Commit e98878f7 authored by Ondrej Zary's avatar Ondrej Zary Committed by James Bottomley

aha1542: Remove HOSTDATA macro

Remove HOSTDATA macro and use shost_priv instead
Signed-off-by: default avatarOndrej Zary <linux@rainbow-software.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJames Bottomley <JBottomley@Odin.com>
parent 10be6250
...@@ -118,8 +118,6 @@ struct aha1542_hostdata { ...@@ -118,8 +118,6 @@ struct aha1542_hostdata {
struct ccb ccb[AHA1542_MAILBOXES]; struct ccb ccb[AHA1542_MAILBOXES];
}; };
#define HOSTDATA(host) ((struct aha1542_hostdata *) &host->hostdata)
static DEFINE_SPINLOCK(aha1542_lock); static DEFINE_SPINLOCK(aha1542_lock);
...@@ -382,6 +380,7 @@ static irqreturn_t do_aha1542_intr_handle(int dummy, void *dev_id) ...@@ -382,6 +380,7 @@ static irqreturn_t do_aha1542_intr_handle(int dummy, void *dev_id)
/* A "high" level interrupt handler */ /* A "high" level interrupt handler */
static void aha1542_intr_handle(struct Scsi_Host *shost) static void aha1542_intr_handle(struct Scsi_Host *shost)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(shost);
void (*my_done) (Scsi_Cmnd *) = NULL; void (*my_done) (Scsi_Cmnd *) = NULL;
int errstatus, mbi, mbo, mbistatus; int errstatus, mbi, mbo, mbistatus;
int number_serviced; int number_serviced;
...@@ -389,11 +388,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -389,11 +388,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
Scsi_Cmnd *SCtmp; Scsi_Cmnd *SCtmp;
int flag; int flag;
int needs_restart; int needs_restart;
struct mailbox *mb; struct mailbox *mb = aha1542->mb;
struct ccb *ccb; struct ccb *ccb = aha1542->ccb;
mb = HOSTDATA(shost)->mb;
ccb = HOSTDATA(shost)->ccb;
#ifdef DEBUG #ifdef DEBUG
{ {
...@@ -435,7 +431,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -435,7 +431,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
aha1542_intr_reset(shost->io_port); aha1542_intr_reset(shost->io_port);
spin_lock_irqsave(&aha1542_lock, flags); spin_lock_irqsave(&aha1542_lock, flags);
mbi = HOSTDATA(shost)->aha1542_last_mbi_used + 1; mbi = aha1542->aha1542_last_mbi_used + 1;
if (mbi >= 2 * AHA1542_MAILBOXES) if (mbi >= 2 * AHA1542_MAILBOXES)
mbi = AHA1542_MAILBOXES; mbi = AHA1542_MAILBOXES;
...@@ -445,7 +441,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -445,7 +441,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
mbi++; mbi++;
if (mbi >= 2 * AHA1542_MAILBOXES) if (mbi >= 2 * AHA1542_MAILBOXES)
mbi = AHA1542_MAILBOXES; mbi = AHA1542_MAILBOXES;
} while (mbi != HOSTDATA(shost)->aha1542_last_mbi_used); } while (mbi != aha1542->aha1542_last_mbi_used);
if (mb[mbi].status == 0) { if (mb[mbi].status == 0) {
spin_unlock_irqrestore(&aha1542_lock, flags); spin_unlock_irqrestore(&aha1542_lock, flags);
...@@ -462,7 +458,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -462,7 +458,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
mbo = (scsi2int(mb[mbi].ccbptr) - (isa_virt_to_bus(&ccb[0]))) / sizeof(struct ccb); mbo = (scsi2int(mb[mbi].ccbptr) - (isa_virt_to_bus(&ccb[0]))) / sizeof(struct ccb);
mbistatus = mb[mbi].status; mbistatus = mb[mbi].status;
mb[mbi].status = 0; mb[mbi].status = 0;
HOSTDATA(shost)->aha1542_last_mbi_used = mbi; aha1542->aha1542_last_mbi_used = mbi;
spin_unlock_irqrestore(&aha1542_lock, flags); spin_unlock_irqrestore(&aha1542_lock, flags);
#ifdef DEBUG #ifdef DEBUG
...@@ -480,7 +476,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -480,7 +476,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
