3506 	struct efab_tx_queue *tx_queue = &efab->tx_queue;  in falcon_init_resources()  local
3512 	tx_queue->read_ptr = tx_queue->write_ptr = 0;  in falcon_init_resources()
3529 				FCN_TX_DESCQ_BUF_BASE_ID, tx_queue->entry.id,  in falcon_init_resources()
3638 			struct efab_tx_queue *tx_queue )  in falcon_notify_tx_desc()  argument
3641 	int ptr = tx_queue->write_ptr % EFAB_TXD_SIZE;  in falcon_notify_tx_desc()
3740 	struct efab_tx_queue *tx_queue = &efab->tx_queue;  in efab_transmit()  local
3745 	fill_level = tx_queue->write_ptr - tx_queue->read_ptr;  in efab_transmit()
3751 	buf_id = tx_queue->write_ptr % EFAB_TXD_SIZE;  in efab_transmit()
3752 	assert ( tx_queue->buf[buf_id] == NULL );  in efab_transmit()
3753 	tx_queue->buf[buf_id] = iob;  in efab_transmit()
3759 	txd = tx_queue->ring + buf_id;  in efab_transmit()
3761 	++tx_queue->write_ptr;  in efab_transmit()
3762 	falcon_notify_tx_desc ( efab, tx_queue );  in efab_transmit()
3770 	struct efab_tx_queue *tx_queue = &efab->tx_queue;  in efab_transmit_done()  local
3774 	read_ptr = tx_queue->read_ptr % EFAB_TXD_SIZE;  in efab_transmit_done()
3778 		struct io_buffer *iob = tx_queue->buf[read_ptr];  in efab_transmit_done()
3784 		tx_queue->buf[read_ptr] = NULL;  in efab_transmit_done()
3786 		++tx_queue->read_ptr;  in efab_transmit_done()
3787 		read_ptr = tx_queue->read_ptr % EFAB_TXD_SIZE;  in efab_transmit_done()
3926 	struct efab_tx_queue *tx_queue = &efab->tx_queue;  in efab_free_resources()  local
3935 		if ( tx_queue->buf[i] )  in efab_free_resources()
3936 			netdev_tx_complete ( efab->netdev,  tx_queue->buf[i] );  in efab_free_resources()
3942 	if ( tx_queue->ring )  in efab_free_resources()
3943 		falcon_free_special_buffer ( tx_queue->ring );  in efab_free_resources()
3949 	memset ( tx_queue, 0, sizeof ( *tx_queue ) );  in efab_free_resources()
3961 	struct efab_tx_queue *tx_queue = &efab->tx_queue;  in efab_alloc_resources()  local
3976 	tx_queue->ring = falcon_alloc_special_buffer ( efab, bytes,  in efab_alloc_resources()
3977 						       &tx_queue->entry );  in efab_alloc_resources()
3978 	if ( ! tx_queue->ring )  in efab_alloc_resources()
3991 	falcon_free_special_buffer ( tx_queue->ring );  in efab_alloc_resources()
3992 	tx_queue->ring = NULL;  in efab_alloc_resources()