diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_common.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_diag.c | 50 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 404 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_txrx.h | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_type.h | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c | 3 |
14 files changed, 321 insertions, 252 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index 2329e2f..a31e3d7 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -1062,8 +1062,6 @@ i40e_status i40e_aq_add_vsi(struct i40e_hw *hw, cmd->vsi_flags = cpu_to_le16(vsi_ctx->flags); desc.flags |= cpu_to_le16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD)); - if (sizeof(vsi_ctx->info) > I40E_AQ_LARGE_BUF) - desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_LB); status = i40e_asq_send_command(hw, &desc, &vsi_ctx->info, sizeof(vsi_ctx->info), cmd_details); @@ -1204,8 +1202,6 @@ i40e_status i40e_aq_get_vsi_params(struct i40e_hw *hw, cmd->uplink_seid = cpu_to_le16(vsi_ctx->seid); desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF); - if (sizeof(vsi_ctx->info) > I40E_AQ_LARGE_BUF) - desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_LB); status = i40e_asq_send_command(hw, &desc, &vsi_ctx->info, sizeof(vsi_ctx->info), NULL); @@ -1244,8 +1240,6 @@ i40e_status i40e_aq_update_vsi_params(struct i40e_hw *hw, cmd->uplink_seid = cpu_to_le16(vsi_ctx->seid); desc.flags |= cpu_to_le16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD)); - if (sizeof(vsi_ctx->info) > I40E_AQ_LARGE_BUF) - desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_LB); status = i40e_asq_send_command(hw, &desc, &vsi_ctx->info, sizeof(vsi_ctx->info), cmd_details); diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 1aaec40..1bd0adb 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -862,12 +862,11 @@ static void i40e_dbg_dump_eth_stats(struct i40e_pf *pf, " rx_bytes = \t%lld \trx_unicast = \t\t%lld \trx_multicast = \t%lld\n", estats->rx_bytes, estats->rx_unicast, estats->rx_multicast); dev_info(&pf->pdev->dev, - " rx_broadcast = \t%lld \trx_discards = \t\t%lld \trx_errors = \t%lld\n", - estats->rx_broadcast, estats->rx_discards, estats->rx_errors); + " rx_broadcast = \t%lld \trx_discards = \t\t%lld\n", + estats->rx_broadcast, estats->rx_discards); dev_info(&pf->pdev->dev, - " rx_missed = \t%lld \trx_unknown_protocol = \t%lld \ttx_bytes = \t%lld\n", - estats->rx_missed, estats->rx_unknown_protocol, - estats->tx_bytes); + " rx_unknown_protocol = \t%lld \ttx_bytes = \t%lld\n", + estats->rx_unknown_protocol, estats->tx_bytes); dev_info(&pf->pdev->dev, " tx_unicast = \t%lld \ttx_multicast = \t\t%lld \ttx_broadcast = \t%lld\n", estats->tx_unicast, estats->tx_multicast, estats->tx_broadcast); diff --git a/drivers/net/ethernet/intel/i40e/i40e_diag.c b/drivers/net/ethernet/intel/i40e/i40e_diag.c index b2380da..56438bd 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_diag.c +++ b/drivers/net/ethernet/intel/i40e/i40e_diag.c @@ -67,17 +67,25 @@ static i40e_status i40e_diag_reg_pattern_test(struct i40e_hw *hw, struct i40e_diag_reg_test_info i40e_reg_list[] = { /* offset mask elements stride */ - {I40E_QTX_CTL(0), 0x0000FFBF, 4, I40E_QTX_CTL(1) - I40E_QTX_CTL(0)}, - {I40E_PFINT_ITR0(0), 0x00000FFF, 3, I40E_PFINT_ITR0(1) - I40E_PFINT_ITR0(0)}, - {I40E_PFINT_ITRN(0, 0), 0x00000FFF, 8, I40E_PFINT_ITRN(0, 1) - I40E_PFINT_ITRN(0, 0)}, - {I40E_PFINT_ITRN(1, 0), 0x00000FFF, 8, I40E_PFINT_ITRN(1, 1) - I40E_PFINT_ITRN(1, 0)}, - {I40E_PFINT_ITRN(2, 0), 0x00000FFF, 8, I40E_PFINT_ITRN(2, 1) - I40E_PFINT_ITRN(2, 0)}, - {I40E_PFINT_STAT_CTL0, 0x0000000C, 1, 0}, - {I40E_PFINT_LNKLST0, 0x00001FFF, 1, 0}, - {I40E_PFINT_LNKLSTN(0), 0x000007FF, 64, I40E_PFINT_LNKLSTN(1) - I40E_PFINT_LNKLSTN(0)}, - {I40E_QINT_TQCTL(0), 0x000000FF, 64, I40E_QINT_TQCTL(1) - I40E_QINT_TQCTL(0)}, - {I40E_QINT_RQCTL(0), 0x000000FF, 64, I40E_QINT_RQCTL(1) - I40E_QINT_RQCTL(0)}, - {I40E_PFINT_ICR0_ENA, 0xF7F20000, 1, 0}, + {I40E_QTX_CTL(0), 0x0000FFBF, 1, + I40E_QTX_CTL(1) - I40E_QTX_CTL(0)}, + {I40E_PFINT_ITR0(0), 0x00000FFF, 3, + I40E_PFINT_ITR0(1) - I40E_PFINT_ITR0(0)}, + {I40E_PFINT_ITRN(0, 0), 0x00000FFF, 1, + I40E_PFINT_ITRN(0, 1) - I40E_PFINT_ITRN(0, 0)}, + {I40E_PFINT_ITRN(1, 0), 0x00000FFF, 1, + I40E_PFINT_ITRN(1, 1) - I40E_PFINT_ITRN(1, 0)}, + {I40E_PFINT_ITRN(2, 0), 0x00000FFF, 1, + I40E_PFINT_ITRN(2, 1) - I40E_PFINT_ITRN(2, 0)}, + {I40E_PFINT_STAT_CTL0, 0x0000000C, 1, 0}, + {I40E_PFINT_LNKLST0, 0x00001FFF, 1, 0}, + {I40E_PFINT_LNKLSTN(0), 0x000007FF, 1, + I40E_PFINT_LNKLSTN(1) - I40E_PFINT_LNKLSTN(0)}, + {I40E_QINT_TQCTL(0), 