#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include <getopt.h>
#include <stdint.h>
#include <string.h>
#include <ctype.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/utsname.h>
#include <elxu_device.h>
#include <elxu_sli4.h>
#include <elxu_sky.h>
#include <elxu_lancer.h>
#include <elxu_dump.h>
#include <ocs_ioctl.h>
#include <ecd_api.h>
#include <elxu_common.h>
#include <elxu_mgmt.h>
#include <elx_pt_ioctl.h>

Macros
#define	OCS_FW_DIAG_LOG_SIZE_MAX (110241024)

#define	MAX_FW_LOG_BUFFER_SIZE (1610241024)

#define	helper_trace(fmt,...)

Functions
static int	elxu_test_file_write (const char *filename)
	test write permissions for given file More...

static int	fat_upload (elxu_device_t device_p, char const fname_p)
	FAT data upload functionality. More...

void	elxu_driver_dump (elxu_device_t device, int bufsize, ocs_ioctl_ddump_arg_t args)

int	ext_fat_read_string_table_upld (elxu_device_t device_p, char const fname_p)
	FAT data upload functionality. More...

int	ext_fat_capabilities_upld (elxu_device_t *device_p)
	Displays EXT FAT capabilities. More...

static int	ext_fat_snapshot_upload (elxu_device_t device_p, char const fname_p)
	EXT FAT data upload functionality. More...

static int	ext_fat_generate_efd_file (elxu_device_t device_p, char const fname_p)
	EXT FAT data upload functionality. More...

static int	lancer_hba_dump_upload (elxu_device_t device_p, char const fname_p)
	Lancer dump data upload functionality. More...

int	hba_data_object_upload (elxu_device_t device_p, char const objname_p, char const *fname_p)

int	lancer_gen_dump (elxu_device_t *device_p, int fdb_dump)
	Trigger dump generation on Lancer. More...

int	lancer_dump_to_host (elxu_device_t device_p, const char fname, int fdb_dump)
	Trigger dump-to-host on Lancer. More...

static size_t	ocs_write_buffer_to_file (const char ofname, void src_buffer, size_t byte_count)

int	elxu_get_fw_diagnostic_log (elxu_device_t device_p, char const fname)
	gather firmware diagnostic logs More...

int	hba_data_upload (elxu_device_t device_p, char const fname_p, data_type_req_t req)
	FAT data upload functionality. More...

int	elxu_core_dump (elxu_device_t device_p, char fname_p, int test_dump)
	Core Dump functionality. More...

void	ecd_log (char *fmt,...)

void	os_assert (char message, uint32_t Line, char File)

void	os_stall (void *ctx, uint32_t usecTime)

void	os_cfg_read8 (void ctx, uint32_t offset, uint32_t pdata)

void	os_cfg_read16 (void ctx, uint32_t offset, uint32_t pdata)

void	os_cfg_read32 (void ctx, uint32_t offset, uint32_t pdata)

void	os_cfg_write8 (void *ctx, uint32_t offset, uint32_t data)

void	os_cfg_write16 (void *ctx, uint32_t offset, uint32_t data)

void	os_cfg_write32 (void *ctx, uint32_t offset, uint32_t data)

void	os_bar_read8 (void ctx, uint32_t bar, uint32_t offset, uint32_t pdata)

void	os_bar_read16 (void ctx, uint32_t bar, uint32_t offset, uint32_t pdata)

void	os_bar_read32 (void ctx, uint32_t bar, uint32_t offset, uint32_t pdata)

void	os_bar_write8 (void *ctx, uint32_t bar, uint32_t offset, uint32_t data)

void	os_bar_write16 (void *ctx, uint32_t bar, uint32_t offset, uint32_t data)

void	os_bar_write32 (void *ctx, uint32_t bar, uint32_t offset, uint32_t data)

void *	os_malloc (void *ctx, uint32_t size)

void	os_free (void ctx, void ptr)

Variables
static int	enable_helper_trace = 0

Macro Details

#define helper_trace	(	fmt,
		...
	)

Value:

do { \
        if (enable_helper_trace)  \
            printf(fmt, ##__VA_ARGS__); \
    } while(0)

Definition at line 962 of file elxu_dump.c.

#define MAX_FW_LOG_BUFFER_SIZE (16*1024*1024)

#define OCS_FW_DIAG_LOG_SIZE_MAX (1*1024*1024)

Function Details

void ecd_log	(	char *	fmt,
			...
	)

Definition at line 969 of file elxu_dump.c.

int elxu_core_dump	(	elxu_device_t *	device_p,
		char *	fname_p,
		int	test_dump
	)

Core Dump functionality.

Handle the request to retrieve the core dump from Skyhawk.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	file name of file to to which dump is written

Definition at line 855 of file elxu_dump.c.

void elxu_driver_dump	(	elxu_device_t *	device,
		int	bufsize,
		ocs_ioctl_ddump_arg_t *	args
	)

Definition at line 163 of file elxu_dump.c.

int elxu_get_fw_diagnostic_log	(	elxu_device_t *	device_p,
		char const *	fname
	)

gather firmware diagnostic logs

The functionality to extract firmware diagnostic logs to a file

Parameters

device_p	Pointer to HBA descriptor structure.
fname	Output file name.

