diff options
Diffstat (limited to 'drivers/staging/mei/init.c')
| -rw-r--r-- | drivers/staging/mei/init.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/staging/mei/init.c b/drivers/staging/mei/init.c index 4ac3696883cb..eab711fb5fc4 100644 --- a/drivers/staging/mei/init.c +++ b/drivers/staging/mei/init.c @@ -1,7 +1,7 @@ /* * * Intel Management Engine Interface (Intel MEI) Linux driver - * Copyright (c) 2003-2011, Intel Corporation. + * Copyright (c) 2003-2012, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -362,11 +362,11 @@ void mei_host_start_message(struct mei_device *dev) host_start_req = (struct hbm_host_version_request *) &dev->wr_msg_buf[1]; memset(host_start_req, 0, sizeof(struct hbm_host_version_request)); - host_start_req->cmd.cmd = HOST_START_REQ_CMD; + host_start_req->hbm_cmd = HOST_START_REQ_CMD; host_start_req->host_version.major_version = HBM_MAJOR_VERSION; host_start_req->host_version.minor_version = HBM_MINOR_VERSION; dev->recvd_msg = false; - if (!mei_write_message(dev, mei_hdr, (unsigned char *)host_start_req, + if (mei_write_message(dev, mei_hdr, (unsigned char *)host_start_req, mei_hdr->length)) { dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n"); dev->mei_state = MEI_RESETING; @@ -398,8 +398,8 @@ void mei_host_enum_clients_message(struct mei_device *dev) host_enum_req = (struct hbm_host_enum_request *) &dev->wr_msg_buf[1]; memset(host_enum_req, 0, sizeof(struct hbm_host_enum_request)); - host_enum_req->cmd.cmd = HOST_ENUM_REQ_CMD; - if (!mei_write_message(dev, mei_hdr, (unsigned char *)host_enum_req, + host_enum_req->hbm_cmd = HOST_ENUM_REQ_CMD; + if (mei_write_message(dev, mei_hdr, (unsigned char *)host_enum_req, mei_hdr->length)) { dev->mei_state = MEI_RESETING; dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n"); @@ -407,7 +407,7 @@ void mei_host_enum_clients_message(struct mei_device *dev) } dev->init_clients_state = MEI_ENUM_CLIENTS_MESSAGE; dev->init_clients_timer = INIT_CLIENTS_TIMEOUT; - return ; + return; } @@ -482,10 +482,10 @@ int mei_host_client_properties(struct mei_device *dev) memset(host_cli_req, 0, sizeof(struct hbm_props_request)); - host_cli_req->cmd.cmd = HOST_CLIENT_PROPERTIES_REQ_CMD; + host_cli_req->hbm_cmd = HOST_CLIENT_PROPERTIES_REQ_CMD; host_cli_req->address = b; - if (!mei_write_message(dev, mei_header, + if (mei_write_message(dev, mei_header, (unsigned char *)host_cli_req, mei_header->length)) { dev->mei_state = MEI_RESETING; @@ -608,7 +608,7 @@ void mei_host_init_iamthif(struct mei_device *dev) dev->iamthif_msg_buf = msg_buf; - if (!mei_connect(dev, &dev->iamthif_cl)) { + if (mei_connect(dev, &dev->iamthif_cl)) { dev_dbg(&dev->pdev->dev, "Failed to connect to AMTHI client\n"); dev->iamthif_cl.state = MEI_FILE_DISCONNECTED; dev->iamthif_cl.host_client_id = 0; @@ -670,14 +670,12 @@ int mei_disconnect_host_client(struct mei_device *dev, struct mei_cl *cl) if (dev->mei_host_buffer_is_empty) { dev->mei_host_buffer_is_empty = false; if (mei_disconnect(dev, cl)) { - mdelay(10); /* Wait for hardware disconnection ready */ - list_add_tail(&cb->cb_list, - &dev->ctrl_rd_list.mei_cb.cb_list); - } else { rets = -ENODEV; dev_dbg(&dev->pdev->dev, "failed to call mei_disconnect.\n"); goto free; } + mdelay(10); /* Wait for hardware disconnection ready */ + list_add_tail(&cb->cb_list, &dev->ctrl_rd_list.mei_cb.cb_list); } else { dev_dbg(&dev->pdev->dev, "add disconnect cb to control write list\n"); list_add_tail(&cb->cb_list, |