iPXE
Data Structures | Macros | Functions
smsc95xx.h File Reference

SMSC LAN95xx USB Ethernet driver. More...

#include "smscusb.h"

Go to the source code of this file.

Data Structures

struct  smsc95xx_rx_header
 Receive packet header. More...
struct  smsc95xx_tx_header
 Transmit packet header. More...
struct  smsc95xx_rx_statistics
 Receive statistics. More...
struct  smsc95xx_tx_statistics
 Transmit statistics. More...

Macros

#define SMSC95XX_INT_STS   0x008
 Interrupt status register.
#define SMSC95XX_INT_STS_RXDF_INT   0x00000800UL
 RX FIFO overflow.
#define SMSC95XX_INT_STS_PHY_INT   0x00008000UL
 PHY interrupt.
#define SMSC95XX_TX_CFG   0x010
 Transmit configuration register.
#define SMSC95XX_TX_CFG_ON   0x00000004UL
 TX enable.
#define SMSC95XX_HW_CFG   0x014
 Hardware configuration register.
#define SMSC95XX_HW_CFG_BIR   0x00001000UL
 Bulk IN use NAK.
#define SMSC95XX_HW_CFG_LRST   0x00000008UL
 Soft lite reset.
#define SMSC95XX_LED_GPIO_CFG   0x024
 LED GPIO configuration register.
#define SMSC95XX_LED_GPIO_CFG_GPCTL2(x)
 GPIO 2 control.
#define SMSC95XX_LED_GPIO_CFG_GPCTL2_NSPD_LED    SMSC95XX_LED_GPIO_CFG_GPCTL2 ( 1 )
 Link speed LED.
#define SMSC95XX_LED_GPIO_CFG_GPCTL1(x)
 GPIO 1 control.
#define SMSC95XX_LED_GPIO_CFG_GPCTL1_NLNKA_LED    SMSC95XX_LED_GPIO_CFG_GPCTL1 ( 1 )
 Activity LED.
#define SMSC95XX_LED_GPIO_CFG_GPCTL0(x)
 GPIO 0 control.
#define SMSC95XX_LED_GPIO_CFG_GPCTL0_NFDX_LED    SMSC95XX_LED_GPIO_CFG_GPCTL0 ( 1 )
 Full-duplex LED.
#define SMSC95XX_E2P_BASE   0x030
 EEPROM register base.
#define SMSC95XX_INT_EP_CTL   0x068
 Interrupt endpoint control register.
#define SMSC95XX_INT_EP_CTL_RXDF_EN   0x00000800UL
 RX FIFO overflow.
#define SMSC95XX_INT_EP_CTL_PHY_EN   0x00008000UL
 PHY interrupt.
#define SMSC95XX_BULK_IN_DLY   0x06c
 Bulk IN delay register.
#define SMSC95XX_BULK_IN_DLY_SET(ticks)
 Delay / 16.7ns.
#define SMSC95XX_MAC_CR   0x100
 MAC control register.
#define SMSC95XX_MAC_CR_RXALL   0x80000000UL
 Receive all.
#define SMSC95XX_MAC_CR_FDPX   0x00100000UL
 Full duplex.
#define SMSC95XX_MAC_CR_MCPAS   0x00080000UL
 All multicast.
#define SMSC95XX_MAC_CR_PRMS   0x00040000UL
 Promiscuous.
#define SMSC95XX_MAC_CR_PASSBAD   0x00010000UL
 Pass bad frames.
#define SMSC95XX_MAC_CR_TXEN   0x00000008UL
 TX enabled.
#define SMSC95XX_MAC_CR_RXEN   0x00000004UL
 RX enabled.
#define SMSC95XX_ADDR_BASE   0x104
 MAC address register base.
#define SMSC95XX_MII_BASE   0x0114
 MII register base.
#define SMSC95XX_MII_PHY_INTR_SOURCE   29
 PHY interrupt source MII register.
#define SMSC95XX_MII_PHY_INTR_MASK   30
 PHY interrupt mask MII register.
#define SMSC95XX_PHY_INTR_ANEG_DONE   0x0040
 PHY interrupt: auto-negotiation complete.
#define SMSC95XX_PHY_INTR_LINK_DOWN   0x0010
 PHY interrupt: link down.
#define SMSC95XX_RX_RUNT   0x00004000UL
 Runt frame.
#define SMSC95XX_RX_LATE   0x00000040UL
 Late collision.
#define SMSC95XX_RX_CRC   0x00000002UL
 CRC error.
#define SMSC95XX_TX_FIRST   0x00002000UL
 First segment.
#define SMSC95XX_TX_LAST   0x00001000UL
 Last segment.
#define SMSC95XX_TX_LEN(len)
 Buffer size.
#define SMSC95XX_RX_STATISTICS   0
 Receive statistics.
#define SMSC95XX_TX_STATISTICS   1
 Transmit statistics.
#define SMSC95XX_RESET_DELAY_US   2
 Reset delay (in microseconds)
#define SMSC95XX_IN_MAX_FILL   8
 Bulk IN maximum fill level.
#define SMSC95XX_IN_MTU
 Bulk IN buffer size.
#define SMSC95XX_VM3_OEM_STRING_MAC   2
 Honeywell VM3 MAC address OEM string index.

