153 				    struct st21nfca_atr_req *atr_req)  in st21nfca_tm_send_atr_res()  argument
161 	gb_len = atr_req->length - sizeof(struct st21nfca_atr_req);  in st21nfca_tm_send_atr_res()
162 	skb = alloc_skb(atr_req->length + 1, GFP_KERNEL);  in st21nfca_tm_send_atr_res()
171 	atr_res->length = atr_req->length + 1;  in st21nfca_tm_send_atr_res()
175 	memcpy(atr_res->nfcid3, atr_req->nfcid3, 6);  in st21nfca_tm_send_atr_res()
185 		memcpy(atr_res->gbi, atr_req->gbi, gb_len);  in st21nfca_tm_send_atr_res()
203 	struct st21nfca_atr_req *atr_req;  in st21nfca_tm_recv_atr_req()  local
219 	atr_req = (struct st21nfca_atr_req *)skb->data;  in st21nfca_tm_recv_atr_req()
221 	if (atr_req->length < sizeof(struct st21nfca_atr_req)) {  in st21nfca_tm_recv_atr_req()
226 	r = st21nfca_tm_send_atr_res(hdev, atr_req);  in st21nfca_tm_recv_atr_req()
233 			      NFC_COMM_PASSIVE, atr_req->gbi, gb_len);  in st21nfca_tm_recv_atr_req()
526 	struct st21nfca_atr_req *atr_req;  in st21nfca_im_send_atr_req()  local
546 	atr_req = (struct st21nfca_atr_req *)skb->data;  in st21nfca_im_send_atr_req()
547 	memset(atr_req, 0, sizeof(struct st21nfca_atr_req));  in st21nfca_im_send_atr_req()
549 	atr_req->cmd0 = ST21NFCA_NFCIP1_REQ;  in st21nfca_im_send_atr_req()
550 	atr_req->cmd1 = ST21NFCA_NFCIP1_ATR_REQ;  in st21nfca_im_send_atr_req()
551 	memset(atr_req->nfcid3, 0, NFC_NFCID3_MAXSIZE);  in st21nfca_im_send_atr_req()
555 		memcpy(atr_req->nfcid3, target->sensf_res,  in st21nfca_im_send_atr_req()
558 		get_random_bytes(atr_req->nfcid3, NFC_NFCID3_MAXSIZE);  in st21nfca_im_send_atr_req()
560 	atr_req->did = 0x0;  in st21nfca_im_send_atr_req()
562 	atr_req->bsi = 0x00;  in st21nfca_im_send_atr_req()
563 	atr_req->bri = 0x00;  in st21nfca_im_send_atr_req()
564 	atr_req->ppi = ST21NFCA_LR_BITS_PAYLOAD_SIZE_254B;  in st21nfca_im_send_atr_req()
566 		atr_req->ppi |= ST21NFCA_GB_BIT;  in st21nfca_im_send_atr_req()
569 	atr_req->length = sizeof(struct st21nfca_atr_req) + hdev->gb_len;  in st21nfca_im_send_atr_req()
576 	info->dep_info.bri = atr_req->bri;  in st21nfca_im_send_atr_req()
577 	info->dep_info.bsi = atr_req->bsi;  in st21nfca_im_send_atr_req()
578 	info->dep_info.lri = ST21NFCA_PP2LRI(atr_req->ppi);  in st21nfca_im_send_atr_req()