diff options
Diffstat (limited to 'drivers/misc/mei/hdcp/mei_hdcp.c')
| -rw-r--r-- | drivers/misc/mei/hdcp/mei_hdcp.c | 105 |
1 files changed, 51 insertions, 54 deletions
diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c index e0dcd5c114db..7728fe685476 100644 --- a/drivers/misc/mei/hdcp/mei_hdcp.c +++ b/drivers/misc/mei/hdcp/mei_hdcp.c @@ -23,7 +23,7 @@ #include <linux/component.h> #include <drm/drm_connector.h> #include <drm/i915_component.h> -#include <drm/i915_mei_hdcp_interface.h> +#include <drm/i915_hdcp_interface.h> #include "mei_hdcp.h" @@ -52,13 +52,13 @@ mei_hdcp_initiate_session(struct device *dev, struct hdcp_port_data *data, session_init_in.header.api_version = HDCP_API_VERSION; session_init_in.header.command_id = WIRED_INITIATE_HDCP2_SESSION; - session_init_in.header.status = ME_HDCP_STATUS_SUCCESS; + session_init_in.header.status = FW_HDCP_STATUS_SUCCESS; session_init_in.header.buffer_len = WIRED_CMD_BUF_LEN_INITIATE_HDCP2_SESSION_IN; session_init_in.port.integrated_port_type = data->port_type; - session_init_in.port.physical_port = (u8)data->fw_ddi; - session_init_in.port.attached_transcoder = (u8)data->fw_tc; + session_init_in.port.physical_port = (u8)data->hdcp_ddi; + session_init_in.port.attached_transcoder = (u8)data->hdcp_transcoder; session_init_in.protocol = data->protocol; byte = mei_cldev_send(cldev, (u8 *)&session_init_in, @@ -75,7 +75,7 @@ mei_hdcp_initiate_session(struct device *dev, struct hdcp_port_data *data, return byte; } - if (session_init_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (session_init_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X Failed. Status: 0x%X\n", WIRED_INITIATE_HDCP2_SESSION, session_init_out.header.status); @@ -122,13 +122,13 @@ mei_hdcp_verify_receiver_cert_prepare_km(struct device *dev, verify_rxcert_in.header.api_version = HDCP_API_VERSION; verify_rxcert_in.header.command_id = WIRED_VERIFY_RECEIVER_CERT; - verify_rxcert_in.header.status = ME_HDCP_STATUS_SUCCESS; + verify_rxcert_in.header.status = FW_HDCP_STATUS_SUCCESS; verify_rxcert_in.header.buffer_len = WIRED_CMD_BUF_LEN_VERIFY_RECEIVER_CERT_IN; verify_rxcert_in.port.integrated_port_type = data->port_type; - verify_rxcert_in.port.physical_port = (u8)data->fw_ddi; - verify_rxcert_in.port.attached_transcoder = (u8)data->fw_tc; + verify_rxcert_in.port.physical_port = (u8)data->hdcp_ddi; + verify_rxcert_in.port.attached_transcoder = (u8)data->hdcp_transcoder; verify_rxcert_in.cert_rx = rx_cert->cert_rx; memcpy(verify_rxcert_in.r_rx, &rx_cert->r_rx, HDCP_2_2_RRX_LEN); @@ -148,7 +148,7 @@ mei_hdcp_verify_receiver_cert_prepare_km(struct device *dev, return byte; } - if (verify_rxcert_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (verify_rxcert_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X Failed. Status: 0x%X\n", WIRED_VERIFY_RECEIVER_CERT, verify_rxcert_out.header.status); @@ -194,12 +194,12 @@ mei_hdcp_verify_hprime(struct device *dev, struct hdcp_port_data *data, send_hprime_in.header.api_version = HDCP_API_VERSION; send_hprime_in.header.command_id = WIRED_AKE_SEND_HPRIME; - send_hprime_in.header.status = ME_HDCP_STATUS_SUCCESS; + send_hprime_in.header.status = FW_HDCP_STATUS_SUCCESS; send_hprime_in.header.buffer_len = WIRED_CMD_BUF_LEN_AKE_SEND_HPRIME_IN; send_hprime_in.port.integrated_port_type = data->port_type; - send_hprime_in.port.physical_port = (u8)data->fw_ddi; - send_hprime_in.port.attached_transcoder = (u8)data->fw_tc; + send_hprime_in.port.physical_port = (u8)data->hdcp_ddi; + send_hprime_in.port.attached_transcoder = (u8)data->hdcp_transcoder; memcpy(send_hprime_in.h_prime, rx_hprime->h_prime, HDCP_2_2_H_PRIME_LEN); @@ -218,7 +218,7 @@ mei_hdcp_verify_hprime(struct device *dev, struct