X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fscsi%2Feata_pio.c;h=60886c19065e290a4475822d183aa92c8dc4de0c;hb=d7636e0b0769e0f4f437ff33168d723f86e7c080;hp=d8c9ec21e0efc840467a614caa864e5b097fea86;hpb=6ab3d5624e172c553004ecc862bfeac16d9d68b7;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c index d8c9ec2..60886c1 100644 --- a/drivers/scsi/eata_pio.c +++ b/drivers/scsi/eata_pio.c @@ -14,8 +14,8 @@ * neuffer@goofy.zdv.uni-mainz.de * * a.arnold@kfa-juelich.de * * * - * Updated 2002 by Alan Cox for Linux * - * 2.5.x and the newer locking and error handling * + * Updated 2002 by Alan Cox for * + * Linux 2.5.x and the newer locking and error handling * * * * This program is free software; you can redistribute it * * and/or modify it under the terms of the GNU General * @@ -48,10 +48,8 @@ #include #include -#include #include #include -#include #include #include #include @@ -71,11 +69,11 @@ #include "eata_pio.h" -static uint ISAbases[MAXISA] = { +static unsigned int ISAbases[MAXISA] = { 0x1F0, 0x170, 0x330, 0x230 }; -static uint ISAirqs[MAXISA] = { +static unsigned int ISAirqs[MAXISA] = { 14, 12, 15, 11 }; @@ -84,7 +82,7 @@ static unsigned char EISAbases[] = { 1, 1, 1, 1, 1, 1, 1, 1 }; -static uint registered_HBAs; +static unsigned int registered_HBAs; static struct Scsi_Host *last_HBA; static struct Scsi_Host *first_HBA; static unsigned char reg_IRQ[16]; @@ -108,63 +106,49 @@ static struct scsi_host_template driver_template; static int eata_pio_proc_info(struct Scsi_Host *shost, char *buffer, char **start, off_t offset, int length, int rw) { - static u8 buff[512]; - int size, len = 0; - off_t begin = 0, pos = 0; + int len = 0; + off_t begin = 0, pos = 0; - if (rw) - return -ENOSYS; - if (offset == 0) - memset(buff, 0, sizeof(buff)); + if (rw) + return -ENOSYS; - size = sprintf(buffer+len, "EATA (Extended Attachment) PIO driver version: " + len += sprintf(buffer+len, "EATA (Extended Attachment) PIO driver version: " "%d.%d%s\n",VER_MAJOR, VER_MINOR, VER_SUB); - len += size; pos = begin + len; - size = sprintf(buffer + len, "queued commands: %10ld\n" + len += sprintf(buffer + len, "queued commands: %10ld\n" "processed interrupts:%10ld\n", queue_counter, int_counter); - len += size; pos = begin + len; - - size = sprintf(buffer + len, "\nscsi%-2d: HBA %.10s\n", + len += sprintf(buffer + len, "\nscsi%-2d: HBA %.10s\n", shost->host_no, SD(shost)->name); - len += size; - pos = begin + len; - size = sprintf(buffer + len, "Firmware revision: v%s\n", + len += sprintf(buffer + len, "Firmware revision: v%s\n", SD(shost)->revision); - len += size; - pos = begin + len; - size = sprintf(buffer + len, "IO: PIO\n"); - len += size; - pos = begin + len; - size = sprintf(buffer + len, "Base IO : %#.4x\n", (u32) shost->base); - len += size; - pos = begin + len; - size = sprintf(buffer + len, "Host Bus: %s\n", + len += sprintf(buffer + len, "IO: PIO\n"); + len += sprintf(buffer + len, "Base IO : %#.4x\n", (u32) shost->base); + len += sprintf(buffer + len, "Host Bus: %s\n", (SD(shost)->bustype == 'P')?"PCI ": (SD(shost)->bustype == 'E')?"EISA":"ISA "); - len += size; - pos = begin + len; + pos = begin + len; - if (pos < offset) { - len = 0; - begin = pos; - } - if (pos > offset + length) - goto stop_output; + if (pos < offset) { + len = 0; + begin = pos; + } + if (pos > offset + length) + goto stop_output; - stop_output: - DBG(DBG_PROC, printk("2pos: %ld offset: %ld len: %d\n", pos, offset, len)); - *start=buffer+(offset-begin); /* Start of wanted data */ - len-=(offset-begin); /* Start slop */ - if(len>length) - len = length; /* Ending slop */ - DBG(DBG_PROC, printk("3pos: %ld offset: %ld len: %d\n", pos, offset, len)); +stop_output: + DBG(DBG_PROC, printk("2pos: %ld offset: %ld len: %d\n", pos, offset, len)); + *start = buffer + (offset - begin); /* Start of wanted data */ + len -= (offset - begin); /* Start slop */ + if (len > length) + len = length; /* Ending slop */ + DBG(DBG_PROC, printk("3pos: %ld offset: %ld len: %d\n", pos, offset, len)); - return (len); + return len; } static int eata_pio_release(struct Scsi_Host *sh) { + hostdata *hd = SD(sh); if (sh->irq && reg_IRQ[sh->irq] == 1) free_irq(sh->irq, NULL); else @@ -173,10 +157,13 @@ static int eata_pio_release(struct Scsi_Host *sh) if (sh->io_port && sh->n_io_port) release_region(sh->io_port, sh->n_io_port); } + /* At this point the PCI reference can go */ + if (hd->pdev) + pci_dev_put(hd->pdev); return 1; } -static void IncStat(struct scsi_pointer *SCp, uint Increment) +static void IncStat(struct scsi_pointer *SCp, unsigned int Increment) { SCp->ptr += Increment; if ((SCp->this_residual -= Increment) == 0) { @@ -184,52 +171,54 @@ static void IncStat(struct scsi_pointer *SCp, uint Increment) SCp->Status = 0; else { SCp->buffer++; - SCp->ptr = page_address(SCp->buffer->page) + SCp->buffer->offset; + SCp->ptr = sg_virt(SCp->buffer); SCp->this_residual = SCp->buffer->length; } } } -static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs); +static irqreturn_t eata_pio_int_handler(int irq, void *dev_id); -static irqreturn_t do_eata_pio_int_handler(int irq, void *dev_id, - struct pt_regs *regs) +static irqreturn_t do_eata_pio_int_handler(int irq, void *dev_id) { unsigned long flags; struct Scsi_Host *dev = dev_id; + irqreturn_t ret; spin_lock_irqsave(dev->host_lock, flags); - eata_pio_int_handler(irq, dev_id, regs); + ret = eata_pio_int_handler(irq, dev_id); spin_unlock_irqrestore(dev->host_lock, flags); - return IRQ_HANDLED; + return ret; } -static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t eata_pio_int_handler(int irq, void *dev_id) { - uint eata_stat = 0xfffff; + unsigned int eata_stat = 0xfffff; struct scsi_cmnd *cmd; hostdata *hd; struct eata_ccb *cp; - uint base; - uint x, z; + unsigned long base; + unsigned int x, z; struct Scsi_Host *sh; unsigned short zwickel = 0; unsigned char stat, odd; + irqreturn_t ret = IRQ_NONE; for (x = 1, sh = first_HBA; x <= registered_HBAs; x++, sh = SD(sh)->prev) { if (sh->irq != irq) continue; - if (inb((uint) sh->base + HA_RSTATUS) & HA_SBUSY) + if (inb(sh->base + HA_RSTATUS) & HA_SBUSY) continue; int_counter++; + ret = IRQ_HANDLED; hd = SD(sh); cp = &hd->ccb[0]; cmd = cp->cmd; - base = (uint) cmd->device->host->base; + base = cmd->device->host->base; do { stat = inb(base + HA_RSTATUS); @@ -304,7 +293,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) if (!