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-rw-r--r--drivers/scsi/atp870u.c222
1 files changed, 118 insertions, 104 deletions
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index 0b7d3bd85408..bccf872903e5 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -49,6 +49,11 @@ static inline void atp_writeb_base(struct atp_unit *atp, u8 reg, u8 val)
outb(val, atp->baseport + reg);
}
+static inline void atp_writew_base(struct atp_unit *atp, u8 reg, u16 val)
+{
+ outw(val, atp->baseport + reg);
+}
+
static inline void atp_writeb_io(struct atp_unit *atp, u8 channel, u8 reg, u8 val)
{
outb(val, atp->ioport[channel] + reg);
@@ -74,6 +79,16 @@ static inline u8 atp_readb_base(struct atp_unit *atp, u8 reg)
return inb(atp->baseport + reg);
}
+static inline u16 atp_readw_base(struct atp_unit *atp, u8 reg)
+{
+ return inw(atp->baseport + reg);
+}
+
+static inline u32 atp_readl_base(struct atp_unit *atp, u8 reg)
+{
+ return inl(atp->baseport + reg);
+}
+
static inline u8 atp_readb_io(struct atp_unit *atp, u8 channel, u8 reg)
{
return inb(atp->ioport[channel] + reg);
@@ -1268,19 +1283,20 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
atpdev->chip_ver = pdev->revision;
pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);//JCC082803
- host_id = inb(base_io + 0x39);
+ atpdev->ioport[0] = base_io + 0x40;
+ atpdev->pciport[0] = base_io + 0x28;
+
+ host_id = atp_readb_base(atpdev, 0x39);
host_id >>= 0x04;
printk(KERN_INFO " ACARD AEC-67160 PCI Ultra3 LVD Host Adapter: %d"
" IO:%x, IRQ:%d.\n", count, base_io, pdev->irq);
- atpdev->ioport[0] = base_io + 0x40;
- atpdev->pciport[0] = base_io + 0x28;
atpdev->dev_id = ent->device;
atpdev->host_id[0] = host_id;
- atpdev->scam_on = inb(base_io + 0x22);
- atpdev->global_map[0] = inb(base_io + 0x35);
- atpdev->ultra_map[0] = inw(base_io + 0x3c);
+ atpdev->scam_on = atp_readb_base(atpdev, 0x22);
+ atpdev->global_map[0] = atp_readb_base(atpdev, 0x35);
+ atpdev->ultra_map[0] = atp_readw_base(atpdev, 0x3c);
n = 0x3f09;
next_fblk_880:
@@ -1288,37 +1304,37 @@ next_fblk_880:
goto flash_ok_880;
m = 0;
- outw(n, base_io + 0x34);
+ atp_writew_base(atpdev, 0x34, n);
n += 0x0002;
- if (inb(base_io + 0x30) == 0xff)
+ if (atp_readb_base(atpdev, 0x30) == 0xff)
goto flash_ok_880;
- atpdev->sp[0][m++] = inb(base_io + 0x30);
- atpdev->sp[0][m++] = inb(base_io + 0x31);
- atpdev->sp[0][m++] = inb(base_io + 0x32);
- atpdev->sp[0][m++] = inb(base_io + 0x33);
- outw(n, base_io + 0x34);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x30);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x31);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x32);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x33);
+ atp_writew_base(atpdev, 0x34, n);
n += 0x0002;
- atpdev->sp[0][m++] = inb(base_io + 0x30);
- atpdev->sp[0][m++] = inb(base_io + 0x31);
- atpdev->sp[0][m++] = inb(base_io + 0x32);
