@@ -204,7 +204,9 @@ static int add_keys(struct mlx5_ib_dev *dev, int c, int num)
MLX5_SET(mkc, mkc, free, 1);
MLX5_SET(mkc, mkc, umr_en, 1);
- MLX5_SET(mkc, mkc, access_mode, ent->access_mode);
+ MLX5_SET(mkc, mkc, access_mode_1_0, ent->access_mode & 0x3);
+ MLX5_SET(mkc, mkc, access_mode_4_2,
+ (ent->access_mode >> 2) & 0x7);
MLX5_SET(mkc, mkc, qpn, 0xffffff);
MLX5_SET(mkc, mkc, translations_octword_size, ent->xlt);
@@ -804,7 +806,7 @@ struct ib_mr *mlx5_ib_get_dma_mr(struct ib_pd *pd, int acc)
mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_PA);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_PA);
MLX5_SET(mkc, mkc, a, !!(acc & IB_ACCESS_REMOTE_ATOMIC));
MLX5_SET(mkc, mkc, rw, !!(acc & IB_ACCESS_REMOTE_WRITE));
MLX5_SET(mkc, mkc, rr, !!(acc & IB_ACCESS_REMOTE_READ));
@@ -1171,7 +1173,7 @@ static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd,
mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry);
MLX5_SET(mkc, mkc, free, !populate);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_MTT);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_MTT);
MLX5_SET(mkc, mkc, a, !!(access_flags & IB_ACCESS_REMOTE_ATOMIC));
MLX5_SET(mkc, mkc, rw, !!(access_flags & IB_ACCESS_REMOTE_WRITE));
MLX5_SET(mkc, mkc, rr, !!(access_flags & IB_ACCESS_REMOTE_READ));
@@ -1668,7 +1670,8 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd,
goto err_free_in;
}
- MLX5_SET(mkc, mkc, access_mode, mr->access_mode);
+ MLX5_SET(mkc, mkc, access_mode_1_0, mr->access_mode & 0x3);
+ MLX5_SET(mkc, mkc, access_mode_4_2, (mr->access_mode >> 2) & 0x7);
MLX5_SET(mkc, mkc, umr_en, 1);
mr->ibmr.device = pd->device;
@@ -1749,7 +1752,7 @@ struct ib_mw *mlx5_ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type,
MLX5_SET(mkc, mkc, pd, to_mpd(pd)->pdn);
MLX5_SET(mkc, mkc, umr_en, 1);
MLX5_SET(mkc, mkc, lr, 1);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_KLMS);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_KLMS);
MLX5_SET(mkc, mkc, en_rinval, !!((type == IB_MW_TYPE_2)));
MLX5_SET(mkc, mkc, qpn, 0xffffff);
@@ -70,7 +70,7 @@ static int mlx5e_create_mkey(struct mlx5_core_dev *mdev, u32 pdn,
return -ENOMEM;
mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_PA);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_PA);
MLX5_SET(mkc, mkc, lw, 1);
MLX5_SET(mkc, mkc, lr, 1);
@@ -360,7 +360,7 @@ static int mlx5e_create_umr_mkey(struct mlx5_core_dev *mdev,
MLX5_SET(mkc, mkc, umr_en, 1);
MLX5_SET(mkc, mkc, lw, 1);
MLX5_SET(mkc, mkc, lr, 1);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_MTT);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_MTT);
MLX5_SET(mkc, mkc, qpn, 0xffffff);
MLX5_SET(mkc, mkc, pd, mdev->mlx5e_res.pdn);
@@ -232,7 +232,7 @@ static int mlx5_fpga_conn_create_mkey(struct mlx5_core_dev *mdev, u32 pdn,
return -ENOMEM;
mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry);
- MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_PA);
+ MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_PA);
MLX5_SET(mkc, mkc, lw, 1);
MLX5_SET(mkc, mkc, lr, 1);
@@ -2718,12 +2718,17 @@ enum {
MLX5_MKC_ACCESS_MODE_MTT = 0x1,
MLX5_MKC_ACCESS_MODE_KLMS = 0x2,
MLX5_MKC_ACCESS_MODE_KSM = 0x3,
+ MLX5_MKC_ACCESS_MODE_MEMIC = 0x5,
};
struct mlx5_ifc_mkc_bits {
u8 reserved_at_0[0x1];
u8 free[0x1];
- u8 reserved_at_2[0xd];
+ u8 reserved_at_2[0x1];
+ u8 access_mode_4_2[0x3];
+ u8 reserved_at_6[0x7];
+ u8 relaxed_ordering_write[0x1];
+ u8 reserved_at_e[0x1];
u8 small_fence_on_rdma_read_response[0x1];
u8 umr_en[0x1];
u8 a[0x1];
@@ -2731,7 +2736,7 @@ struct mlx5_ifc_mkc_bits {
u8 rr[0x1];
u8 lw[0x1];
u8 lr[0x1];
- u8 access_mode[0x2];
+ u8 access_mode_1_0[0x2];
u8 reserved_at_18[0x8];
u8 qpn[0x18];