(inb(base + HA_RSTATUS) & HA_SERROR)) { cmd->result = (DID_OK << 16); hd->devflags |= (1 << cp->cp_id); - } else if (hd->devflags & 1 << cp->cp_id) + } else if (hd->devflags & (1 << cp->cp_id)) cmd->result = (DID_OK << 16) + 0x02; else cmd->result = (DID_NO_CONNECT << 16); @@ -313,7 +302,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) cp->status = FREE; eata_stat = inb(base + HA_RSTATUS); printk(KERN_CRIT "eata_pio: int_handler, freeing locked " "queueslot\n"); - return; + return ret; } #if DBG_INTR2 if (stat != 0x50) @@ -325,12 +314,12 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) cmd->scsi_done(cmd); } - return; + return ret; } -static inline uint eata_pio_send_command(uint base, unsigned char command) +static inline unsigned int eata_pio_send_command(unsigned long base, unsigned char command) { - uint loop = HZ / 2; + unsigned int loop = 50; while (inb(base + HA_RSTATUS) & HA_SBUSY) if (--loop == 0) @@ -349,8 +338,8 @@ static inline uint eata_pio_send_command(uint base, unsigned char command) static int eata_pio_queue(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) { - uint x, y; - uint base; + unsigned int x, y; + unsigned long base; hostdata *hd; struct Scsi_Host *sh; @@ -360,7 +349,7 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, hd = HD(cmd); sh = cmd->device->host; - base = (uint) sh->base; + base = sh->base; /* use only slot 0, as 2001 can handle only one cmd at a time */ @@ -379,13 +368,12 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, cp = &hd->ccb[y]; memset(cp, 0, sizeof(struct eata_ccb)); - memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer)); cp->status = USED; /* claim free slot */ DBG(DBG_QUEUE, scmd_printk(KERN_DEBUG, cmd, "eata_pio_queue pid %ld, y %d\n", - cmd->pid, y)); + cmd->serial_number, y)); cmd->scsi_done = (void *) done; @@ -395,9 +383,9 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, cp->DataIn = 0; /* Input mode */ cp->Interpret = (cmd->device->id == hd->hostid); - cp->cp_datalen = htonl((unsigned long) cmd->request_bufflen); + cp->cp_datalen = cpu_to_be32(scsi_bufflen(cmd)); cp->Auto_Req_Sen = 0; - cp->cp_reqDMA = htonl(0); + cp->cp_reqDMA = 0; cp->reqlen = 0; cp->cp_id = cmd->device->id; @@ -406,21 +394,21 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, cp->cp_identify = 1; memcpy(cp->cp_cdb, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd)); - cp->cp_statDMA = htonl(0); + cp->cp_statDMA = 0; cp->cp_viraddr = cp; cp->cmd = cmd; cmd->host_scribble = (char *) &hd->ccb[y]; - if (cmd->use_sg == 0) { + if (!scsi_bufflen(cmd)) { cmd->SCp.buffers_residual = 1; - cmd->SCp.ptr = cmd->request_buffer; - cmd->SCp.this_residual = cmd->request_bufflen; + cmd->SCp.ptr = NULL; + cmd->SCp.this_residual = 0; cmd->SCp.buffer = NULL; } else { - cmd->SCp.buffer = cmd->request_buffer; - cmd->SCp.buffers_residual = cmd->use_sg; - cmd->SCp.ptr = page_address(cmd->SCp.buffer->page) + cmd->SCp.buffer->offset; + cmd->SCp.buffer = scsi_sglist(cmd); + cmd->SCp.buffers_residual = scsi_sg_count(cmd); + cmd->SCp.ptr = sg_virt(cmd->SCp.buffer); cmd->SCp.this_residual = cmd->SCp.buffer->length; } cmd->SCp.Status = (cmd->SCp.this_residual != 0); /* TRUE as long as bytes @@ -430,10 +418,10 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, cmd->result = DID_BUS_BUSY << 16; scmd_printk(KERN_NOTICE, cmd, "eata_pio_queue pid %ld, HBA busy, " - "returning DID_BUS_BUSY, done.\n", cmd->pid); + "returning DID_BUS_BUSY, done.\n", cmd->serial_number); done(cmd); cp->status = FREE; - return (0); + return 0; } /* FIXME: timeout */ while (!(inb(base + HA_RSTATUS) & HA_SDRQ)) @@ -445,18 +433,18 @@ static int eata_pio_queue(struct scsi_cmnd *cmd, DBG(DBG_QUEUE, scmd_printk(KERN_DEBUG, cmd, "Queued base %#.4lx pid: %ld " - "slot %d irq %d\n", (long) sh->base, cmd->pid, y, sh->irq)); + "slot %d irq %d\n", sh->base, cmd->serial_number, y, sh->irq)); - return (0); + return 0; } static int eata_pio_abort(struct scsi_cmnd *cmd) { - uint loop = HZ; + unsigned int loop = 100; DBG(DBG_ABNORM, scmd_printk(KERN_WARNING, cmd, "eata_pio_abort called pid: %ld\n", - cmd->pid)); + cmd->serial_number)); while (inb(cmd->device->host->base + HA_RAUXSTAT) & HA_ABUSY) if (--loop == 0) { @@ -485,14 +473,14 @@ static int eata_pio_abort(struct scsi_cmnd *cmd) static int eata_pio_host_reset(struct scsi_cmnd *cmd) { - uint x, limit = 0; + unsigned int x, limit = 0; unsigned char success = 0; struct scsi_cmnd *sp; struct Scsi_Host *host = cmd->device->host; DBG(DBG_ABNORM, scmd_printk(KERN_WARNING, cmd, "eata_pio_reset called pid:%ld\n", - cmd->pid)); + cmd->serial_number)); spin_lock_irq(host->host_lock); @@ -511,14 +499,14 @@ static int eata_pio_host_reset(struct scsi_cmnd *cmd) sp = HD(cmd)->ccb[x].cmd; HD(cmd)->ccb[x].status = RESET; - printk(KERN_WARNING "eata_pio_reset: slot %d in reset, pid %ld.\n", x, sp->pid); + printk(KERN_WARNING "eata_pio_reset: slot %d in reset, pid %ld.\n", x, sp->serial_number); if (sp == NULL) panic("eata_pio_reset: slot %d, sp==NULL.\n", x); } /* hard reset the HBA */ - outb(EATA_CMD_RESET, (uint) cmd->device->host->base + HA_WCOMMAND); + outb(EATA_CMD_RESET, cmd->device->host->base + HA_WCOMMAND); DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset: board reset done.\n")); HD(cmd)->state = RESET; @@ -558,7 +546,7 @@ static int eata_pio_host_reset(struct scsi_cmnd *cmd) } } -static char *get_pio_board_data(unsigned long base, uint irq, uint id, unsigned long cplen, unsigned short cppadlen) +static char *get_pio_board_data(unsigned long base, unsigned int irq, unsigned int id, unsigned long cplen, unsigned short cppadlen) { struct eata_ccb cp; static char buff[256]; @@ -570,8 +558,8 @@ static char *get_pio_board_data(unsigned long base, uint irq, uint id, unsigned cp.DataIn = 1; cp.Interpret = 1; /* Interpret command */ - cp.cp_datalen = htonl(254); - cp.cp_dataDMA = htonl(0); + cp.cp_datalen = cpu_to_be32(254); + cp.cp_dataDMA = cpu_to_be32(0); cp.cp_id = id; cp.cp_lun = 0; @@ -583,28 +571,33 @@ static char *get_pio_board_data(unsigned long base, uint irq, uint id, unsigned cp.cp_cdb[4] = 254; cp.cp_cdb[5] = 0; - if (eata_pio_send_command((uint) base, EATA_CMD_PIO_SEND_CP)) - return (NULL); - while (!