diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/benet/be.h | 38 | ||||
| -rw-r--r-- | drivers/net/benet/be_cmds.c | 32 | ||||
| -rw-r--r-- | drivers/net/benet/be_cmds.h | 181 | ||||
| -rw-r--r-- | drivers/net/benet/be_ethtool.c | 108 | ||||
| -rw-r--r-- | drivers/net/benet/be_main.c | 182 |
5 files changed, 413 insertions, 128 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h index 41bbc32123f..0da0384efee 100644 --- a/drivers/net/benet/be.h +++ b/drivers/net/benet/be.h @@ -244,6 +244,43 @@ struct be_rx_obj { struct be_drv_stats { u8 be_on_die_temperature; + u32 be_tx_events; + u32 eth_red_drops; + u32 rx_drops_no_pbuf; + u32 rx_drops_no_txpb; + u32 rx_drops_no_erx_descr; + u32 rx_drops_no_tpre_descr; + u32 rx_drops_too_many_frags; + u32 rx_drops_invalid_ring; + u32 forwarded_packets; + u32 rx_drops_mtu; + u32 rx_crc_errors; + u32 rx_alignment_symbol_errors; + u32 rx_pause_frames; + u32 rx_priority_pause_frames; + u32 rx_control_frames; + u32 rx_in_range_errors; + u32 rx_out_range_errors; + u32 rx_frame_too_long; + u32 rx_address_match_errors; + u32 rx_dropped_too_small; + u32 rx_dropped_too_short; + u32 rx_dropped_header_too_small; + u32 rx_dropped_tcp_length; + u32 rx_dropped_runt; + u32 rx_ip_checksum_errs; + u32 rx_tcp_checksum_errs; + u32 rx_udp_checksum_errs; + u32 rx_switched_unicast_packets; + u32 rx_switched_multicast_packets; + u32 rx_switched_broadcast_packets; + u32 tx_pauseframes; + u32 tx_priority_pauseframes; + u32 tx_controlframes; + u32 rxpp_fifo_overflow_drop; + u32 rx_input_fifo_overflow_drop; + u32 pmem_fifo_overflow_drop; + u32 jabber_events; }; struct be_vf_cfg { @@ -483,5 +520,6 @@ extern void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm, u16 num_popped); extern void be_link_status_update(struct be_adapter *adapter, bool link_up); extern void netdev_stats_update(struct be_adapter *adapter); +extern void be_parse_stats(struct be_adapter *adapter); extern int be_load_fw(struct be_adapter *adapter, u8 *func); #endif /* BE_H */ diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index f2c90997fab..08e09388789 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -80,10 +80,20 @@ static int be_mcc_compl_process(struct be_adapter *adapter, if (compl_status == MCC_STATUS_SUCCESS) { if ((compl->tag0 == OPCODE_ETH_GET_STATISTICS) && (compl->tag1 == CMD_SUBSYSTEM_ETH)) { - struct be_cmd_resp_get_stats *resp = - adapter->stats_cmd.va; - be_dws_le_to_cpu(&resp->hw_stats, - sizeof(resp->hw_stats)); + if (adapter->generation == BE_GEN3) { + struct be_cmd_resp_get_stats_v1 *resp = + adapter->stats_cmd.va; + + be_dws_le_to_cpu(&resp->hw_stats, + sizeof(resp->hw_stats)); + } else { + struct be_cmd_resp_get_stats_v0 *resp = + adapter->stats_cmd.va; + + be_dws_le_to_cpu(&resp->hw_stats, + sizeof(resp->hw_stats)); + } + be_parse_stats(adapter); netdev_stats_update(adapter); adapter->stats_cmd_sent = false; } @@ -1075,7 +1085,7 @@ int be_cmd_if_destroy(struct be_adapter *adapter, u32 interface_id, u32 domain) int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) { struct be_mcc_wrb *wrb; - struct be_cmd_req_get_stats *req; + struct be_cmd_req_hdr *hdr; struct be_sge *sge; int status = 0; @@ -1089,14 +1099,18 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) status = -EBUSY; goto err; } - req = nonemb_cmd->va; + hdr = nonemb_cmd->va; sge = nonembedded_sgl(wrb); - be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1, + be_wrb_hdr_prepare(wrb, nonemb_cmd->size, false, 1, OPCODE_ETH_GET_STATISTICS); - be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_GET_STATISTICS, sizeof(*req)); + be_cmd_hdr_prepare(hdr, CMD_SUBSYSTEM_ETH, + OPCODE_ETH_GET_STATISTICS, nonemb_cmd->size); + + if (adapter->generation == BE_GEN3) + hdr->version = 1; + wrb->tag1 = CMD_SUBSYSTEM_ETH; sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd->dma)); sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF); diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h index 78256b65cb0..bcf816d7652 100644 --- a/drivers/net/benet/be_cmds.h +++ b/drivers/net/benet/be_cmds.h @@ -568,7 +568,7 @@ struct be_cmd_req_if_destroy { }; /*************** HW Stats Get **********************************/ -struct be_port_rxf_stats { +struct be_port_rxf_stats_v0 { u32 rx_bytes_lsd; /* dword 0*/ u32 rx_bytes_msd; /* dword 1*/ u32 rx_total_frames; /* dword 2*/ @@ -637,8 +637,8 @@ struct be_port_rxf_stats { u32 rx_input_fifo_overflow; /* dword 65*/ }; -struct be_rxf_stats { - struct be_port_rxf_stats port[2]; +struct be_rxf_stats_v0 { + struct be_port_rxf_stats_v0 port[2]; u32 rx_drops_no_pbuf; /* dword 132*/ u32 rx_drops_no_txpb; /* dword 133*/ u32 rx_drops_no_erx_descr; /* dword 134*/ @@ -661,34 +661,31 @@ struct be_rxf_stats { u32 rsvd1[6]; }; -struct be_erx_stats { +struct be_erx_stats_v0 { u32 rx_drops_no_fragments[44]; /* dwordS 0 to 43*/ - u32 debug_wdma_sent_hold; /* dword 44*/ - u32 debug_wdma_pbfree_sent_hold; /* dword 45*/ - u32 debug_wdma_zerobyte_pbfree_sent_hold; /* dword 46*/ - u32 debug_pmem_pbuf_dealloc; /* dword 47*/ + u32 rsvd[4]; }; struct be_pmem_stats { u32 eth_red_drops; - u32 rsvd[4]; + u32 rsvd[5]; }; -struct be_hw_stats { - struct be_rxf_stats rxf; +struct be_hw_stats_v0 { + struct be_rxf_stats_v0 rxf; u32 rsvd[48]; - struct be_erx_stats erx; + struct be_erx_stats_v0 erx; struct be_pmem_stats pmem; }; -struct be_cmd_req_get_stats { +struct be_cmd_req_get_stats_v0 { struct be_cmd_req_hdr hdr; - u8 rsvd[sizeof(struct be_hw_stats)]; + u8 rsvd[sizeof(struct be_hw_stats_v0)]; }; -struct be_cmd_resp_get_stats { +struct be_cmd_resp_get_stats_v0 { struct be_cmd_resp_hdr hdr; - struct be_hw_stats hw_stats; + struct be_hw_stats_v0 hw_stats; }; struct be_cmd_req_get_cntl_addnl_attribs { @@ -728,13 +725,6 @@ struct be_cmd_req_mcast_mac_config { struct macaddr mac[BE_MAX_MC]; } __packed; -static inline struct be_hw_stats * -hw_stats_from_cmd(struct be_cmd_resp_get_stats *cmd) -{ - return &cmd->hw_stats; -} - - /******************* RX FILTER ******************************/ struct be_cmd_req_rx_filter { struct be_cmd_req_hdr hdr; @@ -1087,6 +1077,151 @@ struct be_cmd_resp_set_func_cap { u8 rsvd[212]; }; +/*************** HW Stats Get v1 **********************************/ +#define BE_TXP_SW_SZ 48 +struct be_port_rxf_stats_v1 { + u32 rsvd0[12]; + u32 rx_crc_errors; + u32 rx_alignment_symbol_errors; + u32 rx_pause_frames; + u32 rx_priority_pause_frames; + u32 rx_control_frames; + u32 rx_in_range_errors; + u32 rx_out_range_errors; + u32 rx_frame_too_long; + u32 rx_address_match_errors; + u32 rx_dropped_too_small; + u32 rx_dropped_too_short; + u32 rx_dropped_header_too_small; + u32 rx_dropped_tcp_length; + u32 rx_dropped_runt; + u32 rsvd1[10]; + u32 rx_ip_checksum_errs; + u32 rx_tcp_checksum_errs; + u32 rx_udp_checksum_errs; + u32 rsvd2[7]; + u32 rx_switched_unicast_packets; + u32 