mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
atp870u: Untangle tmport #8
Untangle the tmport crap so it becomes obvious what ports are accessed. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Reviewed-by: Hannes Reinicke <hare@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
2eabdf22ad
commit
e2c22b45cb
1 changed files with 171 additions and 295 deletions
|
@ -2870,7 +2870,6 @@ static void tscam_885(void)
|
|||
|
||||
static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
||||
{
|
||||
unsigned int tmport;
|
||||
unsigned char i, j, k, rmb, n, lvdmode;
|
||||
unsigned short int m;
|
||||
static unsigned char mbuf[512];
|
||||
|
@ -2895,123 +2894,93 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
printk(KERN_INFO " ID: %2d Host Adapter\n", dev->host_id[c]);
|
||||
continue;
|
||||
}
|
||||
tmport = wkport + 0x1b;
|
||||
outb(0x01, tmport);
|
||||
tmport = wkport + 0x01;
|
||||
outb(0x08, tmport++);
|
||||
outb(0x7f, tmport++);
|
||||
outb(satn[0], tmport++);
|
||||
outb(satn[1], tmport++);
|
||||
outb(satn[2], tmport++);
|
||||
outb(satn[3], tmport++);
|
||||
outb(satn[4], tmport++);
|
||||
outb(satn[5], tmport++);
|
||||
tmport += 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x02;
|
||||
outb(dev->id[c][i].devsp, tmport++);
|
||||
outb(0x01, wkport + 0x1b);
|
||||
outb(0x08, wkport + 0x01);
|
||||
outb(0x7f, wkport + 0x02);
|
||||
outb(satn[0], wkport + 0x03);
|
||||
outb(satn[1], wkport + 0x04);
|
||||
outb(satn[2], wkport + 0x05);
|
||||
outb(satn[3], wkport + 0x06);
|
||||
outb(satn[4], wkport + 0x07);
|
||||
outb(satn[5], wkport + 0x08);
|
||||
outb(0, wkport + 0x0f);
|
||||
outb(dev->id[c][i].devsp, wkport + 0x11);
|
||||
|
||||
outb(0, tmport++);
|
||||
outb(satn[6], tmport++);
|
||||
outb(satn[7], tmport++);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(satn[6], wkport + 0x13);
|
||||
outb(satn[7], wkport + 0x14);
|
||||
j = i;
|
||||
if ((j & 0x08) != 0) {
|
||||
j = (j & 0x07) | 0x40;
|
||||
}
|
||||
outb(j, tmport);
|
||||
tmport += 0x03;
|
||||
outb(satn[8], tmport);
|
||||
tmport += 0x07;
|
||||
outb(j, wkport + 0x15);
|
||||
outb(satn[8], wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) {
|
||||
if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) {
|
||||
continue;
|
||||
}
|
||||
while (inb(tmport) != 0x8e)
|
||||
while (inb(wkport + 0x17) != 0x8e)
|
||||
cpu_relax();
|
||||
dev->active_id[c] |= m;
|
||||
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x30, tmport);
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x00, tmport);
|
||||
outb(0x30, wkport + 0x10);
|
||||
outb(0x00, wkport + 0x14);
|
||||
|
||||
phase_cmd:
|
||||
tmport = wkport + 0x18;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
outb(0x08, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j != 0x16) {
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x41, tmport);
|
||||
outb(0x41, wkport + 0x10);
|
||||
goto phase_cmd;
|
||||
}
|
||||
sel_ok:
|
||||
tmport = wkport + 0x03;
|
||||
outb(inqd[0], tmport++);
|
||||
outb(inqd[1], tmport++);
|
||||
outb(inqd[2], tmport++);
|
||||
outb(inqd[3], tmport++);
|
||||
outb(inqd[4], tmport++);
|
||||
outb(inqd[5], tmport);
|
||||
tmport += 0x07;
|
||||
outb(0, tmport);
|
||||
tmport += 0x02;
|
||||
outb(dev->id[c][i].devsp, tmport++);
|
||||
outb(0, tmport++);
|
||||
outb(inqd[6], tmport++);
|
||||
outb(inqd[7], tmport++);
|
||||
tmport += 0x03;
|
||||
outb(inqd[8], tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
outb(inqd[0], wkport + 0x03);
|
||||
outb(inqd[1], wkport + 0x04);
|
||||