- atpdev->sp[0][m++] = inb(base_io + 0x33);
- outw(n, base_io + 0x34);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x30);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x31);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x32);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x33);
+ atp_writew_base(atpdev, 0x34, n);
n += 0x0002;
- atpdev->sp[0][m++] = inb(base_io + 0x30);
- atpdev->sp[0][m++] = inb(base_io + 0x31);
- atpdev->sp[0][m++] = inb(base_io + 0x32);
- atpdev->sp[0][m++] = inb(base_io + 0x33);
- outw(n, base_io + 0x34);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x30);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x31);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x32);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x33);
+ atp_writew_base(atpdev, 0x34, n);
n += 0x0002;
- atpdev->sp[0][m++] = inb(base_io + 0x30);
- atpdev->sp[0][m++] = inb(base_io + 0x31);
- atpdev->sp[0][m++] = inb(base_io + 0x32);
- atpdev->sp[0][m++] = inb(base_io + 0x33);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x30);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x31);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x32);
+ atpdev->sp[0][m++] = atp_readb_base(atpdev, 0x33);
n += 0x0018;
goto next_fblk_880;
flash_ok_880:
- outw(0, base_io + 0x34);
+ atp_writew_base(atpdev, 0x34, 0);
atpdev->ultra_map[0] = 0;
atpdev->async[0] = 0;
for (k = 0; k < 16; k++) {
@@ -1332,7 +1348,7 @@ flash_ok_880:
}
}
atpdev->async[0] = ~(atpdev->async[0]);
- outb(atpdev->global_map[0], base_io + 0x35);
+ atp_writeb_base(atpdev, 0x35, atpdev->global_map[0]);
shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
if (!shpnt)
@@ -1355,26 +1371,26 @@ flash_ok_880:
}
spin_lock_irqsave(shpnt->host_lock, flags);
- k = inb(base_io + 0x38) & 0x80;
- outb(k, base_io + 0x38);
- outb(0x20, base_io + 0x3b);
+ k = atp_readb_base(p, 0x38) & 0x80;
+ atp_writeb_base(p, 0x38, k);
+ atp_writeb_base(p, 0x3b, 0x20);
mdelay(32);
- outb(0, base_io + 0x3b);
+ atp_writeb_base(p, 0x3b, 0);
mdelay(32);
- inb(base_io + 0x5b);
- inb(base_io + 0x57);
- outb((host_id | 0x08), base_io + 0x40);
- outb(0, base_io + 0x58);
- while ((inb(base_io + 0x5f) & 0x80) == 0)
+ atp_readb_io(p, 0, 0x1b);
+ atp_readb_io(p, 0, 0x17);
+ atp_writeb_io(p, 0, 0, host_id | 0x08);
+ atp_writeb_io(p, 0, 0x18, 0);
+ while ((atp_readb_io(p, 0, 0x1f) & 0x80) == 0)
mdelay(1);
- inb(base_io + 0x57);
- outb(8, base_io + 0x41);
- outb(0x7f, base_io + 0x42);
- outb(0x20, base_io + 0x51);
+ atp_readb_io(p, 0, 0x17);
+ atp_writeb_io(p, 0, 1, 8);
+ atp_writeb_io(p, 0, 2, 0x7f);
+ atp_writeb_io(p, 0, 0x11, 0x20);
tscam(shpnt);
atp_is(p, 0, true, atp_readb_base(p, 0x3f) & 0x40);
- outb(0xb0, base_io + 0x38);
+ atp_writeb_base(p, 0x38, 0xb0);
shpnt->max_id = 16;
shpnt->this_id = host_id;
shpnt->unique_id = base_io;
@@ -1415,27 +1431,27 @@ flash_ok_880:
