lightnvm: Add CRC read error · 38ea2f7656 - Gogs: Go Git Service GfA electronic

lightnvm: Add CRC read error

Let the host differentiate between a read error and a CRC check error on
the device side.

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

Javier González 8 years ago

parent

06894efea7

commit

38ea2f7656

1 changed files with 1 additions and 0 deletions

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include/linux/lightnvm.h
							 
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				@@ -107,6 +107,7 @@ enum {
			
				 	NVM_RSP_ERR_FAILWRITE	= 0x40ff,
			
				 	NVM_RSP_ERR_EMPTYPAGE	= 0x42ff,
			
				 	NVM_RSP_ERR_FAILECC	= 0x4281,
			
				+	NVM_RSP_ERR_FAILCRC	= 0x4004,
			
				 	NVM_RSP_WARN_HIGHECC	= 0x4700,
			
				 	/* Device opcodes */