TDCSZ=B_0x0, RDCSZ=B_0x0, TXQCNT=B_0x0, TXCHCNT=B_0x0, RXQCNT=B_0x0, RXCHCNT=B_0x0, AUXSNAPNUM=B_0x0, PPSOUTNUM=B_0x0
HW feature 2 register
| RXQCNT | Number of MTL Receive Queues This field indicates the number of MTL Receive queues: … 0 (B_0x0): 1 MTL Rx queue 1 (B_0x1): 2 MTL Rx queues 7 (B_0x7): 8 MTL Rx |
| TXQCNT | Number of MTL Transmit Queues This field indicates the number of MTL Transmit queues: … 0 (B_0x0): 1 MTL Tx queue 1 (B_0x1): 2 MTL Tx queues 7 (B_0x7): 8 MTL Tx |
| RXCHCNT | Number of DMA Receive Channels This field indicates the number of DMA Receive channels: … 0 (B_0x0): 1 DMA Rx Channel 1 (B_0x1): 2 DMA Rx Channels 7 (B_0x7): 8 DMA Rx |
| RDCSZ | Rx DMA Descriptor Cache Size in terms of 16-byte descriptors 0 (B_0x0): Cache not configured 1 (B_0x1): Four 16-byte descriptors 2 (B_0x2): Eight 16-byte descriptors 3 (B_0x3): Sixteen 16-byte descriptors |
| TXCHCNT | Number of DMA Transmit Channels This field indicates the number of DMA Transmit channels: … 0 (B_0x0): 1 DMA Tx Channel 1 (B_0x1): 2 DMA Tx Channels 7 (B_0x7): 8 DMA Tx |
| TDCSZ | Tx DMA Descriptor Cache Size in terms of 16-byte descriptors 0 (B_0x0): Cache not configured 1 (B_0x1): Four 16-byte descriptors 2 (B_0x2): Eight 16-byte descriptors 3 (B_0x3): Sixteen 16-byte descriptors |
| PPSOUTNUM | Number of PPS Outputs This field indicates the number of PPS outputs: 101 to 111: Reserved, must not be used 0 (B_0x0): No PPS output 1 (B_0x1): 1 PPS output 2 (B_0x2): 2 PPS outputs 3 (B_0x3): 3 PPS outputs 4 (B_0x4): 4 PPS outputs |
| AUXSNAPNUM | Number of Auxiliary Snapshot Inputs This field indicates the number of auxiliary snapshot inputs: 101 to 111: Reserved, must not be used 0 (B_0x0): No auxiliary input 1 (B_0x1): 1 auxiliary input 2 (B_0x2): 2 auxiliary inputs 3 (B_0x3): 3 auxiliary inputs 4 (B_0x4): 4 auxiliary inputs |