mei/hdcp/mei_hdcp.c

47 	ssize_t byte;
65 	byte = mei_cldev_send(cldev, (u8 *)&session_init_in,
67 	if (byte < 0) {
68 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
69 		return byte;
72 	byte = mei_cldev_recv(cldev, (u8 *)&session_init_out,
74 	if (byte < 0) {
75 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
76 		return byte;
117 	ssize_t byte;
138 	byte = mei_cldev_send(cldev, (u8 *)&verify_rxcert_in,
140 	if (byte < 0) {
141 		dev_dbg(dev, "mei_cldev_send failed: %zd\n", byte);
142 		return byte;
145 	byte = mei_cldev_recv(cldev, (u8 *)&verify_rxcert_out,
147 	if (byte < 0) {
148 		dev_dbg(dev, "mei_cldev_recv failed: %zd\n", byte);
149 		return byte;
189 	ssize_t byte;
208 	byte = mei_cldev_send(cldev, (u8 *)&send_hprime_in,
210 	if (byte < 0) {
211 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
212 		return byte;
215 	byte = mei_cldev_recv(cldev, (u8 *)&send_hprime_out,
217 	if (byte < 0) {
218 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
219 		return byte;
246 	ssize_t byte;
266 	byte = mei_cldev_send(cldev, (u8 *)&pairing_info_in,
268 	if (byte < 0) {
269 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
270 		return byte;
273 	byte = mei_cldev_recv(cldev, (u8 *)&pairing_info_out,
275 	if (byte < 0) {
276 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
277 		return byte;
306 	ssize_t byte;
322 	byte = mei_cldev_send(cldev, (u8 *)&lc_init_in, sizeof(lc_init_in));
323 	if (byte < 0) {
324 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
325 		return byte;
328 	byte = mei_cldev_recv(cldev, (u8 *)&lc_init_out, sizeof(lc_init_out));
329 	if (byte < 0) {
330 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
331 		return byte;
361 	ssize_t byte;
381 	byte = mei_cldev_send(cldev, (u8 *)&verify_lprime_in,
383 	if (byte < 0) {
384 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
385 		return byte;
388 	byte = mei_cldev_recv(cldev, (u8 *)&verify_lprime_out,
390 	if (byte < 0) {
391 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
392 		return byte;
420 	ssize_t byte;
436 	byte = mei_cldev_send(cldev, (u8 *)&get_skey_in, sizeof(get_skey_in));
437 	if (byte < 0) {
438 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
439 		return byte;
442 	byte = mei_cldev_recv(cldev, (u8 *)&get_skey_out, sizeof(get_skey_out));
444 	if (byte < 0) {
445 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
446 		return byte;
484 	ssize_t byte;
510 	byte = mei_cldev_send(cldev, (u8 *)&verify_repeater_in,
512 	if (byte < 0) {
513 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
514 		return byte;
517 	byte = mei_cldev_recv(cldev, (u8 *)&verify_repeater_out,
519 	if (byte < 0) {
520 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
521 		return byte;
554 	ssize_t byte;
587 	byte = mei_cldev_send(cldev, (u8 *)verify_mprime_in, cmd_size);
589 	if (byte < 0) {
590 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
591 		return byte;
594 	byte = mei_cldev_recv(cldev, (u8 *)&verify_mprime_out,
596 	if (byte < 0) {
597 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
598 		return byte;
625 	ssize_t byte;
642 	byte = mei_cldev_send(cldev, (u8 *)&enable_auth_in,
644 	if (byte < 0) {
645 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
646 		return byte;
649 	byte = mei_cldev_recv(cldev, (u8 *)&enable_auth_out,
651 	if (byte < 0) {
652 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
653 		return byte;
679 	ssize_t byte;
696 	byte = mei_cldev_send(cldev, (u8 *)&session_close_in,
698 	if (byte < 0) {
699 		dev_dbg(dev, "mei_cldev_send failed. %zd\n", byte);
700 		return byte;
703 	byte = mei_cldev_recv(cldev, (u8 *)&session_close_out,
705 	if (byte < 0) {
706 		dev_dbg(dev, "mei_cldev_recv failed. %zd\n", byte);
707 		return byte;