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Commit 65bc2fe8 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Mauro Carvalho Chehab
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[media] cx88: convert it to use pr_foo() macros 

Instead of calling printk() directly, use pr_foo()
macros, as suggested at the Kernel's coding style.

Please notice that a conversion to dev_foo() is not trivial,
as several parts on this driver uses pr_cont().
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 3b0cb24f
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Showing with 311 additions and 343 deletions
drivers/media/pci/cx88/cx88-alsa.c
View file @ 65bc2fe8
...@@ -24,6 +24,9 @@ ...@@ -24,6 +24,9 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include "cx88-reg.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/device.h> #include <linux/device.h>
...@@ -42,18 +45,11 @@ ...@@ -42,18 +45,11 @@
#include <sound/tlv.h> #include <sound/tlv.h>
#include <media/i2c/wm8775.h> #include <media/i2c/wm8775.h>
#include "cx88.h"
#include "cx88-reg.h"
#define dprintk(level, fmt, arg...) do { \ #define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \ if (debug + 1 > level) \
printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg);\ printk(KERN_DEBUG pr_fmt("%s: alsa: " fmt), \
} while(0) chip->core->name, ##arg); \
} while (0)
#define dprintk_core(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg);\
} while(0)
/**************************************************************************** /****************************************************************************
Data type declarations - Can be moded to a header file later Data type declarations - Can be moded to a header file later
...@@ -230,12 +226,12 @@ static void cx8801_aud_irq(snd_cx88_card_t *chip) ...@@ -230,12 +226,12 @@ static void cx8801_aud_irq(snd_cx88_card_t *chip)
return; return;
cx_write(MO_AUD_INTSTAT, status); cx_write(MO_AUD_INTSTAT, status);
if (debug > 1 || (status & mask & ~0xff)) if (debug > 1 || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq aud", cx88_print_irqbits("irq aud",
cx88_aud_irqs, ARRAY_SIZE(cx88_aud_irqs), cx88_aud_irqs, ARRAY_SIZE(cx88_aud_irqs),
status, mask); status, mask);
/* risc op code error */ /* risc op code error */
if (status & AUD_INT_OPC_ERR) { if (status & AUD_INT_OPC_ERR) {
printk(KERN_WARNING "%s/1: Audio risc op code error\n",core->name); pr_warn("Audio risc op code error\n");
cx_clear(MO_AUD_DMACNTRL, 0x11); cx_clear(MO_AUD_DMACNTRL, 0x11);
cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH25]); cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH25]);
} }
...@@ -279,9 +275,7 @@ static irqreturn_t cx8801_irq(int irq, void *dev_id) ...@@ -279,9 +275,7 @@ static irqreturn_t cx8801_irq(int irq, void *dev_id)
} }
if (MAX_IRQ_LOOP == loop) { if (MAX_IRQ_LOOP == loop) {
printk(KERN_ERR pr_err("IRQ loop detected, disabling interrupts\n");
"%s/1: IRQ loop detected, disabling interrupts\n",
core->name);
cx_clear(MO_PCI_INTMSK, PCI_INT_AUDINT); cx_clear(MO_PCI_INTMSK, PCI_INT_AUDINT);
} }
...@@ -423,7 +417,7 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream) ...@@ -423,7 +417,7 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
int err; int err;
if (!chip) { if (!chip) {
printk(KERN_ERR "BUG: cx88 can't find device struct. Can't proceed with open\n"); pr_err("BUG: cx88 can't find device struct. Can't proceed with open\n");
return -ENODEV; return -ENODEV;
} }
......
drivers/media/pci/cx88/cx88-blackbird.c
View file @ 65bc2fe8
...@@ -26,6 +26,8 @@ ...@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/slab.h> #include <linux/slab.h>
...@@ -38,8 +40,6 @@ ...@@ -38,8 +40,6 @@
#include <media/v4l2-event.h> #include <media/v4l2-event.h>
#include <media/drv-intf/cx2341x.h> #include <media/drv-intf/cx2341x.h>
#include "cx88.h"
MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards"); MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards");
MODULE_AUTHOR("Jelle Foks <jelle@foks.us>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_AUTHOR("Jelle Foks <jelle@foks.us>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
...@@ -51,8 +51,9 @@ MODULE_PARM_DESC(debug,"enable debug messages [blackbird]"); ...@@ -51,8 +51,9 @@ MODULE_PARM_DESC(debug,"enable debug messages [blackbird]");
#define dprintk(level, fmt, arg...) do { \ #define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \ if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg); \ printk(KERN_DEBUG pr_fmt("%s: blackbird:" fmt), \
} while(0) __func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -1118,12 +1119,11 @@ static int blackbird_register_video(struct cx8802_dev *dev) ...@@ -1118,12 +1119,11 @@ static int blackbird_register_video(struct cx8802_dev *dev)
dev->mpeg_dev.queue = &dev->vb2_mpegq; dev->mpeg_dev.queue = &dev->vb2_mpegq;
err = video_register_device(&dev->mpeg_dev, VFL_TYPE_GRABBER, -1); err = video_register_device(&dev->mpeg_dev, VFL_TYPE_GRABBER, -1);
if (err < 0) { if (err < 0) {
printk(KERN_INFO "%s/2: can't register mpeg device\n", pr_info("can't register mpeg device\n");
dev->core->name);
return err; return err;
} }
printk(KERN_INFO "%s/2: registered device %s [mpeg]\n", pr_info("registered device %s [mpeg]\n",
dev->core->name, video_device_node_name(&dev->mpeg_dev)); video_device_node_name(&dev->mpeg_dev));
return 0; return 0;
} }
...@@ -1158,8 +1158,7 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv) ...@@ -1158,8 +1158,7 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv)
v4l2_ctrl_add_handler(&dev->cxhdl.hdl, &core->video_hdl, NULL); v4l2_ctrl_add_handler(&dev->cxhdl.hdl, &core->video_hdl, NULL);
/* blackbird stuff */ /* blackbird stuff */
printk("%s/2: cx23416 based mpeg encoder (blackbird reference design)\n", pr_info("cx23416 based mpeg encoder (blackbird reference design)\n");
core->name);
host_setup(dev->core); host_setup(dev->core);
blackbird_initialize_codec(dev); blackbird_initialize_codec(dev);
...@@ -1219,7 +1218,7 @@ static struct cx8802_driver cx8802_blackbird_driver = { ...@@ -1219,7 +1218,7 @@ static struct cx8802_driver cx8802_blackbird_driver = {
static int __init blackbird_init(void) static int __init blackbird_init(void)
{ {
printk(KERN_INFO "cx2388x blackbird driver version %s loaded\n", pr_info("cx2388x blackbird driver version %s loaded\n",
CX88_VERSION); CX88_VERSION);
return cx8802_register_driver(&cx8802_blackbird_driver); return cx8802_register_driver(&cx8802_blackbird_driver);
} }
......
drivers/media/pci/cx88/cx88-cards.c
View file @ 65bc2fe8
...@@ -20,16 +20,16 @@ ...@@ -20,16 +20,16 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include "tea5767.h"
#include "xc4000.h"
#include <linux/init.h> #include <linux/init.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/slab.h> #include <linux/slab.h>
#include "cx88.h"
#include "tea5767.h"
#include "xc4000.h"
static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET }; static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET }; static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
static unsigned int card[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET }; static unsigned int card[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
...@@ -50,19 +50,11 @@ static int disable_ir; ...@@ -50,19 +50,11 @@ static int disable_ir;
module_param(disable_ir, int, 0444); module_param(disable_ir, int, 0444);
MODULE_PARM_DESC(disable_ir, "Disable IR support"); MODULE_PARM_DESC(disable_ir, "Disable IR support");
#define info_printk(core, fmt, arg...) \
printk(KERN_INFO "%s: " fmt, core->name , ## arg)
#define warn_printk(core, fmt, arg...) \
printk(KERN_WARNING "%s: " fmt, core->name , ## arg)
#define err_printk(core, fmt, arg...) \
printk(KERN_ERR "%s: " fmt, core->name , ## arg)
#define dprintk(level,fmt, arg...) do { \ #define dprintk(level,fmt, arg...) do { \
if (cx88_core_debug >= level) \ if (cx88_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg); \ printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
} while(0) __func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -2829,7 +2821,7 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data) ...@@ -2829,7 +2821,7 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)
if (eeprom_data[4] != 0x7d || if (eeprom_data[4] != 0x7d ||
eeprom_data[5] != 0x10 || eeprom_data[5] != 0x10 ||
eeprom_data[7] != 0x66) { eeprom_data[7] != 0x66) {
warn_printk(core, "Leadtek eeprom invalid.\n"); pr_warn("Leadtek eeprom invalid.\n");
return; return;
} }
...@@ -2847,7 +2839,7 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data) ...@@ -2847,7 +2839,7 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)
break; break;
} }
info_printk(core, "Leadtek Winfast 2000XP Expert config: tuner=%d, eeprom[0]=0x%02x\n", pr_info("Leadtek Winfast 2000XP Expert config: tuner=%d, eeprom[0]=0x%02x\n",
core->board.tuner_type, eeprom_data[0]); core->board.tuner_type, eeprom_data[0]);
} }
...@@ -2904,12 +2896,11 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) ...@@ -2904,12 +2896,11 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
cx_set(MO_GP0_IO, 0x008989FF); cx_set(MO_GP0_IO, 0x008989FF);
break; break;
default: default:
warn_printk(core, "warning: unknown hauppauge model #%d\n", pr_warn("warning: unknown hauppauge model #%d\n", tv.model);
tv.model);
break; break;
} }
info_printk(core, "hauppauge eeprom: model=%d\n", tv.model); pr_info("hauppauge eeprom: model=%d\n", tv.model);
} }
/* ----------------------------------------------------------------------- */ /* ----------------------------------------------------------------------- */
...@@ -2955,7 +2946,7 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data) ...@@ -2955,7 +2946,7 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
const char *name = (eeprom_data[0x0d] < ARRAY_SIZE(gdi_tuner)) const char *name = (eeprom_data[0x0d] < ARRAY_SIZE(gdi_tuner))
? gdi_tuner[eeprom_data[0x0d]].name : NULL; ? gdi_tuner[eeprom_data[0x0d]].name : NULL;
info_printk(core, "GDI: tuner=%s\n", name ? name : "unknown"); pr_info("GDI: tuner=%s\n", name ? name : "unknown");
if (NULL == name) if (NULL == name)
return; return;
core->board.tuner_type = gdi_tuner[eeprom_data[0x0d]].id; core->board.tuner_type = gdi_tuner[eeprom_data[0x0d]].id;
...@@ -3106,7 +3097,7 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core) ...@@ -3106,7 +3097,7 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
msg.len = (i != 12 ? 5 : 2); msg.len = (i != 12 ? 5 : 2);
err = i2c_transfer(&core->i2c_adap, &msg, 1); err = i2c_transfer(&core->i2c_adap, &msg, 1);
if (err != 1) { if (err != 1) {
warn_printk(core, "dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n", pr_warn("dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n",
i, err); i, err);
return; return;
} }
...@@ -3229,14 +3220,14 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg) ...@@ -3229,14 +3220,14 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg)