rx_switched_multicast_packets; + u32 rx_switched_broadcast_packets; + u32 rsvd3[3]; + u32 tx_pauseframes; + u32 tx_priority_pauseframes; + u32 tx_controlframes; + u32 rsvd4[10]; + u32 rxpp_fifo_overflow_drop; + u32 rx_input_fifo_overflow_drop; + u32 pmem_fifo_overflow_drop; + u32 jabber_events; + u32 rsvd5[3]; +}; + + +struct be_rxf_stats_v1 { + struct be_port_rxf_stats_v1 port[4]; + u32 rsvd0[2]; + u32 rx_drops_no_pbuf; + u32 rx_drops_no_txpb; + u32 rx_drops_no_erx_descr; + u32 rx_drops_no_tpre_descr; + u32 rsvd1[6]; + u32 rx_drops_too_many_frags; + u32 rx_drops_invalid_ring; + u32 forwarded_packets; + u32 rx_drops_mtu; + u32 rsvd2[14]; +}; + +struct be_erx_stats_v1 { + u32 rx_drops_no_fragments[68]; /* dwordS 0 to 67*/ + u32 rsvd[4]; +}; + +struct be_hw_stats_v1 { + struct be_rxf_stats_v1 rxf; + u32 rsvd0[BE_TXP_SW_SZ]; + struct be_erx_stats_v1 erx; + struct be_pmem_stats pmem; + u32 rsvd1[3]; +}; + +struct be_cmd_req_get_stats_v1 { + struct be_cmd_req_hdr hdr; + u8 rsvd[sizeof(struct be_hw_stats_v1)]; +}; + +struct be_cmd_resp_get_stats_v1 { + struct be_cmd_resp_hdr hdr; + struct be_hw_stats_v1 hw_stats; +}; + +static inline void * +hw_stats_from_cmd(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) { + struct be_cmd_resp_get_stats_v1 *cmd = adapter->stats_cmd.va; + + return &cmd->hw_stats; + } else { + struct be_cmd_resp_get_stats_v0 *cmd = adapter->stats_cmd.va; + + return &cmd->hw_stats; + } +} + +static inline void *be_port_rxf_stats_from_cmd(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) { + struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); + struct be_rxf_stats_v1 *rxf_stats = &hw_stats->rxf; + + return &rxf_stats->port[adapter->port_num]; + } else { + struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); + struct be_rxf_stats_v0 *rxf_stats = &hw_stats->rxf; + + return &rxf_stats->port[adapter->port_num]; + } +} + +static inline void *be_rxf_stats_from_cmd(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) { + struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->rxf; + } else { + struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->rxf; + } +} + +static inline void *be_erx_stats_from_cmd(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) { + struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->erx; + } else { + struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->erx; + } +} + +static inline void *be_pmem_stats_from_cmd(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) { + struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->pmem; + } else { + struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter); + + return &hw_stats->pmem; + } +} + extern int be_pci_fnum_get(struct be_adapter *adapter); extern int be_cmd_POST(struct be_adapter *adapter); extern int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr, diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 8e770e8275d..facfe3ca5c4 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -26,8 +26,8 @@ struct be_ethtool_stat { int offset; }; -enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT, - PMEMSTAT, DRVSTAT}; +enum {NETSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT, + DRVSTAT}; #define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \ offsetof(_struct, field) #define NETSTAT_INFO(field) #field, NETSTAT,\ @@ -37,15 +37,8 @@ enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT, FIELDINFO(struct