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Commit e772dc52 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by James Bottomley
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[PATCH] avoid obsolete scsi APIs in eata_pio 

Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 927f11df
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Showing with 67 additions and 66 deletions
drivers/scsi/eata_generic.h
View file @ e772dc52
...@@ -317,7 +317,7 @@ struct eata_ccb { /* Send Command Packet structure */ ...@@ -317,7 +317,7 @@ struct eata_ccb { /* Send Command Packet structure */
__u8 rw_latency; __u8 rw_latency;
__u8 retries; __u8 retries;
__u8 status; /* status of this queueslot */ __u8 status; /* status of this queueslot */
Scsi_Cmnd *cmd; /* address of cmd */ struct scsi_cmnd *cmd; /* address of cmd */
struct eata_sg_list *sg_list; struct eata_sg_list *sg_list;
}; };
......
drivers/scsi/eata_pio.c
View file @ e772dc52
...@@ -46,6 +46,7 @@ ...@@ -46,6 +46,7 @@
* last change: 2002/11/02 OS: Linux 2.5.45 * * last change: 2002/11/02 OS: Linux 2.5.45 *
************************************************************/ ************************************************************/
#include <linux/config.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/sched.h> #include <linux/sched.h>
...@@ -56,15 +57,14 @@ ...@@ -56,15 +57,14 @@
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/stat.h>
#include <linux/config.h>
#include <linux/blkdev.h> #include <linux/blkdev.h>
#include <linux/spinlock.h> #include <linux/spinlock.h>
#include <asm/io.h> #include <asm/io.h>
#include "scsi.h" #include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h> #include <scsi/scsi_host.h>
#include <scsi/scsicam.h>
#include "eata_generic.h" #include "eata_generic.h"
#include "eata_pio.h" #include "eata_pio.h"
...@@ -91,6 +91,8 @@ static unsigned char reg_IRQL[16]; ...@@ -91,6 +91,8 @@ static unsigned char reg_IRQL[16];
static unsigned long int_counter; static unsigned long int_counter;
static unsigned long queue_counter; static unsigned long queue_counter;
static struct scsi_host_template driver_template;
/* /*
* eata_proc_info * eata_proc_info
* inout : decides on the direction of the dataflow and the meaning of the * inout : decides on the direction of the dataflow and the meaning of the
...@@ -170,15 +172,15 @@ static int eata_pio_release(struct Scsi_Host *sh) ...@@ -170,15 +172,15 @@ static int eata_pio_release(struct Scsi_Host *sh)
if (sh->io_port && sh->n_io_port) if (sh->io_port && sh->n_io_port)
release_region(sh->io_port, sh->n_io_port); release_region(sh->io_port, sh->n_io_port);
} }
return (TRUE); return 1;
} }
static void IncStat(Scsi_Pointer * SCp, uint Increment) static void IncStat(struct scsi_pointer *SCp, uint Increment)
{ {
SCp->ptr += Increment; SCp->ptr += Increment;
if ((SCp->this_residual -= Increment) == 0) { if ((SCp->this_residual -= Increment) == 0) {
if ((--SCp->buffers_residual) == 0) if ((--SCp->buffers_residual) == 0)
SCp->Status = FALSE; SCp->Status = 0;
else { else {
SCp->buffer++; SCp->buffer++;
SCp->ptr = page_address(SCp->buffer->page) + SCp->buffer->offset; SCp->ptr = page_address(SCp->buffer->page) + SCp->buffer->offset;
...@@ -204,7 +206,7 @@ static irqreturn_t do_eata_pio_int_handler(int irq, void *dev_id, ...@@ -204,7 +206,7 @@ static irqreturn_t do_eata_pio_int_handler(int irq, void *dev_id,
static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
