADV_INW(adv, ADV_CONFIG_LSW) & ~ADV_CFG_LSW_ISA_DMA_CHANNEL; cfg_lsw |= value; ADV_OUTW(adv, ADV_CONFIG_LSW, cfg_lsw); adv->isa_dma_speed &= 0x07; adv_set_bank(adv, 1); ADV_OUTB(adv, ADV_DMA_SPEED, adv->isa_dma_speed); adv_set_bank(adv, 0); isa_dmacascade(adv->isa_dma_channel); } return (0); } static void adv_set_isapnp_wait_for_key(void) { static int isapnp_wait_set = 0; if (isapnp_wait_set == 0) { outb(ADV_ISA_PNP_PORT_ADDR, 0x02); outb(ADV_ISA_PNP_PORT_WRITE, 0x02); isapnp_wait_set++; } return; } /* * Handle an ISA interrupt. * XXX should go away as soon as ISA interrupt handlers * take a (void *) arg. */ void adv_isa_intr(void *unit) { struct adv_softc *arg = advsoftcs[(int)unit]; adv_intr((void *)arg); } Index: head/sys/pci/adv_pci.c =================================================================== --- head/sys/pci/adv_pci.c (revision 42011) +++ head/sys/pci/adv_pci.c (revision 42012) @@ -1,278 +1,278 @@ /* * Device probe and attach routines for the following * Advanced Systems Inc. SCSI controllers: * * Connectivity Products: * ABP920 - Bus-Master PCI (16 CDB) * ABP930 - Bus-Master PCI (16 CDB) * * ABP930U - Bus-Master PCI Ultra (16 CDB) * ABP930UA - Bus-Master PCI Ultra (16 CDB) * ABP960 - Bus-Master PCI MAC/PC (16 CDB) ** * ABP960U - Bus-Master PCI MAC/PC Ultra (16 CDB) * * Single Channel Products: * ABP940 - Bus-Master PCI (240 CDB) * ABP940U - Bus-Master PCI Ultra (240 CDB) * ABP970 - Bus-Master PCI MAC/PC (240 CDB) * ABP970U - Bus-Master PCI MAC/PC Ultra (240 CDB) * * Dual Channel Products: * ABP950 - Dual Channel Bus-Master PCI (240 CDB Per Channel) * * Footnotes: * * This board has been sold by SIIG as the Fast SCSI Pro PCI. * ** This board has been sold by Iomega as a Jaz Jet PCI adapter. * * Copyright (c) 1997 Justin Gibbs. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification, immediately at the beginning of the file. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: adv_pci.c,v 1.2 1998/12/07 21:58:45 archie Exp $ + * $Id: adv_pci.c,v 1.3 1998/12/14 06:32:54 dillon Exp $ */ #include #if NPCI > 0 #include #include #include #include #include #include #include #include #define PCI_BASEADR0 PCI_MAP_REG_START /* I/O Address */ #define PCI_BASEADR1 PCI_MAP_REG_START + 4 /* Mem I/O Address */ #define PCI_DEVICE_ID_ADVANSYS_1200A 0x110010CD #define PCI_DEVICE_ID_ADVANSYS_1200B 0x120010CD #define PCI_DEVICE_ID_ADVANSYS_ULTRA 0x130010CD #define PCI_DEVICE_REV_ADVANSYS_3150 0x02 #define PCI_DEVICE_REV_ADVANSYS_3050 0x03 #define ADV_PCI_MAX_DMA_ADDR (0xFFFFFFFFL) #define ADV_PCI_MAX_DMA_COUNT (0xFFFFFFFFL) static const char* advpciprobe(pcici_t tag, pcidi_t type); static void advpciattach(pcici_t config_id, int unit); /* * The overrun buffer shared amongst all PCI adapters. */ static u_int8_t* overrun_buf; -bus_dma_tag_t overrun_dmat; -bus_dmamap_t overrun_dmamap; -bus_addr_t overrun_physbase; +static bus_dma_tag_t overrun_dmat; +static bus_dmamap_t overrun_dmamap; +static bus_addr_t overrun_physbase; static struct pci_device adv_pci_driver = { "adv", advpciprobe, advpciattach, &adv_unit, NULL }; DATA_SET (pcidevice_set, adv_pci_driver); static const char* advpciprobe(pcici_t tag, pcidi_t type) { int rev = pci_conf_read(tag, PCI_CLASS_REG) & 0xff; switch (type) { case PCI_DEVICE_ID_ADVANSYS_1200A: return ("AdvanSys ASC1200A SCSI controller"); case PCI_DEVICE_ID_ADVANSYS_1200B: return ("AdvanSys ASC1200B SCSI controller"); case PCI_DEVICE_ID_ADVANSYS_ULTRA: if (rev == PCI_DEVICE_REV_ADVANSYS_3150) return ("AdvanSys ASC3150 Ultra SCSI controller"); else return ("AdvanSys ASC3050 Ultra SCSI controller"); break; default: break; } return (NULL); } static void advpciattach(pcici_t config_id, int unit) { u_int16_t