net/sfc/base: support different event descriptor sizes

[dpdk.git] / drivers / net / sfc / base / hunt_nic.c

diff --git a/drivers/net/sfc/base/hunt_nic.c b/drivers/net/sfc/base/hunt_nic.c
index adb2b17..054d4f4 100644 (file)
--- a/drivers/net/sfc/base/hunt_nic.c
+++ b/drivers/net/sfc/base/hunt_nic.c
@@ -186,15 +186,27 @@ hunt_board_cfg(
        /* Checksums for TSO sends can be incorrect on Huntington. */
        encp->enc_bug61297_workaround = B_TRUE;
 
+       encp->enc_ev_desc_size = EF10_EVQ_DESC_SIZE;
+       encp->enc_rx_desc_size = EF10_RXQ_DESC_SIZE;
+       encp->enc_tx_desc_size = EF10_TXQ_DESC_SIZE;
+
        /* Alignment for receive packet DMA buffers */
        encp->enc_rx_buf_align_start = 1;
        encp->enc_rx_buf_align_end = 64; /* RX DMA end padding */
 
+       encp->enc_evq_max_nevs = EF10_EVQ_MAXNEVS;
+       encp->enc_evq_min_nevs = EF10_EVQ_MINNEVS;
+
+       encp->enc_rxq_max_ndescs = EF10_RXQ_MAXNDESCS;
+       encp->enc_rxq_min_ndescs = EF10_RXQ_MINNDESCS;
+
        /*
         * The workaround for bug35388 uses the top bit of transmit queue
         * descriptor writes, preventing the use of 4096 descriptor TXQs.
         */
-       encp->enc_txq_max_ndescs = encp->enc_bug35388_workaround ? 2048 : 4096;
+       encp->enc_txq_max_ndescs = encp->enc_bug35388_workaround ?
+           HUNT_TXQ_MAXNDESCS_BUG35388_WORKAROUND :
+           HUNT_TXQ_MAXNDESCS;
        encp->enc_txq_min_ndescs = EF10_TXQ_MINNDESCS;
 
        EFX_STATIC_ASSERT(HUNT_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS);