diff options
Diffstat (limited to 'drivers/media/common/siano')
| -rw-r--r-- | drivers/media/common/siano/sms-cards.c | 8 | ||||
| -rw-r--r-- | drivers/media/common/siano/sms-cards.h | 3 | ||||
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.c | 164 | ||||
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.h | 32 | ||||
| -rw-r--r-- | drivers/media/common/siano/smsdvb-debugfs.c | 6 | ||||
| -rw-r--r-- | drivers/media/common/siano/smsdvb-main.c | 74 | ||||
| -rw-r--r-- | drivers/media/common/siano/smsir.c | 18 |
7 files changed, 149 insertions, 156 deletions
diff --git a/drivers/media/common/siano/sms-cards.c b/drivers/media/common/siano/sms-cards.c index 82c7a1289f05..ca2f80c7740c 100644 --- a/drivers/media/common/siano/sms-cards.c +++ b/drivers/media/common/siano/sms-cards.c @@ -21,10 +21,6 @@ #include "smsir.h" #include <linux/module.h> -static int sms_dbg; -module_param_named(cards_dbg, sms_dbg, int, 0644); -MODULE_PARM_DESC(cards_dbg, "set debug level (info=1, adv=2 (or-able))"); - static struct sms_board sms_boards[] = { [SMS_BOARD_UNKNOWN] = { .name = "Unknown board", @@ -232,7 +228,7 @@ int sms_board_event(struct smscore_device_t *coredev, break; /* BOARD_EVENT_MULTIPLEX_ERRORS */ default: - sms_err("Unknown SMS board event"); + pr_err("Unknown SMS board event\n"); break; } return 0; @@ -342,7 +338,7 @@ int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) int board_id = smscore_get_board_id(coredev); struct sms_board *board = sms_get_board(board_id); - sms_debug("%s: LNA %s", __func__, onoff ? "enabled" : "disabled"); + pr_debug("%s: LNA %s\n", __func__, onoff ? "enabled" : "disabled"); switch (board_id) { case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: diff --git a/drivers/media/common/siano/sms-cards.h b/drivers/media/common/siano/sms-cards.h index 4c4caddf9869..bb3d733f092b 100644 --- a/drivers/media/common/siano/sms-cards.h +++ b/drivers/media/common/siano/sms-cards.h @@ -20,8 +20,9 @@ #ifndef __SMS_CARDS_H__ #define __SMS_CARDS_H__ -#include <linux/usb.h> #include "smscoreapi.h" + +#include <linux/usb.h> #include "smsir.h" #define SMS_BOARD_UNKNOWN 0 diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c index a3677438205e..2a8d9a36d6f0 100644 --- a/drivers/media/common/siano/smscoreapi.c +++ b/drivers/media/common/siano/smscoreapi.c @@ -21,6 +21,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include "smscoreapi.h" + #include <linux/kernel.h> #include <linux/init.h> #include <linux/module.h> @@ -34,14 +36,9 @@ #include <linux/wait.h> #include <asm/byteorder.h> -#include "smscoreapi.h" #include "sms-cards.h" #include "smsir.h" -static int sms_dbg; -module_param_named(debug, sms_dbg, int, 0644); -MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); - struct smscore_device_notifyee_t { struct list_head entry; hotplug_t hotplug; @@ -460,7 +457,7 @@ static struct smscore_registry_entry_t *smscore_find_registry(char *devpath) strcpy(entry->devpath, devpath); list_add(&entry->entry, &g_smscore_registry); } else - sms_err("failed to create smscore_registry."); + pr_err("failed to create smscore_registry.\n"); kmutex_unlock(&g_smscore_registrylock); return entry; } @@ -473,7 +470,7 @@ int smscore_registry_getmode(char *devpath) if (entry) return entry->mode; else - sms_err("No registry found."); + pr_err("No registry found.\n"); return default_mode; } @@ -487,7 +484,7 @@ static enum sms_device_type_st smscore_registry_gettype(char *devpath) if (entry) return entry->type; else - sms_err("No registry found."); + pr_err("No registry found.\n"); return -EINVAL; } @@ -500,7 +497,7 @@ static void smscore_registry_setmode(char *devpath, int mode) if (entry) entry->mode = mode; else - sms_err("No registry found."); + pr_err("No registry found.\n"); } static void smscore_registry_settype(char *devpath, @@ -512,7 +509,7 @@ static void smscore_registry_settype(char *devpath, if (entry) entry->type = type; else - sms_err("No registry found."); + pr_err("No registry found.