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Code Issues Releases Wiki Activity

strict checkpatch style fixes

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This commit is contained in:
Ralph Metzler 2017-08-26 22:04:37 +02:00
parent 2b6babfdc0
commit b2ca06e639
10 changed files with 186 additions and 242 deletions
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213
ddbridge/ddbridge-core.c
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@ -85,7 +85,6 @@ static struct ddb *ddbs[DDB_MAX_ADAPTER];
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -123,7 +122,6 @@ static void ddb_set_dma_tables(struct ddb *dev)
} }
} }
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -218,8 +216,9 @@ static int ddb_redirect(u32 i, u32 p)
if (input->redi) { if (input->redi) {
input2->redi = input->redi; input2->redi = input->redi;
input->redi = 0; input->redi = 0;
} else } else {
input2->redi = input; input2->redi = input;
}
} }
input->redo = port->output; input->redo = port->output;
port->output->redi = input; port->output->redi = input;
@ -247,10 +246,11 @@ static void dma_free(struct pci_dev *pdev, struct ddb_dma *dma, int dir)
dir ? DMA_TO_DEVICE : dir ? DMA_TO_DEVICE :
DMA_FROM_DEVICE); DMA_FROM_DEVICE);
kfree(dma->vbuf[i]); kfree(dma->vbuf[i]);
} else } else {
dma_free_coherent(&pdev->dev, dma->size, dma_free_coherent(&pdev->dev, dma->size,
dma->vbuf[i], dma->vbuf[i],
dma->pbuf[i]); dma->pbuf[i]);
}
dma->vbuf[i] = 0; dma->vbuf[i] = 0;
} }
} }
@ -391,9 +391,9 @@ static void calc_con(struct ddb_output *output, u32 *con, u32 *con2, u32 flags)
max_bitrate = 0; max_bitrate = 0;
gap = 0; gap = 0;
if (bitrate != 72000) { if (bitrate != 72000) {
if (bitrate >= 96000) if (bitrate >= 96000) {
*con |= 0x800; *con |= 0x800;
else { } else {
*con |= 0x1000; *con |= 0x1000;
nco = (bitrate * nco = (bitrate *
8192 + 71999) / 72000; 8192 + 71999) / 72000;
@ -449,9 +449,9 @@ static void ddb_output_start(struct ddb_output *output)
output->dma->stat = 0; output->dma->stat = 0;
ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma)); ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma));
} }
if (output->port->class == DDB_PORT_MOD) if (output->port->class == DDB_PORT_MOD) {
ddbridge_mod_output_start(output); ddbridge_mod_output_start(output);
else { } else {
if (output->port->input[0]->port->class == DDB_PORT_LOOP) if (output->port->input[0]->port->class == DDB_PORT_LOOP)
con = (1UL << 13) | 0x14; con = (1UL << 13) | 0x14;
else else
@ -544,7 +544,6 @@ static void ddb_input_start(struct ddb_input *input)
} }
} }
int ddb_dvb_ns_input_start(struct ddb_input *input) int ddb_dvb_ns_input_start(struct ddb_input *input)
{ {
struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
@ -709,8 +708,6 @@ static u32 ddb_input_free_bytes(struct ddb_input *input)
return 0; return 0;
} }
static s32 ddb_output_used_bufs(struct ddb_output *output) static s32 ddb_output_used_bufs(struct ddb_output *output)
{ {
u32 idx, off, stat, ctrl; u32 idx, off, stat, ctrl;
@ -940,8 +937,9 @@ static int ts_open(struct inode *inode, struct file *file)
} else if ((file->f_flags & O_ACCMODE) == O_WRONLY) { } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
if (!output) if (!output)
return -EINVAL; return -EINVAL;
} else } else {
return -EINVAL; return -EINVAL;
}
err = dvb_generic_open(inode, file); err = dvb_generic_open(inode, file);
if (err < 0) if (err < 0)
return err; return err;
@ -982,6 +980,7 @@ static int mod_open(struct inode *inode, struct file *file)
ddb_output_start(output); ddb_output_start(output);
return err; return err;
} }
static const struct file_operations ci_fops = { static const struct file_operations ci_fops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.read = ts_read, .read = ts_read,
@ -1000,7 +999,6 @@ static struct dvb_device dvbdev_ci = {
.fops = &ci_fops, .fops = &ci_fops,
}; };
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -1051,19 +1049,18 @@ static int demod_attach_drxk(struct ddb_input *input)
{ {
struct i2c_adapter *i2c = &input->port->i2c->adap; struct i2c_adapter *i2c = &input->port->i2c->adap;
struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
struct dvb_frontend *fe;
fe = dvb->fe = dvb_attach(drxk_attach, dvb->fe = dvb_attach(drxk_attach,
i2c, 0x29 + (input->nr & 1), i2c, 0x29 + (input->nr & 1),
&dvb->fe2); &dvb->fe2);
if (!fe) { if (!dvb->fe) {
dev_err(input->port->dev->dev, dev_err(input->port->dev->dev,
"No DRXK found!\n"); "No DRXK found!\n");
return -ENODEV; return -ENODEV;
} }
fe->sec_priv = input; dvb->fe->sec_priv = input;
dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl;
fe->ops.i2c_gate_ctrl = locked_gate_ctrl; dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0; return 0;
} }
#endif #endif
@ -1072,23 +1069,22 @@ static int demod_attach_cxd2843(struct ddb_input *input, int par, int osc24)
{ {
struct i2c_adapter *i2c = &input->port->i2c->adap; struct i2c_adapter *i2c = &input->port->i2c->adap;
struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
struct dvb_frontend *fe;
struct cxd2843_cfg cfg; struct cxd2843_cfg cfg;
cfg.adr = (input->nr & 1) ? 0x6d : 0x6c; cfg.adr = (input->nr & 1) ? 0x6d : 0x6c;
cfg.ts_clock = par ? 0 : 1; cfg.ts_clock = par ? 0 : 1;
cfg.parallel = par ? 1 : 0; cfg.parallel = par ? 1 : 0;
cfg.osc = osc24 ? 24000000 : 20500000; cfg.osc = osc24 ? 24000000 : 20500000;
fe = dvb->fe = dvb_attach(cxd2843_attach, i2c, &cfg); dvb->fe = dvb_attach(cxd2843_attach, i2c, &cfg);
if (!dvb->fe) { if (!dvb->fe) {
dev_err(input->port->dev->dev, dev_err(input->port->dev->dev,
"No cxd2837/38/43/54 found!\n"); "No cxd2837/38/43/54 found!\n");
return -ENODEV; return -ENODEV;
} }
fe->sec_priv = input; dvb->fe->sec_priv = input;
dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl;
fe->ops.i2c_gate_ctrl = locked_gate_ctrl; dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0; return 0;
} }
@ -1096,23 +1092,22 @@ static int demod_attach_stv0367dd(struct ddb_input *input)
{ {
struct i2c_adapter *i2c = &input->port->i2c->adap; struct i2c_adapter *i2c = &input->port->i2c->adap;
struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
struct dvb_frontend *fe;
struct stv0367_cfg cfg = { .cont_clock = 0 }; struct stv0367_cfg cfg = { .cont_clock = 0 };
cfg.adr = 0x1f - (input->nr & 1); cfg.adr = 0x1f - (input->nr & 1);
if (input->port->dev->link[input->port->lnr].info->con_clock) if (input->port->dev->link[input->port->lnr].info->con_clock)
cfg.cont_clock = 1; cfg.cont_clock = 1;
fe = dvb->fe = dvb_attach(stv0367_attach, i2c, dvb->fe = dvb_attach(stv0367_attach, i2c,
&cfg, &cfg,
&dvb->fe2); &dvb->fe2);
if (!dvb->fe) { if (!dvb->fe) {
dev_err(input->port->dev->dev, dev_err(input->port->dev->dev,
"No stv0367 found!\n"); "No stv0367 found!\n");
return -ENODEV; return -ENODEV;
} }
fe->sec_priv = input; dvb->fe->sec_priv = input;
dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl;
fe->ops.i2c_gate_ctrl = locked_gate_ctrl; dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0; return 0;
} }
@ -1648,7 +1643,6 @@ static int max_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
static int max_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg) static int max_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
{ {
return 0; return 0;
} }
@ -1817,7 +1811,8 @@ static void dvb_input_detach(struct ddb_input *input)
/* fallthrough */ /* fallthrough */
case 0x30: case 0x30:
dvb_frontend_detach(dvb->fe); dvb_frontend_detach(dvb->fe);
dvb->fe = dvb->fe2 = NULL; dvb->fe = NULL;
dvb->fe2 = NULL;
/* fallthrough */ /* fallthrough */
case 0x21: case 0x21:
if (input->port->dev->ns_num) if (input->port->dev->ns_num)
@ -1851,7 +1846,7 @@ static int dvb_register_adapters(struct ddb *dev)
struct dvb_adapter *adap; struct dvb_adapter *adap;
if (adapter_alloc == 3 || dev->link[0].info->type == DDB_MOD || if (adapter_alloc == 3 || dev->link[0].info->type == DDB_MOD ||
dev->link[0].info->type == DDB_OCTONET) { dev->link[0].info->type == DDB_OCTONET) {
port = &dev->port[0]; port = &dev->port[0];
adap = port->dvb[0].adap; adap = port->dvb[0].adap;
ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE, ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE,
@ -1960,7 +1955,8 @@ static int dvb_input_attach(struct ddb_input *input)
DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING; DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING;
dvbdemux->start_feed = start_feed; dvbdemux->start_feed = start_feed;
dvbdemux->stop_feed = stop_feed; dvbdemux->stop_feed = stop_feed;
dvbdemux->filternum = dvbdemux->feednum = 256; dvbdemux->filternum = 256;
dvbdemux->feednum = 256;
ret = dvb_dmx_init(dvbdemux); ret = dvb_dmx_init(dvbdemux);
if (ret < 0) if (ret < 0)
return ret; return ret;
@ -1993,7 +1989,8 @@ static int dvb_input_attach(struct ddb_input *input)
return ret; return ret;
dvb->attached = 0x21; dvb->attached = 0x21;
} }
dvb->fe = dvb->fe2 = NULL; dvb->fe = NULL;
dvb->fe2 = NULL;
switch (port->type) { switch (port->type) {
case DDB_TUNER_MXL5XX: case DDB_TUNER_MXL5XX:
if (fe_attach_mxl5xx(input) < 0) if (fe_attach_mxl5xx(input) < 0)
@ -2093,7 +2090,6 @@ static int dvb_input_attach(struct ddb_input *input)
return 0; return 0;
} }
static int port_has_encti(struct ddb_port *port) static int port_has_encti(struct ddb_port *port)
{ {
u8 val; u8 val;
@ -2259,7 +2255,6 @@ static int init_xo2_ci(struct ddb_port *port)
i2c_write_reg(i2c, 0x10, 0x08, 3); i2c_write_reg(i2c, 0x10, 0x08, 3);
usleep_range(2000, 3000); usleep_range(2000, 3000);
/* speed: 0=55,1=75,2=90,3=104 MBit/s */ /* speed: 0=55,1=75,2=90,3=104 MBit/s */
i2c_write_reg(i2c, 0x10, 0x09, 1); i2c_write_reg(i2c, 0x10, 0x09, 1);
@ -2468,7 +2463,6 @@ static void ddb_port_probe(struct ddb_port *port)
} }
} }
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -2558,7 +2552,7 @@ static int slot_reset(struct dvb_ca_en50221 *ca, int slot)
CI_CONTROL(ci->nr)); CI_CONTROL(ci->nr));
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM, ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM,
CI_CONTROL(ci->nr)); CI_CONTROL(ci->nr));
udelay(20); usleep_range(20, 25);
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON, ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON,
CI_CONTROL(ci->nr)); CI_CONTROL(ci->nr));
return 0; return 0;
@ -2763,7 +2757,6 @@ static void ci_xo2_attach(struct ddb_port *port)
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
struct cxd2099_cfg cxd_cfg = { struct cxd2099_cfg cxd_cfg = {
.bitrate = 72000, .bitrate = 72000,
.adr = 0x40, .adr = 0x40,
@ -2824,13 +2817,13 @@ static int ddb_port_attach(struct ddb_port *port)
case DDB_PORT_LOOP: case DDB_PORT_LOOP:
ret = dvb_register_device(port->dvb[0].adap, ret = dvb_register_device(port->dvb[0].adap,
&port->dvb[0].dev, &port->dvb[0].dev,
&dvbdev_ci, (void *) port->output, &dvbdev_ci, (void *)port->output,
DVB_DEVICE_CI); DVB_DEVICE_CI);
break; break;
case DDB_PORT_MOD: case DDB_PORT_MOD:
ret = dvb_register_device(port->dvb[0].adap, ret = dvb_register_device(port->dvb[0].adap,
&port->dvb[0].dev, &port->dvb[0].dev,
&dvbdev_mod, (void *) port->output, &dvbdev_mod, (void *)port->output,
DVB_DEVICE_MOD); DVB_DEVICE_MOD);
break; break;
default: default:
@ -2902,7 +2895,6 @@ void ddb_ports_detach(struct ddb *dev)
dvb_unregister_adapters(dev); dvb_unregister_adapters(dev);
} }
/* Copy input DMA pointers to output DMA and ACK. */ /* Copy input DMA pointers to output DMA and ACK. */
static void input_write_output(struct ddb_input *input, static void input_write_output(struct ddb_input *input,
@ -2929,7 +2921,8 @@ static void input_write_dvb(struct ddb_input *input,
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
int ack = 1; int ack = 1;
dma = dma2 = input->dma; dma = input->dma;
dma2 = input->dma;
/* if there also is an output connected, do not ACK. /* if there also is an output connected, do not ACK.
* input_write_output will ACK. * input_write_output will ACK.
*/ */
@ -2937,8 +2930,7 @@ static void input_write_dvb(struct ddb_input *input,
dma2 = input->redo->dma; dma2 = input->redo->dma;
ack = 0; ack = 0;
} }
while (dma->cbuf != ((dma->stat >> 11) & 0x1f) while (dma->cbuf != ((dma->stat >> 11) & 0x1f) || (4 & dma->ctrl)) {
|| (4 & dma->ctrl)) {
if (4 & dma->ctrl) { if (4 & dma->ctrl) {
/*dev_err(dev->dev, "Overflow dma %d\n", dma->nr);*/ /*dev_err(dev->dev, "Overflow dma %d\n", dma->nr);*/
ack = 1; ack = 1;
@ -2967,11 +2959,11 @@ static void input_write_dvb(struct ddb_input *input,
static void input_work(struct work_struct *work) static void input_work(struct work_struct *work)
{ {
struct ddb_dma *dma = container_of(work, struct ddb_dma, work); struct ddb_dma *dma = container_of(work, struct ddb_dma, work);
struct ddb_input *input = (struct ddb_input *) dma->io; struct ddb_input *input = (struct ddb_input *)dma->io;
#else #else
static void input_tasklet(unsigned long data) static void input_tasklet(unsigned long data)
{ {
struct ddb_input *input = (struct ddb_input *) data; struct ddb_input *input = (struct ddb_input *)data;
struct ddb_dma *dma = input->dma; struct ddb_dma *dma = input->dma;
#endif #endif
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
@ -2999,10 +2991,9 @@ static void input_tasklet(unsigned long data)
static void input_handler(unsigned long data) static void input_handler(unsigned long data)
{ {
struct ddb_input *input = (struct ddb_input *) data; struct ddb_input *input = (struct ddb_input *)data;
struct ddb_dma *dma = input->dma; struct ddb_dma *dma = input->dma;
/* If there is no input connected, input_tasklet() will /* If there is no input connected, input_tasklet() will
* just copy pointers and ACK. So, there is no need to go * just copy pointers and ACK. So, there is no need to go
* through the tasklet scheduler. * through the tasklet scheduler.
@ -3022,7 +3013,7 @@ static void input_handler(unsigned long data)
static void output_handler(unsigned long data) static void output_handler(unsigned long data)
{ {
struct ddb_output *output = (struct ddb_output *) data; struct ddb_output *output = (struct ddb_output *)data;
struct ddb_dma *dma = output->dma; struct ddb_dma *dma = output->dma;
struct ddb *dev = output->port->dev; struct ddb *dev = output->port->dev;
@ -3039,11 +3030,9 @@ static void output_handler(unsigned long data)
spin_unlock(&dma->lock); spin_unlock(&dma->lock);
} }
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
static struct ddb_regmap *io_regmap(struct ddb_io *io, int link) static struct ddb_regmap *io_regmap(struct ddb_io *io, int link)
{ {
struct ddb_info *info; struct ddb_info *info;
@ -3084,7 +3073,7 @@ static void ddb_dma_init(struct ddb_io *io, int nr, int out)
#ifdef DDB_USE_WORK #ifdef DDB_USE_WORK
INIT_WORK(&dma->work, input_work); INIT_WORK(&dma->work, input_work);
#else #else
tasklet_init(&dma->tasklet, input_tasklet, (unsigned long) io); tasklet_init(&dma->tasklet, input_tasklet, (unsigned long)io);
#endif #endif
dma->regs = rm->idma->base + rm->idma->size * nr; dma->regs = rm->idma->base + rm->idma->size * nr;
dma->bufregs = rm->idma_buf->base + rm->idma_buf->size * nr; dma->bufregs = rm->idma_buf->base + rm->idma_buf->size * nr;
@ -3122,7 +3111,7 @@ static void ddb_input_init(struct ddb_port *port, int nr, int pnr, int anr)
dev_info(dev->dev, "init link %u, input %u, handler %u\n", dev_info(dev->dev, "init link %u, input %u, handler %u\n",
port->lnr, nr, dma_nr + base); port->lnr, nr, dma_nr + base);
dev->handler[0][dma_nr + base] = input_handler; dev->handler[0][dma_nr + base] = input_handler;
dev->handler_data[0][dma_nr + base] = (unsigned long) input; dev->handler_data[0][dma_nr + base] = (unsigned long)input;
ddb_dma_init(input, dma_nr, 0); ddb_dma_init(input, dma_nr, 0);
} }
} }
@ -3146,7 +3135,7 @@ static void ddb_output_init(struct ddb_port *port, int nr)
u32 base = rm0->irq_base_odma; u32 base = rm0->irq_base_odma;
dev->handler[0][nr + base] = output_handler; dev->handler[0][nr + base] = output_handler;
dev->handler_data[0][nr + base] = (unsigned long) output; dev->handler_data[0][nr + base] = (unsigned long)output;
ddb_dma_init(output, nr, 1); ddb_dma_init(output, nr, 1);
} }
} }
@ -3263,7 +3252,7 @@ static void ddb_ports_init(struct ddb *dev)
dev->handler[0][i + rm->irq_base_rate] = dev->handler[0][i + rm->irq_base_rate] =
ddbridge_mod_rate_handler; ddbridge_mod_rate_handler;
dev->handler_data[0][i + rm->irq_base_rate] = dev->handler_data[0][i + rm->irq_base_rate] =
(unsigned long) &dev->output[i]; (unsigned long)&dev->output[i];
break; break;
default: default:
break; break;
@ -3302,21 +3291,21 @@ void ddb_ports_release(struct ddb *dev)
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