outb(inqd[2], wkport + 0x05);
|
||||
outb(inqd[3], wkport + 0x06);
|
||||
outb(inqd[4], wkport + 0x07);
|
||||
outb(inqd[5], wkport + 0x08);
|
||||
outb(0, wkport + 0x0f);
|
||||
outb(dev->id[c][i].devsp, wkport + 0x11);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(inqd[6], wkport + 0x13);
|
||||
outb(inqd[7], wkport + 0x14);
|
||||
outb(inqd[8], wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) {
|
||||
if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) {
|
||||
continue;
|
||||
}
|
||||
while (inb(tmport) != 0x8e)
|
||||
while (inb(wkport + 0x17) != 0x8e)
|
||||
cpu_relax();
|
||||
tmport = wkport + 0x1b;
|
||||
outb(0x00, tmport);
|
||||
tmport = wkport + 0x18;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x00, wkport + 0x1b);
|
||||
outb(0x08, wkport + 0x18);
|
||||
j = 0;
|
||||
rd_inq_data:
|
||||
k = inb(tmport);
|
||||
k = inb(wkport + 0x1f);
|
||||
if ((k & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
mbuf[j++] = inb(tmport);
|
||||
tmport += 0x06;
|
||||
mbuf[j++] = inb(wkport + 0x19);
|
||||
goto rd_inq_data;
|
||||
}
|
||||
if ((k & 0x80) == 0) {
|
||||
goto rd_inq_data;
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j == 0x16) {
|
||||
goto inq_ok;
|
||||
}
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x46, tmport);
|
||||
tmport += 0x02;
|
||||
outb(0, tmport++);
|
||||
outb(0, tmport++);
|
||||
outb(0, tmport++);
|
||||
tmport += 0x03;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
outb(0x46, wkport + 0x10);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(0, wkport + 0x13);
|
||||
outb(0, wkport + 0x14);
|
||||
outb(0x08, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if (inb(tmport) != 0x16) {
|
||||
if (inb(wkport + 0x17) != 0x16) {
|
||||
goto sel_ok;
|
||||
}
|
||||
inq_ok:
|
||||
|
@ -3033,54 +3002,40 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
goto chg_wide;
|
||||
}
|
||||
|
||||
tmport = wkport + 0x1b;
|
||||
outb(0x01, tmport);
|
||||
tmport = wkport + 0x03;
|
||||
outb(satn[0], tmport++);
|
||||
outb(satn[1], tmport++);
|
||||
outb(satn[2], tmport++);
|
||||
outb(satn[3], tmport++);
|
||||
outb(satn[4], tmport++);
|
||||
outb(satn[5], tmport++);
|
||||
tmport += 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x02;
|
||||
outb(dev->id[c][i].devsp, tmport++);
|
||||
outb(0, tmport++);
|
||||
outb(satn[6], tmport++);
|
||||
outb(satn[7], tmport++);
|
||||
tmport += 0x03;
|
||||
outb(satn[8], tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x01, wkport + 0x1b);
|
||||
outb(satn[0], wkport + 0x03);
|
||||
outb(satn[1], wkport + 0x04);
|
||||
outb(satn[2], wkport + 0x05);
|
||||
outb(satn[3], wkport + 0x06);
|
||||
outb(satn[4], wkport + 0x07);
|
||||
outb(satn[5], wkport + 0x08);
|
||||
outb(0, wkport + 0x0f);
|
||||
outb(dev->id[c][i].devsp, wkport + 0x11);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(satn[6], wkport + 0x13);
|
||||
outb(satn[7], wkport + 0x14);
|
||||
outb(satn[8], wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) {
|
||||
if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) {
|
||||
continue;
|
||||
}
|
||||
while (inb(tmport) != 0x8e)
|
||||
while (inb(wkport + 0x17) != 0x8e)
|
||||
cpu_relax();
|
||||
try_u3:
|
||||
j = 0;
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x09, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x09, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0) {
|
||||
if ((inb(tmport) & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
outb(u3[j++], tmport);
|
||||
tmport += 0x06;
|
||||
}
