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authorGiovanni Cabiddu <giovanni.cabiddu@intel.com>2021-08-12 22:21:29 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2021-08-21 09:44:57 +0200
commit598cf42554749a7c59205879fd6e06ef6d021d94 (patch)
treeeebdb6eb6548fa1186d2dccc84b65a57a2de4663 /drivers/crypto
parentcrypto: qat - do not export adf_iov_putmsg() (diff)
downloadlinux-598cf42554749a7c59205879fd6e06ef6d021d94.tar.xz
linux-598cf42554749a7c59205879fd6e06ef6d021d94.zip
crypto: qat - store vf.compatible flag
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> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/qat/qat_common/adf_pf2vf_msg.c4
1 files changed, 3 insertions, 1 deletions
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),