{ {
uint eata_stat = 0xfffff; uint eata_stat = 0xfffff;
Scsi_Cmnd *cmd; struct scsi_cmnd *cmd;
hostdata *hd; hostdata *hd;
struct eata_ccb *cp; struct eata_ccb *cp;
uint base; uint base;
...@@ -233,12 +235,12 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) ...@@ -233,12 +235,12 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
if (stat & HA_SDRQ) { if (stat & HA_SDRQ) {
if (cp->DataIn) { if (cp->DataIn) {
z = 256; z = 256;
odd = FALSE; odd = 0;
while ((cmd->SCp.Status) && ((z > 0) || (odd))) { while ((cmd->SCp.Status) && ((z > 0) || (odd))) {
if (odd) { if (odd) {
*(cmd->SCp.ptr) = zwickel >> 8; *(cmd->SCp.ptr) = zwickel >> 8;
IncStat(&cmd->SCp, 1); IncStat(&cmd->SCp, 1);
odd = FALSE; odd = 0;
} }
x = min_t(unsigned int, z, cmd->SCp.this_residual / 2); x = min_t(unsigned int, z, cmd->SCp.this_residual / 2);
insw(base + HA_RDATA, cmd->SCp.ptr, x); insw(base + HA_RDATA, cmd->SCp.ptr, x);
...@@ -249,7 +251,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) ...@@ -249,7 +251,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
*(cmd->SCp.ptr) = zwickel & 0xff; *(cmd->SCp.ptr) = zwickel & 0xff;
IncStat(&cmd->SCp, 1); IncStat(&cmd->SCp, 1);
z--; z--;
odd = TRUE; odd = 1;
} }
} }
while (z > 0) { while (z > 0) {
...@@ -258,7 +260,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) ...@@ -258,7 +260,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
} }
} else { /* cp->DataOut */ } else { /* cp->DataOut */
odd = FALSE; odd = 0;
z = 256; z = 256;
while ((cmd->SCp.Status) && ((z > 0) || (odd))) { while ((cmd->SCp.Status) && ((z > 0) || (odd))) {
if (odd) { if (odd) {
...@@ -266,7 +268,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) ...@@ -266,7 +268,7 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
IncStat(&cmd->SCp, 1); IncStat(&cmd->SCp, 1);
outw(zwickel, base + HA_RDATA); outw(zwickel, base + HA_RDATA);
z--; z--;
odd = FALSE; odd = 0;
} }
x = min_t(unsigned int, z, cmd->SCp.this_residual / 2); x = min_t(unsigned int, z, cmd->SCp.this_residual / 2);
outsw(base + HA_RDATA, cmd->SCp.ptr, x); outsw(base + HA_RDATA, cmd->SCp.ptr, x);
...@@ -276,13 +278,13 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs) ...@@ -276,13 +278,13 @@ static void eata_pio_int_handler(int irq, void *dev_id, struct pt_regs *regs)
zwickel = *(cmd->SCp.ptr); zwickel = *(cmd->SCp.ptr);
zwickel &= 0xff; zwickel &= 0xff;
IncStat(&cmd->SCp, 1); IncStat(&cmd->SCp, 1);
odd = TRUE; odd = 1;
} }
} }
while (z > 0 || odd) { while (z > 0 || odd) {
outw(zwickel, base + HA_RDATA); outw(zwickel, base + HA_RDATA);
z--; z--;
odd = FALSE; odd = 0;
} }
} }
} }
...@@ -331,7 +333,7 @@ static inline uint eata_pio_send_command(uint base, unsigned char command) ...@@ -331,7 +333,7 @@ static inline uint eata_pio_send_command(uint base, unsigned char command)
while (inb(base + HA_RSTATUS) & HA_SBUSY) while (inb(base + HA_RSTATUS) & HA_SBUSY)
if (--loop == 0) if (--loop == 0)
return (TRUE); return 1;
/* Enable interrupts for HBA. It is not the best way to do it at this /* Enable interrupts for HBA. It is not the best way to do it at this
* place, but I hope that it doesn't interfere with the IDE driver * place, but I hope that it doesn't interfere with the IDE driver
...@@ -340,10 +342,11 @@ static inline uint eata_pio_send_command(uint base, unsigned char command) ...@@ -340,10 +342,11 @@ static inline uint eata_pio_send_command(uint base, unsigned char command)
outb(HA_CTRL_8HEADS, base + HA_CTRLREG); outb(HA_CTRL_8HEADS, base + HA_CTRLREG);
