dev/bxe/bxe_stats.c

57     /* 'newest' convention - shmem2 contains the size of the port stats */
71      * Older convention - all BCs support the port stats fields up until
271     if (!sc->port.pmf || !sc->port.port_stx) {
282     dmae->src_addr_lo = (sc->port.port_stx >> 2);
293     dmae->src_addr_lo = ((sc->port.port_stx >> 2) + DMAE_LEN32_RD_MAX);
314     int port = SC_PORT(sc);
321     if (!sc->link_vars.link_up || !sc->port.pmf) {
332     if (sc->port.port_stx) {
337         dmae->dst_addr_lo = sc->port.port_stx >> 2;
364         mac_addr = (port ? GRCBASE_EMAC1 : GRCBASE_EMAC0);
416             mac_addr = (port) ? NIG_REG_INGRESS_BMAC1_MEM :
446             mac_addr = (port) ? GRCBASE_MSTAT1 : GRCBASE_MSTAT0;
488             (port ? NIG_REG_STAT1_EGRESS_MAC_PKT0 :
505             (port ? NIG_REG_STAT1_EGRESS_MAC_PKT1 :
524         (port ? NIG_REG_STAT1_BRB_DISCARD :
578     if (sc->port.pmf) {
856     struct nig_stats *old = &(sc->port.old_nig_stats);
982         &sc->fw_stats_data->port.tstorm_port_statistics;
1149     if (sc->port.pmf) {
1306         if (sc->port.pmf) {
1351     if (sc->port.port_stx) {
1362         dmae->dst_addr_lo = sc->port.port_stx >> 2;
1401     if (sc->port.pmf) {
1410         if (sc->port.pmf) {
1473     if (!sc->port.pmf || !sc->port.port_stx) {
1485     dmae->dst_addr_lo = (sc->port.port_stx >> 2);
1536                        offsetof(struct bxe_fw_stats_data, port));
1541     /* For port query index is a DONT CARE */
1543     /* For port query funcID is a DONT CARE */
1588     int /*abs*/port = SC_PORT(sc);
1596     /* port and func stats for management */
1598         sc->port.port_stx = SHMEM_RD(sc, port_mb[port].port_stx);
1601         sc->port.port_stx = 0;
1606           sc->port.port_stx, sc->func_stx);
1608     /* pmf should retrieve port statistics from SP on a non-init*/
1609     if (!sc->stats_init && sc->port.pmf && sc->port.port_stx) {
1613     port = SC_PORT(sc);
1614     /* port stats */
1615     memset(&(sc->port.old_nig_stats), 0, sizeof(struct nig_stats));
1616     sc->port.old_nig_stats.brb_discard =
1617         REG_RD(sc, NIG_REG_STAT0_BRB_DISCARD + port*0x38);
1618     sc->port.old_nig_stats.brb_truncate =
1619         REG_RD(sc, NIG_REG_STAT0_BRB_TRUNCATE + port*0x38);
1621         REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50,
1622                     &(sc->port.old_nig_stats.egress_mac_pkt0_lo), 2);
1623         REG_RD_DMAE(sc, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50,
1624                     &(sc->port.old_nig_stats.egress_mac_pkt1_lo), 2);
1670     if (sc->port.pmf && sc->port.port_stx) {
1708     /* store port firmware statistics */
1709     if (sc->port.pmf) {
1833      * If port stats are requested, add them to the PMF
1837     if ((sc->port.pmf) && (stats_type == VICSTATST_UIF_INDEX)) {