19 	ssize_t byte;  in intel_hdcp_gsc_initiate_session()  local
41 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&session_init_in,  in intel_hdcp_gsc_initiate_session()
45 	if (byte < 0) {  in intel_hdcp_gsc_initiate_session()
46 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_initiate_session()
47 		return byte;  in intel_hdcp_gsc_initiate_session()
76 	ssize_t byte;  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()  local
101 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_rxcert_in,  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
105 	if (byte < 0) {  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
106 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed: %zd\n", byte);  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
107 		return byte;  in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
139 	ssize_t byte;  in intel_hdcp_gsc_verify_hprime()  local
162 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&send_hprime_in,  in intel_hdcp_gsc_verify_hprime()
166 	if (byte < 0) {  in intel_hdcp_gsc_verify_hprime()
167 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_hprime()
168 		return byte;  in intel_hdcp_gsc_verify_hprime()
187 	ssize_t byte;  in intel_hdcp_gsc_store_pairing_info()  local
211 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&pairing_info_in,  in intel_hdcp_gsc_store_pairing_info()
215 	if (byte < 0) {  in intel_hdcp_gsc_store_pairing_info()
216 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_store_pairing_info()
217 		return byte;  in intel_hdcp_gsc_store_pairing_info()
238 	ssize_t byte;  in intel_hdcp_gsc_initiate_locality_check()  local
258 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&lc_init_in, sizeof(lc_init_in),  in intel_hdcp_gsc_initiate_locality_check()
260 	if (byte < 0) {  in intel_hdcp_gsc_initiate_locality_check()
261 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_initiate_locality_check()
262 		return byte;  in intel_hdcp_gsc_initiate_locality_check()
284 	ssize_t byte;  in intel_hdcp_gsc_verify_lprime()  local
308 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_lprime_in,  in intel_hdcp_gsc_verify_lprime()
312 	if (byte < 0) {  in intel_hdcp_gsc_verify_lprime()
313 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_lprime()
314 		return byte;  in intel_hdcp_gsc_verify_lprime()
334 	ssize_t byte;  in intel_hdcp_gsc_get_session_key()  local
354 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&get_skey_in, sizeof(get_skey_in),  in intel_hdcp_gsc_get_session_key()
356 	if (byte < 0) {  in intel_hdcp_gsc_get_session_key()
357 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_get_session_key()
358 		return byte;  in intel_hdcp_gsc_get_session_key()
386 	ssize_t byte;  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()  local
416 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&verify_repeater_in,  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
420 	if (byte < 0) {  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
421 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
422 		return byte;  in intel_hdcp_gsc_repeater_check_flow_prepare_ack()
446 	ssize_t byte;  in intel_hdcp_gsc_verify_mprime()  local
483 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)verify_mprime_in, cmd_size,  in intel_hdcp_gsc_verify_mprime()
487 	if (byte < 0) {  in intel_hdcp_gsc_verify_mprime()
488 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_verify_mprime()
489 		return byte;  in intel_hdcp_gsc_verify_mprime()
508 	ssize_t byte;  in intel_hdcp_gsc_enable_authentication()  local
529 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&enable_auth_in,  in intel_hdcp_gsc_enable_authentication()
533 	if (byte < 0) {  in intel_hdcp_gsc_enable_authentication()
534 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_enable_authentication()
535 		return byte;  in intel_hdcp_gsc_enable_authentication()
553 	ssize_t byte;  in intel_hdcp_gsc_close_session()  local
574 	byte = intel_hdcp_gsc_msg_send(i915, (u8 *)&session_close_in,  in intel_hdcp_gsc_close_session()
578 	if (byte < 0) {  in intel_hdcp_gsc_close_session()
579 		drm_dbg_kms(&i915->drm, "intel_hdcp_gsc_msg_send failed. %zd\n", byte);  in intel_hdcp_gsc_close_session()
580 		return byte;  in intel_hdcp_gsc_close_session()