Functions

 FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
 FILE_SECBOOT (PERMITTED)

Detailed Description

SMSC LAN95xx USB Ethernet driver.

Definition in file smsc95xx.h.

Macro Definition Documentation

◆ SMSC95XX_INT_STS

#define SMSC95XX_INT_STS   0x008

Interrupt status register.

Definition at line 16 of file smsc95xx.h.

Referenced by smsc95xx_poll().

◆ SMSC95XX_INT_STS_RXDF_INT

#define SMSC95XX_INT_STS_RXDF_INT   0x00000800UL

RX FIFO overflow.

Definition at line 17 of file smsc95xx.h.

Referenced by smsc95xx_poll().

◆ SMSC95XX_INT_STS_PHY_INT

#define SMSC95XX_INT_STS_PHY_INT   0x00008000UL

PHY interrupt.

Definition at line 18 of file smsc95xx.h.

Referenced by smsc95xx_poll().

◆ SMSC95XX_TX_CFG

#define SMSC95XX_TX_CFG   0x010

Transmit configuration register.

Definition at line 21 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_TX_CFG_ON

#define SMSC95XX_TX_CFG_ON   0x00000004UL

TX enable.

Definition at line 22 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_HW_CFG

#define SMSC95XX_HW_CFG   0x014

Hardware configuration register.

Definition at line 25 of file smsc95xx.h.

Referenced by smsc95xx_open(), and smsc95xx_reset().

◆ SMSC95XX_HW_CFG_BIR

#define SMSC95XX_HW_CFG_BIR   0x00001000UL

Bulk IN use NAK.

Definition at line 26 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_HW_CFG_LRST

#define SMSC95XX_HW_CFG_LRST   0x00000008UL

Soft lite reset.

Definition at line 27 of file smsc95xx.h.

Referenced by smsc95xx_reset().

◆ SMSC95XX_LED_GPIO_CFG

#define SMSC95XX_LED_GPIO_CFG   0x024

LED GPIO configuration register.

Definition at line 30 of file smsc95xx.h.

Referenced by smsc95xx_reset().

◆ SMSC95XX_LED_GPIO_CFG_GPCTL2

#define SMSC95XX_LED_GPIO_CFG_GPCTL2 ( x)
Value:
( (x) << 24 )
x
static unsigned int x
Definition pixbuf.h:63

GPIO 2 control.

Definition at line 31 of file smsc95xx.h.

◆ SMSC95XX_LED_GPIO_CFG_GPCTL2_NSPD_LED

#define SMSC95XX_LED_GPIO_CFG_GPCTL2_NSPD_LED    SMSC95XX_LED_GPIO_CFG_GPCTL2 ( 1 )

Link speed LED.

Definition at line 32 of file smsc95xx.h.

32#define SMSC95XX_LED_GPIO_CFG_GPCTL2_NSPD_LED \
33 SMSC95XX_LED_GPIO_CFG_GPCTL2 ( 1 ) /**< Link speed LED */

Referenced by smsc95xx_reset().

◆ SMSC95XX_LED_GPIO_CFG_GPCTL1

#define SMSC95XX_LED_GPIO_CFG_GPCTL1 ( x)
Value:
( (x) << 20 )

GPIO 1 control.

