static struct scsi_host_template atp870u_template;
static void send_s870(struct atp_unit *dev,unsigned char c);
-static void is885(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode);
-static void tscam_885(void);
+static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode);
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);
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);
return inb(atp->pciport[channel] + reg);
}
+static inline bool is880(struct atp_unit *atp)
+{
+ return atp->pdev->device == ATP880_DEVID1 ||
+ atp->pdev->device == ATP880_DEVID2;
+}
+
+static inline bool is885(struct atp_unit *atp)
+{
+ return atp->pdev->device == ATP885_DEVID;
+}
+
static irqreturn_t atp870u_intr_handle(int irq, void *dev_id)
{
unsigned long flags;
dev->in_int[c] = 1;
cmdp = atp_readb_io(dev, c, 0x10);
if (dev->working[c] != 0) {
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
if ((atp_readb_io(dev, c, 0x16) & 0x80) == 0)
atp_writeb_io(dev, c, 0x16, (atp_readb_io(dev, c, 0x16) | 0x80));
}
i = atp_readb_io(dev, c, 0x17);
- if (dev->dev_id == ATP885_DEVID)
+ if (is885(dev))
atp_writeb_pci(dev, c, 2, 0x06);
target_id = atp_readb_io(dev, c, 0x15);
}
dev->last_cmd[c] |= 0x40;
}
- if (dev->dev_id == ATP885_DEVID)
+ if (is885(dev))
dev->r1f[c][target_id] |= j;
#ifdef ED_DBGP
printk("atp870u_intr_handle status = %x\n",i);
if ((dev->last_cmd[c] & 0xf0) != 0x40) {
dev->last_cmd[c] = 0xff;
}
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
adrcnt = 0;
((unsigned char *) &adrcnt)[2] = atp_readb_io(dev, c, 0x12);
((unsigned char *) &adrcnt)[1] = atp_readb_io(dev, c, 0x13);
return IRQ_HANDLED;
}
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
if ((i == 0x4c) || (i == 0x4d) || (i == 0x8c) || (i == 0x8d)) {
if ((i == 0x4c) || (i == 0x8c))
i=0x48;
if (dev->last_cmd[c] != 0xff) {
dev->last_cmd[c] |= 0x40;
}
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
j = atp_readb_base(dev, 0x29) & 0xfe;
atp_writeb_base(dev, 0x29, j);
} else
} else {
target_id &= 0x07;
}
- if (dev->dev_id == ATP885_DEVID)
+ if (is885(dev))
atp_writeb_io(dev, c, 0x10, 0x45);
workreq = dev->id[c][target_id].curr_req;
#ifdef ED_DBGP
atp_writeb_io(dev, c, 0x16, 0x80);
/* enable 32 bit fifo transfer */
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
i = atp_readb_pci(dev, c, 1) & 0xf3;
//j=workreq->cmnd[0];
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) || (workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a)) {
i |= 0x0c;
}
atp_writeb_pci(dev, c, 1, i);
- } else if ((dev->dev_id == ATP880_DEVID1) ||
- (dev->dev_id == ATP880_DEVID2) ) {
+ } else if (is880(dev)) {
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) || (workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a))
atp_writeb_base(dev, 0x3b, (atp_readb_base(dev, 0x3b) & 0x3f) | 0xc0);
else
atp_writeb_base(dev, 0x3b, atp_readb_base(dev, 0x3b) & 0x3f);
} else {
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) || (workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a))
- atp_writeb_io(dev, c, 0x3a, (atp_readb_io(dev, c, 0x3a) & 0xf3) | 0x08);
+ atp_writeb_base(dev, 0x3a, (atp_readb_base(dev, 0x3a) & 0xf3) | 0x08);
else
- atp_writeb_io(dev, c, 0x3a, atp_readb_io(dev, c, 0x3a) & 0xf3);
+ atp_writeb_base(dev, 0x3a, atp_readb_base(dev, 0x3a) & 0xf3);
}
j = 0;
id = 1;
#ifdef ED_DBGP
printk("dev->id[%d][%d].prdaddr 0x%8x\n", c, target_id, dev->id[c][target_id].prdaddr);
#endif
- if (dev->dev_id != ATP885_DEVID) {
+ if (!is885(dev)) {
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
}
}
if (i == 0x16) {
workreq->result = atp_readb_io(dev, c, 0x0f);
- if (((dev->r1f[c][target_id] & 0x10) != 0)&&(dev->dev_id==ATP885_DEVID)) {
+ if (((dev->r1f[c][target_id] & 0x10) != 0) && is885(dev)) {