struct cx88_core *core; struct cx88_core *core;
if (!i2c_algo) { if (!i2c_algo) {
printk(KERN_ERR "cx88: Error - i2c private data undefined.\n"); pr_err("Error - i2c private data undefined.\n");
return -EINVAL; return -EINVAL;
} }
core = i2c_algo->data; core = i2c_algo->data;
if (!core) { if (!core) {
printk(KERN_ERR "cx88: Error - device struct undefined.\n"); pr_err("Error - device struct undefined.\n");
return -EINVAL; return -EINVAL;
} }
...@@ -3254,7 +3245,7 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg) ...@@ -3254,7 +3245,7 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg)
dprintk(1, "Calling XC5000 callback\n"); dprintk(1, "Calling XC5000 callback\n");
return cx88_xc5000_tuner_callback(core, command, arg); return cx88_xc5000_tuner_callback(core, command, arg);
} }
err_printk(core, "Error: Calling callback for tuner %d\n", pr_err("Error: Calling callback for tuner %d\n",
core->board.tuner_type); core->board.tuner_type);
return -EINVAL; return -EINVAL;
} }
...@@ -3268,25 +3259,19 @@ static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci) ...@@ -3268,25 +3259,19 @@ static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
if (0 == pci->subsystem_vendor && if (0 == pci->subsystem_vendor &&
0 == pci->subsystem_device) { 0 == pci->subsystem_device) {
printk(KERN_ERR pr_err("Your board has no valid PCI Subsystem ID and thus can't\n");
"%s: Your board has no valid PCI Subsystem ID and thus can't\n" pr_err("be autodetected. Please pass card=<n> insmod option to\n");
"%s: be autodetected. Please pass card=<n> insmod option to\n" pr_err("workaround that. Redirect complaints to the vendor of\n");
"%s: workaround that. Redirect complaints to the vendor of\n" pr_err("the TV card\n");
"%s: the TV card. Best regards,\n"
"%s: -- tux\n",
core->name,core->name,core->name,core->name,core->name);
} else { } else {
printk(KERN_ERR pr_err("Your board isn't known (yet) to the driver. You can\n");
"%s: Your board isn't known (yet) to the driver. You can\n" pr_err("try to pick one of the existing card configs via\n");
"%s: try to pick one of the existing card configs via\n" pr_err("card=<n> insmod option. Updating to the latest\n");
"%s: card=<n> insmod option. Updating to the latest\n" pr_err("version might help as well.\n");
"%s: version might help as well.\n",
core->name,core->name,core->name,core->name);
} }
err_printk(core, "Here is a list of valid choices for the card=<n> insmod option:\n"); pr_err("Here is a list of valid choices for the card=<n> insmod option:\n");
for (i = 0; i < ARRAY_SIZE(cx88_boards); i++) for (i = 0; i < ARRAY_SIZE(cx88_boards); i++)
printk(KERN_ERR "%s: card=%d -> %s\n", pr_err(" card=%d -> %s\n", i, cx88_boards[i].name);
core->name, i, cx88_boards[i].name);
} }
static void cx88_card_setup_pre_i2c(struct cx88_core *core) static void cx88_card_setup_pre_i2c(struct cx88_core *core)
...@@ -3508,7 +3493,7 @@ static void cx88_card_setup(struct cx88_core *core) ...@@ -3508,7 +3493,7 @@ static void cx88_card_setup(struct cx88_core *core)
for (i = 0; i < ARRAY_SIZE(buffer); i++) for (i = 0; i < ARRAY_SIZE(buffer); i++)
if (2 != i2c_master_send(&core->i2c_client, if (2 != i2c_master_send(&core->i2c_client,
buffer[i],2)) buffer[i],2))
warn_printk(core, "Unable to enable tuner(%i).\n", pr_warn("Unable to enable tuner(%i).\n",
i); i);
} }
break; break;
...@@ -3608,29 +3593,24 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci) ...@@ -3608,29 +3593,24 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci)
/* check pci quirks */ /* check pci quirks */
if (pci_pci_problems & PCIPCI_TRITON) { if (pci_pci_problems & PCIPCI_TRITON) {
printk(KERN_INFO "%s: quirk: PCIPCI_TRITON -- set TBFX\n", pr_info("quirk: PCIPCI_TRITON -- set TBFX\n");
name);
ctrl |= CX88X_EN_TBFX; ctrl |= CX88X_EN_TBFX;
} }
if (pci_pci_problems & PCIPCI_NATOMA) { if (pci_pci_problems & PCIPCI_NATOMA) {
printk(KERN_INFO "%s: quirk: PCIPCI_NATOMA -- set TBFX\n", pr_info("quirk: PCIPCI_NATOMA -- set TBFX\n");
name);
ctrl |= CX88X_EN_TBFX; ctrl |= CX88X_EN_TBFX;
} }
if (pci_pci_problems & PCIPCI_VIAETBF) { if (pci_pci_problems & PCIPCI_VIAETBF) {
printk(KERN_INFO "%s: quirk: PCIPCI_VIAETBF -- set TBFX\n", pr_info("quirk: PCIPCI_VIAETBF -- set TBFX\n");
name);
ctrl |= CX88X_EN_TBFX; ctrl |= CX88X_EN_TBFX;
} }
if (pci_pci_problems & PCIPCI_VSFX) { if (pci_pci_problems & PCIPCI_VSFX) {
printk(KERN_INFO "%s: quirk: PCIPCI_VSFX -- set VSFX\n", pr_info("quirk: PCIPCI_VSFX -- set VSFX\n");
name);
ctrl |= CX88X_EN_VSFX; ctrl |= CX88X_EN_VSFX;
} }
#ifdef PCIPCI_ALIMAGIK #ifdef PCIPCI_ALIMAGIK
if (pci_pci_problems & PCIPCI_ALIMAGIK) { if (pci_pci_problems & PCIPCI_ALIMAGIK) {
printk(KERN_INFO "%s: quirk: PCIPCI_ALIMAGIK -- latency fixup\n", pr_info("quirk: PCIPCI_ALIMAGIK -- latency fixup\n");
name);
lat = 0x0A; lat = 0x0A;
} }
#endif #endif
...@@ -3646,8 +3626,8 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci) ...@@ -3646,8 +3626,8 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci)
pci_write_config_byte(pci, CX88X_DEVCTRL, value); pci_write_config_byte(pci, CX88X_DEVCTRL, value);
} }
if (UNSET != lat) { if (UNSET != lat) {
printk(KERN_INFO "%s: setting pci latency timer to %d\n", pr_info("setting pci latency timer to %d\n",
name, latency); latency);
pci_write_config_byte(pci, PCI_LATENCY_TIMER, latency); pci_write_config_byte(pci, PCI_LATENCY_TIMER, latency);
} }
return 0; return 0;
...@@ -3659,9 +3639,8 @@ int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci) ...@@ -3659,9 +3639,8 @@ int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci)
pci_resource_len(pci,0), pci_resource_len(pci,0),
core->name)) core->name))
return 0; return 0;
printk(KERN_ERR pr_err("func %d: Can't get MMIO memory @ 0x%llx, subsystem: %04x:%04x\n",
"%s/%d: Can't get MMIO memory @ 0x%llx, subsystem: %04x:%04x\n", PCI_FUNC(pci->devfn),
core->name, PCI_FUNC(pci->devfn),
(unsigned long long)pci_resource_start(pci, 0), (unsigned long long)pci_resource_start(pci, 0),
pci->subsystem_vendor, pci->subsystem_device); pci->subsystem_vendor, pci->subsystem_device);
return -EBUSY; return -EBUSY;
...@@ -3755,7 +3734,7 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) ...@@ -3755,7 +3734,7 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr)
if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB)) if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB))
core->board.num_frontends = 1; core->board.num_frontends = 1;
info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n", pr_info("subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n",
pci->subsystem_vendor, pci->subsystem_device, core->board.name, pci->subsystem_vendor, pci->subsystem_device, core->board.name,
core->boardnr, card[core->nr] == core->boardnr ? core->boardnr, card[core->nr] == core->boardnr ?
"insmod option" : "autodetected", "insmod option" : "autodetected",
......
drivers/media/pci/cx88/cx88-core.c
View file @ 65bc2fe8
...@@ -25,6 +25,8 @@ ...@@ -25,6 +25,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include <linux/init.h> #include <linux/init.h>
#include <linux/list.h> #include <linux/list.h>
#include <linux/module.h> #include <linux/module.h>
...@@ -38,7 +40,6 @@ ...@@ -38,7 +40,6 @@
#include <linux/videodev2.h> #include <linux/videodev2.h>
#include <linux/mutex.h> #include <linux/mutex.h>
#include "cx88.h"
#include <media/v4l2-common.h> #include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h> #include <media/v4l2-ioctl.h>
...@@ -60,10 +61,15 @@ static unsigned int nocomb; ...@@ -60,10 +61,15 @@ static unsigned int nocomb;
module_param(nocomb,int,0644); module_param(nocomb,int,0644);
MODULE_PARM_DESC(nocomb,"disable comb filter"); MODULE_PARM_DESC(nocomb,"disable comb filter");
#define dprintk(level,fmt, arg...) do { \ #define dprintk0(fmt, arg...) \
printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
__func__, ##arg) \
#define dprintk(level, fmt, arg...) do { \
if (cx88_core_debug >= level) \ if (cx88_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg); \ printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
} while(0) __func__, ##arg); \
} while (0)
static unsigned int cx88_devcount; static unsigned int cx88_devcount;
static LIST_HEAD(cx88_devlist); static LIST_HEAD(cx88_devlist);
...@@ -363,7 +369,7 @@ int cx88_sram_channel_setup(struct cx88_core *core, ...@@ -363,7 +369,7 @@ int cx88_sram_channel_setup(struct cx88_core *core,
cx_write(ch->cnt1_reg, (bpl >> 3) -1); cx_write(ch->cnt1_reg, (bpl >> 3) -1);
cx_write(ch->cnt2_reg, (lines*16) >> 3); cx_write(ch->cnt2_reg, (lines*16) >> 3);
dprintk(2,"sram setup %s: bpl=%d lines=%d\n", ch->name, bpl, lines); dprintk(2, "sram setup %s: bpl=%d lines=%d\n", ch->name, bpl, lines);
return 0; return 0;
} }
...@@ -399,12 +405,12 @@ static int cx88_risc_decode(u32 risc) ...@@ -399,12 +405,12 @@ static int cx88_risc_decode(u32 risc)
}; };
int i; int i;
printk(KERN_DEBUG "0x%08x [ %s", risc, dprintk0("0x%08x [ %s", risc,
instr[risc >> 28] ? instr[risc >> 28] : "INVALID"); instr[risc >> 28] ? instr[risc >> 28] : "INVALID");
for (i = ARRAY_SIZE(bits)-1; i >= 0; i--) for (i = ARRAY_SIZE(bits)-1; i >= 0; i--)
if (risc & (1 << (i + 12))) if (risc & (1 << (i + 12)))
printk(KERN_CONT " %s", bits[i]); pr_cont(" %s", bits[i]);
printk(KERN_CONT " count=%d ]\n", risc & 0xfff); pr_cont(" count=%d ]\n", risc & 0xfff);
return incr[risc >> 28] ? incr[risc >> 28] : 1; return incr[risc >> 28] ? incr[risc >> 28] : 1;
} }
...@@ -428,43 +434,39 @@ void cx88_sram_channel_dump(struct cx88_core *core, ...@@ -428,43 +434,39 @@ void cx88_sram_channel_dump(struct cx88_core *core,
u32 risc; u32 risc;
unsigned int i,j,n; unsigned int i,j,n;
printk(KERN_DEBUG "%s: %s - dma channel status dump\n", dprintk0("%s - dma channel status dump\n",
core->name,ch->name); ch->name);
for (i = 0; i < ARRAY_SIZE(name); i++) for (i = 0; i < ARRAY_SIZE(name); i++)
printk(KERN_DEBUG "%s: cmds: %-12s: 0x%08x\n", dprintk0(" cmds: %-12s: 0x%08x\n",
core->name,name[i], name[i],
cx_read(ch->cmds_start + 4*i)); cx_read(ch->cmds_start + 4*i));
for (n = 1, i = 0; i < 4; i++) { for (n = 1, i = 0; i < 4; i++) {
risc = cx_read(ch->cmds_start + 4 * (i+11)); risc = cx_read(ch->cmds_start + 4 * (i+11));
printk(KERN_CONT "%s: risc%d: ", core->name, i); pr_cont(" risc%d: ", i);
if (--n) if (--n)
printk(KERN_CONT "0x%08x [ arg #%d ]\n", risc, n); pr_cont("0x%08x [ arg #%d ]\n", risc, n);
else else
n = cx88_risc_decode(risc); n = cx88_risc_decode(risc);
} }
for (i = 0; i < 16; i += n) { for (i = 0; i < 16; i += n) {
risc = cx_read(ch->ctrl_start + 4 * i); risc = cx_read(ch->ctrl_start + 4 * i);
printk(KERN_DEBUG "%s: iq %x: ", core->name, i); dprintk0(" iq %x: ", i);
n = cx88_risc_decode(risc); n = cx88_risc_decode(risc);
for (j = 1; j < n; j++) { for (j = 1; j < n; j++) {
risc = cx_read(ch->ctrl_start + 4 * (i+j)); risc = cx_read(ch->ctrl_start + 4 * (i+j));
printk(KERN_CONT "%s: iq %x: 0x%08x [ arg #%d ]\n", pr_cont(" iq %x: 0x%08x [ arg #%d ]\n",
