diff options
| -rw-r--r-- | sys/conf/files | 3 | ||||
| -rw-r--r-- | sys/dev/eisa/aic7770.c | 526 | ||||
| -rw-r--r-- | sys/dev/ic/93cx6.c | 179 | ||||
| -rw-r--r-- | sys/dev/ic/93cx6.h | 79 |
4 files changed, 1 insertions, 786 deletions
diff --git a/sys/conf/files b/sys/conf/files index ecc83dbb15f..2c5ff9800f6 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -1,4 +1,4 @@ -# $OpenBSD: files,v 1.34 1996/08/07 17:27:52 deraadt Exp $ +# $OpenBSD: files,v 1.35 1996/08/15 14:44:47 shawn Exp $ # $NetBSD: files,v 1.87 1996/05/19 17:17:50 jonathan Exp $ # @(#)files.newconf 7.5 (Berkeley) 5/10/93 @@ -98,7 +98,6 @@ file ddb/db_usrreq.c ddb file ddb/db_hangman.c ddb file dev/audio.c audio needs-flag file dev/ccd.c ccd needs-flag -file dev/ic/93cx6.c aic7xxx file dev/ic/ncr5380sbc.c ncr5380sbc file dev/ic/pdq.c pdq file dev/ic/pdq_ifsubr.c pdq diff --git a/sys/dev/eisa/aic7770.c b/sys/dev/eisa/aic7770.c deleted file mode 100644 index b7aea8278a9..00000000000 --- a/sys/dev/eisa/aic7770.c +++ /dev/null @@ -1,526 +0,0 @@ -/* - * Product specific probe and attach routines for: - * 27/284X and aic7770 motherboard SCSI controllers - * - * Copyright (c) 1994, 1995, 1996 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 immediately at the beginning of the file, without modification, - * this list of conditions, and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. 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: aic7770.c,v 1.2 1996/06/27 21:15:45 shawn Exp $ - */ - -#if defined(__FreeBSD__) -#include <eisa.h> -#endif -#if NEISA > 0 || defined(__NetBSD__) - -#include <sys/param.h> -#include <sys/systm.h> -#if defined(__FreeBSD__) -#include <sys/devconf.h> -#endif -#include <sys/kernel.h> - -#if defined(__NetBSD__) -#include <sys/device.h> -#include <machine/bus.h> -#include <machine/intr.h> -#endif /* defined(__NetBSD__) */ - -#include <scsi/scsi_all.h> -#include <scsi/scsiconf.h> - -#if defined(__FreeBSD__) - -#include <machine/clock.h> - -#include <i386/eisa/eisaconf.h> -#include <i386/scsi/aic7xxx.h> -#include <dev/aic7xxx/aic7xxx_reg.h> - -#define EISA_DEVICE_ID_ADAPTEC_AIC7770 0x04907770 -#define EISA_DEVICE_ID_ADAPTEC_274x 0x04907771 -#define EISA_DEVICE_ID_ADAPTEC_284xB 0x04907756 /* BIOS enabled */ -#define EISA_DEVICE_ID_ADAPTEC_284x 0x04907757 /* BIOS disabled*/ - -#elif defined(__NetBSD__) - -#include <dev/eisa/eisareg.h> -#include <dev/eisa/eisavar.h> -#include <dev/eisa/eisadevs.h> - -#include <dev/ic/aic7xxxreg.h> -#include <dev/ic/aic7xxxvar.h> - -#endif /* defined(__NetBSD__) */ - -#define AHC_EISA_SLOT_OFFSET 0xc00 -#define AHC_EISA_IOSIZE 0x100 -#define INTDEF 0x5cul /* Interrupt Definition Register */ - -#if defined(__FreeBSD__) - -static int aic7770probe __P((void)); -static int aic7770_attach __P((struct eisa_device *e_dev)); - -static struct eisa_driver ahc_eisa_driver = { - "ahc", - aic7770probe, - aic7770_attach, - /*shutdown*/NULL, - &ahc_unit - }; - -DATA_SET (eisadriver_set, ahc_eisa_driver); - -static struct kern_devconf kdc_aic7770 = { - 0, 0, 0, /* filled in by dev_attach */ - "ahc", 0, { MDDT_EISA, 0, "bio" }, - eisa_generic_externalize, 0, 0, EISA_EXTERNALLEN, - &kdc_eisa0, /* parent */ - 0, /* parentdata */ - DC_UNCONFIGURED, /* always start out here */ - NULL, - DC_CLS_MISC /* host adapters aren't special */ -}; - - -static char *aic7770_match __P((eisa_id_t type)); - -static