0x000000FF, 1, + I40E_QINT_TQCTL(1) - I40E_QINT_TQCTL(0)}, + {I40E_QINT_RQCTL(0), 0x000000FF, 1, + I40E_QINT_RQCTL(1) - I40E_QINT_RQCTL(0)}, + {I40E_PFINT_ICR0_ENA, 0xF7F20000, 1, 0}, { 0 } }; @@ -93,9 +101,25 @@ i40e_status i40e_diag_reg_test(struct i40e_hw *hw) u32 reg, mask; u32 i, j; - for (i = 0; (i40e_reg_list[i].offset != 0) && !ret_code; i++) { + for (i = 0; i40e_reg_list[i].offset != 0 && + !ret_code; i++) { + + /* set actual reg range for dynamically allocated resources */ + if (i40e_reg_list[i].offset == I40E_QTX_CTL(0) && + hw->func_caps.num_tx_qp != 0) + i40e_reg_list[i].elements = hw->func_caps.num_tx_qp; + if ((i40e_reg_list[i].offset == I40E_PFINT_ITRN(0, 0) || + i40e_reg_list[i].offset == I40E_PFINT_ITRN(1, 0) || + i40e_reg_list[i].offset == I40E_PFINT_ITRN(2, 0) || + i40e_reg_list[i].offset == I40E_QINT_TQCTL(0) || + i40e_reg_list[i].offset == I40E_QINT_RQCTL(0)) && + hw->func_caps.num_msix_vectors != 0) + i40e_reg_list[i].elements = + hw->func_caps.num_msix_vectors - 1; + + /* test register access */ mask = i40e_reg_list[i].mask; - for (j = 0; (j < i40e_reg_list[i].elements) && !ret_code; j++) { + for (j = 0; j < i40e_reg_list[i].elements && !ret_code; j++) { reg = i40e_reg_list[i].offset + (j * i40e_reg_list[i].stride); ret_code = i40e_diag_reg_pattern_test(hw, reg, mask); diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 354181d..1bb470b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -62,6 +62,12 @@ static const struct i40e_stats i40e_gstrings_net_stats[] = { I40E_NETDEV_STAT(rx_crc_errors), }; +static const struct i40e_stats i40e_gstrings_misc_stats[] = { + I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol), + I40E_VSI_STAT("rx_broadcast", eth_stats.rx_broadcast), + I40E_VSI_STAT("tx_broadcast", eth_stats.tx_broadcast), +}; + static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, struct ethtool_rxnfc *cmd); @@ -78,7 +84,6 @@ static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, static struct i40e_stats i40e_gstrings_stats[] = { I40E_PF_STAT("rx_bytes", stats.eth.rx_bytes), I40E_PF_STAT("tx_bytes", stats.eth.tx_bytes), - I40E_PF_STAT("rx_errors", stats.eth.rx_errors), I40E_PF_STAT("tx_errors", stats.eth.tx_errors), I40E_PF_STAT("rx_dropped", stats.eth.rx_discards), I40E_PF_STAT("tx_dropped", stats.eth.tx_discards), @@ -126,7 +131,9 @@ static struct i40e_stats i40e_gstrings_stats[] = { * (sizeof(struct i40e_queue_stats) / sizeof(u64))) #define I40E_GLOBAL_STATS_LEN ARRAY_SIZE(i40e_gstrings_stats) #define I40E_NETDEV_STATS_LEN ARRAY_SIZE(i40e_gstrings_net_stats) +#define I40E_MISC_STATS_LEN ARRAY_SIZE(i40e_gstrings_misc_stats) #define I40E_VSI_STATS_LEN(n) (I40E_NETDEV_STATS_LEN + \ + I40E_MISC_STATS_LEN + \ I40E_QUEUE_STATS_LEN((n))) #define I40E_PFC_STATS_LEN ( \ (FIELD_SIZEOF(struct i40e_pf, stats.priority_xoff_rx) + \ @@ -649,6 +656,11 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, data[i++] = (i40e_gstrings_net_stats[j].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } + for (j = 0; j < I40E_MISC_STATS_LEN; j++) { + p = (char *)vsi + i40e_gstrings_misc_stats[j].stat_offset; + data[i++] = (i40e_gstrings_misc_stats[j].sizeof_stat == + sizeof(u64)) ? *(u64 *)p : *(u32 *)p; + } rcu_read_lock(); for (j = 0; j < vsi->num_queue_pairs; j++) { tx_ring = ACCESS_ONCE(vsi->tx_rings[j]); @@ -715,6 +727,11 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset, i40e_gstrings_net_stats[i].stat_string); p += ETH_GSTRING_LEN; } + for (i = 0; i < I40E_MISC_STATS_LEN; i++) { + snprintf(p, ETH_GSTRING_LEN, "%s", + i40e_gstrings_misc_stats[i].stat_string); + p += ETH_GSTRING_LEN; + } for (i = 0; i < vsi->num_queue_pairs; i++) { snprintf(p, ETH_GSTRING_LEN, "tx-%u.tx_packets", i); p += ETH_GSTRING_LEN; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index cef3db4..35e5ba4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -530,6 +530,12 @@ void i40e_update_eth_stats(struct i40e_vsi *vsi) i40e_stat_update32(hw, I40E_GLV_RDPC(stat_idx), vsi->stat_offsets_loaded, &oes->rx_discards, &es->rx_discards); + i40e_stat_update32(hw, I40E_GLV_RUPP(stat_idx), + vsi->stat_offsets_loaded, + &oes->rx_unknown_protocol, &es->rx_unknown_protocol); + i40e_stat_update32(hw, I40E_GLV_TEPC(stat_idx), + vsi->stat_offsets_loaded, + &oes->tx_errors, &es->tx_errors); i40e_stat_update48(hw, I40E_GLV_GORCH(stat_idx), I40E_GLV_GORCL(stat_idx), @@ -720,19 +726,18 @@ static void i40e_update_prio_xoff_rx(struct i40e_pf *pf) } /** - * i40e_update_stats - Update the board statistics counters. + * i40e_update_vsi_stats - Update the vsi statistics counters. * @vsi: the VSI to