19 static enum mhu_v3_x_error_t get_dev_base(const struct mhu_v3_x_dev_t *dev,  in get_dev_base()  argument
22 	if (dev == NULL) {  in get_dev_base()
27 	if (dev->is_initialized == false) {  in get_dev_base()
31 	*base = (union _mhu_v3_x_frame_t *)dev->base;  in get_dev_base()
36 enum mhu_v3_x_error_t mhu_v3_x_driver_init(struct mhu_v3_x_dev_t *dev)  in mhu_v3_x_driver_init()  argument
42 	if (dev == NULL) {  in mhu_v3_x_driver_init()
47 	if (dev->is_initialized == true) {  in mhu_v3_x_driver_init()
51 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_driver_init()
54 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_driver_init()
56 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_driver_init()
74 	dev->subversion =  in mhu_v3_x_driver_init()
78 	if (dev->subversion != MHU_MINOR_REV_3_0) {  in mhu_v3_x_driver_init()
84 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_driver_init()
86 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_driver_init()
93 	dev->is_initialized = true;  in mhu_v3_x_driver_init()
99 	 const struct mhu_v3_x_dev_t *dev,  in mhu_v3_x_get_num_channel_implemented()  argument
110 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_get_num_channel_implemented()
121 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_get_num_channel_implemented()
123 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_get_num_channel_implemented()
133 enum mhu_v3_x_error_t mhu_v3_x_doorbell_clear(const struct mhu_v3_x_dev_t *dev,  in mhu_v3_x_doorbell_clear()  argument
141 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_clear()
147 	if (dev->frame != MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_doorbell_clear()
151 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_clear()
161 enum mhu_v3_x_error_t mhu_v3_x_doorbell_write(const struct mhu_v3_x_dev_t *dev,  in mhu_v3_x_doorbell_write()  argument
169 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_write()
175 	if (dev->frame != MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_doorbell_write()
179 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_write()
190 enum mhu_v3_x_error_t mhu_v3_x_doorbell_read(const struct mhu_v3_x_dev_t *dev,  in mhu_v3_x_doorbell_read()  argument
203 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_read()
208 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_read()
210 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_doorbell_read()
216 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_doorbell_read()
231 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_doorbell_mask_set()  argument
239 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_mask_set()
245 	if (dev->frame != MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_doorbell_mask_set()
249 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_mask_set()
261 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_doorbell_mask_clear()  argument
269 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_mask_clear()
275 	if (dev->frame != MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_doorbell_mask_clear()
279 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_mask_clear()
291 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_doorbell_mask_get()  argument
303 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_doorbell_mask_get()
309 	if (dev->frame != MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_doorbell_mask_get()
313 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_doorbell_mask_get()
325 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_channel_interrupt_enable()  argument
335 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_channel_interrupt_enable()
345 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_channel_interrupt_enable()
347 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_channel_interrupt_enable()
362 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_channel_interrupt_enable()
380 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_channel_interrupt_disable()  argument
390 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_channel_interrupt_disable()
400 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_channel_interrupt_disable()
402 	if (dev->frame == MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_channel_interrupt_disable()
419 	} else if (dev->frame == MHU_V3_X_MBX_FRAME) {  in mhu_v3_x_channel_interrupt_disable()
438 	 const struct mhu_v3_x_dev_t *dev, const uint32_t channel,  in mhu_v3_x_channel_interrupt_clear()  argument
446 	status = get_dev_base(dev, &p_mhu);  in mhu_v3_x_channel_interrupt_clear()
463 	if (dev->frame != MHU_V3_X_PBX_FRAME) {  in mhu_v3_x_channel_interrupt_clear()
467 	p_mhu = (union _mhu_v3_x_frame_t *)dev->base;  in mhu_v3_x_channel_interrupt_clear()