core->name, i+j, risc, j); i + j, risc, j);
} }
} }
printk(KERN_DEBUG "%s: fifo: 0x%08x -> 0x%x\n", dprintk0("fifo: 0x%08x -> 0x%x\n",
core->name, ch->fifo_start, ch->fifo_start+ch->fifo_size); ch->fifo_start, ch->fifo_start+ch->fifo_size);
printk(KERN_DEBUG "%s: ctrl: 0x%08x -> 0x%x\n", dprintk0("ctrl: 0x%08x -> 0x%x\n",
core->name, ch->ctrl_start, ch->ctrl_start+6*16); ch->ctrl_start, ch->ctrl_start + 6 * 16);
printk(KERN_DEBUG "%s: ptr1_reg: 0x%08x\n", dprintk0(" ptr1_reg: 0x%08x\n", cx_read(ch->ptr1_reg));
core->name,cx_read(ch->ptr1_reg)); dprintk0(" ptr2_reg: 0x%08x\n", cx_read(ch->ptr2_reg));
printk(KERN_DEBUG "%s: ptr2_reg: 0x%08x\n", dprintk0(" cnt1_reg: 0x%08x\n", cx_read(ch->cnt1_reg));
core->name,cx_read(ch->ptr2_reg)); dprintk0(" cnt2_reg: 0x%08x\n", cx_read(ch->cnt2_reg));
printk(KERN_DEBUG "%s: cnt1_reg: 0x%08x\n",
core->name,cx_read(ch->cnt1_reg));
printk(KERN_DEBUG "%s: cnt2_reg: 0x%08x\n",
core->name,cx_read(ch->cnt2_reg));
} }
static const char *cx88_pci_irqs[32] = { static const char *cx88_pci_irqs[32] = {
...@@ -474,24 +476,24 @@ static const char *cx88_pci_irqs[32] = { ...@@ -474,24 +476,24 @@ static const char *cx88_pci_irqs[32] = {
"i2c", "i2c_rack", "ir_smp", "gpio0", "gpio1" "i2c", "i2c_rack", "ir_smp", "gpio0", "gpio1"
}; };
void cx88_print_irqbits(const char *name, const char *tag, const char *strings[], void cx88_print_irqbits(const char *tag, const char *strings[],
int len, u32 bits, u32 mask) int len, u32 bits, u32 mask)
{ {
unsigned int i; unsigned int i;
printk(KERN_DEBUG "%s: %s [0x%x]", name, tag, bits); dprintk0("%s [0x%x]", tag, bits);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
if (!(bits & (1 << i))) if (!(bits & (1 << i)))
continue; continue;
if (strings[i]) if (strings[i])
printk(KERN_CONT " %s", strings[i]); pr_cont(" %s", strings[i]);
else else
printk(KERN_CONT " %d", i); pr_cont(" %d", i);
if (!(mask & (1 << i))) if (!(mask & (1 << i)))
continue; continue;
printk(KERN_CONT "*"); pr_cont("*");
} }
printk(KERN_CONT "\n"); pr_cont("\n");
} }
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -505,7 +507,7 @@ int cx88_core_irq(struct cx88_core *core, u32 status) ...@@ -505,7 +507,7 @@ int cx88_core_irq(struct cx88_core *core, u32 status)
handled++; handled++;
} }
if (!handled) if (!handled)
cx88_print_irqbits(core->name, "irq pci", cx88_print_irqbits("irq pci",
cx88_pci_irqs, ARRAY_SIZE(cx88_pci_irqs), cx88_pci_irqs, ARRAY_SIZE(cx88_pci_irqs),
status, core->pci_irqmask); status, core->pci_irqmask);
return handled; return handled;
...@@ -551,7 +553,7 @@ void cx88_shutdown(struct cx88_core *core) ...@@ -551,7 +553,7 @@ void cx88_shutdown(struct cx88_core *core)
int cx88_reset(struct cx88_core *core) int cx88_reset(struct cx88_core *core)
{ {
dprintk(1,"%s\n",__func__); dprintk(1, "");
cx88_shutdown(core); cx88_shutdown(core);
/* clear irq status */ /* clear irq status */
...@@ -663,7 +665,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig ...@@ -663,7 +665,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
unsigned int sheight = norm_maxh(core->tvnorm); unsigned int sheight = norm_maxh(core->tvnorm);
u32 value; u32 value;
dprintk(1,"set_scale: %dx%d [%s%s,%s]\n", width, height, dprintk(1, "set_scale: %dx%d [%s%s,%s]\n", width, height,
V4L2_FIELD_HAS_TOP(field) ? "T" : "", V4L2_FIELD_HAS_TOP(field) ? "T" : "",
V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "", V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "",
v4l2_norm_to_name(core->tvnorm)); v4l2_norm_to_name(core->tvnorm));
...@@ -675,30 +677,30 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig ...@@ -675,30 +677,30 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
value &= 0x3fe; value &= 0x3fe;
cx_write(MO_HDELAY_EVEN, value); cx_write(MO_HDELAY_EVEN, value);
cx_write(MO_HDELAY_ODD, value); cx_write(MO_HDELAY_ODD, value);
dprintk(1,"set_scale: hdelay 0x%04x (width %d)\n", value,swidth); dprintk(1, "set_scale: hdelay 0x%04x (width %d)\n", value, swidth);
value = (swidth * 4096 / width) - 4096; value = (swidth * 4096 / width) - 4096;
cx_write(MO_HSCALE_EVEN, value); cx_write(MO_HSCALE_EVEN, value);
cx_write(MO_HSCALE_ODD, value); cx_write(MO_HSCALE_ODD, value);
dprintk(1,"set_scale: hscale 0x%04x\n", value); dprintk(1, "set_scale: hscale 0x%04x\n", value);
cx_write(MO_HACTIVE_EVEN, width); cx_write(MO_HACTIVE_EVEN, width);
cx_write(MO_HACTIVE_ODD, width); cx_write(MO_HACTIVE_ODD, width);
dprintk(1,"set_scale: hactive 0x%04x\n", width); dprintk(1, "set_scale: hactive 0x%04x\n", width);
// recalc V scale Register (delay is constant) // recalc V scale Register (delay is constant)
cx_write(MO_VDELAY_EVEN, norm_vdelay(core->tvnorm)); cx_write(MO_VDELAY_EVEN, norm_vdelay(core->tvnorm));
cx_write(MO_VDELAY_ODD, norm_vdelay(core->tvnorm)); cx_write(MO_VDELAY_ODD, norm_vdelay(core->tvnorm));
dprintk(1,"set_scale: vdelay 0x%04x\n", norm_vdelay(core->tvnorm)); dprintk(1, "set_scale: vdelay 0x%04x\n", norm_vdelay(core->tvnorm));
value = (0x10000 - (sheight * 512 / height - 512)) & 0x1fff; value = (0x10000 - (sheight * 512 / height - 512)) & 0x1fff;
cx_write(MO_VSCALE_EVEN, value); cx_write(MO_VSCALE_EVEN, value);
cx_write(MO_VSCALE_ODD, value); cx_write(MO_VSCALE_ODD, value);
dprintk(1,"set_scale: vscale 0x%04x\n", value); dprintk(1, "set_scale: vscale 0x%04x\n", value);
cx_write(MO_VACTIVE_EVEN, sheight); cx_write(MO_VACTIVE_EVEN, sheight);
cx_write(MO_VACTIVE_ODD, sheight); cx_write(MO_VACTIVE_ODD, sheight);
dprintk(1,"set_scale: vactive 0x%04x\n", sheight); dprintk(1, "set_scale: vactive 0x%04x\n", sheight);
// setup filters // setup filters
value = 0; value = 0;
...@@ -720,7 +722,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig ...@@ -720,7 +722,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
cx_andor(MO_FILTER_EVEN, 0x7ffc7f, value); /* preserve PEAKEN, PSEL */ cx_andor(MO_FILTER_EVEN, 0x7ffc7f, value); /* preserve PEAKEN, PSEL */
cx_andor(MO_FILTER_ODD, 0x7ffc7f, value); cx_andor(MO_FILTER_ODD, 0x7ffc7f, value);
dprintk(1,"set_scale: filter 0x%04x\n", value); dprintk(1, "set_scale: filter 0x%04x\n", value);
return 0; return 0;
} }
...@@ -743,11 +745,11 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq) ...@@ -743,11 +745,11 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq)
do_div(pll,xtal); do_div(pll,xtal);
reg = (pll & 0x3ffffff) | (pre[prescale] << 26); reg = (pll & 0x3ffffff) | (pre[prescale] << 26);
if (((reg >> 20) & 0x3f) < 14) { if (((reg >> 20) & 0x3f) < 14) {
printk("%s/0: pll out of range\n",core->name); pr_err("pll out of range\n");
return -1; return -1;
} }
dprintk(1,"set_pll: MO_PLL_REG 0x%08x [old=0x%08x,freq=%d]\n", dprintk(1, "set_pll: MO_PLL_REG 0x%08x [old=0x%08x,freq=%d]\n",
reg, cx_read(MO_PLL_REG), ofreq); reg, cx_read(MO_PLL_REG), ofreq);
cx_write(MO_PLL_REG, reg); cx_write(MO_PLL_REG, reg);
for (i = 0; i < 100; i++) { for (i = 0; i < 100; i++) {
...@@ -757,10 +759,10 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq) ...@@ -757,10 +759,10 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq)
prescale,ofreq); prescale,ofreq);
return 0; return 0;
} }
dprintk(1,"pll not locked yet, waiting ...\n"); dprintk(1, "pll not locked yet, waiting ...\n");
msleep(10); msleep(10);
} }
dprintk(1,"pll NOT locked [pre=%d,ofreq=%d]\n",prescale,ofreq); dprintk(1, "pll NOT locked [pre=%d,ofreq=%d]\n", prescale, ofreq);
return -1; return -1;
} }
...@@ -836,8 +838,8 @@ static int set_tvaudio(struct cx88_core *core) ...@@ -836,8 +838,8 @@ static int set_tvaudio(struct cx88_core *core)
core->tvaudio = WW_EIAJ; core->tvaudio = WW_EIAJ;
} else { } else {
printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n", pr_info("tvaudio support needs work for this tv norm [%s], sorry\n",
core->name, v4l2_norm_to_name(core->tvnorm)); v4l2_norm_to_name(core->tvnorm));
core->tvaudio = WW_NONE; core->tvaudio = WW_NONE;
return 0; return 0;
} }
...@@ -912,12 +914,12 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm) ...@@ -912,12 +914,12 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
cxoformat = 0x181f0008; cxoformat = 0x181f0008;
} }
dprintk(1,"set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n", dprintk(1, "set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n",
v4l2_norm_to_name(core->tvnorm), fsc8, adc_clock, vdec_clock, v4l2_norm_to_name(core->tvnorm), fsc8, adc_clock, vdec_clock,
step_db, step_dr); step_db, step_dr);
set_pll(core,2,vdec_clock); set_pll(core,2,vdec_clock);
dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n", dprintk(1, "set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n",
cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f); cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f);
/* Chroma AGC must be disabled if SECAM is used, we enable it /* Chroma AGC must be disabled if SECAM is used, we enable it
by default on PAL and NTSC */ by default on PAL and NTSC */
...@@ -925,35 +927,36 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm) ...@@ -925,35 +927,36 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
norm & V4L2_STD_SECAM ? cxiformat : cxiformat | 0x400); norm & V4L2_STD_SECAM ? cxiformat : cxiformat | 0x400);
// FIXME: as-is from DScaler // FIXME: as-is from DScaler
dprintk(1,"set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n", dprintk(1, "set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n",
cxoformat, cx_read(MO_OUTPUT_FORMAT)); cxoformat, cx_read(MO_OUTPUT_FORMAT));
cx_write(MO_OUTPUT_FORMAT, cxoformat); cx_write(MO_OUTPUT_FORMAT, cxoformat);
// MO_SCONV_REG = adc clock / video dec clock * 2^17 // MO_SCONV_REG = adc clock / video dec clock * 2^17
tmp64 = adc_clock * (u64)(1 << 17); tmp64 = adc_clock * (u64)(1 << 17);
do_div(tmp64, vdec_clock); do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SCONV_REG 0x%08x [old=0x%08x]\n", dprintk(1, "set_tvnorm: MO_SCONV_REG 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SCONV_REG)); (u32)tmp64, cx_read(MO_SCONV_REG));
cx_write(MO_SCONV_REG, (u32)tmp64); cx_write(MO_SCONV_REG, (u32)tmp64);
// MO_SUB_STEP = 8 * fsc / video dec clock * 2^22 // MO_SUB_STEP = 8 * fsc / video dec clock * 2^22
tmp64 = step_db * (u64)(1 << 22); tmp64 = step_db * (u64)(1 << 22);
do_div(tmp64, vdec_clock); do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SUB_STEP 0x%08x [old=0x%08x]\n", dprintk(1, "set_tvnorm: MO_SUB_STEP 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SUB_STEP)); (u32)tmp64, cx_read(MO_SUB_STEP));
cx_write(MO_SUB_STEP, (u32)tmp64); cx_write(MO_SUB_STEP, (u32)tmp64);
// MO_SUB_STEP_DR = 8 * 4406250 / video dec clock * 2^22 // MO_SUB_STEP_DR = 8 * 4406250 / video dec clock * 2^22
tmp64 = step_dr * (u64)(1 << 22); tmp64 = step_dr * (u64)(1 << 22);
do_div(tmp64, vdec_clock); do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SUB_STEP_DR 0x%08x [old=0x%08x]\n", dprintk(1, "set_tvnorm: MO_SUB_STEP_DR 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SUB_STEP_DR)); (u32)tmp64, cx_read(MO_SUB_STEP_DR));
