mcdi.h File Reference

Go to the source code of this file.

Data Structures
struct	efx_mcdi_iface
struct	efx_mcdi_mon

Macros
#define	MCDI_PTR2(_buf, _ofst)   (((u8 *)_buf) + _ofst)
#define	MCDI_SET_DWORD2(_buf, _ofst, _value)
#define	MCDI_DWORD2(_buf, _ofst)
#define	MCDI_QWORD2(_buf, _ofst)
#define	MCDI_PTR(_buf, _ofst)   MCDI_PTR2(_buf, MC_CMD_ ## _ofst ## _OFST)
#define	MCDI_ARRAY_PTR(_buf, _field, _type, _index)
#define	MCDI_SET_DWORD(_buf, _ofst, _value)   MCDI_SET_DWORD2(_buf, MC_CMD_ ## _ofst ## _OFST, _value)
#define	MCDI_DWORD(_buf, _ofst)   MCDI_DWORD2(_buf, MC_CMD_ ## _ofst ## _OFST)
#define	MCDI_QWORD(_buf, _ofst)   MCDI_QWORD2(_buf, MC_CMD_ ## _ofst ## _OFST)
#define	MCDI_EVENT_FIELD(_ev, _field)   EFX_QWORD_FIELD(_ev, MCDI_EVENT_ ## _field)
#define	MCDI_ARRAY_FIELD(_buf, _field1, _type, _index, _field2)
#define	EFX_MCDI_NVRAM_LEN_MAX   128

Enumerations
enum	efx_mcdi_state { MCDI_STATE_QUIESCENT, MCDI_STATE_RUNNING, MCDI_STATE_COMPLETED }
enum	efx_mcdi_mode { MCDI_MODE_POLL, MCDI_MODE_EVENTS }

Functions
void	efx_mcdi_init (struct efx_nic *efx)
int	efx_mcdi_rpc (struct efx_nic *efx, unsigned cmd, const u8 *inbuf, size_t inlen, u8 *outbuf, size_t outlen, size_t *outlen_actual)
void	efx_mcdi_rpc_start (struct efx_nic *efx, unsigned cmd, const u8 *inbuf, size_t inlen)
int	efx_mcdi_rpc_finish (struct efx_nic *efx, unsigned cmd, size_t inlen, u8 *outbuf, size_t outlen, size_t *outlen_actual)
int	efx_mcdi_poll_reboot (struct efx_nic *efx)
void	efx_mcdi_mode_poll (struct efx_nic *efx)
void	efx_mcdi_mode_event (struct efx_nic *efx)
void	efx_mcdi_process_event (struct efx_channel *channel, efx_qword_t *event)
void	efx_mcdi_sensor_event (struct efx_nic *efx, efx_qword_t *ev)
void	efx_mcdi_print_fwver (struct efx_nic *efx, char *buf, size_t len)
int	efx_mcdi_drv_attach (struct efx_nic *efx, bool driver_operating, bool *was_attached_out)
int	efx_mcdi_get_board_cfg (struct efx_nic *efx, u8 *mac_address, u16 *fw_subtype_list, u32 *capabilities)
int	efx_mcdi_log_ctrl (struct efx_nic *efx, bool evq, bool uart, u32 dest_evq)
int	efx_mcdi_nvram_types (struct efx_nic *efx, u32 *nvram_types_out)
int	efx_mcdi_nvram_info (struct efx_nic *efx, unsigned int type, size_t *size_out, size_t *erase_size_out, bool *protected_out)
int	efx_mcdi_nvram_update_start (struct efx_nic *efx, unsigned int type)
int	efx_mcdi_nvram_read (struct efx_nic *efx, unsigned int type, loff_t offset, u8 *buffer, size_t length)
int	efx_mcdi_nvram_write (struct efx_nic *efx, unsigned int type, loff_t offset, const u8 *buffer, size_t length)
int	efx_mcdi_nvram_erase (struct efx_nic *efx, unsigned int type, loff_t offset, size_t length)
int	efx_mcdi_nvram_update_finish (struct efx_nic *efx, unsigned int type)
int	efx_mcdi_nvram_test_all (struct efx_nic *efx)
int	efx_mcdi_handle_assertion (struct efx_nic *efx)
void	efx_mcdi_set_id_led (struct efx_nic *efx, enum efx_led_mode mode)
int	efx_mcdi_reset_port (struct efx_nic *efx)
int	efx_mcdi_reset_mc (struct efx_nic *efx)
int	efx_mcdi_wol_filter_set_magic (struct efx_nic *efx, const u8 *mac, int *id_out)
int	efx_mcdi_wol_filter_get_magic (struct efx_nic *efx, int *id_out)
int	efx_mcdi_wol_filter_remove (struct efx_nic *efx, int id)
int	efx_mcdi_wol_filter_reset (struct efx_nic *efx)
int	efx_mcdi_flush_rxqs (struct efx_nic *efx)
int	efx_mcdi_set_mac (struct efx_nic *efx)
int	efx_mcdi_mac_stats (struct efx_nic *efx, dma_addr_t dma_addr, u32 dma_len, int enable, int clear)
int	efx_mcdi_mac_reconfigure (struct efx_nic *efx)
bool	efx_mcdi_mac_check_fault (struct efx_nic *efx)

Macro Definition Documentation

#define EFX_MCDI_NVRAM_LEN_MAX   128

Definition at line 142 of file mcdi.h.