#define IRQ_HANDLE(_nr) \ #define IRQ_HANDLE(_n) \
do { if ((s & (1UL << ((_nr) & 0x1f))) && dev->handler[0][_nr]) \ do { if ((s & (1UL << ((_n) & 0x1f))) && dev->handler[0][_n]) \
dev->handler[0][_nr](dev->handler_data[0][_nr]); } \ dev->handler[0][_n](dev->handler_data[0][_n]); } \
while (0) while (0)
#define IRQ_HANDLE_BYTE(_n) { \ #define IRQ_HANDLE_BYTE(_shift) { \
if (s & (0x000000ff << ((_n) & 0x1f))) { \ if (s & (0x000000ff << ((_shift) & 0x1f))) { \
IRQ_HANDLE(0 + (_n)); \ IRQ_HANDLE(0 + (_shift)); \
IRQ_HANDLE(1 + (_n)); \ IRQ_HANDLE(1 + (_shift)); \
IRQ_HANDLE(2 + (_n)); \ IRQ_HANDLE(2 + (_shift)); \
IRQ_HANDLE(3 + (_n)); \ IRQ_HANDLE(3 + (_shift)); \
IRQ_HANDLE(4 + (_n)); \ IRQ_HANDLE(4 + (_shift)); \
IRQ_HANDLE(5 + (_n)); \ IRQ_HANDLE(5 + (_shift)); \
IRQ_HANDLE(6 + (_n)); \ IRQ_HANDLE(6 + (_shift)); \
IRQ_HANDLE(7 + (_n)); \ IRQ_HANDLE(7 + (_shift)); \
} \ } \
} }
@ -3372,7 +3361,7 @@ static void irq_handle_io(struct ddb *dev, u32 s)
irqreturn_t irq_handler0(int irq, void *dev_id) irqreturn_t irq_handler0(int irq, void *dev_id)
{ {
struct ddb *dev = (struct ddb *) dev_id; struct ddb *dev = (struct ddb *)dev_id;
u32 s = ddbreadl(dev, INTERRUPT_STATUS); u32 s = ddbreadl(dev, INTERRUPT_STATUS);
do { do {
@ -3389,7 +3378,7 @@ irqreturn_t irq_handler0(int irq, void *dev_id)
irqreturn_t irq_handler1(int irq, void *dev_id) irqreturn_t irq_handler1(int irq, void *dev_id)
{ {
struct ddb *dev = (struct ddb *) dev_id; struct ddb *dev = (struct ddb *)dev_id;
u32 s = ddbreadl(dev, INTERRUPT_STATUS); u32 s = ddbreadl(dev, INTERRUPT_STATUS);
do { do {
@ -3406,7 +3395,7 @@ irqreturn_t irq_handler1(int irq, void *dev_id)
irqreturn_t irq_handler(int irq, void *dev_id) irqreturn_t irq_handler(int irq, void *dev_id)
{ {
struct ddb *dev = (struct ddb *) dev_id; struct ddb *dev = (struct ddb *)dev_id;
u32 s = ddbreadl(dev, INTERRUPT_STATUS); u32 s = ddbreadl(dev, INTERRUPT_STATUS);
int ret = IRQ_HANDLED; int ret = IRQ_HANDLED;
@ -3485,7 +3474,7 @@ static irqreturn_t irq_handle_v2_n(struct ddb *dev, u32 n)
irqreturn_t irq_handler_v2(int irq, void *dev_id) irqreturn_t irq_handler_v2(int irq, void *dev_id)
{ {
struct ddb *dev = (struct ddb *) dev_id; struct ddb *dev = (struct ddb *)dev_id;
u32 s = 0xffff & ddbreadl(dev, INTERRUPT_V2_STATUS); u32 s = 0xffff & ddbreadl(dev, INTERRUPT_V2_STATUS);
int ret = IRQ_HANDLED; int ret = IRQ_HANDLED;
@ -3565,7 +3554,7 @@ static int nsd_do_ioctl(struct file *file, unsigned int cmd, void *parg)
struct dvb_device *dvbdev = file->private_data; struct dvb_device *dvbdev = file->private_data;
struct ddb *dev = dvbdev->priv; struct ddb *dev = dvbdev->priv;
/* unsigned long arg = (unsigned long) parg; */ /* unsigned long arg = (unsigned long)parg; */
int ret = 0; int ret = 0;
switch (cmd) { switch (cmd) {
@ -3599,7 +3588,7 @@ static int nsd_do_ioctl(struct file *file, unsigned int cmd, void *parg)
to = 1024; to = 1024;
/* 21 packets default if num set to 0 */ /* 21 packets default if num set to 0 */
if (ts->num) if (ts->num)
to |= ((u32) ts->num << 16); to |= ((u32)ts->num << 16);
else else
to |= (21 << 16); to |= (21 << 16);
ddbwritel(dev, to, TS_CAPTURE_TIMEOUT); ddbwritel(dev, to, TS_CAPTURE_TIMEOUT);
@ -3686,7 +3675,7 @@ static int ddb_nsd_attach(struct ddb *dev)
return 0; return 0;
ret = dvb_register_device(&dev->adap[0], ret = dvb_register_device(&dev->adap[0],
&dev->nsd_dev, &dev->nsd_dev,
&dvbdev_nsd, (void *) dev, &dvbdev_nsd, (void *)dev,
DVB_DEVICE_NSD); DVB_DEVICE_NSD);
return ret; return ret;
} }
@ -3703,7 +3692,6 @@ void ddb_nsd_detach(struct ddb *dev)
dvb_unregister_device(dev->nsd_dev); dvb_unregister_device(dev->nsd_dev);
} }
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -3732,7 +3720,7 @@ static int flashio(struct ddb *dev, u32 lnr,
ddbwritel(dev, 1, tag | SPI_CONTROL); ddbwritel(dev, 1, tag | SPI_CONTROL);
while (wlen > 4) { while (wlen > 4) {
/* FIXME: check for big-endian */ /* FIXME: check for big-endian */
data = swab32(*(u32 *) wbuf); data = swab32(*(u32 *)wbuf);
wbuf += 4; wbuf += 4;
wlen -= 4; wlen -= 4;
ddbwritel(dev, data, tag | SPI_DATA); ddbwritel(dev, data, tag | SPI_DATA);
@ -3772,7 +3760,7 @@ static int flashio(struct ddb *dev, u32 lnr,
if (reg_wait(dev, tag | SPI_CONTROL, 4)) if (reg_wait(dev, tag | SPI_CONTROL, 4))
goto fail; goto fail;
data = ddbreadl(dev, tag | SPI_DATA); data = ddbreadl(dev, tag | SPI_DATA);
*(u32 *) rbuf = swab32(data); *(u32 *)rbuf = swab32(data);
rbuf += 4; rbuf += 4;
rlen -= 4; rlen -= 4;
} }
@ -4071,7 +4059,6 @@ static long ddb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
adap = &dev->i2c[i2c.bus].adap; adap = &dev->i2c[i2c.bus].adap;
mbuf = hbuf + i2c.hlen; mbuf = hbuf + i2c.hlen;
if (copy_from_user(hbuf, i2c.hdr, i2c.hlen)) if (copy_from_user(hbuf, i2c.hdr, i2c.hlen))
return -EFAULT; return -EFAULT;
if (i2c_io(adap, i2c.adr, hbuf, i2c.hlen, mbuf, i2c.mlen) < 0) if (i2c_io(adap, i2c.adr, hbuf, i2c.hlen, mbuf, i2c.mlen) < 0)
@ -4187,7 +4174,7 @@ static ssize_t fan_store(struct device *device, struct device_attribute *d,
} }
static ssize_t fanspeed_show(struct device *device, static ssize_t fanspeed_show(struct device *device,
struct device_attribute *attr, char *buf) struct device_attribute *attr, char *buf)
{ {
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
int num = attr->attr.name[8] - 0x30; int num = attr->attr.name[8] - 0x30;
@ -4256,7 +4243,7 @@ static ssize_t temp_show(struct device *device,
} }
static ssize_t ctemp_show(struct device *device, static ssize_t ctemp_show(struct device *device,
struct device_attribute *attr, char *buf) struct device_attribute *attr, char *buf)
{ {
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
struct i2c_adapter *adap; struct i2c_adapter *adap;
@ -4286,8 +4273,8 @@ static ssize_t qam_show(struct device *device,
adap = &dev->i2c[1].adap; adap = &dev->i2c[1].adap;
if (i2c_read_regs16(adap, 0x1f, 0xf480, tmp, 4) < 0) if (i2c_read_regs16(adap, 0x1f, 0xf480, tmp, 4) < 0)
return sprintf(buf, "read_error\n"); return sprintf(buf, "read_error\n");
i = (s16) (((u16) tmp[1]) << 14) | (((u16) tmp[0]) << 6); i = (s16)(((u16)tmp[1]) << 14) | (((u16)tmp[0]) << 6);
q = (s16) (((u16) tmp[3]) << 14) | (((u16) tmp[2]) << 6); q = (s16)(((u16)tmp[3]) << 14) | (((u16)tmp[2]) << 6);
return sprintf(buf, "%d %d\n", i, q); return sprintf(buf, "%d %d\n", i, q);
} }
@ -4313,7 +4300,6 @@ static ssize_t led_show(struct device *device,
return sprintf(buf, "%d\n", dev->leds & (1 << num) ? 1 : 0); return sprintf(buf, "%d\n", dev->leds & (1 << num) ? 1 : 0);
} }
static void ddb_set_led(struct ddb *dev, int num, int val) static void ddb_set_led(struct ddb *dev, int num, int val)
{ {
if (!dev->link[0].info->led_num) if (!dev->link[0].info->led_num)
@ -4388,7 +4374,6 @@ static ssize_t snr_show(struct device *device,
return sprintf(buf, "%s\n", snr); return sprintf(buf, "%s\n", snr);
} }
static ssize_t snr_store(struct device *device, struct device_attribute *attr, static ssize_t snr_store(struct device *device, struct device_attribute *attr,
const char *buf, size_t count) const char *buf, size_t count)
{ {
@ -4419,7 +4404,7 @@ static ssize_t bsnr_show(struct device *device,
} }
static ssize_t bpsnr_show(struct device *device, static ssize_t bpsnr_show(struct device *device,
struct device_attribute *attr, char *buf) struct device_attribute *attr, char *buf)
{ {
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
unsigned char snr[32]; unsigned char snr[32];
@ -4461,14 +4446,14 @@ static ssize_t redirect_store(struct device *device,
/* A L P I AAAAAALLPPPPPPII */ /* A L P I AAAAAALLPPPPPPII */
/* AAAAAAAA LLLLLLLL PPPPPPII */ /* AAAAAAAA LLLLLLLL PPPPPPII */
static ssize_t redirect2_show(struct device *device, static ssize_t redirect2_show(struct device *device,
struct device_attribute *attr, char *buf) struct device_attribute *attr, char *buf)
{ {
return 0; return 0;
} }
static ssize_t redirect2_store(struct device *device, static ssize_t redirect2_store(struct device *device,
struct device_attribute *attr, struct device_attribute *attr,
const char *buf, size_t count) const char *buf, size_t count)
{ {
unsigned int i, p; unsigned int i, p;
int res; int res;
@ -4490,7 +4475,6 @@ static ssize_t gap_show(struct device *device,
int num = attr->attr.name[3] - 0x30; int num = attr->attr.name[3] - 0x30;
