iPXE
Defines | Functions
intelx.h File Reference

Intel 10 Gigabit Ethernet network card driver. More...

#include <stdint.h>
#include <ipxe/if_ether.h>
#include "intel.h"

Go to the source code of this file.

Defines

#define INTELX_CTRL   0x00000UL
 Device Control Register.
#define INTELX_CTRL_LRST   0x00000008UL
 Link reset.
#define INTELX_CTRL_RST   0x04000000UL
 Device reset.
#define INTELX_RESET_DELAY_MS   20
 Time to delay for device reset, in milliseconds.
#define INTELX_EICR   0x00800UL
 Extended Interrupt Cause Read Register.
#define INTELX_EIRQ_RX0   0x00000001UL
 RX0 (via IVAR)
#define INTELX_EIRQ_TX0   0x00000002UL
 RX0 (via IVAR)
#define INTELX_EIRQ_RXO   0x00020000UL
 Receive overrun.
#define INTELX_EIRQ_LSC   0x00100000UL
 Link status change.
#define INTELX_EIMS   0x00880UL
 Interrupt Mask Set/Read Register.
#define INTELX_EIMC   0x00888UL
 Interrupt Mask Clear Register.
#define INTELX_IVAR   0x00900UL
 Interrupt Vector Allocation Register.
#define INTELX_IVAR_RX0(bit)   ( (bit) << 0 )
 RX queue 0 allocation.
#define INTELX_IVAR_RX0_DEFAULT   INTELX_IVAR_RX0 ( 0x00 )
#define INTELX_IVAR_RX0_MASK   INTELX_IVAR_RX0 ( 0x3f )
#define INTELX_IVAR_RX0_VALID   0x00000080UL
 RX queue 0 valid.
#define INTELX_IVAR_TX0(bit)   ( (bit) << 8 )
 TX queue 0 allocation.
#define INTELX_IVAR_TX0_DEFAULT   INTELX_IVAR_TX0 ( 0x01 )
#define INTELX_IVAR_TX0_MASK   INTELX_IVAR_TX0 ( 0x3f )
#define INTELX_IVAR_TX0_VALID   0x00008000UL
 TX queue 0 valid.
#define INTELX_FCTRL   0x05080UL
 Receive Filter Control Register.
#define INTELX_FCTRL_MPE   0x00000100UL
 Multicast promiscuous.
#define INTELX_FCTRL_UPE   0x00000200UL
 Unicast promiscuous mode.
#define INTELX_FCTRL_BAM   0x00000400UL
 Broadcast accept mode.
#define INTELX_RAL0   0x05400UL
 Receive Address Low.
#define INTELX_RAL0_ALT   0x0a200UL
#define INTELX_RAH0   0x05404UL
 Receive Address High.
#define INTELX_RAH0_ALT   0x0a204UL
#define INTELX_RAH0_AV   0x80000000UL
 Address valid.
#define INTELX_RD   0x01000UL
 Receive Descriptor register block.
#define INTELX_RXDCTL_VME   0x40000000UL
 Receive Descriptor Control Register.
#define INTELX_SRRCTL   0x02100UL
 Split Receive Control Register.
#define INTELX_SRRCTL_BSIZE(kb)   ( (kb) << 0 )
 Receive buffer size.
#define INTELX_SRRCTL_BSIZE_DEFAULT   INTELX_SRRCTL_BSIZE ( 0x02 )
#define INTELX_SRRCTL_BSIZE_MASK   INTELX_SRRCTL_BSIZE ( 0x1f )
#define INTELX_RDRXCTL   0x02f00UL
 Receive DMA Control Register.
#define INTELX_RDRXCTL_SECRC   0x00000001UL
 Strip CRC.
#define INTELX_RXCTRL   0x03000UL
 Receive Control Register.
#define INTELX_RXCTRL_RXEN   0x00000001UL
 Receive enable.
#define INTELX_DMATXCTL   0x04a80UL
 Transmit DMA Control Register.
#define INTELX_DMATXCTL_TE   0x00000001UL
 Transmit enable.
#define INTELX_TD   0x06000UL
 Transmit Descriptor register block.
#define INTELX_DCA_RXCTRL   0x02200UL
 RX DCA Control Register.
#define INTELX_DCA_RXCTRL_MUST_BE_ZERO   0x00001000UL
 Must be zero.
#define INTELX_HLREG0   0x04240UL
 MAC Core Control 0 Register.
#define INTELX_HLREG0_JUMBOEN   0x00000004UL
 Jumbo frame enable.
#define INTELX_MAXFRS   0x04268UL
 Maximum Frame Size Register.
#define INTELX_MAXFRS_MFS(len)   ( (len) << 16 )
 Maximum frame size.
#define INTELX_MAXFRS_MFS_DEFAULT   INTELX_MAXFRS_MFS ( ETH_FRAME_LEN + 4 /* VLAN */ + 4 /* CRC */ )
#define INTELX_MAXFRS_MFS_MASK   INTELX_MAXFRS_MFS ( 0xffff )
#define INTELX_LINKS   0x042a4UL
 Link Status Register.
#define INTELX_LINKS_UP   0x40000000UL
 Link up.

