diff options
Diffstat (limited to 'drivers/staging/heci/heci_interface.h')
| -rw-r--r-- | drivers/staging/heci/heci_interface.h | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/drivers/staging/heci/heci_interface.h b/drivers/staging/heci/heci_interface.h deleted file mode 100644 index 34db7e52b8ef6..0000000000000 --- a/drivers/staging/heci/heci_interface.h +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Part of Intel(R) Manageability Engine Interface Linux driver - * - * Copyright (c) 2003 - 2008 Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - * - */ - - -#ifndef _HECI_INTERFACE_H_ -#define _HECI_INTERFACE_H_ - -#include <linux/spinlock.h> -#include <linux/list.h> -#include <linux/pci.h> -#include <linux/timer.h> -#include <linux/interrupt.h> -#include <linux/workqueue.h> -#include <linux/module.h> -#include <linux/aio.h> -#include <linux/types.h> -#include "heci_data_structures.h" - - -#define HBM_MINOR_VERSION 0 -#define HBM_MAJOR_VERSION 1 -#define HBM_TIMEOUT 1 /* 1 second */ - - -#define HOST_START_REQ_CMD 0x01 -#define HOST_START_RES_CMD 0x81 - -#define HOST_STOP_REQ_CMD 0x02 -#define HOST_STOP_RES_CMD 0x82 - -#define ME_STOP_REQ_CMD 0x03 - -#define HOST_ENUM_REQ_CMD 0x04 -#define HOST_ENUM_RES_CMD 0x84 - -#define HOST_CLIENT_PROPERTEIS_REQ_CMD 0x05 -#define HOST_CLIENT_PROPERTEIS_RES_CMD 0x85 - -#define CLIENT_CONNECT_REQ_CMD 0x06 -#define CLIENT_CONNECT_RES_CMD 0x86 - -#define CLIENT_DISCONNECT_REQ_CMD 0x07 -#define CLIENT_DISCONNECT_RES_CMD 0x87 - -#define HECI_FLOW_CONTROL_CMD 0x08 - - -#define AMT_WD_VALUE 120 /* seconds */ - -#define HECI_WATCHDOG_DATA_SIZE 16 -#define HECI_START_WD_DATA_SIZE 20 -#define HECI_WD_PARAMS_SIZE 4 - -/* IOCTL commands */ -#define IOCTL_HECI_GET_VERSION \ - _IOWR('H' , 0x0, struct heci_message_data) -#define IOCTL_HECI_CONNECT_CLIENT \ - _IOWR('H' , 0x01, struct heci_message_data) -#define IOCTL_HECI_WD \ - _IOWR('H' , 0x02, struct heci_message_data) -#define IOCTL_HECI_BYPASS_WD \ - _IOWR('H' , 0x10, struct heci_message_data) - -enum heci_stop_reason_types{ - DRIVER_STOP_REQUEST = 0x00, - DEVICE_D1_ENTRY = 0x01, - DEVICE_D2_ENTRY = 0x02, - DEVICE_D3_ENTRY = 0x03, - SYSTEM_S1_ENTRY = 0x04, - SYSTEM_S2_ENTRY = 0x05, - SYSTEM_S3_ENTRY = 0x06, - SYSTEM_S4_ENTRY = 0x07, - SYSTEM_S5_ENTRY = 0x08 -}; - -enum me_stop_reason_types{ - FW_UPDATE = 0x00 -}; - -enum client_connect_status_types{ - CCS_SUCCESS = 0x00, - CCS_NOT_FOUND = 0x01, - CCS_ALREADY_STARTED = 0x02, - CCS_OUT_OF_RESOURCES = 0x03, - CCS_MESSAGE_SMALL = 0x04 -}; - -enum client_disconnect_status_types{ - CDS_SUCCESS = 0x00 -}; - - -/* - * heci interface function prototypes - */ -void heci_set_csr_register(struct iamt_heci_device *dev); -void heci_csr_enable_interrupts(struct iamt_heci_device *dev); -void heci_csr_disable_interrupts(struct iamt_heci_device *dev); -void heci_csr_clear_his(struct iamt_heci_device *dev); - -void heci_read_slots(struct iamt_heci_device *dev, - unsigned char *buffer, unsigned long buffer_length); - -int heci_write_message(struct iamt_heci_device *dev, - struct heci_msg_hdr *header, - unsigned char *write_buffer, - unsigned long write_length); - -int host_buffer_is_empty(struct iamt_heci_device *dev); - -__s32 count_full_read_slots(struct iamt_heci_device *dev); - -__s32 count_empty_write_slots(const struct iamt_heci_device *dev); - -int flow_ctrl_creds(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); - -int heci_send_wd(struct iamt_heci_device *dev); - -void flow_ctrl_reduce(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); - -int heci_send_flow_control(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); - -int heci_disconnect(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); -int other_client_is_connecting(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); -int heci_connect(struct iamt_heci_device *dev, - struct heci_file_private *file_ext); - -#endif /* _HECI_INTERFACE_H_ */ |