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authorDan Williams <dan.j.williams@intel.com>2015-05-31 21:41:48 +0300
committerDan Williams <dan.j.williams@intel.com>2015-06-25 04:24:10 +0300
commit4d88a97aa9e8cfa6460aab119c5da60ad2267423 (patch)
treef96989f3240720c647a48dd493d895b58b052b10 /drivers/nvdimm/Makefile
parent62232e45f4a265abb43f0acf16e58f5d0b6e1ec9 (diff)
downloadlinux-4d88a97aa9e8cfa6460aab119c5da60ad2267423.tar.xz
libnvdimm, nvdimm: dimm driver and base libnvdimm device-driver infrastructure
* Implement the device-model infrastructure for loading modules and attaching drivers to nvdimm devices. This is a simple association of a nd-device-type number with a driver that has a bitmask of supported device types. To facilitate userspace bind/unbind operations 'modalias' and 'devtype', that also appear in the uevent, are added as generic sysfs attributes for all nvdimm devices. The reason for the device-type number is to support sub-types within a given parent devtype, be it a vendor-specific sub-type or otherwise. * The first consumer of this infrastructure is the driver for dimm devices. It simply uses control messages to retrieve and store the configuration-data image (label set) from each dimm. Note: nd_device_register() arranges for asynchronous registration of nvdimm bus devices by default. Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Neil Brown <neilb@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Tested-by: Toshi Kani <toshi.kani@hp.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/Makefile')
-rw-r--r--drivers/nvdimm/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvdimm/Makefile b/drivers/nvdimm/Makefile
index 5b68738ba406..d44b5c1fcd3b 100644
--- a/drivers/nvdimm/Makefile
+++ b/drivers/nvdimm/Makefile
@@ -3,3 +3,4 @@ obj-$(CONFIG_LIBNVDIMM) += libnvdimm.o
libnvdimm-y := core.o
libnvdimm-y += bus.o
libnvdimm-y += dimm_devs.o
+libnvdimm-y += dimm.o