diff options
Diffstat (limited to 'sys/dev/nvdimm/nvdimm_var.h')
| -rw-r--r-- | sys/dev/nvdimm/nvdimm_var.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/dev/nvdimm/nvdimm_var.h b/sys/dev/nvdimm/nvdimm_var.h index c70476e38b98..6e627c24918a 100644 --- a/sys/dev/nvdimm/nvdimm_var.h +++ b/sys/dev/nvdimm/nvdimm_var.h @@ -44,6 +44,10 @@ __BUS_ACCESSOR(nvdimm_root, acpi_handle, NVDIMM_ROOT, ACPI_HANDLE, ACPI_HANDLE) __BUS_ACCESSOR(nvdimm_root, device_handle, NVDIMM_ROOT, DEVICE_HANDLE, nfit_handle_t) +struct nvdimm_root_dev { + SLIST_HEAD(, SPA_mapping) spas; +}; + struct nvdimm_dev { device_t nv_dev; nfit_handle_t nv_handle; @@ -64,6 +68,7 @@ enum SPA_mapping_type { }; struct SPA_mapping { + SLIST_ENTRY(SPA_mapping) link; enum SPA_mapping_type spa_type; int spa_domain; int spa_nfit_idx; @@ -84,14 +89,14 @@ struct SPA_mapping { bool spa_g_proc_exiting; }; -extern struct SPA_mapping *spa_mappings; -extern int spa_mappings_cnt; - MALLOC_DECLARE(M_NVDIMM); enum SPA_mapping_type nvdimm_spa_type_from_uuid(struct uuid *); struct nvdimm_dev *nvdimm_find_by_handle(nfit_handle_t nv_handle); int nvdimm_iterate_nfit(ACPI_TABLE_NFIT *nfitbl, enum AcpiNfitType type, int (*cb)(void *, void *), void *arg); +int nvdimm_spa_init(struct SPA_mapping *spa, ACPI_NFIT_SYSTEM_ADDRESS *nfitaddr, + enum SPA_mapping_type spa_type); +void nvdimm_spa_fini(struct SPA_mapping *spa); #endif /* __DEV_NVDIMM_VAR_H__ */ |