Intel 100 Gigabit Ethernet network card driver. More...

#include <ipxe/if_ether.h>
#include "intelxl.h"

Data Structures
struct	ice_context_tx
	Transmit queue context. More...

struct	ice_schedule_tx
	Transmit scheduler configuration. More...

struct	ice_admin_version
	Admin queue version number. More...

struct	ice_admin_version_params
	Admin queue Get Version command parameters. More...

struct	ice_admin_mac_read_params
	Admin queue Manage MAC Address Read command parameters. More...

struct	ice_admin_mac_read_address
	MAC Address description. More...

struct	ice_admin_mac_read_buffer
	Admin queue Manage MAC Address Read data buffer. More...

struct	ice_admin_mac_write_params
	Admin queue Manage MAC Address Write command parameters. More...

struct	ice_admin_switch_params
	Admin queue Get Switch Configuration command parameters. More...

struct	ice_admin_switch_config
	Switching element configuration. More...

struct	ice_admin_switch_buffer
	Admin queue Get Switch Configuration data buffer. More...

struct	ice_admin_rules_params
	Admin queue Add Switch Rules command parameters. More...

struct	ice_admin_rules_buffer
	Admin queue Add Switch Rules data buffer. More...

struct	ice_admin_schedule_params
	Admin queue Query Default Scheduling Tree Topology command parameters. More...

struct	ice_admin_schedule_node
	Admin queue Query Default Scheduling Tree Topology node. More...

struct	ice_admin_schedule_branch
	Admin queue Query Default Scheduling Tree Topology branch. More...

union	ice_admin_schedule_buffer
	Admin queue Query Default Scheduling Tree Topology data buffer. More...

struct	ice_admin_autoneg_params
	Admin queue Restart Autonegotiation command parameters. More...

struct	ice_admin_link_params
	Admin queue Get Link Status command parameters. More...

struct	ice_admin_link_buffer
	Admin queue Get Link Status data buffer. More...

struct	ice_admin_add_txq_params
	Admin queue Add Transmit Queues command parameters. More...

struct	ice_admin_add_txq_buffer
	Admin queue Add Transmit Queues data buffer. More...

struct	ice_admin_disable_txq_params
	Admin queue Disable Transmit Queues command parameters. More...

struct	ice_admin_disable_txq_buffer
	Admin queue Disable Transmit Queues data buffer. More...

union	ice_admin_params
	Admin queue command parameters. More...

union	ice_admin_buffer
	Admin queue data buffer. More...

struct	ice_admin_descriptor
	Admin queue descriptor. More...

Macros
#define	ICE_BAR_SIZE 0x800000
	BAR size. More...

#define	ICE_QRX_CTRL 0x120000
	Global Receive Queue Control Register. More...

#define	ICE_QRX_CONTEXT(x) ( 0x280000 + ( 0x2000 * (x) ) )
	Receive Queue Context Registers. More...

#define	ICE_QRX_TAIL 0x290000
	Receive Queue Tail Register. More...

#define	ICE_QTX_COMM_DBELL 0x2c0000
	Transmit Comm Scheduler Queue Doorbell Register. More...

#define	ICE_GLCOMM_QTX_CNTX_DATA(x) ( 0x2d2d40 + ( 0x4 * (x) ) )
	Transmit Comm Scheduler Queue Context Data Registers. More...

#define	ICE_GLCOMM_QTX_CNTX_CTL 0x2d2dc8
	Transmit Comm Scheduler Queue Context Control Register. More...

#define	ICE_GLCOMM_QTX_CNTX_CTL_CMD(x) ( (x) << 16 )
	Command. More...

#define	ICE_GLCOMM_QTX_CNTX_CTL_CMD_READ ICE_GLCOMM_QTX_CNTX_CTL_CMD ( 0 )
	Read context. More...

#define	ICE_GLCOMM_QTX_CNTX_CTL_EXEC 0x00080000UL
	Execute. More...

#define	ICE_GLCOMM_QTX_CNTX_STAT 0x2d2dcc
	Transmit Comm Scheduler Queue Context Status Register. More...

#define	ICE_GLCOMM_QTX_CNTX_BUSY 0x00000001UL
	In progress. More...

#define	ICE_QRX_FLXP_CNTXT 0x480000
	Queue Context Flex Extension Register. More...