(inb(base + HA_RSTATUS) & HA_SDRQ)); + if (eata_pio_send_command(base, EATA_CMD_PIO_SEND_CP)) + return NULL; + + while (!(inb(base + HA_RSTATUS) & HA_SDRQ)) + cpu_relax(); + outsw(base + HA_RDATA, &cp, cplen); outb(EATA_CMD_PIO_TRUNC, base + HA_WCOMMAND); for (z = 0; z < cppadlen; z++) outw(0, base + HA_RDATA); - while (inb(base + HA_RSTATUS) & HA_SBUSY); + while (inb(base + HA_RSTATUS) & HA_SBUSY) + cpu_relax(); + if (inb(base + HA_RSTATUS) & HA_SERROR) - return (NULL); + return NULL; else if (!(inb(base + HA_RSTATUS) & HA_SDRQ)) - return (NULL); + return NULL; else { insw(base + HA_RDATA, &buff, 127); while (inb(base + HA_RSTATUS) & HA_SDRQ) inw(base + HA_RDATA); - return (buff); + return buff; } } -static int get_pio_conf_PIO(u32 base, struct get_conf *buf) +static int get_pio_conf_PIO(unsigned long base, struct get_conf *buf) { unsigned long loop = HZ / 2; int z; @@ -619,30 +612,30 @@ static int get_pio_conf_PIO(u32 base, struct get_conf *buf) if (--loop == 0) goto fail; - DBG(DBG_PIO && DBG_PROBE, printk(KERN_DEBUG "Issuing PIO READ CONFIG to HBA at %#x\n", base)); + DBG(DBG_PIO && DBG_PROBE, printk(KERN_DEBUG "Issuing PIO READ CONFIG to HBA at %#lx\n", base)); eata_pio_send_command(base, EATA_CMD_PIO_READ_CONFIG); - loop = HZ / 2; + loop = 50; for (p = (unsigned short *) buf; (long) p <= ((long) buf + (sizeof(struct get_conf) / 2)); p++) { while (!(inb(base + HA_RSTATUS) & HA_SDRQ)) if (--loop == 0) goto fail; - loop = HZ / 2; + loop = 50; *p = inw(base + HA_RDATA); } if (inb(base + HA_RSTATUS) & HA_SERROR) { DBG(DBG_PROBE, printk("eata_dma: get_conf_PIO, error during " - "transfer for HBA at %x\n", base)); + "transfer for HBA at %lx\n", base)); goto fail; } - if (htonl(EATA_SIGNATURE) != buf->signature) + if (cpu_to_be32(EATA_SIGNATURE) != buf->signature) goto fail; DBG(DBG_PIO && DBG_PROBE, printk(KERN_NOTICE "EATA Controller found " - "at %#4x EATA Level: %x\n", - base, (uint) (buf->version))); + "at %#4lx EATA Level: %x\n", + base, (unsigned int) (buf->version))); while (inb(base + HA_RSTATUS) & HA_SDRQ) inw(base + HA_RDATA); @@ -665,12 +658,12 @@ static int get_pio_conf_PIO(u32 base, struct get_conf *buf) static void print_pio_config(struct get_conf *gc) { printk("Please check values: (read config data)\n"); - printk("LEN: %d ver:%d OCS:%d TAR:%d TRNXFR:%d MORES:%d\n", (uint) ntohl(gc->len), gc->version, gc->OCS_enabled, gc->TAR_support, gc->TRNXFR, gc->MORE_support); - printk("HAAV:%d SCSIID0:%d ID1:%d ID2:%d QUEUE:%d SG:%d SEC:%d\n", gc->HAA_valid, gc->scsi_id[3], gc->scsi_id[2], gc->scsi_id[1], ntohs(gc->queuesiz), ntohs(gc->SGsiz), gc->SECOND); + printk("LEN: %d ver:%d OCS:%d TAR:%d TRNXFR:%d