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()
477 				     struct sk_buff *resp)  in digital_in_recv_sens_res()  argument
482 	if (IS_ERR(resp)) {  in digital_in_recv_sens_res()
483 		rc = PTR_ERR(resp);  in digital_in_recv_sens_res()
484 		resp = NULL;  in digital_in_recv_sens_res()
488 	if (resp->len < sizeof(u16)) {  in digital_in_recv_sens_res()
499 	target->sens_res = __le16_to_cpu(*(__le16 *)resp->data);  in digital_in_recv_sens_res()
513 	dev_kfree_skb(resp);  in digital_in_recv_sens_res()
549 int digital_in_recv_mifare_res(struct sk_buff *resp)  in digital_in_recv_mifare_res()  argument
556 	if (resp->len == DIGITAL_MIFARE_READ_RES_LEN + DIGITAL_CRC_LEN) {  in digital_in_recv_mifare_res()
557 		if (digital_skb_check_crc_a(resp)) {  in digital_in_recv_mifare_res()
566 	if (resp->len == 1 && resp->data[0] == DIGITAL_MIFARE_ACK_RES) {  in digital_in_recv_mifare_res()
567 		resp->data[0] = 0;  in digital_in_recv_mifare_res()
576 				       struct sk_buff *resp)  in digital_in_recv_attrib_res()  argument
582 	if (IS_ERR(resp)) {  in digital_in_recv_attrib_res()
583 		rc = PTR_ERR(resp);  in digital_in_recv_attrib_res()
584 		resp = NULL;  in digital_in_recv_attrib_res()
588 	if (resp->len < sizeof(*attrib_res)) {  in digital_in_recv_attrib_res()
594 	attrib_res = (struct digital_attrib_res *)resp->data;  in digital_in_recv_attrib_res()
605 	dev_kfree_skb(resp);  in digital_in_recv_attrib_res()
646 				      struct sk_buff *resp)  in digital_in_recv_sensb_res()  argument
653 	if (IS_ERR(resp)) {  in digital_in_recv_sensb_res()
654 		rc = PTR_ERR(resp);  in digital_in_recv_sensb_res()
655 		resp = NULL;  in digital_in_recv_sensb_res()
659 	if (resp->len != sizeof(*sensb_res)) {  in digital_in_recv_sensb_res()
665 	sensb_res = (struct digital_sensb_res *)resp->data;  in digital_in_recv_sensb_res()
700 	dev_kfree_skb(resp);  in digital_in_recv_sensb_res()
743 				   struct sk_buff *resp)  in digital_in_recv_sensf_res()  argument
750 	if (IS_ERR(resp)) {  in digital_in_recv_sensf_res()
751 		rc = PTR_ERR(resp);  in digital_in_recv_sensf_res()
752 		resp = NULL;  in digital_in_recv_sensf_res()
756 	if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) {  in digital_in_recv_sensf_res()
762 		rc = digital_skb_check_crc_f(resp);  in digital_in_recv_sensf_res()
769 	skb_pull(resp, 1);  in digital_in_recv_sensf_res()
773 	sensf_res = (struct digital_sensf_res *)resp->data;  in digital_in_recv_sensf_res()
775 	memcpy(target.sensf_res, sensf_res, resp->len);  in digital_in_recv_sensf_res()
776 	target.sensf_res_len = resp->len;  in digital_in_recv_sensf_res()
790 	dev_kfree_skb(resp);  in digital_in_recv_sensf_res()
841 		void *arg, struct sk_buff *resp)  in digital_in_recv_iso15693_inv_res()  argument
847 	if (IS_ERR(resp)) {  in digital_in_recv_iso15693_inv_res()
848 		rc = PTR_ERR(resp);  in digital_in_recv_iso15693_inv_res()
849 		resp = NULL;  in digital_in_recv_iso15693_inv_res()