\n"); } @@ -635,10 +632,8 @@ smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, struct smscore_buffer_t *cb; cb = kzalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); - if (!cb) { - sms_info("kzalloc(...) failed"); + if (!cb) return NULL; - } cb->p = buffer; cb->offset_in_common = buffer - (u8 *) common_buffer; @@ -658,16 +653,19 @@ smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, * @return 0 on success, <0 on error. */ int smscore_register_device(struct smsdevice_params_t *params, - struct smscore_device_t **coredev) + struct smscore_device_t **coredev, + void *mdev) { struct smscore_device_t *dev; u8 *buffer; dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL); - if (!dev) { - sms_info("kzalloc(...) failed"); + if (!dev) return -ENOMEM; - } + +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + dev->media_dev = mdev; +#endif /* init list entry so it could be safe in smscore_unregister_device */ INIT_LIST_HEAD(&dev->entry); @@ -722,7 +720,7 @@ int smscore_register_device(struct smsdevice_params_t *params, smscore_putbuffer(dev, cb); } - sms_info("allocated %d buffers", dev->num_buffers); + pr_debug("allocated %d buffers\n", dev->num_buffers); dev->mode = DEVICE_MODE_NONE; dev->board_id = SMS_BOARD_UNKNOWN; @@ -746,7 +744,7 @@ int smscore_register_device(struct smsdevice_params_t *params, *coredev = dev; - sms_info("device %p created", dev); + pr_debug("device %p created\n", dev); return 0; } @@ -763,7 +761,7 @@ static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev, rc = coredev->sendrequest_handler(coredev->context, buffer, size); if (rc < 0) { - sms_info("sendrequest returned error %d", rc); + pr_info("sendrequest returned error %d\n", rc); return rc; } @@ -786,11 +784,11 @@ static int smscore_init_ir(struct smscore_device_t *coredev) coredev->ir.dev = NULL; ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir; if (ir_io) {/* only if IR port exist we use IR sub-module */ - sms_info("IR loading"); + pr_debug("IR loading\n"); rc = sms_ir_init(coredev); if (rc != 0) - sms_err("Error initialization DTV IR sub-module"); + pr_err("Error initialization DTV IR sub-module\n"); else { buffer = kmalloc(sizeof(struct sms_msg_data2) + SMS_DMA_ALIGNMENT, @@ -812,11 +810,10 @@ static int smscore_init_ir(struct smscore_device_t *coredev) kfree(buffer); } else - sms_err - ("Sending IR initialization message failed"); + pr_err("Sending IR initialization message failed\n"); } } else - sms_info("IR port has not been detected"); + pr_info("IR port has not been detected\n"); return 0; } @@ -835,13 +832,13 @@ static int smscore_configure_board(struct smscore_device_t *coredev) board = sms_get_board(coredev->board_id); if (!board) { - sms_err("no board configuration exist."); + pr_err("no board configuration exist.\n"); return -EINVAL; } if (board->mtu) { struct sms_msg_data mtu_msg; - sms_debug("set max transmit unit %d", board->mtu); + pr_debug("set max transmit unit %d\n", board->mtu); mtu_msg.x_msg_header.msg_src_id = 0; mtu_msg.x_msg_header.msg_dst_id = HIF_TASK; @@ -856,7 +853,7 @@ static int smscore_configure_board(struct smscore_device_t *coredev) if (board->crystal) { struct sms_msg_data crys_msg; - sms_debug("set crystal value %d", board->crystal); + pr_debug("set crystal value %d\n", board->crystal); SMS_INIT_MSG(&crys_msg.x_msg_header, MSG_SMS_NEW_CRYSTAL_REQ, @@ -890,12 +887,12 @@ int smscore_start_device(struct smscore_device_t *coredev) rc = smscore_set_device_mode(coredev, mode); if (rc < 0) { - sms_info("set device mode faile , rc %d", rc); + pr_info("set device mode failed , rc %d\n", rc); return rc; } rc = smscore_configure_board(coredev); if (rc < 0) { - sms_info("configure board failed , rc %d", rc); + pr_info("configure board failed , rc %d\n", rc); return rc; } @@ -904,7 +901,7 @@ int smscore_start_device(struct smscore_device_t *coredev) rc = smscore_notify_callbacks(coredev, coredev->device, 1); smscore_init_ir(coredev); - sms_info("device %p started, rc %d", coredev, rc); + pr_debug("device %p started, rc %d\n", coredev, rc); kmutex_unlock(&g_smscore_deviceslock); @@ -927,7 +924,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev, mem_address = firmware->start_address; - sms_info("loading FW to addr 0x%x size %d", + pr_debug("loading FW to addr 0x%x size %d\n", mem_address, firmware->length); if (coredev->preload_handler) { rc = coredev->preload_handler(coredev->context); @@ -941,14 +938,14 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev, return -ENOMEM; if (coredev->mode != DEVICE_MODE_NONE) { - sms_debug("sending reload command."); + pr_debug("sending reload command.