return sprintf(buf, "%d\n", dev->port[num].gap); return sprintf(buf, "%d\n", dev->port[num].gap);
} }
static ssize_t gap_store(struct device *device, struct device_attribute *attr, static ssize_t gap_store(struct device *device, struct device_attribute *attr,
@ -4517,7 +4501,6 @@ static ssize_t obr_show(struct device *device,
int num = attr->attr.name[3] - 0x30; int num = attr->attr.name[3] - 0x30;
return sprintf(buf, "%d\n", dev->port[num].obr); return sprintf(buf, "%d\n", dev->port[num].obr);
} }
static ssize_t obr_store(struct device *device, struct device_attribute *attr, static ssize_t obr_store(struct device *device, struct device_attribute *attr,
@ -4586,7 +4569,7 @@ static ssize_t vlan_store(struct device *device, struct device_attribute *attr,
} }
static ssize_t fmode_show(struct device *device, static ssize_t fmode_show(struct device *device,
struct device_attribute *attr, char *buf) struct device_attribute *attr, char *buf)
{ {
int num = attr->attr.name[5] - 0x30; int num = attr->attr.name[5] - 0x30;
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
@ -4604,7 +4587,7 @@ static ssize_t devid_show(struct device *device,
} }
static ssize_t fmode_store(struct device *device, struct device_attribute *attr, static ssize_t fmode_store(struct device *device, struct device_attribute *attr,
const char *buf, size_t count) const char *buf, size_t count)
{ {
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
int num = attr->attr.name[5] - 0x30; int num = attr->attr.name[5] - 0x30;
@ -4746,7 +4729,7 @@ static void ddb_device_attrs_del(struct ddb *dev)
device_remove_file(dev->ddb_dev, &ddb_attrs_snr[i]); device_remove_file(dev->ddb_dev, &ddb_attrs_snr[i]);
device_remove_file(dev->ddb_dev, &ddb_attrs_ctemp[i]); device_remove_file(dev->ddb_dev, &ddb_attrs_ctemp[i]);
} }
for (i = 0; ddb_attrs[i].attr.name != NULL; i++) for (i = 0; ddb_attrs[i].attr.name; i++)
device_remove_file(dev->ddb_dev, &ddb_attrs[i]); device_remove_file(dev->ddb_dev, &ddb_attrs[i]);
} }
@ -4754,7 +4737,7 @@ static int ddb_device_attrs_add(struct ddb *dev)
{ {
int i; int i;
for (i = 0; ddb_attrs[i].attr.name != NULL; i++) for (i = 0; ddb_attrs[i].attr.name; i++)
if (device_create_file(dev->ddb_dev, &ddb_attrs[i])) if (device_create_file(dev->ddb_dev, &ddb_attrs[i]))
goto fail; goto fail;
for (i = 0; i < dev->link[0].info->temp_num; i++) for (i = 0; i < dev->link[0].info->temp_num; i++)
@ -4810,8 +4793,9 @@ static int ddb_device_create(struct ddb *dev)
device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr)); device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr));
ddbs[dev->nr] = 0; ddbs[dev->nr] = 0;
dev->ddb_dev = ERR_PTR(-ENODEV); dev->ddb_dev = ERR_PTR(-ENODEV);
} else } else {
ddb_num++; ddb_num++;
}
fail: fail:
mutex_unlock(&ddb_mutex); mutex_unlock(&ddb_mutex);
return res; return res;
@ -4826,13 +4810,13 @@ void ddb_device_destroy(struct ddb *dev)
} }
#define LINK_IRQ_HANDLE(_l, _nr) \ #define LINK_IRQ_HANDLE(_l, _nr) \
do { if ((s & (1UL << _nr)) && dev->handler[_l][_nr]) \ do { if ((s & (1UL << (_nr))) && dev->handler[_l][_nr]) \
dev->handler[_l][_nr](dev->handler_data[_l][_nr]); } \ dev->handler[_l][_nr](dev->handler_data[_l][_nr]); } \
while (0) while (0)
static void gtl_link_handler(unsigned long priv) static void gtl_link_handler(unsigned long priv)
{ {
struct ddb *dev = (struct ddb *) priv; struct ddb *dev = (struct ddb *)priv;
u32 regs = dev->link[0].info->regmap->gtl->base; u32 regs = dev->link[0].info->regmap->gtl->base;
dev_info(dev->dev, "GT link change: %u\n", dev_info(dev->dev, "GT link change: %u\n",
@ -4841,7 +4825,7 @@ static void gtl_link_handler(unsigned long priv)
static void link_tasklet(unsigned long data) static void link_tasklet(unsigned long data)
{ {
struct ddb_link *link = (struct ddb_link *) data; struct ddb_link *link = (struct ddb_link *)data;
struct ddb *dev = link->dev; struct ddb *dev = link->dev;
u32 s, tag = DDB_LINK_TAG(link->nr); u32 s, tag = DDB_LINK_TAG(link->nr);
u32 l = link->nr; u32 l = link->nr;
@ -4861,7 +4845,7 @@ static void link_tasklet(unsigned long data)
static void gtl_irq_handler(unsigned long priv) static void gtl_irq_handler(unsigned long priv)
{ {
struct ddb_link *link = (struct ddb_link *) priv; struct ddb_link *link = (struct ddb_link *)priv;
#if 1 #if 1
struct ddb *dev = link->dev; struct ddb *dev = link->dev;
u32 s, l = link->nr, tag = DDB_LINK_TAG(link->nr); u32 s, l = link->nr, tag = DDB_LINK_TAG(link->nr);
@ -4926,7 +4910,7 @@ static int ddb_gtl_init_link(struct ddb *dev, u32 l)
ddbwritel(dev, 1, regs + 0x20); ddbwritel(dev, 1, regs + 0x20);
dev->handler_data[0][base + l] = (unsigned long) link; dev->handler_data[0][base + l] = (unsigned long)link;
dev->handler[0][base + l] = gtl_irq_handler; dev->handler[0][base + l] = gtl_irq_handler;
dev->link[l].ids.hwid = ddbreadl(dev, DDB_LINK_TAG(l) | 0); dev->link[l].ids.hwid = ddbreadl(dev, DDB_LINK_TAG(l) | 0);
@ -4944,7 +4928,7 @@ static int ddb_gtl_init_link(struct ddb *dev, u32 l)
dev_info(dev->dev, "GTL ID %08x\n", dev_info(dev->dev, "GTL ID %08x\n",
ddbreadl(dev, DDB_LINK_TAG(l) | 8)); ddbreadl(dev, DDB_LINK_TAG(l) | 8));
tasklet_init(&link->tasklet, link_tasklet, (unsigned long) link); tasklet_init(&link->tasklet, link_tasklet, (unsigned long)link);
ddbwritel(dev, 0xffffffff, DDB_LINK_TAG(l) | INTERRUPT_ACK); ddbwritel(dev, 0xffffffff, DDB_LINK_TAG(l) | INTERRUPT_ACK);
ddbwritel(dev, 0x0100000f, DDB_LINK_TAG(l) | INTERRUPT_ENABLE); ddbwritel(dev, 0x0100000f, DDB_LINK_TAG(l) | INTERRUPT_ENABLE);
@ -4955,7 +4939,7 @@ static int ddb_gtl_init(struct ddb *dev)
{ {
u32 l, base = dev->link[0].info->regmap->irq_base_gtl; u32 l, base = dev->link[0].info->regmap->irq_base_gtl;
dev->handler_data[0][base] = (unsigned long) dev; dev->handler_data[0][base] = (unsigned long)dev;
dev->handler[0][base] = gtl_link_handler; dev->handler[0][base] = gtl_link_handler;
for (l = 1; l < dev->link[0].info->regmap->gtl->num + 1; l++) for (l = 1; l < dev->link[0].info->regmap->gtl->num + 1; l++)
ddb_gtl_init_link(dev, l); ddb_gtl_init_link(dev, l);
@ -4973,7 +4957,7 @@ static void tempmon_setfan(struct ddb_link *link)
if ((ddblreadl(link, TEMPMON_CONTROL) & if ((ddblreadl(link, TEMPMON_CONTROL) &
TEMPMON_CONTROL_OVERTEMP) != 0) { TEMPMON_CONTROL_OVERTEMP) != 0) {
dev_info(link->dev->dev, "Over temperature condition\n"); dev_info(link->dev->dev, "Over temperature condition\n");
link->OverTemperatureError = 1; link->over_temperature_error = 1;
} }
temp = (ddblreadl(link, TEMPMON_SENSOR0) >> 8) & 0xFF; temp = (ddblreadl(link, TEMPMON_SENSOR0) >> 8) & 0xFF;
if (temp & 0x80) if (temp & 0x80)
@ -4998,24 +4982,23 @@ static void tempmon_setfan(struct ddb_link *link)
ddblwritel(link, (pwm << 8), TEMPMON_FANCONTROL); ddblwritel(link, (pwm << 8), TEMPMON_FANCONTROL);
} }
static void temp_handler(unsigned long data) static void temp_handler(unsigned long data)
{ {
struct ddb_link *link = (struct ddb_link *) data; struct ddb_link *link = (struct ddb_link *)data;
spin_lock(&link->temp_lock); spin_lock(&link->temp_lock);
tempmon_setfan(link); tempmon_setfan(link);
spin_unlock(&link->temp_lock); spin_unlock(&link->temp_lock);
} }
static int tempmon_init(struct ddb_link *link, int FirstTime) static int tempmon_init(struct ddb_link *link, int first_time)
{ {
struct ddb *dev = link->dev; struct ddb *dev = link->dev;
int status = 0; int status = 0;
u32 l = link->nr; u32 l = link->nr;
spin_lock_irq(&link->temp_lock); spin_lock_irq(&link->temp_lock);
if (FirstTime) { if (first_time) {
static u8 temperature_table[11] = { static u8 temperature_table[11] = {
30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80}; 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80};
@ -5029,10 +5012,10 @@ static int tempmon_init(struct ddb_link *link, int FirstTime)
TEMPMON_CONTROL); TEMPMON_CONTROL);
ddblwritel(link, (3 << 8), TEMPMON_FANCONTROL); ddblwritel(link, (3 << 8), TEMPMON_FANCONTROL);
link->OverTemperatureError = link->over_temperature_error =
((ddblreadl(link, TEMPMON_CONTROL) & ((ddblreadl(link, TEMPMON_CONTROL) &
TEMPMON_CONTROL_OVERTEMP) != 0); TEMPMON_CONTROL_OVERTEMP) != 0);
if (link->OverTemperatureError) { if (link->over_temperature_error) {
dev_info(dev->dev, "Over temperature condition\n"); dev_info(dev->dev, "Over temperature condition\n");
status = -1; status = -1;
} }

