216 				struct sk_buff *resp)  in digital_in_recv_ats()  argument
222 	if (IS_ERR(resp)) {  in digital_in_recv_ats()
223 		rc = PTR_ERR(resp);  in digital_in_recv_ats()
224 		resp = NULL;  in digital_in_recv_ats()
228 	if (resp->len < 2) {  in digital_in_recv_ats()
233 	fsdi = DIGITAL_ATS_FSCI(resp->data[1]);  in digital_in_recv_ats()
244 	dev_kfree_skb(resp);  in digital_in_recv_ats()
273 				    struct sk_buff *resp)  in digital_in_recv_sel_res()  argument
280 	if (IS_ERR(resp)) {  in digital_in_recv_sel_res()
281 		rc = PTR_ERR(resp);  in digital_in_recv_sel_res()
282 		resp = NULL;  in digital_in_recv_sel_res()
287 		rc = digital_skb_check_crc_a(resp);  in digital_in_recv_sel_res()
294 	if (resp->len != DIGITAL_SEL_RES_LEN) {  in digital_in_recv_sel_res()
299 	sel_res = resp->data[0];  in digital_in_recv_sel_res()
335 	dev_kfree_skb(resp);  in digital_in_recv_sel_res()
388 				    struct sk_buff *resp)  in digital_in_recv_sdd_res()  argument
396 	if (IS_ERR(resp)) {  in digital_in_recv_sdd_res()
397 		rc = PTR_ERR(resp);  in digital_in_recv_sdd_res()
398 		resp = NULL;  in digital_in_recv_sdd_res()
402 	if (resp->len < DIGITAL_SDD_RES_LEN) {  in digital_in_recv_sdd_res()
408 	sdd_res = (struct digital_sdd_res *)resp->data;  in digital_in_recv_sdd_res()
434 	dev_kfree_skb(resp);  in digital_in_recv_sdd_res()
473 				     struct sk_buff *resp)  in digital_in_recv_sens_res()  argument
478 	if (IS_ERR(resp)) {  in digital_in_recv_sens_res()
479 		rc = PTR_ERR(resp);  in digital_in_recv_sens_res()
480 		resp = NULL;  in digital_in_recv_sens_res()
484 	if (resp->len < sizeof(u16)) {  in digital_in_recv_sens_res()
495 	target->sens_res = __le16_to_cpu(*(__le16 *)resp->data);  in digital_in_recv_sens_res()
509 	dev_kfree_skb(resp);  in digital_in_recv_sens_res()
545 int digital_in_recv_mifare_res(struct sk_buff *resp)  in digital_in_recv_mifare_res()  argument
552 	if (resp->len == DIGITAL_MIFARE_READ_RES_LEN + DIGITAL_CRC_LEN) {  in digital_in_recv_mifare_res()
553 		if (digital_skb_check_crc_a(resp)) {  in digital_in_recv_mifare_res()
562 	if (resp->len == 1 && resp->data[0] == DIGITAL_MIFARE_ACK_RES) {  in digital_in_recv_mifare_res()
563 		resp->data[0] = 0;  in digital_in_recv_mifare_res()
572 				       struct sk_buff *resp)  in digital_in_recv_attrib_res()  argument
578 	if (IS_ERR(resp)) {  in digital_in_recv_attrib_res()
579 		rc = PTR_ERR(resp);  in digital_in_recv_attrib_res()
580 		resp = NULL;  in digital_in_recv_attrib_res()
584 	if (resp->len < sizeof(*attrib_res)) {  in digital_in_recv_attrib_res()
590 	attrib_res = (struct digital_attrib_res *)resp->data;  in digital_in_recv_attrib_res()
601 	dev_kfree_skb(resp);  in digital_in_recv_attrib_res()
642 				      struct sk_buff *resp)  in digital_in_recv_sensb_res()  argument
649 	if (IS_ERR(resp)) {  in digital_in_recv_sensb_res()
650 		rc = PTR_ERR(resp);  in digital_in_recv_sensb_res()
651 		resp = NULL;  in digital_in_recv_sensb_res()
655 	if (resp->len != sizeof(*sensb_res)) {  in digital_in_recv_sensb_res()
661 	sensb_res = (struct digital_sensb_res *)resp->data;  in digital_in_recv_sensb_res()
696 	dev_kfree_skb(resp);  in digital_in_recv_sensb_res()
739 				   struct sk_buff *resp)  in digital_in_recv_sensf_res()  argument
746 	if (IS_ERR(resp)) {  in digital_in_recv_sensf_res()
747 		rc = PTR_ERR(resp);  in digital_in_recv_sensf_res()
748 		resp = NULL;  in digital_in_recv_sensf_res()
752 	if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) {  in digital_in_recv_sensf_res()
758 		rc = digital_skb_check_crc_f(resp);  in digital_in_recv_sensf_res()
