diff options
Diffstat (limited to 'include/linux/libnvdimm.h')
| -rw-r--r-- | include/linux/libnvdimm.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h index 833867b9ddc2..0c3c30cbbea5 100644 --- a/include/linux/libnvdimm.h +++ b/include/linux/libnvdimm.h @@ -27,7 +27,7 @@ enum { /* need to set a limit somewhere, but yes, this is likely overkill */ ND_IOCTL_MAX_BUFLEN = SZ_4M, ND_CMD_MAX_ELEM = 5, - ND_CMD_MAX_ENVELOPE = 16, + ND_CMD_MAX_ENVELOPE = 256, ND_MAX_MAPPINGS = 32, /* region flag indicating to direct-map persistent memory by default */ @@ -68,7 +68,7 @@ struct nd_mapping { struct nvdimm_bus_descriptor { const struct attribute_group **attr_groups; - unsigned long dsm_mask; + unsigned long cmd_mask; char *provider_name; ndctl_fn ndctl; int (*flush_probe)(struct nvdimm_bus_descriptor *nd_desc); @@ -130,10 +130,11 @@ struct nd_region *to_nd_region(struct device *dev); struct nd_blk_region *to_nd_blk_region(struct device *dev); struct nvdimm_bus_descriptor *to_nd_desc(struct nvdimm_bus *nvdimm_bus); const char *nvdimm_name(struct nvdimm *nvdimm); +unsigned long nvdimm_cmd_mask(struct nvdimm *nvdimm); void *nvdimm_provider_data(struct nvdimm *nvdimm); struct nvdimm *nvdimm_create(struct nvdimm_bus *nvdimm_bus, void *provider_data, const struct attribute_group **groups, unsigned long flags, - unsigned long *dsm_mask); + unsigned long cmd_mask); const struct nd_cmd_desc *nd_cmd_dimm_desc(int cmd); const struct nd_cmd_desc *nd_cmd_bus_desc(int cmd); u32 nd_cmd_in_size(struct nvdimm *nvdimm, int cmd, |