Lines Matching refs:trans_hdr
231 void *trans_hdr;
617 resources->trans_hdr = trans;
755 struct qaic_manage_trans_hdr *trans_hdr;
763 user_msg->len < sizeof(*trans_hdr)) {
774 ret = encode_dma(qdev, resources->trans_hdr, wrappers, &user_len, resources, usr);
780 if (user_len > user_msg->len - sizeof(*trans_hdr)) {
784 trans_hdr = (struct qaic_manage_trans_hdr *)(user_msg->data + user_len);
785 if (trans_hdr->len < sizeof(trans_hdr) ||
786 size_add(user_len, trans_hdr->len) > user_msg->len) {
791 switch (trans_hdr->type) {
793 ret = encode_passthrough(qdev, trans_hdr, wrappers, &user_len);
796 ret = encode_dma(qdev, trans_hdr, wrappers, &user_len, resources, usr);
799 ret = encode_activate(qdev, trans_hdr, wrappers, &user_len, resources);
802 ret = encode_deactivate(qdev, trans_hdr, &user_len, usr);
805 ret = encode_status(qdev, trans_hdr, wrappers, &user_len);
964 struct wire_trans_hdr *trans_hdr;
969 if (msg_hdr_len < sizeof(*trans_hdr) ||
979 if (msg_len > msg_hdr_len - sizeof(*trans_hdr))
982 trans_hdr = (struct wire_trans_hdr *)(msg->data + msg_len);
983 hdr_len = le32_to_cpu(trans_hdr->len);
984 if (hdr_len < sizeof(*trans_hdr) ||
988 switch (le32_to_cpu(trans_hdr->type)) {
990 ret = decode_passthrough(qdev, trans_hdr, user_msg, &msg_len);
993 ret = decode_activate(qdev, trans_hdr, user_msg, &msg_len, resources, usr);
996 ret = decode_deactivate(qdev, trans_hdr, &msg_len, usr);
999 ret = decode_status(qdev, trans_hdr, user_msg, &msg_len, msg);