\n"); SMS_INIT_MSG(&msg->x_msg_header, MSG_SW_RELOAD_START_REQ, sizeof(struct sms_msg_hdr)); rc = smscore_sendrequest_and_wait(coredev, msg, msg->x_msg_header.msg_length, &coredev->reload_start_done); if (rc < 0) { - sms_err("device reload failed, rc %d", rc); + pr_err("device reload failed, rc %d\n", rc); goto exit_fw_download; } mem_address = *(u32 *) &payload[20]; @@ -982,7 +979,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev, if (rc < 0) goto exit_fw_download; - sms_debug("sending MSG_SMS_DATA_VALIDITY_REQ expecting 0x%x", + pr_debug("sending MSG_SMS_DATA_VALIDITY_REQ expecting 0x%x\n", calc_checksum); SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_DATA_VALIDITY_REQ, sizeof(msg->x_msg_header) + @@ -1001,7 +998,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev, struct sms_msg_data *trigger_msg = (struct sms_msg_data *) msg; - sms_debug("sending MSG_SMS_SWDOWNLOAD_TRIGGER_REQ"); + pr_debug("sending MSG_SMS_SWDOWNLOAD_TRIGGER_REQ\n"); SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_SWDOWNLOAD_TRIGGER_REQ, sizeof(struct sms_msg_hdr) + @@ -1037,12 +1034,13 @@ exit_fw_download: kfree(msg); if (coredev->postload_handler) { - sms_debug("rc=%d, postload=0x%p", rc, coredev->postload_handler); + pr_debug("rc=%d, postload=0x%p\n", + rc, coredev->postload_handler); if (rc >= 0) return coredev->postload_handler(coredev->context); } - sms_debug("rc=%d", rc); + pr_debug("rc=%d\n", rc); return rc; } @@ -1121,11 +1119,11 @@ static char *smscore_get_fw_filename(struct smscore_device_t *coredev, if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) return NULL; - sms_debug("trying to get fw name from sms_boards board_id %d mode %d", + pr_debug("trying to get fw name from sms_boards board_id %d mode %d\n", board_id, mode); fw = sms_get_board(board_id)->fw; if (!fw || !fw[mode]) { - sms_debug("cannot find fw name in sms_boards, getting from lookup table mode %d type %d", + pr_debug("cannot find fw name in sms_boards, getting from lookup table mode %d type %d\n", mode, type); return smscore_fw_lkup[type][mode]; } @@ -1154,10 +1152,10 @@ static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, char *fw_filename = smscore_get_fw_filename(coredev, mode); if (!fw_filename) { - sms_err("mode %d not supported on this device", mode); + pr_err("mode %d not supported on this device\n", mode); return -ENOENT; } - sms_debug("Firmware name: %s", fw_filename); + pr_debug("Firmware name: %s\n", fw_filename); if (loadfirmware_handler == NULL && !(coredev->device_flags & SMS_DEVICE_FAMILY2)) @@ -1165,14 +1163,14 @@ static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, rc = request_firmware(&fw, fw_filename, coredev->device); if (rc < 0) { - sms_err("failed to open firmware file \"%s\"", fw_filename); + pr_err("failed to open firmware file '%s'\n", fw_filename); return rc; } - sms_info("read fw %s, buffer size=0x%zx", fw_filename, fw->size); + pr_debug("read fw %s, buffer size=0x%zx\n", fw_filename, fw->size); fw_buf = kmalloc(ALIGN(fw->size, SMS_ALLOC_ALIGNMENT), GFP_KERNEL | GFP_DMA); if (!fw_buf) { - sms_err("failed to allocate firmware buffer"); + pr_err("failed to allocate firmware buffer\n"); rc = -ENOMEM; } else { memcpy(fw_buf, fw->data, fw->size); @@ -1226,18 +1224,18 @@ void smscore_unregister_device(struct smscore_device_t *coredev) if (num_buffers == coredev->num_buffers) break; if (++retry > 10) { - sms_info("exiting although not all buffers released."); + pr_info("exiting although not all buffers released.