853 	if (resp->len != sizeof(*res)) {  in digital_in_recv_iso15693_inv_res()
858 	res = (struct digital_iso15693_inv_res *)resp->data;  in digital_in_recv_iso15693_inv_res()
881 	dev_kfree_skb(resp);  in digital_in_recv_iso15693_inv_res()
957 				    struct sk_buff *resp)  in digital_tg_recv_sel_req()  argument
961 	if (IS_ERR(resp)) {  in digital_tg_recv_sel_req()
962 		rc = PTR_ERR(resp);  in digital_tg_recv_sel_req()
963 		resp = NULL;  in digital_tg_recv_sel_req()
968 		rc = digital_skb_check_crc_a(resp);  in digital_tg_recv_sel_req()
983 	dev_kfree_skb(resp);  in digital_tg_recv_sel_req()
1022 				    struct sk_buff *resp)  in digital_tg_recv_sdd_req()  argument
1027 	if (IS_ERR(resp)) {  in digital_tg_recv_sdd_req()
1028 		rc = PTR_ERR(resp);  in digital_tg_recv_sdd_req()
1029 		resp = NULL;  in digital_tg_recv_sdd_req()
1033 	sdd_req = resp->data;  in digital_tg_recv_sdd_req()
1035 	if (resp->len < 2 || sdd_req[0] != DIGITAL_CMD_SEL_REQ_CL1 ||  in digital_tg_recv_sdd_req()
1047 	dev_kfree_skb(resp);  in digital_tg_recv_sdd_req()
1081 			      struct sk_buff *resp)  in digital_tg_recv_sens_req()  argument
1086 	if (IS_ERR(resp)) {  in digital_tg_recv_sens_req()
1087 		rc = PTR_ERR(resp);  in digital_tg_recv_sens_req()
1088 		resp = NULL;  in digital_tg_recv_sens_req()
1092 	sens_req = resp->data[0];  in digital_tg_recv_sens_req()
1094 	if (!resp->len || (sens_req != DIGITAL_CMD_SENS_REQ &&  in digital_tg_recv_sens_req()
1106 	dev_kfree_skb(resp);  in digital_tg_recv_sens_req()
1110 		void *arg, struct sk_buff *resp)  in digital_tg_recv_atr_or_sensf_req()  argument
1112 	if (!IS_ERR(resp) && (resp->len >= 2) &&  in digital_tg_recv_atr_or_sensf_req()
1113 			(resp->data[1] == DIGITAL_CMD_SENSF_REQ))  in digital_tg_recv_atr_or_sensf_req()
1114 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1116 		digital_tg_recv_atr_req(ddev, arg, resp);  in digital_tg_recv_atr_or_sensf_req()
1174 			       struct sk_buff *resp)  in digital_tg_recv_sensf_req()  argument
1179 	if (IS_ERR(resp)) {  in digital_tg_recv_sensf_req()
1180 		rc = PTR_ERR(resp);  in digital_tg_recv_sensf_req()
1181 		resp = NULL;  in digital_tg_recv_sensf_req()
1186 		rc = digital_skb_check_crc_f(resp);  in digital_tg_recv_sensf_req()
1193 	if (resp->len != sizeof(struct digital_sensf_req) + 1) {  in digital_tg_recv_sensf_req()
1198 	skb_pull(resp, 1);  in digital_tg_recv_sensf_req()
1199 	sensf_req = (struct digital_sensf_req *)resp->data;  in digital_tg_recv_sensf_req()
1212 	dev_kfree_skb(resp);  in digital_tg_recv_sensf_req()
1263 			    struct sk_buff *resp)  in digital_tg_recv_md_req()  argument
1268 	if (IS_ERR(resp)) {  in digital_tg_recv_md_req()
1269 		resp = NULL;  in digital_tg_recv_md_req()
1282 		digital_tg_recv_sens_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1289 		digital_tg_recv_sensf_req(ddev, arg, resp);  in digital_tg_recv_md_req()
1299 	dev_kfree_skb(resp);  in digital_tg_recv_md_req()