31-30 |
Reserved |
Reads return 0 and writes have no effect. |
29-28 |
RX_FDQ0_SZ0_QMGR |
RX free descriptor 0 queue manager index – size 0. This field specifies which queue manager should be used for the first RX buffer in a packet whose size is less than or equal to the rx_size0 value. When the size thresholds are not enabled, this is the queue manager for the first RX buffer. |
27-16 |
RX_FDQ0_SZ0_QNUM |
RX free descriptor 0 queue index – size 0. This field specifies which free descriptor queue should be used for the 1st RX buffer in a packet whose size is less than or equal to the rx_size0 value. When the size thresholds are not enabled, this is the queue number for the first RX buffer. |
15-14 |
Reserved |
Reads return 0 and writes have no effect. |
13-12 |
RX_FDQ1_QMGR |
RX free descriptor 1 queue manager index. This field specifies which queue manager should be used for the 2nd RX buffer in a host type packet |
11-0 |
RX_FDQ1_QNUM |
RX free descriptor 1 queue index. This field specifies which free descriptor queue should be used for the 2nd RX buffer in a host type packet |