Functions

 FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)

Detailed Description

Intel 10 Gigabit Ethernet network card driver.

Definition in file intelx.h.


Define Documentation

#define INTELX_CTRL   0x00000UL

Device Control Register.

Definition at line 17 of file intelx.h.

Referenced by intelx_reset().

#define INTELX_CTRL_LRST   0x00000008UL

Link reset.

Definition at line 18 of file intelx.h.

Referenced by intelx_reset().

#define INTELX_CTRL_RST   0x04000000UL

Device reset.

Definition at line 19 of file intelx.h.

Referenced by intelx_reset().

#define INTELX_RESET_DELAY_MS   20

Time to delay for device reset, in milliseconds.

Definition at line 22 of file intelx.h.

Referenced by intelx_reset().

#define INTELX_EICR   0x00800UL

Extended Interrupt Cause Read Register.

Definition at line 25 of file intelx.h.

Referenced by intelx_poll().

#define INTELX_EIRQ_RX0   0x00000001UL

RX0 (via IVAR)

Definition at line 26 of file intelx.h.

Referenced by intelx_irq(), and intelx_poll().

#define INTELX_EIRQ_TX0   0x00000002UL

RX0 (via IVAR)

Definition at line 27 of file intelx.h.

Referenced by intelx_irq(), and intelx_poll().

#define INTELX_EIRQ_RXO   0x00020000UL

Receive overrun.

Definition at line 28 of file intelx.h.

Referenced by intelx_irq(), and intelx_poll().

#define INTELX_EIRQ_LSC   0x00100000UL

Link status change.

Definition at line 29 of file intelx.h.

Referenced by intelx_irq(), and intelx_poll().

#define INTELX_EIMS   0x00880UL

Interrupt Mask Set/Read Register.

Definition at line 32 of file intelx.h.

Referenced by intelx_irq().

#define INTELX_EIMC   0x00888UL

Interrupt Mask Clear Register.

Definition at line 35 of file intelx.h.

Referenced by intelx_irq().

#define INTELX_IVAR   0x00900UL

Interrupt Vector Allocation Register.

Definition at line 38 of file intelx.h.

Referenced by intelx_open().

#define INTELX_IVAR_RX0 (   bit)    ( (bit) << 0 )

RX queue 0 allocation.

Definition at line 39 of file intelx.h.

Definition at line 40 of file intelx.h.

Referenced by intelx_open().

#define INTELX_IVAR_RX0_MASK   INTELX_IVAR_RX0 ( 0x3f )

Definition at line 41 of file intelx.h.

#define INTELX_IVAR_RX0_VALID   0x00000080UL

RX queue 0 valid.

Definition at line 42 of file intelx.h.

Referenced by intelx_open().

#define INTELX_IVAR_TX0 (   bit)    ( (bit) << 8 )

TX queue 0 allocation.

Definition at line 43 of file intelx.h.

Definition at line 44 of file intelx.h.

Referenced by intelx_open().

#define INTELX_IVAR_TX0_MASK   INTELX_IVAR_TX0 ( 0x3f )

Definition at line 45 of file intelx.h.

#define INTELX_IVAR_TX0_VALID   0x00008000UL

TX queue 0 valid.

Definition at line 46 of file intelx.h.

Referenced by intelx_open().

#define INTELX_FCTRL   0x05080UL

Receive Filter Control Register.

Definition at line 49 of file intelx.h.

Referenced by intelx_open().

#define INTELX_FCTRL_MPE   0x00000100UL

Multicast promiscuous.

Definition at line 50 of file intelx.h.

Referenced by intelx_open().

#define INTELX_FCTRL_UPE   0x00000200UL

Unicast promiscuous mode.

Definition at line 51 of file intelx.h.

Referenced by intelx_open().

#define INTELX_FCTRL_BAM   0x00000400UL

Broadcast accept mode.

Definition at line 52 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RAL0   0x05400UL

Receive Address Low.

