lightnvm: add ECC error codes

Add ECC error codes to enable the appropriate handling in the target.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 4480d1c..6b26a32 100644 (file)
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -107,6 +107,8 @@ enum {
        NVM_RSP_NOT_CHANGEABLE  = 0x1,
        NVM_RSP_ERR_FAILWRITE   = 0x40ff,
        NVM_RSP_ERR_EMPTYPAGE   = 0x42ff,
+       NVM_RSP_ERR_FAILECC     = 0x4281,
+       NVM_RSP_WARN_HIGHECC    = 0x4700,
 
        /* Device opcodes */
        NVM_OP_HBREAD           = 0x02,