iPXE: efi_snp_device Struct Reference

iPXE

An SNP device. More...

#include <efi_snp.h>

Data Fields
struct list_head	list
	List of SNP devices. More...

struct net_device *	netdev
	The underlying iPXE network device. More...

EFI_HANDLE	parent
	EFI parent device handle (if any) More...

EFI_HANDLE	handle
	EFI device handle. More...

EFI_SIMPLE_NETWORK_PROTOCOL	snp
	The SNP structure itself. More...

EFI_SIMPLE_NETWORK_MODE	mode
	The SNP "mode" (parameters) More...

int	started
	Started flag. More...

unsigned int	interrupts
	Pending interrupt status. More...

VOID *	tx [EFI_SNP_NUM_TX]
	Transmit completion ring. More...

unsigned int	tx_prod
	Transmit completion ring producer counter. More...

unsigned int	tx_cons
	Transmit completion ring consumer counter. More...

struct list_head	rx
	Receive queue. More...

EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL	nii
	The network interface identifier. More...

EFI_VLAN_CONFIG_PROTOCOL	vcfg
	VLAN configuration protocol. More...

EFI_COMPONENT_NAME2_PROTOCOL	name2
	Component name protocol. More...

EFI_LOAD_FILE_PROTOCOL	load_file
	Load file protocol handle. More...

EFI_HII_CONFIG_ACCESS_PROTOCOL	hii
	HII configuration access protocol. More...

EFI_HII_PACKAGE_LIST_HEADER *	package_list
	HII package list. More...

EFI_HANDLE	hii_child_handle
	EFI child handle for HII association. More...

EFI_DEVICE_PATH_PROTOCOL *	hii_child_path
	Device path of HII child handle. More...

EFI_HII_HANDLE	hii_handle
	HII handle. More...

wchar_t	name [sizeof(((struct net_device *) NULL) ->name)]
	Device name. More...

wchar_t	driver_name [16]
	Driver name. More...

wchar_t	controller_name [64]
	Controller name. More...

EFI_DEVICE_PATH_PROTOCOL *	path
	The device path. More...

Detailed Description

An SNP device.

Definition at line 28 of file efi_snp.h.

Field Documentation

◆ list

struct list_head efi_snp_device::list

List of SNP devices.

Definition at line 30 of file efi_snp.h.

Referenced by efi_snp_add_claim(), efi_snp_demux(), efi_snp_probe(), efi_snp_remove(), efi_undi_snpdev(), and find_snpdev().

◆ netdev

struct net_device* efi_snp_device::netdev

◆ parent

EFI_HANDLE efi_snp_device::parent

EFI parent device handle (if any)

Definition at line 34 of file efi_snp.h.

Referenced by efi_snp_probe(), and efi_snp_remove().

◆ handle

EFI_HANDLE efi_snp_device::handle

EFI device handle.

Definition at line 36 of file efi_snp.h.

Referenced by efi_image_exec(), efi_snp_hii_install(), efi_snp_hii_uninstall(), efi_snp_probe(), efi_snp_remove(), and find_snpdev().

◆ snp

EFI_SIMPLE_NETWORK_PROTOCOL efi_snp_device::snp

The SNP structure itself.

Definition at line 38 of file efi_snp.h.

Referenced by efi_snp_get_status(), efi_snp_initialize(), efi_snp_mcast_ip_to_mac(), efi_snp_nvdata(), efi_snp_poll(), efi_snp_probe(), efi_snp_receive(), efi_snp_receive_filters(), efi_snp_remove(), efi_snp_reset(), efi_snp_shutdown(), efi_snp_start(), efi_snp_station_address(), efi_snp_statistics(), efi_snp_stop(), efi_snp_transmit(), efi_undi_get_status(), efi_undi_initialize(), efi_undi_receive(), efi_undi_reset(), efi_undi_shutdown(), efi_undi_start(), efi_undi_station_address(), efi_undi_stop(), and efi_undi_transmit().

◆ mode

EFI_SIMPLE_NETWORK_MODE efi_snp_device::mode

The SNP "mode" (parameters)

Definition at line 40 of file efi_snp.h.

Referenced by efi_snp_notify(), efi_snp_probe(), efi_snp_set_mode(), efi_snp_set_state(), efi_snp_station_address(), efi_snp_transmit(), and efi_undi_get_state().

◆ started

int efi_snp_device::started

Started flag.

Definition at line 42 of file efi_snp.h.

Referenced by efi_snp_set_state(), efi_snp_start(), and efi_snp_stop().

◆ interrupts

unsigned int efi_snp_device::interrupts

Pending interrupt status.

Definition at line 44 of file efi_snp.h.

