224 				struct sk_buff *resp)  in digital_in_recv_ats()  argument
230 	if (IS_ERR(resp)) {  in digital_in_recv_ats()
231 		rc = PTR_ERR(resp);  in digital_in_recv_ats()
232 		resp = NULL;  in digital_in_recv_ats()
236 	if (resp->len < 2) {  in digital_in_recv_ats()
241 	fsdi = DIGITAL_ATS_FSCI(resp->data[1]);  in digital_in_recv_ats()
252 	dev_kfree_skb(resp);  in digital_in_recv_ats()
281 				    struct sk_buff *resp)  in digital_in_recv_sel_res()  argument
288 	if (IS_ERR(resp)) {  in digital_in_recv_sel_res()
289 		rc = PTR_ERR(resp);  in digital_in_recv_sel_res()
290 		resp = NULL;  in digital_in_recv_sel_res()
295 		rc = digital_skb_check_crc_a(resp);  in digital_in_recv_sel_res()
302 	if (!resp->len) {  in digital_in_recv_sel_res()
307 	sel_res = resp->data[0];  in digital_in_recv_sel_res()
343 	dev_kfree_skb(resp);  in digital_in_recv_sel_res()
396 				    struct sk_buff *resp)  in digital_in_recv_sdd_res()  argument
404 	if (IS_ERR(resp)) {  in digital_in_recv_sdd_res()
405 		rc = PTR_ERR(resp);  in digital_in_recv_sdd_res()
406 		resp = NULL;  in digital_in_recv_sdd_res()
410 	if (resp->len < DIGITAL_SDD_RES_LEN) {  in digital_in_recv_sdd_res()
416 	sdd_res = (struct digital_sdd_res *)resp->data;  in digital_in_recv_sdd_res()
442 	dev_kfree_skb(resp);  in digital_in_recv_sdd_res()
481 				     struct sk_buff *resp)  in digital_in_recv_sens_res()  argument
486 	if (IS_ERR(resp)) {  in digital_in_recv_sens_res()
487 		rc = PTR_ERR(resp);  in digital_in_recv_sens_res()
488 		resp = NULL;  in digital_in_recv_sens_res()
492 	if (resp->len < sizeof(u16)) {  in digital_in_recv_sens_res()
503 	target->sens_res = __le16_to_cpu(*(__le16 *)resp->data);  in digital_in_recv_sens_res()
517 	dev_kfree_skb(resp);  in digital_in_recv_sens_res()
553 int digital_in_recv_mifare_res(struct sk_buff *resp)  in digital_in_recv_mifare_res()  argument
560 	if (resp->len == DIGITAL_MIFARE_READ_RES_LEN + DIGITAL_CRC_LEN) {  in digital_in_recv_mifare_res()
561 		if (digital_skb_check_crc_a(resp)) {  in digital_in_recv_mifare_res()
570 	if (resp->len == 1 && resp->data[0] == DIGITAL_MIFARE_ACK_RES) {  in digital_in_recv_mifare_res()
571 		resp->data[0] = 0;  in digital_in_recv_mifare_res()
580 				       struct sk_buff *resp)  in digital_in_recv_attrib_res()  argument
586 	if (IS_ERR(resp)) {  in digital_in_recv_attrib_res()
587 		rc = PTR_ERR(resp);  in digital_in_recv_attrib_res()
588 		resp = NULL;  in digital_in_recv_attrib_res()
592 	if (resp->len < sizeof(*attrib_res)) {  in digital_in_recv_attrib_res()
598 	attrib_res = (struct digital_attrib_res *)resp->data;  in digital_in_recv_attrib_res()
609 	dev_kfree_skb(resp);  in digital_in_recv_attrib_res()
651 				      struct sk_buff *resp)  in digital_in_recv_sensb_res()  argument
658 	if (IS_ERR(resp)) {  in digital_in_recv_sensb_res()
659 		rc = PTR_ERR(resp);  in digital_in_recv_sensb_res()
660 		resp = NULL;  in digital_in_recv_sensb_res()
664 	if (resp->len != sizeof(*sensb_res)) {  in digital_in_recv_sensb_res()
670 	sensb_res = (struct digital_sensb_res *)resp->data;  in digital_in_recv_sensb_res()
705 	dev_kfree_skb(resp);  in digital_in_recv_sensb_res()
749 				   struct sk_buff *resp)  in digital_in_recv_sensf_res()  argument
756 	if (IS_ERR(resp)) {  in digital_in_recv_sensf_res()
757 		rc = PTR_ERR(resp);  in digital_in_recv_sensf_res()
758 		resp = NULL;  in digital_in_recv_sensf_res()
762 	if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) {  in digital_in_recv_sensf_res()
768 		rc = digital_skb_check_crc_f(resp);  in digital_in_recv_sensf_res()