printk(KERN_WARNING "AEC67162 CRC ERROR !\n");
workreq->result = 0x02;
}
} else
workreq->result = 0x02;
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
j = atp_readb_base(dev, 0x29) | 0x01;
atp_writeb_base(dev, 0x29, j);
}
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_io(dev, c, 0x10, 0x41);
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
k = dev->id[c][target_id].last_len;
atp_writeb_io(dev, c, 0x12, ((unsigned char *) (&k))[2]);
atp_writeb_io(dev, c, 0x13, ((unsigned char *) (&k))[1]);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_io(dev, c, 0x10, 0x41);
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
k = dev->id[c][target_id].last_len;
atp_writeb_io(dev, c, 0x12, ((unsigned char *) (&k))[2]);
atp_writeb_io(dev, c, 0x13, ((unsigned char *) (&k))[1]);
#endif
l = scsi_bufflen(workreq);
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
j = atp_readb_base(dev, 0x29) & 0xfe;
atp_writeb_base(dev, 0x29, j);
dev->r1f[c][scmd_id(workreq)] = 0;
atp_writeb_io(dev, c, 0x00, workreq->cmd_len);
atp_writeb_io(dev, c, 0x01, 0x2c);
- if (dev->dev_id == ATP885_DEVID)
+ if (is885(dev))
atp_writeb_io(dev, c, 0x02, 0x7f);
else
atp_writeb_io(dev, c, 0x02, 0xcf);
atp_writel_pci(dev, c, 4, dev->id[c][target_id].prdaddr);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
- if (dev->dev_id == ATP885_DEVID) {
+ if (is885(dev)) {
j = atp_readb_pci(dev, c, 1) & 0xf3;
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) ||
(workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a)) {
j |= 0x0c;
}
atp_writeb_pci(dev, c, 1, j);
- } else if ((dev->dev_id == ATP880_DEVID1) ||
- (dev->dev_id == ATP880_DEVID2)) {
+ } else if (is880(dev)) {
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) || (workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a))
atp_writeb_base(dev, 0x3b, (atp_readb_base(dev, 0x3b) & 0x3f) | 0xc0);
else
atp_writeb_base(dev, 0x3b, atp_readb_base(dev, 0x3b) & 0x3f);
} else {
if ((workreq->cmnd[0] == 0x08) || (workreq->cmnd[0] == 0x28) || (workreq->cmnd[0] == 0x0a) || (workreq->cmnd[0] == 0x2a))
- atp_writeb_io(dev, c, 0x3a, (atp_readb_io(dev, c, 0x3a) & 0xf3) | 0x08);
+ atp_writeb_base(dev, 0x3a, (atp_readb_base(dev, 0x3a) & 0xf3) | 0x08);
else
- atp_writeb_io(dev, c, 0x3a, atp_readb_io(dev, c, 0x3a) & 0xf3);
+ atp_writeb_base(dev, 0x3a, atp_readb_base(dev, 0x3a) & 0xf3);
}
if(workreq->sc_data_direction == DMA_TO_DEVICE) {
return j;
}
-static void tscam(struct Scsi_Host *host)
+static void tscam(struct Scsi_Host *host, bool wide_chip, u8 scam_on)
{
unsigned char i, j, k;
atp_writeb_io(dev, 0, 2, 0x7f);
atp_writeb_io(dev, 0, 0x11, 0x20);
- if ((dev->scam_on & 0x40) == 0) {
+ if ((scam_on & 0x40) == 0) {
return;
}
m = 1;
m <<= dev->host_id[0];
j = 16;
- if (dev->chip_ver < 4) {
+ if (!wide_chip) {
m |= 0xff00;
j = 8;
}
k = i;
}
atp_writeb_io(dev, 0, 0x15, k);
- if (dev->chip_ver == 4)
+ if (wide_chip)
atp_writeb_io(dev, 0, 0x1b, 0x01);
else
atp_writeb_io(dev, 0, 0x1b, 0x00);
atp_writeb_io(dev, 0, 0x02, 0x7f);
atp_writeb_io(dev, 0, 0x1b, 0x02);
- outb(0, 0x80);
+ udelay(2);
val = 0x0080; /* bsy */
atp_writew_io(dev, 0, 0x1c, val);
atp_writew_io(dev, 0, 0x1c, val);
val |= 0x0004; /* msg */
atp_writew_io(dev, 0, 0x1c, val);
- inb(0x80); /* 2 deskew delay(45ns*2=90ns) */
+ udelay(2); /* 2 deskew delay(45ns*2=90ns) */
val &= 0x007f; /* no bsy */
atp_writew_io(dev, 0, 0x1c, val);
mdelay(128);
atp_writew_io(dev, 0, 0x1c, val);
while ((atp_readb_io(dev, 0, 0x1c) & 0x04) != 0)
;
- outb(1, 0x80);
+ udelay(2);
udelay(100);
for (n = 0; n < 0x30000; n++)
if ((atp_readb_io(dev, 0, 0x1c) & 0x80) != 0) /* bsy ? */
if (n < 0x30000)
for (n = 0; n < 0x30000; n++)
if ((atp_readb_io(dev, 0, 0x1c) & 0x81) == 0x0081) {
- inb(0x80);
+ udelay(2);