The MAC address registers RAL0/RAH0 exist at address 0x05400 for the 82598 and 0x0a200 for the 82599, according to the datasheet. In practice, the 82599 seems to also provide a copy of these registers at 0x05400. To aim for maximum compatibility, we try both addresses when reading the initial MAC address, and set both addresses when setting the MAC address.

Definition at line 63 of file intelx.h.

Referenced by intelx_fetch_mac(), intelx_open(), and intelx_try_fetch_mac().

#define INTELX_RAL0_ALT   0x0a200UL

Definition at line 64 of file intelx.h.

Referenced by intelx_fetch_mac(), and intelx_open().

#define INTELX_RAH0   0x05404UL

Receive Address High.

Definition at line 67 of file intelx.h.

Referenced by intelx_open(), and intelx_try_fetch_mac().

#define INTELX_RAH0_ALT   0x0a204UL

Definition at line 68 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RAH0_AV   0x80000000UL

Address valid.

Definition at line 69 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RD   0x01000UL

Receive Descriptor register block.

Definition at line 72 of file intelx.h.

Referenced by intelx_probe().

#define INTELX_RXDCTL_VME   0x40000000UL

Receive Descriptor Control Register.

Strip VLAN tag

Definition at line 75 of file intelx.h.

Referenced by intelxvf_open().

#define INTELX_SRRCTL   0x02100UL

Split Receive Control Register.

Definition at line 78 of file intelx.h.

Referenced by intelx_open().

#define INTELX_SRRCTL_BSIZE (   kb)    ( (kb) << 0 )

Receive buffer size.

Definition at line 79 of file intelx.h.

Definition at line 80 of file intelx.h.

Referenced by intelx_open().

Definition at line 81 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RDRXCTL   0x02f00UL

Receive DMA Control Register.

Definition at line 84 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RDRXCTL_SECRC   0x00000001UL

Strip CRC.

Definition at line 85 of file intelx.h.

Referenced by intelx_open().

#define INTELX_RXCTRL   0x03000UL

Receive Control Register.

Definition at line 88 of file intelx.h.

Referenced by intelx_close(), and intelx_open().

#define INTELX_RXCTRL_RXEN   0x00000001UL

Receive enable.

Definition at line 89 of file intelx.h.

Referenced by intelx_close(), and intelx_open().

#define INTELX_DMATXCTL   0x04a80UL

Transmit DMA Control Register.

Definition at line 92 of file intelx.h.

Referenced by intelx_close(), and intelx_open().

#define INTELX_DMATXCTL_TE   0x00000001UL

Transmit enable.

Definition at line 93 of file intelx.h.

Referenced by intelx_close(), and intelx_open().

#define INTELX_TD   0x06000UL

Transmit Descriptor register block.

Definition at line 96 of file intelx.h.

Referenced by intelx_probe().

#define INTELX_DCA_RXCTRL   0x02200UL

RX DCA Control Register.

Definition at line 99 of file intelx.h.

Referenced by intelx_open().

#define INTELX_DCA_RXCTRL_MUST_BE_ZERO   0x00001000UL

Must be zero.

Definition at line 100 of file intelx.h.

Referenced by intelx_open().

#define INTELX_HLREG0   0x04240UL

MAC Core Control 0 Register.

Definition at line 103 of file intelx.h.

Referenced by intelx_open().

#define INTELX_HLREG0_JUMBOEN   0x00000004UL

Jumbo frame enable.

Definition at line 104 of file intelx.h.

Referenced by intelx_open().

#define INTELX_MAXFRS   0x04268UL

Maximum Frame Size Register.

Definition at line 107 of file intelx.h.

Referenced by intelx_open().

#define INTELX_MAXFRS_MFS (   len)    ( (len) << 16 )

Maximum frame size.

Definition at line 108 of file intelx.h.

#define INTELX_MAXFRS_MFS_DEFAULT   INTELX_MAXFRS_MFS ( ETH_FRAME_LEN + 4 /* VLAN */ + 4 /* CRC */ )

Definition at line 109 of file intelx.h.

Referenced by intelx_open().

#define INTELX_MAXFRS_MFS_MASK   INTELX_MAXFRS_MFS ( 0xffff )

Definition at line 111 of file intelx.h.

Referenced by intelx_open().

#define INTELX_LINKS   0x042a4UL

Link Status Register.

Definition at line 114 of file intelx.h.

Referenced by intelx_check_link().

#define INTELX_LINKS_UP   0x40000000UL

Link up.

Definition at line 115 of file intelx.h.

Referenced by intelx_check_link().


Function Documentation

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL  )