Definition at line 34 of file smsc95xx.h.

◆ SMSC95XX_LED_GPIO_CFG_GPCTL1_NLNKA_LED

#define SMSC95XX_LED_GPIO_CFG_GPCTL1_NLNKA_LED    SMSC95XX_LED_GPIO_CFG_GPCTL1 ( 1 )

Activity LED.

Definition at line 35 of file smsc95xx.h.

35#define SMSC95XX_LED_GPIO_CFG_GPCTL1_NLNKA_LED \
36 SMSC95XX_LED_GPIO_CFG_GPCTL1 ( 1 ) /**< Activity LED */

Referenced by smsc95xx_reset().

◆ SMSC95XX_LED_GPIO_CFG_GPCTL0

#define SMSC95XX_LED_GPIO_CFG_GPCTL0 ( x)
Value:
( (x) << 16 )

GPIO 0 control.

Definition at line 37 of file smsc95xx.h.

◆ SMSC95XX_LED_GPIO_CFG_GPCTL0_NFDX_LED

#define SMSC95XX_LED_GPIO_CFG_GPCTL0_NFDX_LED    SMSC95XX_LED_GPIO_CFG_GPCTL0 ( 1 )

Full-duplex LED.

Definition at line 38 of file smsc95xx.h.

38#define SMSC95XX_LED_GPIO_CFG_GPCTL0_NFDX_LED \
39 SMSC95XX_LED_GPIO_CFG_GPCTL0 ( 1 ) /**< Full-duplex LED */

Referenced by smsc95xx_reset().

◆ SMSC95XX_E2P_BASE

#define SMSC95XX_E2P_BASE   0x030

EEPROM register base.

Definition at line 42 of file smsc95xx.h.

Referenced by smsc95xx_fetch_mac().

◆ SMSC95XX_INT_EP_CTL

#define SMSC95XX_INT_EP_CTL   0x068

Interrupt endpoint control register.

Definition at line 45 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_INT_EP_CTL_RXDF_EN

#define SMSC95XX_INT_EP_CTL_RXDF_EN   0x00000800UL

RX FIFO overflow.

Definition at line 46 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_INT_EP_CTL_PHY_EN

#define SMSC95XX_INT_EP_CTL_PHY_EN   0x00008000UL

PHY interrupt.

Definition at line 47 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_BULK_IN_DLY

#define SMSC95XX_BULK_IN_DLY   0x06c

Bulk IN delay register.

Definition at line 50 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_BULK_IN_DLY_SET

#define SMSC95XX_BULK_IN_DLY_SET ( ticks)
Value:
( (ticks) << 0 )

Delay / 16.7ns.

Definition at line 51 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR

#define SMSC95XX_MAC_CR   0x100

MAC control register.

Definition at line 54 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_RXALL

#define SMSC95XX_MAC_CR_RXALL   0x80000000UL

Receive all.

Definition at line 55 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_FDPX

#define SMSC95XX_MAC_CR_FDPX   0x00100000UL

Full duplex.

Definition at line 56 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_MCPAS

#define SMSC95XX_MAC_CR_MCPAS   0x00080000UL

All multicast.

Definition at line 57 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_PRMS

#define SMSC95XX_MAC_CR_PRMS   0x00040000UL

Promiscuous.

Definition at line 58 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_PASSBAD

#define SMSC95XX_MAC_CR_PASSBAD   0x00010000UL

Pass bad frames.

Definition at line 59 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_TXEN

#define SMSC95XX_MAC_CR_TXEN   0x00000008UL

TX enabled.

Definition at line 60 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MAC_CR_RXEN

#define SMSC95XX_MAC_CR_RXEN   0x00000004UL

RX enabled.

Definition at line 61 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_ADDR_BASE

#define SMSC95XX_ADDR_BASE   0x104

MAC address register base.

Definition at line 64 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_MII_BASE

#define SMSC95XX_MII_BASE   0x0114

MII register base.

Definition at line 67 of file smsc95xx.h.

Referenced by smsc95xx_probe().

◆ SMSC95XX_MII_PHY_INTR_SOURCE

#define SMSC95XX_MII_PHY_INTR_SOURCE   29

PHY interrupt source MII register.

Definition at line 70 of file smsc95xx.h.