#define	ICE_QRX_FLXP_CNTXT_RXDID_IDX(x) ( (x) << 0 )
	RX profile. More...

#define	ICE_QRX_FLXP_CNTXT_RXDID_IDX_LEGACY_32 ICE_QRX_FLXP_CNTXT_RXDID_IDX ( 1 )
	32-byte legacy More...

#define	ICE_QRX_FLXP_CNTXT_RXDID_PRIO(x) ( (x) << 8 )
	Priority. More...

#define	ICE_QRX_FLXP_CNTXT_RXDID_PRIO_MAX ICE_QRX_FLXP_CNTXT_RXDID_PRIO ( 7 )
	Maximum priority. More...

#define	ICE_ADMIN_MAC_READ_TYPE_LAN 0
	LAN MAC address type. More...

#define	ICE_ADMIN_SWITCH_TYPE_MASK 0xc000
	Switching element ID type mask. More...

#define	ICE_ADMIN_SWITCH_TYPE_VSI 0x8000
	Virtual Station Interface element type. More...

#define	ICE_ADMIN_ADD_RULES 0x02a0
	Admin queue Add Switch Rules command. More...

#define	ICE_ADMIN_RULES_RECIPE_PROMISC 0x0003
	Switch rule promiscuous recipe ID. More...

#define	ICE_ADMIN_RULES_ACTION_VALID 0x00020000UL
	Switch rule action valid. More...

#define	ICE_ADMIN_RULES_ACTION_VSI(x) ( (x) << 4 )
	Switch rule VSI number. More...

#define	ICE_ADMIN_SCHEDULE 0x0400
	Admin queue Query Default Scheduling Tree Topology command. More...

#define	ICE_SCHEDULE_GENERIC 0x01
	Transmit scheduler configuration generic section is valid. More...

#define	ICE_SCHEDULE_COMMIT 0x02
	Transmit scheduler configuration committed bandwidth section is valid. More...

#define	ICE_SCHEDULE_EXCESS 0x04
	Transmit scheduler configuration excess bandwidth section is valid. More...

#define	ICE_SCHEDULE_WEIGHT 0x0004
	Transmit scheduler configuration default weight. More...

#define	ICE_ADMIN_ADD_TXQ 0x0c30
	Admin queue Add Transmit Queues command. More...

#define	ICE_TXQ_BASE_PORT(addr, port) ( ( (addr) >> 7 ) \| ( ( ( uint64_t ) (port) ) << 57 ) )
	Transmit queue base address and port number. More...

#define	ICE_TXQ_PF_TYPE(pf) ( ( (pf) << 1 ) \| ( 0x2 << 14 ) )
	Transmit queue PF number. More...

#define	ICE_TXQ_LEN(count) ( (count) >> 1 )
	Transmit queue length. More...

#define	ICE_TXQ_FL_TSO 0x0001
	Transmit queue uses TSO. More...

#define	ICE_TXQ_FL_LEGACY 0x1000
	Transmit queue uses legacy mode. More...

#define	ICE_ADMIN_DISABLE_TXQ 0x0c31
	Admin queue Disable Transmit Queues command. More...

#define	ICE_TXQ_FL_FLUSH 0x08
	Disable queue and flush pipe. More...

#define	ICE_TXQ_TIMEOUT 0xc8
	Disable queue timeout. More...

#define	ICE_PFFUNC_RID 0x09e880
	Function Requester ID Information Register. More...

#define	ICE_PFFUNC_RID_FUNC_NUM(x) ( ( (x) >> 0 ) & 0x7 )
	Function number. More...

#define	ICE_PFGEN_PORTNUM 0x1d2400
	PF LAN Port Number Register. More...

#define	ICE_PFGEN_PORTNUM_PORT_NUM(x) ( ( (x) >> 0 ) & 0x7 )
	Port number. More...

#define	ICE_QINT_TQCTL 0x140000
	Transmit Queue Interrupt Cause Control Register. More...

#define	ICE_QINT_TQCTL_ITR_INDX(x) ( (x) << 11 )
	Throttling. More...

#define	ICE_QINT_TQCTL_ITR_INDX_NONE ICE_QINT_TQCTL_ITR_INDX ( 0x3 )
	No throttling. More...

#define	ICE_QINT_TQCTL_CAUSE_ENA 0x40000000UL
	Enable. More...

#define	ICE_QINT_RQCTL 0x150000
	Receive Queue Interrupt Cause Control Register. More...

