staging: mei: fix mei driver namespace
All global functions must start with mei_ to reduce the risk of name colisions Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Oren Weil <oren.jer.weil@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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106fb49f72
Коммит
c95efb741f
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@ -119,7 +119,7 @@ static void mei_reset_iamthif_params(struct mei_device *dev)
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*
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* returns The mei_device_device pointer on success, NULL on failure.
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*/
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struct mei_device *init_mei_device(struct pci_dev *pdev)
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struct mei_device *mei_device_init(struct pci_dev *pdev)
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{
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int i;
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struct mei_device *dev;
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@ -363,7 +363,7 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled)
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*
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* returns none.
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*/
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void host_start_message(struct mei_device *dev)
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void mei_host_start_message(struct mei_device *dev)
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{
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struct mei_msg_hdr *mei_hdr;
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struct hbm_host_version_request *host_start_req;
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@ -402,7 +402,7 @@ void host_start_message(struct mei_device *dev)
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*
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* returns none.
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*/
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void host_enum_clients_message(struct mei_device *dev)
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void mei_host_enum_clients_message(struct mei_device *dev)
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{
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struct mei_msg_hdr *mei_hdr;
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struct hbm_host_enum_request *host_enum_req;
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@ -437,7 +437,7 @@ void host_enum_clients_message(struct mei_device *dev)
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*
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* returns none.
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*/
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void allocate_me_clients_storage(struct mei_device *dev)
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void mei_allocate_me_clients_storage(struct mei_device *dev)
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{
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struct mei_me_client *clients;
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int b;
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@ -475,7 +475,7 @@ void allocate_me_clients_storage(struct mei_device *dev)
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*
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* returns none.
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*/
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void host_client_properties(struct mei_device *dev)
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void mei_host_client_properties(struct mei_device *dev)
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{
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struct mei_msg_hdr *mei_header;
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struct hbm_props_request *host_cli_req;
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@ -536,7 +536,7 @@ void host_client_properties(struct mei_device *dev)
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* @priv: private file structure to be initialized
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* @file: the file structure
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*/
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void mei_init_file_private(struct mei_cl *priv, struct mei_device *dev)
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void mei_cl_init(struct mei_cl *priv, struct mei_device *dev)
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{
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memset(priv, 0, sizeof(struct mei_cl));
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init_waitqueue_head(&priv->wait);
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@ -601,12 +601,12 @@ u8 mei_find_me_client_update_filext(struct mei_device *dev, struct mei_cl *priv,
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* @dev: the device structure
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*
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*/
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void host_init_iamthif(struct mei_device *dev)
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void mei_host_init_iamthif(struct mei_device *dev)
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{
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u8 i;
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unsigned char *msg_buf;
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mei_init_file_private(&dev->iamthif_cl, dev);
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mei_cl_init(&dev->iamthif_cl, dev);
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dev->iamthif_cl.state = MEI_FILE_DISCONNECTED;
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/* find ME amthi client */
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@ -656,17 +656,17 @@ void host_init_iamthif(struct mei_device *dev)
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*
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* returns The allocated file or NULL on failure
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*/
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struct mei_cl *mei_alloc_file_private(struct mei_device *dev)
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struct mei_cl *mei_cl_allocate(struct mei_device *dev)
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{
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struct mei_cl *priv;
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struct mei_cl *cl;
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priv = kmalloc(sizeof(struct mei_cl), GFP_KERNEL);
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if (!priv)
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cl = kmalloc(sizeof(struct mei_cl), GFP_KERNEL);
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if (!cl)
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return NULL;
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mei_init_file_private(priv, dev);
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mei_cl_init(cl, dev);
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return priv;
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return cl;
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}
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@ -94,7 +94,7 @@ static void _mei_cmpl_iamthif(struct mei_device *dev, struct mei_cl_cb *cb_pos)
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dev_dbg(&dev->pdev->dev, "dev->iamthif_timer = %ld\n",
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dev->iamthif_timer);
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} else {
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run_next_iamthif_cmd(dev);
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mei_run_next_iamthif_cmd(dev);
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}
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dev_dbg(&dev->pdev->dev, "completing amthi call back.\n");
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@ -396,7 +396,7 @@ static void mei_client_connect_response(struct mei_device *dev,