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0)
|
||||
outb(u3[j++], wkport + 0x19);
|
||||
cpu_relax();
|
||||
}
|
||||
tmport -= 0x08;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x17) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto u3p_in;
|
||||
}
|
||||
|
@ -3092,19 +3047,13 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
u3p_out:
|
||||
tmport = wkport + 0x18;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0) {
|
||||
if ((inb(tmport) & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x06;
|
||||
}
|
||||
outb(0x20, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0)
|
||||
outb(0, wkport + 0x19);
|
||||
cpu_relax();
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto u3p_in;
|
||||
}
|
||||
|
@ -3116,25 +3065,19 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
u3p_in:
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x09, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x09, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
k = 0;
|
||||
u3p_in1:
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x1f);
|
||||
if ((j & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
mbuf[k++] = inb(tmport);
|
||||
tmport += 0x06;
|
||||
mbuf[k++] = inb(wkport + 0x19);
|
||||
goto u3p_in1;
|
||||
}
|
||||
if ((j & 0x80) == 0x00) {
|
||||
goto u3p_in1;
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto u3p_in;
|
||||
}
|
||||
|
@ -3146,16 +3089,11 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
u3p_cmd:
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x30, tmport);
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x00, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00);
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
outb(0x30, wkport + 0x10);
|
||||
outb(0x00, wkport + 0x14);
|
||||
outb(0x08, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j != 0x16) {
|
||||
if (j == 0x4e) {
|
||||
goto u3p_out;
|
||||
|
@ -3182,54 +3120,40 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
continue;
|
||||
}
|
||||
chg_wide:
|
||||
tmport = wkport + 0x1b;
|
||||
outb(0x01, tmport);
|
||||
tmport = wkport + 0x03;
|
||||
outb(satn[0], tmport++);
|
||||
outb(satn[1], tmport++);
|
||||
outb(satn[2], tmport++);
|
||||
outb(satn[3], tmport++);
|
||||
outb(satn[4], tmport++);
|
||||
outb(satn[5], tmport++);
|
||||
tmport += 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x02;
|
||||
outb(dev->id[c][i].devsp, tmport++);
|
||||
outb(0, tmport++);
|
||||
outb(satn[6], tmport++);
|
||||
outb(satn[7], tmport++);
|
||||
tmport += 0x03;
|
||||
outb(satn[8], tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x01, wkport + 0x1b);
|
||||
outb(satn[0], wkport + 0x03);
|
||||
outb(satn[1], wkport + 0x04);
|
||||
outb(satn[2], wkport + 0x05);
|
||||
outb(satn[3], wkport + 0x06);
|
||||
outb(satn[4], wkport + 0x07);
|
||||
outb(satn[5], wkport + 0x08);
|
||||
outb(0, wkport + 0x0f);
|
||||
outb(dev->id[c][i].devsp, wkport + 0x11);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(satn[6], wkport + 0x13);
|
||||
outb(satn[7], wkport + 0x14);
|
||||
outb(satn[8], wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) {
|
||||
if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) {
|
||||
continue;
|
||||
}
|
||||
while (inb(tmport) != 0x8e)
|
||||
while (inb(wkport + 0x17) != 0x8e)
|
||||
cpu_relax();
|
||||
try_wide:
|
||||
j = 0;
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x05, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x05, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0) {
|
||||
if ((inb(tmport) & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