char* -aic7770_match(type) - eisa_id_t type; -{ - switch(type) { - case EISA_DEVICE_ID_ADAPTEC_AIC7770: - return ("Adaptec aic7770 SCSI host adapter"); - break; - case EISA_DEVICE_ID_ADAPTEC_274x: - return ("Adaptec 274X SCSI host adapter"); - break; - case EISA_DEVICE_ID_ADAPTEC_284xB: - case EISA_DEVICE_ID_ADAPTEC_284x: - return ("Adaptec 284X SCSI host adapter"); - break; - default: - break; - } - return (NULL); -} - -static int -aic7770probe(void) -{ - u_long iobase; - char intdef; - u_long irq; - struct eisa_device *e_dev = NULL; - int count; - - count = 0; - while ((e_dev = eisa_match_dev(e_dev, aic7770_match))) { - iobase = (e_dev->ioconf.slot * EISA_SLOT_SIZE) - + AHC_EISA_SLOT_OFFSET; - ahc_reset(iobase); - - eisa_add_iospace(e_dev, iobase, AHC_EISA_IOSIZE, RESVADDR_NONE); - intdef = inb(INTDEF + iobase); - switch (intdef & 0xf) { - case 9: - irq = 9; - break; - case 10: - irq = 10; - break; - case 11: - irq = 11; - break; - case 12: - irq = 12; - break; - case 14: - irq = 14; - break; - case 15: - irq = 15; - break; - default: - printf("aic7770 at slot %d: illegal " - "irq setting %d\n", e_dev->ioconf.slot, - intdef); - continue; - } - eisa_add_intr(e_dev, irq); - eisa_registerdev(e_dev, &ahc_eisa_driver, &kdc_aic7770); - if(e_dev->id == EISA_DEVICE_ID_ADAPTEC_284xB - || e_dev->id == EISA_DEVICE_ID_ADAPTEC_284x) { - /* Our real parent is the isa bus. Say so. */ - e_dev->kdc->kdc_parent = &kdc_isa0; - } - count++; - } - return count; -} - -#elif defined(__NetBSD__) - -#define bootverbose 1 - -int ahc_eisa_match __P((struct device *, void *, void *)); -void ahc_eisa_attach __P((struct device *, struct device *, void *)); - - -struct cfattach ahc_eisa_ca = { - sizeof(struct ahc_data), ahc_eisa_match, ahc_eisa_attach -}; - -/* - * Return irq setting of the board, otherwise -1. - */ -int -ahc_eisa_irq(bc, ioh) - bus_chipset_tag_t bc; - bus_io_handle_t ioh; -{ - int irq; - u_char intdef; - - ahc_reset("ahc_eisa", bc, ioh); - intdef = bus_io_read_1(bc, ioh, INTDEF); - switch (irq = (intdef & 0xf)) { - case 9: - case 10: - case 11: - case 12: - case 14: - case 15: - break; - default: - printf("ahc_eisa_irq: illegal irq setting %d\n", intdef); - return -1; - } - - /* Note that we are going and return (to probe) */ - return irq; -} - -/* - * Check the slots looking for a board we recognise - * If we find one, note it's address (slot) and call - * the actual probe routine to check it out. - */ -int -ahc_eisa_match(parent, match, aux) - struct device *parent; - void *match, *aux; -{ - struct eisa_attach_args *ea = aux; - bus_chipset_tag_t bc = ea->ea_bc; - bus_io_handle_t ioh; - int irq; - - /* must match one of our known ID strings */ - if (strcmp(ea->ea_idstring, "ADP7770") && - strcmp(ea->ea_idstring, "ADP7771") && - strcmp(ea->ea_idstring, "ADP7756") && /* XXX - not EISA, but VL */ - strcmp(ea->ea_idstring, "ADP7757")) /* XXX - not EISA, but VL */ - return (0); - - if (bus_io_map(bc, EISA_SLOT_ADDR(ea->ea_slot) + AHC_EISA_SLOT_OFFSET, - AHC_EISA_IOSIZE, &ioh)) - return (0); - - irq = ahc_eisa_irq(bc, ioh); - - bus_io_unmap(bc, ioh, AHC_EISA_IOSIZE); - - return (irq >= 0); -} - -#endif /* defined(__NetBSD__) */ - -#if defined(__FreeBSD__) -static int -aic7770_attach(e_dev) - struct eisa_device *e_dev; -#elif defined(__NetBSD__) -void -ahc_eisa_attach(parent, self, aux) - struct device *parent, *self; - void *aux; -#endif -{ - ahc_type type; - -#if defined(__FreeBSD__) - struct ahc_data *ahc; - resvaddr_t *iospace; - int unit = e_dev->unit; - int irq = ffs(e_dev->ioconf.irq) - 1; - - iospace = e_dev->ioconf.ioaddrs.lh_first; - - if(!iospace) - return -1; - - switch(e_dev->id) { - case EISA_DEVICE_ID_ADAPTEC_AIC7770: - type = AHC_AIC7770; - break; - case EISA_DEVICE_ID_ADAPTEC_274x: - type = AHC_274; - break; - case EISA_DEVICE_ID_ADAPTEC_284xB: - case EISA_DEVICE_ID_ADAPTEC_284x: - type = AHC_284; - break; - default: - printf("aic7770_attach: Unknown device type!\n"); - return -1; - break; - } - - if(!(ahc = ahc_alloc(unit, iospace->addr, type, AHC_FNONE))) - return -1; - - eisa_reg_start(e_dev); - if(eisa_reg_iospace(e_dev, iospace)) { - ahc_free(ahc); - return -1; - } - - /* - * The IRQMS bit enables level sensitive interrupts. Only allow - * IRQ sharing if it's set. - */ - if(eisa_reg_intr(e_dev, irq, ahc_intr, (void *)ahc, &bio_imask, - /*shared ==*/ahc->pause & IRQMS)) { - ahc_free(ahc); - return -1; - } - eisa_reg_end(e_dev); - -#elif defined(__NetBSD__) - - struct ahc_data *ahc = (void *)self; - struct eisa_attach_args *ea = aux; - bus_chipset_tag_t bc = ea->ea_bc; - bus_io_handle_t ioh; - int irq; - eisa_chipset_tag_t ec = ea->ea_ec; - eisa_intr_handle_t ih; - const char *model, *intrstr; - - if (bus_io_map(bc, EISA_SLOT_ADDR(ea->ea_slot) + AHC_EISA_SLOT_OFFSET, - AHC_EISA_IOSIZE, &ioh)) - panic("ahc_eisa_attach: could not map I/O addresses"); - if ((irq = ahc_eisa_irq(bc, ioh)) < 0) - panic("ahc_eisa_attach: ahc_eisa_irq failed!"); - - if (strcmp(ea->ea_idstring, "ADP7770") == 0) { - model = EISA_PRODUCT_ADP7770; - type = AHC_AIC7770; - } else if (strcmp(ea->ea_idstring, "ADP7771") == 0) { - model = EISA_PRODUCT_ADP7771; - type = AHC_274; - } else if (strcmp(ea->ea_idstring, "ADP7756") == 0) { - model = EISA_PRODUCT_ADP7756; - type = AHC_284; - } else if (strcmp(ea->ea_idstring, "ADP7757") == 0) { - model = EISA_PRODUCT_ADP7757; - type = AHC_284; - } else { - panic("ahc_eisa_attach: Unknown device type %s\n", - ea->ea_idstring); - } - printf(": %s\n", model); - - ahc_construct(ahc, bc, ioh, type, AHC_FNONE); - if (eisa_intr_map(ec, irq, &ih)) { - printf("%s: couldn't map interrupt (%d)\n", - ahc->sc_dev.dv_xname, irq); - return; - } -#endif /* defined(__NetBSD__) */ - - /* - * Tell the user what type of interrupts we're using. - * usefull for debugging irq problems - */ - if(bootverbose) { - printf("%s: Using %s Interrupts\n", - ahc_name(ahc), - ahc->pause & IRQMS ? - "Level Sensitive" : "Edge Triggered"); - } - - /* - * Now that we know we own the resources we need, do the - * card initialization. - * - * First, the aic7770 card specific setup. - */ - switch( ahc->type ) { - case AHC_AIC7770: - case AHC_274: - { - u_char biosctrl = AHC_INB(ahc, HA_274_BIOSCTRL); - - /* Get the primary channel information */ - ahc->flags |= (biosctrl & CHANNEL_B_PRIMARY); - - if((biosctrl & BIOSMODE) == BIOSDISABLED) - ahc->flags |= AHC_USEDEFAULTS; - break; - } - case AHC_284: - { - /* XXX - * All values are automagically intialized at - * POST for these cards, so we can always rely - * on the Scratch Ram values. However, we should - * read the SEEPROM here (Dan has the code to do - * it) so we can say what kind of translation the - * BIOS is using. Printing out the geometry could - * save a lot of users the grief of failed installs. - */ - break; - } - default: - break; - } - - /* - * See if we have a Rev E or higher aic7770. Anything below a - * Rev E will have a R/O autoflush disable configuration bit. - * It's still not clear exactly what is differenent about the Rev E. - * We think it allows 8 bit entries in the QOUTFIFO to support - * "paging" SCBs so you can have more than 4 commands active at - * once. - */ - { - char *id_string; - u_char sblkctl; - u_char sblkctl_orig; - - sblkctl_orig = AHC_INB(ahc, SBLKCTL); - sblkctl = sblkctl_orig ^ AUTOFLUSHDIS; - AHC_OUTB(ahc, SBLKCTL, sblkctl); - sblkctl = AHC_INB(ahc, SBLKCTL); - if(sblkctl != sblkctl_orig) - { - id_string = "aic7770 >= Rev E, "; - /* - * Ensure autoflush is enabled - */ - sblkctl &= ~AUTOFLUSHDIS; - AHC_OUTB(ahc, SBLKCTL, sblkctl); - - /* Allow paging on this adapter */ - ahc->flags |= AHC_PAGESCBS; - } - else - id_string = "aic7770 <= Rev C, "; - - printf("%s: %s", ahc_name(ahc), id_string); - } - - /* Setup the FIFO threshold and the bus off time */ - { - u_char hostconf = AHC_INB(ahc, HOSTCONF); - AHC_OUTB(ahc, BUSSPD, hostconf & DFTHRSH); - AHC_OUTB(ahc, BUSTIME, (hostconf << 2) & BOFF); - } - - /* - * Generic aic7xxx initialization. - */ - if(ahc_init(ahc)){ -#if defined(__FreeBSD__) - ahc_free(ahc); - /* - * The board's IRQ line is not yet enabled so it's safe - * to release the irq. - */ - eisa_release_intr(e_dev, irq, ahc_intr); - return -1; -#elif defined(__NetBSD__) - ahc_free(ahc); - return; -#endif - } - - /* - * Enable the board's BUS drivers - */ - AHC_OUTB(ahc, BCTL, ENABLE); - -#if defined(__FreeBSD__) - /* - * Enable our interrupt handler. - */ - if(eisa_enable_intr(e_dev, irq)) { - ahc_free(ahc); - eisa_release_intr(e_dev, irq, ahc_intr); - return -1; - } - - e_dev->kdc->kdc_state = DC_BUSY; /* host adapters always busy */ -#elif defined(__NetBSD__) - intrstr = eisa_intr_string(ec, ih); - /* - * The IRQMS bit enables level sensitive interrupts only allow - * IRQ sharing if its set. - */ - ahc->sc_ih = eisa_intr_establish(ec, ih, - ahc->pause & IRQMS ? IST_LEVEL : IST_EDGE, IPL_BIO, ahc_intr, ahc -#ifdef __OpenBSD__ - , ahc->sc_dev.dv_xname -#endif - ); - if (ahc->sc_ih == NULL) { - printf("%s: couldn't establish interrupt", - ahc->sc_dev.dv_xname); - if (intrstr != NULL) - printf(" at %s", intrstr); - printf("\n"); - ahc_free(ahc); - return; - } - if (intrstr != NULL) - printf("%s: interrupting at %s\n", ahc->sc_dev.dv_xname, - intrstr); -#endif /* defined(__NetBSD__) */ - - /* Attach sub-devices - always succeeds */ - ahc_attach(ahc); - -#if defined(__FreeBSD__) - return 0; -#endif -} - -#endif /* NEISA > 0 */ diff --git a/sys/dev/ic/93cx6.c b/sys/dev/ic/93cx6.c deleted file mode 100644 index 5327d39d746..00000000000 --- a/sys/dev/ic/93cx6.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Interface for the 93C46/26/06 serial eeprom parts. - * - * Copyright (c) 1995 Daniel M. Eischen - * 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 immediately at the beginning of the file, without modification, - * this list of conditions, and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Absolutely no warranty of function or purpose is made by the author - * Daniel M. Eischen. - * 4. Modifications may be freely made to this file if the above conditions - * are met. - * - * $Id: 93cx6.c,v 1.2 1996/06/27 21:15:46 shawn Exp $ - */ - -/* - * The instruction set of the 93C46/26/06 