18
ddbridge/ddbridge-hw.c
View File

@ -181,7 +181,6 @@ static struct ddb_regset octopro_gtl = {
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
static struct ddb_regmap octopus_map = { static struct ddb_regmap octopus_map = {
.irq_version = 1, .irq_version = 1,
.irq_base_i2c = 0, .irq_base_i2c = 0,
@ -259,7 +258,6 @@ static struct ddb_regmap octopus_sdr_map = {
.channel = &octopus_mod_2_channel, .channel = &octopus_mod_2_channel,
}; };
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -361,7 +359,7 @@ static struct ddb_info ddb_ctv7 = {
.board_control_2 = 4, .board_control_2 = 4,
}; };
static struct ddb_info ddb_satixS2v3 = { static struct ddb_info ddb_satixs2v3 = {
.type = DDB_OCTOPUS, .type = DDB_OCTOPUS,
.name = "Mystique SaTiX-S2 V3 DVB adapter", .name = "Mystique SaTiX-S2 V3 DVB adapter",
.regmap = &octopus_map, .regmap = &octopus_map,
@ -481,7 +479,6 @@ static struct ddb_info ddb_octopro = {
.mdio_num = 1, .mdio_num = 1,
}; };
static struct ddb_info ddb_s2_48 = { static struct ddb_info ddb_s2_48 = {
.type = DDB_OCTOPUS_MAX, .type = DDB_OCTOPUS_MAX,
.name = "Digital Devices MAX S8 4/8", .name = "Digital Devices MAX S8 4/8",
@ -552,7 +549,6 @@ static struct ddb_info ddb_c2t2i_8 = {
.tempmon_irq = 24, .tempmon_irq = 24,
}; };
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -565,7 +561,6 @@ static struct ddb_regmap octopus_net_map = {
.output = &octopus_output, .output = &octopus_output,
}; };
static struct ddb_regset octopus_gtl = { static struct ddb_regset octopus_gtl = {
.base = 0x180, .base = 0x180,
.num = 0x01, .num = 0x01,
@ -614,7 +609,6 @@ static struct ddb_info ddb_octonet_gtl = {
.con_clock = 1, .con_clock = 1,
}; };
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
@ -632,7 +626,7 @@ struct ddb_device_id {
.device = _device, \ .device = _device, \
.subvendor = 0xdd01, \ .subvendor = 0xdd01, \
.subdevice = _subdevice, \ .subdevice = _subdevice, \
.info = &_info } .info = &(_info) }
static struct ddb_device_id ddb_device_ids[] = { static struct ddb_device_id ddb_device_ids[] = {
/* OctopusNet */ /* OctopusNet */
@ -652,7 +646,7 @@ static struct ddb_device_id ddb_device_ids[] = {
DDB_DEVID(0x0006, 0x0022, ddb_v7), DDB_DEVID(0x0006, 0x0022, ddb_v7),
DDB_DEVID(0x0006, 0x0024, ddb_v7a), DDB_DEVID(0x0006, 0x0024, ddb_v7a),
DDB_DEVID(0x0003, 0x0030, ddb_dvbct), DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
DDB_DEVID(0x0003, 0xdb03, ddb_satixS2v3), DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3),
DDB_DEVID(0x0006, 0x0031, ddb_ctv7), DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
DDB_DEVID(0x0006, 0x0032, ddb_ctv7), DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
DDB_DEVID(0x0006, 0x0033, ddb_ctv7), DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
@ -685,13 +679,13 @@ static struct ddb_device_id ddb_device_ids[] = {
}; };
struct ddb_info *get_ddb_info(u16 vendor, u16 device, struct ddb_info *get_ddb_info(u16 vendor, u16 device,
u16 subvendor, u16 subdevice) u16 subvendor, u16 subdevice)
{ {
int i; int i;
for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) { for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
struct ddb_device_id *id = &ddb_device_ids[i]; struct ddb_device_id *id = &ddb_device_ids[i];
if (vendor == id->vendor && if (vendor == id->vendor &&
device == id->device && device == id->device &&
subvendor == id->subvendor && subvendor == id->subvendor &&

13
ddbridge/ddbridge-i2c.c
View File

@ -71,7 +71,7 @@ static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd)
static int ddb_i2c_master_xfer(struct i2c_adapter *adapter, static int ddb_i2c_master_xfer(struct i2c_adapter *adapter,
struct i2c_msg msg[], int num) struct i2c_msg msg[], int num)
{ {
struct ddb_i2c *i2c = (struct ddb_i2c *) i2c_get_adapdata(adapter); struct ddb_i2c *i2c = (struct ddb_i2c *)i2c_get_adapdata(adapter);
struct ddb *dev = i2c->dev; struct ddb *dev = i2c->dev;
u8 addr = 0; u8 addr = 0;
@ -139,7 +139,7 @@ void ddb_i2c_release(struct ddb *dev)
static void i2c_handler(unsigned long priv) static void i2c_handler(unsigned long priv)
{ {
struct ddb_i2c *i2c = (struct ddb_i2c *) priv; struct ddb_i2c *i2c = (struct ddb_i2c *)priv;
complete(&i2c->completion); complete(&i2c->completion);
} }
@ -165,7 +165,7 @@ static int ddb_i2c_add(struct ddb *dev, struct ddb_i2c *i2c,
adap = &i2c->adap; adap = &i2c->adap;
i2c_set_adapdata(adap, i2c); i2c_set_adapdata(adap, i2c);
#ifdef I2C_ADAP_CLASS_TV_DIGITAL #ifdef I2C_ADAP_CLASS_TV_DIGITAL
adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG; adap->class = I2C_ADAP_CLASS_TV_DIGITAL | I2C_CLASS_TV_ANALOG;
#else #else
#ifdef I2C_CLASS_TV_ANALOG #ifdef I2C_CLASS_TV_ANALOG
adap->class = I2C_CLASS_TV_ANALOG; adap->class = I2C_CLASS_TV_ANALOG;
@ -174,7 +174,7 @@ static int ddb_i2c_add(struct ddb *dev, struct ddb_i2c *i2c,
snprintf(adap->name, I2C_NAME_SIZE, "ddbridge_%02x.%x.%x", snprintf(adap->name, I2C_NAME_SIZE, "ddbridge_%02x.%x.%x",
dev->nr, i2c->link, i); dev->nr, i2c->link, i);
adap->algo = &ddb_i2c_algo; adap->algo = &ddb_i2c_algo;
adap->algo_data = (void *) i2c; adap->algo_data = (void *)i2c;
adap->dev.parent = dev->dev; adap->dev.parent = dev->dev;
return i2c_add_adapter(adap); return i2c_add_adapter(adap);
} }
@ -198,7 +198,7 @@ int ddb_i2c_init(struct ddb *dev)
if (!(dev->link[l].info->i2c_mask & (1 << i))) if (!(dev->link[l].info->i2c_mask & (1 << i)))
continue; continue;
i2c = &dev->i2c[num]; i2c = &dev->i2c[num];
dev->handler_data[l][i + base] = (unsigned long) i2c; dev->handler_data[l][i + base] = (unsigned long)i2c;
dev->handler[l][i + base] = i2c_handler; dev->handler[l][i + base] = i2c_handler;
stat = ddb_i2c_add(dev, i2c, regmap, l, i, num); stat = ddb_i2c_add(dev, i2c, regmap, l, i, num);
if (stat) if (stat)
@ -212,8 +212,9 @@ int ddb_i2c_init(struct ddb *dev)
adap = &i2c->adap; adap = &i2c->adap;
i2c_del_adapter(adap); i2c_del_adapter(adap);
} }
} else } else {
dev->i2c_num = num; dev->i2c_num = num;
}
return stat; return stat;
} }

15
ddbridge/ddbridge-io.c
View File

@ -39,7 +39,7 @@ u32 ddblreadl(struct ddb_link *link, u32 adr)
spin_unlock_irqrestore(&link->lock, flags); spin_unlock_irqrestore(&link->lock, flags);
return val; return val;
} }
return readl((char *) (link->dev->regs + (adr))); return readl((char *)(link->dev->regs + (adr)));
} }
void ddblwritel(struct ddb_link *link, u32 val, u32 adr) void ddblwritel(struct ddb_link *link, u32 val, u32 adr)
@ -55,7 +55,7 @@ void ddblwritel(struct ddb_link *link, u32 val, u32 adr)
spin_unlock_irqrestore(&link->lock, flags); spin_unlock_irqrestore(&link->lock, flags);
return; return;
} }
writel(val, (char *) (link->dev->regs + (adr))); writel(val, (char *)(link->dev->regs + (adr)));
} }
u32 ddbreadl(struct ddb *dev, u32 adr) u32 ddbreadl(struct ddb *dev, u32 adr)
@ -74,7 +74,7 @@ u32 ddbreadl(struct ddb *dev, u32 adr)
spin_unlock_irqrestore(&link->lock, flags); spin_unlock_irqrestore(&link->lock, flags);
return val; return val;
} }
return readl((char *) (dev->regs + (adr))); return readl((char *)(dev->regs + (adr)));
} }
void ddbwritel(struct ddb *dev, u32 val, u32 adr) void ddbwritel(struct ddb *dev, u32 val, u32 adr)
@ -92,7 +92,7 @@ void ddbwritel(struct ddb *dev, u32 val, u32 adr)
spin_unlock_irqrestore(&link->lock, flags); spin_unlock_irqrestore(&link->lock, flags);
return; return;
} }
writel(val, (char *) (dev->regs + (adr))); writel(val, (char *)(dev->regs + (adr)));
} }
void gtlcpyto(struct ddb *dev, u32 adr, const u8 *buf, void gtlcpyto(struct ddb *dev, u32 adr, const u8 *buf,
@ -167,15 +167,12 @@ void ddbcpyto(struct ddb *dev, u32 adr, void *src, long count)
{ {
if (unlikely(adr & 0xf0000000)) if (unlikely(adr & 0xf0000000))
return gtlcpyto(dev, adr, src, count); return gtlcpyto(dev, adr, src, count);
return memcpy_toio((char *) (dev->regs + adr), src, count); return memcpy_toio((char *)(dev->regs + adr), src, count);
} }
void ddbcpyfrom(struct ddb *dev, void *dst, u32 adr, long count) void ddbcpyfrom(struct ddb *dev, void *dst, u32 adr, long count)
{ {
if (unlikely(adr & 0xf0000000)) if (unlikely(adr & 0xf0000000))
return gtlcpyfrom(dev, dst, adr, count); return gtlcpyfrom(dev, dst, adr, count);
return memcpy_fromio(dst, (char *) (dev->regs + adr), count); return memcpy_fromio(dst, (char *)(dev->regs + adr), count);
} }

10
ddbridge/ddbridge-io.h
View File

@ -36,22 +36,22 @@ void ddbcpyfrom(struct ddb *dev, void *dst, u32 adr, long count);
static inline void ddbwriteb(struct ddb *dev, u32 val, u32 adr) static inline void ddbwriteb(struct ddb *dev, u32 val, u32 adr)
{ {
writeb(val, (char *) (dev->regs + (adr))); writeb(val, (char *)(dev->regs + (adr)));
} }
static inline u32 ddbreadb(struct ddb *dev, u32 adr) static inline u32 ddbreadb(struct ddb *dev, u32 adr)
{ {
return readb((char *) (dev->regs + (adr))); return readb((char *)(dev->regs + (adr)));
} }
static inline void ddbwritel0(struct ddb_link *link, u32 val, u32 adr) static inline void ddbwritel0(struct ddb_link *link, u32 val, u32 adr)
{ {
writel(val, (char *) (link->dev->regs + (adr))); writel(val, (char *)(link->dev->regs + (adr)));
} }
static inline u32 ddbreadl0(struct ddb_link *link, u32 adr) static inline u32 ddbreadl0(struct ddb_link *link, u32 adr)
{ {
return readl((char *) (link->dev->regs + (adr))); return readl((char *)(link->dev->regs + (adr)));
} }
#if 0 #if 0
@ -82,6 +82,6 @@ static inline void gtlw(struct ddb_link *link)
#endif #endif
#define ddbmemset(_dev, _adr, _val, _count) \ #define ddbmemset(_dev, _adr, _val, _count) \
memset_io((char *) (_dev->regs + (_adr)), (_val), (_count)) memset_io((char *)((_dev)->regs + (_adr)), (_val), (_count))
#endif #endif