outb(wide[j++], tmport);
|
||||
tmport += 0x06;
|
||||
}
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0)
|
||||
outb(wide[j++], wkport + 0x19);
|
||||
cpu_relax();
|
||||
}
|
||||
tmport -= 0x08;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x17) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto widep_in;
|
||||
}
|
||||
|
@ -3241,19 +3165,13 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
widep_out:
|
||||
tmport = wkport + 0x18;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0) {
|
||||
if ((inb(tmport) & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x06;
|
||||
}
|
||||
outb(0x20, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0)
|
||||
outb(0, wkport + 0x19);
|
||||
cpu_relax();
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto widep_in;
|
||||
}
|
||||
|
@ -3265,25 +3183,19 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
widep_in:
|
||||
tmport = wkport + 0x14;
|
||||
outb(0xff, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0xff, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
k = 0;
|
||||
widep_in1:
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x1f);
|
||||
if ((j & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
mbuf[k++] = inb(tmport);
|
||||
tmport += 0x06;
|
||||
mbuf[k++] = inb(wkport + 0x19);
|
||||
goto widep_in1;
|
||||
}
|
||||
if ((j & 0x80) == 0x00) {
|
||||
goto widep_in1;
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto widep_in;
|
||||
}
|
||||
|
@ -3295,17 +3207,12 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
widep_cmd:
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x30, tmport);
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x00, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
outb(0x30, wkport + 0x10);
|
||||
outb(0x00, wkport + 0x14);
|
||||
outb(0x08, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j != 0x16) {
|
||||
if (j == 0x4e) {
|
||||
goto widep_out;
|
||||
|
@ -3347,69 +3254,56 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
synuw[4]=0x0a;
|
||||
}
|
||||
}
|
||||
tmport = wkport + 0x1b;
|
||||
j = 0;
|
||||
if ((m & dev->wide_id[c]) != 0) {
|
||||
j |= 0x01;
|
||||
}
|
||||
outb(j, tmport);
|
||||
tmport = wkport + 0x03;
|
||||
outb(satn[0], tmport++);
|
||||
outb(satn[1], tmport++);
|
||||
outb(satn[2], tmport++);
|
||||
outb(satn[3], tmport++);
|
||||
outb(satn[4], tmport++);
|
||||
outb(satn[5], tmport++);
|
||||
tmport += 0x06;
|
||||
outb(0, tmport);
|
||||
tmport += 0x02;
|
||||
outb(dev->id[c][i].devsp, tmport++);
|
||||
outb(0, tmport++);
|
||||
outb(satn[6], tmport++);
|
||||
outb(satn[7], tmport++);
|
||||
tmport += 0x03;
|
||||
outb(satn[8], tmport);
|
||||
tmport += 0x07;
|
||||
outb(j, wkport + 0x1b);
|
||||
outb(satn[0], wkport + 0x03);
|
||||
outb(satn[1], wkport + 0x04);
|
||||
outb(satn[2], wkport + 0x05);
|
||||
outb(satn[3], wkport + 0x06);
|
||||
outb(satn[4], wkport + 0x07);
|
||||
outb(satn[5], wkport + 0x08);
|
||||
outb(0, wkport + 0x0f);
|
||||
outb(dev->id[c][i].devsp, wkport + 0x11);
|
||||
outb(0, wkport + 0x12);
|
||||
outb(satn[6], wkport + 0x13);
|
||||
outb(satn[7], wkport + 0x14);
|
||||
outb(satn[8], wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) {
|
||||
if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) {
|
||||
continue;
|
||||
}
|
||||
while (inb(tmport) != 0x8e)
|
||||
while (inb(wkport + 0x17) != 0x8e)
|
||||
cpu_relax();
|
||||
try_sync:
|
||||
j = 0;
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x06, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x06, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