outb(command, base + HA_WCOMMAND); outb(command, base + HA_WCOMMAND);
return (FALSE); return 0;
} }
static int eata_pio_queue(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *)) static int eata_pio_queue(struct scsi_cmnd *cmd,
void (*done)(struct scsi_cmnd *))
{ {
uint x, y; uint x, y;
uint base; uint base;
...@@ -383,21 +386,21 @@ static int eata_pio_queue(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *)) ...@@ -383,21 +386,21 @@ static int eata_pio_queue(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
cmd->scsi_done = (void *) done; cmd->scsi_done = (void *) done;
if(cmd->sc_data_direction == SCSI_DATA_WRITE) if (cmd->sc_data_direction == DMA_TO_DEVICE)
cp->DataOut = TRUE; /* Output mode */ cp->DataOut = 1; /* Output mode */
else else
cp->DataIn = TRUE; /* Input mode */ cp->DataIn = 0; /* Input mode */
cp->Interpret = (cmd->device->id == hd->hostid); cp->Interpret = (cmd->device->id == hd->hostid);
cp->cp_datalen = htonl((unsigned long) cmd->request_bufflen); cp->cp_datalen = htonl((unsigned long) cmd->request_bufflen);
cp->Auto_Req_Sen = FALSE; cp->Auto_Req_Sen = 0;
cp->cp_reqDMA = htonl(0); cp->cp_reqDMA = htonl(0);
cp->reqlen = 0; cp->reqlen = 0;
cp->cp_id = cmd->device->id; cp->cp_id = cmd->device->id;
cp->cp_lun = cmd->device->lun; cp->cp_lun = cmd->device->lun;
cp->cp_dispri = FALSE; cp->cp_dispri = 0;
cp->cp_identify = TRUE; cp->cp_identify = 1;
memcpy(cp->cp_cdb, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd)); memcpy(cp->cp_cdb, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd));
cp->cp_statDMA = htonl(0); cp->cp_statDMA = htonl(0);
...@@ -440,7 +443,7 @@ static int eata_pio_queue(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *)) ...@@ -440,7 +443,7 @@ static int eata_pio_queue(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
return (0); return (0);
} }
static int eata_pio_abort(Scsi_Cmnd * cmd) static int eata_pio_abort(struct scsi_cmnd *cmd)
{ {
uint loop = HZ; uint loop = HZ;
...@@ -472,11 +475,11 @@ static int eata_pio_abort(Scsi_Cmnd * cmd) ...@@ -472,11 +475,11 @@ static int eata_pio_abort(Scsi_Cmnd * cmd)
panic("eata_pio: abort: invalid slot status\n"); panic("eata_pio: abort: invalid slot status\n");
} }
static int eata_pio_host_reset(Scsi_Cmnd * cmd) static int eata_pio_host_reset(struct scsi_cmnd *cmd)
{ {
uint x, limit = 0; uint x, limit = 0;
unsigned char success = FALSE; unsigned char success = 0;
Scsi_Cmnd *sp; struct scsi_cmnd *sp;
struct Scsi_Host *host = cmd->device->host; struct Scsi_Host *host = cmd->device->host;
DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset called pid:%ld target:" " %x lun: %x reason %x\n", cmd->pid, cmd->device->id, cmd->device->lun, cmd->abort_reason)); DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset called pid:%ld target:" " %x lun: %x reason %x\n", cmd->pid, cmd->device->id, cmd->device->lun, cmd->abort_reason));
...@@ -530,7 +533,7 @@ static int eata_pio_host_reset(Scsi_Cmnd * cmd) ...@@ -530,7 +533,7 @@ static int eata_pio_host_reset(Scsi_Cmnd * cmd)
sp->scsi_done(sp); sp->scsi_done(sp);
} }
HD(cmd)->state = FALSE; HD(cmd)->state = 0;
if (success) { /* hmmm... */ if (success) { /* hmmm... */
DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset: exit, success.\n")); DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset: exit, success.\n"));
