Added Lancer stats implementation.
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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;
+ u64 be_tx_events;
+ u64 eth_red_drops;
+ u64 rx_drops_no_pbuf;
+ u64 rx_drops_no_txpb;
+ u64 rx_drops_no_erx_descr;
+ u64 rx_drops_no_tpre_descr;
+ u64 rx_drops_too_many_frags;
+ u64 rx_drops_invalid_ring;
+ u64 forwarded_packets;
+ u64 rx_drops_mtu;
+ u64 rx_crc_errors;
+ u64 rx_alignment_symbol_errors;
+ u64 rx_pause_frames;
+ u64 rx_priority_pause_frames;
+ u64 rx_control_frames;
+ u64 rx_in_range_errors;
+ u64 rx_out_range_errors;
+ u64 rx_frame_too_long;
+ u64 rx_address_match_errors;
+ u64 rx_dropped_too_small;
+ u64 rx_dropped_too_short;
+ u64 rx_dropped_header_too_small;
+ u64 rx_dropped_tcp_length;
+ u64 rx_dropped_runt;
+ u64 rx_ip_checksum_errs;
+ u64 rx_tcp_checksum_errs;
+ u64 rx_udp_checksum_errs;
+ u64 rx_switched_unicast_packets;
+ u64 rx_switched_multicast_packets;
+ u64 rx_switched_broadcast_packets;
+ u64 tx_pauseframes;
+ u64 tx_priority_pauseframes;
+ u64 tx_controlframes;
+ u64 rxpp_fifo_overflow_drop;
+ u64 rx_input_fifo_overflow_drop;
+ u64 pmem_fifo_overflow_drop;
+ u64 jabber_events;
};
struct be_vf_cfg {
}
if (compl_status == MCC_STATUS_SUCCESS) {
- if ((compl->tag0 == OPCODE_ETH_GET_STATISTICS) &&
+ if (((compl->tag0 == OPCODE_ETH_GET_STATISTICS) ||
+ (compl->tag0 == OPCODE_ETH_GET_PPORT_STATS)) &&
(compl->tag1 == CMD_SUBSYSTEM_ETH)) {
if (adapter->generation == BE_GEN3) {
- struct be_cmd_resp_get_stats_v1 *resp =
+ if (lancer_chip(adapter)) {
+ struct lancer_cmd_resp_pport_stats
+ *resp = adapter->stats_cmd.va;
+ be_dws_le_to_cpu(&resp->pport_stats,
+ sizeof(resp->pport_stats));
+ } else {
+ 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;
return status;
}
+/* Lancer Stats */
+int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
+ struct be_dma_mem *nonemb_cmd)
+{
+
+ struct be_mcc_wrb *wrb;
+ struct lancer_cmd_req_pport_stats *req;
+ struct be_sge *sge;
+ int status = 0;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+ req = nonemb_cmd->va;
+ sge = nonembedded_sgl(wrb);
+
+ be_wrb_hdr_prepare(wrb, nonemb_cmd->size, false, 1,
+ OPCODE_ETH_GET_PPORT_STATS);
+
+ be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
+ OPCODE_ETH_GET_PPORT_STATS, nonemb_cmd->size);
+
+
+ req->cmd_params.params.pport_num = cpu_to_le16(adapter->port_num);
+ req->cmd_params.params.reset_stats = 0;
+
+ 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);
+ sge->len = cpu_to_le32(nonemb_cmd->size);
+
+ be_mcc_notify(adapter);
+ adapter->stats_cmd_sent = true;
+
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
/* Uses synchronous mcc */