22
ddbridge/ddbridge-main.c
View File

@ -68,7 +68,7 @@ static void __devexit ddb_irq_exit(struct ddb *dev)
static void __devexit ddb_remove(struct pci_dev *pdev) static void __devexit ddb_remove(struct pci_dev *pdev)
{ {
struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); struct ddb *dev = (struct ddb *)pci_get_drvdata(pdev);
ddb_device_destroy(dev); ddb_device_destroy(dev);
ddb_nsd_detach(dev); ddb_nsd_detach(dev);
@ -107,9 +107,9 @@ static int __devinit ddb_irq_msi(struct ddb *dev, int nr)
dev->msi = stat; dev->msi = stat;
dev_info(dev->dev, "using %d MSI interrupt(s)\n", dev_info(dev->dev, "using %d MSI interrupt(s)\n",
dev->msi); dev->msi);
} else } else {
dev_info(dev->dev, "MSI not available.\n"); dev_info(dev->dev, "MSI not available.\n");
}
#else #else
stat = pci_enable_msi_block(dev->pdev, nr); stat = pci_enable_msi_block(dev->pdev, nr);
if (stat == 0) { if (stat == 0) {
@ -148,7 +148,7 @@ static int __devinit ddb_irq_init2(struct ddb *dev)
irq_flag = 0; irq_flag = 0;
stat = request_irq(dev->pdev->irq, irq_handler_v2, stat = request_irq(dev->pdev->irq, irq_handler_v2,
irq_flag, "ddbridge", (void *) dev); irq_flag, "ddbridge", (void *)dev);
if (stat < 0) if (stat < 0)
return stat; return stat;
@ -186,11 +186,11 @@ static int __devinit ddb_irq_init(struct ddb *dev)
irq_flag = 0; irq_flag = 0;
if (dev->msi == 2) { if (dev->msi == 2) {
stat = request_irq(dev->pdev->irq, irq_handler0, stat = request_irq(dev->pdev->irq, irq_handler0,
irq_flag, "ddbridge", (void *) dev); irq_flag, "ddbridge", (void *)dev);
if (stat < 0) if (stat < 0)
return stat; return stat;
stat = request_irq(dev->pdev->irq + 1, irq_handler1, stat = request_irq(dev->pdev->irq + 1, irq_handler1,
irq_flag, "ddbridge", (void *) dev); irq_flag, "ddbridge", (void *)dev);
if (stat < 0) { if (stat < 0) {
free_irq(dev->pdev->irq, dev); free_irq(dev->pdev->irq, dev);
return stat; return stat;
@ -200,10 +200,10 @@ static int __devinit ddb_irq_init(struct ddb *dev)
stat = request_threaded_irq(dev->pdev->irq, irq_handler, stat = request_threaded_irq(dev->pdev->irq, irq_handler,
irq_thread, irq_thread,
irq_flag, irq_flag,
"ddbridge", (void *) dev); "ddbridge", (void *)dev);
#else #else
stat = request_irq(dev->pdev->irq, irq_handler, stat = request_irq(dev->pdev->irq, irq_handler,
irq_flag, "ddbridge", (void *) dev); irq_flag, "ddbridge", (void *)dev);
#endif #endif
if (stat < 0) if (stat < 0)
return stat; return stat;
@ -234,8 +234,8 @@ static int __devinit ddb_probe(struct pci_dev *pdev,
if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
return -ENODEV; return -ENODEV;
dev = vzalloc(sizeof(struct ddb)); dev = vzalloc(sizeof(*dev));
if (dev == NULL) if (!dev)
return -ENOMEM; return -ENOMEM;
mutex_init(&dev->mutex); mutex_init(&dev->mutex);
@ -358,7 +358,7 @@ static __init int module_init_ddbridge(void)
if (ddb_class_create() < 0) if (ddb_class_create() < 0)
return -1; return -1;
ddb_wq = create_workqueue("ddbridge"); ddb_wq = create_workqueue("ddbridge");
if (ddb_wq == NULL) if (!ddb_wq)
goto exit1; goto exit1;
stat = pci_register_driver(&ddb_pci_driver); stat = pci_register_driver(&ddb_pci_driver);
if (stat < 0) if (stat < 0)

23
ddbridge/ddbridge-ns.c
View File

@ -60,7 +60,7 @@ static u16 calc_pcs16(struct dvb_ns_params *p, int ipv)
static void ns_free(struct dvbnss *nss) static void ns_free(struct dvbnss *nss)
{ {
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
@ -97,7 +97,7 @@ static int ns_set_pids(struct dvbnss *nss)
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
if (dev->link[0].ids.devid == 0x0301dd01) { if (dev->link[0].ids.devid == 0x0301dd01) {
u32 sys = 0; u32 sys = 0;
@ -115,8 +115,9 @@ static int ns_set_pids(struct dvbnss *nss)
/* disable unused pids */ /* disable unused pids */
for (; j < 5; j++) for (; j < 5; j++)
ddbwritel(dev, 0, PID_FILTER_PID(dns->nr, j)); ddbwritel(dev, 0, PID_FILTER_PID(dns->nr, j));
} else } else {
ddbcpyto(dev, STREAM_PIDS(dns->nr), nss->pids, 0x400); ddbcpyto(dev, STREAM_PIDS(dns->nr), nss->pids, 0x400);
}
return 0; return 0;
} }
@ -125,7 +126,7 @@ static int ns_set_pid(struct dvbnss *nss, u16 pid)
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
u16 byte = (pid & 0x1fff) >> 3; u16 byte = (pid & 0x1fff) >> 3;
u8 bit = 1 << (pid & 7); u8 bit = 1 << (pid & 7);
u32 off = STREAM_PIDS(dns->nr); u32 off = STREAM_PIDS(dns->nr);
@ -184,7 +185,7 @@ static int ns_set_ci(struct dvbnss *nss, u8 ci)
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
int ciport; int ciport;
if (ci == 255) { if (ci == 255) {
@ -244,7 +245,7 @@ static int ns_set_rtcp_msg(struct dvbnss *nss, u8 *msg, u32 len)
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
u32 off = STREAM_PACKET_ADR(dns->nr); u32 off = STREAM_PACKET_ADR(dns->nr);
u32 coff = 96; u32 coff = 96;
u16 wlen; u16 wlen;
@ -368,7 +369,7 @@ static u32 set_nsbuf(struct dvb_ns_params *p, u8 *buf,
static int ns_set_ts_packets(struct dvbnss *nss, u8 *buf, u32 len) static int ns_set_ts_packets(struct dvbnss *nss, u8 *buf, u32 len)
{ {
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
@ -385,7 +386,7 @@ static int ns_set_ts_packets(struct dvbnss *nss, u8 *buf, u32 len)
static int ns_insert_ts_packets(struct dvbnss *nss, u8 count) static int ns_insert_ts_packets(struct dvbnss *nss, u8 count)
{ {
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
@ -407,7 +408,7 @@ static int ns_set_net(struct dvbnss *nss)
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
struct dvb_ns_params *p = &nss->params; struct dvb_ns_params *p = &nss->params;
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
u32 off = STREAM_PACKET_ADR(dns->nr); u32 off = STREAM_PACKET_ADR(dns->nr);
u32 coff = 96; u32 coff = 96;
@ -426,7 +427,7 @@ static int ns_set_net(struct dvbnss *nss)
static int ns_start(struct dvbnss *nss) static int ns_start(struct dvbnss *nss)
{ {
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;
@ -450,7 +451,7 @@ static int ns_start(struct dvbnss *nss)
static int ns_stop(struct dvbnss *nss) static int ns_stop(struct dvbnss *nss)
{ {
struct ddb_ns *dns = (struct ddb_ns *) nss->priv; struct ddb_ns *dns = (struct ddb_ns *)nss->priv;
struct dvb_netstream *ns = nss->ns; struct dvb_netstream *ns = nss->ns;
struct ddb_input *input = ns->priv; struct ddb_input *input = ns->priv;
struct ddb *dev = input->port->dev; struct ddb *dev = input->port->dev;