775 	skb_pull(resp, 1);  in digital_in_recv_sensf_res()
779 	sensf_res = (struct digital_sensf_res *)resp->data;  in digital_in_recv_sensf_res()
781 	memcpy(target.sensf_res, sensf_res, resp->len);  in digital_in_recv_sensf_res()
782 	target.sensf_res_len = resp->len;  in digital_in_recv_sensf_res()
796 	dev_kfree_skb(resp);  in digital_in_recv_sensf_res()
847 		void *arg, struct sk_buff *resp)  in digital_in_recv_iso15693_inv_res()  argument
853 	if (IS_ERR(resp)) {  in digital_in_recv_iso15693_inv_res()
854 		rc = PTR_ERR(resp);  in digital_in_recv_iso15693_inv_res()
855 		resp = NULL;  in digital_in_recv_iso15693_inv_res()
859 	if (resp->len != sizeof(*res)) {  in digital_in_recv_iso15693_inv_res()
864 	res = (struct digital_iso15693_inv_res *)resp->data;  in digital_in_recv_iso15693_inv_res()
887 	dev_kfree_skb(resp);  in digital_in_recv_iso15693_inv_res()
963 				    struct sk_buff *resp)  in digital_tg_recv_sel_req()  argument
967 	if (IS_ERR(resp)) {  in digital_tg_recv_sel_req()
968 		rc = PTR_ERR(resp);  in digital_tg_recv_sel_req()
969 		resp = NULL;  in digital_tg_recv_sel_req()
974 		rc = digital_skb_check_crc_a(resp);  in digital_tg_recv_sel_req()
989 	dev_kfree_skb(resp);  in digital_tg_recv_sel_req()
1028 				    struct sk_buff *resp)  in digital_tg_recv_sdd_req()  argument
1033 	if (IS_ERR(resp)) {  in digital_tg_recv_sdd_req()
1034 		rc = PTR_ERR(resp);  in digital_tg_recv_sdd_req()
1035 		resp = NULL;  in digital_tg_recv_sdd_req()
1039 	sdd_req = resp->data;  in digital_tg_recv_sdd_req()
1041 	if (resp->len < 2 || sdd_req[0] != DIGITAL_CMD_SEL_REQ_CL1 ||  in digital_tg_recv_sdd_req()
1053 	dev_kfree_skb(resp);  in digital_tg_recv_sdd_req()
1087 			      struct sk_buff *resp)  in digital_tg_recv_sens_req()  argument
1092 	if (IS_ERR(resp)) {  in digital_tg_recv_sens_req()
1093 		rc = PTR_ERR(resp);  in digital_tg_recv_sens_req()
1094 		resp = NULL;  in digital_tg_recv_sens_req()
1098 	sens_req = resp->data[0];  in digital_tg_recv_sens_req()
1100 	if (!resp->len || (sens_req != DIGITAL_CMD_SENS_REQ &&  in digital_tg_recv_sens_req()
1112 	dev_kfree_skb(resp);  in digital_tg_recv_sens_req()
1116 		void *arg, struct sk_buff *resp)  in digital_tg_recv_atr_or_sensf_req()  argument
1118 	if (!IS_ERR(resp) && (resp->len >= 2) &&  in digital_tg_recv_atr_or_sensf_req()
1119 			(resp->data[1] == DIGITAL_CMD_SENSF_REQ))  in digital_tg_recv_atr_or_sensf_req()
1120 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1122 		digital_tg_recv_atr_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1180 			       struct sk_buff *resp)  in digital_tg_recv_sensf_req()  argument
1185 	if (IS_ERR(resp)) {  in digital_tg_recv_sensf_req()
1186 		rc = PTR_ERR(resp);  in digital_tg_recv_sensf_req()
1187 		resp = NULL;  in digital_tg_recv_sensf_req()
1192 		rc = digital_skb_check_crc_f(resp);  in digital_tg_recv_sensf_req()
1199 	if (resp->len != sizeof(struct digital_sensf_req) + 1) {  in digital_tg_recv_sensf_req()
1204 	skb_pull(resp, 1);  in digital_tg_recv_sensf_req()
1205 	sensf_req = (struct digital_sensf_req *)resp->data;  in digital_tg_recv_sensf_req()
1218 	dev_kfree_skb(resp);  in digital_tg_recv_sensf_req()
1278 			    struct sk_buff *resp)  in digital_tg_recv_md_req()  argument
1283 	if (IS_ERR(resp)) {  in digital_tg_recv_md_req()
1284 		resp = NULL;  in digital_tg_recv_md_req()
1297 		digital_tg_recv_sens_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1304 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1314 	dev_kfree_skb(resp);  in digital_tg_recv_md_req()