82583V Datasheet, PDF (214/374 Pages) Intel Corporation – Intel® 82583V GbE Controller

82583V GbE Controller—Driver Programing Interface
9.2.2.19 EEPROM Read/Write Data - EEDATA (0x1014; RO)
Note:
9.2.2.20
Field
WRDATA
RDDATA
Bit(s)
15:0
31:16
Initial
Value
0x0
X
Description
Write Data
Data to be written to the EEPROM.
Read Data
Data returned from the EEPROM read.
This register is read/write by firmware and read only by software.
Flash Control Register - FLCTL (0x1018; RO)
Note:
9.2.2.21
This register is Read-Write by FW and Read-Only by SW.
Flash Read Data - FLDATA (0x101C; RO)
Note:
9.2.2.22
This register is Read-Write by FW and Read-Only by SW.
Flash Read Counter - FLCNT (0x1020; RO)
Note:
9.2.2.23
This register is Read-Write by FW and Read-Only by SW.
Flash Timer Register- FLASHT (0x01028; RW)
Field
FLT
Reserve
Bit(s)
15:0
31:16
Default
Description
0x2
0x00
Auto Flash Update Timer
Defines the idle time from the last write until the 82583V
autonomously updates the Flash. The time is measured in FLASHT.FLT
x 1024 cycles at 62.5 MHz (or 12.5 MHz when the 125 MHz clock is
gated). A value of 0x00 means that the update is not delayed.
The update timer is enabled by the Aupden bit in the EEC register.
Reserved
214