\n"); break; } - sms_info("waiting for %d buffer(s)", + pr_debug("waiting for %d buffer(s)\n", coredev->num_buffers - num_buffers); kmutex_unlock(&g_smscore_deviceslock); msleep(100); kmutex_lock(&g_smscore_deviceslock); } - sms_info("freed %d buffers", num_buffers); + pr_debug("freed %d buffers\n", num_buffers); if (coredev->common_buffer) dma_free_coherent(NULL, coredev->common_buffer_size, @@ -1250,7 +1248,7 @@ void smscore_unregister_device(struct smscore_device_t *coredev) kmutex_unlock(&g_smscore_deviceslock); - sms_info("device %p destroyed", coredev); + pr_debug("device %p destroyed\n", coredev); } EXPORT_SYMBOL_GPL(smscore_unregister_device); @@ -1271,7 +1269,7 @@ static int smscore_detect_mode(struct smscore_device_t *coredev) rc = smscore_sendrequest_and_wait(coredev, msg, msg->msg_length, &coredev->version_ex_done); if (rc == -ETIME) { - sms_err("MSG_SMS_GET_VERSION_EX_REQ failed first try"); + pr_err("MSG_SMS_GET_VERSION_EX_REQ failed first try\n"); if (wait_for_completion_timeout(&coredev->resume_done, msecs_to_jiffies(5000))) { @@ -1279,7 +1277,7 @@ static int smscore_detect_mode(struct smscore_device_t *coredev) coredev, msg, msg->msg_length, &coredev->version_ex_done); if (rc < 0) - sms_err("MSG_SMS_GET_VERSION_EX_REQ failed second try, rc %d", + pr_err("MSG_SMS_GET_VERSION_EX_REQ failed second try, rc %d\n", rc); } else rc = -ETIME; @@ -1308,7 +1306,7 @@ static int smscore_init_device(struct smscore_device_t *coredev, int mode) buffer = kmalloc(sizeof(struct sms_msg_data) + SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA); if (!buffer) { - sms_err("Could not allocate buffer for init device message."); + pr_err("Could not allocate buffer for init device message.\n"); return -ENOMEM; } @@ -1339,10 +1337,10 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) { int rc = 0; - sms_debug("set device mode to %d", mode); + pr_debug("set device mode to %d\n", mode); if (coredev->device_flags & SMS_DEVICE_FAMILY2) { if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) { - sms_err("invalid mode specified %d", mode); + pr_err("invalid mode specified %d\n", mode); return -EINVAL; } @@ -1351,13 +1349,13 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) if (!(coredev->device_flags & SMS_DEVICE_NOT_READY)) { rc = smscore_detect_mode(coredev); if (rc < 0) { - sms_err("mode detect failed %d", rc); + pr_err("mode detect failed %d\n", rc); return rc; } } if (coredev->mode == mode) { - sms_info("device mode %d already set", mode); + pr_debug("device mode %d already set\n", mode); return 0; } @@ -1365,19 +1363,19 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) rc = smscore_load_firmware_from_file(coredev, mode, NULL); if (rc >= 0) - sms_info("firmware download success"); + pr_debug("firmware download success\n"); } else { - sms_info("mode %d is already supported by running firmware", + pr_debug("mode %d is already supported by running firmware\n", mode); } if (coredev->fw_version >= 0x800) { rc = smscore_init_device(coredev, mode); if (rc < 0) - sms_err("device init failed, rc %d.", rc); + pr_err("device init failed, rc %d.\n", rc); } } else { if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) { - sms_err("invalid mode specified %d", mode); + pr_err("invalid mode specified %d\n", mode); return -EINVAL; } @@ -1414,9 +1412,9 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) } if (rc < 0) - sms_err("return error code %d.", rc); + pr_err("return error code %d.\n", rc); else - sms_debug("Success setting device mode."); + pr_debug("Success setting device mode.\n"); return rc; } @@ -1495,7 +1493,7 @@ void smscore_onresponse(struct smscore_device_t *coredev, last_sample_time = time_now; if (time_now - last_sample_time > 10000) { - sms_debug("data rate %d bytes/secs", + pr_debug("data rate %d bytes/secs\n", (int)((data_total * 1000) / (time_now - last_sample_time))); @@ -1539,7 +1537,7 @@ void smscore_onresponse(struct smscore_device_t *coredev, { struct sms_version_res *ver = (struct sms_version_res *) phdr; - sms_debug("Firmware id %d prots 0x%x ver %d.%d", + pr_debug("Firmware id %d prots 0x%x ver %d.