d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Further update to the Promise code.

Browse Source 
Support should now cover all old and current products.
This commit is contained in:
Søren Schmidt 2005-01-01 19:24:25 +00:00
parent b67e92b038
commit 6ce188277d
1 changed files with 70 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

109
sys/dev/ata/ata-chipset.c
View File

@ -1367,6 +1367,11 @@ ata_promise_chipinit(device_t dev)
return ENXIO;
}
if (ctlr->chip->max_dma >= ATA_SA150)
ctlr->setmode = ata_sata_setmode;
else
ctlr->setmode = ata_promise_setmode;
switch (ctlr->chip->cfg1) {
case PRNEW:
/* setup clocks */
@ -1413,22 +1418,33 @@ ata_promise_chipinit(device_t dev)
ctlr->dmainit = ata_promise_mio_dmainit;
ctlr->allocate = ata_promise_mio_allocate;
if (ctlr->chip->cfg2 & PRPATA) {
ctlr->channels = ((ATA_INL(ctlr->r_res2, 0x48) & 0x01) > 0) +
((ATA_INL(ctlr->r_res2, 0x48) & 0x02) > 0) + 2;
}
else if (ctlr->chip->cfg2 & PRCMBO) {
ATA_OUTL(ctlr->r_res2, 0x06c, 0x000000ff);
ctlr->channels = ((ATA_INL(ctlr->r_res2, 0x48) & 0x02) > 0) + 3;
}
else if (ctlr->chip->cfg2 & PRCMBO2) {
ATA_OUTL(ctlr->r_res2, 0x060, 0x000000ff);
ctlr->channels = 3;
}
else
ctlr->channels = 4;
switch (ctlr->chip->cfg2) {
case PRPATA:
ctlr->channels = ((ATA_INL(ctlr->r_res2, 0x48) & 0x01) > 0) +
((ATA_INL(ctlr->r_res2, 0x48) & 0x02) > 0) + 2;
break;
if (ctlr->chip->cfg2 & PRSX4X) {
case PRCMBO:
ATA_OUTL(ctlr->r_res2, 0x06c, 0x000000ff);
ctlr->channels = ((ATA_INL(ctlr->r_res2, 0x48) & 0x02) > 0) + 3;
break;
case PRSATA:
ATA_OUTL(ctlr->r_res2, 0x06c, 0x000000ff);
ctlr->channels = 4;
break;
case PRCMBO2:
ATA_OUTL(ctlr->r_res2, 0x060, 0x000000ff);
ctlr->channels = 3;
break;
case PRSATA2:
ATA_OUTL(ctlr->r_res2, 0x060, 0x000000ff);
ctlr->channels = 4;
break;
case PRSX4X: {
struct ata_promise_sx4 *hpkt;
u_int32_t dimm = ATA_INL(ctlr->r_res2, 0x000c0080);
@ -1448,26 +1464,25 @@ ata_promise_chipinit(device_t dev)
mtx_init(&hpkt->mtx, "ATA promise HPKT lock", NULL, MTX_DEF);
hpkt->busy = hpkt->head = hpkt->tail = 0;
ctlr->channels = 4;
if ((bus_setup_intr(dev, ctlr->r_irq, ATA_INTR_FLAGS,
ata_promise_sx4_intr, ctlr, &ctlr->handle))) {
device_printf(dev, "unable to setup interrupt\n");
return ENXIO;
}
}
else {
if ((bus_setup_intr(dev, ctlr->r_irq, ATA_INTR_FLAGS,
ata_promise_mio_intr, ctlr, &ctlr->handle))) {
device_printf(dev, "unable to setup interrupt\n");
return ENXIO;
return 0;
}
}
break;
if ((bus_setup_intr(dev, ctlr->r_irq, ATA_INTR_FLAGS,
ata_promise_mio_intr, ctlr, &ctlr->handle))) {
device_printf(dev, "unable to setup interrupt\n");
return ENXIO;
}
return 0;
}
if (ctlr->chip->max_dma >= ATA_SA150)
ctlr->setmode = ata_sata_setmode;
else
ctlr->setmode = ata_promise_setmode;
return 0;
return ENXIO;
}
static int
@ -1587,13 +1602,13 @@ ata_promise_mio_reset(struct ata_channel *ch)
struct ata_pci_controller *ctlr =
device_get_softc(device_get_parent(ch->dev));
if (ctlr->chip->cfg2 & PRSX4X) {
switch (ctlr->chip->cfg2) {
case PRSX4X: {
struct ata_promise_sx4 *hpktp = ctlr->driver;
/* softreset channels ATA module */
/* softreset channel ATA module */
ATA_OUTL(ctlr->r_res2, 0xc0260 + (ch->unit << 7), ch->unit + 1);
DELAY(1000);
ATA_OUTL(ctlr->r_res2, 0xc0260 + (ch->unit << 7),
(ATA_INL(ctlr->r_res2, 0xc0260 + (ch->unit << 7)) &
~0x00003f9f) | (ch->unit + 1));
@ -1606,8 +1621,20 @@ ata_promise_mio_reset(struct ata_channel *ch)
ATA_OUTL(ctlr->r_res2, 0xc012c,
(ATA_INL(ctlr->r_res2, 0xc012c) & ~0x00000f9f));
mtx_unlock(&hpktp->mtx);
}
else if (ctlr->chip->cfg2 & PRSATA) {
}
break;
case PRCMBO:
case PRCMBO2:
/* softreset channel ATA module */
ATA_OUTL(ctlr->r_res2, 0x0260 + (ch->unit << 7), (1 << 11));
ata_udelay(10000);
ATA_OUTL(ctlr->r_res2, 0x0260 + (ch->unit << 7),
(ATA_INL(ctlr->r_res2, 0x0260 + (ch->unit << 7)) &
~0x00003f9f) | (ch->unit + 1));
break;
case PRSATA: {
u_int32_t status = 0;
int timeout;
@ -1633,14 +1660,16 @@ ata_promise_mio_reset(struct ata_channel *ch)
if (timeout >= 1000000)
device_printf(ch->dev, "connect status=%08x\n", status);
/* enable plug/unplug intr */
/* reset and enable plug/unplug intr */
ATA_OUTL(ctlr->r_res2, 0x06c, (0x00000011 << ch->unit));
}
else if (ctlr->chip->cfg2 & PRSATA2) {
}
break;
case PRSATA2: {
u_int32_t status = 0;
int timeout;
/* set PM port */
/* set portmultiplier port */
ATA_OUTL(ctlr->r_res2, 0x4e8 + (ch->unit << 8), 0x0f);
/* mask plug/unplug intr */
@ -1670,11 +1699,13 @@ ata_promise_mio_reset(struct ata_channel *ch)
if (timeout >= 1000000)
device_printf(ch->dev, "connect status=%08x\n", status);
/* enable plug/unplug intr */
/* reset and enable plug/unplug intr */
ATA_OUTL(ctlr->r_res2, 0x060, (0x00000011 << ch->unit));
/* set PM port */
ATA_OUTL(ctlr->r_res2, 0x4e8 + (ch->unit * 0x100), 0x00);
/* set portmultiplier port */
ATA_OUTL(ctlr->r_res2, 0x4e8 + (ch->unit << 8), 0x00);
}
break;
}
}