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path: root/drivers/media/common/siano/smscoreapi.c
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Diffstat (limited to 'drivers/media/common/siano/smscoreapi.c')
-rw-r--r--drivers/media/common/siano/smscoreapi.c256
1 files changed, 128 insertions, 128 deletions
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c
index e5fa4056adb3..19e7a5fb4183 100644
--- a/drivers/media/common/siano/smscoreapi.c
+++ b/drivers/media/common/siano/smscoreapi.c
@@ -803,8 +803,8 @@ static int smscore_init_ir(struct smscore_device_t *coredev)
SMS_INIT_MSG(&msg->x_msg_header,
MSG_SMS_START_IR_REQ,
sizeof(struct sms_msg_data2));
- msg->msgData[0] = coredev->ir.controller;
- msg->msgData[1] = coredev->ir.timeout;
+ msg->msg_data[0] = coredev->ir.controller;
+ msg->msg_data[1] = coredev->ir.timeout;
rc = smscore_sendrequest_and_wait(coredev, msg,
msg->x_msg_header. msg_length,
@@ -840,31 +840,31 @@ int smscore_configure_board(struct smscore_device_t *coredev)
}
if (board->mtu) {
- struct sms_msg_data MtuMsg;
+ struct sms_msg_data mtu_msg;
sms_debug("set max transmit unit %d", board->mtu);
- MtuMsg.x_msg_header.msg_src_id = 0;
- MtuMsg.x_msg_header.msg_dst_id = HIF_TASK;
- MtuMsg.x_msg_header.msg_flags = 0;
- MtuMsg.x_msg_header.msg_type = MSG_SMS_SET_MAX_TX_MSG_LEN_REQ;
- MtuMsg.x_msg_header.msg_length = sizeof(MtuMsg);
- MtuMsg.msgData[0] = board->mtu;
+ mtu_msg.x_msg_header.msg_src_id = 0;
+ mtu_msg.x_msg_header.msg_dst_id = HIF_TASK;
+ mtu_msg.x_msg_header.msg_flags = 0;
+ mtu_msg.x_msg_header.msg_type = MSG_SMS_SET_MAX_TX_MSG_LEN_REQ;
+ mtu_msg.x_msg_header.msg_length = sizeof(mtu_msg);
+ mtu_msg.msg_data[0] = board->mtu;
- coredev->sendrequest_handler(coredev->context, &MtuMsg,
- sizeof(MtuMsg));
+ coredev->sendrequest_handler(coredev->context, &mtu_msg,
+ sizeof(mtu_msg));
}
if (board->crystal) {
- struct sms_msg_data CrysMsg;
+ struct sms_msg_data crys_msg;
sms_debug("set crystal value %d", board->crystal);
- SMS_INIT_MSG(&CrysMsg.x_msg_header,
+ SMS_INIT_MSG(&crys_msg.x_msg_header,
MSG_SMS_NEW_CRYSTAL_REQ,
- sizeof(CrysMsg));
- CrysMsg.msgData[0] = board->crystal;
+ sizeof(crys_msg));
+ crys_msg.msg_data[0] = board->crystal;
- coredev->sendrequest_handler(coredev->context, &CrysMsg,
- sizeof(CrysMsg));
+ coredev->sendrequest_handler(coredev->context, &crys_msg,
+ sizeof(crys_msg));
}
return 0;
@@ -959,7 +959,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
calc_checksum += *ptr;
while (size && rc >= 0) {
- struct sms_data_download *DataMsg =
+ struct sms_data_download *data_msg =
(struct sms_data_download *) msg;
int payload_size = min((int) size, SMS_MAX_PAYLOAD_SIZE);
@@ -967,11 +967,11 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
(u16)(sizeof(struct sms_msg_hdr) +
sizeof(u32) + payload_size));
- DataMsg->mem_addr = mem_address;
- memcpy(DataMsg->payload, payload, payload_size);
+ data_msg->mem_addr = mem_address;
+ memcpy(data_msg->payload, payload, payload_size);
- rc = smscore_sendrequest_and_wait(coredev, DataMsg,
- DataMsg->x_msg_header.msg_length,
+ rc = smscore_sendrequest_and_wait(coredev, data_msg,
+ data_msg->x_msg_header.msg_length,
&coredev->data_download_done);
payload += payload_size;
@@ -987,10 +987,10 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_DATA_VALIDITY_REQ,
sizeof(msg->x_msg_header) +
sizeof(u32) * 3);
- msg->msgData[0] = firmware->start_address;
+ msg->msg_data[0] = firmware->start_address;
/* Entry point */
- msg->msgData[1] = firmware->length;
- msg->msgData[2] = 0; /* Regular checksum*/
+ msg->msg_data[1] = firmware->length;
+ msg->msg_data[2] = 0; /* Regular checksum*/
rc = smscore_sendrequest_and_wait(coredev, msg,