...@@ -550,8 +553,8 @@ static char *get_pio_board_data(unsigned long base, uint irq, uint id, unsigned ...@@ -550,8 +553,8 @@ static char *get_pio_board_data(unsigned long base, uint irq, uint id, unsigned
memset(&cp, 0, sizeof(struct eata_ccb)); memset(&cp, 0, sizeof(struct eata_ccb));
memset(buff, 0, sizeof(buff)); memset(buff, 0, sizeof(buff));
cp.DataIn = TRUE; cp.DataIn = 1;
cp.Interpret = TRUE; /* Interpret command */ cp.Interpret = 1; /* Interpret command */
cp.cp_datalen = htonl(254); cp.cp_datalen = htonl(254);
cp.cp_dataDMA = htonl(0); cp.cp_dataDMA = htonl(0);
...@@ -630,7 +633,7 @@ static int get_pio_conf_PIO(u32 base, struct get_conf *buf) ...@@ -630,7 +633,7 @@ static int get_pio_conf_PIO(u32 base, struct get_conf *buf)
while (inb(base + HA_RSTATUS) & HA_SDRQ) while (inb(base + HA_RSTATUS) & HA_SDRQ)
inw(base + HA_RDATA); inw(base + HA_RDATA);
if (ALLOW_DMA_BOARDS == FALSE) { if (!ALLOW_DMA_BOARDS) {
for (z = 0; z < MAXISA; z++) for (z = 0; z < MAXISA; z++)
if (base == ISAbases[z]) { if (base == ISAbases[z]) {
buf->IRQ = ISAirqs[z]; buf->IRQ = ISAirqs[z];
...@@ -680,7 +683,7 @@ static uint print_selftest(uint base) ...@@ -680,7 +683,7 @@ static uint print_selftest(uint base)
return (!(inb(base + HA_RSTATUS) & HA_SERROR)); return (!(inb(base + HA_RSTATUS) & HA_SERROR));
} }
static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * tpnt) static int register_pio_HBA(long base, struct get_conf *gc)
{ {
unsigned long size = 0; unsigned long size = 0;
char *buff; char *buff;
...@@ -691,10 +694,10 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -691,10 +694,10 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
DBG(DBG_REGISTER, print_pio_config(gc)); DBG(DBG_REGISTER, print_pio_config(gc));
if (gc->DMA_support == TRUE) { if (gc->DMA_support) {
printk("HBA at %#.4lx supports DMA. Please use EATA-DMA driver.\n", base); printk("HBA at %#.4lx supports DMA. Please use EATA-DMA driver.\n", base);
if (ALLOW_DMA_BOARDS == FALSE) if (!ALLOW_DMA_BOARDS)
return (FALSE); 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) { 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) {
...@@ -702,14 +705,14 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -702,14 +705,14 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
return 0; return 0;
} }
if (print_selftest(base) == FALSE && ALLOW_DMA_BOARDS == FALSE) { 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", (unsigned long) base);
return 0; return 0;
} }
size = sizeof(hostdata) + (sizeof(struct eata_ccb) * ntohs(gc->queuesiz)); size = sizeof(hostdata) + (sizeof(struct eata_ccb) * ntohs(gc->queuesiz));
sh = scsi_register(tpnt, size); sh = scsi_register(&driver_template, size);
if (sh == NULL) if (sh == NULL)
return 0; return 0;
...@@ -717,13 +720,13 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -717,13 +720,13 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
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, SA_INTERRUPT, "EATA-PIO", sh)) {
reg_IRQ[gc->IRQ]++; reg_IRQ[gc->IRQ]++;
if (!gc->IRQ_TR) if (!gc->IRQ_TR)
reg_IRQL[gc->IRQ] = TRUE; /* IRQ is edge triggered */ reg_IRQL[gc->IRQ] = 1; /* IRQ is edge triggered */
} else { } else {
printk("Couldn't allocate IRQ %d, Sorry.\n", gc->IRQ); printk("Couldn't allocate IRQ %d, Sorry.\n", gc->IRQ);
return 0; return 0;
} }
} else { /* More than one HBA on this IRQ */ } else { /* More than one HBA on this IRQ */
if (reg_IRQL[gc->IRQ] == TRUE) { if (reg_IRQL[gc->IRQ]) {
