21 	ssize_t byte;  in intel_hdcp_gsc_initiate_session()  local
44 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&session_init_in,  in intel_hdcp_gsc_initiate_session()
48 	if (byte < 0) {  in intel_hdcp_gsc_initiate_session()
49 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_initiate_session()
50 		return byte;  in intel_hdcp_gsc_initiate_session()
80 	ssize_t byte;  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()  local
106 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_rxcert_in,  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
110 	if (byte < 0) {  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
111 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed: %zd\n", byte);  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
112 		return byte;  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
145 	ssize_t byte;  in intel_hdcp_gsc_verify_hprime()  local
169 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&send_hprime_in,  in intel_hdcp_gsc_verify_hprime()
173 	if (byte < 0) {  in intel_hdcp_gsc_verify_hprime()
174 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_hprime()
175 		return byte;  in intel_hdcp_gsc_verify_hprime()
195 	ssize_t byte;  in intel_hdcp_gsc_store_pairing_info()  local
220 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&pairing_info_in,  in intel_hdcp_gsc_store_pairing_info()
224 	if (byte < 0) {  in intel_hdcp_gsc_store_pairing_info()
225 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_store_pairing_info()
226 		return byte;  in intel_hdcp_gsc_store_pairing_info()
248 	ssize_t byte;  in intel_hdcp_gsc_initiate_locality_check()  local
269 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&lc_init_in, sizeof(lc_init_in),  in intel_hdcp_gsc_initiate_locality_check()
271 	if (byte < 0) {  in intel_hdcp_gsc_initiate_locality_check()
272 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_initiate_locality_check()
273 		return byte;  in intel_hdcp_gsc_initiate_locality_check()
296 	ssize_t byte;  in intel_hdcp_gsc_verify_lprime()  local
321 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_lprime_in,  in intel_hdcp_gsc_verify_lprime()
325 	if (byte < 0) {  in intel_hdcp_gsc_verify_lprime()
326 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_lprime()
327 		return byte;  in intel_hdcp_gsc_verify_lprime()
348 	ssize_t byte;  in intel_hdcp_gsc_get_session_key()  local
369 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&get_skey_in, sizeof(get_skey_in),  in intel_hdcp_gsc_get_session_key()
371 	if (byte < 0) {  in intel_hdcp_gsc_get_session_key()
372 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_get_session_key()
373 		return byte;  in intel_hdcp_gsc_get_session_key()
402 	ssize_t byte;  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()  local
433 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_repeater_in,  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
437 	if (byte < 0) {  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
438 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
439 		return byte;  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
464 	ssize_t byte;  in intel_hdcp_gsc_verify_mprime()  local
502 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)verify_mprime_in, cmd_size,  in intel_hdcp_gsc_verify_mprime()
506 	if (byte < 0) {  in intel_hdcp_gsc_verify_mprime()
507 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_mprime()
508 		return byte;  in intel_hdcp_gsc_verify_mprime()
528 	ssize_t byte;  in intel_hdcp_gsc_enable_authentication()  local
550 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&enable_auth_in,  in intel_hdcp_gsc_enable_authentication()
554 	if (byte < 0) {  in intel_hdcp_gsc_enable_authentication()
555 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_enable_authentication()
556 		return byte;  in intel_hdcp_gsc_enable_authentication()
575 	ssize_t byte;  in intel_hdcp_gsc_close_session()  local
597 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&session_close_in,  in intel_hdcp_gsc_close_session()
601 	if (byte < 0) {  in intel_hdcp_gsc_close_session()
602 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_close_session()
603 		return byte;  in intel_hdcp_gsc_close_session()