Motorola MPC8260 - Manual (Page 27)

MOTOROLA Contents xxvii
CONTENTS
Paragraph
Number
Title
Page
Number
29.10.1.3 Global Mode Entry (GMODE) ................................................................29-41
29.10.2 Connection Tables (RCT, TCT, and TCTE) ................................................29-41
29.10.2.1 ATM Channel Code .................................................................................29-42
29.10.2.2 Receive Connection Table (RCT)............................................................29-43
29.10.2.2.1 AAL5 Protocol-Specific RCT..............................................................29-46
29.10.2.2.2 AAL5-ABR Protocol-Specific RCT ....................................................29-47
29.10.2.2.3 AAL1 Protocol-Specific RCT..............................................................29-48
29.10.2.2.4 AAL0 Protocol-Specific RCT..............................................................29-50
29.10.2.3 Transmit Connection Table (TCT) ..........................................................29-51
29.10.2.3.1 AAL5 Protocol-Specific TCT..............................................................29-54
29.10.2.3.2 AAL1 Protocol-Specific TCT..............................................................29-54
29.10.2.3.3 AAL0 Protocol-Specific TCT..............................................................29-55
29.10.2.3.4 VBR Protocol-Specific TCTE .............................................................29-56
29.10.2.3.5 UBR+ Protocol-Specific TCTE ...........................................................29-57
29.10.2.3.6 ABR Protocol-Specific TCTE .............................................................29-58
29.10.3 OAM Performance Monitoring Tables ........................................................29-60
29.10.4 APC Data Structure......................................................................................29-61
29.10.4.1 APC Parameter Tables .............................................................................29-62
29.10.4.2 APC Priority Table...................................................................................29-63
29.10.4.3 APC Scheduling Tables ...........................................................................29-63
29.10.5 ATM Controller Buffer Descriptors (BDs)..................................................29-64
29.10.5.1 Transmit Buffer Operations .....................................................................29-64
29.10.5.2 Receive Buffers Operation.......................................................................29-65
29.10.5.2.1 Static Buffer Allocation .......................................................................29-65
29.10.5.2.2 Global Buffer Allocation .....................................................................29-66
29.10.5.2.3 Free Buffer Pools .................................................................................29-67
29.10.5.2.4 Free Buffer Pool Parameter Tables......................................................29-68
29.10.5.3 ATM Controller Buffers ..........................................................................29-69
29.10.5.4 AAL5 RxBD ............................................................................................29-69
29.10.5.5 AAL1 RxBD ............................................................................................29-71
29.10.5.6 AAL0 RxBD ............................................................................................29-72
29.10.5.7 AAL5, AAL1 User-Defined CellÑRxBD Extension..............................29-73
29.10.5.8 AAL5 TxBDs ...........................................................................................29-74
29.10.5.9 AAL1 TxBDs ...........................................................................................29-76
29.10.5.10 AAL0 TxBDs ...........................................................................................29-77
29.10.5.11 AAL5, AAL1 User-Defined CellÑTxBD Extension..............................29-78
29.10.6 AAL1 Sequence Number (SN) Protection Table (AAL1 Only) ..................29-78
29.10.7 UNI Statistics Table .....................................................................................29-78
29.11 ATM Exceptions ..............................................................................................29-79
29.11.1 Interrupt Queues...........................................................................................29-79
29.11.2 Interrupt Queue Entry ..................................................................................29-80
29.11.3 Interrupt Queue Parameter Tables ...............................................................29-81
29.12 The UTOPIA Interface.....................................................................................29-82