int be_cmd_link_status_query(struct be_adapter *adapter,
bool *link_up, u8 *mac_speed, u16 *link_speed, u32 dom)
#define OPCODE_ETH_TX_DESTROY 9
#define OPCODE_ETH_RX_DESTROY 10
#define OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG 12
+#define OPCODE_ETH_GET_PPORT_STATS 18
#define OPCODE_LOWLEVEL_HOST_DDR_DMA 17
#define OPCODE_LOWLEVEL_LOOPBACK_TEST 18
struct be_hw_stats_v0 hw_stats;
};
+#define make_64bit_val(hi_32, lo_32) (((u64)hi_32<<32) | lo_32)
+struct lancer_cmd_pport_stats {
+ u32 tx_packets_lo;
+ u32 tx_packets_hi;
+ u32 tx_unicast_packets_lo;
+ u32 tx_unicast_packets_hi;
+ u32 tx_multicast_packets_lo;
+ u32 tx_multicast_packets_hi;
+ u32 tx_broadcast_packets_lo;
+ u32 tx_broadcast_packets_hi;
+ u32 tx_bytes_lo;
+ u32 tx_bytes_hi;
+ u32 tx_unicast_bytes_lo;
+ u32 tx_unicast_bytes_hi;
+ u32 tx_multicast_bytes_lo;
+ u32 tx_multicast_bytes_hi;
+ u32 tx_broadcast_bytes_lo;
+ u32 tx_broadcast_bytes_hi;
+ u32 tx_discards_lo;
+ u32 tx_discards_hi;
+ u32 tx_errors_lo;
+ u32 tx_errors_hi;
+ u32 tx_pause_frames_lo;
+ u32 tx_pause_frames_hi;
+ u32 tx_pause_on_frames_lo;
+ u32 tx_pause_on_frames_hi;
+ u32 tx_pause_off_frames_lo;
+ u32 tx_pause_off_frames_hi;
+ u32 tx_internal_mac_errors_lo;
+ u32 tx_internal_mac_errors_hi;
+ u32 tx_control_frames_lo;
+ u32 tx_control_frames_hi;
+ u32 tx_packets_64_bytes_lo;
+ u32 tx_packets_64_bytes_hi;
+ u32 tx_packets_65_to_127_bytes_lo;
+ u32 tx_packets_65_to_127_bytes_hi;
+ u32 tx_packets_128_to_255_bytes_lo;
+ u32 tx_packets_128_to_255_bytes_hi;
+ u32 tx_packets_256_to_511_bytes_lo;
+ u32 tx_packets_256_to_511_bytes_hi;
+ u32 tx_packets_512_to_1023_bytes_lo;
+ u32 tx_packets_512_to_1023_bytes_hi;
+ u32 tx_packets_1024_to_1518_bytes_lo;
+ u32 tx_packets_1024_to_1518_bytes_hi;
+ u32 tx_packets_1519_to_2047_bytes_lo;
+ u32 tx_packets_1519_to_2047_bytes_hi;
+ u32 tx_packets_2048_to_4095_bytes_lo;
+ u32 tx_packets_2048_to_4095_bytes_hi;
+ u32 tx_packets_4096_to_8191_bytes_lo;
+ u32 tx_packets_4096_to_8191_bytes_hi;
+ u32 tx_packets_8192_to_9216_bytes_lo;
+ u32 tx_packets_8192_to_9216_bytes_hi;
+ u32 tx_lso_packets_lo;
+ u32 tx_lso_packets_hi;
+ u32 rx_packets_lo;
+ u32 rx_packets_hi;
+ u32 rx_unicast_packets_lo;
+ u32 rx_unicast_packets_hi;
+ u32 rx_multicast_packets_lo;
+ u32 rx_multicast_packets_hi;
+ u32 rx_broadcast_packets_lo;
+ u32 rx_broadcast_packets_hi;
+ u32 rx_bytes_lo;
+ u32 rx_bytes_hi;
+ u32 rx_unicast_bytes_lo;
+ u32 rx_unicast_bytes_hi;
+ u32 rx_multicast_bytes_lo;
+ u32 rx_multicast_bytes_hi;
+ u32 rx_broadcast_bytes_lo;
+ u32 rx_broadcast_bytes_hi;
+ u32 rx_unknown_protos;
+ u32 rsvd_69; /* Word 69 is reserved */
+ u32 rx_discards_lo;
+ u32 rx_discards_hi;
