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Diffstat (limited to 'linux/drivers/media/dvb/dm1105/dm1105.c')
-rw-r--r--linux/drivers/media/dvb/dm1105/dm1105.c253
1 files changed, 205 insertions, 48 deletions
diff --git a/linux/drivers/media/dvb/dm1105/dm1105.c b/linux/drivers/media/dvb/dm1105/dm1105.c
index 5d8afefca..f937151b3 100644
--- a/linux/drivers/media/dvb/dm1105/dm1105.c
+++ b/linux/drivers/media/dvb/dm1105/dm1105.c
@@ -44,6 +44,14 @@
#include "cx24116.h"
#include "z0194a.h"
+#define UNSET (-1U)
+
+#define DM1105_BOARD_NOAUTO UNSET
+#define DM1105_BOARD_UNKNOWN 0
+#define DM1105_BOARD_DVBWORLD_2002 1
+#define DM1105_BOARD_DVBWORLD_2004 2
+#define DM1105_BOARD_AXESS_DM05 3
+
/* ----------------------------------------------- */
/*
* PCI ID's
@@ -51,6 +59,9 @@
#ifndef PCI_VENDOR_ID_TRIGEM
#define PCI_VENDOR_ID_TRIGEM 0x109f
#endif
+#ifndef PCI_VENDOR_ID_AXESS
+#define PCI_VENDOR_ID_AXESS 0x195d
+#endif
#ifndef PCI_DEVICE_ID_DM1105
#define PCI_DEVICE_ID_DM1105 0x036f
#endif
@@ -60,6 +71,9 @@
#ifndef PCI_DEVICE_ID_DW2004
#define PCI_DEVICE_ID_DW2004 0x2004
#endif
+#ifndef PCI_DEVICE_ID_DM05
+#define PCI_DEVICE_ID_DM05 0x1105
+#endif
/* ----------------------------------------------- */
/* sdmc dm1105 registers */
@@ -147,15 +161,105 @@
/* GPIO's for LNB power control */
#define DM1105_LNB_MASK 0x00000000
+#define DM1105_LNB_OFF 0x00020000
#define DM1105_LNB_13V 0x00010100
#define DM1105_LNB_18V 0x00000100
+/* GPIO's for LNB power control for Axess DM05 */
+#define DM05_LNB_MASK 0x00000000
+#define DM05_LNB_OFF 0x00020000/* actually 13v */
+#define DM05_LNB_13V 0x00020000
+#define DM05_LNB_18V 0x00030000
+
+static unsigned int card[] = {[0 ... 3] = UNSET };
+module_param_array(card, int, NULL, 0444);
+MODULE_PARM_DESC(card, "card type");
+
static int ir_debug;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
+static unsigned int dm1105_devcount;
+
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+struct dm1105_board {
+ char *name;
+};
+
+struct dm1105_subid {
+ u16 subvendor;
+ u16 subdevice;
+ u32 card;
+};
+
+static const struct dm1105_board dm1105_boards[] = {
+ [DM1105_BOARD_UNKNOWN] = {
+ .name = "UNKNOWN/GENERIC",
+ },
+ [DM1105_BOARD_DVBWORLD_2002] = {
+ .name = "DVBWorld PCI 2002",
+ },
+ [DM1105_BOARD_DVBWORLD_2004] = {
+ .name = "DVBWorld PCI 2004",
+ },
+ [DM1105_BOARD_AXESS_DM05] = {
+ .name = "Axess/EasyTv DM05",
+ },
+};
+
+static const struct dm1105_subid dm1105_subids[] = {
+ {
+ .subvendor = 0x0000,
+ .subdevice = 0x2002,
+ .card = DM1105_BOARD_DVBWORLD_2002,
+ }, {
+ .subvendor = 0x0001,
+ .subdevice = 0x2002,
+ .card = DM1105_BOARD_DVBWORLD_2002,
+ }, {
+ .subvendor = 0x0000,
+ .subdevice = 0x2004,
+ .card = DM1105_BOARD_DVBWORLD_2004,
+ }, {
+ .subvendor = 0x0001,
