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Differential D23110 Diff 66847 sys/dev/sfxge/sfxge_port.c

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sys/dev/sfxge/sfxge_port.c

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stat_list = SYSCTL_CHILDREN(sc->stats_node); stat_list = SYSCTL_CHILDREN(sc->stats_node);
/* Initialise the named stats */ /* Initialise the named stats */
for (id = 0; id < EFX_MAC_NSTATS; id++) { for (id = 0; id < EFX_MAC_NSTATS; id++) {
name = efx_mac_stat_name(sc->enp, id); name = efx_mac_stat_name(sc->enp, id);
SYSCTL_ADD_PROC( SYSCTL_ADD_PROC(
ctx, stat_list, ctx, stat_list,
OID_AUTO, name, CTLTYPE_U64|CTLFLAG_RD, OID_AUTO, name,
CTLTYPE_U64 | CTLFLAG_RD | CTLFLAG_NEEDGIANT,
sc, id, sfxge_mac_stat_handler, "Q", sc, id, sfxge_mac_stat_handler, "Q",
""); "");
} }
} }
#ifdef SFXGE_HAVE_PAUSE_MEDIAOPTS #ifdef SFXGE_HAVE_PAUSE_MEDIAOPTS
static unsigned int static unsigned int
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/* Initialise the named stats */ /* Initialise the named stats */
for (id = 0; id < EFX_PHY_NSTATS; id++) { for (id = 0; id < EFX_PHY_NSTATS; id++) {
if (!(stat_mask & ((uint64_t)1 << id))) if (!(stat_mask & ((uint64_t)1 << id)))
continue; continue;
name = efx_phy_stat_name(sc->enp, id); name = efx_phy_stat_name(sc->enp, id);
SYSCTL_ADD_PROC( SYSCTL_ADD_PROC(
ctx, stat_list, ctx, stat_list,
OID_AUTO, name, CTLTYPE_UINT|CTLFLAG_RD, OID_AUTO, name,
CTLTYPE_UINT | CTLFLAG_RD | CTLFLAG_NEEDGIANT,
sc, id, sfxge_phy_stat_handler, sc, id, sfxge_phy_stat_handler,
id == EFX_PHY_STAT_OUI ? "IX" : "IU", id == EFX_PHY_STAT_OUI ? "IX" : "IU",
""); "");
} }
} }
void void
sfxge_port_fini(struct sfxge_softc *sc) sfxge_port_fini(struct sfxge_softc *sc)
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sysctl_ctx = device_get_sysctl_ctx(sc->dev); sysctl_ctx = device_get_sysctl_ctx(sc->dev);
sysctl_tree = device_get_sysctl_tree(sc->dev); sysctl_tree = device_get_sysctl_tree(sc->dev);
#ifndef SFXGE_HAVE_PAUSE_MEDIAOPTS #ifndef SFXGE_HAVE_PAUSE_MEDIAOPTS
/* If flow control cannot be configured or reported through /* If flow control cannot be configured or reported through
* ifmedia, provide sysctls for it. */ * ifmedia, provide sysctls for it. */
port->wanted_fc = EFX_FCNTL_RESPOND | EFX_FCNTL_GENERATE; port->wanted_fc = EFX_FCNTL_RESPOND | EFX_FCNTL_GENERATE;
SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO, SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO,
"wanted_fc", CTLTYPE_UINT|CTLFLAG_RW, sc, 0, "wanted_fc",
CTLTYPE_UINT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, sc, 0,
sfxge_port_wanted_fc_handler, "IU", "wanted flow control mode"); sfxge_port_wanted_fc_handler, "IU", "wanted flow control mode");
SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO, SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO,
"link_fc", CTLTYPE_UINT|CTLFLAG_RD, sc, 0, "link_fc",
CTLTYPE_UINT | CTLFLAG_RD | CTLFLAG_NEEDGIANT, sc, 0,
sfxge_port_link_fc_handler, "IU", "link flow control mode"); sfxge_port_link_fc_handler, "IU", "link flow control mode");
#endif #endif
DBGPRINT(sc->dev, "alloc MAC stats"); DBGPRINT(sc->dev, "alloc MAC stats");
port->mac_stats.decode_buf = malloc(EFX_MAC_NSTATS * sizeof(uint64_t), port->mac_stats.decode_buf = malloc(EFX_MAC_NSTATS * sizeof(uint64_t),
M_SFXGE, M_WAITOK | M_ZERO); M_SFXGE, M_WAITOK | M_ZERO);
mac_nstats = efx_nic_cfg_get(sc->enp)->enc_mac_stats_nstats; mac_nstats = efx_nic_cfg_get(sc->enp)->enc_mac_stats_nstats;
mac_stats_size = EFX_P2ROUNDUP(size_t, mac_nstats * sizeof(uint64_t), mac_stats_size = EFX_P2ROUNDUP(size_t, mac_nstats * sizeof(uint64_t),
EFX_BUF_SIZE); EFX_BUF_SIZE);
if ((rc = sfxge_dma_alloc(sc, mac_stats_size, mac_stats_buf)) != 0) if ((rc = sfxge_dma_alloc(sc, mac_stats_size, mac_stats_buf)) != 0)
goto fail2; goto fail2;
port->stats_update_period_ms = sfxge_port_stats_update_period_ms(sc); port->stats_update_period_ms = sfxge_port_stats_update_period_ms(sc);
sfxge_mac_stat_init(sc); sfxge_mac_stat_init(sc);
SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO, SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree), OID_AUTO,
"stats_update_period_ms", CTLTYPE_UINT|CTLFLAG_RW, sc, 0, "stats_update_period_ms",
CTLTYPE_UINT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, sc, 0,
sfxge_port_stats_update_period_ms_handler, "IU", sfxge_port_stats_update_period_ms_handler, "IU",
"interface statistics refresh period"); "interface statistics refresh period");
port->init_state = SFXGE_PORT_INITIALIZED; port->init_state = SFXGE_PORT_INITIALIZED;
DBGPRINT(sc->dev, "success"); DBGPRINT(sc->dev, "success");
return (0); return (0);
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