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Subject[PATCH 1/2] lightnvm: remove mlc pairs structure
Date
The known implementations of the 1.2 specification, and upcoming 2.0
implementation all expose a sequential list of pages to write.
Remove the data structure, as it is no longer needed.

Signed-off-by: Matias Bjørling <m@bjorling.me>
---
drivers/nvme/host/lightnvm.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index 50ef71ee3d86..16906327645e 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -116,17 +116,6 @@ struct nvme_nvm_command {
};
};

-#define NVME_NVM_LP_MLC_PAIRS 886
-struct nvme_nvm_lp_mlc {
- __le16 num_pairs;
- __u8 pairs[NVME_NVM_LP_MLC_PAIRS];
-};
-
-struct nvme_nvm_lp_tbl {
- __u8 id[8];
- struct nvme_nvm_lp_mlc mlc;
-};
-
struct nvme_nvm_id_group {
__u8 mtype;
__u8 fmtype;
@@ -150,8 +139,7 @@ struct nvme_nvm_id_group {
__le32 mpos;
__le32 mccap;
__le16 cpar;
- __u8 reserved[10];
- struct nvme_nvm_lp_tbl lptbl;
+ __u8 reserved[906];
} __packed;

struct nvme_nvm_addr_format {
--
2.11.0
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