diff options
Diffstat (limited to 'drivers/nvdimm/region_devs.c')
| -rw-r--r-- | drivers/nvdimm/region_devs.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index 3ac534aec60c..4f74e009b135 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -530,11 +530,12 @@ static void nd_region_notify_driver_action(struct nvdimm_bus *nvdimm_bus, if (is_nd_pmem(dev)) return; } - if (dev->parent && is_nd_blk(dev->parent) && probe) { + if (dev->parent && (is_nd_blk(dev->parent) || is_nd_pmem(dev->parent)) + && probe) { nd_region = to_nd_region(dev->parent); nvdimm_bus_lock(dev); if (nd_region->ns_seed == dev) - nd_region_create_blk_seed(nd_region); + nd_region_create_ns_seed(nd_region); nvdimm_bus_unlock(dev); } if (is_nd_btt(dev) && probe) { @@ -544,23 +545,30 @@ static void nd_region_notify_driver_action(struct nvdimm_bus *nvdimm_bus, nvdimm_bus_lock(dev); if (nd_region->btt_seed == dev) nd_region_create_btt_seed(nd_region); - if (nd_region->ns_seed == &nd_btt->ndns->dev && - is_nd_blk(dev->parent)) - nd_region_create_blk_seed(nd_region); + if (nd_region->ns_seed == &nd_btt->ndns->dev) + nd_region_create_ns_seed(nd_region); nvdimm_bus_unlock(dev); } if (is_nd_pfn(dev) && probe) { + struct nd_pfn *nd_pfn = to_nd_pfn(dev); + nd_region = to_nd_region(dev->parent); nvdimm_bus_lock(dev); if (nd_region->pfn_seed == dev) nd_region_create_pfn_seed(nd_region); + if (nd_region->ns_seed == &nd_pfn->ndns->dev) + nd_region_create_ns_seed(nd_region); nvdimm_bus_unlock(dev); } if (is_nd_dax(dev) && probe) { + struct nd_dax *nd_dax = to_nd_dax(dev); + nd_region = to_nd_region(dev->parent); nvdimm_bus_lock(dev); if (nd_region->dax_seed == dev) nd_region_create_dax_seed(nd_region); + if (nd_region->ns_seed == &nd_dax->nd_pfn.ndns->dev) + nd_region_create_ns_seed(nd_region); nvdimm_bus_unlock(dev); } } |