Referenced by efi_snp_get_status(), efi_snp_poll(), and efi_snp_transmit().

◆ tx

VOID* efi_snp_device::tx[EFI_SNP_NUM_TX]

Transmit completion ring.

Definition at line 46 of file efi_snp.h.

Referenced by efi_snp_get_status(), and efi_snp_transmit().

◆ tx_prod

unsigned int efi_snp_device::tx_prod

Transmit completion ring producer counter.

Definition at line 48 of file efi_snp.h.

Referenced by efi_snp_flush(), efi_snp_get_status(), efi_snp_transmit(), and efi_undi_get_status().

◆ tx_cons

unsigned int efi_snp_device::tx_cons

Transmit completion ring consumer counter.

Definition at line 50 of file efi_snp.h.

Referenced by efi_snp_flush(), efi_snp_get_status(), efi_snp_transmit(), and efi_undi_get_status().

◆ rx

struct list_head efi_snp_device::rx

Receive queue.

Definition at line 52 of file efi_snp.h.

Referenced by efi_snp_flush(), efi_snp_poll(), efi_snp_probe(), efi_snp_receive(), and efi_undi_get_status().

◆ nii

EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL efi_snp_device::nii

The network interface identifier.

Definition at line 54 of file efi_snp.h.

Referenced by efi_snp_probe(), and efi_snp_remove().

◆ vcfg

EFI_VLAN_CONFIG_PROTOCOL efi_snp_device::vcfg

VLAN configuration protocol.

Definition at line 56 of file efi_snp.h.

Referenced by efi_snp_probe(), efi_snp_remove(), efi_vlan_find(), efi_vlan_remove(), and efi_vlan_set().

◆ name2

EFI_COMPONENT_NAME2_PROTOCOL efi_snp_device::name2

Component name protocol.

Definition at line 58 of file efi_snp.h.

Referenced by efi_snp_get_controller_name(), efi_snp_get_driver_name(), efi_snp_probe(), and efi_snp_remove().

◆ load_file

EFI_LOAD_FILE_PROTOCOL efi_snp_device::load_file

Load file protocol handle.

Definition at line 60 of file efi_snp.h.

Referenced by efi_snp_load_file(), efi_snp_probe(), and efi_snp_remove().

◆ hii

EFI_HII_CONFIG_ACCESS_PROTOCOL efi_snp_device::hii

HII configuration access protocol.

Definition at line 62 of file efi_snp.h.

Referenced by efi_snp_hii_callback(), efi_snp_hii_extract_config(), efi_snp_hii_install(), efi_snp_hii_route_config(), and efi_snp_hii_uninstall().

◆ package_list

EFI_HII_PACKAGE_LIST_HEADER* efi_snp_device::package_list

HII package list.

Definition at line 64 of file efi_snp.h.

Referenced by efi_snp_hii_install(), efi_snp_hii_uninstall(), efi_snp_probe(), and efi_snp_remove().

◆ hii_child_handle

EFI_HANDLE efi_snp_device::hii_child_handle

EFI child handle for HII association.

Definition at line 66 of file efi_snp.h.

Referenced by efi_snp_hii_install(), and efi_snp_hii_uninstall().

◆ hii_child_path

EFI_DEVICE_PATH_PROTOCOL* efi_snp_device::hii_child_path

Device path of HII child handle.

Definition at line 68 of file efi_snp.h.

Referenced by efi_snp_hii_install(), and efi_snp_hii_uninstall().

◆ hii_handle

EFI_HII_HANDLE efi_snp_device::hii_handle

HII handle.

Definition at line 70 of file efi_snp.h.

Referenced by efi_snp_hii_install(), and efi_snp_hii_uninstall().

◆ name

wchar_t efi_snp_device::name[sizeof(((struct net_device *) NULL) ->name)]

Device name.

Definition at line 72 of file efi_snp.h.

Referenced by efi_snp_probe().

◆ driver_name

wchar_t efi_snp_device::driver_name[16]

Driver name.

Definition at line 74 of file efi_snp.h.

Referenced by efi_snp_get_driver_name(), and efi_snp_probe().

◆ controller_name

wchar_t efi_snp_device::controller_name[64]

Controller name.

Definition at line 76 of file efi_snp.h.

Referenced by efi_snp_get_controller_name(), and efi_snp_probe().

◆ path

EFI_DEVICE_PATH_PROTOCOL* efi_snp_device::path

The device path.

Definition at line 78 of file efi_snp.h.

Referenced by efi_image_exec(), efi_snp_hii_install(), efi_snp_probe(), and efi_snp_remove().

The documentation for this struct was generated from the following file:

include/ipxe/efi/efi_snp.h