Commit 89a88ab8 authored by Ajit Khaparde's avatar Ajit Khaparde Committed by David S. Miller
Browse files

be2net: Support for version 1 of stats for BE3



Added support to get version 1 of the stats for BE3.
Use old stats command for BE2.
Signed-off-by: default avatarAjit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: default avatarSelvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: default avatarPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 538dd2e3
......@@ -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 */
......@@ -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);
......
......@@ -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,
......
......@@ -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] =
......
......@@ -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;