mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-27 12:57:53 +00:00
e685851f04
[ Upstream commit b032228e58
]
Change bnxt_get_coredump() and bnxt_get_coredump_length() to non-static
functions.
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
117 lines
2.2 KiB
C
117 lines
2.2 KiB
C
/* Broadcom NetXtreme-C/E network driver.
|
|
*
|
|
* Copyright (c) 2018 Broadcom Inc
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef BNXT_COREDUMP_H
|
|
#define BNXT_COREDUMP_H
|
|
|
|
#include <linux/utsname.h>
|
|
#include <linux/time.h>
|
|
#include <linux/rtc.h>
|
|
|
|
struct bnxt_coredump_segment_hdr {
|
|
__u8 signature[4];
|
|
__le32 component_id;
|
|
__le32 segment_id;
|
|
__le32 flags;
|
|
__u8 low_version;
|
|
__u8 high_version;
|
|
__le16 function_id;
|
|
__le32 offset;
|
|
__le32 length;
|
|
__le32 status;
|
|
__le32 duration;
|
|
__le32 data_offset;
|
|
__le32 instance;
|
|
__le32 rsvd[5];
|
|
};
|
|
|
|
struct bnxt_coredump_record {
|
|
__u8 signature[4];
|
|
__le32 flags;
|
|
__u8 low_version;
|
|
__u8 high_version;
|
|
__u8 asic_state;
|
|
__u8 rsvd0[5];
|
|
char system_name[32];
|
|
__le16 year;
|
|
__le16 month;
|
|
__le16 day;
|
|
__le16 hour;
|
|
__le16 minute;
|
|
__le16 second;
|
|
__le16 utc_bias;
|
|
__le16 rsvd1;
|
|
char commandline[256];
|
|
__le32 total_segments;
|
|
__le32 os_ver_major;
|
|
__le32 os_ver_minor;
|
|
__le32 rsvd2;
|
|
char os_name[32];
|
|
__le16 end_year;
|
|
__le16 end_month;
|
|
__le16 end_day;
|
|
__le16 end_hour;
|
|
__le16 end_minute;
|
|
__le16 end_second;
|
|
__le16 end_utc_bias;
|
|
__le32 asic_id1;
|
|
__le32 asic_id2;
|
|
__le32 coredump_status;
|
|
__u8 ioctl_low_version;
|
|
__u8 ioctl_high_version;
|
|
__le16 rsvd3[313];
|
|
};
|
|
|
|
#define BNXT_CRASH_DUMP_LEN (8 << 20)
|
|
|
|
#define COREDUMP_LIST_BUF_LEN 2048
|
|
#define COREDUMP_RETRIEVE_BUF_LEN 4096
|
|
|
|
struct bnxt_coredump {
|
|
void *data;
|
|
int data_size;
|
|
u16 total_segs;
|
|
};
|
|
|
|
#define BNXT_COREDUMP_BUF_LEN(len) ((len) - sizeof(struct bnxt_coredump_record))
|
|
|
|
struct bnxt_hwrm_dbg_dma_info {
|
|
void *dest_buf;
|
|
int dest_buf_size;
|
|
u16 dma_len;
|
|
u16 seq_off;
|
|
u16 data_len_off;
|
|
u16 segs;
|
|
u32 seg_start;
|
|
u32 buf_len;
|
|
};
|
|
|
|
struct hwrm_dbg_cmn_input {
|
|
__le16 req_type;
|
|
__le16 cmpl_ring;
|
|
__le16 seq_id;
|
|
__le16 target_id;
|
|
__le64 resp_addr;
|
|
__le64 host_dest_addr;
|
|
__le32 host_buf_len;
|
|
};
|
|
|
|
struct hwrm_dbg_cmn_output {
|
|
__le16 error_code;
|
|
__le16 req_type;
|
|
__le16 seq_id;
|
|
__le16 resp_len;
|
|
u8 flags;
|
|
#define HWRM_DBG_CMN_FLAGS_MORE 1
|
|
};
|
|
|
|
int bnxt_get_coredump(struct bnxt *bp, u16 dump_type, void *buf, u32 *dump_len);
|
|
u32 bnxt_get_coredump_length(struct bnxt *bp, u16 dump_type);
|
|
|
|
#endif
|