Referenced by smsc95xx_probe().

◆ SMSC95XX_MII_PHY_INTR_MASK

#define SMSC95XX_MII_PHY_INTR_MASK   30

PHY interrupt mask MII register.

Definition at line 73 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_PHY_INTR_ANEG_DONE

#define SMSC95XX_PHY_INTR_ANEG_DONE   0x0040

PHY interrupt: auto-negotiation complete.

Definition at line 76 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_PHY_INTR_LINK_DOWN

#define SMSC95XX_PHY_INTR_LINK_DOWN   0x0010

PHY interrupt: link down.

Definition at line 79 of file smsc95xx.h.

Referenced by smsc95xx_open().

◆ SMSC95XX_RX_RUNT

#define SMSC95XX_RX_RUNT   0x00004000UL

Runt frame.

Definition at line 88 of file smsc95xx.h.

Referenced by smsc95xx_in_complete().

◆ SMSC95XX_RX_LATE

#define SMSC95XX_RX_LATE   0x00000040UL

Late collision.

Definition at line 91 of file smsc95xx.h.

Referenced by smsc95xx_in_complete().

◆ SMSC95XX_RX_CRC

#define SMSC95XX_RX_CRC   0x00000002UL

CRC error.

Definition at line 94 of file smsc95xx.h.

Referenced by smsc95xx_in_complete().

◆ SMSC95XX_TX_FIRST

#define SMSC95XX_TX_FIRST   0x00002000UL

First segment.

Definition at line 105 of file smsc95xx.h.

Referenced by smsc95xx_out_transmit().

◆ SMSC95XX_TX_LAST

#define SMSC95XX_TX_LAST   0x00001000UL

Last segment.

Definition at line 108 of file smsc95xx.h.

Referenced by smsc95xx_out_transmit().

◆ SMSC95XX_TX_LEN

#define SMSC95XX_TX_LEN ( len)
Value:
( (len) << 0 )
len
ring len
Length.
Definition dwmac.h:226

Buffer size.

Definition at line 111 of file smsc95xx.h.

Referenced by smsc95xx_out_transmit().

◆ SMSC95XX_RX_STATISTICS

#define SMSC95XX_RX_STATISTICS   0

Receive statistics.

Definition at line 134 of file smsc95xx.h.

Referenced by smsc95xx_dump_statistics().

◆ SMSC95XX_TX_STATISTICS

#define SMSC95XX_TX_STATISTICS   1

Transmit statistics.

Definition at line 161 of file smsc95xx.h.

Referenced by smsc95xx_dump_statistics().

◆ SMSC95XX_RESET_DELAY_US

#define SMSC95XX_RESET_DELAY_US   2

Reset delay (in microseconds)

Definition at line 164 of file smsc95xx.h.

Referenced by smsc95xx_reset().

◆ SMSC95XX_IN_MAX_FILL

#define SMSC95XX_IN_MAX_FILL   8

Bulk IN maximum fill level.

This is a policy decision.

Definition at line 170 of file smsc95xx.h.

Referenced by smsc95xx_probe().

◆ SMSC95XX_IN_MTU

#define SMSC95XX_IN_MTU
Value:
( sizeof ( struct smsc95xx_rx_header ) + \
ETH_FRAME_LEN + 4 /* possible VLAN header */ \
+ 4 /* CRC */ )
ETH_FRAME_LEN
#define ETH_FRAME_LEN
Definition if_ether.h:12
smsc95xx_rx_header
Receive packet header.
Definition smsc95xx.h:82

Bulk IN buffer size.

Definition at line 173 of file smsc95xx.h.

173#define SMSC95XX_IN_MTU \
174 ( sizeof ( struct smsc95xx_rx_header ) + \
175 ETH_FRAME_LEN + 4 /* possible VLAN header */ \
176 + 4 /* CRC */ )

Referenced by smsc95xx_probe().

◆ SMSC95XX_VM3_OEM_STRING_MAC

#define SMSC95XX_VM3_OEM_STRING_MAC   2

Honeywell VM3 MAC address OEM string index.

Definition at line 179 of file smsc95xx.h.

Referenced by smsc95xx_vm3_fetch_mac().

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )

◆ FILE_SECBOOT()

FILE_SECBOOT ( PERMITTED )
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