qed: Move statistics to L2 code
Current statistics logic is meant for L2, not for all future protocols.
Move this content to the proper designated file.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 2e02e05..d08078f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -677,10 +677,8 @@
bool allow_npar_tx_switch,
const u8 *bin_fw_data)
{
- struct qed_storm_stats *p_stat;
- u32 load_code, param, *p_address;
+ u32 load_code, param;
int rc, mfw_rc, i;
- u8 fw_vport = 0;
rc = qed_init_fw_data(cdev, bin_fw_data);
if (rc != 0)
@@ -689,10 +687,6 @@
for_each_hwfn(cdev, i) {
struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
- rc = qed_fw_vport(p_hwfn, 0, &fw_vport);
- if (rc != 0)
- return rc;
-
/* Enable DMAE in PXP */
rc = qed_change_pci_hwfn(p_hwfn, p_hwfn->p_main_ptt, true);
@@ -756,25 +750,6 @@
}
p_hwfn->hw_init_done = true;
-
- /* init PF stats */
- p_stat = &p_hwfn->storm_stats;
- p_stat->mstats.address = BAR0_MAP_REG_MSDM_RAM +
- MSTORM_QUEUE_STAT_OFFSET(fw_vport);
- p_stat->mstats.len = sizeof(struct eth_mstorm_per_queue_stat);
-
- p_stat->ustats.address = BAR0_MAP_REG_USDM_RAM +
- USTORM_QUEUE_STAT_OFFSET(fw_vport);
- p_stat->ustats.len = sizeof(struct eth_ustorm_per_queue_stat);
-
- p_stat->pstats.address = BAR0_MAP_REG_PSDM_RAM +
- PSTORM_QUEUE_STAT_OFFSET(fw_vport);
- p_stat->pstats.len = sizeof(struct eth_pstorm_per_queue_stat);
-
- p_address = &p_stat->tstats.address;
- *p_address = BAR0_MAP_REG_TSDM_RAM +
- TSTORM_PORT_STAT_OFFSET(MFW_PORT(p_hwfn));
- p_stat->tstats.len = sizeof(struct tstorm_per_port_stat);
}
return 0;
@@ -1557,223 +1532,6 @@
p_chain->p_phys_addr);
}
-static void __qed_get_vport_stats(struct qed_dev *cdev,
- struct qed_eth_stats *stats)
-{
- int i, j;
-
- memset(stats, 0, sizeof(*stats));
-
- for_each_hwfn(cdev, i) {
- struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
- struct eth_mstorm_per_queue_stat mstats;
- struct eth_ustorm_per_queue_stat ustats;
- struct eth_pstorm_per_queue_stat pstats;
- struct tstorm_per_port_stat tstats;
- struct port_stats port_stats;
- struct qed_ptt *p_ptt = qed_ptt_acquire(p_hwfn);
-
- if (!p_ptt) {
- DP_ERR(p_hwfn, "Failed to acquire ptt\n");
- continue;
- }
-
- memset(&mstats, 0, sizeof(mstats));
- qed_memcpy_from(p_hwfn, p_ptt, &mstats,
- p_hwfn->storm_stats.mstats.address,
- p_hwfn->storm_stats.mstats.len);
-
- memset(&ustats, 0, sizeof(ustats));
- qed_memcpy_from(p_hwfn, p_ptt, &ustats,
- p_hwfn->storm_stats.ustats.address,
- p_hwfn->storm_stats.ustats.len);
-
- memset(&pstats, 0, sizeof(pstats));
- qed_memcpy_from(p_hwfn, p_ptt, &pstats,
- p_hwfn->storm_stats.pstats.address,
- p_hwfn->storm_stats.pstats.len);
-
- memset(&tstats, 0, sizeof(tstats));
- qed_memcpy_from(p_hwfn, p_ptt, &tstats,
- p_hwfn->storm_stats.tstats.address,
- p_hwfn->storm_stats.tstats.len);
-
- memset(&port_stats, 0, sizeof(port_stats));
-
- if (p_hwfn->mcp_info)
- qed_memcpy_from(p_hwfn, p_ptt, &port_stats,
- p_hwfn->mcp_info->port_addr +
- offsetof(struct public_port, stats),
