/* * RxDescriptors Valid Range: 64-4096 Default Value: 256 This value is the * number of receive descriptors allocated for each RX queue. Increasing this * value allows the driver to buffer more incoming packets. Each descriptor * is 16 bytes. A receive buffer is also allocated for each descriptor. * * Note: with 8 rings and a dual port card, it is possible to bump up * against the system mbuf pool limit, you can tune nmbclusters * to adjust for this. */ /* * RxDescriptors Valid Range: 64-4096 Default Value: 256 This value is the * number of receive descriptors allocated for each RX queue. Increasing this * value allows the driver to buffer more incoming packets. Each descriptor * is 16 bytes. A receive buffer is also allocated for each descriptor. * * Note: with 8 rings and a dual port card, it is possible to bump up * against the system mbuf pool limit, you can tune nmbclusters * to adjust for this. */