be updated * * There are a few instances where we store the same stat in a * couple of different structs. This is partly because we have * the netdev stats that need to be filled out, which is slightly * different from the "eth_stats" defined by the chip and used in - * VF communications. We sort it all out here in a central place. + * VF communications. We sort it out here. **/ -void i40e_update_stats(struct i40e_vsi *vsi) +static void i40e_update_vsi_stats(struct i40e_vsi *vsi) { struct i40e_pf *pf = vsi->back; - struct i40e_hw *hw = &pf->hw; struct rtnl_link_stats64 *ons; struct rtnl_link_stats64 *ns; /* netdev stats */ struct i40e_eth_stats *oes; @@ -741,8 +746,6 @@ void i40e_update_stats(struct i40e_vsi *vsi) u32 rx_page, rx_buf; u64 rx_p, rx_b; u64 tx_p, tx_b; - u32 val; - int i; u16 q; if (test_bit(__I40E_DOWN, &vsi->state) || @@ -804,196 +807,222 @@ void i40e_update_stats(struct i40e_vsi *vsi) ns->tx_packets = tx_p; ns->tx_bytes = tx_b; - i40e_update_eth_stats(vsi); /* update netdev stats from eth stats */ - ons->rx_errors = oes->rx_errors; - ns->rx_errors = es->rx_errors; + i40e_update_eth_stats(vsi); ons->tx_errors = oes->tx_errors; ns->tx_errors = es->tx_errors; ons->multicast = oes->rx_multicast; ns->multicast = es->rx_multicast; + ons->rx_dropped = oes->rx_discards; + ns->rx_dropped = es->rx_discards; ons->tx_dropped = oes->tx_discards; ns->tx_dropped = es->tx_discards; - /* Get the port data only if this is the main PF VSI */ + /* pull in a couple PF stats if this is the main vsi */ if (vsi == pf->vsi[pf->lan_vsi]) { - struct i40e_hw_port_stats *nsd = &pf->stats; - struct i40e_hw_port_stats *osd = &pf->stats_offsets; - - i40e_stat_update48(hw, I40E_GLPRT_GORCH(hw->port), - I40E_GLPRT_GORCL(hw->port), - pf->stat_offsets_loaded, - &osd->eth.rx_bytes, &nsd->eth.rx_bytes); - i40e_stat_update48(hw, I40E_GLPRT_GOTCH(hw->port), - I40E_GLPRT_GOTCL(hw->port), - pf->stat_offsets_loaded, - &osd->eth.tx_bytes, &nsd->eth.tx_bytes); - i40e_stat_update32(hw, I40E_GLPRT_RDPC(hw->port), - pf->stat_offsets_loaded, - &osd->eth.rx_discards, - &nsd->eth.rx_discards); - i40e_stat_update32(hw, I40E_GLPRT_TDPC(hw->port), - pf->stat_offsets_loaded, - &osd->eth.tx_discards, - &nsd->eth.tx_discards); - i40e_stat_update48(hw, I40E_GLPRT_MPRCH(hw->port), - I40E_GLPRT_MPRCL(hw->port), - pf->stat_offsets_loaded, - &osd->eth.rx_multicast, - &nsd->eth.rx_multicast); + ns->rx_crc_errors = pf->stats.crc_errors; + ns->rx_errors = pf->stats.crc_errors + pf->stats.illegal_bytes; + ns->rx_length_errors = pf->stats.rx_length_errors; + } +} - i40e_stat_update32(hw, I40E_GLPRT_TDOLD(hw->port), - pf->stat_offsets_loaded, - &osd->tx_dropped_link_down, - &nsd->tx_dropped_link_down); +/** + * i40e_update_pf_stats - Update the pf statistics counters. + * @pf: the PF to be updated + **/ +static void i40e_update_pf_stats(struct i40e_pf *pf) +{ + struct i40e_hw_port_stats *osd = &pf->stats_offsets; + struct i40e_hw_port_stats *nsd = &pf->stats; + struct i40e_hw *hw = &pf->hw; + u32 val; + int i; - i40e_stat_update32(hw, I40E_GLPRT_CRCERRS(hw->port), - pf->stat_offsets_loaded, - &osd->crc_errors, &nsd->crc_errors); - ns->rx_crc_errors = nsd->crc_errors; + i40e_stat_update48(hw, I40E_GLPRT_GORCH(hw->port), + I40E_GLPRT_GORCL(hw->port), + pf->stat_offsets_loaded, + &osd->eth.rx_bytes, &nsd->eth.rx_bytes); + i40e_stat_update48(hw, I40E_GLPRT_GOTCH(hw->port), + I40E_GLPRT_GOTCL(hw->port), + pf->stat_offsets_loaded, + &osd->eth.tx_bytes, &nsd->eth.tx_bytes); + i40e_stat_update32(hw, I40E_GLPRT_RDPC(hw->port), + pf->stat_offsets_loaded, + &osd->eth.rx_discards, + &nsd->eth.rx_discards); + i40e_stat_update32(hw, I40E_GLPRT_TDPC(hw->port), + pf->stat_offsets_loaded, + &osd->eth.tx_discards, + &nsd->eth.tx_discards); + i40e_stat_update48(hw, I40E_GLPRT_MPRCH(hw->port), + I40E_GLPRT_MPRCL(hw->port), + pf->stat_offsets_loaded, + &osd->eth.rx_multicast, + &nsd->eth.rx_multicast); - i40e_stat_update32(hw, I40E_GLPRT_ILLERRC(hw->port), - pf->stat_offsets_loaded, - &osd->illegal_bytes, &nsd->illegal_bytes); - ns->rx_errors = nsd->crc_errors - + nsd->illegal_bytes; + i40e_stat_update32(hw, I40E_GLPRT_TDOLD(hw->port), + pf->stat_offsets_loaded, + &osd->tx_dropped_link_down, + &nsd->tx_dropped_link_down); - i40e_stat_update32(hw, I40E_GLPRT_MLFC(hw->port), - pf->stat_offsets_loaded, - &osd->mac_local_faults, - &nsd->mac_local_faults); - i40e_stat_update32(hw, I40E_GLPRT_MRFC(hw->port), - pf->stat_offsets_loaded, - &osd->mac_remote_faults, - &nsd->mac_remote_faults); + i40e_stat_update32(hw, I40E_GLPRT_CRCERRS(hw->port), + pf->stat_offsets_loaded, + &osd->crc_errors, &nsd->crc_errors); - i40e_stat_update32(hw, I40E_GLPRT_RLEC(hw->port), - pf->stat_offsets_loaded, - &osd->rx_length_errors, - &nsd->rx_length_errors); - ns->rx_length_errors = nsd->rx_length_errors; + i40e_stat_update32(hw, I40E_GLPRT_ILLERRC(hw->port), + pf->stat_offsets_loaded, + &osd->illegal_bytes, &nsd->illegal_bytes); - i40e_stat_update32(hw, I40E_GLPRT_LXONRXC(hw->port), - pf->stat_offsets_loaded, - &osd->link_xon_rx, &nsd->link_xon_rx); - i40e_stat_update32(hw, I40E_GLPRT_LXONTXC(hw->port), - pf->stat_offsets_loaded, - &osd->link_xon_tx, &nsd->link_xon_tx); - i40e_update_prio_xoff_rx(pf); /* handles I40E_GLPRT_LXOFFRXC */ - i40e_stat_update32(hw, I40E_GLPRT_LXOFFTXC(hw->port), - pf->stat_offsets_loaded, - &osd->link_xoff_tx, &nsd->link_xoff_tx); - - for (i = 0; i < 8; i++) { - i40e_stat_update32(hw, I40E_GLPRT_PXONRXC(hw->port, i), - pf->stat_offsets_loaded, - &osd->priority_xon_rx[i], - &nsd->priority_xon_rx[i]); - i40e_stat_update32(hw, I40E_GLPRT_PXONTXC(hw->port, i), - pf->stat_offsets_loaded, - &osd->priority_xon_tx[i], - &nsd->priority_xon_tx[i]); - i40e_stat_update32(hw, I40E_GLPRT_PXOFFTXC(hw->port, i), - pf->stat_offsets_loaded, - &osd->priority_xoff_tx[i], - &nsd->priority_xoff_tx[i]); - i40e_stat_update32(hw, - I40E_GLPRT_RXON2OFFCNT(hw->port, i), - pf->stat_offsets_loaded, - &osd->priority_xon_2_xoff[i], - &nsd->priority_xon_2_xoff[i]); - } + i40e_stat_update32(hw, I40E_GLPRT_MLFC(hw->port), + pf->stat_offsets_loaded, + &osd->mac_local_faults, + &nsd->mac_local_faults); + i40e_stat_update32(hw, I40E_GLPRT_MRFC(hw->port), + pf->stat_offsets_loaded, + &osd->mac_remote_faults, + &nsd->mac_remote_faults); - i40e_stat_update48(hw, I40E_GLPRT_PRC64H(hw->port), - I40E_GLPRT_PRC64L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_64, &nsd->rx_size_64); - i40e_stat_update48(hw, I40E_GLPRT_PRC127H(hw->port), - I40E_GLPRT_PRC127L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_127, &nsd->rx_size_127); - i40e_stat_update48(hw, I40E_GLPRT_PRC255H(hw->port), - I40E_GLPRT_PRC255L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_255, &nsd->rx_size_255); - i40e_stat_update48(hw, I40E_GLPRT_PRC511H(hw->port), - I40E_GLPRT_PRC511L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_511, &nsd->rx_size_511); - i40e_stat_update48(hw, I40E_GLPRT_PRC1023H(hw->port), - I40E_GLPRT_PRC1023L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_1023, &nsd->rx_size_1023); - i40e_stat_update48(hw, I40E_GLPRT_PRC1522H(hw->port), - I40E_GLPRT_PRC1522L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_1522, &nsd->rx_size_1522); - i40e_stat_update48(hw, I40E_GLPRT_PRC9522H(hw->port), - I40E_GLPRT_PRC9522L(hw->port), - pf->stat_offsets_loaded, - &osd->rx_size_big, &nsd->rx_size_big); + i40e_stat_update32(hw, I40E_GLPRT_RLEC(hw->port), + pf->stat_offsets_loaded, + &osd->rx_length_errors, + &nsd->rx_length_errors); - i40e_stat_update48(hw, I40E_GLPRT_PTC64H(hw->port), - I40E_GLPRT_PTC64L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_64, &nsd->tx_size_64); - i40e_stat_update48(hw, I40E_GLPRT_PTC127H(hw->port), - I40E_GLPRT_PTC127L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_127, &nsd->tx_size_127); - i40e_stat_update48(hw, I40E_GLPRT_PTC255H(hw->port), - I40E_GLPRT_PTC255L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_255, &nsd->tx_size_255); - i40e_stat_update48(hw, I40E_GLPRT_PTC511H(hw->port), - I40E_GLPRT_PTC511L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_511, &nsd->tx_size_511); - i40e_stat_update48(hw, I40E_GLPRT_PTC1023H(hw->port), - I40E_GLPRT_PTC1023L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_1023, &nsd->tx_size_1023); - i40e_stat_update48(hw, I40E_GLPRT_PTC1522H(hw->port), - I40E_GLPRT_PTC1522L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_1522, &nsd->tx_size_1522); - i40e_stat_update48(hw, I40E_GLPRT_PTC9522H(hw->port), - I40E_GLPRT_PTC9522L(hw->port), - pf->stat_offsets_loaded, - &osd->tx_size_big, &nsd->tx_size_big); + i40e_stat_update32(hw, I40E_GLPRT_LXONRXC(hw->port), + pf->stat_offsets_loaded, + &osd->link_xon_rx, &nsd->link_xon_rx); + i40e_stat_update32(hw, I40E_GLPRT_LXONTXC(hw->port), + pf->stat_offsets_loaded, + &osd->link_xon_tx, &nsd->link_xon_tx); + i40e_update_prio_xoff_rx(pf); /* handles I40E_GLPRT_LXOFFRXC */ + i40e_stat_update32(hw, I40E_GLPRT_LXOFFTXC(hw->port), + pf->stat_offsets_loaded, + &osd->link_xoff_tx, &nsd->link_xoff_tx); - i40e_stat_update32(hw, I40E_GLPRT_RUC(hw->port), - pf->stat_offsets_loaded, - &osd->rx_undersize, &nsd->rx_undersize); - i40e_stat_update32(hw, I40E_GLPRT_RFC(hw->port), - pf->stat_offsets_loaded, - &osd->rx_fragments, &nsd->rx_fragments); - i40e_stat_update32(hw, I40E_GLPRT_ROC(hw->port), + for (i = 0; i < 8; i++) { + i40e_stat_update32(hw, I40E_GLPRT_PXONRXC(hw->port, i), pf->stat_offsets_loaded, - &osd->rx_oversize, &nsd->rx_oversize); - i40e_stat_update32(hw, I40E_GLPRT_RJC(hw->port), + &osd->priority_xon_rx[i], + &nsd->priority_xon_rx[i]); + i40e_stat_update32(hw, I40E_GLPRT_PXONTXC(hw->port, i), pf->stat_offsets_loaded, - &osd->rx_jabber, &nsd->rx_jabber); - - val = rd32(hw, I40E_PRTPM_EEE_STAT); - nsd->tx_lpi_status = - (val & I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_MASK) >> - I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_SHIFT; - nsd->rx_lpi_status = - (val & I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_MASK) >> - I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_SHIFT; - i40e_stat_update32(hw, I40E_PRTPM_TLPIC, + &osd->priority_xon_tx[i], + &nsd->priority_xon_tx[i]); + i40e_stat_update32(hw, I40E_GLPRT_PXOFFTXC(hw->port, i), pf->stat_offsets_loaded, - &osd->tx_lpi_count, &nsd->tx_lpi_count); - i40e_stat_update32(hw, I40E_PRTPM_RLPIC, + &osd->priority_xoff_tx[i], + &nsd->priority_xoff_tx[i]); + i40e_stat_update32(hw, + I40E_GLPRT_RXON2OFFCNT(hw->port, i), pf->stat_offsets_loaded, - &osd->rx_lpi_count, &nsd->rx_lpi_count); + &osd->priority_xon_2_xoff[i], + &nsd->priority_xon_2_xoff[i]); } + i40e_stat_update48(hw, I40E_GLPRT_PRC64H(hw->port), + I40E_GLPRT_PRC64L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_64, &nsd->rx_size_64); + i40e_stat_update48(hw, I40E_GLPRT_PRC127H(hw->port), + I40E_GLPRT_PRC127L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_127, &nsd->rx_size_127); + i40e_stat_update48(hw, I40E_GLPRT_PRC255H(hw->port), + I40E_GLPRT_PRC255L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_255, &nsd->rx_size_255); + i40e_stat_update48(hw, I40E_GLPRT_PRC511H(hw->port), + I40E_GLPRT_PRC511L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_511, &nsd->rx_size_511); + i40e_stat_update48(hw, I40E_GLPRT_PRC1023H(hw->port), + I40E_GLPRT_PRC1023L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_1023, &nsd->rx_size_1023); + i40e_stat_update48(hw, I40E_GLPRT_PRC1522H(hw->port), + I40E_GLPRT_PRC1522L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_1522, &nsd->rx_size_1522); + i40e_stat_update48(hw, I40E_GLPRT_PRC9522H(hw->port), + I40E_GLPRT_PRC9522L(hw->port), + pf->stat_offsets_loaded, + &osd->rx_size_big, &nsd->rx_size_big); + + i40e_stat_update48(hw, I40E_GLPRT_PTC64H(hw->port), + I40E_GLPRT_PTC64L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_64, &nsd->tx_size_64); + i40e_stat_update48(hw, I40E_GLPRT_PTC127H(hw->port), + I40E_GLPRT_PTC127L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_127, &nsd->tx_size_127); + i40e_stat_update48(hw, I40E_GLPRT_PTC255H(hw->port), + I40E_GLPRT_PTC255L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_255, &nsd->tx_size_255); + i40e_stat_update48(hw, I40E_GLPRT_PTC511H(hw->port), + I40E_GLPRT_PTC511L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_511, &nsd->tx_size_511); + i40e_stat_update48(hw, I40E_GLPRT_PTC1023H(hw->port), + I40E_GLPRT_PTC1023L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_1023, &nsd->tx_size_1023); + i40e_stat_update48(hw, I40E_GLPRT_PTC1522H(hw->port), + I40E_GLPRT_PTC1522L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_1522, &nsd->tx_size_1522); + i40e_stat_update48(hw, I40E_GLPRT_PTC9522H(hw->port), + I40E_GLPRT_PTC9522L(hw->port), + pf->stat_offsets_loaded, + &osd->tx_size_big, &nsd->tx_size_big); + + i40e_stat_update32(hw, I40E_GLPRT_RUC(hw->port), + pf->stat_offsets_loaded, + &osd->rx_undersize, &nsd->rx_undersize); + i40e_stat_update32(hw, I40E_GLPRT_RFC(hw->port), + pf->stat_offsets_loaded, + &osd->rx_fragments, &nsd->rx_fragments); + i40e_stat_update32(hw, I40E_GLPRT_ROC(hw->port), + pf->stat_offsets_loaded, + &osd->rx_oversize, &nsd->rx_oversize); + i40e_stat_update32(hw, I40E_GLPRT_RJC(hw->port), + pf->stat_offsets_loaded, + &osd->rx_jabber, &nsd->rx_jabber); + + val = rd32(hw, I40E_PRTPM_EEE_STAT); + nsd->tx_lpi_status = + (val & I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_MASK) >> + I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_SHIFT; + nsd->rx_lpi_status = + (val & I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_MASK) >> + I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_SHIFT; + i40e_stat_update32(hw, I40E_PRTPM_TLPIC, + pf->stat_offsets_loaded, + &osd->tx_lpi_count, &nsd->tx_lpi_count); + i40e_stat_update32(hw, I40E_PRTPM_RLPIC, + pf->stat_offsets_loaded, + &osd->rx_lpi_count, &nsd->rx_lpi_count); + pf->stat_offsets_loaded = true; } /** + * i40e_update_stats - Update the various statistics counters. + * @vsi: the VSI to be updated + * + * Update the various stats for this VSI and its related entities. + **/ +void i40e_update_stats(struct i40e_vsi *vsi) +{ + struct i40e_pf *pf = vsi->back; + + if (vsi == pf->vsi[pf->lan_vsi]) + i40e_update_pf_stats(pf); + + i40e_update_vsi_stats(vsi); +} + +/** * i40e_find_filter - Search VSI filter list for specific mac/vlan filter * @vsi: the VSI to be searched * @macaddr: the MAC address @@ -1698,7 +1727,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) static int i40e_change_mtu(struct net_device *netdev, int new_mtu) { struct i40e_netdev_priv *np = netdev_priv(netdev); - int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; + int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; struct i40e_vsi *vsi = np->vsi; /* MTU < 68 is an error and causes problems on some kernels */ @@ -4412,6 +4441,9 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) WARN_ON(in_interrupt()); + if (i40e_check_asq_alive(&pf->hw)) + i40e_vc_notify_reset(pf); + /* do the biggest reset indicated */ if (reset_flags & (1 << __I40E_GLOBAL_RESET_REQUESTED)) { @@ -5328,9 +5360,6 @@ static int i40e_prep_for_reset(struct i40e_pf *pf) dev_dbg(&pf->pdev->dev, "Tearing down internal switch for reset\n"); - if (i40e_check_asq_alive(hw)) - i40e_vc_notify_reset(pf); - /* quiesce the VSIs and their queues that are not already DOWN */ i40e_pf_quiesce_all_vsi(pf); @@ -5351,13 +5380,28 @@ static int i40e_prep_for_reset(struct i40e_pf *pf) } /** + * i40e_send_version - update firmware with driver version + * @pf: PF struct + */ +static void i40e_send_version(struct i40e_pf *pf) +{ + struct i40e_driver_version dv; + + dv.major_version = DRV_VERSION_MAJOR; + dv.minor_version = DRV_VERSION_MINOR; + dv.build_version = DRV_VERSION_BUILD; + dv.subbuild_version = 0; + strncpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string)); + i40e_aq_send_driver_version(&pf->hw, &dv, NULL); +} + +/** * i40e_reset_and_rebuild - reset and rebuild using a saved config * @pf: board private structure * @reinit: if the Main VSI needs to re-initialized. **/ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) { - struct i40e_driver_version dv; struct i40e_hw *hw = &pf->hw; i40e_status ret; u32 v; @@ -5490,11 +5534,7 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) } /* tell the firmware that we're starting */ - dv.major_version = DRV_VERSION_MAJOR; - dv.minor_version = DRV_VERSION_MINOR; - dv.build_version = DRV_VERSION_BUILD; - dv.subbuild_version = 0; - i40e_aq_send_driver_version(&pf->hw, &dv, NULL); + i40e_send_version(pf); dev_info(&pf->pdev->dev, "reset complete\n"); @@ -8138,7 +8178,6 @@ static void i40e_print_features(struct i40e_pf *pf) **/ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { - struct i40e_driver_version dv; struct i40e_pf *pf; struct i40e_hw *hw; static u16 pfs_found; @@ -8393,12 +8432,7 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) i40e_dbg_pf_init(pf); /* tell the firmware that we're starting */ - dv.major_version = DRV_VERSION_MAJOR; - dv.minor_version = DRV_VERSION_MINOR; - dv.build_version = DRV_VERSION_BUILD; - dv.subbuild_version = 0; - strncpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string)); - i40e_aq_send_driver_version(&pf->hw, &dv, NULL); + i40e_send_version(pf); /* since everything's happy, start the service_task timer */ mod_timer(&pf->service_timer, diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 5a22187..1fe28ca 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -458,13 +458,13 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, */ if (fcnt_prog >= (fcnt_avail - I40E_FDIR_BUFFER_FULL_MARGIN)) { /* Turn off ATR first */ - if (pf->flags | I40E_FLAG_FD_ATR_ENABLED) { + if (pf->flags & I40E_FLAG_FD_ATR_ENABLED) { pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; dev_warn(&pdev->dev, "FD filter space full, ATR for further flows will be turned off\n"); pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED; pf->flags |= I40E_FLAG_FDIR_REQUIRES_REINIT; - } else if (pf->flags | I40E_FLAG_FD_SB_ENABLED) { + } else if (pf->flags & I40E_FLAG_FD_SB_ENABLED) { pf->flags &= ~I40E_FLAG_FD_SB_ENABLED; dev_warn(&pdev->dev, "FD filter space full, new ntuple rules will not be added\n"); pf->auto_disable_flags |= diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index d5e3f54..30e5fe3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -179,7 +179,6 @@ enum i40e_ring_state_t { __I40E_TX_DETECT_HANG, __I40E_HANG_CHECK_ARMED, __I40E_RX_PS_ENABLED, - __I40E_RX_LRO_ENABLED, __I40E_RX_16BYTE_DESC_ENABLED, }; @@ -195,12 +194,6 @@ enum i40e_ring_state_t { set_bit(__I40E_TX_DETECT_HANG, &(ring)->state) #define clear_check_for_tx_hang(ring) \ clear_bit(__I40E_TX_DETECT_HANG, &(ring)->state) -#define ring_is_lro_enabled(ring) \ - test_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) -#define set_ring_lro_enabled(ring) \ - set_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) -#define clear_ring_lro_enabled(ring) \ - clear_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) #define ring_is_16byte_desc_enabled(ring) \ test_bit(__I40E_RX_16BYTE_DESC_ENABLED, &(ring)->state) #define set_ring_16byte_desc_enabled(ring) \ diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 71f9718..5a930b3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -60,8 +60,8 @@ /* Max default timeout in ms, */ #define I40E_MAX_NVM_TIMEOUT 18000 -/* Switch from mc to the 2usec global time (this is the GTIME resolution) */ -#define I40E_MS_TO_GTIME(time) (((time) * 1000) / 2) +/* Switch from ms to the 1usec global time (this is the GTIME resolution) */ +#define I40E_MS_TO_GTIME(time) ((time) * 1000) /* forward declaration */ struct i40e_hw; @@ -955,6 +955,16 @@ struct i40e_vsi_context { struct i40e_aqc_vsi_properties_data info; }; +struct i40e_veb_context { + u16 seid; + u16 uplink_seid; + u16 veb_number; + u16 vebs_allocated; + u16 vebs_unallocated; + u16 flags; + struct i40e_aqc_get_veb_parameters_completion info; +}; + /* Statistics collected by each port, VSI, VEB, and S-channel */ struct i40e_eth_stats { u64 rx_bytes; /* gorc */ @@ -962,8 +972,6 @@ struct i40e_eth_stats { u64 rx_multicast; /* mprc */ u64 rx_broadcast; /* bprc */ u64 rx_discards; /* rdpc */ - u64 rx_errors; /* repc */ - u64 rx_missed; /* rmpc */ u64 rx_unknown_protocol; /* rupp */ u64 tx_bytes; /* gotc */ u64 tx_unicast; /* uptc */ diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h index af639d8..e297a3a 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h @@ -178,7 +178,6 @@ enum i40e_ring_state_t { __I40E_TX_DETECT_HANG, __I40E_HANG_CHECK_ARMED, __I40E_RX_PS_ENABLED, - __I40E_RX_LRO_ENABLED, __I40E_RX_16BYTE_DESC_ENABLED, }; @@ -194,12 +193,6 @@ enum i40e_ring_state_t { set_bit(__I40E_TX_DETECT_HANG, &(ring)->state) #define clear_check_for_tx_hang(ring) \ clear_bit(__I40E_TX_DETECT_HANG, &(ring)->state) -#define ring_is_lro_enabled(ring) \ - test_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) -#define set_ring_lro_enabled(ring) \ - set_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) -#define clear_ring_lro_enabled(ring) \ - clear_bit(__I40E_RX_LRO_ENABLED, &(ring)->state) #define ring_is_16byte_desc_enabled(ring) \ test_bit(__I40E_RX_16BYTE_DESC_ENABLED, &(ring)->state) #define set_ring_16byte_desc_enabled(ring) \ diff --git a/drivers/net/ethernet/intel/i40evf/i40e_type.h b/drivers/net/ethernet/intel/i40evf/i40e_type.h index 67082f7..4fc9835 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_type.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_type.h @@ -60,8 +60,8 @@ /* Max default timeout in ms, */ #define I40E_MAX_NVM_TIMEOUT 18000 -/* Switch from mc to the 2usec global time (this is the GTIME resolution) */ -#define I40E_MS_TO_GTIME(time) (((time) * 1000) / 2) +/* Switch from ms to the 1usec global time (this is the GTIME resolution) */ +#define I40E_MS_TO_GTIME(time) ((time) * 1000) /* forward declaration */ struct i40e_hw; @@ -955,6 +955,16 @@ struct i40e_vsi_context { struct i40e_aqc_vsi_properties_data info; }; +struct i40e_veb_context { + u16 seid; + u16 uplink_seid; + u16 veb_number; + u16 vebs_allocated; + u16 vebs_unallocated; + u16 flags; + struct i40e_aqc_get_veb_parameters_completion info; +}; + /* Statistics collected by each port, VSI, VEB, and S-channel */ struct i40e_eth_stats { u64 rx_bytes; /* gorc */ @@ -962,8 +972,6 @@ struct i40e_eth_stats { u64 rx_multicast; /* mprc */ u64 rx_broadcast; /* bprc */ u64 rx_discards; /* rdpc */ - u64 rx_errors; /* repc */ - u64 rx_missed; /* rmpc */ u64 rx_unknown_protocol; /* rupp */ u64 tx_bytes; /* gotc */ u64 tx_unicast; /* uptc */ diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index 2913bc3..30ef519 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -80,7 +80,7 @@ struct i40e_vsi { #define I40EVF_MIN_TXD 64 #define I40EVF_MAX_RXD 4096 #define I40EVF_MIN_RXD 64 -#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 8 +#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32 /* Supported Rx Buffer Sizes */ #define I40EVF_RXBUFFER_64 64 /* Used for packet split */ @@ -196,10 +196,12 @@ struct i40evf_adapter { struct i40e_ring *tx_rings[I40E_MAX_VSI_QP]; u32 tx_timeout_count; struct list_head mac_filter_list; + u32 tx_desc_count; /* RX */ struct i40e_ring *rx_rings[I40E_MAX_VSI_QP]; u64 hw_csum_rx_error; + u32 rx_desc_count; int num_msix_vectors; struct msix_entry *msix_entries; diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c index 9cd381a..60407a9 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c @@ -47,8 +47,6 @@ static const struct i40evf_stats i40evf_gstrings_stats[] = { I40EVF_STAT("rx_multicast", current_stats.rx_multicast), I40EVF_STAT("rx_broadcast", current_stats.rx_broadcast), I40EVF_STAT("rx_discards", current_stats.rx_discards), - I40EVF_STAT("rx_errors", current_stats.rx_errors), - I40EVF_STAT("rx_missed", current_stats.rx_missed), I40EVF_STAT("rx_unknown_protocol", current_stats.rx_unknown_protocol), I40EVF_STAT("tx_bytes", current_stats.tx_bytes), I40EVF_STAT("tx_unicast", current_stats.tx_unicast), @@ -224,13 +222,11 @@ static void i40evf_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring) { struct i40evf_adapter *adapter = netdev_priv(netdev); - struct i40e_ring *tx_ring = adapter->tx_rings[0]; - struct i40e_ring *rx_ring = adapter->rx_rings[0]; ring->rx_max_pending = I40EVF_MAX_RXD; ring->tx_max_pending = I40EVF_MAX_TXD; - ring->rx_pending = rx_ring->count; - ring->tx_pending = tx_ring->count; + ring->rx_pending = adapter->rx_desc_count; + ring->tx_pending = adapter->tx_desc_count; } /** @@ -246,7 +242,6 @@ static int i40evf_set_ringparam(struct net_device *netdev, { struct i40evf_adapter *adapter = netdev_priv(netdev); u32 new_rx_count, new_tx_count; - int i; if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending)) return -EINVAL; @@ -262,17 +257,16 @@ static int i40evf_set_ringparam(struct net_device *netdev, new_rx_count = ALIGN(new_rx_count, I40EVF_REQ_DESCRIPTOR_MULTIPLE); /* if nothing to do return success */ - if ((new_tx_count == adapter->tx_rings[0]->count) && - (new_rx_count == adapter->rx_rings[0]->count)) + if ((new_tx_count == adapter->tx_desc_count) && + (new_rx_count == adapter->rx_desc_count)) return 0; - for (i = 0; i < adapter->vsi_res->num_queue_pairs; i++) { - adapter->tx_rings[0]->count = new_tx_count; - adapter->rx_rings[0]->count = new_rx_count; - } + adapter->tx_desc_count = new_tx_count; + adapter->rx_desc_count = new_rx_count; if (netif_running(netdev)) i40evf_reinit_locked(adapter); + return 0; } diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 632c2b3..d24f40f 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -1091,14 +1091,14 @@ static int i40evf_alloc_queues(struct i40evf_adapter *adapter) tx_ring->queue_index = i; tx_ring->netdev = adapter->netdev; tx_ring->dev = &adapter->pdev->dev; - tx_ring->count = I40EVF_DEFAULT_TXD; + tx_ring->count = adapter->tx_desc_count; adapter->tx_rings[i] = tx_ring; rx_ring = &tx_ring[1]; rx_ring->queue_index = i; rx_ring->netdev = adapter->netdev; rx_ring->dev = &adapter->pdev->dev; - rx_ring->count = I40EVF_DEFAULT_RXD; + rx_ring->count = adapter->rx_desc_count; adapter->rx_rings[i] = rx_ring; } @@ -1669,6 +1669,7 @@ static int i40evf_setup_all_tx_resources(struct i40evf_adapter *adapter) int i, err = 0; for (i = 0; i < adapter->vsi_res->num_queue_pairs; i++) { + adapter->tx_rings[i]->count = adapter->tx_desc_count; err = i40evf_setup_tx_descriptors(adapter->tx_rings[i]); if (!err) continue; @@ -1696,6 +1697,7 @@ static int i40evf_setup_all_rx_resources(struct i40evf_adapter *adapter) int i, err = 0; for (i = 0; i < adapter->vsi_res->num_queue_pairs; i++) { + adapter->rx_rings[i]->count = adapter->rx_desc_count; err = i40evf_setup_rx_descriptors(adapter->rx_rings[i]); if (!err) continue; @@ -2092,6 +2094,8 @@ static void i40evf_init_task(struct work_struct *work) adapter->watchdog_timer.data = (unsigned long)adapter; mod_timer(&adapter->watchdog_timer, jiffies + 1); + adapter->tx_desc_count = I40EVF_DEFAULT_TXD; + adapter->rx_desc_count = I40EVF_DEFAULT_RXD; err = i40evf_init_interrupt_scheme(adapter); if (err) goto err_sw_init; diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c index 7f80bb4..b3cd3cd 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c @@ -748,9 +748,8 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter, stats->tx_broadcast; adapter->net_stats.rx_bytes = stats->rx_bytes; adapter->net_stats.tx_bytes = stats->tx_bytes; - adapter->net_stats.rx_errors = stats->rx_errors; adapter->net_stats.tx_errors = stats->tx_errors; - adapter->net_stats.rx_dropped = stats->rx_missed; + adapter->net_stats.rx_dropped = stats->rx_discards; adapter->net_stats.tx_dropped = stats->tx_discards; adapter->current_stats = *stats; } |