printk(KERN_DEBUG "...done %d %d\n", mbo, mbi); printk(KERN_DEBUG "...done %d %d\n", mbo, mbi);
#endif #endif
SCtmp = HOSTDATA(shost)->SCint[mbo]; SCtmp = aha1542->SCint[mbo];
if (!SCtmp || !SCtmp->scsi_done) { if (!SCtmp || !SCtmp->scsi_done) {
printk(KERN_WARNING "aha1542_intr_handle: Unexpected interrupt\n"); printk(KERN_WARNING "aha1542_intr_handle: Unexpected interrupt\n");
...@@ -533,7 +529,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -533,7 +529,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
} }
DEB(if (errstatus) printk("aha1542_intr_handle: returning %6x\n", errstatus)); DEB(if (errstatus) printk("aha1542_intr_handle: returning %6x\n", errstatus));
SCtmp->result = errstatus; SCtmp->result = errstatus;
HOSTDATA(shost)->SCint[mbo] = NULL; /* This effectively frees up the mailbox slot, as aha1542->SCint[mbo] = NULL; /* This effectively frees up the mailbox slot, as
far as queuecommand is concerned */ far as queuecommand is concerned */
my_done(SCtmp); my_done(SCtmp);
number_serviced++; number_serviced++;
...@@ -542,6 +538,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) ...@@ -542,6 +538,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *))
{ {
struct aha1542_hostdata *aha1542 = shost_priv(SCpnt->device->host);
unchar ahacmd = CMD_START_SCSI; unchar ahacmd = CMD_START_SCSI;
unchar direction; unchar direction;
unchar *cmd = (unchar *) SCpnt->cmnd; unchar *cmd = (unchar *) SCpnt->cmnd;
...@@ -550,14 +547,11 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd * ...@@ -550,14 +547,11 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *
unsigned long flags; unsigned long flags;
int bufflen = scsi_bufflen(SCpnt); int bufflen = scsi_bufflen(SCpnt);
int mbo; int mbo;
struct mailbox *mb; struct mailbox *mb = aha1542->mb;
struct ccb *ccb; struct ccb *ccb = aha1542->ccb;
DEB(int i); DEB(int i);
mb = HOSTDATA(SCpnt->device->host)->mb;
ccb = HOSTDATA(SCpnt->device->host)->ccb;
DEB(if (target > 1) { DEB(if (target > 1) {
SCpnt->result = DID_TIME_OUT << 16; SCpnt->result = DID_TIME_OUT << 16;
done(SCpnt); return 0; done(SCpnt); return 0;
...@@ -593,25 +587,25 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd * ...@@ -593,25 +587,25 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *
is how the host adapter will scan for them */ is how the host adapter will scan for them */
spin_lock_irqsave(&aha1542_lock, flags); spin_lock_irqsave(&aha1542_lock, flags);
mbo = HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used + 1; mbo = aha1542->aha1542_last_mbo_used + 1;
if (mbo >= AHA1542_MAILBOXES) if (mbo >= AHA1542_MAILBOXES)
mbo = 0; mbo = 0;
do { do {
if (mb[mbo].status == 0 && HOSTDATA(SCpnt->device->host)->SCint[mbo] == NULL) if (mb[mbo].status == 0 && aha1542->SCint[mbo] == NULL)
break; break;
mbo++; mbo++;
if (mbo >= AHA1542_MAILBOXES) if (mbo >= AHA1542_MAILBOXES)
mbo = 0; mbo = 0;
} while (mbo != HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used); } while (mbo != aha1542->aha1542_last_mbo_used);
if (mb[mbo].status || HOSTDATA(SCpnt->device->host)->SCint[mbo]) if (mb[mbo].status || aha1542->SCint[mbo])
panic("Unable to find empty mailbox for aha1542.\n"); panic("Unable to find empty mailbox for aha1542.\n");
HOSTDATA(SCpnt->device->host)->SCint[mbo] = SCpnt; /* This will effectively prevent someone else from aha1542->SCint[mbo] = SCpnt; /* This will effectively prevent someone else from
screwing with this cdb. */ screwing with this cdb. */
HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used = mbo; aha1542->aha1542_last_mbo_used = mbo;
