| /Linux-v6.1/drivers/vdpa/mlx5/core/ |
| D | resources.c | 51 static int create_uctx(struct mlx5_vdpa_dev *mvdev, u16 *uid) in create_uctx() argument
58 if (MLX5_CAP_GEN(mvdev->mdev, umem_uid_0)) in create_uctx()
62 if (!MLX5_CAP_GEN(mvdev->mdev, log_max_uctx)) in create_uctx()
73 err = mlx5_cmd_exec(mvdev->mdev, in, inlen, out, sizeof(out)); in create_uctx()
81 static void destroy_uctx(struct mlx5_vdpa_dev *mvdev, u32 uid) in destroy_uctx() argument
92 mlx5_cmd_exec(mvdev->mdev, in, sizeof(in), out, sizeof(out)); in destroy_uctx()
95 int mlx5_vdpa_create_tis(struct mlx5_vdpa_dev *mvdev, void *in, u32 *tisn) in mlx5_vdpa_create_tis() argument
101 MLX5_SET(create_tis_in, in, uid, mvdev->res.uid); in mlx5_vdpa_create_tis()
102 err = mlx5_cmd_exec_inout(mvdev->mdev, create_tis, in, out); in mlx5_vdpa_create_tis()
109 void mlx5_vdpa_destroy_tis(struct mlx5_vdpa_dev *mvdev, u32 tisn) in mlx5_vdpa_destroy_tis() argument
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| D | mr.c | 52 static int create_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr *mr) in create_direct_mr() argument
64 MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid); in create_direct_mr()
70 MLX5_SET(mkc, mkc, pd, mvdev->res.pdn); in create_direct_mr()
79 err = mlx5_vdpa_create_mkey(mvdev, &mr->mr, in, inlen); in create_direct_mr()
82 mlx5_vdpa_warn(mvdev, "Failed to create direct MR\n"); in create_direct_mr()
89 static void destroy_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr *mr) in destroy_direct_mr() argument
91 mlx5_vdpa_destroy_mkey(mvdev, mr->mr); in destroy_direct_mr()
145 static void fill_indir(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_mr *mkey, void *in) in fill_indir() argument
169 klm->key = cpu_to_be32(mvdev->res.null_mkey); in fill_indir()
182 static int create_indirect_key(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_mr *mr) in create_indirect_key() argument
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| D | mlx5_vdpa.h | 70 struct mlx5_vdpa_dev *mvdev; member
104 int mlx5_vdpa_create_tis(struct mlx5_vdpa_dev *mvdev, void *in, u32 *tisn);
105 void mlx5_vdpa_destroy_tis(struct mlx5_vdpa_dev *mvdev, u32 tisn);
106 int mlx5_vdpa_create_rqt(struct mlx5_vdpa_dev *mvdev, void *in, int inlen, u32 *rqtn);
107 int mlx5_vdpa_modify_rqt(struct mlx5_vdpa_dev *mvdev, void *in, int inlen, u32 rqtn);
108 void mlx5_vdpa_destroy_rqt(struct mlx5_vdpa_dev *mvdev, u32 rqtn);
109 int mlx5_vdpa_create_tir(struct mlx5_vdpa_dev *mvdev, void *in, u32 *tirn);
110 void mlx5_vdpa_destroy_tir(struct mlx5_vdpa_dev *mvdev, u32 tirn);
111 int mlx5_vdpa_alloc_transport_domain(struct mlx5_vdpa_dev *mvdev, u32 *tdn);
112 void mlx5_vdpa_dealloc_transport_domain(struct mlx5_vdpa_dev *mvdev, u32 tdn);
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| /Linux-v6.1/drivers/vfio/pci/mlx5/ |
| D | main.c | 227 mlx5vf_pci_save_device_data(struct mlx5vf_pci_core_device *mvdev) in mlx5vf_pci_save_device_data() argument
248 mlx5_cmd_init_async_ctx(mvdev->mdev, &migf->async_ctx); in mlx5vf_pci_save_device_data()
250 ret = mlx5vf_cmd_query_vhca_migration_state(mvdev, in mlx5vf_pci_save_device_data()