+ .subdevice = 0x2004,
+ .card = DM1105_BOARD_DVBWORLD_2004,
+ }, {
+ .subvendor = 0x195d,
+ .subdevice = 0x1105,
+ .card = DM1105_BOARD_AXESS_DM05,
+ },
+};
+
+static void dm1105_card_list(struct pci_dev *pci)
+{
+ int i;
+
+ if (0 == pci->subsystem_vendor &&
+ 0 == pci->subsystem_device) {
+ printk(KERN_ERR
+ "dm1105: Your board has no valid PCI Subsystem ID\n"
+ "dm1105: and thus can't be autodetected\n"
+ "dm1105: Please pass card=<n> insmod option to\n"
+ "dm1105: workaround that. Redirect complaints to\n"
+ "dm1105: the vendor of the TV card. Best regards,\n"
+ "dm1105: -- tux\n");
+ } else {
+ printk(KERN_ERR
+ "dm1105: Your board isn't known (yet) to the driver.\n"
+ "dm1105: You can try to pick one of the existing\n"
+ "dm1105: card configs via card=<n> insmod option.\n"
+ "dm1105: Updating to the latest version might help\n"
+ "dm1105: as well.\n");
+ }
+ printk(KERN_ERR "Here is a list of valid choices for the card=<n> "
+ "insmod option:\n");
+ for (i = 0; i < ARRAY_SIZE(dm1105_boards); i++)
+ printk(KERN_ERR "dm1105: card=%d -> %s\n",
+ i, dm1105_boards[i].name);
+}
+
/* infrared remote control */
struct infrared {
struct input_dev *input_dev;
@@ -182,12 +286,16 @@ struct dm1105dvb {
struct dvb_frontend *fe;
struct dvb_net dvbnet;
unsigned int full_ts_users;
+ unsigned int boardnr;
+ int nr;
/* i2c */
struct i2c_adapter i2c_adap;
/* irq */
struct work_struct work;
+ struct workqueue_struct *wq;
+ char wqn[16];
/* dma */
dma_addr_t dma_addr;
@@ -198,7 +306,6 @@ struct dm1105dvb {
unsigned int PacketErrorCount;
unsigned int dmarst;
spinlock_t lock;
-
};
#define dm_io_mem(reg) ((unsigned long)(&dm1105dvb->io_mem[reg]))
@@ -316,15 +423,31 @@ static inline struct dm1105dvb *frontend_to_dm1105dvb(struct dvb_frontend *fe)
static int dm1105dvb_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
struct dm1105dvb *dm1105dvb = frontend_to_dm1105dvb(fe);
+ u32 lnb_mask, lnb_13v, lnb_18v, lnb_off;
+
+ switch (dm1105dvb->boardnr) {
+ case DM1105_BOARD_AXESS_DM05:
+ lnb_mask = DM05_LNB_MASK;
+ lnb_off = DM05_LNB_OFF;
+ lnb_13v = DM05_LNB_13V;
+ lnb_18v = DM05_LNB_18V;
+ break;
+ case DM1105_BOARD_DVBWORLD_2002:
+ case DM1105_BOARD_DVBWORLD_2004:
+ default:
+ lnb_mask = DM1105_LNB_MASK;
+ lnb_off = DM1105_LNB_OFF;
+ lnb_13v = DM1105_LNB_13V;
+ lnb_18v = DM1105_LNB_18V;
+ }
- if (voltage == SEC_VOLTAGE_18) {
- outl(DM1105_LNB_MASK, dm_io_mem(DM1105_GPIOCTR));
- outl(DM1105_LNB_18V, dm_io_mem(DM1105_GPIOVAL));
- } else {
- /*LNB ON-13V by default!*/
- outl(DM1105_LNB_MASK, dm_io_mem(DM1105_GPIOCTR));
- outl(DM1105_LNB_13V, dm_io_mem(DM1105_GPIOVAL));
- }
+ outl(lnb_mask, dm_io_mem(DM1105_GPIOCTR));
+ if (voltage == SEC_VOLTAGE_18)
+ outl(lnb_18v , dm_io_mem(DM1105_GPIOVAL));
+ else if (voltage == SEC_VOLTAGE_13)