val |= 0x8003; /* io,cd,db7 */
atp_writew_io(dev, 0, 0x1c, val);
- inb(0x80);
+ udelay(2);
val &= 0x00bf; /* no sel */
atp_writew_io(dev, 0, 0x1c, val);
- outb(2, 0x80);
+ udelay(2);
break;
}
while (1) {
val &= 0x00ff; /* synchronization */
val |= 0x3f00;
fun_scam(dev, &val);
- outb(3, 0x80);
+ udelay(2);
val &= 0x00ff; /* isolation */
val |= 0x2000;
fun_scam(dev, &val);
- outb(4, 0x80);
+ udelay(2);
i = 8;
j = 0;
while (1) {
if ((atp_readw_io(dev, 0, 0x1c) & 0x2000) == 0)
continue;
- outb(5, 0x80);
+ udelay(2);
val &= 0x00ff; /* get ID_STRING */
val |= 0x2000;
k = fun_scam(dev, &val);
return 0;
}
-/* return non-zero on detection */
-static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static void atp_set_host_id(struct atp_unit *atp, u8 c, u8 host_id)
{
- unsigned char k, m, c;
- unsigned long flags;
- unsigned int base_io, error,n;
- unsigned char host_id;
- struct Scsi_Host *shpnt = NULL;
- struct atp_unit *atpdev, *p;
- unsigned char setupdata[2][16];
- int count = 0;
-
- atpdev = kzalloc(sizeof(*atpdev), GFP_KERNEL);
- if (!atpdev)
- return -ENOMEM;
-
- if (pci_enable_device(pdev))
- goto err_eio;
-
- if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
- printk(KERN_INFO "atp870u: use 32bit DMA mask.\n");
- } else {
- printk(KERN_ERR "atp870u: DMA mask required but not available.\n");
- goto err_eio;
- }
+ atp_writeb_io(atp, c, 0, host_id | 0x08);
+ atp_writeb_io(atp, c, 0x18, 0);
+ while ((atp_readb_io(atp, c, 0x1f) & 0x80) == 0)
+ mdelay(1);
+ atp_readb_io(atp, c, 0x17);
+ atp_writeb_io(atp, c, 1, 8);
+ atp_writeb_io(atp, c, 2, 0x7f);
+ atp_writeb_io(atp, c, 0x11, 0x20);
+}
- /*
- * It's probably easier to weed out some revisions like
- * this than via the PCI device table
- */
- if (ent->device == PCI_DEVICE_ID_ARTOP_AEC7610) {
- atpdev->chip_ver = pdev->revision;
- if (atpdev->chip_ver < 2)
- goto err_eio;
+static void atp870_init(struct Scsi_Host *shpnt)
+{
+ struct atp_unit *atpdev = shost_priv(shpnt);
+ struct pci_dev *pdev = atpdev->pdev;
+ unsigned char k, host_id;
+ u8 scam_on;
+ bool wide_chip =
+ (pdev->device == PCI_DEVICE_ID_ARTOP_AEC7610 &&
+ pdev->revision == 4) ||
+ (pdev->device == PCI_DEVICE_ID_ARTOP_AEC7612UW) ||
+ (pdev->device == PCI_DEVICE_ID_ARTOP_AEC7612SUW);
+
+ pci_read_config_byte(pdev, 0x49, &host_id);
+
+ dev_info(&pdev->dev, "ACARD AEC-671X PCI Ultra/W SCSI-2/3 Host Adapter: IO:%lx, IRQ:%d.\n",
+ shpnt->io_port, shpnt->irq);
+
+ atpdev->ioport[0] = shpnt->io_port;
+ atpdev->pciport[0] = shpnt->io_port + 0x20;
+ host_id &= 0x07;
+ atpdev->host_id[0] = host_id;
+ 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) {
+ scam_on = 0x00;
+ atpdev->global_map[0] = 0x20;
+ atpdev->ultra_map[0] = 0xffff;
}
- switch (ent->device) {
- case PCI_DEVICE_ID_ARTOP_AEC7612UW:
- case PCI_DEVICE_ID_ARTOP_AEC7612SUW:
- case ATP880_DEVID1:
- case ATP880_DEVID2:
- case ATP885_DEVID:
- atpdev->chip_ver = 0x04;
- default:
- break;
- }
- base_io = pci_resource_start(pdev, 0);
- base_io &= 0xfffffff8;
- atpdev->baseport = base_io;
+ if (pdev->revision > 0x07) /* check if atp876 chip */
+ atp_writeb_base(atpdev, 0x3e, 0x00); /* enable terminator */
+
+ k = (atp_readb_base(atpdev, 0x3a) & 0xf3) | 0x10;
+ atp_writeb_base(atpdev, 0x3a, k);
+ atp_writeb_base(atpdev, 0x3a, k & 0xdf);
+ mdelay(32);
+ atp_writeb_base(atpdev, 0x3a, k);
+ mdelay(32);
+ atp_set_host_id(atpdev, 0, host_id);
+
+ tscam(shpnt, wide_chip, scam_on);
+ atp_writeb_base(atpdev, 0x3a, atp_readb_base(atpdev, 0x3a) | 0x10);
+ atp_is(atpdev, 0, wide_chip, 0);
+ atp_writeb_base(atpdev, 0x3a, atp_readb_base(atpdev, 0x3a) & 0xef);
+ atp_writeb_base(atpdev, 0x3b, atp_readb_base(atpdev, 0x3b) | 0x20);
+ shpnt->max_id = wide_chip ? 16 : 8;
+ shpnt->this_id = host_id;
+}
