nvme: add a common helper to read Identify Controller data

Browse source

And add the 64-bit register read operation for it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

...

This commit is contained in:

Christoph Hellwig 2015-11-28 15:37:52 +01:00 • committed by Jens Axboe

parent 5fd4ce1b00

commit 7fd8930f26

3 changed files with 71 additions and 38 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

52

drivers/nvme/host/core.c

View file

4

drivers/nvme/host/nvme.h

View file

53

drivers/nvme/host/pci.c

View file