spin_unlock_irqrestore(&aha1542_lock, flags); spin_unlock_irqrestore(&aha1542_lock, flags);
#ifdef DEBUG #ifdef DEBUG
...@@ -645,7 +639,7 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd * ...@@ -645,7 +639,7 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *
cptr = (struct chain *) SCpnt->host_scribble; cptr = (struct chain *) SCpnt->host_scribble;
if (cptr == NULL) { if (cptr == NULL) {
/* free the claimed mailbox slot */ /* free the claimed mailbox slot */
HOSTDATA(SCpnt->device->host)->SCint[mbo] = NULL; aha1542->SCint[mbo] = NULL;
return SCSI_MLQUEUE_HOST_BUSY; return SCSI_MLQUEUE_HOST_BUSY;
} }
scsi_for_each_sg(SCpnt, sg, sg_count, i) { scsi_for_each_sg(SCpnt, sg, sg_count, i) {
...@@ -699,15 +693,13 @@ static DEF_SCSI_QCMD(aha1542_queuecommand) ...@@ -699,15 +693,13 @@ static DEF_SCSI_QCMD(aha1542_queuecommand)
/* Initialize mailboxes */ /* Initialize mailboxes */
static void setup_mailboxes(int bse, struct Scsi_Host *shpnt) static void setup_mailboxes(int bse, struct Scsi_Host *shpnt)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(shpnt);
int i; int i;
struct mailbox *mb; struct mailbox *mb = aha1542->mb;
struct ccb *ccb; struct ccb *ccb = aha1542->ccb;
unchar cmd[5] = { CMD_MBINIT, AHA1542_MAILBOXES, 0, 0, 0}; unchar cmd[5] = { CMD_MBINIT, AHA1542_MAILBOXES, 0, 0, 0};
mb = HOSTDATA(shpnt)->mb;
ccb = HOSTDATA(shpnt)->ccb;
for (i = 0; i < AHA1542_MAILBOXES; i++) { for (i = 0; i < AHA1542_MAILBOXES; i++) {
mb[i].status = mb[AHA1542_MAILBOXES + i].status = 0; mb[i].status = mb[AHA1542_MAILBOXES + i].status = 0;
any2scsi(mb[i].ccbptr, isa_virt_to_bus(&ccb[i])); any2scsi(mb[i].ccbptr, isa_virt_to_bus(&ccb[i]));
...@@ -951,6 +943,7 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct ...@@ -951,6 +943,7 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct
unsigned int base_io; unsigned int base_io;
int trans; int trans;
struct Scsi_Host *shpnt = NULL; struct Scsi_Host *shpnt = NULL;
struct aha1542_hostdata *aha1542;
DEB(printk("aha1542_detect: \n")); DEB(printk("aha1542_detect: \n"));
...@@ -964,6 +957,7 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct ...@@ -964,6 +957,7 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct
release_region(bases[indx], 4); release_region(bases[indx], 4);
return NULL; return NULL;
} }
aha1542 = shost_priv(shpnt);
if (!aha1542_test_port(bases[indx], shpnt)) if (!aha1542_test_port(bases[indx], shpnt))
goto unregister; goto unregister;
...@@ -1040,12 +1034,12 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct ...@@ -1040,12 +1034,12 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct
shpnt->n_io_port = 4; /* Number of bytes of I/O space used */ shpnt->n_io_port = 4; /* Number of bytes of I/O space used */
shpnt->dma_channel = dma_chan; shpnt->dma_channel = dma_chan;
shpnt->irq = irq_level; shpnt->irq = irq_level;
HOSTDATA(shpnt)->bios_translation = trans; aha1542->bios_translation = trans;
if (trans == BIOS_TRANSLATION_25563) if (trans == BIOS_TRANSLATION_25563)
printk(KERN_INFO "aha1542.c: Using extended bios translation\n"); printk(KERN_INFO "aha1542.c: Using extended bios translation\n");
HOSTDATA(shpnt)->aha1542_last_mbi_used = (2 * AHA1542_MAILBOXES - 1); aha1542->aha1542_last_mbi_used = (2 * AHA1542_MAILBOXES - 1);
HOSTDATA(shpnt)->aha1542_last_mbo_used = (AHA1542_MAILBOXES - 1); aha1542->aha1542_last_mbo_used = (AHA1542_MAILBOXES - 1);
memset(HOSTDATA(shpnt)->SCint, 0, sizeof(HOSTDATA(shpnt)->SCint)); memset(aha1542->SCint, 0, sizeof(aha1542->SCint));