- if ((ent->device == ATP880_DEVID1)||(ent->device == ATP880_DEVID2)) {
- atpdev->chip_ver = pdev->revision;
- pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);//JCC082803
+static void atp880_init(struct Scsi_Host *shpnt)
+{
+ struct atp_unit *atpdev = shost_priv(shpnt);
+ struct pci_dev *pdev = atpdev->pdev;
+ unsigned char k, m, host_id;
+ unsigned int n;
+
+ pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);
- host_id = inb(base_io + 0x39);
- host_id >>= 0x04;
+ atpdev->ioport[0] = shpnt->io_port + 0x40;
+ atpdev->pciport[0] = shpnt->io_port + 0x28;
- 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;
+ host_id = atp_readb_base(atpdev, 0x39) >> 4;
- atpdev->scam_on = inb(base_io + 0x22);
- atpdev->global_map[0] = inb(base_io + 0x35);
- atpdev->ultra_map[0] = inw(base_io + 0x3c);
+ dev_info(&pdev->dev, "ACARD AEC-67160 PCI Ultra3 LVD Host Adapter: IO:%lx, IRQ:%d.\n",
+ shpnt->io_port, shpnt->irq);
+ atpdev->host_id[0] = host_id;
- n = 0x3f09;
-next_fblk_880:
- if (n >= 0x4000)
- goto flash_ok_880;
+ atpdev->global_map[0] = atp_readb_base(atpdev, 0x35);
+ atpdev->ultra_map[0] = atp_readw_base(atpdev, 0x3c);
+ n = 0x3f09;
+ while (n < 0x4000) {
m = 0;
- outw(n, base_io + 0x34);
+ atp_writew_base(atpdev, 0x34, n);
n += 0x0002;
- if (inb(base_io + 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);
+ if (atp_readb_base(atpdev, 0x30) == 0xff)
+ break;
+
+ 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);
- atpdev->ultra_map[0] = 0;
- atpdev->async[0] = 0;
+ }
+ atp_writew_base(atpdev, 0x34, 0);
+ atpdev->ultra_map[0] = 0;
+ atpdev->async[0] = 0;
+ for (k = 0; k < 16; k++) {
+ n = 1 << k;
+ if (atpdev->sp[0][k] > 1)
+ atpdev->ultra_map[0] |= n;
+ else
+ if (atpdev->sp[0][k] == 0)
+ atpdev->async[0] |= n;
+ }
+ atpdev->async[0] = ~(atpdev->async[0]);
+ atp_writeb_base(atpdev, 0x35, atpdev->global_map[0]);
+
+ k = atp_readb_base(atpdev, 0x38) & 0x80;
+ atp_writeb_base(atpdev, 0x38, k);
+ atp_writeb_base(atpdev, 0x3b, 0x20);
+ mdelay(32);
+ atp_writeb_base(atpdev, 0x3b, 0);
+ mdelay(32);
+ atp_readb_io(atpdev, 0, 0x1b);
+ atp_readb_io(atpdev, 0, 0x17);
+
+ atp_set_host_id(atpdev, 0, host_id);
+
+ tscam(shpnt, true, atp_readb_base(atpdev, 0x22));
+ atp_is(atpdev, 0, true, atp_readb_base(atpdev, 0x3f) & 0x40);
+ atp_writeb_base(atpdev, 0x38, 0xb0);
+ shpnt->max_id = 16;
+ shpnt->this_id = host_id;
+}
+
+static void atp885_init(struct Scsi_Host *shpnt)
+{
+ struct atp_unit *atpdev = shost_priv(shpnt);
+ struct pci_dev *pdev = atpdev->pdev;
+ unsigned char k, m, c;
+ unsigned int n;
+ unsigned char setupdata[2][16];
+
+ dev_info(&pdev->dev, "ACARD AEC-67162 PCI Ultra3 LVD Host Adapter: IO:%lx, IRQ:%d.\n",
+ shpnt->io_port, shpnt->irq);
+
+ atpdev->ioport[0] = shpnt->io_port + 0x80;
+ atpdev->ioport[1] = shpnt->io_port + 0xc0;
+ atpdev->pciport[0] = shpnt->io_port + 0x40;
+ atpdev->pciport[1] = shpnt->io_port + 0x50;
+
+ c = atp_readb_base(atpdev, 0x29);
+ atp_writeb_base(atpdev, 0x29, c | 0x04);
+
+ n = 0x1f80;
+ while (n < 0x2000) {
+ atp_writew_base(atpdev, 0x3c, n);
+ if (atp_readl_base(atpdev, 0x38) == 0xffffffff)
+ break;
+ for (m = 0; m < 2; m++) {
+ atpdev->global_map[m] = 0;
+ for (k = 0; k < 4; k++) {
+ atp_writew_base(atpdev, 0x3c, n++);
+ ((unsigned long *)&setupdata[m][0])[k] = atp_readl_base(atpdev, 0x38);
+ }
+ for (k = 0; k < 4; k++) {
+ atp_writew_base(atpdev, 0x3c, n++);
+ ((unsigned long *)&atpdev->sp[m][0])[k] = atp_readl_base(atpdev, 0x38);
+ }
+ n += 8;
+ }
+ }
+ c = atp_readb_base(atpdev, 0x29);
+ atp_writeb_base(atpdev, 0x29, c & 0xfb);
+ for (c = 0; c < 2; c++) {
+ atpdev->ultra_map[c] = 0;
+ atpdev->async[c] = 0;
for (k = 0; k < 16; k++) {
- n = 1;
- n = n << k;
- if (atpdev->sp[0][k] > 1) {
- atpdev->ultra_map[0] |= n;
- } else {