%d\n", ver->firmware_id, ver->supported_protocols, ver->rom_ver_major, ver->rom_ver_minor); @@ -1562,7 +1560,7 @@ void smscore_onresponse(struct smscore_device_t *coredev, { struct sms_msg_data *validity = (struct sms_msg_data *) phdr; - sms_debug("MSG_SMS_DATA_VALIDITY_RES, checksum = 0x%x", + pr_debug("MSG_SMS_DATA_VALIDITY_RES, checksum = 0x%x\n", validity->msg_data[0]); complete(&coredev->data_validity_done); break; @@ -1588,7 +1586,7 @@ void smscore_onresponse(struct smscore_device_t *coredev, { u32 *msgdata = (u32 *) phdr; coredev->gpio_get_res = msgdata[1]; - sms_debug("gpio level %d", + pr_debug("gpio level %d\n", coredev->gpio_get_res); complete(&coredev->gpio_get_level_done); break; @@ -1615,7 +1613,7 @@ void smscore_onresponse(struct smscore_device_t *coredev, break; default: - sms_debug("message %s(%d) not handled.", + pr_debug("message %s(%d) not handled.\n", smscore_translate_msg(phdr->msg_type), phdr->msg_type); break; @@ -1681,7 +1679,7 @@ static int smscore_validate_client(struct smscore_device_t *coredev, struct smscore_client_t *registered_client; if (!client) { - sms_err("bad parameter."); + pr_err("bad parameter.\n"); return -EINVAL; } registered_client = smscore_find_client(coredev, data_type, id); @@ -1689,12 +1687,12 @@ static int smscore_validate_client(struct smscore_device_t *coredev, return 0; if (registered_client) { - sms_err("The msg ID already registered to another client."); + pr_err("The msg ID already registered to another client.\n"); return -EEXIST; } listentry = kzalloc(sizeof(struct smscore_idlist_t), GFP_KERNEL); if (!listentry) { - sms_err("Can't allocate memory for client id."); + pr_err("Can't allocate memory for client id.\n"); return -ENOMEM; } listentry->id = id; @@ -1726,13 +1724,13 @@ int smscore_register_client(struct smscore_device_t *coredev, /* check that no other channel with same parameters exists */ if (smscore_find_client(coredev, params->data_type, params->initial_id)) { - sms_err("Client already exist."); + pr_err("Client already exist.\n"); return -EEXIST; } newclient = kzalloc(sizeof(struct smscore_client_t), GFP_KERNEL); if (!newclient) { - sms_err("Failed to allocate memory for client."); + pr_err("Failed to allocate memory for client.\n"); return -ENOMEM; } @@ -1746,7 +1744,7 @@ int smscore_register_client(struct smscore_device_t *coredev, smscore_validate_client(coredev, newclient, params->data_type, params->initial_id); *client = newclient; - sms_debug("%p %d %d", params->context, params->data_type, + pr_debug("%p %d %d\n", params->context, params->data_type, params->initial_id); return 0; @@ -1775,7 +1773,7 @@ void smscore_unregister_client(struct smscore_client_t *client) kfree(identry); } - sms_info("%p", client->context); + pr_debug("%p\n", client->context); list_del(&client->entry); kfree(client); @@ -1803,7 +1801,7 @@ int smsclient_sendrequest(struct smscore_client_t *client, int rc; if (client == NULL) { - sms_err("Got NULL client"); + pr_err("Got NULL client\n"); return -EINVAL; } @@ -1811,7 +1809,7 @@ int smsclient_sendrequest(struct smscore_client_t *client, /* check that no other channel with same id exists */ if (coredev == NULL) { - sms_err("Got NULL coredev"); + pr_err("Got NULL coredev\n"); return -EINVAL; } @@ -2016,9 +2014,9 @@ int smscore_gpio_configure(struct smscore_device_t *coredev, u8 pin_num, if (rc != 0) { if (rc == -ETIME) - sms_err("smscore_gpio_configure timeout"); + pr_err("smscore_gpio_configure timeout\n"); else - sms_err("smscore_gpio_configure error"); + pr_err("smscore_gpio_configure error\n"); } free: kfree(buffer); @@ -2065,9 +2063,9 @@ int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 pin_num, if (rc != 0) { if (rc == -ETIME) - sms_err("smscore_gpio_set_level timeout"); + pr_err("smscore_gpio_set_level timeout\n"); else - sms_err("smscore_gpio_set_level error"); + pr_err("smscore_gpio_set_level error\n"); } kfree(buffer); @@ -2113,9 +2111,9 @@ int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 pin_num, if (rc != 0) { if (rc == -ETIME) - sms_err("smscore_gpio_get_level timeout"); + pr_err("smscore_gpio_get_level timeout\n"); else - sms_err("smscore_gpio_get_level error"); + pr_err("smscore_gpio_get_level error\n"); } kfree(buffer); @@ -2163,7 +2161,7 @@ static void __exit smscore_module_exit(void) } kmutex_unlock(&g_smscore_registrylock); - sms_debug(""); + pr_debug("\n"); } module_init(smscore_module_init); diff --git