+ u32 rx_errors_lo;
+ u32 rx_errors_hi;
+ u32 rx_crc_errors_lo;
+ u32 rx_crc_errors_hi;
+ u32 rx_alignment_errors_lo;
+ u32 rx_alignment_errors_hi;
+ u32 rx_symbol_errors_lo;
+ u32 rx_symbol_errors_hi;
+ u32 rx_pause_frames_lo;
+ u32 rx_pause_frames_hi;
+ u32 rx_pause_on_frames_lo;
+ u32 rx_pause_on_frames_hi;
+ u32 rx_pause_off_frames_lo;
+ u32 rx_pause_off_frames_hi;
+ u32 rx_frames_too_long_lo;
+ u32 rx_frames_too_long_hi;
+ u32 rx_internal_mac_errors_lo;
+ u32 rx_internal_mac_errors_hi;
+ u32 rx_undersize_packets;
+ u32 rx_oversize_packets;
+ u32 rx_fragment_packets;
+ u32 rx_jabbers;
+ u32 rx_control_frames_lo;
+ u32 rx_control_frames_hi;
+ u32 rx_control_frames_unknown_opcode_lo;
+ u32 rx_control_frames_unknown_opcode_hi;
+ u32 rx_in_range_errors;
+ u32 rx_out_of_range_errors;
+ u32 rx_address_match_errors;
+ u32 rx_vlan_mismatch_errors;
+ u32 rx_dropped_too_small;
+ u32 rx_dropped_too_short;
+ u32 rx_dropped_header_too_small;
+ u32 rx_dropped_invalid_tcp_length;
+ u32 rx_dropped_runt;
+ u32 rx_ip_checksum_errors;
+ u32 rx_tcp_checksum_errors;
+ u32 rx_udp_checksum_errors;
+ u32 rx_non_rss_packets;
+ u32 rsvd_111;
+ u32 rx_ipv4_packets_lo;
+ u32 rx_ipv4_packets_hi;
+ u32 rx_ipv6_packets_lo;
+ u32 rx_ipv6_packets_hi;
+ u32 rx_ipv4_bytes_lo;
+ u32 rx_ipv4_bytes_hi;
+ u32 rx_ipv6_bytes_lo;
+ u32 rx_ipv6_bytes_hi;
+ u32 rx_nic_packets_lo;
+ u32 rx_nic_packets_hi;
+ u32 rx_tcp_packets_lo;
+ u32 rx_tcp_packets_hi;
+ u32 rx_iscsi_packets_lo;
+ u32 rx_iscsi_packets_hi;
+ u32 rx_management_packets_lo;
+ u32 rx_management_packets_hi;
+ u32 rx_switched_unicast_packets_lo;
+ u32 rx_switched_unicast_packets_hi;
+ u32 rx_switched_multicast_packets_lo;
+ u32 rx_switched_multicast_packets_hi;
+ u32 rx_switched_broadcast_packets_lo;
+ u32 rx_switched_broadcast_packets_hi;
+ u32 num_forwards_lo;
+ u32 num_forwards_hi;
+ u32 rx_fifo_overflow;
+ u32 rx_input_fifo_overflow;
+ u32 rx_drops_too_many_frags_lo;
+ u32 rx_drops_too_many_frags_hi;
+ u32 rx_drops_invalid_queue;
+ u32 rsvd_141;
+ u32 rx_drops_mtu_lo;
+ u32 rx_drops_mtu_hi;
+ u32 rx_packets_64_bytes_lo;
+ u32 rx_packets_64_bytes_hi;
+ u32 rx_packets_65_to_127_bytes_lo;
+ u32 rx_packets_65_to_127_bytes_hi;
+ u32 rx_packets_128_to_255_bytes_lo;
+ u32 rx_packets_128_to_255_bytes_hi;
+ u32 rx_packets_256_to_511_bytes_lo;
+ u32 rx_packets_256_to_511_bytes_hi;
+ u32 rx_packets_512_to_1023_bytes_lo;
+ u32 rx_packets_512_to_1023_bytes_hi;
+ u32 rx_packets_1024_to_1518_bytes_lo;
+ u32 rx_packets_1024_to_1518_bytes_hi;
+ u32 rx_packets_1519_to_2047_bytes_lo;
+ u32 rx_packets_1519_to_2047_bytes_hi;
+ u32 rx_packets_2048_to_4095_bytes_lo;
+ u32 rx_packets_2048_to_4095_bytes_hi;