#define	ICE_QINT_RQCTL_ITR_INDX(x) ( (x) << 11 )
	Throttling. More...

#define	ICE_QINT_RQCTL_ITR_INDX_NONE ICE_QINT_RQCTL_ITR_INDX ( 0x3 )
	No throttling. More...

#define	ICE_QINT_RQCTL_CAUSE_ENA 0x40000000UL
	Enable. More...

#define	ICE_GLINT_DYN_CTL 0x160000
	Global Interrupt Dynamic Control Register. More...

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)

struct ice_admin_descriptor *	ice_admin_command_descriptor (struct intelxl_nic *intelxl)
	Get next admin command queue descriptor. More...

static union ice_admin_buffer *	ice_admin_command_buffer (struct intelxl_nic *intelxl)
	Get next admin command queue data buffer. More...

Detailed Description

Intel 100 Gigabit Ethernet network card driver.

Definition in file ice.h.

Macro Definition Documentation

◆ ICE_BAR_SIZE

#define ICE_BAR_SIZE 0x800000

BAR size.

Definition at line 16 of file ice.h.

◆ ICE_QRX_CTRL

#define ICE_QRX_CTRL 0x120000

Global Receive Queue Control Register.

Definition at line 68 of file ice.h.

◆ ICE_QRX_CONTEXT

#define ICE_QRX_CONTEXT ( x ) ( 0x280000 + ( 0x2000 * (x) ) )

Receive Queue Context Registers.

Definition at line 71 of file ice.h.

◆ ICE_QRX_TAIL

#define ICE_QRX_TAIL 0x290000

Receive Queue Tail Register.

Definition at line 74 of file ice.h.

◆ ICE_QTX_COMM_DBELL

#define ICE_QTX_COMM_DBELL 0x2c0000

Transmit Comm Scheduler Queue Doorbell Register.

Definition at line 77 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_DATA

#define ICE_GLCOMM_QTX_CNTX_DATA ( x ) ( 0x2d2d40 + ( 0x4 * (x) ) )

Transmit Comm Scheduler Queue Context Data Registers.

Definition at line 80 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_CTL

#define ICE_GLCOMM_QTX_CNTX_CTL 0x2d2dc8

Transmit Comm Scheduler Queue Context Control Register.

Definition at line 83 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_CTL_CMD

#define ICE_GLCOMM_QTX_CNTX_CTL_CMD ( x ) ( (x) << 16 )

Command.

Definition at line 84 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_CTL_CMD_READ

#define ICE_GLCOMM_QTX_CNTX_CTL_CMD_READ ICE_GLCOMM_QTX_CNTX_CTL_CMD ( 0 )

Read context.

Definition at line 85 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_CTL_EXEC

#define ICE_GLCOMM_QTX_CNTX_CTL_EXEC 0x00080000UL

Execute.

Definition at line 87 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_STAT

#define ICE_GLCOMM_QTX_CNTX_STAT 0x2d2dcc

Transmit Comm Scheduler Queue Context Status Register.

Definition at line 90 of file ice.h.

◆ ICE_GLCOMM_QTX_CNTX_BUSY

#define ICE_GLCOMM_QTX_CNTX_BUSY 0x00000001UL

In progress.

Definition at line 91 of file ice.h.

◆ ICE_QRX_FLXP_CNTXT

#define ICE_QRX_FLXP_CNTXT 0x480000

Queue Context Flex Extension Register.

Definition at line 94 of file ice.h.

◆ ICE_QRX_FLXP_CNTXT_RXDID_IDX

#define ICE_QRX_FLXP_CNTXT_RXDID_IDX ( x ) ( (x) << 0 )

RX profile.

Definition at line 95 of file ice.h.

◆ ICE_QRX_FLXP_CNTXT_RXDID_IDX_LEGACY_32

#define ICE_QRX_FLXP_CNTXT_RXDID_IDX_LEGACY_32 ICE_QRX_FLXP_CNTXT_RXDID_IDX ( 1 )

32-byte legacy

Definition at line 96 of file ice.h.

◆ ICE_QRX_FLXP_CNTXT_RXDID_PRIO

#define ICE_QRX_FLXP_CNTXT_RXDID_PRIO ( x ) ( (x) << 8 )

Priority.

Definition at line 98 of file ice.h.

