/*
*
* 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,
#include "mei.h"
#include "hw.h"
-/*
- * MEI Char Driver Minors
- */
-#define MEI_MINORS_BASE 1
-#define MEI_MINORS_COUNT 1
-#define MEI_MINOR_NUMBER 1
-
/*
* watch dog definition
*/
#define MEI_WD_PARAMS_SIZE 4
#define MEI_WD_STATE_INDEPENDENCE_MSG_SENT (1 << 0)
+#define MEI_RD_MSG_BUF_SIZE (128 * sizeof(u32))
+
/*
* MEI PCI Device object
*/
extern struct pci_dev *mei_device;
-/*
- * AMT Watchdog Device
- */
-#define INTEL_AMT_WATCHDOG_ID "INTCAMT"
-extern struct watchdog_device amt_wd_dev;
/*
* AMTHI Client UUID
MEI_POWER_UP
};
-/* init clients states*/
+/* init clients states*/
enum mei_init_clients_states {
MEI_START_MESSAGE = 0,
MEI_ENUM_CLIENTS_MESSAGE,
*/
struct mei_message_data {
u32 size;
- char *data;
+ unsigned char *data;
} __packed;
struct mei_io_list {
struct mei_cl_cb mei_cb;
- int status;
};
/* MEI private device struct */
bool need_reset;
u32 extra_write_index;
- u32 rd_msg_buf[128]; /* used for control messages */
+ unsigned char rd_msg_buf[MEI_RD_MSG_BUF_SIZE]; /* control messages */
u32 wr_msg_buf[128]; /* used for control messages */
u32 ext_msg_buf[8]; /* for control responses */
u32 rd_msg_hdr;