31 	struct wcn36xx_dxe_ch *ch = is_low ?  in wcn36xx_dxe_get_next_bd()  local
35 	return ch->head_blk_ctl->bd_cpu_addr;  in wcn36xx_dxe_get_next_bd()
64 static void wcn36xx_dxe_free_ctl_block(struct wcn36xx_dxe_ch *ch)  in wcn36xx_dxe_free_ctl_block()  argument
66 	struct wcn36xx_dxe_ctl *ctl = ch->head_blk_ctl, *next;  in wcn36xx_dxe_free_ctl_block()
69 	for (i = 0; i < ch->desc_num && ctl; i++) {  in wcn36xx_dxe_free_ctl_block()
76 static int wcn36xx_dxe_allocate_ctl_block(struct wcn36xx_dxe_ch *ch)  in wcn36xx_dxe_allocate_ctl_block()  argument
82 	for (i = 0; i < ch->desc_num; i++) {  in wcn36xx_dxe_allocate_ctl_block()
90 			ch->head_blk_ctl = cur_ctl;  in wcn36xx_dxe_allocate_ctl_block()
91 			ch->tail_blk_ctl = cur_ctl;  in wcn36xx_dxe_allocate_ctl_block()
92 		} else if (ch->desc_num - 1 == i) {  in wcn36xx_dxe_allocate_ctl_block()
94 			cur_ctl->next = ch->head_blk_ctl;  in wcn36xx_dxe_allocate_ctl_block()
104 	wcn36xx_dxe_free_ctl_block(ch);  in wcn36xx_dxe_allocate_ctl_block()
233 static void wcn36xx_dxe_init_tx_bd(struct wcn36xx_dxe_ch *ch,  in wcn36xx_dxe_init_tx_bd()  argument
239 	struct wcn36xx_dxe_ctl *cur = ch->head_blk_ctl;  in wcn36xx_dxe_init_tx_bd()
241 	for (i = 0; i < ch->desc_num; i++) {  in wcn36xx_dxe_init_tx_bd()
346 static void reap_tx_dxes(struct wcn36xx *wcn, struct wcn36xx_dxe_ch *ch)  in reap_tx_dxes()  argument
348 	struct wcn36xx_dxe_ctl *ctl = ch->tail_blk_ctl;  in reap_tx_dxes()
378 	} while (ctl != ch->head_blk_ctl &&  in reap_tx_dxes()
381 	ch->tail_blk_ctl = ctl;  in reap_tx_dxes()
467 				     struct wcn36xx_dxe_ch *ch)  in wcn36xx_rx_handle_packets()  argument
469 	struct wcn36xx_dxe_ctl *ctl = ch->head_blk_ctl;  in wcn36xx_rx_handle_packets()
479 		switch (ch->ch_type) {  in wcn36xx_rx_handle_packets()
501 	ch->head_blk_ctl = ctl;  in wcn36xx_rx_handle_packets()
597 	struct wcn36xx_dxe_ch *ch = NULL;  in wcn36xx_dxe_tx_frame()  local
600 	ch = is_low ? &wcn->dxe_tx_l_ch : &wcn->dxe_tx_h_ch;  in wcn36xx_dxe_tx_frame()
602 	ctl = ch->head_blk_ctl;  in wcn36xx_dxe_tx_frame()
625 	desc->dst_addr_l = ch->dxe_wq;  in wcn36xx_dxe_tx_frame()
627 	desc->ctrl = ch->ctrl_bd;  in wcn36xx_dxe_tx_frame()
651 	desc->dst_addr_l = ch->dxe_wq;  in wcn36xx_dxe_tx_frame()
655 	desc->ctrl = ch->ctrl_skb;  in wcn36xx_dxe_tx_frame()
663 	 ch->head_blk_ctl = ctl->next;  in wcn36xx_dxe_tx_frame()
679 			ch->reg_ctrl, ch->def_ctrl);  in wcn36xx_dxe_tx_frame()