+ outl(lnb_13v, dm_io_mem(DM1105_GPIOVAL));
+ else
+ outl(lnb_off, dm_io_mem(DM1105_GPIOVAL));
return 0;
}
@@ -463,7 +586,7 @@ static irqreturn_t dm1105dvb_irq(int irq, void *dev_id)
case (INTSTS_TSIRQ | INTSTS_IR):
dm1105dvb->nextwrp = inl(dm_io_mem(DM1105_WRP)) -
inl(dm_io_mem(DM1105_STADR));
- schedule_work(&dm1105dvb->work);
+ queue_work(dm1105dvb->wq, &dm1105dvb->work);
break;
case INTSTS_IR:
dm1105dvb->ir.ir_command = inl(dm_io_mem(DM1105_IRCODE));
@@ -598,47 +721,47 @@ static int __devinit frontend_init(struct dm1105dvb *dm1105dvb)
{
int ret;
- switch (dm1105dvb->pdev->subsystem_device) {
- case PCI_DEVICE_ID_DW2002:
+ switch (dm1105dvb->boardnr) {
+ case DM1105_BOARD_DVBWORLD_2004:
dm1105dvb->fe = dvb_attach(
- stv0299_attach, &sharp_z0194a_config,
+ cx24116_attach, &serit_sp2633_config,
&dm1105dvb->i2c_adap);
+ if (dm1105dvb->fe)
+ dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
+ break;
+ case DM1105_BOARD_DVBWORLD_2002:
+ case DM1105_BOARD_AXESS_DM05:
+ default:
+ dm1105dvb->fe = dvb_attach(
+ stv0299_attach, &sharp_z0194a_config,
+ &dm1105dvb->i2c_adap);
if (dm1105dvb->fe) {
dm1105dvb->fe->ops.set_voltage =
dm1105dvb_set_voltage;
dvb_attach(dvb_pll_attach, dm1105dvb->fe, 0x60,
&dm1105dvb->i2c_adap, DVB_PLL_OPERA1);
+ break;
}
- if (!dm1105dvb->fe) {
- dm1105dvb->fe = dvb_attach(
- stv0288_attach, &earda_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe) {
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61,
- &dm1105dvb->i2c_adap);
- }
+ dm1105dvb->fe = dvb_attach(
+ stv0288_attach, &earda_config,
+ &dm1105dvb->i2c_adap);
+ if (dm1105dvb->fe) {
+ dm1105dvb->fe->ops.set_voltage =
+ dm1105dvb_set_voltage;
+ dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61,
+ &dm1105dvb->i2c_adap);
+ break;
}
- if (!dm1105dvb->fe) {
- dm1105dvb->fe = dvb_attach(
- si21xx_attach, &serit_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- }
- break;
- case PCI_DEVICE_ID_DW2004:
dm1105dvb->fe = dvb_attach(
- cx24116_attach, &serit_sp2633_config,
+ si21xx_attach, &serit_config,
&dm1105dvb->i2c_adap);
if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
- break;
+ dm1105dvb->fe->ops.set_voltage =
+ dm1105dvb_set_voltage;
+
}
if (!dm1105dvb->fe) {
@@ -662,10 +785,17 @@ static void __devinit dm1105dvb_read_mac(struct dm1105dvb *dm1105dvb, u8 *mac)
static u8 command[1] = { 0x28 };
struct i2c_msg msg[] = {
- { .addr = IIC_24C01_addr >> 1, .flags = 0,
- .buf = command, .len = 1 },
- { .addr = IIC_24C01_addr >> 1, .flags = I2C_M_RD,
- .buf = mac, .len = 6 },
+ {
+ .addr = IIC_24C01_addr >> 1,
+ .flags = 0,
+ .buf = command,
+ .len = 1
+ }, {
+ .addr = IIC_24C01_addr >> 1,
+ .flags = I2C_M_RD,
+ .buf = mac,
+ .len = 6
+ },
};
dm1105_i2c_xfer(&dm1105dvb->i2c_adap, msg , 2);