printk("Can't support more than one HBA on this IRQ,\n" " if the IRQ is edge triggered. Sorry.\n"); printk("Can't support more than one HBA on this IRQ,\n" " if the IRQ is edge triggered. Sorry.\n");
return 0; return 0;
} else } else
...@@ -761,9 +764,9 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -761,9 +764,9 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
} }
if (ntohl(gc->len) >= 0x22) { if (ntohl(gc->len) >= 0x22) {
if (gc->is_PCI == TRUE) if (gc->is_PCI)
hd->bustype = IS_PCI; hd->bustype = IS_PCI;
else if (gc->is_EISA == TRUE) else if (gc->is_EISA)
hd->bustype = IS_EISA; hd->bustype = IS_EISA;
else else
hd->bustype = IS_ISA; hd->bustype = IS_ISA;
...@@ -798,11 +801,11 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -798,11 +801,11 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
sh->max_lun = 8; sh->max_lun = 8;
if (gc->SECOND) if (gc->SECOND)
hd->primary = FALSE; hd->primary = 0;
else else
hd->primary = TRUE; hd->primary = 1;
sh->unchecked_isa_dma = FALSE; /* We can only do PIO */ sh->unchecked_isa_dma = 0; /* We can only do PIO */
hd->next = NULL; /* build a linked list of all HBAs */ hd->next = NULL; /* build a linked list of all HBAs */
hd->prev = last_HBA; hd->prev = last_HBA;
...@@ -815,7 +818,7 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template * ...@@ -815,7 +818,7 @@ static int register_pio_HBA(long base, struct get_conf *gc, Scsi_Host_Template *
return (1); return (1);
} }
static void find_pio_ISA(struct get_conf *buf, Scsi_Host_Template * tpnt) static void find_pio_ISA(struct get_conf *buf)
{ {
int i; int i;
...@@ -824,7 +827,7 @@ static void find_pio_ISA(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -824,7 +827,7 @@ static void find_pio_ISA(struct get_conf *buf, Scsi_Host_Template * tpnt)
continue; continue;
if (!get_pio_conf_PIO(ISAbases[i], buf)) if (!get_pio_conf_PIO(ISAbases[i], buf))
continue; continue;
if (!register_pio_HBA(ISAbases[i], buf, tpnt)) if (!register_pio_HBA(ISAbases[i], buf))
release_region(ISAbases[i], 9); release_region(ISAbases[i], 9);
else else
ISAbases[i] = 0; ISAbases[i] = 0;
...@@ -832,7 +835,7 @@ static void find_pio_ISA(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -832,7 +835,7 @@ static void find_pio_ISA(struct get_conf *buf, Scsi_Host_Template * tpnt)
return; return;
} }
static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt) static void find_pio_EISA(struct get_conf *buf)
{ {
u32 base; u32 base;
int i; int i;
...@@ -842,7 +845,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -842,7 +845,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt)
#endif #endif
for (i = 0; i < MAXEISA; i++) { for (i = 0; i < MAXEISA; i++) {
if (EISAbases[i] == TRUE) { /* Still a possibility ? */ if (EISAbases[i]) { /* Still a possibility ? */
base = 0x1c88 + (i * 0x1000); base = 0x1c88 + (i * 0x1000);
#if CHECKPAL #if CHECKPAL
...@@ -856,7 +859,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -856,7 +859,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt)
if (get_pio_conf_PIO(base, buf)) { if (get_pio_conf_PIO(base, buf)) {
DBG(DBG_PROBE && DBG_EISA, print_pio_config(buf)); DBG(DBG_PROBE && DBG_EISA, print_pio_config(buf));
if (buf->IRQ) { if (buf->IRQ) {
if (!register_pio_HBA(base, buf, tpnt)) if (!register_pio_HBA(base, buf))
release_region(base, 9); release_region(base, 9);
} else { } else {
printk(KERN_NOTICE "eata_dma: No valid IRQ. HBA " "removed from list\n"); printk(KERN_NOTICE "eata_dma: No valid IRQ. HBA " "removed from list\n");