- if (atpdev->sp[0][k] == 0)
- atpdev->async[0] |= n;
- }
- }
- atpdev->async[0] = ~(atpdev->async[0]);
- outb(atpdev->global_map[0], base_io + 0x35);
-
- shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
- if (!shpnt)
- goto err_nomem;
-
- p = (struct atp_unit *)&shpnt->hostdata;
-
- atpdev->host = shpnt;
- atpdev->pdev = pdev;
- pci_set_drvdata(pdev, p);
- memcpy(p, atpdev, sizeof(*atpdev));
- if (atp870u_init_tables(shpnt) < 0) {
- printk(KERN_ERR "Unable to allocate tables for Acard controller\n");
- goto unregister;
- }
-
- if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp880i", shpnt)) {
- printk(KERN_ERR "Unable to allocate IRQ%d for Acard controller.\n", pdev->irq);
- goto free_tables;
- }
-
- spin_lock_irqsave(shpnt->host_lock, flags);
- k = inb(base_io + 0x38) & 0x80;
- outb(k, base_io + 0x38);
- outb(0x20, base_io + 0x3b);
- mdelay(32);
- outb(0, base_io + 0x3b);
- 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)
- mdelay(1);
- inb(base_io + 0x57);
- outb(8, base_io + 0x41);
- outb(0x7f, base_io + 0x42);
- outb(0x20, base_io + 0x51);
-
- tscam(shpnt);
- is885(p, 0, true, atp_readb_base(p, 0x3f) & 0x40);
- outb(0xb0, base_io + 0x38);
- shpnt->max_id = 16;
- shpnt->this_id = host_id;
- shpnt->unique_id = base_io;
- shpnt->io_port = base_io;
- shpnt->n_io_port = 0x60; /* Number of bytes of I/O space used */
- shpnt->irq = pdev->irq;
- } else if (ent->device == ATP885_DEVID) {
- printk(KERN_INFO " ACARD AEC-67162 PCI Ultra3 LVD Host Adapter: IO:%x, IRQ:%d.\n"
- , base_io, pdev->irq);
-
- atpdev->pdev = pdev;
- atpdev->dev_id = ent->device;
- atpdev->ioport[0] = base_io + 0x80;
- atpdev->ioport[1] = base_io + 0xc0;
- atpdev->pciport[0] = base_io + 0x40;
- atpdev->pciport[1] = base_io + 0x50;
-
- shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
- if (!shpnt)
- goto err_nomem;
-
- p = (struct atp_unit *)&shpnt->hostdata;
-
- atpdev->host = shpnt;
- atpdev->pdev = pdev;
- pci_set_drvdata(pdev, p);
- memcpy(p, atpdev, sizeof(struct atp_unit));
- if (atp870u_init_tables(shpnt) < 0)
- goto unregister;
-
-#ifdef ED_DBGP
- printk("request_irq() shpnt %p hostdata %p\n", shpnt, p);
-#endif
- if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp870u", shpnt)) {
- printk(KERN_ERR "Unable to allocate IRQ for Acard controller.\n");
- goto free_tables;
+ n = 1 << k;
+ if (atpdev->sp[c][k] > 1)
+ atpdev->ultra_map[c] |= n;
+ else
+ if (atpdev->sp[c][k] == 0)
+ atpdev->async[c] |= n;
}
-
- spin_lock_irqsave(shpnt->host_lock, flags);
-
- c=inb(base_io + 0x29);
- outb((c | 0x04),base_io + 0x29);
-
- n=0x1f80;
-next_fblk_885:
- if (n >= 0x2000) {
- goto flash_ok_885;
- }
- outw(n,base_io + 0x3c);
- if (inl(base_io + 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);
- }
- for (k=0; k < 4; k++) {
- outw(n++,base_io + 0x3c);
- ((unsigned long *)&p->sp[m][0])[k]=inl(base_io + 0x38);
- }
- n += 8;
- }
- goto next_fblk_885;
-flash_ok_885:
-#ifdef ED_DBGP
- printk( "Flash Read OK\n");
-#endif
- c=inb(base_io + 0x29);
- outb((c & 0xfb),base_io + 0x29);
- for (c=0;c < 2;c++) {
- p->ultra_map[c]=0;
- p->async[c] = 0;
- for (k=0; k < 16; k++) {
- n=1;
- n = n << k;
- if (p->sp[c][k] > 1) {
- p->ultra_map[c] |= n;
- } else {
- if (p->sp[c][k] == 0) {
- p->async[c] |= n;
- }
- }
- }
- p->async[c] = ~(p->async[c]);
-
- if (p->global_map[c] == 0) {
- k=setupdata[c][1];
- if ((k & 0x40) != 0)
- p->global_map[c] |= 0x20;
- k &= 0x07;
- p->global_map[c] |= k;
- if ((setupdata[c][2] & 0x04) != 0)
- p->global_map[c] |= 0x08;
- p->host_id[c] = setupdata[c][0] & 0x07;
- }
- }
-
- k = inb(base_io + 0x28) & 0x8f;
- k |= 0x10;
- outb(k, base_io + 0x28);
- outb(0x80, base_io + 0x41);
- outb(0x80, base_io + 0x51);
- mdelay(100);
- outb(0, base_io + 0x41);
- outb(0, base_io + 0x51);
