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| author | Matias Bjørling <m@bjorling.me> | 2015-11-16 15:34:44 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-11-16 15:20:34 -0700 |
| commit | 7386af270c72be65c7cb2ba4ad0d4e70dc373106 (patch) | |
| tree | c7974069275f06d340ad7b14f0cb69479bad6110 /drivers/nvme | |
| parent | c1480ad5943261e01a62eaa7132eab76f9c490e0 (diff) | |
| download | lwn-7386af270c72be65c7cb2ba4ad0d4e70dc373106.tar.gz lwn-7386af270c72be65c7cb2ba4ad0d4e70dc373106.zip | |
lightnvm: remove linear and device addr modes
The linear and device specific address modes can be replaced with a
simple offset and bit length conversion that is generic across all
devices.
This both simplifies the specification and removes the special case for
qemu nvme, that previously relied on the linear address mapping.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/lightnvm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 52b311cf694c..9069be811f82 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -198,8 +198,7 @@ struct nvme_nvm_id { __le32 cap; __le32 dom; struct nvme_nvm_addr_format ppaf; - __u8 ppat; - __u8 resv[223]; + __u8 resv[224]; struct nvme_nvm_id_group groups[4]; } __packed; |