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More AHA cleanups [NOT DONE YET]

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This commit is contained in:
waltje
2017-08-23 00:38:25 -04:00
parent 666b66a4a0
commit 963459a9ef
1 changed files with 59 additions and 67 deletions
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126
src/scsi_aha154x.c
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@@ -1022,10 +1022,12 @@ aha_read(uint16_t port, void *priv)
break;
}
#ifndef WALTJE
if (port < 0x1000) {
pclog("%s: Read Port 0x%02X, Returned Value %02X\n",
dev->name, port, ret);
}
#endif
return(ret);
}
@@ -1439,15 +1441,13 @@ aha_scsi_cmd(aha_t *dev)
if (!scsi_device_valid(Id, Lun))
fatal("SCSI target on %02i:%02i has disappeared\n", Id, Lun);
pclog("SCSI command being executed on: SCSI ID %i, SCSI LUN %i\n",
Id, Lun);
pclog("SCSI command being executed on ID %i, LUN %i\n", Id, Lun);
pclog("SCSI Cdb[0]=0x%02X\n", req->CmdBlock.common.Cdb[0]);
for (i = 1; i<req->CmdBlock.common.CdbLength; i++) {
pclog("SCSI Cdb[%i]=%i\n", i, req->CmdBlock.common.Cdb[i]);
}
pclog("SCSI CDB[0]=0x%02X\n", req->CmdBlock.common.Cdb[0]);
for (i=1; i<req->CmdBlock.common.CdbLength; i++)
pclog("SCSI CDB[%i]=%i\n", i, req->CmdBlock.common.Cdb[i]);
memset(temp_cdb, 0, target_cdb_len);
memset(temp_cdb, 0x00, target_cdb_len);
if (req->CmdBlock.common.CdbLength <= target_cdb_len) {
memcpy(temp_cdb, req->CmdBlock.common.Cdb,
req->CmdBlock.common.CdbLength);
@@ -1925,8 +1925,7 @@ static void *
aha_init(int type)
{
aha_t *dev;
uint32_t bios_addr = 0x00000000;
int bios = 0;
uint32_t bios;
/* Allocate control block and set up basic stuff. */
dev = malloc(sizeof(aha_t));
@@ -1934,38 +1933,25 @@ aha_init(int type)
memset(dev, 0x00, sizeof(aha_t));
dev->type = type;
/* Set up the I/O address, IRQ and DMA info. */
dev->Base = device_get_config_hex16("base");
dev->Irq = device_get_config_int("irq");
dev->DmaChannel = device_get_config_int("dma");
bios = device_get_config_int("bios");
bios_addr = device_get_config_hex20("bios_addr");
if (dev->Base != 0) {
/* Register our address space. */
io_sethandler(dev->Base, 4,
aha_read, aha_readw, NULL,
aha_write, aha_writew, NULL, dev);
}
pclog("Adaptec %s (IO=0x%04X, IRQ=%d, DMA=%d)\n",
dev->name, dev->Base, dev->Irq, dev->DmaChannel);
ResetDev = dev;
timer_add(aha_reset_poll, &ResetCB, &ResetCB, dev);
timer_add(aha_cmd_cb, &AHA_Callback, &AHA_Callback, dev);
aha_reset_ctrl(dev, CTRL_HRST);
/* Set up the (initial) I/O address, IRQ and DMA info. */
dev->Base = device_get_config_hex16("base");
dev->Irq = device_get_config_int("irq");
dev->DmaChannel = device_get_config_int("dma");
bios = device_get_config_hex20("bios_addr");
switch(type) {
case AHA_154xB:
strcpy(dev->name, "AHA-154xB");
if (dev->Base == 0x334 && bios_addr == 0xd8000)
{
dev->bios_path = L"roms/scsi/adaptec/B_AC00.BIN";
}
else if (dev->Base == 0x330 && bios_addr == 0xd0000)
{
dev->bios_path = L"roms/scsi/adaptec/bios_3.2.BIN";
switch(dev->Base) {