be_tx_stats, field) #define DRVSTAT_RX_INFO(field) #field, DRVSTAT_RX,\ FIELDINFO(struct be_rx_stats, field) -#define MISCSTAT_INFO(field) #field, MISCSTAT,\ - FIELDINFO(struct be_rxf_stats, field) -#define PORTSTAT_INFO(field) #field, PORTSTAT,\ - FIELDINFO(struct be_port_rxf_stats, \ - field) -#define ERXSTAT_INFO(field) #field, ERXSTAT,\ - FIELDINFO(struct be_erx_stats, field) -#define PMEMSTAT_INFO(field) #field, PMEMSTAT,\ - FIELDINFO(struct be_pmem_stats, field) +#define ERXSTAT_INFO(field) #field, ERXSTAT,\ + FIELDINFO(struct be_erx_stats_v1, field) #define DRVSTAT_INFO(field) #field, DRVSTAT,\ FIELDINFO(struct be_drv_stats, \ field) @@ -65,50 +58,41 @@ static const struct be_ethtool_stat et_stats[] = { {DRVSTAT_TX_INFO(be_tx_stops)}, {DRVSTAT_TX_INFO(be_tx_events)}, {DRVSTAT_TX_INFO(be_tx_compl)}, - {PORTSTAT_INFO(rx_unicast_frames)}, - {PORTSTAT_INFO(rx_multicast_frames)}, - {PORTSTAT_INFO(rx_broadcast_frames)}, - {PORTSTAT_INFO(rx_crc_errors)}, - {PORTSTAT_INFO(rx_alignment_symbol_errors)}, - {PORTSTAT_INFO(rx_pause_frames)}, - {PORTSTAT_INFO(rx_control_frames)}, - {PORTSTAT_INFO(rx_in_range_errors)}, - {PORTSTAT_INFO(rx_out_range_errors)}, - {PORTSTAT_INFO(rx_frame_too_long)}, - {PORTSTAT_INFO(rx_address_match_errors)}, - {PORTSTAT_INFO(rx_vlan_mismatch)}, - {PORTSTAT_INFO(rx_dropped_too_small)}, - {PORTSTAT_INFO(rx_dropped_too_short)}, - {PORTSTAT_INFO(rx_dropped_header_too_small)}, - {PORTSTAT_INFO(rx_dropped_tcp_length)}, - {PORTSTAT_INFO(rx_dropped_runt)}, - {PORTSTAT_INFO(rx_fifo_overflow)}, - {PORTSTAT_INFO(rx_input_fifo_overflow)}, - {PORTSTAT_INFO(rx_ip_checksum_errs)}, - {PORTSTAT_INFO(rx_tcp_checksum_errs)}, - {PORTSTAT_INFO(rx_udp_checksum_errs)}, - {PORTSTAT_INFO(rx_non_rss_packets)}, - {PORTSTAT_INFO(rx_ipv4_packets)}, - {PORTSTAT_INFO(rx_ipv6_packets)}, - {PORTSTAT_INFO(rx_switched_unicast_packets)}, - {PORTSTAT_INFO(rx_switched_multicast_packets)}, - {PORTSTAT_INFO(rx_switched_broadcast_packets)}, - {PORTSTAT_INFO(tx_unicastframes)}, - {PORTSTAT_INFO(tx_multicastframes)}, - {PORTSTAT_INFO(tx_broadcastframes)}, - {PORTSTAT_INFO(tx_pauseframes)}, - {PORTSTAT_INFO(tx_controlframes)}, - {MISCSTAT_INFO(rx_drops_no_pbuf)}, - {MISCSTAT_INFO(rx_drops_no_txpb)}, - {MISCSTAT_INFO(rx_drops_no_erx_descr)}, - {MISCSTAT_INFO(rx_drops_no_tpre_descr)}, - {MISCSTAT_INFO(rx_drops_too_many_frags)}, - {MISCSTAT_INFO(rx_drops_invalid_ring)}, - {MISCSTAT_INFO(forwarded_packets)}, - {MISCSTAT_INFO(rx_drops_mtu)}, - {MISCSTAT_INFO(port0_jabber_events)}, - {MISCSTAT_INFO(port1_jabber_events)}, - {PMEMSTAT_INFO(eth_red_drops)}, + {DRVSTAT_INFO(rx_crc_errors)}, + {DRVSTAT_INFO(rx_alignment_symbol_errors)}, + {DRVSTAT_INFO(rx_pause_frames)}, + {DRVSTAT_INFO(rx_control_frames)}, + {DRVSTAT_INFO(rx_in_range_errors)}, + {DRVSTAT_INFO(rx_out_range_errors)}, + {DRVSTAT_INFO(rx_frame_too_long)}, + {DRVSTAT_INFO(rx_address_match_errors)}, + {DRVSTAT_INFO(rx_dropped_too_small)}, + {DRVSTAT_INFO(rx_dropped_too_short)}, + {DRVSTAT_INFO(rx_dropped_header_too_small)}, + {DRVSTAT_INFO(rx_dropped_tcp_length)}, + {DRVSTAT_INFO(rx_dropped_runt)}, + {DRVSTAT_INFO(rxpp_fifo_overflow_drop)}, + {DRVSTAT_INFO(rx_input_fifo_overflow_drop)}, + {DRVSTAT_INFO(rx_ip_checksum_errs)}, + {DRVSTAT_INFO(rx_tcp_checksum_errs)}, + {DRVSTAT_INFO(rx_udp_checksum_errs)}, + {DRVSTAT_INFO(rx_switched_unicast_packets)}, + {DRVSTAT_INFO(rx_switched