cx_write(MO_SUB_STEP_DR, (u32)tmp64); cx_write(MO_SUB_STEP_DR, (u32)tmp64);
// bdelay + agcdelay // bdelay + agcdelay
bdelay = vdec_clock * 65 / 20000000 + 21; bdelay = vdec_clock * 65 / 20000000 + 21;
agcdelay = vdec_clock * 68 / 20000000 + 15; agcdelay = vdec_clock * 68 / 20000000 + 15;
dprintk(1,"set_tvnorm: MO_AGC_BURST 0x%08x [old=0x%08x,bdelay=%d,agcdelay=%d]\n", dprintk(1,
"set_tvnorm: MO_AGC_BURST 0x%08x [old=0x%08x,bdelay=%d,agcdelay=%d]\n",
(bdelay << 8) | agcdelay, cx_read(MO_AGC_BURST), bdelay, agcdelay); (bdelay << 8) | agcdelay, cx_read(MO_AGC_BURST), bdelay, agcdelay);
cx_write(MO_AGC_BURST, (bdelay << 8) | agcdelay); cx_write(MO_AGC_BURST, (bdelay << 8) | agcdelay);
...@@ -961,7 +964,8 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm) ...@@ -961,7 +964,8 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
tmp64 = norm_htotal(norm) * (u64)vdec_clock; tmp64 = norm_htotal(norm) * (u64)vdec_clock;
do_div(tmp64, fsc8); do_div(tmp64, fsc8);
htotal = (u32)tmp64; htotal = (u32)tmp64;
dprintk(1,"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n", dprintk(1,
"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n",
htotal, cx_read(MO_HTOTAL), (u32)tmp64); htotal, cx_read(MO_HTOTAL), (u32)tmp64);
cx_andor(MO_HTOTAL, 0x07ff, htotal); cx_andor(MO_HTOTAL, 0x07ff, htotal);
......
drivers/media/pci/cx88/cx88-dsp.c
View file @ 65bc2fe8
...@@ -19,15 +19,15 @@ ...@@ -19,15 +19,15 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include "cx88-reg.h"
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/jiffies.h> #include <linux/jiffies.h>
#include <asm/div64.h> #include <asm/div64.h>
#include "cx88.h"
#include "cx88-reg.h"
#define INT_PI ((s32)(3.141592653589 * 32768.0)) #define INT_PI ((s32)(3.141592653589 * 32768.0))
#define compat_remainder(a, b) \ #define compat_remainder(a, b) \
...@@ -71,8 +71,11 @@ static unsigned int dsp_debug; ...@@ -71,8 +71,11 @@ static unsigned int dsp_debug;
module_param(dsp_debug, int, 0644); module_param(dsp_debug, int, 0644);
MODULE_PARM_DESC(dsp_debug, "enable audio dsp debug messages"); MODULE_PARM_DESC(dsp_debug, "enable audio dsp debug messages");
#define dprintk(level, fmt, arg...) if (dsp_debug >= level) \ #define dprintk(level, fmt, arg...) do { \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg) if (dsp_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: dsp:" fmt), \
__func__, ##arg); \
} while (0)
static s32 int_cos(u32 x) static s32 int_cos(u32 x)
{ {
...@@ -176,8 +179,8 @@ static s32 detect_a2_a2m_eiaj(struct cx88_core *core, s16 x[], u32 N) ...@@ -176,8 +179,8 @@ static s32 detect_a2_a2m_eiaj(struct cx88_core *core, s16 x[], u32 N)
dual_freq = FREQ_EIAJ_DUAL; dual_freq = FREQ_EIAJ_DUAL;
break; break;
default: default:
printk(KERN_WARNING "%s/0: unsupported audio mode %d for %s\n", pr_warn("unsupported audio mode %d for %s\n",
core->name, core->tvaudio, __func__); core->tvaudio, __func__);
return UNSET; return UNSET;
} }
......
drivers/media/pci/cx88/cx88-dvb.c
View file @ 65bc2fe8
...@@ -21,6 +21,9 @@ ...@@ -21,6 +21,9 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include "dvb-pll.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/device.h> #include <linux/device.h>
...@@ -29,8 +32,6 @@ ...@@ -29,8 +32,6 @@
#include <linux/file.h> #include <linux/file.h>
#include <linux/suspend.h> #include <linux/suspend.h>
#include "cx88.h"
#include "dvb-pll.h"
#include <media/v4l2-common.h> #include <media/v4l2-common.h>
#include "mt352.h" #include "mt352.h"
...@@ -77,8 +78,11 @@ MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]"); ...@@ -77,8 +78,11 @@ MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
#define dprintk(level,fmt, arg...) if (debug >= level) \ #define dprintk(level, fmt, arg...) do { \
printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg) if (debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: dvb:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -178,7 +182,7 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire) ...@@ -178,7 +182,7 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
fe_id = vb2_dvb_find_frontend(&dev->frontends, fe); fe_id = vb2_dvb_find_frontend(&dev->frontends, fe);
if (!fe_id) { if (!fe_id) {
printk(KERN_ERR "%s() No frontend found\n", __func__); pr_err("%s() No frontend found\n", __func__);
return -EINVAL; return -EINVAL;
} }
...@@ -625,8 +629,7 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev) ...@@ -625,8 +629,7 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
return -EINVAL; return -EINVAL;
if (!fe0->dvb.frontend) { if (!fe0->dvb.frontend) {
printk(KERN_ERR "%s/2: dvb frontend not attached. Can't attach xc3028\n", pr_err("dvb frontend not attached. Can't attach xc3028\n");
dev->core->name);
return -EINVAL; return -EINVAL;
} }
...@@ -639,16 +642,14 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev) ...@@ -639,16 +642,14 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
if (!fe) { if (!fe) {
printk(KERN_ERR "%s/2: xc3028 attach failed\n", pr_err("xc3028 attach failed\n");
dev->core->name);
dvb_frontend_detach(fe0->dvb.frontend); dvb_frontend_detach(fe0->dvb.frontend);
dvb_unregister_frontend(fe0->dvb.frontend); dvb_unregister_frontend(fe0->dvb.frontend);
fe0->dvb.frontend = NULL; fe0->dvb.frontend = NULL;
return -EINVAL; return -EINVAL;
} }
printk(KERN_INFO "%s/2: xc3028 attached\n", pr_info("xc3028 attached\n");
dev->core->name);
return 0; return 0;
} }
...@@ -664,23 +665,21 @@ static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg) ...@@ -664,23 +665,21 @@ static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg)
return -EINVAL; return -EINVAL;
if (!fe0->dvb.frontend) { if (!fe0->dvb.frontend) {
printk(KERN_ERR "%s/2: dvb frontend not attached. Can't attach xc4000\n", pr_err("dvb frontend not attached. Can't attach xc4000\n");
dev->core->name);
return -EINVAL; return -EINVAL;
} }
fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap, fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap,
cfg); cfg);
if (!fe) { if (!fe) {
printk(KERN_ERR "%s/2: xc4000 attach failed\n", pr_err("xc4000 attach failed\n");
dev->core->name);
dvb_frontend_detach(fe0->dvb.frontend); dvb_frontend_detach(fe0->dvb.frontend);
dvb_unregister_frontend(fe0->dvb.frontend); dvb_unregister_frontend(fe0->dvb.frontend);
fe0->dvb.frontend = NULL; fe0->dvb.frontend = NULL;
return -EINVAL; return -EINVAL;
} }
printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name); pr_info("xc4000 attached\n");
return 0; return 0;
} }
...@@ -798,12 +797,12 @@ static int cx8802_alloc_frontends(struct cx8802_dev *dev) ...@@ -798,12 +797,12 @@ static int cx8802_alloc_frontends(struct cx8802_dev *dev)
if (!core->board.num_frontends) if (!core->board.num_frontends)
return -ENODEV; return -ENODEV;
printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, pr_info("%s: allocating %d frontend(s)\n", __func__,
core->board.num_frontends); core->board.num_frontends);
for (i = 1; i <= core->board.num_frontends; i++) { for (i = 1; i <= core->board.num_frontends; i++) {
fe = vb2_dvb_alloc_frontend(&dev->frontends, i); fe = vb2_dvb_alloc_frontend(&dev->frontends, i);
if (!fe) { if (!fe) {
printk(KERN_ERR "%s() failed to alloc\n", __func__); pr_err("%s() failed to alloc\n", __func__);
vb2_dvb_dealloc_frontends(&dev->frontends); vb2_dvb_dealloc_frontends(&dev->frontends);
return -ENOMEM; return -ENOMEM;
} }
...@@ -1007,7 +1006,7 @@ static int dvb_register(struct cx8802_dev *dev) ...@@ -1007,7 +1006,7 @@ static int dvb_register(struct cx8802_dev *dev)
int res = -EINVAL; int res = -EINVAL;
if (0 != core->i2c_rc) { if (0 != core->i2c_rc) {
printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); pr_err("no i2c-bus available, cannot attach dvb drivers\n");
goto frontend_detach; goto frontend_detach;
} }
...@@ -1182,8 +1181,7 @@ static int dvb_register(struct cx8802_dev *dev) ...@@ -1182,8 +1181,7 @@ static int dvb_register(struct cx8802_dev *dev)
goto frontend_detach; goto frontend_detach;
} }
#else #else
printk(KERN_ERR "%s/2: built without vp3054 support\n", pr_err("built without vp3054 support\n");
core->name);
#endif #endif
break; break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID: case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
...@@ -1615,15 +1613,12 @@ static int dvb_register(struct cx8802_dev *dev) ...@@ -1615,15 +1613,12 @@ static int dvb_register(struct cx8802_dev *dev)
break; break;
default: default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n", pr_err("The frontend of your DVB/ATSC card isn't supported yet\n");
core->name);
break; break;
} }
if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) { if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
printk(KERN_ERR pr_err("frontend initialization failed\n");
"%s/2: frontend initialization failed\n",
core->name);
goto frontend_detach; goto frontend_detach;
} }
/* define general-purpose callback pointer */ /* define general-purpose callback pointer */
...@@ -1762,7 +1757,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) ...@@ -1762,7 +1757,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
goto fail_core; goto fail_core;
/* dvb stuff */ /* dvb stuff */
printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name); pr_info("cx2388x based DVB/ATSC card\n");
dev->ts_gen_cntrl = 0x0c; dev->ts_gen_cntrl = 0x0c;
err = cx8802_alloc_frontends(dev); err = cx8802_alloc_frontends(dev);
...@@ -1774,7 +1769,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) ...@@ -1774,7 +1769,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
fe = vb2_dvb_get_frontend(&core->dvbdev->frontends, i); fe = vb2_dvb_get_frontend(&core->dvbdev->frontends, i);
if (fe == NULL) { if (fe == NULL) {
printk(KERN_ERR "%s() failed to get frontend(%d)\n", pr_err("%s() failed to get frontend(%d)\n",
__func__, i); __func__, i);
err = -ENODEV; err = -ENODEV;
goto fail_probe; goto fail_probe;
...@@ -1803,8 +1798,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) ...@@ -1803,8 +1798,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
err = dvb_register(dev); err = dvb_register(dev);
if (err) if (err)
/* frontends/adapter de-allocated in dvb_register */ /* frontends/adapter de-allocated in dvb_register */
printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n", pr_err("dvb_register failed (err = %d)\n", err);
core->name, err);
return err; return err;
fail_probe: fail_probe:
vb2_dvb_dealloc_frontends(&core->dvbdev->frontends); vb2_dvb_dealloc_frontends(&core->dvbdev->frontends);
...@@ -1839,8 +1833,7 @@ static struct cx8802_driver cx8802_dvb_driver = { ...@@ -1839,8 +1833,7 @@ static struct cx8802_driver cx8802_dvb_driver = {
static int __init dvb_init(void) static int __init dvb_init(void)
{ {
printk(KERN_INFO "cx88/2: cx2388x dvb driver version %s loaded\n", pr_info("cx2388x dvb driver version %s loaded\n", CX88_VERSION);
CX88_VERSION);
return cx8802_register_driver(&cx8802_dvb_driver); return cx8802_register_driver(&cx8802_dvb_driver);
} }
......
