Differential D18070 Diff 50949 head/sys/dev/sfxge/common/ef10_rx.c

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head/sys/dev/sfxge/common/ef10_rx.c

Show First 20 Lines • Show All 134 Lines • ▼ Show 20 Lines	efx_mcdi_fini_rxq(
req.emr_in_length = MC_CMD_FINI_RXQ_IN_LEN;		req.emr_in_length = MC_CMD_FINI_RXQ_IN_LEN;
req.emr_out_buf = payload;		req.emr_out_buf = payload;
req.emr_out_length = MC_CMD_FINI_RXQ_OUT_LEN;		req.emr_out_length = MC_CMD_FINI_RXQ_OUT_LEN;

MCDI_IN_SET_DWORD(req, FINI_RXQ_IN_INSTANCE, instance);		MCDI_IN_SET_DWORD(req, FINI_RXQ_IN_INSTANCE, instance);

efx_mcdi_execute_quiet(enp, &req);		efx_mcdi_execute_quiet(enp, &req);

if ((req.emr_rc != 0) && (req.emr_rc != EALREADY)) {		if (req.emr_rc != 0) {
rc = req.emr_rc;		rc = req.emr_rc;
goto fail1;		goto fail1;
}		}

return (0);		return (0);

fail1:		fail1:
		/*
		* EALREADY is not an error, but indicates that the MC has rebooted and
		* that the RXQ has already been destroyed.
		*/
		if (rc != EALREADY)
EFSYS_PROBE1(fail1, efx_rc_t, rc);		EFSYS_PROBE1(fail1, efx_rc_t, rc);

return (rc);		return (rc);
}		}

#if EFSYS_OPT_RX_SCALE		#if EFSYS_OPT_RX_SCALE
static __checkReturn efx_rc_t		static __checkReturn efx_rc_t
efx_mcdi_rss_context_alloc(		efx_mcdi_rss_context_alloc(
__in efx_nic_t *enp,		__in efx_nic_t *enp,
▲ Show 20 Lines • Show All 654 Lines • ▼ Show 20 Lines	ef10_rx_qflush(
efx_rc_t rc;		efx_rc_t rc;

if ((rc = efx_mcdi_fini_rxq(enp, erp->er_index)) != 0)		if ((rc = efx_mcdi_fini_rxq(enp, erp->er_index)) != 0)
goto fail1;		goto fail1;

return (0);		return (0);

fail1:		fail1:
		/*
		* EALREADY is not an error, but indicates that the MC has rebooted and
		* that the RXQ has already been destroyed. Callers need to know that
		* the RXQ flush has completed to avoid waiting until timeout for a
		* flush done event that will not be delivered.
		*/
		if (rc != EALREADY)
EFSYS_PROBE1(fail1, efx_rc_t, rc);		EFSYS_PROBE1(fail1, efx_rc_t, rc);

return (rc);		return (rc);
}		}

void		void
ef10_rx_qenable(		ef10_rx_qenable(
__in efx_rxq_t *erp)		__in efx_rxq_t *erp)
{		{
▲ Show 20 Lines • Show All 152 Lines • Show Last 20 Lines