- mdelay(1000);
- inb(base_io + 0x9b);
- inb(base_io + 0x97);
- inb(base_io + 0xdb);
- inb(base_io + 0xd7);
- k=p->host_id[0];
- if (k > 7)
- k = (k & 0x07) | 0x40;
- k |= 0x08;
- outb(k, base_io + 0x80);
- outb(0, base_io + 0x98);
-
- while ((inb(base_io + 0x9f) & 0x80) == 0)
- cpu_relax();
-
- inb(base_io + 0x97);
- outb(8, base_io + 0x81);
- outb(0x7f, base_io + 0x82);
- outb(0x20, base_io + 0x91);
-
- k=p->host_id[1];
- if (k > 7)
- k = (k & 0x07) | 0x40;
- k |= 0x08;
- outb(k, base_io + 0xc0);
- outb(0, base_io + 0xd8);
-
- while ((inb(base_io + 0xdf) & 0x80) == 0)
- cpu_relax();
+ atpdev->async[c] = ~(atpdev->async[c]);
- inb(base_io + 0xd7);
- outb(8, base_io + 0xc1);
- outb(0x7f, base_io + 0xc2);
- outb(0x20, base_io + 0xd1);
-
- tscam_885();
- printk(KERN_INFO " Scanning Channel A SCSI Device ...\n");
- is885(p, 0, true, atp_readb_io(p, 0, 0x1b) >> 7);
- atp_writeb_io(p, 0, 0x16, 0x80);
- printk(KERN_INFO " Scanning Channel B SCSI Device ...\n");
- is885(p, 1, true, atp_readb_io(p, 1, 0x1b) >> 7);
- atp_writeb_io(p, 1, 0x16, 0x80);
- k = inb(base_io + 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);
-#ifdef ED_DBGP
- //printk("atp885: atp_host[0] 0x%p\n", atp_host[0]);
-#endif
- shpnt->max_id = 16;
- shpnt->max_lun = (p->global_map[0] & 0x07) + 1;
- shpnt->max_channel = 1;
- shpnt->this_id = p->host_id[0];
- shpnt->unique_id = base_io;
- shpnt->io_port = base_io;
- shpnt->n_io_port = 0xff; /* Number of bytes of I/O space used */
- shpnt->irq = pdev->irq;
-
- } else {
- error = pci_read_config_byte(pdev, 0x49, &host_id);
+ if (atpdev->global_map[c] == 0) {
+ k = setupdata[c][1];
+ if ((k & 0x40) != 0)
+ atpdev->global_map[c] |= 0x20;
+ k &= 0x07;
+ atpdev->global_map[c] |= k;
+ if ((setupdata[c][2] & 0x04) != 0)
+ atpdev->global_map[c] |= 0x08;
+ atpdev->host_id[c] = setupdata[c][0] & 0x07;
+ }
+ }
- printk(KERN_INFO " ACARD AEC-671X PCI Ultra/W SCSI-2/3 Host Adapter: %d "
- "IO:%x, IRQ:%d.\n", count, base_io, pdev->irq);
+ k = atp_readb_base(atpdev, 0x28) & 0x8f;
+ k |= 0x10;
+ atp_writeb_base(atpdev, 0x28, k);
+ atp_writeb_pci(atpdev, 0, 1, 0x80);
+ atp_writeb_pci(atpdev, 1, 1, 0x80);
+ mdelay(100);
+ atp_writeb_pci(atpdev, 0, 1, 0);
+ atp_writeb_pci(atpdev, 1, 1, 0);
+ mdelay(1000);
+ atp_readb_io(atpdev, 0, 0x1b);
+ atp_readb_io(atpdev, 0, 0x17);
+ atp_readb_io(atpdev, 1, 0x1b);
+ atp_readb_io(atpdev, 1, 0x17);
+
+ k = atpdev->host_id[0];
+ if (k > 7)
+ k = (k & 0x07) | 0x40;
+ atp_set_host_id(atpdev, 0, k);
+
+ k = atpdev->host_id[1];
+ if (k > 7)
+ k = (k & 0x07) | 0x40;
+ atp_set_host_id(atpdev, 1, k);
+
+ mdelay(600); /* this delay used to be called tscam_885() */
+ dev_info(&pdev->dev, "Scanning Channel A SCSI Device ...\n");
+ atp_is(atpdev, 0, true, atp_readb_io(atpdev, 0, 0x1b) >> 7);
+ atp_writeb_io(atpdev, 0, 0x16, 0x80);
+ dev_info(&pdev->dev, "Scanning Channel B SCSI Device ...\n");
+ atp_is(atpdev, 1, true, atp_readb_io(atpdev, 1, 0x1b) >> 7);
+ atp_writeb_io(atpdev, 1, 0x16, 0x80);
+ k = atp_readb_base(atpdev, 0x28) & 0xcf;
+ k |= 0xc0;
+ atp_writeb_base(atpdev, 0x28, k);
+ k = atp_readb_base(atpdev, 0x1f) | 0x80;
+ atp_writeb_base(atpdev, 0x1f, k);
+ k = atp_readb_base(atpdev, 0x29) | 0x01;
+ atp_writeb_base(atpdev, 0x29, k);
+ shpnt->max_id = 16;
+ shpnt->max_lun = (atpdev->global_map[0] & 0x07) + 1;
+ shpnt->max_channel = 1;
+ shpnt->this_id = atpdev->host_id[0];
+}
- atpdev->ioport[0] = base_io;
- atpdev->pciport[0] = base_io + 0x20;
- 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);
+/* return non-zero on detection */
+static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+ struct Scsi_Host *shpnt = NULL;
+ struct atp_unit *atpdev;
+ int err;
- if (atpdev->ultra_map[0] == 0) {
- atpdev->scam_on = 0x00;