66
ddbridge/ddbridge-regs.h
View File

@ -104,7 +104,6 @@
#define INTMASK_TSOUTPUT3 (0x00040000) #define INTMASK_TSOUTPUT3 (0x00040000)
#define INTMASK_TSOUTPUT4 (0x00080000) #define INTMASK_TSOUTPUT4 (0x00080000)
#define INTERRUPT_V2_CONTROL (INTERRUPT_BASE + 0x00) #define INTERRUPT_V2_CONTROL (INTERRUPT_BASE + 0x00)
#define INTERRUPT_V2_ENABLE_1 (INTERRUPT_BASE + 0x04) #define INTERRUPT_V2_ENABLE_1 (INTERRUPT_BASE + 0x04)
#define INTERRUPT_V2_ENABLE_2 (INTERRUPT_BASE + 0x08) #define INTERRUPT_V2_ENABLE_2 (INTERRUPT_BASE + 0x08)
@ -123,9 +122,6 @@
#define INTERRUPT_V2_STATUS_6 (INTERRUPT_BASE + 0x38) #define INTERRUPT_V2_STATUS_6 (INTERRUPT_BASE + 0x38)
#define INTERRUPT_V2_STATUS_7 (INTERRUPT_BASE + 0x3c) #define INTERRUPT_V2_STATUS_7 (INTERRUPT_BASE + 0x3c)
/* Modulator registers */ /* Modulator registers */
/* Clock Generator ( Sil598 @ 0xAA I2c ) */ /* Clock Generator ( Sil598 @ 0xAA I2c ) */
@ -138,8 +134,8 @@
/* DAC ( AD9781/AD9783 SPI ) */ /* DAC ( AD9781/AD9783 SPI ) */
#define DAC_BASE (0x090) #define DAC_BASE (0x090)
#define DAC_CONTROL (DAC_BASE) #define DAC_CONTROL (DAC_BASE)
#define DAC_WRITE_DATA (DAC_BASE+4) #define DAC_WRITE_DATA (DAC_BASE + 4)
#define DAC_READ_DATA (DAC_BASE+8) #define DAC_READ_DATA (DAC_BASE + 8)
#define DAC_CONTROL_INSTRUCTION_REG (0xFF) #define DAC_CONTROL_INSTRUCTION_REG (0xFF)
#define DAC_CONTROL_STARTIO (0x100) #define DAC_CONTROL_STARTIO (0x100)
@ -154,8 +150,7 @@
#define TEMPMON_CONTROL_INTENABLE (0x00000004) #define TEMPMON_CONTROL_INTENABLE (0x00000004)
#define TEMPMON_CONTROL_OVERTEMP (0x00008000) #define TEMPMON_CONTROL_OVERTEMP (0x00008000)
/* Temperature in C x 256 */
/* SHORT Temperature in °C x 256 */
#define TEMPMON_CORE (TEMPMON_BASE + 0x04) #define TEMPMON_CORE (TEMPMON_BASE + 0x04)
#define TEMPMON_SENSOR0 (TEMPMON_BASE + 0x04) #define TEMPMON_SENSOR0 (TEMPMON_BASE + 0x04)
#define TEMPMON_SENSOR1 (TEMPMON_BASE + 0x08) #define TEMPMON_SENSOR1 (TEMPMON_BASE + 0x08)
@ -171,22 +166,22 @@
* ( 1x LM75A @ 0x90, 1x ADM1032 @ 0x9A ) * ( 1x LM75A @ 0x90, 1x ADM1032 @ 0x9A )
*/ */
/* Temperature in °C x 256 (ADM1032 ext) */ /* Temperature in C x 256 (ADM1032 ext) */
#define TEMPMON1_CORE (TEMPMON_SENSOR0) #define TEMPMON1_CORE (TEMPMON_SENSOR0)
/* Temperature in °C x 256 (LM75A 0x90) */ /* Temperature in C x 256 (LM75A 0x90) */
#define TEMPMON1_SENSOR1 (TEMPMON_BASE + 0x08) #define TEMPMON1_SENSOR1 (TEMPMON_BASE + 0x08)
/* Temperature in °C x 256 (LM75A 0x92 or ADM1032 Int) */ /* Temperature in C x 256 (LM75A 0x92 or ADM1032 Int) */
#define TEMPMON1_SENSOR2 (TEMPMON_BASE + 0x0C) #define TEMPMON1_SENSOR2 (TEMPMON_BASE + 0x0C)
/* V2 Temperature Monitor 2 ADM1032 */ /* V2 Temperature Monitor 2 ADM1032 */
/* Temperature in °C x 256 (ADM1032 int) */ /* Temperature in C x 256 (ADM1032 int) */
#define TEMPMON2_BOARD (TEMPMON_SENSOR0) #define TEMPMON2_BOARD (TEMPMON_SENSOR0)
/* Temperature in °C x 256 (ADM1032 ext) */ /* Temperature in C x 256 (ADM1032 ext) */
#define TEMPMON2_FPGACORE (TEMPMON_SENSOR1) #define TEMPMON2_FPGACORE (TEMPMON_SENSOR1)
/* Temperature in °C x 256 (ADM1032 ext) */ /* Temperature in C x 256 (ADM1032 ext) */
#define TEMPMON2_QAMCORE (TEMPMON_SENSOR2) #define TEMPMON2_QAMCORE (TEMPMON_SENSOR2)
/* SHORT Temperature in °C x 256 (ADM1032 ext) */ /* SHORT Temperature in C x 256 (ADM1032 ext) */
#define TEMPMON2_DACCORE (TEMPMON_SENSOR2) #define TEMPMON2_DACCORE (TEMPMON_SENSOR2)
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
@ -206,7 +201,6 @@
#define I2C_SPEED_77 (0x19181919) #define I2C_SPEED_77 (0x19181919)
#define I2C_SPEED_50 (0x27262727) #define I2C_SPEED_50 (0x27262727)
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
/* DMA Controller */ /* DMA Controller */
@ -226,18 +220,16 @@
#define DMA_DIAG_WAITOVERFLOWCOUNTER (0x38) #define DMA_DIAG_WAITOVERFLOWCOUNTER (0x38)
#define DMA_DIAG_WAITCOUNTER (0x3C) #define DMA_DIAG_WAITCOUNTER (0x3C)
#define TS_CONTROL(_io) (_io->regs + 0x00) #define TS_CONTROL(_io) ((_io)->regs + 0x00)
#define TS_CONTROL2(_io) (_io->regs + 0x04) #define TS_CONTROL2(_io) ((_io)->regs + 0x04)
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
/* DMA Buffer */ /* DMA Buffer */
#define DMA_BUFFER_CONTROL(_dma) (_dma->regs + 0x00) #define DMA_BUFFER_CONTROL(_dma) ((_dma)->regs + 0x00)
#define DMA_BUFFER_ACK(_dma) (_dma->regs + 0x04) #define DMA_BUFFER_ACK(_dma) ((_dma)->regs + 0x04)
#define DMA_BUFFER_CURRENT(_dma) (_dma->regs + 0x08) #define DMA_BUFFER_CURRENT(_dma) ((_dma)->regs + 0x08)
#define DMA_BUFFER_SIZE(_dma) (_dma->regs + 0x0c) #define DMA_BUFFER_SIZE(_dma) ((_dma)->regs + 0x0c)
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
@ -253,8 +245,8 @@
#define LNB_CMD_DISEQC 6 #define LNB_CMD_DISEQC 6
#define LNB_CMD_SCIF 7 #define LNB_CMD_SCIF 7
#define LNB_BUSY (1ULL << 4) #define LNB_BUSY BIT_ULL(4)
#define LNB_TONE (1ULL << 15) #define LNB_TONE BIT_ULL(15)
#define LNB_STATUS(i) (LNB_BASE + (i) * 0x20 + 0x04) #define LNB_STATUS(i) (LNB_BASE + (i) * 0x20 + 0x04)
#define LNB_VOLTAGE(i) (LNB_BASE + (i) * 0x20 + 0x08) #define LNB_VOLTAGE(i) (LNB_BASE + (i) * 0x20 + 0x08)
@ -300,7 +292,7 @@
#define CI_BUFFER_BASE (0x3000) #define CI_BUFFER_BASE (0x3000)
#define CI_BUFFER_SIZE (0x0800) #define CI_BUFFER_SIZE (0x0800)
#define CI_BLOCKIO_BUFFER_SIZE (CI_BUFFER_SIZE/2) #define CI_BLOCKIO_BUFFER_SIZE (CI_BUFFER_SIZE / 2)
#define CI_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE) #define CI_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE)
#define CI_BLOCKIO_RECEIVE_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE) #define CI_BLOCKIO_RECEIVE_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE)
@ -369,7 +361,6 @@
#define FSM_STATUS_READY (0x00010000) #define FSM_STATUS_READY (0x00010000)
#define FSM_STATUS_QAMREADY (0x00020000) #define FSM_STATUS_QAMREADY (0x00020000)
#define FSM_CAPACITY (FSM_BASE + 0x04) #define FSM_CAPACITY (FSM_BASE + 0x04)
#define FSM_CAPACITY_MAX (0x3F000000) #define FSM_CAPACITY_MAX (0x3F000000)
#define FSM_CAPACITY_CUR (0x003F0000) #define FSM_CAPACITY_CUR (0x003F0000)
@ -386,7 +377,6 @@
#define FSM_GAIN_N24 (0x00000029) #define FSM_GAIN_N24 (0x00000029)
#define FSM_GAIN_N96 (0x00000011) #define FSM_GAIN_N96 (0x00000011)
/* Attenuator/VGA */ /* Attenuator/VGA */
#define RF_ATTENUATOR (0xD8) #define RF_ATTENUATOR (0xD8)
@ -408,7 +398,6 @@
#define RF_VGA_GAIN_MAX (200) #define RF_VGA_GAIN_MAX (200)
/* V1 only */ /* V1 only */
#define RF_POWER (0xE0) #define RF_POWER (0xE0)
@ -421,7 +410,6 @@
#define RF_POWER_CONTROL_VALIDMASK (0x00000700) #define RF_POWER_CONTROL_VALIDMASK (0x00000700)
#define RF_POWER_CONTROL_VALID (0x00000500) #define RF_POWER_CONTROL_VALID (0x00000500)
/* /*
* Output control * Output control
*/ */
@ -453,14 +441,13 @@
#define IQOUTPUT_CONTROL_ENABLE_PEAK (0x00000008) #define IQOUTPUT_CONTROL_ENABLE_PEAK (0x00000008)
#define IQOUTPUT_CONTROL_BYPASS_EQUALIZER (0x00000010) #define IQOUTPUT_CONTROL_BYPASS_EQUALIZER (0x00000010)
/* Modulator Base V1 */ /* Modulator Base V1 */
#define MODULATOR_BASE (0x200) #define MODULATOR_BASE (0x200)
#define MODULATOR_CONTROL (MODULATOR_BASE) #define MODULATOR_CONTROL (MODULATOR_BASE)
#define MODULATOR_IQTABLE_END (MODULATOR_BASE+4) #define MODULATOR_IQTABLE_END (MODULATOR_BASE + 4)
#define MODULATOR_IQTABLE_INDEX (MODULATOR_BASE+8) #define MODULATOR_IQTABLE_INDEX (MODULATOR_BASE + 8)
#define MODULATOR_IQTABLE_DATA (MODULATOR_BASE+12) #define MODULATOR_IQTABLE_DATA (MODULATOR_BASE + 12)
#define MODULATOR_IQTABLE_INDEX_CHANNEL_MASK (0x000F0000) #define MODULATOR_IQTABLE_INDEX_CHANNEL_MASK (0x000F0000)
#define MODULATOR_IQTABLE_INDEX_IQ_MASK (0x00008000) #define MODULATOR_IQTABLE_INDEX_IQ_MASK (0x00008000)
@ -469,7 +456,6 @@
#define MODULATOR_IQTABLE_INDEX_SEL_Q (MODULATOR_IQTABLE_INDEX_IQ_MASK) #define MODULATOR_IQTABLE_INDEX_SEL_Q (MODULATOR_IQTABLE_INDEX_IQ_MASK)
#define MODULATOR_IQTABLE_SIZE (2048) #define MODULATOR_IQTABLE_SIZE (2048)
/* Modulator Channels */ /* Modulator Channels */
#define CHANNEL_BASE dev->link[0].info->regmap->channel->base #define CHANNEL_BASE dev->link[0].info->regmap->channel->base
@ -521,12 +507,11 @@
#define CHANNEL_SETTINGS2_OUTPUT_MASK (0x0000007F) #define CHANNEL_SETTINGS2_OUTPUT_MASK (0x0000007F)
#define KFLF_MAX (0x07FFFFFFUL) #define KFLF_MAX (0x07FFFFFFUL)
#define KF_INIT(Symbolrate) (Symbolrate) #define KF_INIT(_symbol_rate) (_symbol_rate)
#define LF_INIT(Symbolrate) (9000000UL) #define LF_INIT(_symbol_rate) (9000000UL)
#define MIN_SYMBOLRATE (1000000) #define MIN_SYMBOLRATE (1000000)
#define MAX_SYMBOLRATE (7100000) #define MAX_SYMBOLRATE (7100000)
/* OCTONET */ /* OCTONET */
#define ETHER_BASE (0x100) #define ETHER_BASE (0x100)
@ -563,8 +548,6 @@
#define PID_FILTER_SYSTEM_PIDS(i) (PID_FILTER_BASE + (i) * 0x20) #define PID_FILTER_SYSTEM_PIDS(i) (PID_FILTER_BASE + (i) * 0x20)
#define PID_FILTER_PID(i, j) (PID_FILTER_BASE + (i) * 0x20 + (j) * 4) #define PID_FILTER_PID(i, j) (PID_FILTER_BASE + (i) * 0x20 + (j) * 4)
/* V2 */ /* V2 */
/* MAX2871 same as DVB Modulator V2 */ /* MAX2871 same as DVB Modulator V2 */
@ -590,7 +573,6 @@
#define DMA_PCIE_LANES_MASK (0x00070000) #define DMA_PCIE_LANES_MASK (0x00070000)
/* Modulator Channels, partially compatible to DVB Modulator V1 */ /* Modulator Channels, partially compatible to DVB Modulator V1 */
#define SDR_CHANNEL_BASE (0x800) #define SDR_CHANNEL_BASE (0x800)