a/drivers/media/common/siano/smscoreapi.h b/drivers/media/common/siano/smscoreapi.h index 9c9063cd3208..eb8bd689b936 100644 --- a/drivers/media/common/siano/smscoreapi.h +++ b/drivers/media/common/siano/smscoreapi.h @@ -22,6 +22,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef __SMS_CORE_API_H__ #define __SMS_CORE_API_H__ +#define pr_fmt(fmt) "%s:%s: " fmt, KBUILD_MODNAME, __func__ + #include <linux/device.h> #include <linux/list.h> #include <linux/mm.h> @@ -31,6 +33,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <linux/wait.h> #include <linux/timer.h> +#include <media/media-device.h> + #include <asm/page.h> #include "smsir.h" @@ -215,6 +219,10 @@ struct smscore_device_t { bool is_usb_device; int led_state; + +#if defined(CONFIG_MEDIA_CONTROLLER_DVB) + struct media_device *media_dev; +#endif }; /* GPIO definitions for antenna frequency domain control (SMS8021) */ @@ -1115,7 +1123,8 @@ extern int smscore_register_hotplug(hotplug_t hotplug); extern void smscore_unregister_hotplug(hotplug_t hotplug); extern int smscore_register_device(struct smsdevice_params_t *params, - struct smscore_device_t **coredev); + struct smscore_device_t **coredev, + void *mdev); extern void smscore_unregister_device(struct smscore_device_t *coredev); extern int smscore_start_device(struct smscore_device_t *coredev); @@ -1168,25 +1177,4 @@ int smscore_led_state(struct smscore_device_t *core, int led); /* ------------------------------------------------------------------------ */ -#define DBG_INFO 1 -#define DBG_ADV 2 - -#define sms_printk(kern, fmt, arg...) \ - printk(kern "%s: " fmt "\n", __func__, ##arg) - -#define dprintk(kern, lvl, fmt, arg...) do {\ - if (sms_dbg & lvl) \ - sms_printk(kern, fmt, ##arg); \ -} while (0) - -#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg) -#define sms_err(fmt, arg...) \ - sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg) -#define sms_warn(fmt, arg...) sms_printk(KERN_WARNING, fmt, ##arg) -#define sms_info(fmt, arg...) \ - dprintk(KERN_INFO, DBG_INFO, fmt, ##arg) -#define sms_debug(fmt, arg...) \ - dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg) - - #endif /* __SMS_CORE_API_H__ */ diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c index 2408d7e9451e..1a8677ade391 100644 --- a/drivers/media/common/siano/smsdvb-debugfs.c +++ b/drivers/media/common/siano/smsdvb-debugfs.c @@ -17,7 +17,7 @@ * ***********************************************************************/ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include "smscoreapi.h" #include <linux/module.h> #include <linux/slab.h> @@ -31,8 +31,6 @@ #include "dvb_demux.h" #include "dvb_frontend.h" -#include "smscoreapi.h" - #include "smsdvb.h" static struct dentry *smsdvb_debugfs_usb_root; @@ -536,7 +534,7 @@ int smsdvb_debugfs_register(void) */ d = debugfs_create_dir("smsdvb", usb_debug_root); if (IS_ERR_OR_NULL(d)) { - sms_err("Couldn't create sysfs node for smsdvb"); + pr_err("Couldn't create sysfs node for smsdvb\n"); return PTR_ERR(d); } else { smsdvb_debugfs_usb_root = d; diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index 85151efdd94c..367b8e77feb8 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -19,6 +19,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. ****************************************************************/ +#include "smscoreapi.h" + #include <linux/module.h> #include <linux/slab.h> #include <linux/init.h> @@ -29,7 +31,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "dvb_demux.h" #include "dvb_frontend.h" -#include "smscoreapi.h" #include "sms-cards.h" #include "smsdvb.h" @@ -39,11 +40,6 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); static struct list_head g_smsdvb_clients; static struct mutex g_smsdvb_clientslock; -static int sms_dbg; -module_param_named(debug, sms_dbg, int, 0644); -MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); - - static u32 sms_to_guard_interval_table[] = { [0] = GUARD_INTERVAL_1_32, [1] = GUARD_INTERVAL_1_16, @@ -82,48 +78,48 @@ static void sms_board_dvb3_event(struct smsdvb_client_t *client, struct smscore_device_t *coredev = client->coredev; switch (event) { case DVB3_EVENT_INIT: - sms_debug("DVB3_EVENT_INIT"); + pr_debug("DVB3_EVENT_INIT\n"); sms_board_event(coredev, BOARD_EVENT_BIND); break; case DVB3_EVENT_SLEEP: - sms_debug("DVB3_EVENT_SLEEP"); + pr_debug("DVB3_EVENT_SLEEP\n"); sms_board_event(coredev, BOARD_EVENT_POWER_SUSPEND); break; case DVB3_EVENT_HOTPLUG: - sms_debug("DVB3_EVENT_HOTPLUG"); + pr_debug("DVB3_EVENT_HOTPLUG\n"); sms_board_event(coredev, BOARD_EVENT_POWER_INIT); break; case DVB3_EVENT_FE_LOCK: if (client->event_fe_state != DVB3_EVENT_FE_LOCK) { client->event_fe_state = DVB3_EVENT_FE_LOCK; - sms_debug("DVB3_EVENT_FE_LOCK"); + pr_debug("DVB3_EVENT_FE_LOCK\n"); sms_board_event(coredev, BOARD_EVENT_FE_LOCK); } break; case DVB3_EVENT_FE_UNLOCK: if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) { client->event_fe_state = DVB3_EVENT_FE_UNLOCK; - sms_debug("DVB3_EVENT_FE_UNLOCK"); + pr_debug("DVB3_EVENT_FE_UNLOCK\n"); sms_board_event(coredev, BOARD_EVENT_FE_UNLOCK); } break; case DVB3_EVENT_UNC_OK: if (client->event_unc_state != DVB3_EVENT_UNC_OK) { client->event_unc_state = DVB3_EVENT_UNC_OK; - sms_debug("DVB3_EVENT_UNC_OK"); + pr_debug("DVB3_EVENT_UNC_OK\n"); sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_OK); } break; case DVB3_EVENT_UNC_ERR: if (client->event_unc_state != DVB3_EVENT_UNC_ERR) { client->event_unc_state = DVB3_EVENT_UNC_ERR; - sms_debug("DVB3_EVENT_UNC_ERR"); + pr_debug("DVB3_EVENT_UNC_ERR\n"); sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_ERRORS); } break; default: - sms_err("Unknown dvb3 api event"); + pr_err("Unknown dvb3 api event\n"); break; } } @@ -590,7 +586,7 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) is_status_update = true; break; default: - sms_info("message not handled"); + pr_debug("message not handled\n"); } smscore_putbuffer(client->coredev, cb); @@ -613,6 +609,19 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) return 0; } +static void smsdvb_media_device_unregister(struct smsdvb_client_t *client) +{ +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + struct smscore_device_t *coredev = client->coredev; + + if (!coredev->media_dev) + return; + media_device_unregister(coredev->media_dev); + kfree(coredev->media_dev); + coredev->media_dev = NULL; +#endif +} + static void smsdvb_unregister_client(struct smsdvb_client_t *client) { /* must be called under clientslock */ @@ -624,6 +633,7 @@ static void smsdvb_unregister_client(struct smsdvb_client_t *client) dvb_unregister_frontend(&client->frontend); dvb_dmxdev_release(&client->dmxdev); dvb_dmx_release(&client->demux); + smsdvb_media_device_unregister(client); dvb_unregister_adapter(&client->adapter); kfree(client); } @@ -643,7 +653,7 @@ static int smsdvb_start_feed(struct dvb_demux_feed *feed) container_of(feed->demux, struct smsdvb_client_t, demux); struct sms_msg_data pid_msg; - sms_debug("add pid %d(%x)", + pr_debug("add pid %d(%x)\n", feed->pid, feed->pid); client->feed_users++; @@ -665,7 +675,7 @@ static int smsdvb_stop_feed(struct dvb_demux_feed *feed) container_of(feed->demux, struct smsdvb_client_t, demux); struct sms_msg_data pid_msg; - sms_debug("remove pid %d(%x)", + pr_debug("remove pid %d(%x)\n", feed->pid, feed->pid); client->feed_users--; @@ -835,7 +845,7 @@ static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) static int smsdvb_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *tune) { - sms_debug(""); + pr_debug("\n"); tune->min_delay_ms = 400; tune->step_size = 250000; @@ -869,7 +879,7 @@ static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe) msg.Data[0] = c->frequency; msg.Data[2] = 12000000; - sms_info("%s: freq %d band %d", __func__, c->frequency, + pr_debug("%s: freq %d band %d\n", __func__, c->frequency, c->bandwidth_hz); switch (c->bandwidth_hz / 1000000) { @@ -954,7 +964,7 @@ static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe) c->bandwidth_hz = 6000000; - sms_info("%s: freq %d segwidth %d segindex %d", __func__, + pr_debug("freq %d segwidth %d segindex %d\n", c->frequency, c->isdbt_sb_segment_count, c->isdbt_sb_segment_idx); @@ -1082,10 +1092,8 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, if (!arrival) return 