Release 4.12 include/uapi/linux/switchtec_ioctl.h

/*
 * Microsemi Switchtec PCIe Driver
 * Copyright (c) 2017, Microsemi 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,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 */

#ifndef _UAPI_LINUX_SWITCHTEC_IOCTL_H

#define _UAPI_LINUX_SWITCHTEC_IOCTL_H

#include <linux/types.h>


#define SWITCHTEC_IOCTL_PART_CFG0	0

#define SWITCHTEC_IOCTL_PART_CFG1	1

#define SWITCHTEC_IOCTL_PART_IMG0	2

#define SWITCHTEC_IOCTL_PART_IMG1	3

#define SWITCHTEC_IOCTL_PART_NVLOG	4

#define SWITCHTEC_IOCTL_PART_VENDOR0	5

#define SWITCHTEC_IOCTL_PART_VENDOR1	6

#define SWITCHTEC_IOCTL_PART_VENDOR2	7

#define SWITCHTEC_IOCTL_PART_VENDOR3	8

#define SWITCHTEC_IOCTL_PART_VENDOR4	9

#define SWITCHTEC_IOCTL_PART_VENDOR5	10

#define SWITCHTEC_IOCTL_PART_VENDOR6	11

#define SWITCHTEC_IOCTL_PART_VENDOR7	12

#define SWITCHTEC_IOCTL_NUM_PARTITIONS	13


struct switchtec_ioctl_flash_info {
	
__u64 flash_length;
	
__u32 num_partitions;
	
__u32 padding;
};


struct switchtec_ioctl_flash_part_info {
	
__u32 flash_partition;
	
__u32 address;
	
__u32 length;
	
__u32 active;
};


struct switchtec_ioctl_event_summary {
	
__u64 global;
	
__u64 part_bitmap;
	
__u32 local_part;
	
__u32 padding;
	
__u32 part[48];
	
__u32 pff[48];
};


#define SWITCHTEC_IOCTL_EVENT_STACK_ERROR		0

#define SWITCHTEC_IOCTL_EVENT_PPU_ERROR			1

#define SWITCHTEC_IOCTL_EVENT_ISP_ERROR			2

#define SWITCHTEC_IOCTL_EVENT_SYS_RESET			3

#define SWITCHTEC_IOCTL_EVENT_FW_EXC			4

#define SWITCHTEC_IOCTL_EVENT_FW_NMI			5

#define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL		6

#define SWITCHTEC_IOCTL_EVENT_FW_FATAL			7

#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP		8

#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC	9

#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP		10

#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC	11

#define SWITCHTEC_IOCTL_EVENT_GPIO_INT			12

#define SWITCHTEC_IOCTL_EVENT_PART_RESET		13

#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP			14

#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC		15

#define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP	16

#define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P		17

#define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP		18

#define SWITCHTEC_IOCTL_EVENT_DPC			19

#define SWITCHTEC_IOCTL_EVENT_CTS			20

#define SWITCHTEC_IOCTL_EVENT_HOTPLUG			21

#define SWITCHTEC_IOCTL_EVENT_IER			22

#define SWITCHTEC_IOCTL_EVENT_THRESH			23

#define SWITCHTEC_IOCTL_EVENT_POWER_MGMT		24

#define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING		25

#define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED		26

#define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT		27

#define SWITCHTEC_IOCTL_EVENT_LINK_STATE		28

#define SWITCHTEC_IOCTL_MAX_EVENTS			29


#define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1

#define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2


#define SWITCHTEC_IOCTL_EVENT_FLAG_CLEAR     (1 << 0)

#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_POLL   (1 << 1)

#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_LOG    (1 << 2)

#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_CLI    (1 << 3)

#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_FATAL  (1 << 4)

#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_POLL  (1 << 5)

#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_LOG   (1 << 6)

#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_CLI   (1 << 7)

#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_FATAL (1 << 8)

#define SWITCHTEC_IOCTL_EVENT_FLAG_UNUSED    (~0x1ff)


struct switchtec_ioctl_event_ctl {
	
__u32 event_id;
	
__s32 index;
	
__u32 flags;
	
__u32 occurred;
	
__u32 count;
	
__u32 data[5];
};


#define SWITCHTEC_IOCTL_PFF_VEP 100

struct switchtec_ioctl_pff_port {
	
__u32 pff;
	
__u32 partition;
	
__u32 port;
};


#define SWITCHTEC_IOCTL_FLASH_INFO \
	_IOR('W', 0x40, struct switchtec_ioctl_flash_info)

#define SWITCHTEC_IOCTL_FLASH_PART_INFO \
	_IOWR('W', 0x41, struct switchtec_ioctl_flash_part_info)

#define SWITCHTEC_IOCTL_EVENT_SUMMARY \
	_IOR('W', 0x42, struct switchtec_ioctl_event_summary)

#define SWITCHTEC_IOCTL_EVENT_CTL \
	_IOWR('W', 0x43, struct switchtec_ioctl_event_ctl)

#define SWITCHTEC_IOCTL_PFF_TO_PORT \
	_IOWR('W', 0x44, struct switchtec_ioctl_pff_port)

#define SWITCHTEC_IOCTL_PORT_TO_PFF \
	_IOWR('W', 0x45, struct switchtec_ioctl_pff_port)

#endif
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Directory: include/uapi/linux

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