void scsi_init(void)
{
/*
* Find a device from the list, this driver will support a single
* controller.
*/
#ifdef CONFIG_SCSI_6820
board_ahci_init();
#endif
#if defined CONFIG_SCSI_MV94XX
int busdevfunc;
if ((busdevfunc = pci_find_devices (mv94xx_pci_ids, 0)) < 0) {
printf("MV94XX controller not present\n");
return;
}
if (scsi_curr_dev == -1)
scsi_low_level_init(busdevfunc);
else
scsi_bus_reset(); /*mult-time "scsi init", no need re-assign resource"*/
#else
int i, busdevfunc, index = 0;
for (;;) {
busdevfunc = pci_find_devices(scsi_device_list, index);
if (busdevfunc == -1) {
if (index == 0) {
printf("Error: SCSI Controller(s) ");
for (i = 0; i < ARRAY_SIZE(scsi_device_list) - 1; i++) {
printf("%04X:%04X ",
scsi_device_list[i].vendor,
scsi_device_list[i].device);
}
printf("not found\n");
}
break;
}
#ifdef DEBUG
else {
printf("SCSI Controller found (%d:%d:%d)\n",
(busdevfunc >> 16) & 0xFF,
(busdevfunc >> 11) & 0x1F,
(busdevfunc >> 8) & 0x7);
}
#endif
scsi_low_level_init(busdevfunc);
index++;
}
#endif
scsi_scan(1);
}
void scsi_init(void)
{
int busdevfunc = -1;
int i;
/*
* Find a device from the list, this driver will support a single
* controller.
*/
for (i = 0; i < ARRAY_SIZE(scsi_device_list); i++) {
/* get PCI Device ID */
#ifdef CONFIG_DM_PCI
struct udevice *dev;
int ret;
ret = dm_pci_find_device(scsi_device_list[i].vendor,
scsi_device_list[i].device, 0, &dev);
if (!ret) {
busdevfunc = dm_pci_get_bdf(dev);
break;
}
#else
busdevfunc = pci_find_device(scsi_device_list[i].vendor,
scsi_device_list[i].device,
0);
#endif
if (busdevfunc != -1)
break;
}
if (busdevfunc == -1) {
printf("Error: SCSI Controller(s) ");
for (i = 0; i < ARRAY_SIZE(scsi_device_list); i++) {
printf("%04X:%04X ",
scsi_device_list[i].vendor,
scsi_device_list[i].device);
}
printf("not found\n");
return;
}
#ifdef DEBUG
else {
printf("SCSI Controller (%04X,%04X) found (%d:%d:%d)\n",
scsi_device_list[i].vendor,
scsi_device_list[i].device,
(busdevfunc >> 16) & 0xFF,
(busdevfunc >> 11) & 0x1F,
(busdevfunc >> 8) & 0x7);
}
#endif
bootstage_start(BOOTSTAGE_ID_ACCUM_SCSI, "ahci");
scsi_low_level_init(busdevfunc);
scsi_scan(true);
bootstage_accum(BOOTSTAGE_ID_ACCUM_SCSI);
}
void scsi_init(void)
{
int busdevfunc;
busdevfunc=pci_find_device(SCSI_VEND_ID,SCSI_DEV_ID,0); /* get PCI Device ID */
if(busdevfunc==-1) {
printf("Error SCSI Controller (%04X,%04X) not found\n",SCSI_VEND_ID,SCSI_DEV_ID);
return;
}
#ifdef DEBUG
else {
printf("SCSI Controller (%04X,%04X) found (%d:%d:%d)\n",SCSI_VEND_ID,SCSI_DEV_ID,(busdevfunc>>16)&0xFF,(busdevfunc>>11)&0x1F,(busdevfunc>>8)&0x7);
}
#endif
scsi_low_level_init(busdevfunc);
scsi_scan(1);
}
void scsi_init(void)
{
int busdevfunc;
int i;
/*
* Find a device from the list, this driver will support a single
* controller.
*/
for (i = 0; i < ARRAY_SIZE(scsi_device_list); i++) {
/* get PCI Device ID */
busdevfunc = pci_find_device(scsi_device_list[i].scsi_vendor_id,
scsi_device_list[i].scsi_dev_id,
0);
if (busdevfunc != -1)
break;
}
if (busdevfunc == -1) {
printf("Error: SCSI Controller(s) ");
for (i = 0; i < ARRAY_SIZE(scsi_device_list); i++) {
printf("%04X:%04X ",
scsi_device_list[i].scsi_vendor_id,
scsi_device_list[i].scsi_dev_id);
}
printf("not found\n");
return;
}
#ifdef DEBUG
else {
printf("SCSI Controller (%04X,%04X) found (%d:%d:%d)\n",
scsi_device_list[i].scsi_vendor_id,
scsi_device_list[i].scsi_dev_id,
(busdevfunc >> 16) & 0xFF,
(busdevfunc >> 11) & 0x1F,
(busdevfunc >> 8) & 0x7);
}
#endif
scsi_low_level_init(busdevfunc);
scsi_scan(1);
}