chips are as follows: - * - * Start OP - * Function Bit Code Address Data Description - * ------------------------------------------------------------------- - * READ 1 10 A5 - A0 Reads data stored in memory, - * starting at specified address - * EWEN 1 00 11XXXX Write enable must preceed - * all programming modes - * ERASE 1 11 A5 - A0 Erase register A5A4A3A2A1A0 - * WRITE 1 01 A5 - A0 D15 - D0 Writes register - * ERAL 1 00 10XXXX Erase all registers - * WRAL 1 00 01XXXX D15 - D0 Writes to all registers - * EWDS 1 00 00XXXX Disables all programming - * instructions - * *Note: A value of X for address is a don't care condition. - * - * The 93C46 has a four wire interface: clock, chip select, data in, and - * data out. In order to perform one of the above functions, you need - * to enable the chip select for a clock period (typically a minimum of - * 1 usec, with the clock high and low a minimum of 750 and 250 nsec - * respectively. While the chip select remains high, you can clock in - * the instructions (above) starting with the start bit, followed by the - * OP code, Address, and Data (if needed). For the READ instruction, the - * requested 16-bit register contents is read from the data out line but - * is preceded by an initial zero (leading 0, followed by 16-bits, MSB - * first). The clock cycling from low to high initiates the next data - * bit to be sent from the chip. - * - */ - -#include <sys/param.h> -#include <sys/systm.h> -#if defined(__FreeBSD__) -#include <machine/clock.h> -#include <i386/scsi/93cx6.h> -#elif defined(__NetBSD__) -#include <machine/bus.h> -#include <dev/ic/smc93cx6var.h> -#endif - -/* - * Right now, we only have to read the SEEPROM. But we make it easier to - * add other 93Cx6 functions. - */ -static struct seeprom_cmd { - unsigned char len; - unsigned char bits[3]; -} seeprom_read = {3, {1, 1, 0}}; - -/* - * Wait for the SEERDY to go high; about 800 ns. - */ -#define CLOCK_PULSE(sd, rdy) \ - while ((SEEPROM_INB(sd) & rdy) == 0) { \ - ; /* Do nothing */ \ - } - -/* - * Read the serial EEPROM and returns 1 if successful and 0 if - * not successful. - */ -int -read_seeprom(sd, buf, start_addr, count) - struct seeprom_descriptor *sd; - u_int16_t *buf; -#if defined(__FreeBSD__) - u_int start_addr; - int count; -#elif defined(__NetBSD__) - bus_io_size_t start_addr; - bus_io_size_t count; -#endif -{ - int i = 0, k = 0; - u_int16_t v; - u_int8_t temp; - - /* - * Read the requested registers of the seeprom. The loop - * will range from 0 to count-1. - */ - for (k = start_addr; k < count + start_addr; k++) { - /* Send chip select for one clock cycle. */ - temp = sd->sd_MS ^ sd->sd_CS; - SEEPROM_OUTB(sd, temp ^ sd->sd_CK); - CLOCK_PULSE(sd, sd->sd_RDY); - - /* - * Now we're ready to send the read command followed by the - * address of the 16-bit register we want to read. - */ - for (i = 0; i < seeprom_read.len; i++) { - if (seeprom_read.bits[i] != 0) - temp ^= sd->sd_DO; - SEEPROM_OUTB(sd, temp); - CLOCK_PULSE(sd, sd->sd_RDY); - SEEPROM_OUTB(sd, temp ^ sd->sd_CK); - CLOCK_PULSE(sd, sd->sd_RDY); - if (seeprom_read.bits[i] != 0) - temp ^= sd->sd_DO; - } - /* Send the 6 bit address (MSB first, LSB last). */ - for (i = 5; i >= 0; i--) { - if ((k & (1 << i)) != 0) - temp ^= sd->sd_DO; - SEEPROM_OUTB(sd, temp); - CLOCK_PULSE(sd, sd->sd_RDY); - SEEPROM_OUTB(sd, temp ^ sd->sd_CK); - CLOCK_PULSE(sd, sd->sd_RDY); - if ((k & (1 << i)) != 0) - temp ^= sd->sd_DO; - } - - /* - * Now read the 16 bit register. An initial 0 precedes the - * register contents which begins with bit 15 (MSB) and ends - * with bit 0 (LSB). The initial 0 will be shifted off the - * top of our word as we let the loop run from 0 to 16. - */ - v = 0; - for (i = 16; i >= 0; i--) { - SEEPROM_OUTB(sd, temp); - CLOCK_PULSE(sd, sd->sd_RDY); - v <<= 1; - if (SEEPROM_INB(sd) & sd->sd_DI) - v |= 1; - SEEPROM_OUTB(sd, temp ^ sd->sd_CK); - CLOCK_PULSE(sd, sd->sd_RDY); - } - - buf[k - start_addr] = v; - - /* Reset the chip select for the next command cycle. */ - temp = sd->sd_MS; - SEEPROM_OUTB(sd, temp); - CLOCK_PULSE(sd, sd->sd_RDY); - SEEPROM_OUTB(sd, temp ^ sd->sd_CK); - CLOCK_PULSE(sd, sd->sd_RDY); - SEEPROM_OUTB(sd, temp); - CLOCK_PULSE(sd, sd->sd_RDY); - } -#if 0 - printf ("Serial EEPROM:"); - for (k = 0; k < count; k = k + 1) { - if (((k % 8) == 0) && (k != 0)) - { - printf ("\n "); - } - printf (" 0x%x", buf[k]); - } - printf ("\n"); -#endif - return (1); -} diff --git a/sys/dev/ic/93cx6.h b/sys/dev/ic/93cx6.h deleted file mode 100644 index 8a2015b114e..00000000000 --- a/sys/dev/ic/93cx6.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Interface to the 93C46 serial EEPROM that is used to store BIOS - * settings for the aic7xxx based adaptec SCSI controllers. It can - * also be used for 93C26 and 93C06 serial EEPROMS. - * - * Copyright (c) 1994, 1995 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 immediately at the beginning of the file, without modification, - * this list of conditions, and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Absolutely no warranty of function or purpose is made by the author - * Justin T. Gibbs. - * 4. Modifications may be freely made to this file if the above conditions - * are met. - * - * $Id: 93cx6.h,v 1.2 1996/06/27 21:15:47 shawn Exp $ - */ - -#include <sys/param.h> -#if !defined(__NetBSD__) -#include <sys/systm.h> -#endif - -struct seeprom_descriptor { -#if defined(__FreeBSD__) - u_long sd_iobase; -#elif defined(__NetBSD__) - bus_chipset_tag_t sd_bc; - bus_io_handle_t sd_ioh; - bus_io_size_t sd_offset; -#endif - u_int16_t sd_MS; - u_int16_t sd_RDY; - u_int16_t sd_CS; - u_int16_t sd_CK; - u_int16_t sd_DO; - u_int16_t sd_DI; -}; - -/* - * This function will read count 16-bit words from the serial EEPROM and - * return their value in buf. The port address of the aic7xxx serial EEPROM - * control register is passed in as offset. The following parameters are - * also passed in: - * - * CS - Chip select - * CK - Clock - * DO - Data out - * DI - Data in - * RDY - SEEPROM ready - * MS - Memory port mode select - * - * A failed read attempt returns 0, and a successful read returns 1. - */ - -#if defined(__FreeBSD__) -#define SEEPROM_INB(sd) inb(sd->sd_iobase) -#define SEEPROM_OUTB(sd, value) outb(sd->sd_iobase, value) -#elif defined(__NetBSD__) -#define SEEPROM_INB(sd) \ - bus_io_read_1(sd->sd_bc, sd->sd_ioh, sd->sd_offset) -#define SEEPROM_OUTB(sd, value) \ - bus_io_write_1(sd->sd_bc, sd->sd_ioh, sd->sd_offset, value) -#endif - -#if defined(__FreeBSD__) -int read_seeprom __P((struct seeprom_descriptor *sd, - u_int16_t *buf, u_int start_addr, int count)); -#elif defined(__NetBSD__) -int read_seeprom __P((struct seeprom_descriptor *sd, - u_int16_t *buf, bus_io_size_t start_addr, bus_io_size_t count)); -#endif |