MORES:%d\n", be32_to_cpu(gc->len), gc->version, gc->OCS_enabled, gc->TAR_support, gc->TRNXFR, gc->MORE_support); + printk("HAAV:%d SCSIID0:%d ID1:%d ID2:%d QUEUE:%d SG:%d SEC:%d\n", gc->HAA_valid, gc->scsi_id[3], gc->scsi_id[2], gc->scsi_id[1], be16_to_cpu(gc->queuesiz), be16_to_cpu(gc->SGsiz), gc->SECOND); printk("IRQ:%d IRQT:%d FORCADR:%d MCH:%d RIDQ:%d\n", gc->IRQ, gc->IRQ_TR, gc->FORCADR, gc->MAX_CHAN, gc->ID_qest); } -static uint print_selftest(uint base) +static unsigned int print_selftest(unsigned int base) { unsigned char buffer[512]; #ifdef VERBOSE_SETUP @@ -697,7 +690,7 @@ static uint print_selftest(uint base) return (!(inb(base + HA_RSTATUS) & HA_SERROR)); } -static int register_pio_HBA(long base, struct get_conf *gc) +static int register_pio_HBA(long base, struct get_conf *gc, struct pci_dev *pdev) { unsigned long size = 0; char *buff; @@ -714,24 +707,24 @@ static int register_pio_HBA(long base, struct get_conf *gc) return 0; } - if ((buff = get_pio_board_data((uint) base, gc->IRQ, gc->scsi_id[3], cplen = (htonl(gc->cplen) + 1) / 2, cppadlen = (htons(gc->cppadlen) + 1) / 2)) == NULL) { - printk("HBA at %#lx didn't react on INQUIRY. Sorry.\n", (unsigned long) base); + if ((buff = get_pio_board_data(base, gc->IRQ, gc->scsi_id[3], cplen = (cpu_to_be32(gc->cplen) + 1) / 2, cppadlen = (cpu_to_be16(gc->cppadlen) + 1) / 2)) == NULL) { + printk("HBA at %#lx didn't react on INQUIRY. Sorry.\n", base); return 0; } if (!print_selftest(base) && !ALLOW_DMA_BOARDS) { - printk("HBA at %#lx failed while performing self test & setup.\n", (unsigned long) base); + printk("HBA at %#lx failed while performing self test & setup.\n", base); return 0; } - size = sizeof(hostdata) + (sizeof(struct eata_ccb) * ntohs(gc->queuesiz)); + size = sizeof(hostdata) + (sizeof(struct eata_ccb) * be16_to_cpu(gc->queuesiz)); sh = scsi_register(&driver_template, size); if (sh == NULL) return 0; if (!reg_IRQ[gc->IRQ]) { /* Interrupt already registered ? */ - if (!request_irq(gc->IRQ, do_eata_pio_int_handler, SA_INTERRUPT, "EATA-PIO", sh)) { + if (!request_irq(gc->IRQ, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", sh)) { reg_IRQ[gc->IRQ]++; if (!gc->IRQ_TR) reg_IRQL[gc->IRQ] = 1; /* IRQ is edge triggered */ @@ -749,8 +742,8 @@ static int register_pio_HBA(long base, struct get_conf *gc) hd = SD(sh); - memset(hd->ccb, 0, (sizeof(struct eata_ccb) * ntohs(gc->queuesiz))); - memset(hd->reads, 0, sizeof(unsigned long) * 26); + memset(hd->ccb, 0, (sizeof(struct eata_ccb) * be16_to_cpu(gc->queuesiz))); + memset(hd->reads, 0, sizeof(hd->reads)); strlcpy(SD(sh)->vendor, &buff[8], sizeof(SD(sh)->vendor)); strlcpy(SD(sh)->name, &buff[16], sizeof(SD(sh)->name)); @@ -761,7 +754,7 @@ static int register_pio_HBA(long base, struct get_conf *gc) SD(sh)->revision[4] = buff[35]; SD(sh)->revision[5] = 0; - switch (ntohl(gc->len)) { + switch (be32_to_cpu(gc->len)) { case 0x1c: SD(sh)->EATA_revision = 'a'; break; @@ -777,7 +770,7 @@ static int register_pio_HBA(long base, struct get_conf *gc) SD(sh)->EATA_revision = '?'; } - if (ntohl(gc->len) >= 0x22) { + if (be32_to_cpu(gc->len) >= 