+ u32 rx_packets_4096_to_8191_bytes_lo;
+ u32 rx_packets_4096_to_8191_bytes_hi;
+ u32 rx_packets_8192_to_9216_bytes_lo;
+ u32 rx_packets_8192_to_9216_bytes_hi;
+};
+
+struct pport_stats_params {
+ u16 pport_num;
+ u8 rsvd;
+ u8 reset_stats;
+};
+
+struct lancer_cmd_req_pport_stats {
+ struct be_cmd_req_hdr hdr;
+ union {
+ struct pport_stats_params params;
+ u8 rsvd[sizeof(struct lancer_cmd_pport_stats)];
+ } cmd_params;
+};
+
+struct lancer_cmd_resp_pport_stats {
+ struct be_cmd_resp_hdr hdr;
+ struct lancer_cmd_pport_stats pport_stats;
+};
+
+static inline struct lancer_cmd_pport_stats*
+ pport_stats_from_cmd(struct be_adapter *adapter)
+{
+ struct lancer_cmd_resp_pport_stats *cmd = adapter->stats_cmd.va;
+ return &cmd->pport_stats;
+}
+
struct be_cmd_req_get_cntl_addnl_attribs {
struct be_cmd_req_hdr hdr;
u8 rsvd[8];
extern int be_cmd_reset(struct be_adapter *adapter);
extern int be_cmd_get_stats(struct be_adapter *adapter,
struct be_dma_mem *nonemb_cmd);
+extern int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
+ struct be_dma_mem *nonemb_cmd);
extern int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver);
extern int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd);
adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops;
}
+static void populate_lancer_stats(struct be_adapter *adapter)
+{
+ struct be_drv_stats *drvs = &adapter->drv_stats;
+ struct lancer_cmd_pport_stats *pport_stats = pport_stats_from_cmd
+ (adapter);
+ drvs->rx_priority_pause_frames = 0;
+ drvs->pmem_fifo_overflow_drop = 0;
+ drvs->rx_pause_frames =
+ make_64bit_val(pport_stats->rx_pause_frames_lo,
+ pport_stats->rx_pause_frames_hi);
+ drvs->rx_crc_errors = make_64bit_val(pport_stats->rx_crc_errors_hi,
+ pport_stats->rx_crc_errors_lo);
+ drvs->rx_control_frames =
+ make_64bit_val(pport_stats->rx_control_frames_hi,
+ pport_stats->rx_control_frames_lo);
+ drvs->rx_in_range_errors = pport_stats->rx_in_range_errors;
+ drvs->rx_frame_too_long =
+ make_64bit_val(pport_stats->rx_internal_mac_errors_hi,
+ pport_stats->rx_frames_too_long_lo);
+ drvs->rx_dropped_runt = pport_stats->rx_dropped_runt;
+ drvs->rx_ip_checksum_errs = pport_stats->rx_ip_checksum_errors;
+ drvs->rx_tcp_checksum_errs = pport_stats->rx_tcp_checksum_errors;
+ drvs->rx_udp_checksum_errs = pport_stats->rx_udp_checksum_errors;
+ drvs->rx_dropped_tcp_length =
+ pport_stats->rx_dropped_invalid_tcp_length;
+ drvs->rx_dropped_too_small = pport_stats->rx_dropped_too_small;
+ drvs->rx_dropped_too_short = pport_stats->rx_dropped_too_short;
+ drvs->rx_out_range_errors = pport_stats->rx_out_of_range_errors;
+ drvs->rx_dropped_header_too_small =