- atpdev->global_map[0] = 0x20;
- atpdev->ultra_map[0] = 0xffff;
- }
+ if (ent->device == PCI_DEVICE_ID_ARTOP_AEC7610 && pdev->revision < 2) {
+ dev_err(&pdev->dev, "ATP850S chips (AEC6710L/F cards) are not supported.\n");
+ return -ENODEV;
+ }
- shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
- if (!shpnt)
- goto err_nomem;
+ err = pci_enable_device(pdev);
+ if (err)
+ goto fail;
- p = (struct atp_unit *)&shpnt->hostdata;
-
- atpdev->host = shpnt;
- atpdev->pdev = pdev;
- pci_set_drvdata(pdev, p);
- memcpy(p, atpdev, sizeof(*atpdev));
- if (atp870u_init_tables(shpnt) < 0)
- goto unregister;
-
- if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp870i", shpnt)) {
- printk(KERN_ERR "Unable to allocate IRQ%d for Acard controller.\n", pdev->irq);
- goto free_tables;
- }
-
- spin_lock_irqsave(shpnt->host_lock, flags);
- if (atpdev->chip_ver > 0x07) { /* check if atp876 chip then enable terminator */
- outb(0x00, base_io + 0x3e);
- }
-
- k = (inb(base_io + 0x3a) & 0xf3) | 0x10;
- outb(k, base_io + 0x3a);
- outb((k & 0xdf), base_io + 0x3a);
- mdelay(32);
- outb(k, base_io + 0x3a);
- mdelay(32);
- outb((host_id | 0x08), base_io + 0);
- outb(0, base_io + 0x18);
- while ((inb(base_io + 0x1f) & 0x80) == 0)
- mdelay(1);
-
- inb(base_io + 0x17);
- outb(8, base_io + 1);
- outb(0x7f, base_io + 2);
- outb(0x20, base_io + 0x11);
-
- tscam(shpnt);
- atp_writeb_io(p, 0, 0x3a, atp_readb_io(p, 0, 0x3a) | 0x10);
- is885(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);
- if (atpdev->chip_ver == 4)
- shpnt->max_id = 16;
- else
- shpnt->max_id = 8;
- shpnt->this_id = host_id;
- shpnt->unique_id = base_io;
- shpnt->io_port = base_io;
- shpnt->n_io_port = 0x40; /* Number of bytes of I/O space used */
- shpnt->irq = pdev->irq;
- }
- spin_unlock_irqrestore(shpnt->host_lock, flags);
- if(ent->device==ATP885_DEVID) {
- if(!request_region(base_io, 0xff, "atp870u")) /* Register the IO ports that we use */
- goto request_io_fail;
- } else if((ent->device==ATP880_DEVID1)||(ent->device==ATP880_DEVID2)) {
- if(!request_region(base_io, 0x60, "atp870u")) /* Register the IO ports that we use */
- goto request_io_fail;
- } else {
- if(!request_region(base_io, 0x40, "atp870u")) /* Register the IO ports that we use */
- goto request_io_fail;
- }
- count++;
- if (scsi_add_host(shpnt, &pdev->dev))
- goto scsi_add_fail;
- scsi_scan_host(shpnt);
-#ifdef ED_DBGP
- printk("atp870u_prob : exit\n");
-#endif
- return 0;
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
+ printk(KERN_ERR "atp870u: DMA mask required but not available.\n");
+ err = -EIO;
+ goto disable_device;
+ }
-scsi_add_fail:
- printk("atp870u_prob:scsi_add_fail\n");
- if(ent->device==ATP885_DEVID) {
- release_region(base_io, 0xff);
- } else if((ent->device==ATP880_DEVID1)||(ent->device==ATP880_DEVID2)) {
- release_region(base_io, 0x60);
- } else {
- release_region(base_io, 0x40);
+ err = pci_request_regions(pdev, "atp870u");
+ if (err)
+ goto disable_device;
+ pci_set_master(pdev);
+
+ err = -ENOMEM;
+ shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
+ if (!shpnt)
+ goto release_region;
+
+ atpdev = shost_priv(shpnt);
+
+ atpdev->host = shpnt;
+ atpdev->pdev = pdev;
+ pci_set_drvdata(pdev, atpdev);
+
+ shpnt->io_port = pci_resource_start(pdev, 0);
+ shpnt->io_port &= 0xfffffff8;
+ shpnt->n_io_port = pci_resource_len(pdev, 0);
+ atpdev->baseport = shpnt->io_port;
+ shpnt->unique_id = shpnt->io_port;
+ shpnt->irq = pdev->irq;
+
+ err = atp870u_init_tables(shpnt);
+ if (err) {
+ dev_err(&pdev->dev, "Unable to allocate tables for Acard controller\n");
+ goto unregister;
+ }
+
+ if (is880(atpdev))
+ atp880_init(shpnt);
+ else if (is885(atpdev))
+ atp885_init(shpnt);
+ else
+ atp870_init(shpnt);
+