spin_lock_irqsave(shpnt->host_lock, flags);
- c=inb(base_io + 0x29);
- outb((c | 0x04),base_io + 0x29);
+ c = atp_readb_base(p, 0x29);
+ atp_writeb_base(p, 0x29, c | 0x04);
n=0x1f80;
next_fblk_885:
if (n >= 0x2000) {
goto flash_ok_885;
}
- outw(n,base_io + 0x3c);
- if (inl(base_io + 0x38) == 0xffffffff) {
+ atp_writew_base(p, 0x3c, n);
+ if (atp_readl_base(p, 0x38) == 0xffffffff) {
goto flash_ok_885;
}
for (m=0; m < 2; m++) {
p->global_map[m]= 0;
for (k=0; k < 4; k++) {
- outw(n++,base_io + 0x3c);
- ((unsigned long *)&setupdata[m][0])[k]=inl(base_io + 0x38);
+ atp_writew_base(p, 0x3c, n++);
+ ((unsigned long *)&setupdata[m][0])[k] = atp_readl_base(p, 0x38);
}
for (k=0; k < 4; k++) {
- outw(n++,base_io + 0x3c);
- ((unsigned long *)&p->sp[m][0])[k]=inl(base_io + 0x38);
+ atp_writew_base(p, 0x3c, n++);
+ ((unsigned long *)&p->sp[m][0])[k] = atp_readl_base(p, 0x38);
}
n += 8;
}
@@ -1444,8 +1460,8 @@ flash_ok_885:
#ifdef ED_DBGP
printk( "Flash Read OK\n");
#endif
- c=inb(base_io + 0x29);
- outb((c & 0xfb),base_io + 0x29);
+ c = atp_readb_base(p, 0x29);
+ atp_writeb_base(p, 0x29, c & 0xfb);
for (c=0;c < 2;c++) {
p->ultra_map[c]=0;
p->async[c] = 0;
@@ -1474,48 +1490,48 @@ flash_ok_885:
}
}
- k = inb(base_io + 0x28) & 0x8f;
+ k = atp_readb_base(p, 0x28) & 0x8f;
k |= 0x10;
- outb(k, base_io + 0x28);
- outb(0x80, base_io + 0x41);
- outb(0x80, base_io + 0x51);
+ atp_writeb_base(p, 0x28, k);
+ atp_writeb_pci(p, 0, 1, 0x80);
+ atp_writeb_pci(p, 1, 1, 0x80);
mdelay(100);
- outb(0, base_io + 0x41);
- outb(0, base_io + 0x51);
+ atp_writeb_pci(p, 0, 1, 0);
+ atp_writeb_pci(p, 1, 1, 0);
mdelay(1000);
- inb(base_io + 0x9b);
- inb(base_io + 0x97);
- inb(base_io + 0xdb);
- inb(base_io + 0xd7);
+ atp_readb_io(p, 0, 0x1b);
+ atp_readb_io(p, 0, 0x17);
+ atp_readb_io(p, 1, 0x1b);
+ atp_readb_io(p, 1, 0x17);
k=p->host_id[0];
if (k > 7)
k = (k & 0x07) | 0x40;
k |= 0x08;
- outb(k, base_io + 0x80);
- outb(0, base_io + 0x98);
+ atp_writeb_io(p, 0, 0, k);
+ atp_writeb_io(p, 0, 0x18, 0);
- while ((inb(base_io + 0x9f) & 0x80) == 0)
+ while ((atp_readb_io(p, 0, 0x1f) & 0x80) == 0)
cpu_relax();
- inb(base_io + 0x97);
- outb(8, base_io + 0x81);
- outb(0x7f, base_io + 0x82);
- outb(0x20, base_io + 0x91);
+ atp_readb_io(p, 0, 0x17);
+ atp_writeb_io(p, 0, 1, 8);
+ atp_writeb_io(p, 0, 2, 0x7f);
+ atp_writeb_io(p, 0, 0x11, 0x20);
k=p->host_id[1];
if (k > 7)
k = (k & 0x07) | 0x40;
k |= 0x08;
- outb(k, base_io + 0xc0);
- outb(0, base_io + 0xd8);
+ atp_writeb_io(p, 1, 0, k);
+ atp_writeb_io(p, 1, 0x18, 0);
- while ((inb(base_io + 0xdf) & 0x80) == 0)
+ while ((atp_readb_io(p, 1, 0x1f) & 0x80) == 0)
cpu_relax();
- inb(base_io + 0xd7);
- outb(8, base_io + 0xc1);
- outb(0x7f, base_io + 0xc2);
- outb(0x20, base_io + 0xd1);
+ atp_readb_io(p, 1, 0x17);
+ atp_writeb_io(p, 1, 1, 8);
+ atp_writeb_io(p, 1, 2, 0x7f);
+ atp_writeb_io(p, 1, 0x11, 0x20);