#define MCDI_ARRAY_FIELD	(		_buf,
			_field1,
			_type,
			_index,
			_field2
	)

Value:

EFX_EXTRACT_DWORD(                      \
        *((efx_dword_t *)                   \
          (MCDI_ARRAY_PTR(_buf, _field1, _type, _index) +   \
           (MC_CMD_ ## _type ## _TYPEDEF_ ## _field2 ## _OFST & ~3))), \
        MC_CMD_ ## _type ## _TYPEDEF_ ## _field2 ## _LBN & 0x1f, \
        (MC_CMD_ ## _type ## _TYPEDEF_ ## _field2 ## _LBN & 0x1f) + \
        MC_CMD_ ## _type ## _TYPEDEF_ ## _field2 ## _WIDTH - 1)

Definition at line 115 of file mcdi.h.

#define MCDI_ARRAY_PTR	(		_buf,
			_field,
			_type,
			_index
	)

Value:

MCDI_PTR2(_buf,                         \
          MC_CMD_ ## _field ## _OFST +              \
          (_index) * MC_CMD_ ## _type ## _TYPEDEF_LEN)

Definition at line 102 of file mcdi.h.

#define MCDI_DWORD	(		_buf,
			_ofst
	)		MCDI_DWORD2(_buf, MC_CMD_ ## _ofst ## _OFST)

Definition at line 108 of file mcdi.h.

#define MCDI_DWORD2	(		_buf,
			_ofst
	)

Value:

EFX_DWORD_FIELD(*((efx_dword_t *)MCDI_PTR2(_buf, _ofst)),   \
            EFX_DWORD_0)

Definition at line 93 of file mcdi.h.

#define MCDI_EVENT_FIELD	(		_ev,
			_field
	)		EFX_QWORD_FIELD(_ev, MCDI_EVENT_ ## _field)

Definition at line 113 of file mcdi.h.

#define MCDI_PTR	(		_buf,
			_ofst
	)		MCDI_PTR2(_buf, MC_CMD_ ## _ofst ## _OFST)

Definition at line 100 of file mcdi.h.

#define MCDI_PTR2	(		_buf,
			_ofst
	)		(((u8 *)_buf) + _ofst)

Definition at line 88 of file mcdi.h.

#define MCDI_QWORD	(		_buf,
			_ofst
	)		MCDI_QWORD2(_buf, MC_CMD_ ## _ofst ## _OFST)

Definition at line 110 of file mcdi.h.

#define MCDI_QWORD2	(		_buf,
			_ofst
	)

Value:

EFX_QWORD_FIELD64(*((efx_qword_t *)MCDI_PTR2(_buf, _ofst)), \
              EFX_QWORD_0)

Definition at line 96 of file mcdi.h.

#define MCDI_SET_DWORD	(		_buf,
			_ofst,
			_value
	)		MCDI_SET_DWORD2(_buf, MC_CMD_ ## _ofst ## _OFST, _value)

Definition at line 106 of file mcdi.h.

#define MCDI_SET_DWORD2	(		_buf,
			_ofst,
			_value
	)

Value:

EFX_POPULATE_DWORD_1(*((efx_dword_t *)MCDI_PTR2(_buf, _ofst)),  \
                 EFX_DWORD_0, _value)

Definition at line 90 of file mcdi.h.

Enumeration Type Documentation

enum efx_mcdi_mode

Enumerator:

MCDI_MODE_POLL
MCDI_MODE_EVENTS

Definition at line 29 of file mcdi.h.

enum efx_mcdi_state

enum efx_mcdi_state : No pending MCDI requests. If the caller holds the mcdi_lock then they are able to move to MCDI_STATE_RUNNING : There is an MCDI request pending. Only the thread that moved into this state is allowed to move out of it. : An MCDI request has completed, but the owning thread has not yet consumed the result. For all other threads, equivalent to MCDI_STATE_RUNNING.

Enumerator:

MCDI_STATE_QUIESCENT
MCDI_STATE_RUNNING
MCDI_STATE_COMPLETED

Definition at line 23 of file mcdi.h.

