crypto: qat - use enums for PFVF protocol codes

Replace PFVF constants with enumerations for valid protocol codes.

Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_msg.h b/drivers/crypto/qat/qat_common/adf_pfvf_msg.h
index 23f4c4b35daced1347b081243a57b82c8e325631..8b476072df2858322c74e21dc08ee80dd34ad949 100644 (file)
--- a/drivers/crypto/qat/qat_common/adf_pfvf_msg.h
+++ b/drivers/crypto/qat/qat_common/adf_pfvf_msg.h
@@ -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. */
-/* Reference to the current version */
-#define ADF_PFVF_COMPAT_THIS_VERSION           1  /* PF<->VF compat */
+enum pfvf_compatibility_version {
+       /* Reference to the current version */
+       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