◆ ICE_QRX_FLXP_CNTXT_RXDID_PRIO_MAX

#define ICE_QRX_FLXP_CNTXT_RXDID_PRIO_MAX ICE_QRX_FLXP_CNTXT_RXDID_PRIO ( 7 )

Maximum priority.

Definition at line 99 of file ice.h.

◆ ICE_ADMIN_MAC_READ_TYPE_LAN

#define ICE_ADMIN_MAC_READ_TYPE_LAN 0

LAN MAC address type.

Definition at line 156 of file ice.h.

◆ ICE_ADMIN_SWITCH_TYPE_MASK

#define ICE_ADMIN_SWITCH_TYPE_MASK 0xc000

Switching element ID type mask.

Definition at line 199 of file ice.h.

◆ ICE_ADMIN_SWITCH_TYPE_VSI

#define ICE_ADMIN_SWITCH_TYPE_VSI 0x8000

Virtual Station Interface element type.

Definition at line 202 of file ice.h.

◆ ICE_ADMIN_ADD_RULES

#define ICE_ADMIN_ADD_RULES 0x02a0

Admin queue Add Switch Rules command.

Definition at line 211 of file ice.h.

◆ ICE_ADMIN_RULES_RECIPE_PROMISC

#define ICE_ADMIN_RULES_RECIPE_PROMISC 0x0003

Switch rule promiscuous recipe ID.

Definition at line 247 of file ice.h.

◆ ICE_ADMIN_RULES_ACTION_VALID

#define ICE_ADMIN_RULES_ACTION_VALID 0x00020000UL

Switch rule action valid.

Definition at line 250 of file ice.h.

◆ ICE_ADMIN_RULES_ACTION_VSI

#define ICE_ADMIN_RULES_ACTION_VSI ( x ) ( (x) << 4 )

Switch rule VSI number.

Definition at line 253 of file ice.h.

◆ ICE_ADMIN_SCHEDULE

#define ICE_ADMIN_SCHEDULE 0x0400

Admin queue Query Default Scheduling Tree Topology command.

Definition at line 256 of file ice.h.

◆ ICE_SCHEDULE_GENERIC

#define ICE_SCHEDULE_GENERIC 0x01

Transmit scheduler configuration generic section is valid.

Definition at line 269 of file ice.h.

◆ ICE_SCHEDULE_COMMIT

#define ICE_SCHEDULE_COMMIT 0x02

Transmit scheduler configuration committed bandwidth section is valid.

Definition at line 272 of file ice.h.

◆ ICE_SCHEDULE_EXCESS

#define ICE_SCHEDULE_EXCESS 0x04

Transmit scheduler configuration excess bandwidth section is valid.

Definition at line 275 of file ice.h.

◆ ICE_SCHEDULE_WEIGHT

#define ICE_SCHEDULE_WEIGHT 0x0004

Transmit scheduler configuration default weight.

Definition at line 278 of file ice.h.

◆ ICE_ADMIN_ADD_TXQ

#define ICE_ADMIN_ADD_TXQ 0x0c30

Admin queue Add Transmit Queues command.

Definition at line 349 of file ice.h.

◆ ICE_TXQ_BASE_PORT

#define ICE_TXQ_BASE_PORT	(	addr,
		port
	)	( ( (addr) >> 7 ) \| ( ( ( uint64_t ) (port) ) << 57 ) )

Transmit queue base address and port number.

Definition at line 380 of file ice.h.

◆ ICE_TXQ_PF_TYPE

#define ICE_TXQ_PF_TYPE ( pf ) ( ( (pf) << 1 ) | ( 0x2 << 14 ) )

Transmit queue PF number.

Definition at line 384 of file ice.h.

◆ ICE_TXQ_LEN

#define ICE_TXQ_LEN ( count ) ( (count) >> 1 )

Transmit queue length.

Definition at line 387 of file ice.h.

◆ ICE_TXQ_FL_TSO

#define ICE_TXQ_FL_TSO 0x0001

Transmit queue uses TSO.

Definition at line 390 of file ice.h.

◆ ICE_TXQ_FL_LEGACY

#define ICE_TXQ_FL_LEGACY 0x1000

Transmit queue uses legacy mode.

Definition at line 393 of file ice.h.

◆ ICE_ADMIN_DISABLE_TXQ

#define ICE_ADMIN_DISABLE_TXQ 0x0c31

Admin queue Disable Transmit Queues command.