hdcp_port_data *data, return byte; } - if (send_hprime_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (send_hprime_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X Failed. Status: 0x%X\n", WIRED_AKE_SEND_HPRIME, send_hprime_out.header.status); return -EIO; @@ -251,13 +251,13 @@ mei_hdcp_store_pairing_info(struct device *dev, struct hdcp_port_data *data, pairing_info_in.header.api_version = HDCP_API_VERSION; pairing_info_in.header.command_id = WIRED_AKE_SEND_PAIRING_INFO; - pairing_info_in.header.status = ME_HDCP_STATUS_SUCCESS; + pairing_info_in.header.status = FW_HDCP_STATUS_SUCCESS; pairing_info_in.header.buffer_len = WIRED_CMD_BUF_LEN_SEND_PAIRING_INFO_IN; pairing_info_in.port.integrated_port_type = data->port_type; - pairing_info_in.port.physical_port = (u8)data->fw_ddi; - pairing_info_in.port.attached_transcoder = (u8)data->fw_tc; + pairing_info_in.port.physical_port = (u8)data->hdcp_ddi; + pairing_info_in.port.attached_transcoder = (u8)data->hdcp_transcoder; memcpy(pairing_info_in.e_kh_km, pairing_info->e_kh_km, HDCP_2_2_E_KH_KM_LEN); @@ -276,7 +276,7 @@ mei_hdcp_store_pairing_info(struct device *dev, struct hdcp_port_data *data, return byte; } - if (pairing_info_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (pairing_info_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. Status: 0x%X\n", WIRED_AKE_SEND_PAIRING_INFO, pairing_info_out.header.status); @@ -311,12 +311,12 @@ mei_hdcp_initiate_locality_check(struct device *dev, lc_init_in.header.api_version = HDCP_API_VERSION; lc_init_in.header.command_id = WIRED_INIT_LOCALITY_CHECK; - lc_init_in.header.status = ME_HDCP_STATUS_SUCCESS; + lc_init_in.header.status = FW_HDCP_STATUS_SUCCESS; lc_init_in.header.buffer_len = WIRED_CMD_BUF_LEN_INIT_LOCALITY_CHECK_IN; lc_init_in.port.integrated_port_type = data->port_type; - lc_init_in.port.physical_port = (u8)data->fw_ddi; - lc_init_in.port.attached_transcoder = (u8)data->fw_tc; + lc_init_in.port.physical_port = (u8)data->hdcp_ddi; + lc_init_in.port.attached_transcoder = (u8)data->hdcp_transcoder; byte = mei_cldev_send(cldev, (u8 *)&lc_init_in, sizeof(lc_init_in)); if (byte < 0) { @@ -330,7 +330,7 @@ mei_hdcp_initiate_locality_check(struct device *dev, return byte; } - if (lc_init_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (lc_init_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X Failed. status: 0x%X\n", WIRED_INIT_LOCALITY_CHECK, lc_init_out.header.status); return -EIO; @@ -366,13 +366,13 @@ mei_hdcp_verify_lprime(struct device *dev, struct hdcp_port_data *data, verify_lprime_in.header.api_version = HDCP_API_VERSION; verify_lprime_in.header.command_id = WIRED_VALIDATE_LOCALITY; - verify_lprime_in.header.status = ME_HDCP_STATUS_SUCCESS; + verify_lprime_in.header.status = FW_HDCP_STATUS_SUCCESS; verify_lprime_in.header.buffer_len = WIRED_CMD_BUF_LEN_VALIDATE_LOCALITY_IN; verify_lprime_in.port.integrated_port_type = data->port_type; - verify_lprime_in.port.physical_port = (u8)data->fw_ddi; - verify_lprime_in.port.attached_transcoder = (u8)data->fw_tc; + verify_lprime_in.port.physical_port = (u8)data->hdcp_ddi; + verify_lprime_in.port.attached_transcoder = (u8)data->hdcp_transcoder; memcpy(verify_lprime_in.l_prime, rx_lprime->l_prime, HDCP_2_2_L_PRIME_LEN); @@ -391,7 +391,7 @@ mei_hdcp_verify_lprime(struct device *dev, struct hdcp_port_data *data, return byte; } - if (verify_lprime_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (verify_lprime_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. status: 0x%X\n", WIRED_VALIDATE_LOCALITY, verify_lprime_out.header.status); @@ -425,12 +425,12 @@ static int mei_hdcp_get_session_key(struct device *dev, get_skey_in.header.api_version = HDCP_API_VERSION; get_skey_in.header.command_id = WIRED_GET_SESSION_KEY; - get_skey_in.header.status = ME_HDCP_STATUS_SUCCESS; + get_skey_in.header.status = FW_HDCP_STATUS_SUCCESS; get_skey_in.header.buffer_len = WIRED_CMD_BUF_LEN_GET_SESSION_KEY_IN; get_skey_in.port.integrated_port_type = data->port_type; - get_skey_in.port.physical_port = (u8)data->fw_ddi; - get_skey_in.port.attached_transcoder = (u8)data->fw_tc; + get_skey_in.port.physical_port = (u8)data->hdcp_ddi; + get_skey_in.port.attached_transcoder = (u8)data->hdcp_transcoder; byte = mei_cldev_send(cldev, (u8 *)&get_skey_in, sizeof(get_skey_in)); if (byte < 0) { @@ -445,7 +445,7 @@ static int mei_hdcp_get_session_key(struct device *dev, return byte; } - if (get_skey_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (get_skey_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. status: 0x%X\n", WIRED_GET_SESSION_KEY, get_skey_out.header.status); return -EIO; @@ -489,13 +489,13 @@ mei_hdcp_repeater_check_flow_prepare_ack(struct device *dev, verify_repeater_in.header.api_version = HDCP_API_VERSION; verify_repeater_in.header.command_id = WIRED_VERIFY_REPEATER; - verify_repeater_in.header.status = ME_HDCP_STATUS_SUCCESS; + verify_repeater_in.header.status = FW_HDCP_STATUS_SUCCESS; verify_repeater_in.header.buffer_len = WIRED_CMD_BUF_LEN_VERIFY_REPEATER_IN; verify_repeater_in.port.integrated_port_type = data->port_type; - verify_repeater_in.port.physical_port = (u8)data->fw_ddi; - verify_repeater_in.port.attached_transcoder = (u8)data->fw_tc; + verify_repeater_in.port.physical_port = (u8)data->hdcp_ddi; + verify_repeater_in.port.attached_transcoder = (u8)data->hdcp_transcoder; memcpy(verify_repeater_in.rx_info, rep_topology->rx_info, HDCP_2_2_RXINFO_LEN); @@ -520,7 +520,7 @@ mei_hdcp_repeater_check_flow_prepare_ack(struct device *dev, return byte; } - if (verify_repeater_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (verify_repeater_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. status: 0x%X\n", WIRED_VERIFY_REPEATER, verify_repeater_out.header.status); @@ -568,12 +568,12 @@ static int mei_hdcp_verify_mprime(struct device *dev, verify_mprime_in->header.api_version = HDCP_API_VERSION; verify_mprime_in->header.command_id = WIRED_REPEATER_AUTH_STREAM_REQ; - verify_mprime_in->header.status = ME_HDCP_STATUS_SUCCESS; + verify_mprime_in->header.status = FW_HDCP_STATUS_SUCCESS; verify_mprime_in->header.buffer_len = cmd_size - sizeof(verify_mprime_in->header); verify_mprime_in->port.integrated_port_type = data->port_type; - verify_mprime_in->port.physical_port = (u8)data->fw_ddi; - verify_mprime_in->port.attached_transcoder = (u8)data->fw_tc; + verify_mprime_in->port.physical_port = (u8)data->hdcp_ddi; + verify_mprime_in->port.attached_transcoder = (u8)data->hdcp_transcoder; memcpy(verify_mprime_in->m_prime, stream_ready->m_prime, HDCP_2_2_MPRIME_LEN); drm_hdcp_cpu_to_be24(verify_mprime_in->seq_num_m, data->seq_num_m); @@ -597,7 +597,7 @@ static int mei_hdcp_verify_mprime(struct device *dev, return byte; } - if (verify_mprime_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (verify_mprime_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. status: 0x%X\n", WIRED_REPEATER_AUTH_STREAM_REQ, verify_mprime_out.header.status); @@ -630,12 +630,12 @@ static int mei_hdcp_enable_authentication(struct device *dev, enable_auth_in.header.api_version = HDCP_API_VERSION; enable_auth_in.header.command_id = WIRED_ENABLE_AUTH; - enable_auth_in.header.status = ME_HDCP_STATUS_SUCCESS; + enable_auth_in.header.status = FW_HDCP_STATUS_SUCCESS; enable_auth_in.header.buffer_len = WIRED_CMD_BUF_LEN_ENABLE_AUTH_IN; enable_auth_in.port.integrated_port_type = data->port_type; - enable_auth_in.port.physical_port = (u8)data->fw_ddi; - enable_auth_in.port.attached_transcoder = (u8)data->fw_tc; + enable_auth_in.port.physical_port = (u8)data->hdcp_ddi; + enable_auth_in.port.attached_transcoder = (u8)data->hdcp_transcoder; enable_auth_in.stream_type = data->streams[0].stream_type; byte = mei_cldev_send(cldev, (u8 *)&enable_auth_in, @@ -652,7 +652,7 @@ static int mei_hdcp_enable_authentication(struct device *dev, return byte; } - if (enable_auth_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (enable_auth_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "ME cmd 0x%08X failed. status: 0x%X\n", WIRED_ENABLE_AUTH, enable_auth_out.header.status); return -EIO; @@ -684,13 +684,13 @@ mei_hdcp_close_session(struct device *dev, struct hdcp_port_data *data) session_close_in.header.api_version = HDCP_API_VERSION; session_close_in.header.command_id = WIRED_CLOSE_SESSION; - session_close_in.header.status = ME_HDCP_STATUS_SUCCESS; + session_close_in.header.status = FW_HDCP_STATUS_SUCCESS; session_close_in.header.buffer_len = WIRED_CMD_BUF_LEN_CLOSE_SESSION_IN; session_close_in.port.integrated_port_type = data->port_type; - session_close_in.port.physical_port = (u8)data->fw_ddi; - session_close_in.port.attached_transcoder = (u8)data->fw_tc; + session_close_in.port.physical_port = (u8)data->hdcp_ddi; + session_close_in.port.attached_transcoder = (u8)data->hdcp_transcoder; byte = mei_cldev_send(cldev, (u8 *)&session_close_in, sizeof(session_close_in)); @@ -706,7 +706,7 @@ mei_hdcp_close_session(struct device *dev, struct hdcp_port_data *data) return byte; } - if (session_close_out.header.status != ME_HDCP_STATUS_SUCCESS) { + if (session_close_out.header.status != FW_HDCP_STATUS_SUCCESS) { dev_dbg(dev, "Session Close Failed. status: 0x%X\n", session_close_out.header.status); return -EIO; @@ -715,7 +715,7 @@ mei_hdcp_close_session(struct device *dev, struct hdcp_port_data *data) return 0; } -static const struct i915_hdcp_component_ops mei_hdcp_ops = { +static const struct i915_hdcp_ops mei_hdcp_ops = { .owner = THIS_MODULE, .initiate_hdcp2_session = mei_hdcp_initiate_session, .verify_receiver_cert_prepare_km = @@ -735,13 +735,12 @@ static const struct i915_hdcp_component_ops mei_hdcp_ops = { static int mei_component_master_bind(struct device *dev) { struct mei_cl_device *cldev = to_mei_cl_device(dev); - struct i915_hdcp_comp_master *comp_master = - mei_cldev_get_drvdata(cldev); + struct i915_hdcp_master *comp_master = mei_cldev_get_drvdata(cldev); int ret; dev_dbg(dev, "%s\n", __func__); comp_master->ops = &mei_hdcp_ops; - comp_master->mei_dev = dev; + comp_master->hdcp_dev = dev; ret = component_bind_all(dev, comp_master); if (ret < 0) return ret; @@ -752,8 +751,7 @@ static int mei_component_master_bind(struct device *dev) static void mei_component_master_unbind(struct device *dev) { struct mei_cl_device *cldev = to_mei_cl_device(dev); - struct i915_hdcp_comp_master *comp_master = - mei_cldev_get_drvdata(cldev); + struct i915_hdcp_master *comp_master = mei_cldev_get_drvdata(cldev); dev_dbg(dev, "%s\n", __func__); component_unbind_all(dev, comp_master); @@ -801,7 +799,7 @@ static int mei_hdcp_component_match(struct device *dev, int subcomponent, static int mei_hdcp_probe(struct mei_cl_device *cldev, const struct mei_cl_device_id *id) { - struct i915_hdcp_comp_master *comp_master; + struct i915_hdcp_master *comp_master; struct component_match *master_match; int ret; @@ -846,8 +844,7 @@ enable_err_exit: static void mei_hdcp_remove(struct mei_cl_device *cldev) { - struct i915_hdcp_comp_master *comp_master = - mei_cldev_get_drvdata(cldev); + struct i915_hdcp_master *comp_master = mei_cldev_get_drvdata(cldev); int ret; component_master_del(&cldev->dev, &mei_component_master_ops); |