Lines Matching refs:profile
84 struct mlx4_resource *profile;
88 profile = kzalloc(MLX4_RES_NUM * sizeof *profile, GFP_KERNEL);
89 if (!profile)
92 profile[MLX4_RES_QP].size = dev_cap->qpc_entry_sz;
93 profile[MLX4_RES_RDMARC].size = dev_cap->rdmarc_entry_sz;
94 profile[MLX4_RES_ALTC].size = dev_cap->altc_entry_sz;
95 profile[MLX4_RES_AUXC].size = dev_cap->aux_entry_sz;
96 profile[MLX4_RES_SRQ].size = dev_cap->srq_entry_sz;
97 profile[MLX4_RES_CQ].size = dev_cap->cqc_entry_sz;
98 profile[MLX4_RES_EQ].size = dev_cap->eqc_entry_sz;
99 profile[MLX4_RES_DMPT].size = dev_cap->dmpt_entry_sz;
100 profile[MLX4_RES_CMPT].size = dev_cap->cmpt_entry_sz;
101 profile[MLX4_RES_MTT].size = MLX4_MTT_ENTRY_PER_SEG * dev_cap->mtt_entry_sz;
102 profile[MLX4_RES_MCG].size = MLX4_MGM_ENTRY_SIZE;
104 profile[MLX4_RES_QP].num = request->num_qp;
105 profile[MLX4_RES_RDMARC].num = request->num_qp * request->rdmarc_per_qp;
106 profile[MLX4_RES_ALTC].num = request->num_qp;
107 profile[MLX4_RES_AUXC].num = request->num_qp;
108 profile[MLX4_RES_SRQ].num = request->num_srq;
109 profile[MLX4_RES_CQ].num = request->num_cq;
110 profile[MLX4_RES_EQ].num = MLX4_NUM_EQ + dev_cap->reserved_eqs;
111 profile[MLX4_RES_DMPT].num = request->num_mpt;
112 profile[MLX4_RES_CMPT].num = MLX4_NUM_CMPTS;
113 profile[MLX4_RES_MTT].num = request->num_mtt;
114 profile[MLX4_RES_MCG].num = request->num_mcg;
117 profile[i].type = i;
118 profile[i].num = roundup_pow_of_two(profile[i].num);
119 profile[i].log_num = ilog2(profile[i].num);
120 profile[i].size *= profile[i].num;
121 profile[i].size = max(profile[i].size, (u64) PAGE_SIZE);
132 if (profile[j].size > profile[j - 1].size) {
133 tmp = profile[j];
134 profile[j] = profile[j - 1];
135 profile[j - 1] = tmp;
140 if (profile[i].size) {
141 profile[i].start = total_size;
142 total_size += profile[i].size;
150 kfree(profile);
154 if (profile[i].size)
155 mlx4_dbg(dev, " profile[%2d] (%6s): 2^%02d entries @ 0x%10llx, "
157 i, res_name[profile[i].type], profile[i].log_num,
158 (unsigned long long) profile[i].start,
159 (unsigned long long) profile[i].size);
166 switch (profile[i].type) {
168 dev->caps.num_qps = profile[i].num;
169 init_hca->qpc_base = profile[i].start;
170 init_hca->log_num_qps = profile[i].log_num;
174 request->num_qp << priv->qp_table.rdmarc_shift < profile[i].num;
178 priv->qp_table.rdmarc_base = (u32) profile[i].start;
179 init_hca->rdmarc_base = profile[i].start;
183 init_hca->altc_base = profile[i].start;
186 init_hca->auxc_base = profile[i].start;
189 dev->caps.num_srqs = profile[i].num;
190 init_hca->srqc_base = profile[i].start;
191 init_hca->log_num_srqs = profile[i].log_num;
194 dev->caps.num_cqs = profile[i].num;
195 init_hca->cqc_base = profile[i].start;
196 init_hca->log_num_cqs = profile[i].log_num;
199 dev->caps.num_eqs = profile[i].num;
200 init_hca->eqc_base = profile[i].start;
201 init_hca->log_num_eqs = profile[i].log_num;
204 dev->caps.num_mpts = profile[i].num;
205 priv->mr_table.mpt_base = profile[i].start;
206 init_hca->dmpt_base = profile[i].start;
207 init_hca->log_mpt_sz = profile[i].log_num;
210 init_hca->cmpt_base = profile[i].start;
213 dev->caps.num_mtt_segs = profile[i].num;
214 priv->mr_table.mtt_base = profile[i].start;
215 init_hca->mtt_base = profile[i].start;
218 dev->caps.num_mgms = profile[i].num >> 1;
219 dev->caps.num_amgms = profile[i].num >> 1;
220 init_hca->mc_base = profile[i].start;
222 init_hca->log_mc_table_sz = profile[i].log_num;
223 init_hca->log_mc_hash_sz = profile[i].log_num - 1;
232 * of the HCA profile anyway.
236 kfree(profile);