C++ (Cpp) siena_phy_get_linkの例

コード例 #1

ファイル: siena_mac.c プロジェクト: ele7enxxh/dtrace-pf

	__checkReturn	int
siena_mac_poll(
	__in		efx_nic_t *enp,
	__out		efx_link_mode_t *link_modep)
{
	efx_port_t *epp = &(enp->en_port);
	siena_link_state_t sls;
	int rc;

	if ((rc = siena_phy_get_link(enp, &sls)) != 0)
		goto fail1;

	epp->ep_adv_cap_mask = sls.sls_adv_cap_mask;
	epp->ep_fcntl = sls.sls_fcntl;

	*link_modep = sls.sls_link_mode;

	return (0);

fail1:
	EFSYS_PROBE1(fail1, int, rc);

	*link_modep = EFX_LINK_UNKNOWN;

	return (rc);
}

コード例 #2

ファイル: siena_mac.c プロジェクト: ele7enxxh/dtrace-pf

	__checkReturn	int
siena_mac_up(
	__in		efx_nic_t *enp,
	__out		boolean_t *mac_upp)
{
	siena_link_state_t sls;
	int rc;

	/*
	 * Because Siena doesn't *require* polling, we can't rely on
	 * siena_mac_poll() being executed to populate epp->ep_mac_up.
	 */
	if ((rc = siena_phy_get_link(enp, &sls)) != 0)
		goto fail1;

	*mac_upp = sls.sls_mac_up;

	return (0);

fail1:
	EFSYS_PROBE1(fail1, int, rc);

	return (rc);
}

コード例 #3

ファイル: siena_nic.c プロジェクト: bahamas10/openzfs

	__checkReturn	efx_rc_t
siena_nic_probe(
	__in		efx_nic_t *enp)
{
	efx_port_t *epp = &(enp->en_port);
	efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
	siena_link_state_t sls;
	unsigned int mask;
	efx_oword_t oword;
	efx_rc_t rc;

	EFSYS_ASSERT3U(enp->en_family, ==, EFX_FAMILY_SIENA);

	/* Test BIU */
	if ((rc = efx_nic_biu_test(enp)) != 0)
		goto fail1;

	/* Clear the region register */
	EFX_POPULATE_OWORD_4(oword,
	    FRF_AZ_ADR_REGION0, 0,
	    FRF_AZ_ADR_REGION1, (1 << 16),
	    FRF_AZ_ADR_REGION2, (2 << 16),
	    FRF_AZ_ADR_REGION3, (3 << 16));
	EFX_BAR_WRITEO(enp, FR_AZ_ADR_REGION_REG, &oword);

	/* Read clear any assertion state */
	if ((rc = efx_mcdi_read_assertion(enp)) != 0)
		goto fail2;

	/* Exit the assertion handler */
	if ((rc = efx_mcdi_exit_assertion_handler(enp)) != 0)
		goto fail3;

	/* Wrestle control from the BMC */
	if ((rc = efx_mcdi_drv_attach(enp, B_TRUE)) != 0)
		goto fail4;

	if ((rc = siena_board_cfg(enp)) != 0)
		goto fail5;

	if ((rc = siena_phy_cfg(enp)) != 0)
		goto fail6;

	/* Obtain the default PHY advertised capabilities */
	if ((rc = siena_nic_reset(enp)) != 0)
		goto fail7;
	if ((rc = siena_phy_get_link(enp, &sls)) != 0)
		goto fail8;
	epp->ep_default_adv_cap_mask = sls.sls_adv_cap_mask;
	epp->ep_adv_cap_mask = sls.sls_adv_cap_mask;

#if EFSYS_OPT_VPD || EFSYS_OPT_NVRAM
	if ((rc = siena_nic_get_partn_mask(enp, &mask)) != 0)
		goto fail9;
	enp->en_u.siena.enu_partn_mask = mask;
#endif

#if EFSYS_OPT_MAC_STATS
	/* Wipe the MAC statistics */
	if ((rc = efx_mcdi_mac_stats_clear(enp)) != 0)
		goto fail10;
#endif

#if EFSYS_OPT_LOOPBACK
	if ((rc = efx_mcdi_get_loopback_modes(enp)) != 0)
		goto fail11;
#endif

#if EFSYS_OPT_MON_STATS
	if ((rc = mcdi_mon_cfg_build(enp)) != 0)
		goto fail12;
#endif

	encp->enc_features = enp->en_features;

	return (0);

#if EFSYS_OPT_MON_STATS
fail12:
	EFSYS_PROBE(fail12);
#endif
#if EFSYS_OPT_LOOPBACK
fail11:
	EFSYS_PROBE(fail11);
#endif
#if EFSYS_OPT_MAC_STATS
fail10:
	EFSYS_PROBE(fail10);
#endif
#if EFSYS_OPT_VPD || EFSYS_OPT_NVRAM
fail9:
	EFSYS_PROBE(fail9);
#endif
fail8:
	EFSYS_PROBE(fail8);
fail7:
	EFSYS_PROBE(fail7);
fail6:
	EFSYS_PROBE(fail6);
fail5:
	EFSYS_PROBE(fail5);
fail4:
	EFSYS_PROBE(fail4);
fail3:
	EFSYS_PROBE(fail3);
fail2:
	EFSYS_PROBE(fail2);
fail1:
	EFSYS_PROBE1(fail1, efx_rc_t, rc);

	return (rc);
}