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fix port number detection on revision 1 FSM cards

This commit is contained in:
internal 2022-10-30 23:23:44 +01:00
parent 60426304db
commit 0dd4f106ab
3 changed files with 51 additions and 35 deletions
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39
ddbridge/ddbridge-core.c
View File

@ -2662,10 +2662,6 @@ static void ddb_ports_init(struct ddb *dev)
if (!rm)
continue;
ports = info->port_num;
if ((l == 0) && (info->type == DDB_MOD) &&
(dev->link[0].ids.revision == 1)) {
ports = ddbreadl(dev, 0x260) >> 24;
}
for (i = 0; i < ports; i++, p++) {
port = &dev->port[p];
port->dev = dev;
@ -4445,6 +4441,41 @@ static int ddb_init_boards(struct ddb *dev)
(link->ids.revision == 1)))
mci_init(link);
}
if (l)
continue;
if (dev->link[0].info->type == DDB_MOD &&
dev->link[0].info->version == 2) {
u32 lic = ddbreadl(dev, 0x1c) & 7;
if (dev->link[0].ids.revision == 1)
lic = ddbreadl(dev, 0x260) >> 24;
switch (lic) {
case 0:
case 4:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0000);
break;
case 1:
case 8:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0003);
break;
case 2:
case 24:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0001);
break;
case 3:
case 16:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0002);
break;
default:
break;
}
dev_info(dev->dev, "Modulator channels: %u\n", dev->link[0].info->port_num);
}
}
return 0;
}

12
ddbridge/ddbridge-hw.c
View File

@ -570,6 +570,17 @@ static const struct ddb_info ddb_mod_fsm_4 = {
.lostlock_irq = 9,
};
static const struct ddb_info ddb_mod_fsm = {
.type = DDB_MOD,
.name = "Digital Devices DVB-C FSM",
.version = 2,
.regmap = &octopus_mod_2_map,
.port_num = 0,
.temp_num = 1,
.tempmon_irq = 8,
.lostlock_irq = 9,
};
static const struct ddb_info ddb_sdr_atv = {
.type = DDB_MOD,
.name = "Digital Devices SDR ATV",
@ -873,6 +884,7 @@ static const struct ddb_device_id ddb_device_ids[] = {
DDB_DEVID(0x0201, 0x0002, ddb_mod),
DDB_DEVID(0x0201, 0x0004, ddb_mod_4), /* dummy entry ! */
DDB_DEVID(0x0203, 0x0001, ddb_mod),
DDB_DEVID(0x0210, 0x0004, ddb_mod_fsm), /* dummy entry ! */
DDB_DEVID(0x0210, 0x0000, ddb_mod_fsm_4), /* dummy entry ! */
DDB_DEVID(0x0210, 0x0001, ddb_mod_fsm_24),
DDB_DEVID(0x0210, 0x0002, ddb_mod_fsm_16),

35
ddbridge/ddbridge-main.c
View File

@ -357,38 +357,11 @@ static int __devinit ddb_probe(struct pci_dev *pdev,
get_ddb_info(0xdd01, 0x0201, 0xdd01, 0x0004);
}
if (dev->link[0].info->type == DDB_MOD &&
dev->link[0].info->version == 2) {
u32 lic = ddbreadl(dev, 0x1c) & 7;
dev->link[0].info->version == 2)
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0004);
if (dev->link[0].ids.revision == 1)
lic = ddbreadl(dev, 0x260) >> 24;
switch (lic) {
case 0:
case 4:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0000);
break;
case 1:
case 8:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0003);
break;
case 2:
case 24:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0001);
break;
case 3:
case 16:
dev->link[0].info =
get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0002);
break;
default:
break;
}
}
dev_info(dev->dev, "device name: %s\n", dev->link[0].info->name);
dev_info(dev->dev, "%s\n", dev->link[0].info->name);
dev_info(dev->dev, "HW %08x REGMAP %08x FW %u.%u\n",
dev->link[0].ids.hwid, dev->link[0].ids.regmapid,
(dev->link[0].ids.hwid & 0xff0000) >> 16,