Definition at line 765 of file elxu_dump.c.

static int elxu_test_file_write ( const char * filename )

static

test write permissions for given file

Parameters

filename File for which write test is performed

Definition at line 65 of file elxu_dump.c.

int ext_fat_capabilities_upld ( elxu_device_t * device_p )

Displays EXT FAT capabilities.

Parameters

device_p The pointer to the HBA descriptor structure.

Definition at line 309 of file elxu_dump.c.

static int ext_fat_generate_efd_file	(	elxu_device_t *	device_p,
		char const *	fname_p
	)

static

EXT FAT data upload functionality.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.

Definition at line 448 of file elxu_dump.c.

int ext_fat_read_string_table_upld	(	elxu_device_t *	device_p,
		char const *	fname_p
	)

FAT data upload functionality.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.

Definition at line 216 of file elxu_dump.c.

static int ext_fat_snapshot_upload	(	elxu_device_t *	device_p,
		char const *	fname_p
	)

static

EXT FAT data upload functionality.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.

Definition at line 382 of file elxu_dump.c.

static int fat_upload	(	elxu_device_t *	device_p,
		char const *	fname_p
	)

static

FAT data upload functionality.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.

Definition at line 83 of file elxu_dump.c.

int hba_data_object_upload	(	elxu_device_t *	device_p,
		char const *	objname_p,
		char const *	fname_p
	)

Definition at line 564 of file elxu_dump.c.

int hba_data_upload	(	elxu_device_t *	device_p,
		char const *	fname_p,
		data_type_req_t	req
	)

FAT data upload functionality.

The functionality which is handling the request to retrieve the FAT data from Skyhawk.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.
req	The request data type.

Definition at line 822 of file elxu_dump.c.

int lancer_dump_to_host	(	elxu_device_t *	device_p,
		const char *	fname,
		int	fdb_dump
	)

Trigger dump-to-host on Lancer.

This function uses Lancer's dump-to-host capability to cause a dump to be generated and to transfer that dump into host memory. The transfered dump is stored in a file.

Parameters

device_p The pointer to the HBA descriptor structure.

Definition at line 660 of file elxu_dump.c.

int lancer_gen_dump	(	elxu_device_t *	device_p,
		int	fdb_dump
	)

Trigger dump generation on Lancer.

The functionality to generate a dump on Lancer.

Parameters

device_p The pointer to the HBA descriptor structure.

Definition at line 630 of file elxu_dump.c.

static int lancer_hba_dump_upload	(	elxu_device_t *	device_p,
		char const *	fname_p
	)

static

Lancer dump data upload functionality.

Parameters

device_p	The pointer to the HBA descriptor structure.
fname_p	The pointer to the file name string.

Definition at line 488 of file elxu_dump.c.

static size_t ocs_write_buffer_to_file	(	const char *	ofname,
		void *	src_buffer,
		size_t	byte_count
	)

static

Definition at line 743 of file elxu_dump.c.

void os_assert	(	char *	message,
		uint32_t	Line,
		char *	File
	)

Definition at line 978 of file elxu_dump.c.

void os_bar_read16	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 1203 of file elxu_dump.c.

void os_bar_read32	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 1237 of file elxu_dump.c.

void os_bar_read8	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 1169 of file elxu_dump.c.

void os_bar_write16	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1302 of file elxu_dump.c.

void os_bar_write32	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1333 of file elxu_dump.c.

void os_bar_write8	(	void *	ctx,
		uint32_t	bar,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1271 of file elxu_dump.c.

void os_cfg_read16	(	void *	ctx,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 1019 of file elxu_dump.c.

void os_cfg_read32	(	void *	ctx,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 1050 of file elxu_dump.c.

void os_cfg_read8	(	void *	ctx,
		uint32_t	offset,
		uint32_t *	pdata
	)

Definition at line 989 of file elxu_dump.c.

void os_cfg_write16	(	void *	ctx,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1112 of file elxu_dump.c.

void os_cfg_write32	(	void *	ctx,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1140 of file elxu_dump.c.

void os_cfg_write8	(	void *	ctx,
		uint32_t	offset,
		uint32_t	data
	)

Definition at line 1083 of file elxu_dump.c.

void os_free	(	void *	ctx,
		void *	ptr
	)

Definition at line 1369 of file elxu_dump.c.

void* os_malloc	(	void *	ctx,
		uint32_t	size
	)

Definition at line 1365 of file elxu_dump.c.

void os_stall	(	void *	ctx,
		uint32_t	usecTime
	)

Definition at line 984 of file elxu_dump.c.

Variable Details

int enable_helper_trace = 0

static

Definition at line 960 of file elxu_dump.c.

Macros

Functions

Variables

Macro Details

Function Details

Variable Details