spin_unlock_irqrestore(&aha1542_lock, flags); spin_unlock_irqrestore(&aha1542_lock, flags);
if (scsi_add_host(shpnt, pdev)) { if (scsi_add_host(shpnt, pdev)) {
...@@ -1083,12 +1077,13 @@ static int aha1542_release(struct Scsi_Host *shost) ...@@ -1083,12 +1077,13 @@ static int aha1542_release(struct Scsi_Host *shost)
static int aha1542_restart(struct Scsi_Host *shost) static int aha1542_restart(struct Scsi_Host *shost)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(shost);
int i; int i;
int count = 0; int count = 0;
for (i = 0; i < AHA1542_MAILBOXES; i++) for (i = 0; i < AHA1542_MAILBOXES; i++)
if (HOSTDATA(shost)->SCint[i] && if (aha1542->SCint[i] &&
!(HOSTDATA(shost)->SCint[i]->device->soft_reset)) { !(aha1542->SCint[i]->device->soft_reset)) {
count++; count++;
} }
printk(KERN_DEBUG "Potential to restart %d stalled commands...\n", count); printk(KERN_DEBUG "Potential to restart %d stalled commands...\n", count);
...@@ -1102,38 +1097,36 @@ static int aha1542_restart(struct Scsi_Host *shost) ...@@ -1102,38 +1097,36 @@ static int aha1542_restart(struct Scsi_Host *shost)
*/ */
static int aha1542_dev_reset(Scsi_Cmnd * SCpnt) static int aha1542_dev_reset(Scsi_Cmnd * SCpnt)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(SCpnt->device->host);
unsigned long flags; unsigned long flags;
struct mailbox *mb; struct mailbox *mb = aha1542->mb;
unchar target = SCpnt->device->id; unchar target = SCpnt->device->id;
unchar lun = SCpnt->device->lun; unchar lun = SCpnt->device->lun;
int mbo; int mbo;
struct ccb *ccb; struct ccb *ccb = aha1542->ccb;
unchar ahacmd = CMD_START_SCSI; unchar ahacmd = CMD_START_SCSI;
ccb = HOSTDATA(SCpnt->device->host)->ccb;
mb = HOSTDATA(SCpnt->device->host)->mb;
spin_lock_irqsave(&aha1542_lock, flags); spin_lock_irqsave(&aha1542_lock, flags);
mbo = HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used + 1; mbo = aha1542->aha1542_last_mbo_used + 1;
if (mbo >= AHA1542_MAILBOXES) if (mbo >= AHA1542_MAILBOXES)
mbo = 0; mbo = 0;
do { do {
if (mb[mbo].status == 0 && HOSTDATA(SCpnt->device->host)->SCint[mbo] == NULL) if (mb[mbo].status == 0 && aha1542->SCint[mbo] == NULL)
break; break;
mbo++; mbo++;
if (mbo >= AHA1542_MAILBOXES) if (mbo >= AHA1542_MAILBOXES)
mbo = 0; mbo = 0;
} while (mbo != HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used); } while (mbo != aha1542->aha1542_last_mbo_used);
if (mb[mbo].status || HOSTDATA(SCpnt->device->host)->SCint[mbo]) if (mb[mbo].status || aha1542->SCint[mbo])
panic("Unable to find empty mailbox for aha1542.\n"); panic("Unable to find empty mailbox for aha1542.\n");
HOSTDATA(SCpnt->device->host)->SCint[mbo] = SCpnt; /* This will effectively aha1542->SCint[mbo] = SCpnt; /* This will effectively
prevent someone else from prevent someone else from
screwing with this cdb. */ screwing with this cdb. */
HOSTDATA(SCpnt->device->host)->aha1542_last_mbo_used = mbo; aha1542->aha1542_last_mbo_used = mbo;
spin_unlock_irqrestore(&aha1542_lock, flags); spin_unlock_irqrestore(&aha1542_lock, flags);
any2scsi(mb[mbo].ccbptr, isa_virt_to_bus(&ccb[mbo])); /* This gets trashed for some reason */ any2scsi(mb[mbo].ccbptr, isa_virt_to_bus(&ccb[mbo])); /* This gets trashed for some reason */
...@@ -1161,6 +1154,7 @@ static int aha1542_dev_reset(Scsi_Cmnd * SCpnt) ...@@ -1161,6 +1154,7 @@ static int aha1542_dev_reset(Scsi_Cmnd * SCpnt)
static int aha1542_bus_reset(Scsi_Cmnd * SCpnt) static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(SCpnt->device->host);
int i; int i;
/* /*
