Esempi in C++ (Cpp) per hsi_ll_init

Esempio n. 1

void __init xmd_ch_init(void)
{
	int i;
	int size = ARRAY_SIZE(hsi_all_channels);

#if MCM_DBG_LOG
	printk("\nmcm: xmd_ch_init++\n");
#endif  
	if (0 != mipi_hsi_mem_init())
		panic("\nmcm: memory initialization failed\n");
    
	spin_lock_init(&mem_lock);
  
	for (i=0; i<size; i++) {
		hsi_channels[i].state = hsi_all_channels[i].state;
		hsi_channels[i].name = hsi_all_channels[i].name;
		hsi_channels[i].write_happening = HSI_FALSE;
		hsi_channels[i].write_queued = HSI_FALSE;
		hsi_channels[i].read_queued = HSI_FALSE;
		hsi_channels[i].read_happening = HSI_FALSE;
		spin_lock_init(&hsi_channels[i].lock);
		init_waitqueue_head(&hsi_channels[i].write_wait);
		init_waitqueue_head(&hsi_channels[i].read_wait);
		init_q(i);
	}
  
	hsi_ll_init(1, hsi_ch_cb);
  
	//Create and initialize work q
	hsi_read_wq = create_workqueue("hsi-read-wq");
	hsi_write_wq = create_workqueue("hsi-write-wq");
}

Esempio n. 2

void __init xmd_ch_init(void)
{
	int i;
	int size = ARRAY_SIZE(hsi_all_channels);

#if MCM_DBG_LOG
	printk("\nmcm: xmd_ch_init++\n");
#endif

	for (i=0; i<size; i++) {
		hsi_channels[i].state = hsi_all_channels[i].state;
		hsi_channels[i].name = hsi_all_channels[i].name;
		hsi_channels[i].write_happening = HSI_FALSE;
		hsi_channels[i].write_queued = HSI_FALSE;
		hsi_channels[i].read_queued = HSI_FALSE;
		hsi_channels[i].read_happening = HSI_FALSE;
		spin_lock_init(&hsi_channels[i].lock);
		init_waitqueue_head(&hsi_channels[i].write_wait);
		init_waitqueue_head(&hsi_channels[i].read_wait);
		init_q(i);
	}

	hsi_mem_init();

	//                                                  
	/* TI HSI driver (from HSI_DRIVER_VERSION 0.4.2) can suppport port 1 and 2, 
		but IMC XMD currently supports port 1 only */
	hsi_ll_init(XMD_SUPPORT_PORT, hsi_ch_cb);
	//                                                

	/* Create and initialize work q */
	hsi_read_wq = create_workqueue("hsi-read-wq");
	hsi_write_wq = create_workqueue("hsi-write-wq");
#if defined (HSI_LL_ENABLE_RX_BUF_RETRY_WQ)
	hsi_buf_retry_wq = create_workqueue("hsi_buf_retry_wq");
#endif
	INIT_WORK(&XMD_DLP_RECOVERY_wq, xmd_dlp_recovery_wq);

/*                                                                           */
#if 1
    for (i=0; i<size; i++) {
        INIT_WORK(&hsi_channels[i].read_work, hsi_read_work);
        INIT_WORK(&hsi_channels[i].write_work, hsi_write_work);
#if defined (HSI_LL_ENABLE_RX_BUF_RETRY_WQ)
        INIT_WORK(&hsi_channels[i].buf_retry_work, hsi_buf_retry_work);
#endif
    }
#endif
/*                                                                         */


//                                                  
#if defined (ENABLE_RECOVERY_WAKE_LOCK)
	wake_lock_init(&xmd_recovery_wake_lock, WAKE_LOCK_SUSPEND, "xmd-recovery-wake");
#endif
//                                                

	hsi_mcm_state = HSI_MCM_STATE_INITIALIZED;
}