io_port; struct adv_softc *adv; u_int32_t id; u_int32_t command; int error; /* * Determine the chip version. */ id = pci_cfgread(config_id, PCI_ID_REG, /*bytes*/4); command = pci_cfgread(config_id, PCIR_COMMAND, /*bytes*/1); /* * These cards do not allow memory mapped accesses, so we must * ensure that I/O accesses are available or we won't be able * to talk to them. */ if ((command & (PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN)) != (PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN)) { command |= PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN; pci_cfgwrite(config_id, PCIR_COMMAND, command, /*bytes*/1); } /* * Early chips can't handle non-zero latency timer settings. */ if (id == PCI_DEVICE_ID_ADVANSYS_1200A || id == PCI_DEVICE_ID_ADVANSYS_1200B) { pci_cfgwrite(config_id, PCIR_LATTIMER, /*value*/0, /*bytes*/1); } if (pci_map_port(config_id, PCI_BASEADR0, &io_port) == 0) return; if (adv_find_signature(I386_BUS_SPACE_IO, io_port) == 0) return; adv = adv_alloc(unit, I386_BUS_SPACE_IO, io_port); if (adv == NULL) return; /* Allocate a dmatag for our transfer DMA maps */ /* XXX Should be a child of the PCI bus dma tag */ error = bus_dma_tag_create(/*parent*/NULL, /*alignment*/0, /*boundary*/0, /*lowaddr*/ADV_PCI_MAX_DMA_ADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, /*maxsize*/BUS_SPACE_MAXSIZE_32BIT, /*nsegments*/BUS_SPACE_UNRESTRICTED, /*maxsegsz*/ADV_PCI_MAX_DMA_COUNT, /*flags*/0, &adv->parent_dmat); if (error != 0) { printf("%s: Could not allocate DMA tag - error %d\n", adv_name(adv), error); adv_free(adv); return; } adv->init_level++; if (overrun_buf == NULL) { /* Need to allocate our overrun buffer */ if (bus_dma_tag_create(adv->parent_dmat, /*alignment*/8, /*boundary*/0, ADV_PCI_MAX_DMA_ADDR, BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, ADV_OVERRUN_BSIZE, /*nsegments*/1, BUS_SPACE_MAXSIZE_32BIT, /*flags*/0, &overrun_dmat) != 0) { bus_dma_tag_destroy(adv->parent_dmat); adv_free(adv); return; } if (bus_dmamem_alloc(overrun_dmat, (void **)&overrun_buf, BUS_DMA_NOWAIT, &overrun_dmamap) != 0) { bus_dma_tag_destroy(overrun_dmat); bus_dma_tag_destroy(adv->parent_dmat); adv_free(adv); return; } /* And permanently map it in */ bus_dmamap_load(overrun_dmat, overrun_dmamap, overrun_buf, ADV_OVERRUN_BSIZE, adv_map, &overrun_physbase, /*flags*/0); } adv->overrun_physbase = overrun_physbase; /* * Stop the chip. */ ADV_OUTB(adv, ADV_CHIP_CTRL, ADV_CC_HALT); ADV_OUTW(adv, ADV_CHIP_STATUS, 0); adv->chip_version = ADV_INB(adv, ADV_NONEISA_CHIP_REVISION); adv->type = ADV_PCI; /* * Setup active negation and signal filtering. */ { u_int8_t extra_cfg; if (adv->chip_version >= ADV_CHIP_VER_PCI_ULTRA_3150) adv->type |= ADV_ULTRA; if (adv->chip_version == ADV_CHIP_VER_PCI_ULTRA_3150) extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_SLEW_RATE; else if (adv->chip_version == ADV_CHIP_VER_PCI_ULTRA_3050) extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_WR_EN_FILTER; else extra_cfg = ADV_IFC_ACT_NEG | ADV_IFC_SLEW_RATE; ADV_OUTB(adv, ADV_REG_IFC, extra_cfg); } if (adv_init(adv) != 0) { adv_free(adv); return; } adv->max_dma_count = ADV_PCI_MAX_DMA_COUNT; adv->max_dma_addr = ADV_PCI_MAX_DMA_ADDR; #if CC_DISABLE_PCI_PARITY_INT { u_int16_t config_msw; config_msw = ADV_INW(adv, ADV_CONFIG_MSW); config_msw &= 0xFFC0; ADV_OUTW(adv, ADV_CONFIG_MSW, config_msw); } #endif if (id == PCI_DEVICE_ID_ADVANSYS_1200A || id == PCI_DEVICE_ID_ADVANSYS_1200B) { adv->bug_fix_control |= ADV_BUG_FIX_IF_NOT_DWB; adv->bug_fix_control |= ADV_BUG_FIX_ASYN_USE_SYN; adv->fix_asyn_xfer = ~0; } if ((pci_map_int(config_id, adv_intr, (void *)adv, &cam_imask)) == 0) { adv_free(adv); return; } adv_attach(adv); } #endif /* NPCI > 0 */