...@@ -1194,9 +1188,9 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt) ...@@ -1194,9 +1188,9 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
printk(KERN_WARNING "Sent BUS RESET to scsi host %d\n", SCpnt->device->host->host_no); printk(KERN_WARNING "Sent BUS RESET to scsi host %d\n", SCpnt->device->host->host_no);
for (i = 0; i < AHA1542_MAILBOXES; i++) { for (i = 0; i < AHA1542_MAILBOXES; i++) {
if (HOSTDATA(SCpnt->device->host)->SCint[i] != NULL) { if (aha1542->SCint[i] != NULL) {
Scsi_Cmnd *SCtmp; Scsi_Cmnd *SCtmp;
SCtmp = HOSTDATA(SCpnt->device->host)->SCint[i]; SCtmp = aha1542->SCint[i];
if (SCtmp->device->soft_reset) { if (SCtmp->device->soft_reset) {
...@@ -1210,8 +1204,8 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt) ...@@ -1210,8 +1204,8 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
} }
kfree(SCtmp->host_scribble); kfree(SCtmp->host_scribble);
SCtmp->host_scribble = NULL; SCtmp->host_scribble = NULL;
HOSTDATA(SCpnt->device->host)->SCint[i] = NULL; aha1542->SCint[i] = NULL;
HOSTDATA(SCpnt->device->host)->mb[i].status = 0; aha1542->mb[i].status = 0;
} }
} }
...@@ -1225,6 +1219,7 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt) ...@@ -1225,6 +1219,7 @@ static int aha1542_bus_reset(Scsi_Cmnd * SCpnt)
static int aha1542_host_reset(Scsi_Cmnd * SCpnt) static int aha1542_host_reset(Scsi_Cmnd * SCpnt)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(SCpnt->device->host);
int i; int i;
/* /*
...@@ -1263,9 +1258,9 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt) ...@@ -1263,9 +1258,9 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt)
printk(KERN_WARNING "Sent BUS RESET to scsi host %d\n", SCpnt->device->host->host_no); printk(KERN_WARNING "Sent BUS RESET to scsi host %d\n", SCpnt->device->host->host_no);
for (i = 0; i < AHA1542_MAILBOXES; i++) { for (i = 0; i < AHA1542_MAILBOXES; i++) {
if (HOSTDATA(SCpnt->device->host)->SCint[i] != NULL) { if (aha1542->SCint[i] != NULL) {
Scsi_Cmnd *SCtmp; Scsi_Cmnd *SCtmp;
SCtmp = HOSTDATA(SCpnt->device->host)->SCint[i]; SCtmp = aha1542->SCint[i];
if (SCtmp->device->soft_reset) { if (SCtmp->device->soft_reset) {
/* /*
...@@ -1278,8 +1273,8 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt) ...@@ -1278,8 +1273,8 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt)
} }
kfree(SCtmp->host_scribble); kfree(SCtmp->host_scribble);
SCtmp->host_scribble = NULL; SCtmp->host_scribble = NULL;
HOSTDATA(SCpnt->device->host)->SCint[i] = NULL; aha1542->SCint[i] = NULL;
HOSTDATA(SCpnt->device->host)->mb[i].status = 0; aha1542->mb[i].status = 0;
} }
} }
...@@ -1294,10 +1289,11 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt) ...@@ -1294,10 +1289,11 @@ static int aha1542_host_reset(Scsi_Cmnd * SCpnt)
static int aha1542_biosparam(struct scsi_device *sdev, static int aha1542_biosparam(struct scsi_device *sdev,
struct block_device *bdev, sector_t capacity, int *ip) struct block_device *bdev, sector_t capacity, int *ip)
{ {
struct aha1542_hostdata *aha1542 = shost_priv(sdev->host);
int translation_algorithm; int translation_algorithm;
int size = capacity; int size = capacity;
translation_algorithm = HOSTDATA(sdev->host)->bios_translation; translation_algorithm = aha1542->bios_translation;
if ((size >> 11) > 1024 && translation_algorithm == BIOS_TRANSLATION_25563) { if ((size >> 11) > 1024 && translation_algorithm == BIOS_TRANSLATION_25563) {
/* Please verify that this is the same as what DOS returns */ /* Please verify that this is the same as what DOS returns */
......
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