- sizeof(port_stats));
- qed_ptt_release(p_hwfn, p_ptt);
-
- stats->no_buff_discards +=
- HILO_64_REGPAIR(mstats.no_buff_discard);
- stats->packet_too_big_discard +=
- HILO_64_REGPAIR(mstats.packet_too_big_discard);
- stats->ttl0_discard +=
- HILO_64_REGPAIR(mstats.ttl0_discard);
- stats->tpa_coalesced_pkts +=
- HILO_64_REGPAIR(mstats.tpa_coalesced_pkts);
- stats->tpa_coalesced_events +=
- HILO_64_REGPAIR(mstats.tpa_coalesced_events);
- stats->tpa_aborts_num +=
- HILO_64_REGPAIR(mstats.tpa_aborts_num);
- stats->tpa_coalesced_bytes +=
- HILO_64_REGPAIR(mstats.tpa_coalesced_bytes);
-
- stats->rx_ucast_bytes +=
- HILO_64_REGPAIR(ustats.rcv_ucast_bytes);
- stats->rx_mcast_bytes +=
- HILO_64_REGPAIR(ustats.rcv_mcast_bytes);
- stats->rx_bcast_bytes +=
- HILO_64_REGPAIR(ustats.rcv_bcast_bytes);
- stats->rx_ucast_pkts +=
- HILO_64_REGPAIR(ustats.rcv_ucast_pkts);
- stats->rx_mcast_pkts +=
- HILO_64_REGPAIR(ustats.rcv_mcast_pkts);
- stats->rx_bcast_pkts +=
- HILO_64_REGPAIR(ustats.rcv_bcast_pkts);
-
- stats->mftag_filter_discards +=
- HILO_64_REGPAIR(tstats.mftag_filter_discard);
- stats->mac_filter_discards +=
- HILO_64_REGPAIR(tstats.eth_mac_filter_discard);
-
- stats->tx_ucast_bytes +=
- HILO_64_REGPAIR(pstats.sent_ucast_bytes);
- stats->tx_mcast_bytes +=
- HILO_64_REGPAIR(pstats.sent_mcast_bytes);
- stats->tx_bcast_bytes +=
- HILO_64_REGPAIR(pstats.sent_bcast_bytes);
- stats->tx_ucast_pkts +=
- HILO_64_REGPAIR(pstats.sent_ucast_pkts);
- stats->tx_mcast_pkts +=
- HILO_64_REGPAIR(pstats.sent_mcast_pkts);
- stats->tx_bcast_pkts +=
- HILO_64_REGPAIR(pstats.sent_bcast_pkts);
- stats->tx_err_drop_pkts +=
- HILO_64_REGPAIR(pstats.error_drop_pkts);
- stats->rx_64_byte_packets += port_stats.pmm.r64;
- stats->rx_127_byte_packets += port_stats.pmm.r127;
- stats->rx_255_byte_packets += port_stats.pmm.r255;
- stats->rx_511_byte_packets += port_stats.pmm.r511;
- stats->rx_1023_byte_packets += port_stats.pmm.r1023;
- stats->rx_1518_byte_packets += port_stats.pmm.r1518;
- stats->rx_1522_byte_packets += port_stats.pmm.r1522;
- stats->rx_2047_byte_packets += port_stats.pmm.r2047;
- stats->rx_4095_byte_packets += port_stats.pmm.r4095;
- stats->rx_9216_byte_packets += port_stats.pmm.r9216;
- stats->rx_16383_byte_packets += port_stats.pmm.r16383;
- stats->rx_crc_errors += port_stats.pmm.rfcs;
- stats->rx_mac_crtl_frames += port_stats.pmm.rxcf;
- stats->rx_pause_frames += port_stats.pmm.rxpf;
- stats->rx_pfc_frames += port_stats.pmm.rxpp;
- stats->rx_align_errors += port_stats.pmm.raln;
- stats->rx_carrier_errors += port_stats.pmm.rfcr;
- stats->rx_oversize_packets += port_stats.pmm.rovr;
- stats->rx_jabbers += port_stats.pmm.rjbr;
- stats->rx_undersize_packets += port_stats.pmm.rund;
- stats->rx_fragments += port_stats.pmm.rfrg;
- stats->tx_64_byte_packets += port_stats.pmm.t64;
- stats->tx_65_to_127_byte_packets += port_stats.pmm.t127;
- stats->tx_128_to_255_byte_packets += port_stats.pmm.t255;
- stats->tx_256_to_511_byte_packets += port_stats.pmm.t511;