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dev->wd_due_counter = (dev->wd_timeout) ? 1 : 0;
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dev_dbg(&dev->pdev->dev, "successfully connected to WD client.\n");
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host_init_iamthif(dev);
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mei_host_init_iamthif(dev);
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return;
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}
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@ -659,7 +659,7 @@ static void mei_irq_thread_read_bus_message(struct mei_device *dev,
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if (dev->mei_state == MEI_INIT_CLIENTS &&
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dev->init_clients_state == MEI_START_MESSAGE) {
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dev->init_clients_timer = 0;
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host_enum_clients_message(dev);
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mei_host_enum_clients_message(dev);
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} else {
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dev->recvd_msg = 0;
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dev_dbg(&dev->pdev->dev, "IMEI reset due to received host start response bus message.\n");
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@ -734,7 +734,7 @@ static void mei_irq_thread_read_bus_message(struct mei_device *dev,
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MEI_CLIENT_PROPERTIES_MESSAGE) {
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dev->me_client_index++;
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dev->me_client_presentation_num++;
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host_client_properties(dev);
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mei_host_client_properties(dev);
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} else {
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dev_dbg(&dev->pdev->dev, "reset due to received host client properties response bus message");
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mei_reset(dev, 1);
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@ -755,10 +755,10 @@ static void mei_irq_thread_read_bus_message(struct mei_device *dev,
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dev->init_clients_timer = 0;
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dev->me_client_presentation_num = 0;
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dev->me_client_index = 0;
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allocate_me_clients_storage(dev);
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mei_allocate_me_clients_storage(dev);
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dev->init_clients_state =
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MEI_CLIENT_PROPERTIES_MESSAGE;
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host_client_properties(dev);
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mei_host_client_properties(dev);
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} else {
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dev_dbg(&dev->pdev->dev, "reset due to received host enumeration clients response bus message.\n");
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mei_reset(dev, 1);
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@ -1462,7 +1462,7 @@ void mei_wd_timer(struct work_struct *work)
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dev->iamthif_file_object = NULL;
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dev->iamthif_current_cb = NULL;
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run_next_iamthif_cmd(dev);
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mei_run_next_iamthif_cmd(dev);
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}
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}
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@ -1506,7 +1506,7 @@ void mei_wd_timer(struct work_struct *work)
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dev->iamthif_file_object = NULL;
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dev->iamthif_current_cb = NULL;
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dev->iamthif_timer = 0;
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run_next_iamthif_cmd(dev);
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mei_run_next_iamthif_cmd(dev);
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}
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}
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@ -1564,7 +1564,7 @@ irqreturn_t mei_interrupt_thread_handler(int irq, void *dev_id)
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/* link is established
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* start sending messages.
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*/
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host_start_message(dev);
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mei_host_start_message(dev);
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mutex_unlock(&dev->device_lock);
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return IRQ_HANDLED;
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} else {
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@ -547,7 +547,7 @@ int amthi_write(struct mei_device *dev, struct mei_cl_cb *cb)
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*
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* returns 0 on success, <0 on failure.
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*/
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void run_next_iamthif_cmd(struct mei_device *dev)
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void mei_run_next_iamthif_cmd(struct mei_device *dev)
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{
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struct mei_cl *cl_tmp;
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struct mei_cl_cb *cb_pos = NULL;
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@ -142,7 +142,7 @@ static int __devinit mei_probe(struct pci_dev *pdev,
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goto disable_device;
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}
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/* allocates and initializes the mei dev structure */
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dev = init_mei_device(pdev);
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dev = mei_device_init(pdev);
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if (!dev) {
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err = -ENOMEM;
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goto release_regions;
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@ -407,7 +407,7 @@ static int mei_open(struct inode *inode, struct file *file)
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mutex_lock(&dev->device_lock);
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err = -ENOMEM;
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cl = mei_alloc_file_private(dev);
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cl = mei_cl_allocate(dev);
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if (!cl)
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goto out;
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@ -522,7 +522,7 @@ static int mei_release(struct inode *inode, struct file *file)
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dev->iamthif_canceled = 1;
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if (dev->iamthif_state == MEI_IAMTHIF_READ_COMPLETE) {
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dev_dbg(&dev->pdev->dev, "run next amthi iamthif cb\n");
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run_next_iamthif_cmd(dev);
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mei_run_next_iamthif_cmd(dev);
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}
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}
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@ -1066,7 +1066,7 @@ static unsigned int mei_poll(struct file *file, poll_table *wait)
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dev->iamthif_file_object == file) {
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mask |= (POLLIN | POLLRDNORM);