+ pport_stats->rx_dropped_header_too_small;
+ drvs->rx_input_fifo_overflow_drop = pport_stats->rx_fifo_overflow;
+ drvs->rx_address_match_errors = pport_stats->rx_address_match_errors;
+ drvs->rx_alignment_symbol_errors =
+ make_64bit_val(pport_stats->rx_symbol_errors_hi,
+ pport_stats->rx_symbol_errors_lo);
+ drvs->rxpp_fifo_overflow_drop = pport_stats->rx_fifo_overflow;
+ drvs->tx_pauseframes = make_64bit_val(pport_stats->tx_pause_frames_hi,
+ pport_stats->tx_pause_frames_lo);
+ drvs->tx_controlframes =
+ make_64bit_val(pport_stats->tx_control_frames_hi,
+ pport_stats->tx_control_frames_lo);
+ drvs->jabber_events = pport_stats->rx_jabbers;
+ drvs->rx_drops_no_pbuf = 0;
+ drvs->rx_drops_no_txpb = 0;
+ drvs->rx_drops_no_erx_descr = 0;
+ drvs->rx_drops_invalid_ring = pport_stats->rx_drops_invalid_queue;
+ drvs->forwarded_packets = make_64bit_val(pport_stats->num_forwards_hi,
+ pport_stats->num_forwards_lo);
+ drvs->rx_drops_mtu = make_64bit_val(pport_stats->rx_drops_mtu_hi,
+ pport_stats->rx_drops_mtu_lo);
+ drvs->rx_drops_no_tpre_descr = 0;
+ drvs->rx_drops_too_many_frags =
+ make_64bit_val(pport_stats->rx_drops_too_many_frags_hi,
+ pport_stats->rx_drops_too_many_frags_lo);
+}
void be_parse_stats(struct be_adapter *adapter)
{
- if (adapter->generation == BE_GEN3)
- populate_be3_stats(adapter);
- else
+ if (adapter->generation == BE_GEN3) {
+ if (lancer_chip(adapter))
+ populate_lancer_stats(adapter);
+ else
+ populate_be3_stats(adapter);
+ } else {
populate_be2_stats(adapter);
+ }
}
void netdev_stats_update(struct be_adapter *adapter)
dev_stats->multicast += rx_stats(rxo)->rx_mcast_pkts;
/* no space in linux buffers: best possible approximation */
if (adapter->generation == BE_GEN3) {
- struct be_erx_stats_v1 *erx_stats =
+ if (!(lancer_chip(adapter))) {
+ struct be_erx_stats_v1 *erx_stats =
be_erx_stats_from_cmd(adapter);
- dev_stats->rx_dropped +=
+ 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);
goto reschedule;
}
- if (!adapter->stats_cmd_sent)
- be_cmd_get_stats(adapter, &adapter->stats_cmd);
-
+ if (!adapter->stats_cmd_sent) {
+ if (lancer_chip(adapter))
+ lancer_cmd_get_pport_stats(adapter,
+ &adapter->stats_cmd);
+ else
+ be_cmd_get_stats(adapter, &adapter->stats_cmd);
+ }
be_tx_rate_update(adapter);
for_all_rx_queues(adapter, rxo, i) {
{
struct be_dma_mem *cmd = &adapter->stats_cmd;
- if (adapter->generation == BE_GEN2)
+ 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);
+ } else {
+ if (lancer_chip(adapter))
+ cmd->size = sizeof(struct lancer_cmd_req_pport_stats);
+ 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)
projects / platform / kernel / kernel-mfld-blackbay.git / commitdiff