@@ -680,11 +810,31 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
struct dvb_demux *dvbdemux;
struct dmx_demux *dmx;
int ret = -ENOMEM;
+ int i;
dm1105dvb = kzalloc(sizeof(struct dm1105dvb), GFP_KERNEL);
if (!dm1105dvb)
return -ENOMEM;
+ /* board config */
+ dm1105dvb->nr = dm1105_devcount;
+ dm1105dvb->boardnr = UNSET;
+ if (card[dm1105dvb->nr] < ARRAY_SIZE(dm1105_boards))
+ dm1105dvb->boardnr = card[dm1105dvb->nr];
+ for (i = 0; UNSET == dm1105dvb->boardnr &&
+ i < ARRAY_SIZE(dm1105_subids); i++)
+ if (pdev->subsystem_vendor ==
+ dm1105_subids[i].subvendor &&
+ pdev->subsystem_device ==
+ dm1105_subids[i].subdevice)
+ dm1105dvb->boardnr = dm1105_subids[i].card;
+
+ if (UNSET == dm1105dvb->boardnr) {
+ dm1105dvb->boardnr = DM1105_BOARD_UNKNOWN;
+ dm1105_card_list(pdev);
+ }
+
+ dm1105_devcount++;
dm1105dvb->pdev = pdev;
dm1105dvb->buffer_size = 5 * DM1105_DMA_BYTES;
dm1105dvb->PacketErrorCount = 0;
@@ -694,7 +844,7 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
if (ret < 0)
goto err_kfree;
- ret = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (ret < 0)
goto err_pci_disable_device;
@@ -788,14 +938,22 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
#else
INIT_WORK(&dm1105dvb->work, dm1105_dmx_buffer);
#endif
+ sprintf(dm1105dvb->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
+ dm1105dvb->wq = create_singlethread_workqueue(dm1105dvb->wqn);
+ if (!dm1105dvb->wq)
+ goto err_dvb_net;
ret = request_irq(pdev->irq, dm1105dvb_irq, IRQF_SHARED,
DRIVER_NAME, dm1105dvb);
if (ret < 0)
- goto err_free_irq;
+ goto err_workqueue;
return 0;
+err_workqueue:
+ destroy_workqueue(dm1105dvb->wq);
+err_dvb_net:
+ dvb_net_release(&dm1105dvb->dvbnet);
err_disconnect_frontend:
dmx->disconnect_frontend(dmx);
err_remove_mem_frontend:
@@ -812,8 +970,6 @@ err_i2c_del_adapter:
i2c_del_adapter(&dm1105dvb->i2c_adap);
err_dm1105dvb_hw_exit:
dm1105dvb_hw_exit(dm1105dvb);
-err_free_irq:
- free_irq(pdev->irq, dm1105dvb);
err_pci_iounmap:
pci_iounmap(pdev, dm1105dvb->io_mem);
err_pci_release_regions:
@@ -855,6 +1011,7 @@ static void __devexit dm1105_remove(struct pci_dev *pdev)
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
+ dm1105_devcount--;
kfree(dm1105dvb);
}
@@ -863,12 +1020,12 @@ static struct pci_device_id dm1105_id_table[] __devinitdata = {
.vendor = PCI_VENDOR_ID_TRIGEM,
.device = PCI_DEVICE_ID_DM1105,
.subvendor = PCI_ANY_ID,
- .subdevice = PCI_DEVICE_ID_DW2002,
+ .subdevice = PCI_ANY_ID,
}, {
- .vendor = PCI_VENDOR_ID_TRIGEM,
- .device = PCI_DEVICE_ID_DM1105,
+ .vendor = PCI_VENDOR_ID_AXESS,
+ .device = PCI_DEVICE_ID_DM05,
.subvendor = PCI_ANY_ID,
- .subdevice = PCI_DEVICE_ID_DW2004,
+ .subdevice = PCI_ANY_ID,
}, {
/* empty */
},
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-05 04:30:24 +0000