drivers/media/pci/cx88/cx88-i2c.c
View file @ 65bc2fe8
...@@ -27,12 +27,13 @@ ...@@ -27,12 +27,13 @@
*/ */
#include "cx88.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include <asm/io.h> #include <asm/io.h>
#include "cx88.h"
#include <media/v4l2-common.h> #include <media/v4l2-common.h>
static unsigned int i2c_debug; static unsigned int i2c_debug;
...@@ -47,8 +48,11 @@ static unsigned int i2c_udelay = 5; ...@@ -47,8 +48,11 @@ static unsigned int i2c_udelay = 5;
module_param(i2c_udelay, int, 0644); module_param(i2c_udelay, int, 0644);
MODULE_PARM_DESC(i2c_udelay, "i2c delay at insmod time, in usecs (should be 5 or higher). Lower value means higher bus speed."); MODULE_PARM_DESC(i2c_udelay, "i2c delay at insmod time, in usecs (should be 5 or higher). Lower value means higher bus speed.");
#define dprintk(level,fmt, arg...) if (i2c_debug >= level) \ #define dprintk(level, fmt, arg...) do { \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg) if (i2c_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: i2c:" fmt), \
__func__, ##arg); \
} while (0)
/* ----------------------------------------------------------------------- */ /* ----------------------------------------------------------------------- */
...@@ -126,8 +130,8 @@ static void do_i2c_scan(const char *name, struct i2c_client *c) ...@@ -126,8 +130,8 @@ static void do_i2c_scan(const char *name, struct i2c_client *c)
rc = i2c_master_recv(c,&buf,0); rc = i2c_master_recv(c,&buf,0);
if (rc < 0) if (rc < 0)
continue; continue;
printk("%s: i2c scan: found device @ 0x%x [%s]\n", pr_info("i2c scan: found device @ 0x%x [%s]\n",
name, i << 1, i2c_devs[i] ? i2c_devs[i] : "???"); i << 1, i2c_devs[i] ? i2c_devs[i] : "???");
} }
} }
...@@ -166,8 +170,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci) ...@@ -166,8 +170,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
case CX88_BOARD_HAUPPAUGE_HVR1300: case CX88_BOARD_HAUPPAUGE_HVR1300:
case CX88_BOARD_HAUPPAUGE_HVR3000: case CX88_BOARD_HAUPPAUGE_HVR3000:
case CX88_BOARD_HAUPPAUGE_HVR4000: case CX88_BOARD_HAUPPAUGE_HVR4000:
printk("%s: i2c init: enabling analog demod on HVR1300/3000/4000 tuner\n", pr_info("i2c init: enabling analog demod on HVR1300/3000/4000 tuner\n");
core->name);
i2c_transfer(core->i2c_client.adapter, &tuner_msg, 1); i2c_transfer(core->i2c_client.adapter, &tuner_msg, 1);
break; break;
default: default:
...@@ -176,7 +179,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci) ...@@ -176,7 +179,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
if (i2c_scan) if (i2c_scan)
do_i2c_scan(core->name,&core->i2c_client); do_i2c_scan(core->name,&core->i2c_client);
} else } else
printk("%s: i2c register FAILED\n", core->name); pr_err("i2c register FAILED\n");
return core->i2c_rc; return core->i2c_rc;
} }
drivers/media/pci/cx88/cx88-input.c
View file @ 65bc2fe8
...@@ -22,13 +22,14 @@ ...@@ -22,13 +22,14 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "cx88.h"
#include <linux/init.h> #include <linux/init.h>
#include <linux/hrtimer.h> #include <linux/hrtimer.h>
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/module.h> #include <linux/module.h>
#include "cx88.h"
#include <media/rc-core.h> #include <media/rc-core.h>
#define MODULE_NAME "cx88xx" #define MODULE_NAME "cx88xx"
......
drivers/media/pci/cx88/cx88-mpeg.c
View file @ 65bc2fe8
...@@ -22,6 +22,8 @@ ...@@ -22,6 +22,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/init.h> #include <linux/init.h>
...@@ -30,8 +32,6 @@ ...@@ -30,8 +32,6 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <asm/delay.h> #include <asm/delay.h>
#include "cx88.h"
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
MODULE_DESCRIPTION("mpeg driver for cx2388x based TV cards"); MODULE_DESCRIPTION("mpeg driver for cx2388x based TV cards");
...@@ -47,13 +47,9 @@ MODULE_PARM_DESC(debug,"enable debug messages [mpeg]"); ...@@ -47,13 +47,9 @@ MODULE_PARM_DESC(debug,"enable debug messages [mpeg]");
#define dprintk(level, fmt, arg...) do { \ #define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \ if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg); \ printk(KERN_DEBUG pr_fmt("%s: mpeg:" fmt), \
} while(0) __func__, ##arg); \
} while (0)
#define mpeg_dbg(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg); \
} while(0)
#if defined(CONFIG_MODULES) && defined(MODULE) #if defined(CONFIG_MODULES) && defined(MODULE)
static void request_module_async(struct work_struct *work) static void request_module_async(struct work_struct *work)
...@@ -92,7 +88,7 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -92,7 +88,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
{ {
struct cx88_core *core = dev->core; struct cx88_core *core = dev->core;
dprintk(1, "cx8802_start_dma w: %d, h: %d, f: %d\n", dprintk(1, "w: %d, h: %d, f: %d\n",
core->width, core->height, core->field); core->width, core->height, core->field);
/* setup fifo + format */ /* setup fifo + format */
...@@ -105,12 +101,12 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -105,12 +101,12 @@ int cx8802_start_dma(struct cx8802_dev *dev,
/* FIXME: this needs a review. /* FIXME: this needs a review.
