C++ (Cpp) efx_phy_probe Examples

Example #1

File: efx_nic.c Project: 2trill2spill/freebsd

	__checkReturn	efx_rc_t
efx_nic_probe(
	__in		efx_nic_t *enp)
{
	const efx_nic_ops_t *enop;
	efx_rc_t rc;

	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
#if EFSYS_OPT_MCDI
	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_MCDI);
#endif	/* EFSYS_OPT_MCDI */
	EFSYS_ASSERT(!(enp->en_mod_flags & EFX_MOD_PROBE));

	enop = enp->en_enop;
	if ((rc = enop->eno_probe(enp)) != 0)
		goto fail1;

	if ((rc = efx_phy_probe(enp)) != 0)
		goto fail2;

	enp->en_mod_flags |= EFX_MOD_PROBE;

	return (0);

fail2:
	EFSYS_PROBE(fail2);

	enop->eno_unprobe(enp);

fail1:
	EFSYS_PROBE1(fail1, efx_rc_t, rc);

	return (rc);
}

Example #2

File: efx_nic.c Project: DrenfongWong/dpdk

	__checkReturn	efx_rc_t
efx_nic_probe(
	__in		efx_nic_t *enp,
	__in		efx_fw_variant_t efv)
{
	const efx_nic_ops_t *enop;
	efx_rc_t rc;

	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
#if EFSYS_OPT_MCDI
	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_MCDI);
#endif	/* EFSYS_OPT_MCDI */
	EFSYS_ASSERT(!(enp->en_mod_flags & EFX_MOD_PROBE));

	/* Ensure FW variant codes match with MC_CMD_FW codes */
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_FULL_FEATURED ==
	    MC_CMD_FW_FULL_FEATURED);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_LOW_LATENCY ==
	    MC_CMD_FW_LOW_LATENCY);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_PACKED_STREAM ==
	    MC_CMD_FW_PACKED_STREAM);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_HIGH_TX_RATE ==
	    MC_CMD_FW_HIGH_TX_RATE);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_PACKED_STREAM_HASH_MODE_1 ==
	    MC_CMD_FW_PACKED_STREAM_HASH_MODE_1);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_RULES_ENGINE ==
	    MC_CMD_FW_RULES_ENGINE);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_DPDK ==
	    MC_CMD_FW_DPDK);
	EFX_STATIC_ASSERT(EFX_FW_VARIANT_DONT_CARE ==
	    (int)MC_CMD_FW_DONT_CARE);

	enop = enp->en_enop;
	enp->efv = efv;

	if ((rc = enop->eno_probe(enp)) != 0)
		goto fail1;

	if ((rc = efx_phy_probe(enp)) != 0)
		goto fail2;

	enp->en_mod_flags |= EFX_MOD_PROBE;

	return (0);

fail2:
	EFSYS_PROBE(fail2);

	enop->eno_unprobe(enp);

fail1:
	EFSYS_PROBE1(fail1, efx_rc_t, rc);

	return (rc);
}

Example #3

File: efx_nic.c Project: Karamax/arrakis

	__checkReturn	int
efx_nic_probe(
	__in		efx_nic_t *enp)
{
	efx_nic_ops_t *enop;
	efx_oword_t oword;
	int rc;

	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
#if EFSYS_OPT_MCDI
	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_MCDI);
#endif	/* EFSYS_OPT_MCDI */
	EFSYS_ASSERT(!(enp->en_mod_flags & EFX_MOD_PROBE));

	/* 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);

	enop = enp->en_enop;
	if ((rc = enop->eno_probe(enp)) != 0)
		goto fail2;

	if ((rc = efx_phy_probe(enp)) != 0)
		goto fail3;

	enp->en_mod_flags |= EFX_MOD_PROBE;

	return (0);

fail3:
	EFSYS_PROBE(fail3);

	enop->eno_unprobe(enp);

fail2:
	EFSYS_PROBE(fail2);
fail1:
	EFSYS_PROBE1(fail1, int, rc);

	return (rc);
}