msg->x_msg_header.msg_length,
&coredev->data_validity_done);
@@ -998,7 +998,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
goto exit_fw_download;
if (coredev->mode == DEVICE_MODE_NONE) {
- struct sms_msg_data *TriggerMsg =
+ struct sms_msg_data *trigger_msg =
(struct sms_msg_data *) msg;
sms_debug("sending MSG_SMS_SWDOWNLOAD_TRIGGER_REQ");
@@ -1007,15 +1007,15 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
sizeof(struct sms_msg_hdr) +
sizeof(u32) * 5);
- TriggerMsg->msgData[0] = firmware->start_address;
+ trigger_msg->msg_data[0] = firmware->start_address;
/* Entry point */
- TriggerMsg->msgData[1] = 6; /* Priority */
- TriggerMsg->msgData[2] = 0x200; /* Stack size */
- TriggerMsg->msgData[3] = 0; /* Parameter */
- TriggerMsg->msgData[4] = 4; /* Task ID */
+ trigger_msg->msg_data[1] = 6; /* Priority */
+ trigger_msg->msg_data[2] = 0x200; /* Stack size */
+ trigger_msg->msg_data[3] = 0; /* Parameter */
+ trigger_msg->msg_data[4] = 4; /* Task ID */
- rc = smscore_sendrequest_and_wait(coredev, TriggerMsg,
- TriggerMsg->x_msg_header.msg_length,
+ rc = smscore_sendrequest_and_wait(coredev, trigger_msg,
+ trigger_msg->x_msg_header.msg_length,
&coredev->trigger_done);
} else {
SMS_INIT_MSG(&msg->x_msg_header, MSG_SW_RELOAD_EXEC_REQ,
@@ -1315,7 +1315,7 @@ int smscore_init_device(struct smscore_device_t *coredev, int mode)
msg = (struct sms_msg_data *)SMS_ALIGN_ADDRESS(buffer);
SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_INIT_DEVICE_REQ,
sizeof(struct sms_msg_data));
- msg->msgData[0] = mode;
+ msg->msg_data[0] = mode;
rc = smscore_sendrequest_and_wait(coredev, msg,
msg->x_msg_header. msg_length,
@@ -1403,7 +1403,7 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode)
SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_INIT_DEVICE_REQ,
sizeof(struct sms_msg_data));
- msg->msgData[0] = mode;
+ msg->msg_data[0] = mode;
rc = smscore_sendrequest_and_wait(
coredev, msg, msg->x_msg_header.msg_length,
@@ -1563,7 +1563,7 @@ void smscore_onresponse(struct smscore_device_t *coredev,
struct sms_msg_data *validity = (struct sms_msg_data *) phdr;
sms_err("MSG_SMS_DATA_VALIDITY_RES, checksum = 0x%x",
- validity->msgData[0]);
+ validity->msg_data[0]);
complete(&coredev->data_validity_done);
break;
}
@@ -1897,52 +1897,52 @@ int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level)
}
/* new GPIO management implementation */
-static int GetGpioPinParams(u32 pin_num, u32 *pTranslatedpin_num,
- u32 *pGroupNum, u32 *pGroupCfg) {
+static int get_gpio_pin_params(u32 pin_num, u32 *p_translatedpin_num,
+ u32 *p_group_num, u32 *p_group_cfg) {
- *pGroupCfg = 1;
+ *p_group_cfg = 1;
if (pin_num <= 1) {
- *pTranslatedpin_num = 0;
- *pGroupNum = 9;
- *pGroupCfg = 2;
+ *p_translatedpin_num = 0;
+ *p_group_num = 9;
+ *p_group_cfg = 2;
} else if (pin_num >= 2 && pin_num <= 6) {
- *pTranslatedpin_num = 2;
- *pGroupNum = 0;
- *pGroupCfg = 2;
+ *p_translatedpin_num = 2;
+ *p_group_num = 0;
+ *p_group_cfg = 2;
} else if (pin_num >= 7 && pin_num <= 11) {
- *pTranslatedpin_num = 7;
- *pGroupNum = 1;
+ *p_translatedpin_num = 7;
+ *p_group_num = 1;
} else if (pin_num >= 12 && pin_num <= 15) {
- *pTranslatedpin_num = 12;
- *pGroupNum = 2;
- *pGroupCfg = 3;
+ *p_translatedpin_num = 12;
+ *p_group_num = 2;
+ *p_group_cfg = 3;
} else if (pin_num == 16) {
- *pTranslatedpin_num = 16;
- *pGroupNum = 23;
+ *p_translatedpin_num = 16;
+ *p_group_num = 23;
} else if (pin_num >= 17 && pin_num <= 24) {
- *pTranslatedpin_num = 17;
- *pGroupNum = 3;
+ *p_translatedpin_num = 17;
+ *p_group_num = 3;
} else if (pin_num == 25) {
- *pTranslatedpin_num = 25;
- *pGroupNum = 6;
+ *p_translatedpin_num = 25;
+ *p_group_num = 6;
