nfit: update block I/O path to use PMEM API

[uclinux-h8/linux.git] / drivers / acpi / nfit.h

diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h
index 81f2e8c..815cb56 100644 (file)
--- a/drivers/acpi/nfit.h
+++ b/drivers/acpi/nfit.h
@@ -60,6 +60,11 @@ struct nfit_idt {
        struct list_head list;
 };
 
+struct nfit_flush {
+       struct acpi_nfit_flush_address *flush;
+       struct list_head list;
+};
+
 struct nfit_memdev {
        struct acpi_nfit_memory_map *memdev;
        struct list_head list;
@@ -77,6 +82,7 @@ struct nfit_mem {
        struct acpi_nfit_system_address *spa_bdw;
        struct acpi_nfit_interleave *idt_dcr;
        struct acpi_nfit_interleave *idt_bdw;
+       struct nfit_flush *nfit_flush;
        struct list_head list;
        struct acpi_device *adev;
        unsigned long dsm_mask;
@@ -88,6 +94,7 @@ struct acpi_nfit_desc {
        struct mutex spa_map_mutex;
        struct list_head spa_maps;
        struct list_head memdevs;
+       struct list_head flushes;
        struct list_head dimms;
        struct list_head spas;
        struct list_head dcrs;
@@ -109,7 +116,7 @@ struct nfit_blk {
        struct nfit_blk_mmio {
                union {
                        void __iomem *base;
-                       void *aperture;
+                       void __pmem  *aperture;
                };
                u64 size;
                u64 base_offset;
@@ -123,6 +130,12 @@ struct nfit_blk {
        u64 bdw_offset; /* post interleave offset */
        u64 stat_offset;
        u64 cmd_offset;
+       void __iomem *nvdimm_flush;
+};
+
+enum spa_map_type {
+       SPA_MAP_CONTROL,
+       SPA_MAP_APERTURE,
 };
 
 struct nfit_spa_mapping {