Definition at line 396 of file ice.h.

◆ ICE_TXQ_FL_FLUSH

#define ICE_TXQ_FL_FLUSH 0x08

Disable queue and flush pipe.

Definition at line 413 of file ice.h.

◆ ICE_TXQ_TIMEOUT

#define ICE_TXQ_TIMEOUT 0xc8

Disable queue timeout.

Definition at line 416 of file ice.h.

◆ ICE_PFFUNC_RID

#define ICE_PFFUNC_RID 0x09e880

Function Requester ID Information Register.

Definition at line 539 of file ice.h.

◆ ICE_PFFUNC_RID_FUNC_NUM

#define ICE_PFFUNC_RID_FUNC_NUM ( x ) ( ( (x) >> 0 ) & 0x7 )

Function number.

Definition at line 540 of file ice.h.

◆ ICE_PFGEN_PORTNUM

#define ICE_PFGEN_PORTNUM 0x1d2400

PF LAN Port Number Register.

Definition at line 545 of file ice.h.

◆ ICE_PFGEN_PORTNUM_PORT_NUM

#define ICE_PFGEN_PORTNUM_PORT_NUM ( x ) ( ( (x) >> 0 ) & 0x7 )

Port number.

Definition at line 546 of file ice.h.

◆ ICE_QINT_TQCTL

#define ICE_QINT_TQCTL 0x140000

Transmit Queue Interrupt Cause Control Register.

Definition at line 551 of file ice.h.

◆ ICE_QINT_TQCTL_ITR_INDX

#define ICE_QINT_TQCTL_ITR_INDX ( x ) ( (x) << 11 )

Throttling.

Definition at line 552 of file ice.h.

◆ ICE_QINT_TQCTL_ITR_INDX_NONE

#define ICE_QINT_TQCTL_ITR_INDX_NONE ICE_QINT_TQCTL_ITR_INDX ( 0x3 )

No throttling.

Definition at line 553 of file ice.h.

◆ ICE_QINT_TQCTL_CAUSE_ENA

#define ICE_QINT_TQCTL_CAUSE_ENA 0x40000000UL

Enable.

Definition at line 555 of file ice.h.

◆ ICE_QINT_RQCTL

#define ICE_QINT_RQCTL 0x150000

Receive Queue Interrupt Cause Control Register.

Definition at line 558 of file ice.h.

◆ ICE_QINT_RQCTL_ITR_INDX

#define ICE_QINT_RQCTL_ITR_INDX ( x ) ( (x) << 11 )

Throttling.

Definition at line 559 of file ice.h.

◆ ICE_QINT_RQCTL_ITR_INDX_NONE

#define ICE_QINT_RQCTL_ITR_INDX_NONE ICE_QINT_RQCTL_ITR_INDX ( 0x3 )

No throttling.

Definition at line 560 of file ice.h.

◆ ICE_QINT_RQCTL_CAUSE_ENA

#define ICE_QINT_RQCTL_CAUSE_ENA 0x40000000UL

Enable.

Definition at line 562 of file ice.h.

◆ ICE_GLINT_DYN_CTL

#define ICE_GLINT_DYN_CTL 0x160000

Global Interrupt Dynamic Control Register.

Definition at line 565 of file ice.h.

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )

◆ ice_admin_command_descriptor()

struct ice_admin_descriptor* ice_admin_command_descriptor ( struct intelxl_nic * intelxl )

Get next admin command queue descriptor.

Parameters

intelxl Intel device

Return values

cmd	Command descriptor

Definition at line 510 of file ice.h.

                                                              {
         struct intelxl_admin_descriptor *xlcmd =
                 intelxl_admin_command_descriptor ( intelxl );
 
         return container_of ( xlcmd, struct ice_admin_descriptor, xl );
 }

References container_of, and intelxl_admin_command_descriptor().

Referenced by ice_admin_add_txq(), ice_admin_autoneg(), ice_admin_disable_txq(), ice_admin_link(), ice_admin_mac_read(), ice_admin_mac_write(), ice_admin_rules(), ice_admin_schedule(), ice_admin_switch(), and ice_admin_version().

◆ ice_admin_command_buffer()

static union ice_admin_buffer* ice_admin_command_buffer ( struct intelxl_nic * intelxl )

static

Get next admin command queue data buffer.