Register Summary — Intel
®
82575EB Gigabit Ethernet Controller
324632-003 Intel
®
82575EB Gigabit Ethernet Controller
Revision: 2.1 Software Developer’s Manual and EEPROM Guide
January 2011 297
PCIe* 05B18h GSCL_3 PCIe* statistics Control #3 R/W 407
PCIe* 05B1Ch GSCL_4 PCIe* statistics Control #4 R/W 407
PCIe* 05B20h GSCN_0 PCIe* Counter #0 R/W 407
PCIe* 05B24h GSCN_1 PCIe* Counter #1 R/W 407
PCIe* 05B28h GSCN_2 PCIe* Counter #2 R/W 408
PCIe* 05B2Ch GSCN_3 PCIe* Counter #3 R/W 408
PCIe* 05B30h FACTPS Function Active and Power State to MNG R/W 408
PCIe* 05B34h GIOANACTL0 SerDes/CCM/PCIe* CSR R/W 409
PCIe* 05B38h GIOANACTL1 SerDes/CCM/PCIe* CSR R/W 409
PCIe* 05B3Ch GIOANACTL2 SerDes/CCM/PCIe* CSR R/W 409
PCIe* 05B40h GIOANACTL3 SerDes/CCM/PCIe* CSR R/W 410
PCIe* 05B44h GIOANACTLALL SerDes/CCM/PCIe* CSR R/W 410
PCIe* 05B48h CCMCTL SerDes/CCM/PCIe* CSR R/W 410
PCIe* 05B4Ch SCCTL SerDes/CCM/PCIe* CSR R/W 410
PCIe* 05B50h SWSM Software Semaphore R/W 411
PCIe* 05B54h FWSM Firmware Semaphore R/WS 411
PCIe* 05B5Ch SW_FW_SYNC Software-Firmware Synchronization R/WS 413
PCIe* 05B64h MREVID Mirrored Revision ID RO 415
PCIe* 05B68h PBACL MSI-X PBA Clear R/
W1C
415
PCIe* 05B70h DCA_ID DCA Requester ID Information RO 415
PCIe* 05B74h DCA_CTRL DCA Control R/W 416
Diagnostic 02410h RDFH Receive Data FIFO Head R/W 432
Diagnostic 02418h RDFT Receive Data FIFO Tail R/W 432
Diagnostic 02420h RDFHS Receive Data FIFO Head Saved R/W 433
Diagnostic 02428h RDFTS Receive Data FIFO Tail Saved R/W 433
Diagnostic 02430h:
0243Ch
RDFPCQ Receive Data FIFO Packet Count Queue 3:0 R/W 433
Diagnostic 02458h PBDIAG PB Diagnostic R/W 434
Diagnostic 02454h PBDESCRP Rx and PB Descriptor Read Pointer RO 434
Diagnostic 0245Ch PBECCSTS Packet Buffer ECC Control RC 436
Diagnostic 02468h RDHESTS Rx Descriptor Handler ECC Status RO 437
Diagnostic 0246Ch TDHESTS Tx Descriptor Handler ECC Status RO 437
Diagnostic 03438h PBEEI Packet Buffer ECC Error Inject R/W 436
Diagnostic 025F8h RDHEEI Rx Descriptor Handler ECC Error Injection R/W 440
Diagnostic 035F8h TDHEEI Tx Descriptor Handler ECC Error Injection R/W 441
Diagnostic 025FCh RDHMP Rx Descriptor Handler Memory Page Number R 439
Diagnostic 03400h PBMPN Packet Buffer memory Page Number R/W 438
Diagnostic 03410h TDFH Transmit Data FIFO Head R/W 434
Diagnostic 03418h TDFT Transmit Data FIFO Tail R/W 435
Diagnostic 03420h TDFHS Transmit Data FIFO Head Saved R/W 435
Diagnostic 03428h TDFTS Transmit Data FIFO Tail Saved R/W 435
Diagnostic 03430h TDFPC Transmit Data FIFO Packet Count R/W 436
Diagnostic 035FCh TDHMP Tx Descriptor Handler Memory Page Number R/W 439
Diagnostic 10000h-
10FFCh
PBM Packet Buffer Memory (n) R/W 438
Category Offset Abbreviation Name R/W Page