260 migf->mvdev = mvdev; in mlx5vf_pci_save_device_data()
261 ret = mlx5vf_cmd_save_vhca_state(mvdev, migf); in mlx5vf_pci_save_device_data()
345 mlx5vf_pci_resume_device_data(struct mlx5vf_pci_core_device *mvdev) in mlx5vf_pci_resume_device_data() argument
366 void mlx5vf_disable_fds(struct mlx5vf_pci_core_device *mvdev) in mlx5vf_disable_fds() argument
368 if (mvdev->resuming_migf) { in mlx5vf_disable_fds()
369 mlx5vf_disable_fd(mvdev->resuming_migf); in mlx5vf_disable_fds()
370 fput(mvdev->resuming_migf->filp); in mlx5vf_disable_fds()
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| D | cmd.c | 13 _mlx5vf_free_page_tracker_resources(struct mlx5vf_pci_core_device *mvdev);
15 int mlx5vf_cmd_suspend_vhca(struct mlx5vf_pci_core_device *mvdev, u16 op_mod) in mlx5vf_cmd_suspend_vhca() argument
20 lockdep_assert_held(&mvdev->state_mutex); in mlx5vf_cmd_suspend_vhca()
21 if (mvdev->mdev_detach) in mlx5vf_cmd_suspend_vhca()
25 MLX5_SET(suspend_vhca_in, in, vhca_id, mvdev->vhca_id); in mlx5vf_cmd_suspend_vhca()
28 return mlx5_cmd_exec_inout(mvdev->mdev, suspend_vhca, in, out); in mlx5vf_cmd_suspend_vhca()
31 int mlx5vf_cmd_resume_vhca(struct mlx5vf_pci_core_device *mvdev, u16 op_mod) in mlx5vf_cmd_resume_vhca() argument
36 lockdep_assert_held(&mvdev->state_mutex); in mlx5vf_cmd_resume_vhca()
37 if (mvdev->mdev_detach) in mlx5vf_cmd_resume_vhca()
41 MLX5_SET(resume_vhca_in, in, vhca_id, mvdev->vhca_id); in mlx5vf_cmd_resume_vhca()
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| D | cmd.h | 38 struct mlx5vf_pci_core_device *mvdev; member
116 int mlx5vf_cmd_suspend_vhca(struct mlx5vf_pci_core_device *mvdev, u16 op_mod);
117 int mlx5vf_cmd_resume_vhca(struct mlx5vf_pci_core_device *mvdev, u16 op_mod);
118 int mlx5vf_cmd_query_vhca_migration_state(struct mlx5vf_pci_core_device *mvdev,
120 void mlx5vf_cmd_set_migratable(struct mlx5vf_pci_core_device *mvdev,
123 void mlx5vf_cmd_remove_migratable(struct mlx5vf_pci_core_device *mvdev);
124 void mlx5vf_cmd_close_migratable(struct mlx5vf_pci_core_device *mvdev);
125 int mlx5vf_cmd_save_vhca_state(struct mlx5vf_pci_core_device *mvdev,
127 int mlx5vf_cmd_load_vhca_state(struct mlx5vf_pci_core_device *mvdev,
129 void mlx5vf_state_mutex_unlock(struct mlx5vf_pci_core_device *mvdev);
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| /Linux-v6.1/drivers/vdpa/mlx5/net/ |
| D | mlx5_vnet.c | 27 container_of(__mvdev, struct mlx5_vdpa_net, mvdev)
137 static bool is_index_valid(struct mlx5_vdpa_dev *mvdev, u16 idx) in is_index_valid() argument
139 if (!(mvdev->actual_features & BIT_ULL(VIRTIO_NET_F_MQ))) { in is_index_valid()
140 if (!(mvdev->actual_features & BIT_ULL(VIRTIO_NET_F_CTRL_VQ))) in is_index_valid()
146 return idx <= mvdev->max_idx; in is_index_valid()
152 struct mlx5_vdpa_dev mvdev; member
183 static int setup_driver(struct mlx5_vdpa_dev *mvdev);
193 mlx5_vdpa_info(mvdev, "%s\n", #_feature); \
199 mlx5_vdpa_info(mvdev, "%s\n", #_status); \
203 static inline bool mlx5_vdpa_is_little_endian(struct mlx5_vdpa_dev *mvdev) in mlx5_vdpa_is_little_endian() argument
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