diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-07-03 13:56:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-04 16:15:30 -0700 |
| commit | 01fb237ac0b0f8c6a5245dfd194ff9f50c308434 (patch) | |
| tree | 2ce18609d07c5952ebeb8d83d252d77bb5b0345c /drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | |
| parent | 13c5c240f789bbd2bcacb14a23771491485ae61f (diff) | |
| download | linux-01fb237ac0b0f8c6a5245dfd194ff9f50c308434.tar.bz2 | |
liquidio: Vxlan support
This patch adds support for Vxaln offloads in liquidio driver.
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c index 03bfa9771e4d..a060586f33b7 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c @@ -106,6 +106,7 @@ static const char oct_stats_strings[][ETH_GSTRING_LEN] = { "tx_tso", "tx_tso_packets", "tx_tso_err", + "tx_vxlan", "mac_tx_total_pkts", "mac_tx_total_bytes", @@ -129,6 +130,9 @@ static const char oct_stats_strings[][ETH_GSTRING_LEN] = { "rx_err_link", "rx_err_drop", + "rx_vxlan", + "rx_vxlan_err", + "rx_lro_pkts", "rx_lro_bytes", "rx_total_lro", @@ -167,6 +171,7 @@ static const char oct_iq_stats_strings[][ETH_GSTRING_LEN] = { "fw_bytes_sent", "tso", + "vxlan", "txq_restart", }; @@ -186,6 +191,7 @@ static const char oct_droq_stats_strings[][ETH_GSTRING_LEN] = { "fw_bytes_received", "fw_dropped_nodispatch", + "vxlan", "buffer_alloc_failure", }; @@ -675,6 +681,10 @@ lio_get_ethtool_stats(struct net_device *netdev, *fw_err_tso */ data[i++] = CVM_CAST64(oct_dev->link_stats.fromhost.fw_err_tso); + /*per_core_stats[cvmx_get_core_num()].link_stats[idx].fromhost. + *fw_tx_vxlan + */ + data[i++] = CVM_CAST64(oct_dev->link_stats.fromhost.fw_tx_vxlan); /* mac tx statistics */ /*CVMX_BGXX_CMRX_TX_STAT5 */ @@ -729,6 +739,15 @@ lio_get_ethtool_stats(struct net_device *netdev, */ data[i++] = CVM_CAST64(oct_dev->link_stats.fromwire.fw_err_drop); + /*per_core_stats[cvmx_get_core_num()].link_stats[lro_ctx->ifidx]. + *fromwire.fw_rx_vxlan + */ + data[i++] = CVM_CAST64(oct_dev->link_stats.fromwire.fw_rx_vxlan); + /*per_core_stats[cvmx_get_core_num()].link_stats[lro_ctx->ifidx]. + *fromwire.fw_rx_vxlan_err + */ + data[i++] = CVM_CAST64(oct_dev->link_stats.fromwire.fw_rx_vxlan_err); + /* LRO */ /*per_core_stats[cvmx_get_core_num()].link_stats[ifidx].fromwire. *fw_lro_pkts @@ -822,6 +841,8 @@ lio_get_ethtool_stats(struct net_device *netdev, /*tso request*/ data[i++] = CVM_CAST64(oct_dev->instr_queue[j]->stats.tx_gso); + /*vxlan request*/ + data[i++] = CVM_CAST64(oct_dev->instr_queue[j]->stats.tx_vxlan); /*txq restart*/ data[i++] = CVM_CAST64(oct_dev->instr_queue[j]->stats.tx_restart); @@ -858,6 +879,9 @@ lio_get_ethtool_stats(struct net_device *netdev, CVM_CAST64(oct_dev->droq[j]->stats.bytes_received); data[i++] = CVM_CAST64(oct_dev->droq[j]->stats.dropped_nodispatch); + + data[i++] = + CVM_CAST64(oct_dev->droq[j]->stats.rx_vxlan); data[i++] = CVM_CAST64(oct_dev->droq[j]->stats.rx_alloc_failure); } @@ -1083,6 +1107,9 @@ octnet_nic_stats_callback(struct octeon_device *oct_dev, rstats->fw_err_pko = rsp_rstats->fw_err_pko; rstats->fw_err_link = rsp_rstats->fw_err_link; rstats->fw_err_drop = rsp_rstats->fw_err_drop; + rstats->fw_rx_vxlan = rsp_rstats->fw_rx_vxlan; + rstats->fw_rx_vxlan_err = rsp_rstats->fw_rx_vxlan_err; + /* Number of packets that are LROed */ rstats->fw_lro_pkts = rsp_rstats->fw_lro_pkts; /* Number of octets that are LROed */ @@ -1127,6 +1154,8 @@ octnet_nic_stats_callback(struct octeon_device *oct_dev, tstats->fw_tso = rsp_tstats->fw_tso; tstats->fw_tso_fwd = rsp_tstats->fw_tso_fwd; tstats->fw_err_tso = rsp_tstats->fw_err_tso; + tstats->fw_tx_vxlan = rsp_tstats->fw_tx_vxlan; + resp->status = 1; } else { resp->status = -1; |