C++ (Cpp) FW_PARAMS_PARAM_X_V 예제들

예제 #1

파일: cxgb4_uld.c 프로젝트: Anjali05/linux

static int
setup_sge_queues_uld(struct adapter *adap, unsigned int uld_type, bool lro)
{
	struct sge_uld_rxq_info *rxq_info = adap->sge.uld_rxq_info[uld_type];
	int i, ret = 0;

	if (adap->flags & CXGB4_USING_MSIX) {
		rxq_info->msix_tbl = kcalloc((rxq_info->nrxq + rxq_info->nciq),
					     sizeof(unsigned short),
					     GFP_KERNEL);
		if (!rxq_info->msix_tbl)
			return -ENOMEM;
	}

	ret = !(!alloc_uld_rxqs(adap, rxq_info, lro));

	/* Tell uP to route control queue completions to rdma rspq */
	if (adap->flags & CXGB4_FULL_INIT_DONE &&
	    !ret && uld_type == CXGB4_ULD_RDMA) {
		struct sge *s = &adap->sge;
		unsigned int cmplqid;
		u32 param, cmdop;

		cmdop = FW_PARAMS_PARAM_DMAQ_EQ_CMPLIQID_CTRL;
		for_each_port(adap, i) {
			cmplqid = rxq_info->uldrxq[i].rspq.cntxt_id;
			param = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DMAQ) |
				 FW_PARAMS_PARAM_X_V(cmdop) |
				 FW_PARAMS_PARAM_YZ_V(s->ctrlq[i].q.cntxt_id));
			ret = t4_set_params(adap, adap->mbox, adap->pf,
					    0, 1, &param, &cmplqid);
		}
	}

예제 #2

파일: t4vf_hw.c 프로젝트: laborjack/ENGLinuxLatest

/**
 *	t4vf_get_dev_params - retrieve device paremeters
 *	@adapter: the adapter
 *
 *	Retrives various device parameters.  The parameters are stored in
 *	@adapter->params.dev.
 */
int t4vf_get_dev_params(struct adapter *adapter)
{
	struct dev_params *dev_params = &adapter->params.dev;
	u32 params[7], vals[7];
	int v;

	params[0] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) |
		     FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_FWREV));
	params[1] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) |
		     FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_TPREV));
	v = t4vf_query_params(adapter, 2, params, vals);
	if (v)
		return v;
	dev_params->fwrev = vals[0];
	dev_params->tprev = vals[1];

	return 0;
}

예제 #3

파일: t4vf_hw.c 프로젝트: laborjack/ENGLinuxLatest

/**
 *	t4vf_get_vpd_params - retrieve device VPD paremeters
 *	@adapter: the adapter
 *
 *	Retrives various device Vital Product Data parameters.  The parameters
 *	are stored in @adapter->params.vpd.
 */
int t4vf_get_vpd_params(struct adapter *adapter)
{
	struct vpd_params *vpd_params = &adapter->params.vpd;
	u32 params[7], vals[7];
	int v;

	params[0] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) |
		     FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_CCLK));
	v = t4vf_query_params(adapter, 1, params, vals);
	if (v)
		return v;
	vpd_params->cclk = vals[0];

	return 0;
}