|
||||
while ((inb(tmport) & 0x80) == 0) {
|
||||
if ((inb(tmport) & 0x01) != 0) {
|
||||
tmport -= 0x06;
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0) {
|
||||
if ((m & dev->wide_id[c]) != 0) {
|
||||
if ((m & dev->ultra_map[c]) != 0) {
|
||||
outb(synuw[j++], tmport);
|
||||
outb(synuw[j++], wkport + 0x19);
|
||||
} else {
|
||||
outb(synw[j++], tmport);
|
||||
outb(synw[j++], wkport + 0x19);
|
||||
}
|
||||
} else {
|
||||
if ((m & dev->ultra_map[c]) != 0) {
|
||||
outb(synu[j++], tmport);
|
||||
outb(synu[j++], wkport + 0x19);
|
||||
} else {
|
||||
outb(synn[j++], tmport);
|
||||
outb(synn[j++], wkport + 0x19);
|
||||
}
|
||||
}
|
||||
tmport += 0x06;
|
||||
}
|
||||
}
|
||||
tmport -= 0x08;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
while ((inb(wkport + 0x17) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
j = inb(tmport) & 0x0f;
|
||||
j = inb(wkport + 0x17) & 0x0f;
|
||||
if (j == 0x0f) {
|
||||
goto phase_ins;
|
||||
}
|
||||
|
@ -3421,19 +3315,13 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
phase_outs:
|
||||
tmport = wkport + 0x18;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00) {
|
||||
if ((inb(tmport) & 0x01) != 0x00) {
|
||||
tmport -= 0x06;
|
||||
outb(0x00, tmport);
|
||||
tmport += 0x06;
|
||||
}
|
||||
outb(0x20, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00) {
|
||||
if ((inb(wkport + 0x1f) & 0x01) != 0x00)
|
||||
outb(0x00, wkport + 0x19);
|
||||
cpu_relax();
|
||||
}
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j == 0x85) {
|
||||
goto tar_dcons;
|
||||
}
|
||||
|
@ -3449,26 +3337,20 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
phase_ins:
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x06, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x20, tmport);
|
||||
tmport += 0x07;
|
||||
outb(0x06, wkport + 0x14);
|
||||
outb(0x20, wkport + 0x18);
|
||||
k = 0;
|
||||
phase_ins1:
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x1f);
|
||||
if ((j & 0x01) != 0x00) {
|
||||
tmport -= 0x06;
|
||||
mbuf[k++] = inb(tmport);
|
||||
tmport += 0x06;
|
||||
mbuf[k++] = inb(wkport + 0x19);
|
||||
goto phase_ins1;
|
||||
}
|
||||
if ((j & 0x80) == 0x00) {
|
||||
goto phase_ins1;
|
||||
}
|
||||
tmport -= 0x08;
|
||||
while ((inb(tmport) & 0x80) == 0x00);
|
||||
j = inb(tmport);
|
||||
while ((inb(wkport + 0x17) & 0x80) == 0x00);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j == 0x85) {
|
||||
goto tar_dcons;
|
||||
}
|
||||
|
@ -3484,18 +3366,13 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
}
|
||||
continue;
|
||||
phase_cmds:
|
||||
tmport = wkport + 0x10;
|
||||
outb(0x30, tmport);
|
||||
outb(0x30, wkport + 0x10);
|
||||
tar_dcons:
|
||||
tmport = wkport + 0x14;
|
||||
outb(0x00, tmport);
|
||||
tmport += 0x04;
|
||||
outb(0x08, tmport);
|
||||
tmport += 0x07;
|
||||
while ((inb(tmport) & 0x80) == 0x00)
|
||||
outb(0x00, wkport + 0x14);
|
||||
outb(0x08, wkport + 0x18);
|
||||
while ((inb(wkport + 0x1f) & 0x80) == 0x00)
|
||||
cpu_relax();
|
||||
tmport -= 0x08;
|
||||
j = inb(tmport);
|
||||
j = inb(wkport + 0x17);
|
||||
if (j != 0x16) {
|
||||
continue;
|
||||
}
|
||||
|
@ -3542,8 +3419,7 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c)
|
|||
printk("dev->id[%2d][%2d].devsp = %2x\n",c,i,dev->id[c][i].devsp);
|
||||
#endif
|
||||
}
|
||||
tmport = wkport + 0x16;
|
||||
outb(0x80, tmport);
|
||||
outb(0x80, wkport + 0x16);
|
||||
}
|
||||
|
||||
module_init(atp870u_init);
|
||||
|
|
Loading…
Reference in a new issue