* also: move to cx88-blackbird + cx88-dvb source files? */ * also: move to cx88-blackbird + cx88-dvb source files? */
dprintk( 1, "core->active_type_id = 0x%08x\n", core->active_type_id); dprintk(1, "core->active_type_id = 0x%08x\n", core->active_type_id);
if ( (core->active_type_id == CX88_MPEG_DVB) && if ( (core->active_type_id == CX88_MPEG_DVB) &&
(core->board.mpeg & CX88_MPEG_DVB) ) { (core->board.mpeg & CX88_MPEG_DVB) ) {
dprintk( 1, "cx8802_start_dma doing .dvb\n"); dprintk(1, "cx8802_start_dma doing .dvb\n");
/* negedge driven & software reset */ /* negedge driven & software reset */
cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl); cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl);
udelay(100); udelay(100);
...@@ -154,7 +150,7 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -154,7 +150,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
udelay(100); udelay(100);
} else if ( (core->active_type_id == CX88_MPEG_BLACKBIRD) && } else if ( (core->active_type_id == CX88_MPEG_BLACKBIRD) &&
(core->board.mpeg & CX88_MPEG_BLACKBIRD) ) { (core->board.mpeg & CX88_MPEG_BLACKBIRD) ) {
dprintk( 1, "cx8802_start_dma doing .blackbird\n"); dprintk(1, "cx8802_start_dma doing .blackbird\n");
cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */ cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */
cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */ cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */
...@@ -166,8 +162,8 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -166,8 +162,8 @@ int cx8802_start_dma(struct cx8802_dev *dev,
cx_write(TS_GEN_CNTRL, 0x06); /* punctured clock TS & posedge driven */ cx_write(TS_GEN_CNTRL, 0x06); /* punctured clock TS & posedge driven */
udelay(100); udelay(100);
} else { } else {
printk( "%s() Failed. Unsupported value in .mpeg (0x%08x)\n", __func__, pr_err("%s() Failed. Unsupported value in .mpeg (0x%08x)\n",
core->board.mpeg ); __func__, core->board.mpeg);
return -EINVAL; return -EINVAL;
} }
...@@ -176,7 +172,7 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -176,7 +172,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
q->count = 0; q->count = 0;
/* enable irqs */ /* enable irqs */
dprintk( 1, "setting the interrupt mask\n" ); dprintk(1, "setting the interrupt mask\n");
cx_set(MO_PCI_INTMSK, core->pci_irqmask | PCI_INT_TSINT); cx_set(MO_PCI_INTMSK, core->pci_irqmask | PCI_INT_TSINT);
cx_set(MO_TS_INTMSK, 0x1f0011); cx_set(MO_TS_INTMSK, 0x1f0011);
...@@ -189,7 +185,7 @@ int cx8802_start_dma(struct cx8802_dev *dev, ...@@ -189,7 +185,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
static int cx8802_stop_dma(struct cx8802_dev *dev) static int cx8802_stop_dma(struct cx8802_dev *dev)
{ {
struct cx88_core *core = dev->core; struct cx88_core *core = dev->core;
dprintk( 1, "cx8802_stop_dma\n" ); dprintk(1, "\n");
/* stop dma */ /* stop dma */
cx_clear(MO_TS_DMACNTRL, 0x11); cx_clear(MO_TS_DMACNTRL, 0x11);
...@@ -208,7 +204,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev, ...@@ -208,7 +204,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev,
{ {
struct cx88_buffer *buf; struct cx88_buffer *buf;
dprintk( 1, "cx8802_restart_queue\n" ); dprintk(1, "\n");
if (list_empty(&q->active)) if (list_empty(&q->active))
return 0; return 0;
...@@ -249,25 +245,25 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) ...@@ -249,25 +245,25 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
struct cx88_buffer *prev; struct cx88_buffer *prev;
struct cx88_dmaqueue *cx88q = &dev->mpegq; struct cx88_dmaqueue *cx88q = &dev->mpegq;
dprintk( 1, "cx8802_buf_queue\n" ); dprintk(1, "\n");
/* add jump to start */ /* add jump to start */
buf->risc.cpu[1] = cpu_to_le32(buf->risc.dma + 8); buf->risc.cpu[1] = cpu_to_le32(buf->risc.dma + 8);
buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_CNT_INC); buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_CNT_INC);
buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma + 8); buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma + 8);
if (list_empty(&cx88q->active)) { if (list_empty(&cx88q->active)) {
dprintk( 1, "queue is empty - first active\n" ); dprintk(1, "queue is empty - first active\n");
list_add_tail(&buf->list, &cx88q->active); list_add_tail(&buf->list, &cx88q->active);
dprintk(1,"[%p/%d] %s - first active\n", dprintk(1,"[%p/%d] %s - first active\n",
buf, buf->vb.vb2_buf.index, __func__); buf, buf->vb.vb2_buf.index, __func__);
} else { } else {
buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1);
dprintk( 1, "queue is not empty - append to active\n" ); dprintk(1, "queue is not empty - append to active\n");
prev = list_entry(cx88q->active.prev, struct cx88_buffer, list); prev = list_entry(cx88q->active.prev, struct cx88_buffer, list);
list_add_tail(&buf->list, &cx88q->active); list_add_tail(&buf->list, &cx88q->active);
prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
dprintk( 1, "[%p/%d] %s - append to active\n", dprintk(1, "[%p/%d] %s - append to active\n",
buf, buf->vb.vb2_buf.index, __func__); buf, buf->vb.vb2_buf.index, __func__);
} }
} }
...@@ -291,7 +287,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev) ...@@ -291,7 +287,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev)
void cx8802_cancel_buffers(struct cx8802_dev *dev) void cx8802_cancel_buffers(struct cx8802_dev *dev)
{ {
dprintk( 1, "cx8802_cancel_buffers" ); dprintk(1, "\n");
cx8802_stop_dma(dev); cx8802_stop_dma(dev);
do_cancel_buffers(dev); do_cancel_buffers(dev);
} }
...@@ -310,7 +306,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev) ...@@ -310,7 +306,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
struct cx88_core *core = dev->core; struct cx88_core *core = dev->core;
u32 status, mask, count; u32 status, mask, count;
dprintk( 1, "cx8802_mpeg_irq\n" ); dprintk(1, "\n");
status = cx_read(MO_TS_INTSTAT); status = cx_read(MO_TS_INTSTAT);
mask = cx_read(MO_TS_INTMSK); mask = cx_read(MO_TS_INTMSK);
if (0 == (status & mask)) if (0 == (status & mask))
...@@ -319,20 +315,20 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev) ...@@ -319,20 +315,20 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
cx_write(MO_TS_INTSTAT, status); cx_write(MO_TS_INTSTAT, status);
if (debug || (status & mask & ~0xff)) if (debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq mpeg ", cx88_print_irqbits("irq mpeg ",
cx88_mpeg_irqs, ARRAY_SIZE(cx88_mpeg_irqs), cx88_mpeg_irqs, ARRAY_SIZE(cx88_mpeg_irqs),
status, mask); status, mask);
/* risc op code error */ /* risc op code error */
if (status & (1 << 16)) { if (status & (1 << 16)) {
printk(KERN_WARNING "%s: mpeg risc op code error\n",core->name); pr_warn("mpeg risc op code error\n");
cx_clear(MO_TS_DMACNTRL, 0x11); cx_clear(MO_TS_DMACNTRL, 0x11);
cx88_sram_channel_dump(dev->core, &cx88_sram_channels[SRAM_CH28]); cx88_sram_channel_dump(dev->core, &cx88_sram_channels[SRAM_CH28]);
} }
/* risc1 y */ /* risc1 y */
if (status & 0x01) { if (status & 0x01) {
dprintk( 1, "wake up\n" ); dprintk(1, "wake up\n");
spin_lock(&dev->slock); spin_lock(&dev->slock);
count = cx_read(MO_TS_GPCNT); count = cx_read(MO_TS_GPCNT);
cx88_wakeup(dev->core, &dev->mpegq, count); cx88_wakeup(dev->core, &dev->mpegq, count);
...@@ -341,7 +337,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev) ...@@ -341,7 +337,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
/* other general errors */ /* other general errors */
if (status & 0x1f0100) { if (status & 0x1f0100) {
dprintk( 0, "general errors: 0x%08x\n", status & 0x1f0100 ); dprintk(0, "general errors: 0x%08x\n", status & 0x1f0100);
spin_lock(&dev->slock); spin_lock(&dev->slock);
cx8802_stop_dma(dev); cx8802_stop_dma(dev);
spin_unlock(&dev->slock); spin_unlock(&dev->slock);
...@@ -362,9 +358,9 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id) ...@@ -362,9 +358,9 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
(core->pci_irqmask | PCI_INT_TSINT); (core->pci_irqmask | PCI_INT_TSINT);
if (0 == status) if (0 == status)
goto out; goto out;
dprintk( 1, "cx8802_irq\n" ); dprintk(1, "cx8802_irq\n");
dprintk( 1, " loop: %d/%d\n", loop, MAX_IRQ_LOOP ); dprintk(1, " loop: %d/%d\n", loop, MAX_IRQ_LOOP);
dprintk( 1, " status: %d\n", status ); dprintk(1, " status: %d\n", status);
handled = 1; handled = 1;
cx_write(MO_PCI_INTSTAT, status); cx_write(MO_PCI_INTSTAT, status);
...@@ -374,9 +370,8 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id) ...@@ -374,9 +370,8 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
cx8802_mpeg_irq(dev); cx8802_mpeg_irq(dev);
} }
if (MAX_IRQ_LOOP == loop) { if (MAX_IRQ_LOOP == loop) {
dprintk( 0, "clearing mask\n" ); dprintk(0, "clearing mask\n");
printk(KERN_WARNING "%s/0: irq loop -- clearing mask\n", pr_warn("irq loop -- clearing mask\n");
core->name);
cx_write(MO_PCI_INTMSK,0); cx_write(MO_PCI_INTMSK,0);
} }
...@@ -395,16 +390,16 @@ static int cx8802_init_common(struct cx8802_dev *dev) ...@@ -395,16 +390,16 @@ static int cx8802_init_common(struct cx8802_dev *dev)
pci_set_master(dev->pci); pci_set_master(dev->pci);
err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32)); err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32));
if (err) { if (err) {
printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name); pr_err("Oops: no 32bit PCI DMA ???\n");
return -EIO; return -EIO;
} }
dev->pci_rev = dev->pci->revision; dev->pci_rev = dev->pci->revision;
pci_read_config_byte(dev->pci, PCI_LATENCY_TIMER, &dev->pci_lat); pci_read_config_byte(dev->pci, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s/2: found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n", pr_info("found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
dev->core->name,
pci_name(dev->pci), dev->pci_rev, dev->pci->irq, pci_name(dev->pci), dev->pci_rev, dev->pci->irq,
dev->pci_lat,(unsigned long long)pci_resource_start(dev->pci,0)); dev->pci_lat,
(unsigned long long)pci_resource_start(dev->pci, 0));
/* initialize driver struct */ /* initialize driver struct */
spin_lock_init(&dev->slock); spin_lock_init(&dev->slock);
...@@ -416,8 +411,7 @@ static int cx8802_init_common(struct cx8802_dev *dev) ...@@ -416,8 +411,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
err = request_irq(dev->pci->irq, cx8802_irq, err = request_irq(dev->pci->irq, cx8802_irq,
IRQF_SHARED, dev->core->name, dev); IRQF_SHARED, dev->core->name, dev);
if (err < 0) { if (err < 0) {
printk(KERN_ERR "%s: can't get IRQ %d\n", pr_err("can't get IRQ %d\n", dev->pci->irq);
dev->core->name, dev->pci->irq);
return err; return err;
} }
cx_set(MO_PCI_INTMSK, core->pci_irqmask); cx_set(MO_PCI_INTMSK, core->pci_irqmask);
...@@ -429,7 +423,7 @@ static int cx8802_init_common(struct cx8802_dev *dev) ...@@ -429,7 +423,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
static void cx8802_fini_common(struct cx8802_dev *dev) static void cx8802_fini_common(struct cx8802_dev *dev)
{ {
