/* Alignment for WPTR updates */
encp->enc_rx_push_align = 1;
+ encp->enc_tx_dma_desc_size_max = EFX_MASK32(FSF_AZ_TX_KER_BYTE_COUNT);
+ /* Fragments must not span 4k boundaries. */
+ encp->enc_tx_dma_desc_boundary = 4096;
+
/* Resource limits */
rc = efx_mcdi_get_resource_limits(enp, &nevq, &nrxq, &ntxq);
if (rc != 0) {