[PATCH v3 13/40] mtd: nand: Add more parameters to the nand_ecc_props structure

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

Prepare the migration to the generic ECC framework by adding more
fields to the nand_ecc_props structure which will be used widely to
describe different kind of ECC properties.

Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
 include/linux/mtd/nand.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 7072f14239e5..11cd7cc81a7a 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -129,12 +129,20 @@ struct nand_page_io_req {
 
 /**
  * struct nand_ecc_props - NAND ECC properties
+ * @provider: ECC engine provider type
+ * @placement: OOB placement (if relevant)
+ * @algo: ECC algorithm (if relevant)
  * @strength: ECC strength
  * @step_size: Number of bytes per step
+ * @flags: Misc properties
  */
 struct nand_ecc_props {
+	unsigned int provider;
+	unsigned int placement;
+	unsigned int algo;
 	unsigned int strength;
 	unsigned int step_size;
+	unsigned int flags;
 };
 
 #define NAND_ECCREQ(str, stp) { .strength = (str), .step_size = (stp) }
-- 
2.20.1


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