31
ddbridge/ddbridge.h
View File

@ -100,7 +100,7 @@
#define DDB_MAX_LINK 4 #define DDB_MAX_LINK 4
#define DDB_LINK_SHIFT 28 #define DDB_LINK_SHIFT 28
#define DDB_LINK_TAG(_x) (_x << DDB_LINK_SHIFT) #define DDB_LINK_TAG(_x) ((_x) << DDB_LINK_SHIFT)
struct ddb_regset { struct ddb_regset {
u32 base; u32 base;
@ -183,26 +183,25 @@ struct ddb_info {
#ifdef SMALL_DMA_BUFS #ifdef SMALL_DMA_BUFS
#define INPUT_DMA_BUFS 32 #define INPUT_DMA_BUFS 32
#define INPUT_DMA_SIZE (128*47*5) #define INPUT_DMA_SIZE (128 * 47 * 5)
#define INPUT_DMA_IRQ_DIV 1 #define INPUT_DMA_IRQ_DIV 1
#define OUTPUT_DMA_BUFS 32 #define OUTPUT_DMA_BUFS 32
#define OUTPUT_DMA_SIZE (128*47*5) #define OUTPUT_DMA_SIZE (128 * 47 * 5)
#define OUTPUT_DMA_IRQ_DIV 1 #define OUTPUT_DMA_IRQ_DIV 1
#else #else
#define INPUT_DMA_BUFS 8 #define INPUT_DMA_BUFS 8
#define INPUT_DMA_SIZE (128*47*21) #define INPUT_DMA_SIZE (128 * 47 * 21)
#define INPUT_DMA_IRQ_DIV 1 #define INPUT_DMA_IRQ_DIV 1
#define OUTPUT_DMA_BUFS 8 #define OUTPUT_DMA_BUFS 8
#define OUTPUT_DMA_SIZE (128*47*21) #define OUTPUT_DMA_SIZE (128 * 47 * 21)
#define OUTPUT_DMA_IRQ_DIV 1 #define OUTPUT_DMA_IRQ_DIV 1
#endif #endif
#define OUTPUT_DMA_BUFS_SDR 32 #define OUTPUT_DMA_BUFS_SDR 32
#define OUTPUT_DMA_SIZE_SDR (256*1024) #define OUTPUT_DMA_SIZE_SDR (256 * 1024)
#define OUTPUT_DMA_IRQ_DIV_SDR 1 #define OUTPUT_DMA_IRQ_DIV_SDR 1
struct ddb; struct ddb;
struct ddb_port; struct ddb_port;
@ -223,7 +222,7 @@ struct ddb_dma {
#else #else
struct tasklet_struct tasklet; struct tasklet_struct tasklet;
#endif #endif
spinlock_t lock; spinlock_t lock; /* DMA lock */
wait_queue_head_t wq; wait_queue_head_t wq;
int running; int running;
u32 stat; u32 stat;
@ -262,7 +261,6 @@ struct ddb_ci {
struct dvb_ca_en50221 en; struct dvb_ca_en50221 en;
struct ddb_port *port; struct ddb_port *port;
u32 nr; u32 nr;
struct mutex lock;
}; };
struct ddb_io { struct ddb_io {
@ -296,7 +294,7 @@ struct ddb_port {
u32 regs; u32 regs;
u32 lnr; u32 lnr;
struct ddb_i2c *i2c; struct ddb_i2c *i2c;
struct mutex i2c_gate_lock; struct mutex i2c_gate_lock; /* I2C access lock */
u32 class; u32 class;
#define DDB_PORT_NONE 0 #define DDB_PORT_NONE 0
#define DDB_PORT_CI 1 #define DDB_PORT_CI 1
@ -406,7 +404,7 @@ struct ddb_ns {
}; };
struct ddb_lnb { struct ddb_lnb {
struct mutex lock; struct mutex lock; /* lock lnb access */
u32 tone; u32 tone;
fe_sec_voltage_t oldvoltage[4]; fe_sec_voltage_t oldvoltage[4];
u32 voltage[4]; u32 voltage[4];
@ -419,14 +417,14 @@ struct ddb_link {
struct ddb_info *info; struct ddb_info *info;
u32 nr; u32 nr;
u32 regs; u32 regs;
spinlock_t lock; spinlock_t lock; /* lock link access */
struct mutex flash_mutex; struct mutex flash_mutex; /* lock flash access */
struct ddb_lnb lnb; struct ddb_lnb lnb;
struct tasklet_struct tasklet; struct tasklet_struct tasklet;
struct ddb_ids ids; struct ddb_ids ids;
spinlock_t temp_lock; spinlock_t temp_lock; /* lock temp chip access */
int OverTemperatureError; int over_temperature_error;
u8 temp_tab[11]; u8 temp_tab[11];
}; };
@ -468,7 +466,7 @@ struct ddb {
int ns_num; int ns_num;
struct ddb_ns ns[DDB_NS_MAX]; struct ddb_ns ns[DDB_NS_MAX];
int vlan; int vlan;
struct mutex mutex; struct mutex mutex; /* lock accces to global ddb array */
struct dvb_device *nsd_dev; struct dvb_device *nsd_dev;
u8 tsbuf[TS_CAPTURE_LEN]; u8 tsbuf[TS_CAPTURE_LEN];
@ -530,7 +528,6 @@ struct DDMOD_FLASH {
#define DDMOD_FLASH_MAGIC 0x5F564d5F #define DDMOD_FLASH_MAGIC 0x5F564d5F
int ddbridge_flashread(struct ddb *dev, u32 link, u8 *buf, u32 addr, u32 len); int ddbridge_flashread(struct ddb *dev, u32 link, u8 *buf, u32 addr, u32 len);
#define DDBRIDGE_VERSION "0.9.31" #define DDBRIDGE_VERSION "0.9.31"

17
ddbridge/octonet-main.c
View File

@ -52,7 +52,7 @@ static int __init octonet_probe(struct platform_device *pdev)
struct resource *regs; struct resource *regs;
int irq; int irq;
dev = vzalloc(sizeof(struct ddb)); dev = vzalloc(sizeof(*dev));
if (!dev) if (!dev)
return -ENOMEM; return -ENOMEM;
platform_set_drvdata(pdev, dev); platform_set_drvdata(pdev, dev);
@ -65,7 +65,7 @@ static int __init octonet_probe(struct platform_device *pdev)
return -ENXIO; return -ENXIO;
dev->regs_len = (regs->end - regs->start) + 1; dev->regs_len = (regs->end - regs->start) + 1;
dev_info(dev->dev, "regs_start=%08x regs_len=%08x\n", dev_info(dev->dev, "regs_start=%08x regs_len=%08x\n",
(u32) regs->start, (u32) dev->regs_len); (u32)regs->start, (u32)dev->regs_len);
dev->regs = ioremap(regs->start, dev->regs_len); dev->regs = ioremap(regs->start, dev->regs_len);
if (!dev->regs) { if (!dev->regs) {
@ -84,20 +84,9 @@ static int __init octonet_probe(struct platform_device *pdev)
dev->link[0].ids.subdevice = dev->link[0].ids.devid >> 16; dev->link[0].ids.subdevice = dev->link[0].ids.devid >> 16;
dev->link[0].dev = dev; dev->link[0].dev = dev;
#if 0
if (dev->link[0].ids.devid == 0x0300dd01)
dev->link[0].info = &ddb_octonet;
else if (dev->link[0].ids.devid == 0x0301dd01)
dev->link[0].info = &ddb_octonet_jse;
else if (dev->link[0].ids.devid == 0x0307dd01)
dev->link[0].info = &ddb_octonet_gtl;
else
dev->link[0].info = &ddb_octonet_tbd;
#else
dev->link[0].info = get_ddb_info(dev->link[0].ids.vendor, dev->link[0].info = get_ddb_info(dev->link[0].ids.vendor,
dev->link[0].ids.device, dev->link[0].ids.device,
0xdd01, 0xffff); 0xdd01, 0xffff);
#endif
dev_info(dev->dev, "DDBridge: HW %08x REGMAP %08x\n", dev_info(dev->dev, "DDBridge: HW %08x REGMAP %08x\n",
dev->link[0].ids.hwid, dev->link[0].ids.regmapid); dev->link[0].ids.hwid, dev->link[0].ids.regmapid);
dev_info(dev->dev, "DDBridge: MAC %08x DEVID %08x\n", dev_info(dev->dev, "DDBridge: MAC %08x DEVID %08x\n",
@ -113,7 +102,7 @@ static int __init octonet_probe(struct platform_device *pdev)
goto fail; goto fail;
if (request_irq(irq, irq_handler, if (request_irq(irq, irq_handler,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"octonet-dvb", (void *) dev) < 0) "octonet-dvb", (void *)dev) < 0)
goto fail; goto fail;
ddbwritel(dev, 0x0fffff0f, INTERRUPT_ENABLE); ddbwritel(dev, 0x0fffff0f, INTERRUPT_ENABLE);