} else if (pin_num >= 26 && pin_num <= 28) {
- *pTranslatedpin_num = 26;
- *pGroupNum = 4;
+ *p_translatedpin_num = 26;
+ *p_group_num = 4;
} else if (pin_num == 29) {
- *pTranslatedpin_num = 29;
- *pGroupNum = 5;
- *pGroupCfg = 2;
+ *p_translatedpin_num = 29;
+ *p_group_num = 5;
+ *p_group_cfg = 2;
} else if (pin_num == 30) {
- *pTranslatedpin_num = 30;
- *pGroupNum = 8;
+ *p_translatedpin_num = 30;
+ *p_group_num = 8;
} else if (pin_num == 31) {
- *pTranslatedpin_num = 31;
- *pGroupNum = 17;
+ *p_translatedpin_num = 31;
+ *p_group_num = 17;
} else
return -1;
- *pGroupCfg <<= 24;
+ *p_group_cfg <<= 24;
return 0;
}
@@ -1950,18 +1950,18 @@ static int GetGpioPinParams(u32 pin_num, u32 *pTranslatedpin_num,
int smscore_gpio_configure(struct smscore_device_t *coredev, u8 pin_num,
struct smscore_config_gpio *p_gpio_config) {
- u32 totalLen;
- u32 Translatedpin_num = 0;
- u32 GroupNum = 0;
- u32 ElectricChar;
- u32 groupCfg;
+ u32 total_len;
+ u32 translatedpin_num = 0;
+ u32 group_num = 0;
+ u32 electric_char;
+ u32 group_cfg;
void *buffer;
int rc;
- struct SetGpioMsg {
+ struct set_gpio_msg {
struct sms_msg_hdr x_msg_header;
- u32 msgData[6];
- } *pMsg;
+ u32 msg_data[6];
+ } *p_msg;
if (pin_num > MAX_GPIO_PIN_NUMBER)
@@ -1970,48 +1970,48 @@ int smscore_gpio_configure(struct smscore_device_t *coredev, u8 pin_num,
if (p_gpio_config == NULL)
return -EINVAL;
- totalLen = sizeof(struct sms_msg_hdr) + (sizeof(u32) * 6);
+ total_len = sizeof(struct sms_msg_hdr) + (sizeof(u32) * 6);
- buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT,
+ buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT,
GFP_KERNEL | GFP_DMA);
if (!buffer)
return -ENOMEM;
- pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer);
+ p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer);
- pMsg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
- pMsg->x_msg_header.msg_dst_id = HIF_TASK;
- pMsg->x_msg_header.msg_flags = 0;
- pMsg->x_msg_header.msg_length = (u16) totalLen;
- pMsg->msgData[0] = pin_num;
+ p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
+ p_msg->x_msg_header.msg_dst_id = HIF_TASK;
+ p_msg->x_msg_header.msg_flags = 0;
+ p_msg->x_msg_header.msg_length = (u16) total_len;
+ p_msg->msg_data[0] = pin_num;
if (!(coredev->device_flags & SMS_DEVICE_FAMILY2)) {
- pMsg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_REQ;
- if (GetGpioPinParams(pin_num, &Translatedpin_num, &GroupNum,
- &groupCfg) != 0) {
+ p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_REQ;
+ if (get_gpio_pin_params(pin_num, &translatedpin_num, &group_num,
+ &group_cfg) != 0) {
rc = -EINVAL;
goto free;
}
- pMsg->msgData[1] = Translatedpin_num;
- pMsg->msgData[2] = GroupNum;
- ElectricChar = (p_gpio_config->pullupdown)
+ p_msg->msg_data[1] = translatedpin_num;
+ p_msg->msg_data[2] = group_num;
+ electric_char = (p_gpio_config->pullupdown)
| (p_gpio_config->inputcharacteristics << 2)
| (p_gpio_config->outputslewrate << 3)
| (p_gpio_config->outputdriving << 4);
- pMsg->msgData[3] = ElectricChar;
- pMsg->msgData[4] = p_gpio_config->direction;
- pMsg->msgData[5] = groupCfg;
+ p_msg->msg_data[3] = electric_char;
+ p_msg->msg_data[4] = p_gpio_config->direction;
+ p_msg->msg_data[5] = group_cfg;
} else {
- pMsg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_EX_REQ;
- pMsg->msgData[1] = p_gpio_config->pullupdown;
- pMsg->msgData[2] = p_gpio_config->outputslewrate;
- pMsg->msgData[3] = p_gpio_config->outputdriving;
- pMsg->msgData[4] = p_gpio_config->direction;
- pMsg->msgData[5] = 0;
+ p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_EX_REQ;
+ p_msg->msg_data[1] = p_gpio_config->pullupdown;
+ p_msg->msg_data[2] = p_gpio_config->outputslewrate;