tscam_885();
printk(KERN_INFO " Scanning Channel A SCSI Device ...\n");
@@ -1524,13 +1540,13 @@ flash_ok_885:
printk(KERN_INFO " Scanning Channel B SCSI Device ...\n");
atp_is(p, 1, true, atp_readb_io(p, 1, 0x1b) >> 7);
atp_writeb_io(p, 1, 0x16, 0x80);
- k = inb(base_io + 0x28) & 0xcf;
+ k = atp_readb_base(p, 0x28) & 0xcf;
k |= 0xc0;
- outb(k, base_io + 0x28);
- k = inb(base_io + 0x1f) | 0x80;
- outb(k, base_io + 0x1f);
- k = inb(base_io + 0x29) | 0x01;
- outb(k, base_io + 0x29);
+ atp_writeb_base(p, 0x28, k);
+ k = atp_readb_base(p, 0x1f) | 0x80;
+ atp_writeb_base(p, 0x1f, k);
+ k = atp_readb_base(p, 0x29) | 0x01;
+ atp_writeb_base(p, 0x29, k);
#ifdef ED_DBGP
//printk("atp885: atp_host[0] 0x%p\n", atp_host[0]);
#endif
@@ -1554,9 +1570,9 @@ flash_ok_885:
atpdev->dev_id = ent->device;
host_id &= 0x07;
atpdev->host_id[0] = host_id;
- atpdev->scam_on = inb(base_io + 0x22);
- atpdev->global_map[0] = inb(base_io + 0x2d);
- atpdev->ultra_map[0] = inw(base_io + 0x2e);
+ atpdev->scam_on = atp_readb_pci(atpdev, 0, 2);
+ atpdev->global_map[0] = atp_readb_base(atpdev, 0x2d);
+ atpdev->ultra_map[0] = atp_readw_base(atpdev, 0x2e);
if (atpdev->ultra_map[0] == 0) {
atpdev->scam_on = 0x00;
@@ -1583,32 +1599,30 @@ flash_ok_885:
}
spin_lock_irqsave(shpnt->host_lock, flags);
- if (atpdev->chip_ver > 0x07) { /* check if atp876 chip then enable terminator */
- outb(0x00, base_io + 0x3e);
- }
+ if (atpdev->chip_ver > 0x07) /* check if atp876 chip then enable terminator */
+ atp_writeb_base(p, 0x3e, 0x00);
- k = (inb(base_io + 0x3a) & 0xf3) | 0x10;
- outb(k, base_io + 0x3a);
- outb((k & 0xdf), base_io + 0x3a);
+ k = (atp_readb_base(p, 0x3a) & 0xf3) | 0x10;
+ atp_writeb_base(p, 0x3a, k);
+ atp_writeb_base(p, 0x3a, k & 0xdf);
mdelay(32);
- outb(k, base_io + 0x3a);
+ atp_writeb_base(p, 0x3a, k);
mdelay(32);
- outb((host_id | 0x08), base_io + 0);
- outb(0, base_io + 0x18);
- while ((inb(base_io + 0x1f) & 0x80) == 0)
+ atp_writeb_io(p, 0, 0, host_id | 0x08);
+ atp_writeb_io(p, 0, 0x18, 0);
+ while ((atp_readb_io(p, 0, 0x1f) & 0x80) == 0)
mdelay(1);
- inb(base_io + 0x17);
- outb(8, base_io + 1);
- outb(0x7f, base_io + 2);
- outb(0x20, base_io + 0x11);
+ atp_readb_io(p, 0, 0x17);
+ atp_writeb_io(p, 0, 1, 8);
+ atp_writeb_io(p, 0, 2, 0x7f);
+ atp_writeb_io(p, 0, 0x11, 0x20);
tscam(shpnt);
- atp_writeb_io(p, 0, 0x3a, atp_readb_io(p, 0, 0x3a) | 0x10);
+ atp_writeb_base(p, 0x3a, atp_readb_base(p, 0x3a) | 0x10);
atp_is(p, 0, p->chip_ver == 4, 0);
- atp_writeb_io(p, 0, 0x3a, atp_readb_io(p, 0, 0x3a) & 0xef);
- outb((inb(base_io + 0x3a) & 0xef), base_io + 0x3a);
- outb((inb(base_io + 0x3b) | 0x20), base_io + 0x3b);
+ atp_writeb_base(p, 0x3a, atp_readb_base(p, 0x3a) & 0xef);
+ atp_writeb_base(p, 0x3b, atp_readb_base(p, 0x3b) | 0x20);
if (atpdev->chip_ver == 4)
shpnt->max_id = 16;
else
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 21:02:07 +0000