17 	u32 i, j;  in spl2sw_rx_descs_flush()  local
19 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++) {  in spl2sw_rx_descs_flush()
20 		rx_desc = comm->rx_desc[i];  in spl2sw_rx_descs_flush()
21 		rx_skbinfo = comm->rx_skb_info[i];  in spl2sw_rx_descs_flush()
22 		for (j = 0; j < comm->rx_desc_num[i]; j++) {  in spl2sw_rx_descs_flush()
24 			rx_desc[j].cmd2 = (j == comm->rx_desc_num[i] - 1) ?  in spl2sw_rx_descs_flush()
35 	u32 i;  in spl2sw_tx_descs_clean()  local
40 	for (i = 0; i < TX_DESC_NUM; i++) {  in spl2sw_tx_descs_clean()
41 		comm->tx_desc[i].cmd1 = 0;  in spl2sw_tx_descs_clean()
43 		comm->tx_desc[i].cmd2 = 0;  in spl2sw_tx_descs_clean()
44 		comm->tx_desc[i].addr1 = 0;  in spl2sw_tx_descs_clean()
45 		comm->tx_desc[i].addr2 = 0;  in spl2sw_tx_descs_clean()
47 		if (comm->tx_temp_skb_info[i].mapping) {  in spl2sw_tx_descs_clean()
48 			dma_unmap_single(&comm->pdev->dev, comm->tx_temp_skb_info[i].mapping,  in spl2sw_tx_descs_clean()
49 					 comm->tx_temp_skb_info[i].skb->len, DMA_TO_DEVICE);  in spl2sw_tx_descs_clean()
50 			comm->tx_temp_skb_info[i].mapping = 0;  in spl2sw_tx_descs_clean()
53 		if (comm->tx_temp_skb_info[i].skb) {  in spl2sw_tx_descs_clean()
54 			dev_kfree_skb_any(comm->tx_temp_skb_info[i].skb);  in spl2sw_tx_descs_clean()
55 			comm->tx_temp_skb_info[i].skb = NULL;  in spl2sw_tx_descs_clean()
64 	u32 i, j;  in spl2sw_rx_descs_clean()  local
66 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++) {  in spl2sw_rx_descs_clean()
67 		if (!comm->rx_skb_info[i])  in spl2sw_rx_descs_clean()
70 		rx_desc = comm->rx_desc[i];  in spl2sw_rx_descs_clean()
71 		rx_skbinfo = comm->rx_skb_info[i];  in spl2sw_rx_descs_clean()
72 		for (j = 0; j < comm->rx_desc_num[i]; j++) {  in spl2sw_rx_descs_clean()
88 		comm->rx_skb_info[i] = NULL;  in spl2sw_rx_descs_clean()
100 	u32 i;  in spl2sw_descs_free()  local
104 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++)  in spl2sw_descs_free()
105 		comm->rx_desc[i] = NULL;  in spl2sw_descs_free()
129 	u32 i, j;  in spl2sw_rx_descs_init()  local
131 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++) {  in spl2sw_rx_descs_init()
132 		comm->rx_skb_info[i] = kcalloc(comm->rx_desc_num[i], sizeof(*rx_skbinfo),  in spl2sw_rx_descs_init()
134 		if (!comm->rx_skb_info[i])  in spl2sw_rx_descs_init()
137 		rx_skbinfo = comm->rx_skb_info[i];  in spl2sw_rx_descs_init()
138 		rx_desc = comm->rx_desc[i];  in spl2sw_rx_descs_init()
139 		for (j = 0; j < comm->rx_desc_num[i]; j++) {  in spl2sw_rx_descs_init()
154 			rx_desc[j].cmd2 = (j == comm->rx_desc_num[i] - 1) ?  in spl2sw_rx_descs_init()
172 	u32 i;  in spl2sw_descs_alloc()  local
176 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++)  in spl2sw_descs_alloc()
177 		desc_size += comm->rx_desc_num[i] * sizeof(struct spl2sw_mac_desc);  in spl2sw_descs_alloc()
191 	for (i = 1; i < RX_DESC_QUEUE_NUM; i++)  in spl2sw_descs_alloc()
192 		comm->rx_desc[i] = comm->rx_desc[i - 1] + comm->rx_desc_num[i - 1];  in spl2sw_descs_alloc()
199 	u32 i, ret;  in spl2sw_descs_init()  local
205 	for (i = 0; i < RX_DESC_QUEUE_NUM; i++) {  in spl2sw_descs_init()
206 		comm->rx_desc[i] = NULL;  in spl2sw_descs_init()
207 		comm->rx_skb_info[i] = NULL;  in spl2sw_descs_init()
208 		comm->rx_pos[i] = 0;  in spl2sw_descs_init()
217 	for (i = 0; i < TX_DESC_NUM; i++)  in spl2sw_descs_init()
218 		comm->tx_temp_skb_info[i].skb = NULL;  in spl2sw_descs_init()