efi_snp_device Struct Reference

An SNP device. More...

Data Fields
struct net_device *	netdev
	The underlying gPXE network device.
EFI_HANDLE	handle
	EFI device handle.
EFI_SIMPLE_NETWORK_PROTOCOL	snp
	The SNP structure itself.
EFI_SIMPLE_NETWORK_MODE	mode
	The SNP "mode" (parameters).
unsigned int	tx_count_interrupts
	Outstanding TX packet count (via "interrupt status").
unsigned int	tx_count_txbufs
	Outstanding TX packet count (via "recycled tx buffers").
unsigned int	rx_count_interrupts
	Outstanding RX packet count (via "interrupt status").
unsigned int	rx_count_events
	Outstanding RX packet count (via WaitForPacket event).
EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL	nii
	The network interface identifier.
wchar_t	name [sizeof(((struct net_device *) NULL)->name)]
	Device name.
EFI_DEVICE_PATH_PROTOCOL	path
	The device path.

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Detailed Description

An SNP device.

Definition at line 45 of file efi_snp.c.

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Field Documentation

struct net_device* efi_snp_device::netdev [read]

The underlying gPXE network device.

Definition at line 47 of file efi_snp.c.

Referenced by efi_snp_driver_start(), efi_snp_driver_stop(), efi_snp_get_status(), efi_snp_initialize(), efi_snp_mcast_ip_to_mac(), efi_snp_poll(), efi_snp_receive(), efi_snp_receive_filters(), efi_snp_reset(), efi_snp_set_mode(), efi_snp_shutdown(), efi_snp_station_address(), efi_snp_statistics(), efi_snp_transmit(), and efi_snp_wait_for_packet().

EFI_HANDLE efi_snp_device::handle

EFI device handle.

Definition at line 49 of file efi_snp.c.

Referenced by efi_snp_driver_start(), and efi_snp_driver_stop().

EFI_SIMPLE_NETWORK_PROTOCOL efi_snp_device::snp

The SNP structure itself.

Definition at line 51 of file efi_snp.c.

Referenced by efi_snp_driver_start(), efi_snp_driver_stop(), and efi_snp_snpdev().

EFI_SIMPLE_NETWORK_MODE efi_snp_device::mode

The SNP "mode" (parameters).

Definition at line 53 of file efi_snp.c.

Referenced by efi_snp_driver_start(), efi_snp_initialize(), efi_snp_reset(), efi_snp_set_mode(), efi_snp_shutdown(), efi_snp_start(), efi_snp_station_address(), efi_snp_stop(), and efi_snp_transmit().

unsigned int efi_snp_device::tx_count_interrupts

Outstanding TX packet count (via "interrupt status").

Used in order to generate TX completions.

Definition at line 58 of file efi_snp.c.

Referenced by efi_snp_get_status(), and efi_snp_transmit().

unsigned int efi_snp_device::tx_count_txbufs

Outstanding TX packet count (via "recycled tx buffers").

Used in order to generate TX completions.

Definition at line 63 of file efi_snp.c.

Referenced by efi_snp_get_status(), and efi_snp_transmit().

unsigned int efi_snp_device::rx_count_interrupts

Outstanding RX packet count (via "interrupt status").

Definition at line 65 of file efi_snp.c.

Referenced by efi_snp_get_status(), and efi_snp_poll().

unsigned int efi_snp_device::rx_count_events

Outstanding RX packet count (via WaitForPacket event).

Definition at line 67 of file efi_snp.c.

Referenced by efi_snp_poll(), and efi_snp_wait_for_packet().

EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL efi_snp_device::nii

The network interface identifier.

Definition at line 69 of file efi_snp.c.

Referenced by efi_snp_driver_start(), and efi_snp_driver_stop().

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

Device name.

Definition at line 71 of file efi_snp.c.

Referenced by efi_snp_driver_start().

EFI_DEVICE_PATH_PROTOCOL efi_snp_device::path

The device path.

This field is variable in size and must appear at the end of the structure.

Definition at line 77 of file efi_snp.c.

Referenced by efi_snp_driver_start(), and efi_snp_driver_stop().

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

• interface/efi/efi_snp.c