_multicast_packets)}, + {DRVSTAT_INFO(rx_switched_broadcast_packets)}, + {DRVSTAT_INFO(tx_pauseframes)}, + {DRVSTAT_INFO(tx_controlframes)}, + {DRVSTAT_INFO(rx_priority_pause_frames)}, + {DRVSTAT_INFO(pmem_fifo_overflow_drop)}, + {DRVSTAT_INFO(jabber_events)}, + {DRVSTAT_INFO(rx_drops_no_pbuf)}, + {DRVSTAT_INFO(rx_drops_no_txpb)}, + {DRVSTAT_INFO(rx_drops_no_erx_descr)}, + {DRVSTAT_INFO(rx_drops_no_tpre_descr)}, + {DRVSTAT_INFO(rx_drops_too_many_frags)}, + {DRVSTAT_INFO(rx_drops_invalid_ring)}, + {DRVSTAT_INFO(forwarded_packets)}, + {DRVSTAT_INFO(rx_drops_mtu)}, + {DRVSTAT_INFO(eth_red_drops)}, {DRVSTAT_INFO(be_on_die_temperature)} }; #define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats) @@ -268,8 +252,6 @@ be_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats, uint64_t *data) { struct be_adapter *adapter = netdev_priv(netdev); - struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats_cmd.va); - struct be_erx_stats *erx_stats = &hw_stats->erx; struct be_rx_obj *rxo; void *p = NULL; int i, j; @@ -282,15 +264,6 @@ be_get_ethtool_stats(struct net_device *netdev, case DRVSTAT_TX: p = &adapter->tx_stats; break; - case PORTSTAT: - p = &hw_stats->rxf.port[adapter->port_num]; - break; - case MISCSTAT: - p = &hw_stats->rxf; - break; - case PMEMSTAT: - p = &hw_stats->pmem; - break; case DRVSTAT: p = &adapter->drv_stats; break; @@ -308,7 +281,8 @@ be_get_ethtool_stats(struct net_device *netdev, p = (u8 *)&rxo->stats + et_rx_stats[i].offset; break; case ERXSTAT: - p = (u32 *)erx_stats + rxo->q.id; + p = (u32 *)be_erx_stats_from_cmd(adapter) + + rxo->q.id; break; } data[ETHTOOL_STATS_NUM + j * ETHTOOL_RXSTATS_NUM + i] = diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 243172bedfa..cff2cca3087 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -245,14 +245,126 @@ netdev_addr: return status; } +static void populate_be2_stats(struct be_adapter *adapter) +{ + + struct be_drv_stats *drvs = &adapter->drv_stats; + struct be_pmem_stats *pmem_sts = be_pmem_stats_from_cmd(adapter); + struct be_port_rxf_stats_v0 *port_stats = + be_port_rxf_stats_from_cmd(adapter); + struct be_rxf_stats_v0 *rxf_stats = + be_rxf_stats_from_cmd(adapter); + + drvs->rx_pause_frames = port_stats->rx_pause_frames; + drvs->rx_crc_errors = port_stats->rx_crc_errors; + drvs->rx_control_frames = port_stats->rx_control_frames; + drvs->rx_in_range_errors = port_stats->rx_in_range_errors; + drvs->rx_frame_too_long = port_stats->rx_frame_too_long; + drvs->rx_dropped_runt = port_stats->rx_dropped_runt; + drvs->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs; + drvs->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs; + drvs->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs; + drvs->rxpp_fifo_overflow_drop = port_stats->rx_fifo_overflow; + drvs->rx_dropped_tcp_length = port_stats->rx_dropped_tcp_length; + drvs->rx_dropped_too_small = port_stats->rx_dropped_too_small; + drvs->rx_dropped_too_short = port_stats->rx_dropped_too_short; + drvs->rx_out_range_errors = port_stats->rx_out_range_errors; + drvs->rx_input_fifo_overflow_drop = + port_stats->rx_input_fifo_overflow; + drvs->rx_dropped_header_too_small = + port_stats->rx_dropped_header_too_small; + drvs->rx_address_match_errors = + port_stats->rx_address_match_errors; + drvs->rx_alignment_symbol_errors = + port_stats->rx_alignment_symbol_errors; + + drvs->tx_pauseframes = port_stats->tx_pauseframes; + drvs->tx_controlframes = port_stats->tx_controlframes; + + if (adapter->port_num) + drvs->jabber_events = + rxf_stats->port1_jabber_events; + else + drvs->jabber_events = + rxf_stats->port0_jabber_events; + drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf; + drvs->rx_drops_no_txpb = rxf_stats->rx_drops_no_txpb; + drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr; + drvs->rx_drops_invalid_ring = rxf_stats->rx_drops_invalid_ring; + drvs->forwarded_packets = rxf_stats->forwarded_packets; + drvs->rx_drops_mtu = rxf_stats->rx_drops_mtu; + drvs->rx_drops_no_tpre_descr = + rxf_stats->rx_drops_no_tpre_descr; + drvs->rx_drops_too_many_frags = + rxf_stats->rx_drops_too_many_frags; + adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; +} + +static void populate_be3_stats(struct be_adapter *adapter) +{ + struct be_drv_stats *drvs = &adapter->drv_stats; + struct be_pmem_stats *pmem_sts = be_pmem_stats_from_cmd(adapter); + + struct be_rxf_stats_v1 *rxf_stats = + be_rxf_stats_from_cmd(adapter); + struct be_port_rxf_stats_v1 *port_stats = + be_port_rxf_stats_from_cmd(adapter); + + drvs->rx_priority_pause_frames = 0; + drvs->pmem_fifo_overflow_drop = 0; + drvs->rx_pause_frames = port_stats->rx_pause_frames; + drvs->rx_crc_errors = port_stats->rx_crc_errors; + drvs->rx_control_frames = port_stats->rx_control_frames; + drvs->rx_in_range_errors = port_stats->rx_in_range_errors; + drvs->rx_frame_too_long = port_stats->rx_frame_too_long; + drvs->rx_dropped_runt = port_stats->rx_dropped_runt; + drvs->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs; + drvs->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs; + drvs->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs; + drvs->rx_dropped_tcp_length = port_stats->rx_dropped_tcp_length; + drvs->rx_dropped_too_small = port_stats->rx_dropped_too_small; + drvs->rx_dropped_too_short = port_stats->rx_dropped_too_short; + drvs->rx_out_range_errors = port_stats->rx_out_range_errors; + drvs->rx_dropped_header_too_small = + port_stats->rx_dropped_header_too_small; + drvs->rx_input_fifo_overflow_drop = + port_stats->rx_input_fifo_overflow_drop; + drvs->rx_address_match_errors = + port_stats->rx_address_match_errors; + drvs->rx_alignment_symbol_errors = + port_stats->rx_alignment_symbol_errors; + drvs->rxpp_fifo_overflow_drop = + port_stats->rxpp_fifo_overflow_drop; + drvs->tx_pauseframes = port_stats->tx_pauseframes; + drvs->tx_controlframes = port_stats->tx_controlframes; + drvs->jabber_events = port_stats->jabber_events; + drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf; + drvs->rx_drops_no_txpb = rxf_stats->rx_drops_no_txpb; + drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr; + drvs->rx_drops_invalid_ring = rxf_stats->rx_drops_invalid_ring; + drvs->forwarded_packets = rxf_stats->forwarded_packets; + drvs->rx_drops_mtu = rxf_stats->rx_drops_mtu; + drvs->rx_drops_no_tpre_descr = + rxf_stats->rx_drops_no_tpre_descr; + drvs->rx_drops_too_many_frags = + rxf_stats->rx_drops_too_many_frags; + adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; +} + + + +void be_parse_stats(struct be_adapter *adapter) +{ + if (adapter->generation == BE_GEN3) + populate_be3_stats(adapter); + else + populate_be2_stats(adapter); +} + void netdev_stats_update(struct be_adapter *adapter) { - struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats_cmd.va); - struct be_rxf_stats *rxf_stats = &hw_stats->rxf; - struct be_port_rxf_stats *port_stats = - &rxf_stats->port[adapter->port_num]; + struct be_drv_stats *drvs = &adapter->drv_stats; struct net_device_stats *dev_stats = &adapter->netdev->stats; - struct be_erx_stats *erx_stats = &hw_stats->erx; struct be_rx_obj *rxo; int i; @@ -262,43 +374,52 @@ void netdev_stats_update(struct be_adapter *adapter) dev_stats->rx_bytes += rx_stats(rxo)->rx_bytes; dev_stats->multicast += rx_stats(rxo)->rx_mcast_pkts; /* no space in linux buffers: best possible approximation */ - dev_stats->rx_dropped += - erx_stats->rx_drops_no_fragments[rxo->q.id]; + if (adapter->generation == BE_GEN3) { + struct be_erx_stats_v1 *erx_stats = + be_erx_stats_from_cmd(adapter); + dev_stats->rx_dropped += + erx_stats->rx_drops_no_fragments[rxo->q.id]; + } else { + struct be_erx_stats_v0 *erx_stats = + be_erx_stats_from_cmd(adapter); + dev_stats->rx_dropped += + erx_stats->rx_drops_no_fragments[rxo->q.id]; + } } dev_stats->tx_packets = tx_stats(adapter)->be_tx_pkts; dev_stats->tx_bytes = tx_stats(adapter)->be_tx_bytes; /* bad pkts received */ - dev_stats->rx_errors = port_stats->rx_crc_errors + - port_stats->rx_alignment_symbol_errors + - port_stats->rx_in_range_errors + - port_stats->rx_out_range_errors + - port_stats->rx_frame_too_long + - port_stats->rx_dropped_too_small + - port_stats->rx_dropped_too_short + - port_stats->rx_dropped_header_too_small + - port_stats->rx_dropped_tcp_length + - port_stats->rx_dropped_runt + - port_stats->rx_tcp_checksum_errs + - port_stats->rx_ip_checksum_errs + - port_stats->rx_udp_checksum_errs; + dev_stats->rx_errors = drvs->rx_crc_errors + + drvs->rx_alignment_symbol_errors + + drvs->rx_in_range_errors + + drvs->rx_out_range_errors + + drvs->rx_frame_too_long + + drvs->rx_dropped_too_small + + drvs->rx_dropped_too_short + + drvs->rx_dropped_header_too_small + + drvs->rx_dropped_tcp_length + + drvs->rx_dropped_runt + + drvs->rx_tcp_checksum_errs + + drvs->rx_ip_checksum_errs + + drvs->rx_udp_checksum_errs; /* detailed rx errors */ - dev_stats->rx_length_errors = port_stats->rx_in_range_errors + - port_stats->rx_out_range_errors + - port_stats->rx_frame_too_long; + dev_stats->rx_length_errors = drvs->rx_in_range_errors + + drvs->rx_out_range_errors + + drvs->rx_frame_too_long; - dev_stats->rx_crc_errors = port_stats->rx_crc_errors; + dev_stats->rx_crc_errors = drvs->rx_crc_errors; /* frame alignment errors */ - dev_stats->rx_frame_errors = port_stats->rx_alignment_symbol_errors; + dev_stats->rx_frame_errors = drvs->rx_alignment_symbol_errors; /* receiver fifo overrun */ /* drops_no_pbuf is no per i/f, it's per BE card */ - dev_stats->rx_fifo_errors = port_stats->rx_fifo_overflow + - port_stats->rx_input_fifo_overflow + - rxf_stats->rx_drops_no_pbuf; + dev_stats->rx_fifo_errors = drvs->rxpp_fifo_overflow_drop + + drvs->rx_input_fifo_overflow_drop + + drvs->rx_drops_no_pbuf; } void be_link_status_update(struct be_adapter *adapter, bool link_up) @@ -2823,7 +2944,10 @@ static int be_stats_init(struct be_adapter *adapter) { struct be_dma_mem *cmd = &adapter->stats_cmd; - cmd->size = sizeof(struct be_cmd_req_get_stats); + if (adapter->generation == BE_GEN2) + cmd->size = sizeof(struct be_cmd_req_get_stats_v0); + else + cmd->size = sizeof(struct be_cmd_req_get_stats_v1); cmd->va = dma_alloc_coherent(&adapter->pdev->dev, cmd->size, &cmd->dma, GFP_KERNEL); if (cmd->va == NULL) |