0; client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL); - if (!client) { - sms_err("kmalloc() failed"); + if (!client) return -ENOMEM; - } /* register dvb adapter */ rc = dvb_register_adapter(&client->adapter, @@ -1093,9 +1101,10 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, smscore_get_board_id(coredev))->name, THIS_MODULE, device, adapter_nr); if (rc < 0) { - sms_err("dvb_register_adapter() failed %d", rc); + pr_err("dvb_register_adapter() failed %d\n", rc); goto adapter_error; } + dvb_register_media_controller(&client->adapter, coredev->media_dev); /* init dvb demux */ client->demux.dmx.capabilities = DMX_TS_FILTERING; @@ -1106,7 +1115,7 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, rc = dvb_dmx_init(&client->demux); if (rc < 0) { - sms_err("dvb_dmx_init failed %d", rc); + pr_err("dvb_dmx_init failed %d\n", rc); goto dvbdmx_error; } @@ -1117,7 +1126,7 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, rc = dvb_dmxdev_init(&client->dmxdev, &client->adapter); if (rc < 0) { - sms_err("dvb_dmxdev_init failed %d", rc); + pr_err("dvb_dmxdev_init failed %d\n", rc); goto dmxdev_error; } @@ -1138,7 +1147,7 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, rc = dvb_register_frontend(&client->adapter, &client->frontend); if (rc < 0) { - sms_err("frontend registration failed %d", rc); + pr_err("frontend registration failed %d\n", rc); goto frontend_error; } @@ -1150,7 +1159,7 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, rc = smscore_register_client(coredev, ¶ms, &client->smsclient); if (rc < 0) { - sms_err("smscore_register_client() failed %d", rc); + pr_err("smscore_register_client() failed %d\n", rc); goto client_error; } @@ -1169,12 +1178,14 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, client->event_unc_state = -1; sms_board_dvb3_event(client, DVB3_EVENT_HOTPLUG); - sms_info("success"); sms_board_setup(coredev); if (smsdvb_debugfs_create(client) < 0) - sms_info("failed to create debugfs node"); + pr_info("failed to create debugfs node\n"); + + dvb_create_media_graph(&client->adapter); + pr_info("DVB interface registered.\n"); return 0; client_error: @@ -1187,6 +1198,7 @@ dmxdev_error: dvb_dmx_release(&client->demux); dvbdmx_error: + smsdvb_media_device_unregister(client); dvb_unregister_adapter(&client->adapter); adapter_error: @@ -1205,7 +1217,7 @@ static int __init smsdvb_module_init(void) rc = smscore_register_hotplug(smsdvb_hotplug); - sms_debug(""); + pr_debug("\n"); return rc; } diff --git a/drivers/media/common/siano/smsir.c b/drivers/media/common/siano/smsir.c index 35d0e887bd65..1d60d200d9ab 100644 --- a/drivers/media/common/siano/smsir.c +++ b/drivers/media/common/siano/smsir.c @@ -25,10 +25,11 @@ ****************************************************************/ +#include "smscoreapi.h" + #include <linux/types.h> #include <linux/input.h> -#include "smscoreapi.h" #include "smsir.h" #include "sms-cards.h" @@ -56,16 +57,14 @@ int sms_ir_init(struct smscore_device_t *coredev) int board_id = smscore_get_board_id(coredev); struct rc_dev *dev; - sms_log("Allocating rc device"); + pr_debug("Allocating rc device\n"); dev = rc_allocate_device(); - if (!dev) { - sms_err("Not enough memory"); + if (!dev) return -ENOMEM; - } coredev->ir.controller = 0; /* Todo: vega/nova SPI number */ coredev->ir.timeout = IR_DEFAULT_TIMEOUT; - sms_log("IR port %d, timeout %d ms", + pr_debug("IR port %d, timeout %d ms\n", coredev->ir.controller, coredev->ir.timeout); snprintf(coredev->ir.name, sizeof(coredev->ir.name), @@ -92,11 +91,12 @@ int sms_ir_init(struct smscore_device_t *coredev) dev->map_name = sms_get_board(board_id)->rc_codes; dev->driver_name = MODULE_NAME; - sms_log("Input device (IR) %s is set for key events", dev->input_name); + pr_debug("Input device (IR) %s is set for key events\n", + dev->input_name); err = rc_register_device(dev); if (err < 0) { - sms_err("Failed to register device"); + pr_err("Failed to register device\n"); rc_free_device(dev); return err; } @@ -109,5 +109,5 @@ void sms_ir_exit(struct smscore_device_t *coredev) { rc_unregister_device(coredev->ir.dev); - sms_log(""); + pr_debug("\n"); } |