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From:   Giovanni Cabiddu <giovanni.cabiddu@intel.com>
To:     herbert@gondor.apana.org.au
Cc:     linux-crypto@vger.kernel.org, qat-linux@intel.com,
        Giovanni Cabiddu <giovanni.cabiddu@intel.com>,
        Fiona Trahe <fiona.trahe@intel.com>
Subject: [PATCH 20/20] crypto: qat - store vf.compatible flag
Date:   Thu, 12 Aug 2021 21:21:29 +0100
Message-Id: <20210812202129.18831-21-giovanni.cabiddu@intel.com>
In-Reply-To: <20210812202129.18831-1-giovanni.cabiddu@intel.com>
References: <20210812202129.18831-1-giovanni.cabiddu@intel.com>
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If the VF is newer than the PF, it decides whether it is compatible or
not. In case it is compatible, store that information in the
vf.compatible flag in the accel_dev structure.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Suggested-by: Fiona Trahe <fiona.trahe@intel.com>
---
 drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
index 2670995b097f..976b9ab7617c 100644
--- a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
+++ b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
@@ -346,8 +346,10 @@ static int adf_vf2pf_request_version(struct adf_accel_dev *accel_dev)
 		break;
 	case ADF_PF2VF_VF_COMPAT_UNKNOWN:
 		/* VF is newer than PF and decides whether it is compatible */
-		if (accel_dev->vf.pf_version >= hw_data->min_iov_compat_ver)
+		if (accel_dev->vf.pf_version >= hw_data->min_iov_compat_ver) {
+			accel_dev->vf.compatible = ADF_PF2VF_VF_COMPATIBLE;
 			break;
+		}
 		fallthrough;
 	case ADF_PF2VF_VF_INCOMPATIBLE:
 		dev_err(&GET_DEV(accel_dev),
-- 
2.31.1