765 	skb_pull(resp, 1);  in digital_in_recv_sensf_res()
769 	sensf_res = (struct digital_sensf_res *)resp->data;  in digital_in_recv_sensf_res()
771 	memcpy(target.sensf_res, sensf_res, resp->len);  in digital_in_recv_sensf_res()
772 	target.sensf_res_len = resp->len;  in digital_in_recv_sensf_res()
786 	dev_kfree_skb(resp);  in digital_in_recv_sensf_res()
837 		void *arg, struct sk_buff *resp)  in digital_in_recv_iso15693_inv_res()  argument
843 	if (IS_ERR(resp)) {  in digital_in_recv_iso15693_inv_res()
844 		rc = PTR_ERR(resp);  in digital_in_recv_iso15693_inv_res()
845 		resp = NULL;  in digital_in_recv_iso15693_inv_res()
849 	if (resp->len != sizeof(*res)) {  in digital_in_recv_iso15693_inv_res()
854 	res = (struct digital_iso15693_inv_res *)resp->data;  in digital_in_recv_iso15693_inv_res()
877 	dev_kfree_skb(resp);  in digital_in_recv_iso15693_inv_res()
953 				    struct sk_buff *resp)  in digital_tg_recv_sel_req()  argument
957 	if (IS_ERR(resp)) {  in digital_tg_recv_sel_req()
958 		rc = PTR_ERR(resp);  in digital_tg_recv_sel_req()
959 		resp = NULL;  in digital_tg_recv_sel_req()
964 		rc = digital_skb_check_crc_a(resp);  in digital_tg_recv_sel_req()
979 	dev_kfree_skb(resp);  in digital_tg_recv_sel_req()
1018 				    struct sk_buff *resp)  in digital_tg_recv_sdd_req()  argument
1023 	if (IS_ERR(resp)) {  in digital_tg_recv_sdd_req()
1024 		rc = PTR_ERR(resp);  in digital_tg_recv_sdd_req()
1025 		resp = NULL;  in digital_tg_recv_sdd_req()
1029 	sdd_req = resp->data;  in digital_tg_recv_sdd_req()
1031 	if (resp->len < 2 || sdd_req[0] != DIGITAL_CMD_SEL_REQ_CL1 ||  in digital_tg_recv_sdd_req()
1043 	dev_kfree_skb(resp);  in digital_tg_recv_sdd_req()
1077 			      struct sk_buff *resp)  in digital_tg_recv_sens_req()  argument
1082 	if (IS_ERR(resp)) {  in digital_tg_recv_sens_req()
1083 		rc = PTR_ERR(resp);  in digital_tg_recv_sens_req()
1084 		resp = NULL;  in digital_tg_recv_sens_req()
1088 	sens_req = resp->data[0];  in digital_tg_recv_sens_req()
1090 	if (!resp->len || (sens_req != DIGITAL_CMD_SENS_REQ &&  in digital_tg_recv_sens_req()
1102 	dev_kfree_skb(resp);  in digital_tg_recv_sens_req()
1106 		void *arg, struct sk_buff *resp)  in digital_tg_recv_atr_or_sensf_req()  argument
1108 	if (!IS_ERR(resp) && (resp->len >= 2) &&  in digital_tg_recv_atr_or_sensf_req()
1109 			(resp->data[1] == DIGITAL_CMD_SENSF_REQ))  in digital_tg_recv_atr_or_sensf_req()
1110 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1112 		digital_tg_recv_atr_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1170 			       struct sk_buff *resp)  in digital_tg_recv_sensf_req()  argument
1175 	if (IS_ERR(resp)) {  in digital_tg_recv_sensf_req()
1176 		rc = PTR_ERR(resp);  in digital_tg_recv_sensf_req()
1177 		resp = NULL;  in digital_tg_recv_sensf_req()
1182 		rc = digital_skb_check_crc_f(resp);  in digital_tg_recv_sensf_req()
1189 	if (resp->len != sizeof(struct digital_sensf_req) + 1) {  in digital_tg_recv_sensf_req()
1194 	skb_pull(resp, 1);  in digital_tg_recv_sensf_req()
1195 	sensf_req = (struct digital_sensf_req *)resp->data;  in digital_tg_recv_sensf_req()
1208 	dev_kfree_skb(resp);  in digital_tg_recv_sensf_req()
1259 			    struct sk_buff *resp)  in digital_tg_recv_md_req()  argument
1264 	if (IS_ERR(resp)) {  in digital_tg_recv_md_req()
1265 		resp = NULL;  in digital_tg_recv_md_req()
1278 		digital_tg_recv_sens_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1285 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1295 	dev_kfree_skb(resp);  in digital_tg_recv_md_req()