dprintk( 2, "cx8802_fini_common\n" ); dprintk(2, "\n");
cx8802_stop_dma(dev); cx8802_stop_dma(dev);
pci_disable_device(dev->pci); pci_disable_device(dev->pci);
...@@ -442,14 +436,13 @@ static void cx8802_fini_common(struct cx8802_dev *dev) ...@@ -442,14 +436,13 @@ static void cx8802_fini_common(struct cx8802_dev *dev)
static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state) static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
{ {
struct cx8802_dev *dev = pci_get_drvdata(pci_dev); struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
struct cx88_core *core = dev->core;
unsigned long flags; unsigned long flags;
/* stop mpeg dma */ /* stop mpeg dma */
spin_lock_irqsave(&dev->slock, flags); spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->mpegq.active)) { if (!list_empty(&dev->mpegq.active)) {
dprintk( 2, "suspend\n" ); dprintk(2, "suspend\n");
printk("%s: suspend mpeg\n", core->name); pr_info("suspend mpeg\n");
cx8802_stop_dma(dev); cx8802_stop_dma(dev);
} }
spin_unlock_irqrestore(&dev->slock, flags); spin_unlock_irqrestore(&dev->slock, flags);
...@@ -468,23 +461,20 @@ static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state) ...@@ -468,23 +461,20 @@ static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
static int cx8802_resume_common(struct pci_dev *pci_dev) static int cx8802_resume_common(struct pci_dev *pci_dev)
{ {
struct cx8802_dev *dev = pci_get_drvdata(pci_dev); struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
struct cx88_core *core = dev->core;
unsigned long flags; unsigned long flags;
int err; int err;
if (dev->state.disabled) { if (dev->state.disabled) {
err=pci_enable_device(pci_dev); err=pci_enable_device(pci_dev);
if (err) { if (err) {
printk(KERN_ERR "%s: can't enable device\n", pr_err("can't enable device\n");
dev->core->name);
return err; return err;
} }
dev->state.disabled = 0; dev->state.disabled = 0;
} }
err=pci_set_power_state(pci_dev, PCI_D0); err=pci_set_power_state(pci_dev, PCI_D0);
if (err) { if (err) {
printk(KERN_ERR "%s: can't enable device\n", pr_err("can't enable device\n");
dev->core->name);
pci_disable_device(pci_dev); pci_disable_device(pci_dev);
dev->state.disabled = 1; dev->state.disabled = 1;
...@@ -498,7 +488,7 @@ static int cx8802_resume_common(struct pci_dev *pci_dev) ...@@ -498,7 +488,7 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
/* restart video+vbi capture */ /* restart video+vbi capture */
spin_lock_irqsave(&dev->slock, flags); spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->mpegq.active)) { if (!list_empty(&dev->mpegq.active)) {
printk("%s: resume mpeg\n", core->name); pr_info("resume mpeg\n");
cx8802_restart_queue(dev,&dev->mpegq); cx8802_restart_queue(dev,&dev->mpegq);
} }
spin_unlock_irqrestore(&dev->slock, flags); spin_unlock_irqrestore(&dev->slock, flags);
...@@ -550,7 +540,7 @@ static int cx8802_request_acquire(struct cx8802_driver *drv) ...@@ -550,7 +540,7 @@ static int cx8802_request_acquire(struct cx8802_driver *drv)
drv->advise_acquire(drv); drv->advise_acquire(drv);
} }
mpeg_dbg(1,"%s() Post acquire GPIO=%x\n", __func__, cx_read(MO_GP0_IO)); dprintk(1, "Post acquire GPIO=%x\n", cx_read(MO_GP0_IO));
} }
return 0; return 0;
...@@ -571,7 +561,7 @@ static int cx8802_request_release(struct cx8802_driver *drv) ...@@ -571,7 +561,7 @@ static int cx8802_request_release(struct cx8802_driver *drv)
drv->advise_release(drv); drv->advise_release(drv);
core->active_type_id = CX88_BOARD_NONE; core->active_type_id = CX88_BOARD_NONE;
mpeg_dbg(1,"%s() Post release GPIO=%x\n", __func__, cx_read(MO_GP0_IO)); dprintk(1, "Post release GPIO=%x\n", cx_read(MO_GP0_IO));
} }
return 0; return 0;
...@@ -605,22 +595,20 @@ int cx8802_register_driver(struct cx8802_driver *drv) ...@@ -605,22 +595,20 @@ int cx8802_register_driver(struct cx8802_driver *drv)
struct cx8802_driver *driver; struct cx8802_driver *driver;
int err, i = 0; int err, i = 0;
printk(KERN_INFO pr_info("registering cx8802 driver, type: %s access: %s\n",
"cx88/2: registering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird", drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive"); drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
if ((err = cx8802_check_driver(drv)) != 0) { if ((err = cx8802_check_driver(drv)) != 0) {
printk(KERN_ERR "cx88/2: cx8802_driver is invalid\n"); pr_err("cx8802_driver is invalid\n");
return err; return err;
} }
mutex_lock(&cx8802_mutex); mutex_lock(&cx8802_mutex);
list_for_each_entry(dev, &cx8802_devlist, devlist) { list_for_each_entry(dev, &cx8802_devlist, devlist) {
printk(KERN_INFO pr_info("subsystem: %04x:%04x, board: %s [card=%d]\n",
"%s/2: subsystem: %04x:%04x, board: %s [card=%d]\n", dev->pci->subsystem_vendor,
dev->core->name, dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name, dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr); dev->core->boardnr);
...@@ -645,9 +633,7 @@ int cx8802_register_driver(struct cx8802_driver *drv) ...@@ -645,9 +633,7 @@ int cx8802_register_driver(struct cx8802_driver *drv)
i++; i++;
list_add_tail(&driver->drvlist, &dev->drvlist); list_add_tail(&driver->drvlist, &dev->drvlist);
} else { } else {
printk(KERN_ERR pr_err("cx8802 probe failed, err = %d\n", err);
"%s/2: cx8802 probe failed, err = %d\n",
dev->core->name, err);
} }
mutex_unlock(&drv->core->lock); mutex_unlock(&drv->core->lock);
} }
...@@ -664,17 +650,15 @@ int cx8802_unregister_driver(struct cx8802_driver *drv) ...@@ -664,17 +650,15 @@ int cx8802_unregister_driver(struct cx8802_driver *drv)
struct cx8802_driver *d, *dtmp; struct cx8802_driver *d, *dtmp;
int err = 0; int err = 0;
printk(KERN_INFO pr_info("unregistering cx8802 driver, type: %s access: %s\n",
"cx88/2: unregistering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird", drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive"); drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
mutex_lock(&cx8802_mutex); mutex_lock(&cx8802_mutex);
list_for_each_entry(dev, &cx8802_devlist, devlist) { list_for_each_entry(dev, &cx8802_devlist, devlist) {
printk(KERN_INFO pr_info("subsystem: %04x:%04x, board: %s [card=%d]\n",
"%s/2: subsystem: %04x:%04x, board: %s [card=%d]\n", dev->pci->subsystem_vendor,
dev->core->name, dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name, dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr); dev->core->boardnr);
...@@ -690,8 +674,8 @@ int cx8802_unregister_driver(struct cx8802_driver *drv) ...@@ -690,8 +674,8 @@ int cx8802_unregister_driver(struct cx8802_driver *drv)
list_del(&d->drvlist); list_del(&d->drvlist);
kfree(d); kfree(d);
} else } else
printk(KERN_ERR "%s/2: cx8802 driver remove failed (%d)\n", pr_err("cx8802 driver remove failed (%d)\n",
dev->core->name, err); err);
} }
mutex_unlock(&dev->core->lock); mutex_unlock(&dev->core->lock);
...@@ -715,7 +699,7 @@ static int cx8802_probe(struct pci_dev *pci_dev, ...@@ -715,7 +699,7 @@ static int cx8802_probe(struct pci_dev *pci_dev,
if (NULL == core) if (NULL == core)
return -EINVAL; return -EINVAL;
printk("%s/2: cx2388x 8802 Driver Manager\n", core->name); pr_info("cx2388x 8802 Driver Manager\n");
err = -ENODEV; err = -ENODEV;
if (!core->board.mpeg) if (!core->board.mpeg)
...@@ -758,7 +742,7 @@ static void cx8802_remove(struct pci_dev *pci_dev) ...@@ -758,7 +742,7 @@ static void cx8802_remove(struct pci_dev *pci_dev)
dev = pci_get_drvdata(pci_dev); dev = pci_get_drvdata(pci_dev);
dprintk( 1, "%s\n", __func__); dprintk(1, "%s\n", __func__);
flush_request_modules(dev); flush_request_modules(dev);
...@@ -768,16 +752,15 @@ static void cx8802_remove(struct pci_dev *pci_dev) ...@@ -768,16 +752,15 @@ static void cx8802_remove(struct pci_dev *pci_dev)
struct cx8802_driver *drv, *tmp; struct cx8802_driver *drv, *tmp;
int err; int err;
printk(KERN_WARNING "%s/2: Trying to remove cx8802 driver while cx8802 sub-drivers still loaded?!\n", pr_warn("Trying to remove cx8802 driver while cx8802 sub-drivers still loaded?!\n");
dev->core->name);
list_for_each_entry_safe(drv, tmp, &dev->drvlist, drvlist) { list_for_each_entry_safe(drv, tmp, &dev->drvlist, drvlist) {
err = drv->remove(drv); err = drv->remove(drv);
if (err == 0) { if (err == 0) {
list_del(&drv->drvlist); list_del(&drv->drvlist);
} else } else
printk(KERN_ERR "%s/2: cx8802 driver remove failed (%d)\n", pr_err("cx8802 driver remove failed (%d)\n",
dev->core->name, err); err);
kfree(drv); kfree(drv);
} }
} }
......
drivers/media/pci/cx88/cx88-tvaudio.c
View file @ 65bc2fe8
...@@ -35,6 +35,8 @@ ...@@ -35,6 +35,8 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/freezer.h> #include <linux/freezer.h>
...@@ -50,8 +52,6 @@ ...@@ -50,8 +52,6 @@
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/kthread.h> #include <linux/kthread.h>
#include "cx88.h"
static unsigned int audio_debug; static unsigned int audio_debug;
module_param(audio_debug, int, 0644); module_param(audio_debug, int, 0644);
MODULE_PARM_DESC(audio_debug, "enable debug messages [audio]"); MODULE_PARM_DESC(audio_debug, "enable debug messages [audio]");
...@@ -64,9 +64,11 @@ static unsigned int radio_deemphasis; ...@@ -64,9 +64,11 @@ static unsigned int radio_deemphasis;
module_param(radio_deemphasis,int,0644); module_param(radio_deemphasis,int,0644);
MODULE_PARM_DESC(radio_deemphasis, "Radio deemphasis time constant, 0=None, 1=50us (elsewhere), 2=75us (USA)"); MODULE_PARM_DESC(radio_deemphasis, "Radio deemphasis time constant, 0=None, 1=50us (elsewhere), 2=75us (USA)");
#define dprintk(fmt, arg...) if (audio_debug) \ #define dprintk(fmt, arg...) do { \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg) if (audio_debug) \
printk(KERN_DEBUG pr_fmt("%s: tvaudio:" fmt), \
__func__, ##arg); \
} while (0)
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
static const char * const aud_ctl_names[64] = { static const char * const aud_ctl_names[64] = {
...@@ -797,8 +799,7 @@ void cx88_set_tvaudio(struct cx88_core *core) ...@@ -797,8 +799,7 @@ void cx88_set_tvaudio(struct cx88_core *core)
break; break;
case WW_NONE: case WW_NONE:
case WW_I2SPT: case WW_I2SPT:
printk("%s/0: unknown tv audio mode [%d]\n", pr_info("unknown tv audio mode [%d]\n", core->tvaudio);
core->name, core->tvaudio);
break; break;
} }
return; return;
......
drivers/media/pci/cx88/cx88-vbi.c
View file @ 65bc2fe8
/* /*
*/ */
#include "cx88.h"
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include "cx88.h"
static unsigned int vbi_debug; static unsigned int vbi_debug;
module_param(vbi_debug,int,0644); module_param(vbi_debug,int,0644);
MODULE_PARM_DESC(vbi_debug,"enable debug messages [vbi]"); MODULE_PARM_DESC(vbi_debug,"enable debug messages [vbi]");
#define dprintk(level,fmt, arg...) if (vbi_debug >= level) \ #define dprintk(level, fmt, arg...) do { \
printk(KERN_DEBUG "%s: " fmt, dev->core->name , ## arg) if (vbi_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: vbi:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
......