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dev_dbg(&dev->pdev->dev, "run next amthi cb\n");
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run_next_iamthif_cmd(dev);
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mei_run_next_iamthif_cmd(dev);
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}
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goto out;
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}
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@ -273,38 +273,48 @@ struct mei_device {
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/*
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* mei init function prototypes
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*/
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struct mei_device *init_mei_device(struct pci_dev *pdev);
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struct mei_device *mei_device_init(struct pci_dev *pdev);
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void mei_reset(struct mei_device *dev, int interrupts);
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int mei_hw_init(struct mei_device *dev);
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int mei_task_initialize_clients(void *data);
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int mei_initialize_clients(struct mei_device *dev);
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struct mei_cl *mei_alloc_file_private(struct mei_device *dev);
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int mei_disconnect_host_client(struct mei_device *dev, struct mei_cl *cl);
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void mei_initialize_list(struct mei_io_list *list, struct mei_device *dev);
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void mei_flush_list(struct mei_io_list *list, struct mei_cl *cl);
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void mei_flush_queues(struct mei_device *dev, struct mei_cl *cl);
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void mei_remove_client_from_file_list(struct mei_device *dev, u8 host_client_id);
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void host_init_iamthif(struct mei_device *dev);
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void mei_init_file_private(struct mei_cl *priv, struct mei_device *dev);
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void allocate_me_clients_storage(struct mei_device *dev);
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void mei_host_init_iamthif(struct mei_device *dev);
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void mei_allocate_me_clients_storage(struct mei_device *dev);
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void host_start_message(struct mei_device *dev);
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void host_enum_clients_message(struct mei_device *dev);
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void host_client_properties(struct mei_device *dev);
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u8 mei_find_me_client_update_filext(struct mei_device *dev,
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struct mei_cl *priv,
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const uuid_le *cguid, u8 client_id);
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/*
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* interrupt functions prototype
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* MEI ME Client Functions
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*/
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struct mei_cl *mei_cl_allocate(struct mei_device *dev);
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void mei_cl_init(struct mei_cl *priv, struct mei_device *dev);
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/*
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* MEI Host Client Functions
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*/
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void mei_host_start_message(struct mei_device *dev);
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void mei_host_enum_clients_message(struct mei_device *dev);
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void mei_host_client_properties(struct mei_device *dev);
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/*
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* MEI interrupt functions prototype
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*/
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irqreturn_t mei_interrupt_quick_handler(int irq, void *dev_id);
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irqreturn_t mei_interrupt_thread_handler(int irq, void *dev_id);
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void mei_wd_timer(struct work_struct *work);
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/*
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* input output function prototype
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* MEI input output function prototype
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*/
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int mei_ioctl_connect_client(struct file *file,
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struct mei_connect_client_data *data);
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@ -319,7 +329,7 @@ int amthi_read(struct mei_device *dev, struct file *file,
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struct mei_cl_cb *find_amthi_read_list_entry(struct mei_device *dev,
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struct file *file);
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void run_next_iamthif_cmd(struct mei_device *dev);
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void mei_run_next_iamthif_cmd(struct mei_device *dev);
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void mei_free_cb_private(struct mei_cl_cb *priv_cb);
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@ -65,7 +65,7 @@ void mei_wd_start_setup(struct mei_device *dev)
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*/
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void mei_wd_host_init(struct mei_device *dev)
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{
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mei_init_file_private(&dev->wd_cl, dev);
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mei_cl_init(&dev->wd_cl, dev);
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/* look for WD client and connect to it */
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dev->wd_cl.state = MEI_FILE_DISCONNECTED;
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@ -83,18 +83,18 @@ void mei_wd_host_init(struct mei_device *dev)
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dev_dbg(&dev->pdev->dev, "Failed to connect to WD client\n");
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dev->wd_cl.state = MEI_FILE_DISCONNECTED;
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dev->wd_cl.host_client_id = 0;
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host_init_iamthif(dev) ;
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mei_host_init_iamthif(dev) ;
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} else {
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dev->wd_cl.timer_count = CONNECT_TIMEOUT;
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}
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} else {
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dev_dbg(&dev->pdev->dev, "Failed to find WD client\n");
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host_init_iamthif(dev) ;
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mei_host_init_iamthif(dev) ;
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}
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} else {
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dev->wd_bypass = true;
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dev_dbg(&dev->pdev->dev, "WD requested to be disabled\n");
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host_init_iamthif(dev) ;
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mei_host_init_iamthif(dev) ;
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}
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}
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