Commit 1d4fde6c authored by Marco Chiappero's avatar Marco Chiappero Committed by Herbert Xu
Browse files

crypto: qat - use enums for PFVF protocol codes 



Replace PFVF constants with enumerations for valid protocol codes.

Signed-off-by: default avatarMarco Chiappero <marco.chiappero@intel.com>
Reviewed-by: default avatarGiovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: default avatarGiovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent f6aff914

drivers/crypto/qat/qat_common/adf_pfvf_msg.h

+22 −11
Original line number Diff line number Diff line
@@ -60,8 +60,11 @@ 
#define ADF_PF2VF_IN_USE_BY_PF_MASK		0xFFFE0000

#define ADF_PF2VF_MSGTYPE_MASK			0x0000003C

#define ADF_PF2VF_MSGTYPE_SHIFT			2

#define ADF_PF2VF_MSGTYPE_RESTARTING		0x01

#define ADF_PF2VF_MSGTYPE_VERSION_RESP		0x02



enum pf2vf_msgtype {

	ADF_PF2VF_MSGTYPE_RESTARTING		= 0x01,

	ADF_PF2VF_MSGTYPE_VERSION_RESP		= 0x02,

};



/* VF->PF messages */

#define ADF_VF2PF_INT				BIT(16)
@@ -70,14 +73,19 @@ 
#define ADF_VF2PF_IN_USE_BY_VF_MASK		0x0000FFFE

#define ADF_VF2PF_MSGTYPE_MASK			0x003C0000

#define ADF_VF2PF_MSGTYPE_SHIFT			18

#define ADF_VF2PF_MSGTYPE_INIT			0x3

#define ADF_VF2PF_MSGTYPE_SHUTDOWN		0x4

#define ADF_VF2PF_MSGTYPE_VERSION_REQ		0x5

#define ADF_VF2PF_MSGTYPE_COMPAT_VER_REQ	0x6



enum vf2pf_msgtype {

	ADF_VF2PF_MSGTYPE_INIT			= 0x03,

	ADF_VF2PF_MSGTYPE_SHUTDOWN		= 0x04,

	ADF_VF2PF_MSGTYPE_VERSION_REQ		= 0x05,

	ADF_VF2PF_MSGTYPE_COMPAT_VER_REQ	= 0x06,

};



/* VF/PF compatibility version. */

enum pfvf_compatibility_version {

	/* Reference to the current version */

#define ADF_PFVF_COMPAT_THIS_VERSION		1  /* PF<->VF compat */

	ADF_PFVF_COMPAT_THIS_VERSION		= 0x01,

};



/* PF->VF Version Response */

#define ADF_PF2VF_MINORVERSION_SHIFT		6
@@ -86,9 +94,12 @@ 
#define ADF_PF2VF_VERSION_RESP_VERS_SHIFT	6

#define ADF_PF2VF_VERSION_RESP_RESULT_MASK	0x0000C000

#define ADF_PF2VF_VERSION_RESP_RESULT_SHIFT	14

#define ADF_PF2VF_VF_COMPATIBLE			1

#define ADF_PF2VF_VF_INCOMPATIBLE		2

#define ADF_PF2VF_VF_COMPAT_UNKNOWN		3



enum pf2vf_compat_response {

	ADF_PF2VF_VF_COMPATIBLE			= 0x01,

	ADF_PF2VF_VF_INCOMPATIBLE		= 0x02,

	ADF_PF2VF_VF_COMPAT_UNKNOWN		= 0x03,

};



/* VF->PF Compatible Version Request */

#define ADF_VF2PF_COMPAT_VER_REQ_SHIFT		22