drivers/media/pci/cx88/cx88-video.c
View file @ 65bc2fe8
...@@ -25,6 +25,8 @@ ...@@ -25,6 +25,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include "cx88.h"
#include <linux/init.h> #include <linux/init.h>
#include <linux/list.h> #include <linux/list.h>
#include <linux/module.h> #include <linux/module.h>
...@@ -37,7 +39,6 @@ ...@@ -37,7 +39,6 @@
#include <linux/kthread.h> #include <linux/kthread.h>
#include <asm/div64.h> #include <asm/div64.h>
#include "cx88.h"
#include <media/v4l2-common.h> #include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h> #include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h> #include <media/v4l2-event.h>
...@@ -70,8 +71,12 @@ static unsigned int irq_debug; ...@@ -70,8 +71,12 @@ static unsigned int irq_debug;
module_param(irq_debug,int,0644); module_param(irq_debug,int,0644);
MODULE_PARM_DESC(irq_debug,"enable debug messages [IRQ handler]"); MODULE_PARM_DESC(irq_debug,"enable debug messages [IRQ handler]");
#define dprintk(level,fmt, arg...) if (video_debug >= level) \ #define dprintk(level, fmt, arg...) do { \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg) if (video_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: video:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------- */ /* ------------------------------------------------------------------- */
/* static data */ /* static data */
...@@ -414,7 +419,6 @@ static int stop_video_dma(struct cx8800_dev *dev) ...@@ -414,7 +419,6 @@ static int stop_video_dma(struct cx8800_dev *dev)
static int restart_video_queue(struct cx8800_dev *dev, static int restart_video_queue(struct cx8800_dev *dev,
struct cx88_dmaqueue *q) struct cx88_dmaqueue *q)
{ {
struct cx88_core *core = dev->core;
struct cx88_buffer *buf; struct cx88_buffer *buf;
if (!list_empty(&q->active)) { if (!list_empty(&q->active)) {
...@@ -513,7 +517,6 @@ static void buffer_queue(struct vb2_buffer *vb) ...@@ -513,7 +517,6 @@ static void buffer_queue(struct vb2_buffer *vb)
struct cx8800_dev *dev = vb->vb2_queue->drv_priv; struct cx8800_dev *dev = vb->vb2_queue->drv_priv;
struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb);
struct cx88_buffer *prev; struct cx88_buffer *prev;
struct cx88_core *core = dev->core;
struct cx88_dmaqueue *q = &dev->vidq; struct cx88_dmaqueue *q = &dev->vidq;
/* add jump to start */ /* add jump to start */
...@@ -1090,13 +1093,13 @@ static void cx8800_vid_irq(struct cx8800_dev *dev) ...@@ -1090,13 +1093,13 @@ static void cx8800_vid_irq(struct cx8800_dev *dev)
return; return;
cx_write(MO_VID_INTSTAT, status); cx_write(MO_VID_INTSTAT, status);
if (irq_debug || (status & mask & ~0xff)) if (irq_debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq vid", cx88_print_irqbits("irq vid",
cx88_vid_irqs, ARRAY_SIZE(cx88_vid_irqs), cx88_vid_irqs, ARRAY_SIZE(cx88_vid_irqs),
status, mask); status, mask);
/* risc op code error */ /* risc op code error */
if (status & (1 << 16)) { if (status & (1 << 16)) {
printk(KERN_WARNING "%s/0: video risc op code error\n",core->name); pr_warn("video risc op code error\n");
cx_clear(MO_VID_DMACNTRL, 0x11); cx_clear(MO_VID_DMACNTRL, 0x11);
cx_clear(VID_CAPTURE_CONTROL, 0x06); cx_clear(VID_CAPTURE_CONTROL, 0x06);
cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH21]); cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH21]);
...@@ -1140,8 +1143,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id) ...@@ -1140,8 +1143,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id)
cx8800_vid_irq(dev); cx8800_vid_irq(dev);
} }
if (10 == loop) { if (10 == loop) {
printk(KERN_WARNING "%s/0: irq loop -- clearing mask\n", pr_warn("irq loop -- clearing mask\n");
core->name);
cx_write(MO_PCI_INTMSK,0); cx_write(MO_PCI_INTMSK,0);
} }
...@@ -1307,15 +1309,15 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1307,15 +1309,15 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
/* print pci info */ /* print pci info */
dev->pci_rev = pci_dev->revision; dev->pci_rev = pci_dev->revision;
pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER, &dev->pci_lat); pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s/0: found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n", pr_info("found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
core->name,
pci_name(pci_dev), dev->pci_rev, pci_dev->irq, pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0)); dev->pci_lat,
(unsigned long long)pci_resource_start(pci_dev, 0));
pci_set_master(pci_dev); pci_set_master(pci_dev);
err = pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32)); err = pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32));
if (err) { if (err) {
printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name); pr_err("Oops: no 32bit PCI DMA ???\n");
goto fail_core; goto fail_core;
} }
...@@ -1332,8 +1334,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1332,8 +1334,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = request_irq(pci_dev->irq, cx8800_irq, err = request_irq(pci_dev->irq, cx8800_irq,
IRQF_SHARED, core->name, dev); IRQF_SHARED, core->name, dev);
if (err < 0) { if (err < 0) {
printk(KERN_ERR "%s/0: can't get IRQ %d\n", pr_err("can't get IRQ %d\n", pci_dev->irq);
core->name,pci_dev->irq);
goto fail_core; goto fail_core;
} }
cx_set(MO_PCI_INTMSK, core->pci_irqmask); cx_set(MO_PCI_INTMSK, core->pci_irqmask);
...@@ -1470,12 +1471,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1470,12 +1471,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->video_dev, VFL_TYPE_GRABBER, err = video_register_device(&dev->video_dev, VFL_TYPE_GRABBER,
video_nr[core->nr]); video_nr[core->nr]);
if (err < 0) { if (err < 0) {
printk(KERN_ERR "%s/0: can't register video device\n", pr_err("can't register video device\n");
core->name);
goto fail_unreg; goto fail_unreg;
} }
printk(KERN_INFO "%s/0: registered device %s [v4l2]\n", pr_info("registered device %s [v4l2]\n",
core->name, video_device_node_name(&dev->video_dev)); video_device_node_name(&dev->video_dev));
cx88_vdev_init(core, dev->pci, &dev->vbi_dev, cx88_vdev_init(core, dev->pci, &dev->vbi_dev,
&cx8800_vbi_template, "vbi"); &cx8800_vbi_template, "vbi");
...@@ -1484,12 +1484,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1484,12 +1484,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->vbi_dev, VFL_TYPE_VBI, err = video_register_device(&dev->vbi_dev, VFL_TYPE_VBI,
vbi_nr[core->nr]); vbi_nr[core->nr]);
if (err < 0) { if (err < 0) {
printk(KERN_ERR "%s/0: can't register vbi device\n", pr_err("can't register vbi device\n");
core->name);
goto fail_unreg; goto fail_unreg;
} }
printk(KERN_INFO "%s/0: registered device %s\n", pr_info("registered device %s\n",
core->name, video_device_node_name(&dev->vbi_dev)); video_device_node_name(&dev->vbi_dev));
if (core->board.radio.type == CX88_RADIO) { if (core->board.radio.type == CX88_RADIO) {
cx88_vdev_init(core, dev->pci, &dev->radio_dev, cx88_vdev_init(core, dev->pci, &dev->radio_dev,
...@@ -1499,12 +1498,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1499,12 +1498,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->radio_dev, VFL_TYPE_RADIO, err = video_register_device(&dev->radio_dev, VFL_TYPE_RADIO,
radio_nr[core->nr]); radio_nr[core->nr]);
if (err < 0) { if (err < 0) {
printk(KERN_ERR "%s/0: can't register radio device\n", pr_err("can't register radio device\n");
core->name);
goto fail_unreg; goto fail_unreg;
} }
printk(KERN_INFO "%s/0: registered device %s\n", pr_info("registered device %s\n",
core->name, video_device_node_name(&dev->radio_dev)); video_device_node_name(&dev->radio_dev));
} }
/* start tvaudio thread */ /* start tvaudio thread */
...@@ -1512,8 +1510,8 @@ static int cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1512,8 +1510,8 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
core->kthread = kthread_run(cx88_audio_thread, core, "cx88 tvaudio"); core->kthread = kthread_run(cx88_audio_thread, core, "cx88 tvaudio");
if (IS_ERR(core->kthread)) { if (IS_ERR(core->kthread)) {
err = PTR_ERR(core->kthread); err = PTR_ERR(core->kthread);
printk(KERN_ERR "%s/0: failed to create cx88 audio thread, err=%d\n", pr_err("failed to create cx88 audio thread, err=%d\n",
core->name, err); err);
} }
} }
mutex_unlock(&core->lock); mutex_unlock(&core->lock);
...@@ -1571,11 +1569,11 @@ static int cx8800_suspend(struct pci_dev *pci_dev, pm_message_t state) ...@@ -1571,11 +1569,11 @@ static int cx8800_suspend(struct pci_dev *pci_dev, pm_message_t state)
/* stop video+vbi capture */ /* stop video+vbi capture */
spin_lock_irqsave(&dev->slock, flags); spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->vidq.active)) { if (!list_empty(&dev->vidq.active)) {
printk("%s/0: suspend video\n", core->name); pr_info("suspend video\n");
stop_video_dma(dev); stop_video_dma(dev);
} }
if (!list_empty(&dev->vbiq.active)) { if (!list_empty(&dev->vbiq.active)) {
printk("%s/0: suspend vbi\n", core->name); pr_info("suspend vbi\n");
cx8800_stop_vbi_dma(dev); cx8800_stop_vbi_dma(dev);
} }
spin_unlock_irqrestore(&dev->slock, flags); spin_unlock_irqrestore(&dev->slock, flags);
...@@ -1603,8 +1601,7 @@ static int cx8800_resume(struct pci_dev *pci_dev) ...@@ -1603,8 +1601,7 @@ static int cx8800_resume(struct pci_dev *pci_dev)
if (dev->state.disabled) { if (dev->state.disabled) {
err=pci_enable_device(pci_dev); err=pci_enable_device(pci_dev);
if (err) { if (err) {
printk(KERN_ERR "%s/0: can't enable device\n", pr_err("can't enable device\n");
core->name);
return err; return err;
} }
...@@ -1612,7 +1609,7 @@ static int cx8800_resume(struct pci_dev *pci_dev) ...@@ -1612,7 +1609,7 @@ static int cx8800_resume(struct pci_dev *pci_dev)
} }
err= pci_set_power_state(pci_dev, PCI_D0); err= pci_set_power_state(pci_dev, PCI_D0);
if (err) { if (err) {
printk(KERN_ERR "%s/0: can't set power state\n", core->name); pr_err("can't set power state\n");
pci_disable_device(pci_dev); pci_disable_device(pci_dev);
dev->state.disabled = 1; dev->state.disabled = 1;
...@@ -1630,11 +1627,11 @@ static int cx8800_resume(struct pci_dev *pci_dev) ...@@ -1630,11 +1627,11 @@ static int cx8800_resume(struct pci_dev *pci_dev)
/* restart video+vbi capture */ /* restart video+vbi capture */
spin_lock_irqsave(&dev->slock, flags); spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->vidq.active)) { if (!list_empty(&dev->vidq.active)) {
printk("%s/0: resume video\n", core->name); pr_info("resume video\n");
restart_video_queue(dev,&dev->vidq); restart_video_queue(dev,&dev->vidq);
} }
if (!list_empty(&dev->vbiq.active)) { if (!list_empty(&dev->vbiq.active)) {
printk("%s/0: resume vbi\n", core->name); pr_info("resume vbi\n");
cx8800_restart_vbi_queue(dev,&dev->vbiq); cx8800_restart_vbi_queue(dev,&dev->vbiq);
} }
spin_unlock_irqrestore(&dev->slock, flags); spin_unlock_irqrestore(&dev->slock, flags);
......
drivers/media/pci/cx88/cx88-vp3054-i2c.c
View file @ 65bc2fe8
...@@ -22,15 +22,15 @@ ...@@ -22,15 +22,15 @@
*/ */
#include "cx88.h"
#include "cx88-vp3054-i2c.h"
#include <linux/module.h> #include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/init.h> #include <linux/init.h>
#include <asm/io.h> #include <asm/io.h>
#include "cx88.h"
#include "cx88-vp3054-i2c.h"
MODULE_DESCRIPTION("driver for cx2388x VP3054 design"); MODULE_DESCRIPTION("driver for cx2388x VP3054 design");
MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
...@@ -133,7 +133,7 @@ int vp3054_i2c_probe(struct cx8802_dev *dev) ...@@ -133,7 +133,7 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
rc = i2c_bit_add_bus(&vp3054_i2c->adap); rc = i2c_bit_add_bus(&vp3054_i2c->adap);
if (0 != rc) { if (0 != rc) {
printk("%s: vp3054_i2c register FAILED\n", core->name); pr_err("vp3054_i2c register FAILED\n");
kfree(dev->vp3054); kfree(dev->vp3054);
dev->vp3054 = NULL; dev->vp3054 = NULL;
......
drivers/media/pci/cx88/cx88.h
View file @ 65bc2fe8
...@@ -19,6 +19,11 @@ ...@@ -19,6 +19,11 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#ifndef CX88_H
#define CX88_H
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/i2c.h> #include <linux/i2c.h>
#include <linux/i2c-algo-bit.h> #include <linux/i2c-algo-bit.h>
...@@ -614,7 +619,7 @@ struct cx8802_dev { ...@@ -614,7 +619,7 @@ struct cx8802_dev {
extern unsigned int cx88_core_debug; extern unsigned int cx88_core_debug;
extern void cx88_print_irqbits(const char *name, const char *tag, const char *strings[], extern void cx88_print_irqbits(const char *tag, const char *strings[],
int len, u32 bits, u32 mask); int len, u32 bits, u32 mask);
extern int cx88_core_irq(struct cx88_core *core, u32 status); extern int cx88_core_irq(struct cx88_core *core, u32 status);
...@@ -738,3 +743,5 @@ int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f); ...@@ -738,3 +743,5 @@ int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f);
int cx88_video_mux(struct cx88_core *core, unsigned int input); int cx88_video_mux(struct cx88_core *core, unsigned int input);
void cx88_querycap(struct file *file, struct cx88_core *core, void cx88_querycap(struct file *file, struct cx88_core *core,
struct v4l2_capability *cap); struct v4l2_capability *cap);
#endif
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