Function Documentation

int efx_mcdi_drv_attach	(	struct efx_nic *	efx,
		bool	driver_operating,
		bool *	was_attached_out
	)

Definition at line 630 of file mcdi.c.

int efx_mcdi_flush_rxqs

(

struct efx_nic *

efx

)

Definition at line 1191 of file mcdi.c.

int efx_mcdi_get_board_cfg	(	struct efx_nic *	efx,
		u8 *	mac_address,
		u16 *	fw_subtype_list,
		u32 *	capabilities
	)

Definition at line 660 of file mcdi.c.

int efx_mcdi_handle_assertion

(

struct efx_nic *

efx

)

Definition at line 1043 of file mcdi.c.

void efx_mcdi_init

(

struct efx_nic *

efx

)

Definition at line 53 of file mcdi.c.

int efx_mcdi_log_ctrl	(	struct efx_nic *	efx,
		bool	evq,
		bool	uart,
		u32	dest_evq
	)

Definition at line 715 of file mcdi.c.

bool efx_mcdi_mac_check_fault

(

struct efx_nic *

efx

)

Definition at line 56 of file mcdi_mac.c.

int efx_mcdi_mac_reconfigure

(

struct efx_nic *

efx

)

Definition at line 116 of file mcdi_mac.c.

int efx_mcdi_mac_stats	(	struct efx_nic *	efx,
		dma_addr_t	dma_addr,
		u32	dma_len,
		int	enable,
		int	clear
	)

Definition at line 75 of file mcdi_mac.c.

void efx_mcdi_mode_event

(

struct efx_nic *

efx

)

Definition at line 437 of file mcdi.c.

void efx_mcdi_mode_poll

(

struct efx_nic *

efx

)

Definition at line 413 of file mcdi.c.

int efx_mcdi_nvram_erase	(	struct efx_nic *	efx,
		unsigned int	type,
		loff_t	offset,
		size_t	length
	)

Definition at line 872 of file mcdi.c.

int efx_mcdi_nvram_info	(	struct efx_nic *	efx,
		unsigned int	type,
		size_t *	size_out,
		size_t *	erase_size_out,
		bool *	protected_out
	)

Definition at line 769 of file mcdi.c.

int efx_mcdi_nvram_read	(	struct efx_nic *	efx,
		unsigned int	type,
		loff_t	offset,
		u8 *	buffer,
		size_t	length
	)

Definition at line 821 of file mcdi.c.

int efx_mcdi_nvram_test_all

(

struct efx_nic *

efx

)

Definition at line 939 of file mcdi.c.

int efx_mcdi_nvram_types	(	struct efx_nic *	efx,
		u32 *	nvram_types_out
	)

Definition at line 743 of file mcdi.c.

int efx_mcdi_nvram_update_finish	(	struct efx_nic *	efx,
		unsigned int	type
	)

Definition at line 896 of file mcdi.c.

int efx_mcdi_nvram_update_start	(	struct efx_nic *	efx,
		unsigned int	type
	)

Definition at line 800 of file mcdi.c.

int efx_mcdi_nvram_write	(	struct efx_nic *	efx,
		unsigned int	type,
		loff_t	offset,
		const u8 *	buffer,
		size_t	length
	)

Definition at line 846 of file mcdi.c.

int efx_mcdi_poll_reboot

(

struct efx_nic *

efx

)

Definition at line 211 of file mcdi.c.

void efx_mcdi_print_fwver	(	struct efx_nic *	efx,
		char *	buf,
		size_t	len
	)

Definition at line 600 of file mcdi.c.

void efx_mcdi_process_event	(	struct efx_channel *	channel,
		efx_qword_t *	event
	)

Definition at line 536 of file mcdi.c.

int efx_mcdi_reset_mc

(

struct efx_nic *

efx

)

Definition at line 1085 of file mcdi.c.

int efx_mcdi_reset_port

(

struct efx_nic *

efx

)

Definition at line 1076 of file mcdi.c.

int efx_mcdi_rpc	(	struct efx_nic *	efx,
		unsigned	cmd,
		const u8 *	inbuf,
		size_t	inlen,
		u8 *	outbuf,
		size_t	outlen,
		size_t *	outlen_actual
	)

Definition at line 323 of file mcdi.c.

int efx_mcdi_rpc_finish	(	struct efx_nic *	efx,
		unsigned	cmd,
		size_t	inlen,
		u8 *	outbuf,
		size_t	outlen,
		size_t *	outlen_actual
	)

Definition at line 349 of file mcdi.c.

void efx_mcdi_rpc_start	(	struct efx_nic *	efx,
		unsigned	cmd,
		const u8 *	inbuf,
		size_t	inlen
	)

Definition at line 332 of file mcdi.c.

void efx_mcdi_sensor_event	(	struct efx_nic *	efx,
		efx_qword_t *	ev
	)

Definition at line 59 of file mcdi_mon.c.

void efx_mcdi_set_id_led	(	struct efx_nic *	efx,
		enum efx_led_mode	mode
	)

Definition at line 1056 of file mcdi.c.

int efx_mcdi_set_mac

(

struct efx_nic *

efx

)

Definition at line 15 of file mcdi_mac.c.

int efx_mcdi_wol_filter_get_magic	(	struct efx_nic *	efx,
		int *	id_out
	)

Definition at line 1145 of file mcdi.c.

int efx_mcdi_wol_filter_remove	(	struct efx_nic *	efx,
		int	id
	)

Definition at line 1172 of file mcdi.c.

int efx_mcdi_wol_filter_reset

(

struct efx_nic *

efx

)

Definition at line 1226 of file mcdi.c.

int efx_mcdi_wol_filter_set_magic	(	struct efx_nic *	efx,
		const u8 *	mac,
		int *	id_out
	)

Definition at line 1139 of file mcdi.c.