+ p_msg->msg_data[3] = p_gpio_config->outputdriving;
+ p_msg->msg_data[4] = p_gpio_config->direction;
+ p_msg->msg_data[5] = 0;
}
- rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen,
+ rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len,
&coredev->gpio_configuration_done);
if (rc != 0) {
@@ -2029,38 +2029,38 @@ free:
int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 pin_num,
u8 new_level) {
- u32 totalLen;
+ u32 total_len;
int rc;
void *buffer;
- struct SetGpioMsg {
+ struct set_gpio_msg {
struct sms_msg_hdr x_msg_header;
- u32 msgData[3]; /* keep it 3 ! */
- } *pMsg;
+ u32 msg_data[3]; /* keep it 3 ! */
+ } *p_msg;
if ((new_level > 1) || (pin_num > MAX_GPIO_PIN_NUMBER))
return -EINVAL;
- totalLen = sizeof(struct sms_msg_hdr) +
+ total_len = sizeof(struct sms_msg_hdr) +
(3 * sizeof(u32)); /* keep it 3 ! */
- buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT,
+ buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT,
GFP_KERNEL | GFP_DMA);
if (!buffer)
return -ENOMEM;
- pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer);
+ p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer);
- pMsg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
- pMsg->x_msg_header.msg_dst_id = HIF_TASK;
- pMsg->x_msg_header.msg_flags = 0;
- pMsg->x_msg_header.msg_type = MSG_SMS_GPIO_SET_LEVEL_REQ;
- pMsg->x_msg_header.msg_length = (u16) totalLen;
- pMsg->msgData[0] = pin_num;
- pMsg->msgData[1] = new_level;
+ p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
+ p_msg->x_msg_header.msg_dst_id = HIF_TASK;
+ p_msg->x_msg_header.msg_flags = 0;
+ p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_SET_LEVEL_REQ;
+ p_msg->x_msg_header.msg_length = (u16) total_len;
+ p_msg->msg_data[0] = pin_num;
+ p_msg->msg_data[1] = new_level;
/* Send message to SMS */
- rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen,
+ rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len,
&coredev->gpio_set_level_done);
if (rc != 0) {
@@ -2077,38 +2077,38 @@ int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 pin_num,
int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 pin_num,
u8 *level) {
- u32 totalLen;
+ u32 total_len;
int rc;
void *buffer;
- struct SetGpioMsg {
+ struct set_gpio_msg {
struct sms_msg_hdr x_msg_header;
- u32 msgData[2];
- } *pMsg;
+ u32 msg_data[2];
+ } *p_msg;
if (pin_num > MAX_GPIO_PIN_NUMBER)
return -EINVAL;
- totalLen = sizeof(struct sms_msg_hdr) + (2 * sizeof(u32));
+ total_len = sizeof(struct sms_msg_hdr) + (2 * sizeof(u32));
- buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT,
+ buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT,
GFP_KERNEL | GFP_DMA);
if (!buffer)
return -ENOMEM;
- pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer);
+ p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer);
- pMsg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
- pMsg->x_msg_header.msg_dst_id = HIF_TASK;
- pMsg->x_msg_header.msg_flags = 0;
- pMsg->x_msg_header.msg_type = MSG_SMS_GPIO_GET_LEVEL_REQ;
- pMsg->x_msg_header.msg_length = (u16) totalLen;
- pMsg->msgData[0] = pin_num;
- pMsg->msgData[1] = 0;
+ p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID;
+ p_msg->x_msg_header.msg_dst_id = HIF_TASK;
+ p_msg->x_msg_header.msg_flags = 0;
+ p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_GET_LEVEL_REQ;
+ p_msg->x_msg_header.msg_length = (u16) total_len;
+ p_msg->msg_data[0] = pin_num;
+ p_msg->msg_data[1] = 0;
/* Send message to SMS */
- rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen,
+ rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len,
&coredev->gpio_get_level_done);
if (rc != 0) {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.