98 	if (((wr_count - rd_count) > ivc->nframes) || (wr_count == rd_count)) {  in ivc_channel_empty()
117 	return ((wr_count - rd_count) >= ivc->nframes);  in ivc_channel_full()
141 	if (ivc->w_pos == (ivc->nframes - (uint32_t)1U)) {  in ivc_advance_tx()
152 	if (ivc->r_pos == (ivc->nframes - (uint32_t)1U)) {  in ivc_advance_rx()
225 	assert(frame < ivc->nframes);  in ivc_frame_pointer()
270 	if (ivc_channel_avail_count(ivc, ivc->rx_channel) == (ivc->nframes - (uint32_t)1U)) {  in tegra_ivc_read()
317 	if (ivc_channel_avail_count(ivc, ivc->rx_channel) == (ivc->nframes - (uint32_t)1U)) {  in tegra_ivc_read_advance()
568 		uint32_t nframes, uint32_t frame_size)  in check_ivc_params()  argument
576 	if (((uint64_t)nframes * (uint64_t)frame_size) >= 0x100000000ULL) {  in check_ivc_params()
601 		if ((queue_base1 + ((uint64_t)frame_size * nframes)) > queue_base2) {  in check_ivc_params()
604 					frame_size * nframes);  in check_ivc_params()
608 		if ((queue_base2 + ((uint64_t)frame_size * nframes)) > queue_base1) {  in check_ivc_params()
611 					frame_size * nframes);  in check_ivc_params()
620 		uint32_t nframes, uint32_t frame_size,  in tegra_ivc_init()  argument
630 	result = check_ivc_params(rx_base, tx_base, nframes, frame_size);  in tegra_ivc_init()
647 	ivc->nframes = nframes;  in tegra_ivc_init()