0x22) { if (gc->is_PCI) hd->bustype = IS_PCI; else if (gc->is_EISA) @@ -811,6 +804,8 @@ static int register_pio_HBA(long base, struct get_conf *gc) hd->channel = 0; + hd->pdev = pci_dev_get(pdev); /* Keep a PCI reference */ + sh->max_id = 8; sh->max_lun = 8; @@ -819,8 +814,6 @@ static int register_pio_HBA(long base, struct get_conf *gc) else hd->primary = 1; - sh->unchecked_isa_dma = 0; /* We can only do PIO */ - hd->next = NULL; /* build a linked list of all HBAs */ hd->prev = last_HBA; if (hd->prev != NULL) @@ -841,7 +834,7 @@ static void find_pio_ISA(struct get_conf *buf) continue; if (!get_pio_conf_PIO(ISAbases[i], buf)) continue; - if (!register_pio_HBA(ISAbases[i], buf)) + if (!register_pio_HBA(ISAbases[i], buf, NULL)) release_region(ISAbases[i], 9); else ISAbases[i] = 0; @@ -873,7 +866,7 @@ static void find_pio_EISA(struct get_conf *buf) if (get_pio_conf_PIO(base, buf)) { DBG(DBG_PROBE && DBG_EISA, print_pio_config(buf)); if (buf->IRQ) { - if (!register_pio_HBA(base, buf)) + if (!register_pio_HBA(base, buf, NULL)) release_region(base, 9); } else { printk(KERN_NOTICE "eata_dma: No valid IRQ. HBA " "removed from list\n"); @@ -896,9 +889,9 @@ static void find_pio_PCI(struct get_conf *buf) printk("eata_dma: kernel PCI support not enabled. Skipping scan for PCI HBAs.\n"); #else struct pci_dev *dev = NULL; - u32 base, x; + unsigned long base, x; - while ((dev = pci_find_device(PCI_VENDOR_ID_DPT, PCI_DEVICE_ID_DPT, dev)) != NULL) { + while ((dev = pci_get_device(PCI_VENDOR_ID_DPT, PCI_DEVICE_ID_DPT, dev)) != NULL) { DBG(DBG_PROBE && DBG_PCI, printk("eata_pio: find_PCI, HBA at %s\n", pci_name(dev))); if (pci_enable_device(dev)) continue; @@ -926,7 +919,7 @@ static void find_pio_PCI(struct get_conf *buf) * eventually remove it from the EISA and ISA list */ - if (!register_pio_HBA(base, buf)) { + if (!register_pio_HBA(base, buf, dev)) { release_region(base, 9); continue; } @@ -965,7 +958,7 @@ static int eata_pio_detect(struct scsi_host_template *tpnt) for (i = 0; i <= MAXIRQ; i++) if (reg_IRQ[i]) - request_irq(i, do_eata_pio_int_handler, SA_INTERRUPT, "EATA-PIO", NULL); + request_irq(i, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", NULL); HBA_ptr = first_HBA; @@ -976,12 +969,12 @@ static int eata_pio_detect(struct scsi_host_template *tpnt) printk("Registered HBAs:\n"); printk("HBA no. Boardtype: Revis: EATA: Bus: BaseIO: IRQ: Ch: ID: Pr:" " QS: SG: CPL:\n"); for (i = 1; i <= registered_HBAs; i++) { - printk("scsi%-2d: %.10s v%s 2.0%c %s %#.4x %2d %d %d %c" + printk("scsi%-2d: %.10s v%s 2.0%c %s %#.4lx %2d %d %d %c" " %2d %2d %2d\n", HBA_ptr->host_no, SD(HBA_ptr)->name, SD(HBA_ptr)->revision, SD(HBA_ptr)->EATA_revision, (SD(HBA_ptr)->bustype == 'P') ? "PCI " : (SD(HBA_ptr)->bustype == 'E') ? "EISA" : "ISA ", - (uint) HBA_ptr->base, HBA_ptr->irq, SD(HBA_ptr)->channel, HBA_ptr->this_id, + HBA_ptr->base, HBA_ptr->irq, SD(HBA_ptr)->channel, HBA_ptr->this_id, SD(HBA_ptr)->primary ? 'Y' : 'N', HBA_ptr->can_queue, HBA_ptr->sg_tablesize, HBA_ptr->cmd_per_lun); HBA_ptr = SD(HBA_ptr)->next;