+ err = request_irq(shpnt->irq, atp870u_intr_handle, IRQF_SHARED, "atp870u", shpnt);
+ if (err) {
+ dev_err(&pdev->dev, "Unable to allocate IRQ %d.\n", shpnt->irq);
+ goto free_tables;
}
-request_io_fail:
- printk("atp870u_prob:request_io_fail\n");
- free_irq(pdev->irq, shpnt);
+
+ err = scsi_add_host(shpnt, &pdev->dev);
+ if (err)
+ goto scsi_add_fail;
+ scsi_scan_host(shpnt);
+
+ return 0;
+
+scsi_add_fail:
+ free_irq(shpnt->irq, shpnt);
free_tables:
- printk("atp870u_prob:free_table\n");
atp870u_free_tables(shpnt);
unregister:
- printk("atp870u_prob:unregister\n");
scsi_host_put(shpnt);
- return -1;
-err_eio:
- kfree(atpdev);
- return -EIO;
-err_nomem:
- kfree(atpdev);
- return -ENOMEM;
+release_region:
+ pci_release_regions(pdev);
+disable_device:
+ pci_disable_device(pdev);
+fail:
+ return err;
}
/* The abort command does not leave the device in a clean state where
scsi_remove_host(pshost);
- printk(KERN_INFO "free_irq : %d\n",pshost->irq);
free_irq(pshost->irq, pshost);
- release_region(pshost->io_port, pshost->n_io_port);
- printk(KERN_INFO "atp870u_free_tables : %p\n",pshost);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
atp870u_free_tables(pshost);
- printk(KERN_INFO "scsi_host_put : %p\n",pshost);
scsi_host_put(pshost);
}
MODULE_LICENSE("GPL");
.remove = atp870u_remove,
};
-static int __init atp870u_init(void)
-{
-#ifdef ED_DBGP
- printk("atp870u_init: Entry\n");
-#endif
- return pci_register_driver(&atp870u_driver);
-}
+module_pci_driver(atp870u_driver);
-static void __exit atp870u_exit(void)
-{
-#ifdef ED_DBGP
- printk("atp870u_exit: Entry\n");
-#endif
- pci_unregister_driver(&atp870u_driver);
-}
-
-static void tscam_885(void)
-{
- unsigned char i;
-
- for (i = 0; i < 0x2; i++) {
- mdelay(300);
- }
- return;
-}
-
-
-
-static void is885(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode)
+static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode)
{
unsigned char i, j, k, rmb, n;
unsigned short int m;
dev->active_id[c] |= m;
atp_writeb_io(dev, c, 0x10, 0x30);
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2)
+ if (is885(dev) || is880(dev))
atp_writeb_io(dev, c, 0x14, 0x00);
else /* result of is870() merge - is this a bug? */
atp_writeb_io(dev, c, 0x04, 0x00);
if ((mbuf[7] & 0x60) == 0) {
goto not_wide;
}
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2) {
+ if (is885(dev) || is880(dev)) {
if ((i < 8) && ((dev->global_map[c] & 0x20) == 0))
goto not_wide;
} else { /* result of is870() merge - is this a bug? */
}
continue;
set_sync:
- if ((dev->dev_id != ATP885_DEVID && dev->dev_id != ATP880_DEVID1 && dev->dev_id != ATP880_DEVID2) || (dev->sp[c][i] == 0x02)) {
+ if ((!is885(dev) && !is880(dev)) || (dev->sp[c][i] == 0x02)) {
synu[4] = 0x0c;
synuw[4] = 0x0c;
} else {
while ((atp_readb_io(dev, c, 0x1f) & 0x80) == 0) {
if ((atp_readb_io(dev, c, 0x1f) & 0x01) != 0) {
if ((m & dev->wide_id[c]) != 0) {
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2) {
+ if (is885(dev) || is880(dev)) {
if ((m & dev->ultra_map[c]) != 0) {
atp_writeb_io(dev, c, 0x19, synuw[j++]);
} else {
}
continue;
phase_ins:
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2)
+ if (is885(dev) || is880(dev))
atp_writeb_io(dev, c, 0x14, 0x06);
else
atp_writeb_io(dev, c, 0x14, 0xff);
if (mbuf[3] > 0x64) {
continue;
}
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2) {
+ if (is885(dev) || is880(dev)) {
if (mbuf[4] > 0x0e) {
mbuf[4] = 0x0e;
}
}
}
dev->id[c][i].devsp = mbuf[4];
- if (dev->dev_id == ATP885_DEVID || dev->dev_id == ATP880_DEVID1 || dev->dev_id == ATP880_DEVID2)
+ if (is885(dev) || is880(dev))
if (mbuf[3] < 0x0c) {
j = 0xb0;
goto set_syn_ok;
#endif
}
}
-
-module_init(atp870u_init);
-module_exit(atp870u_exit);
-
projects / deliverable / linux.git / blobdiff