...@@ -873,7 +876,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -873,7 +876,7 @@ static void find_pio_EISA(struct get_conf *buf, Scsi_Host_Template * tpnt)
return; return;
} }
static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt) static void find_pio_PCI(struct get_conf *buf)
{ {
#ifndef CONFIG_PCI #ifndef CONFIG_PCI
printk("eata_dma: kernel PCI support not enabled. Skipping scan for PCI HBAs.\n"); printk("eata_dma: kernel PCI support not enabled. Skipping scan for PCI HBAs.\n");
...@@ -909,7 +912,7 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -909,7 +912,7 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt)
* eventually remove it from the EISA and ISA list * eventually remove it from the EISA and ISA list
*/ */
if (!register_pio_HBA(base, buf, tpnt)) { if (!register_pio_HBA(base, buf)) {
release_region(base, 9); release_region(base, 9);
continue; continue;
} }
...@@ -927,7 +930,7 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -927,7 +930,7 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt)
} }
} }
#if CHECK_BLINK #if CHECK_BLINK
else if (check_blink_state(base) == TRUE) { else if (check_blink_state(base)) {
printk("eata_pio: HBA is in BLINK state.\n" "Consult your HBAs manual to correct this.\n"); printk("eata_pio: HBA is in BLINK state.\n" "Consult your HBAs manual to correct this.\n");
} }
#endif #endif
...@@ -936,20 +939,15 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt) ...@@ -936,20 +939,15 @@ static void find_pio_PCI(struct get_conf *buf, Scsi_Host_Template * tpnt)
#endif /* #ifndef CONFIG_PCI */ #endif /* #ifndef CONFIG_PCI */
} }
static int eata_pio_detect(struct scsi_host_template *tpnt)
static int eata_pio_detect(Scsi_Host_Template * tpnt)
{ {
struct Scsi_Host *HBA_ptr; struct Scsi_Host *HBA_ptr;
struct get_conf gc; struct get_conf gc;
int i; int i;
tpnt->proc_name = "eata_pio"; find_pio_PCI(&gc);
find_pio_EISA(&gc);
find_pio_PCI(&gc, tpnt); find_pio_ISA(&gc);
find_pio_EISA(&gc, tpnt);
find_pio_ISA(&gc, tpnt);
for (i = 0; i <= MAXIRQ; i++) for (i = 0; i <= MAXIRQ; i++)
if (reg_IRQ[i]) if (reg_IRQ[i])
...@@ -969,16 +967,19 @@ static int eata_pio_detect(Scsi_Host_Template * tpnt) ...@@ -969,16 +967,19 @@ static int eata_pio_detect(Scsi_Host_Template * tpnt)
HBA_ptr->host_no, SD(HBA_ptr)->name, SD(HBA_ptr)->revision, HBA_ptr->host_no, SD(HBA_ptr)->name, SD(HBA_ptr)->revision,
SD(HBA_ptr)->EATA_revision, (SD(HBA_ptr)->bustype == 'P') ? SD(HBA_ptr)->EATA_revision, (SD(HBA_ptr)->bustype == 'P') ?
"PCI " : (SD(HBA_ptr)->bustype == 'E') ? "EISA" : "ISA ", "PCI " : (SD(HBA_ptr)->bustype == 'E') ? "EISA" : "ISA ",
(uint) HBA_ptr->base, HBA_ptr->irq, SD(HBA_ptr)->channel, HBA_ptr->this_id, (SD(HBA_ptr)->primary == TRUE) ? 'Y' : 'N', HBA_ptr->can_queue, HBA_ptr->sg_tablesize, HBA_ptr->cmd_per_lun); (uint) 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; HBA_ptr = SD(HBA_ptr)->next;
} }
} }
return (registered_HBAs); return (registered_HBAs);
} }
static Scsi_Host_Template driver_template = { static struct scsi_host_template driver_template = {
.proc_info = eata_pio_proc_info, .proc_name = "eata_pio",
.name = "EATA (Extended Attachment) PIO driver", .name = "EATA (Extended Attachment) PIO driver",
.proc_info = eata_pio_proc_info,
.detect = eata_pio_detect, .detect = eata_pio_detect,
.release = eata_pio_release, .release = eata_pio_release,
.queuecommand = eata_pio_queue, .queuecommand = eata_pio_queue,
......
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