From 4d88a97aa9e8cfa6460aab119c5da60ad2267423 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Sun, 31 May 2015 14:41:48 -0400 Subject: 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 Cc: Neil Brown Acked-by: Christoph Hellwig Tested-by: Toshi Kani Signed-off-by: Dan Williams --- drivers/nvdimm/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/nvdimm/Makefile') 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 -- cgit v1.2.3