case 0x0330:
dev->bios_path =
L"roms/scsi/adaptec/aha1540b320_330.bin";
break;
case 0x0334:
dev->bios_path =
L"roms/scsi/adaptec/aha1540b320_334.bin";
break;
}
dev->bid = 'A';
break;
@@ -1983,7 +1969,7 @@ aha_init(int type)
case AHA_154xCF:
strcpy(dev->name, "AHA-154xCF");
dev->bios_path = L"roms/scsi/adaptec/aha1542cf211.bin";
dev->nvr_path = L"nvr/aha1540cf.nvr";
dev->nvr_path = L"aha1540cf.nvr";
dev->bid = 'E';
dev->rom_shram = 0x3F80; /* shadow RAM address base */
dev->rom_shramsz = 128; /* size of shadow RAM */
@@ -1994,22 +1980,46 @@ aha_init(int type)
case AHA_154xCP:
strcpy(dev->name, "AHA-154xCP");
dev->bios_path = L"roms/scsi/adaptec/aha1542cp102.bin";
dev->nvr_path = L"nvr/aha1540cp.nvr";
dev->nvr_path = L"aha1540cp.nvr";
dev->bid = 'F';
dev->rom_shram = 0x3F80; /* shadow RAM address base */
dev->rom_shramsz = 128; /* size of shadow RAM */
dev->rom_ioaddr = 0x3F7E; /* [2:0] idx into addr table */
dev->rom_fwhigh = 0x0055; /* firmware version (hi/lo) */
break;
case AHA_1640:
/* Enable MCA. */
dev->pos_regs[0] = 0x1F;
dev->pos_regs[1] = 0x0F;
mca_add(aha_mca_read, aha_mca_write, dev);
break;
}
ResetDev = dev;
/* Initialize ROM BIOS if needed. */
if (bios)
aha_setbios(dev, bios_addr);
aha_setbios(dev, bios);
/* Initialize EEPROM (NVR) if needed. */
aha_setnvr(dev);
timer_add(aha_reset_poll, &ResetCB, &ResetCB, dev);
timer_add(aha_cmd_cb, &AHA_Callback, &AHA_Callback, dev);
if (dev->Base != 0) {
/* Register our address space. */
io_sethandler(dev->Base, 4,
aha_read, aha_readw, NULL,
aha_write, aha_writew, NULL, dev);
}
/* Say hello! */
pclog("Adaptec %s (IO=0x%04X, IRQ=%d, DMA=%d)\n",
dev->name, dev->Base, dev->Irq, dev->DmaChannel);
/* Reset the device. */
aha_reset_ctrl(dev, CTRL_HRST);
return(dev);
}
@@ -2031,25 +2041,7 @@ aha_154xCF_init(void)
static void *
aha_1640_init(void)
{
aha_t *dev;
dev = malloc(sizeof(aha_t));
memset(dev, 0x00, sizeof(aha_t));
dev->type = AHA_1640;
pclog("Aha1640 initialized\n");
mca_add(aha_mca_read, aha_mca_write, dev);
dev->pos_regs[0] = 0x1F;
dev->pos_regs[1] = 0x0F;
ResetDev = dev;
timer_add(aha_reset_poll, &ResetCB, &ResetCB, dev);
timer_add(aha_cmd_cb, &AHA_Callback, &AHA_Callback, dev);
aha_reset_ctrl(dev, CTRL_HRST);
return(dev);
return(aha_init(AHA_1640));
}
@@ -2069,7 +2061,7 @@ aha_close(void *priv)
}
static device_config_t aha_154xCF_config[] = {
static device_config_t aha_154x_config[] = {
{
"base", "Address", CONFIG_HEX16, "", 0x334,
{
@@ -2142,12 +2134,12 @@ static device_config_t aha_154xCF_config[] = {
}
},
},
{
"bios", "Enable BIOS", CONFIG_BINARY, "", 0
},
{
"bios_addr", "BIOS Address", CONFIG_HEX20, "", 0xd8000,
"bios_addr", "BIOS Address", CONFIG_HEX20, "", 0,
{
{
"Disabled", 0
},
{
"C800H", 0xc8000
},
@@ -2177,7 +2169,7 @@ device_t aha1540b_device = {
NULL,
NULL,
NULL,
aha_154xCF_config
aha_154x_config
};
device_t aha1542cf_device = {
@@ -2189,7 +2181,7 @@ device_t aha1542cf_device = {
NULL,
NULL,
NULL,
aha_154xCF_config
aha_154x_config
};
device_t aha1640_device = {