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Searched refs:log_mtts_per_seg (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/drivers/infiniband/hw/mthca/
Dmthca_main.c129 static int log_mtts_per_seg = ilog2(MTHCA_MTT_SEG_SIZE / 8); variable
130 module_param_named(log_mtts_per_seg, log_mtts_per_seg, int, 0444);
131 MODULE_PARM_DESC(log_mtts_per_seg, "Log2 number of MTT entries per segment (1-5)");
169 mdev->limits.mtt_seg_size = (1 << log_mtts_per_seg) * 8; in mthca_dev_lim()
1242 if ((log_mtts_per_seg < 1) || (log_mtts_per_seg > 5)) { in mthca_validate_profile()
1244 log_mtts_per_seg, ilog2(MTHCA_MTT_SEG_SIZE / 8)); in mthca_validate_profile()
1245 log_mtts_per_seg = ilog2(MTHCA_MTT_SEG_SIZE / 8); in mthca_validate_profile()
/linux-4.4.14/drivers/net/ethernet/mellanox/mlx4/
Dprofile.c107 min(1UL << (31 - log_mtts_per_seg), in mlx4_make_profile()
108 si.totalram >> (log_mtts_per_seg - 1)))); in mlx4_make_profile()
132 profile[MLX4_RES_MTT].num = request->num_mtt * (1 << log_mtts_per_seg); in mlx4_make_profile()
Dmr.c160 seg_order = max_t(int, order - log_mtts_per_seg, 0); in __mlx4_alloc_mtt_range()
166 offset = seg * (1 << log_mtts_per_seg); in __mlx4_alloc_mtt_range()
226 seg_order = max_t(int, order - log_mtts_per_seg, 0); in __mlx4_free_mtt_range()
227 first_seg = offset / (1 << log_mtts_per_seg); in __mlx4_free_mtt_range()
931 (1 << log_mtts_per_seg))); in mlx4_init_mr_table()
Dmain.c153 int log_mtts_per_seg = ilog2(MLX4_MTT_ENTRY_PER_SEG);
154 module_param_named(log_mtts_per_seg, log_mtts_per_seg, int, 0444);
155 MODULE_PARM_DESC(log_mtts_per_seg, "Log2 number of MTT entries per segment (1-7)");
3928 if ((log_mtts_per_seg < 1) || (log_mtts_per_seg > 7)) { in mlx4_verify_params()
3930 log_mtts_per_seg); in mlx4_verify_params()
Dmlx4.h232 extern int log_mtts_per_seg;