- stats->tx_512_to_1023_byte_packets += port_stats.pmm.t1023;
- stats->tx_1024_to_1518_byte_packets += port_stats.pmm.t1518;
- stats->tx_1519_to_2047_byte_packets += port_stats.pmm.t2047;
- stats->tx_2048_to_4095_byte_packets += port_stats.pmm.t4095;
- stats->tx_4096_to_9216_byte_packets += port_stats.pmm.t9216;
- stats->tx_9217_to_16383_byte_packets += port_stats.pmm.t16383;
- stats->tx_pause_frames += port_stats.pmm.txpf;
- stats->tx_pfc_frames += port_stats.pmm.txpp;
- stats->tx_lpi_entry_count += port_stats.pmm.tlpiec;
- stats->tx_total_collisions += port_stats.pmm.tncl;
- stats->rx_mac_bytes += port_stats.pmm.rbyte;
- stats->rx_mac_uc_packets += port_stats.pmm.rxuca;
- stats->rx_mac_mc_packets += port_stats.pmm.rxmca;
- stats->rx_mac_bc_packets += port_stats.pmm.rxbca;
- stats->rx_mac_frames_ok += port_stats.pmm.rxpok;
- stats->tx_mac_bytes += port_stats.pmm.tbyte;
- stats->tx_mac_uc_packets += port_stats.pmm.txuca;
- stats->tx_mac_mc_packets += port_stats.pmm.txmca;
- stats->tx_mac_bc_packets += port_stats.pmm.txbca;
- stats->tx_mac_ctrl_frames += port_stats.pmm.txcf;
-
- for (j = 0; j < 8; j++) {
- stats->brb_truncates += port_stats.brb.brb_truncate[j];
- stats->brb_discards += port_stats.brb.brb_discard[j];
- }
- }
-}
-
-void qed_get_vport_stats(struct qed_dev *cdev,
- struct qed_eth_stats *stats)
-{
- u32 i;
-
- if (!cdev) {
- memset(stats, 0, sizeof(*stats));
- return;
- }
-
- __qed_get_vport_stats(cdev, stats);
-
- if (!cdev->reset_stats)
- return;
-
- /* Reduce the statistics baseline */
- for (i = 0; i < sizeof(struct qed_eth_stats) / sizeof(u64); i++)
- ((u64 *)stats)[i] -= ((u64 *)cdev->reset_stats)[i];
-}
-
-/* zeroes V-PORT specific portion of stats (Port stats remains untouched) */
-void qed_reset_vport_stats(struct qed_dev *cdev)
-{
- int i;
-
- for_each_hwfn(cdev, i) {
- struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
- struct eth_mstorm_per_queue_stat mstats;
- struct eth_ustorm_per_queue_stat ustats;
- struct eth_pstorm_per_queue_stat pstats;
- struct qed_ptt *p_ptt = qed_ptt_acquire(p_hwfn);
-
- if (!p_ptt) {
- DP_ERR(p_hwfn, "Failed to acquire ptt\n");
- continue;
- }
-
- memset(&mstats, 0, sizeof(mstats));
- qed_memcpy_to(p_hwfn, p_ptt,
- p_hwfn->storm_stats.mstats.address,
- &mstats,
- p_hwfn->storm_stats.mstats.len);
-
- memset(&ustats, 0, sizeof(ustats));
- qed_memcpy_to(p_hwfn, p_ptt,
- p_hwfn->storm_stats.ustats.address,
- &ustats,
- p_hwfn->storm_stats.ustats.len);
-
- memset(&pstats, 0, sizeof(pstats));
- qed_memcpy_to(p_hwfn, p_ptt,
- p_hwfn->storm_stats.pstats.address,
- &pstats,
- p_hwfn->storm_stats.pstats.len);
-
- qed_ptt_release(p_hwfn, p_ptt);
- }
-
- /* PORT statistics are not necessarily reset, so we need to
- * read and create a baseline for future statistics.
- */
- if (!cdev->reset_stats)
- DP_INFO(cdev, "Reset stats not allocated\n");
- else
- __qed_get_vport_stats(cdev, cdev->reset_stats);
-}
-
int qed_fw_l2_queue(struct qed_hwfn *p_hwfn,
u16 src_id, u16 *dst_id)
{