diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 78 |
1 files changed, 75 insertions, 3 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index d6d29d8c58a7..7498bb81f918 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -732,8 +732,6 @@ void xgbe_get_all_hw_features(struct xgbe_prv_data *pdata) unsigned int mac_hfr0, mac_hfr1, mac_hfr2; struct xgbe_hw_features *hw_feat = &pdata->hw_feat; - DBGPR("-->xgbe_get_all_hw_features\n"); - mac_hfr0 = XGMAC_IOREAD(pdata, MAC_HWF0R); mac_hfr1 = XGMAC_IOREAD(pdata, MAC_HWF1R); mac_hfr2 = XGMAC_IOREAD(pdata, MAC_HWF2R); @@ -828,7 +826,81 @@ void xgbe_get_all_hw_features(struct xgbe_prv_data *pdata) hw_feat->rx_fifo_size = 1 << (hw_feat->rx_fifo_size + 7); hw_feat->tx_fifo_size = 1 << (hw_feat->tx_fifo_size + 7); - DBGPR("<--xgbe_get_all_hw_features\n"); + if (netif_msg_probe(pdata)) { + dev_dbg(pdata->dev, "Hardware features:\n"); + + /* Hardware feature register 0 */ + dev_dbg(pdata->dev, " 1GbE support : %s\n", + hw_feat->gmii ? "yes" : "no"); + dev_dbg(pdata->dev, " VLAN hash filter : %s\n", + hw_feat->vlhash ? "yes" : "no"); + dev_dbg(pdata->dev, " MDIO interface : %s\n", + hw_feat->sma ? "yes" : "no"); + dev_dbg(pdata->dev, " Wake-up packet support : %s\n", + hw_feat->rwk ? "yes" : "no"); + dev_dbg(pdata->dev, " Magic packet support : %s\n", + hw_feat->mgk ? "yes" : "no"); + dev_dbg(pdata->dev, " Management counters : %s\n", + hw_feat->mmc ? "yes" : "no"); + dev_dbg(pdata->dev, " ARP offload : %s\n", + hw_feat->aoe ? "yes" : "no"); + dev_dbg(pdata->dev, " IEEE 1588-2008 Timestamp : %s\n", + hw_feat->ts ? "yes" : "no"); + dev_dbg(pdata->dev, " Energy Efficient Ethernet : %s\n", + hw_feat->eee ? "yes" : "no"); + dev_dbg(pdata->dev, " TX checksum offload : %s\n", + hw_feat->tx_coe ? "yes" : "no"); + dev_dbg(pdata->dev, " RX checksum offload : %s\n", + hw_feat->rx_coe ? "yes" : "no"); + dev_dbg(pdata->dev, " Additional MAC addresses : %u\n", + hw_feat->addn_mac); + dev_dbg(pdata->dev, " Timestamp source : %s\n", + (hw_feat->ts_src == 1) ? "internal" : + (hw_feat->ts_src == 2) ? "external" : + (hw_feat->ts_src == 3) ? "internal/external" : "n/a"); + dev_dbg(pdata->dev, " SA/VLAN insertion : %s\n", + hw_feat->sa_vlan_ins ? "yes" : "no"); + + /* Hardware feature register 1 */ + dev_dbg(pdata->dev, " RX fifo size : %u\n", + hw_feat->rx_fifo_size); + dev_dbg(pdata->dev, " TX fifo size : %u\n", + hw_feat->tx_fifo_size); + dev_dbg(pdata->dev, " IEEE 1588 high word : %s\n", + hw_feat->adv_ts_hi ? "yes" : "no"); + dev_dbg(pdata->dev, " DMA width : %u\n", + hw_feat->dma_width); + dev_dbg(pdata->dev, " Data Center Bridging : %s\n", + hw_feat->dcb ? "yes" : "no"); + dev_dbg(pdata->dev, " Split header : %s\n", + hw_feat->sph ? "yes" : "no"); + dev_dbg(pdata->dev, " TCP Segmentation Offload : %s\n", + hw_feat->tso ? "yes" : "no"); + dev_dbg(pdata->dev, " Debug memory interface : %s\n", + hw_feat->dma_debug ? "yes" : "no"); + dev_dbg(pdata->dev, " Receive Side Scaling : %s\n", + hw_feat->rss ? "yes" : "no"); + dev_dbg(pdata->dev, " Traffic Class count : %u\n", + hw_feat->tc_cnt); + dev_dbg(pdata->dev, " Hash table size : %u\n", + hw_feat->hash_table_size); + dev_dbg(pdata->dev, " L3/L4 Filters : %u\n", + hw_feat->l3l4_filter_num); + + /* Hardware feature register 2 */ + dev_dbg(pdata->dev, " RX queue count : %u\n", + hw_feat->rx_q_cnt); + dev_dbg(pdata->dev, " TX queue count : %u\n", + hw_feat->tx_q_cnt); + dev_dbg(pdata->dev, " RX DMA channel count : %u\n", + hw_feat->rx_ch_cnt); + dev_dbg(pdata->dev, " TX DMA channel count : %u\n", + hw_feat->rx_ch_cnt); + dev_dbg(pdata->dev, " PPS outputs : %u\n", + hw_feat->pps_out_num); + dev_dbg(pdata->dev, " Auxiliary snapshot inputs : %u\n", + hw_feat->aux_snap_num); + } } static void xgbe_napi_enable(struct xgbe_prv_data *pdata, unsigned int add) |