diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_msg.h b/drivers/crypto/qat/qat_common/adf_pfvf_msg.h index 26eb27853e83..daee3d7ceb8c 100644 --- a/drivers/crypto/qat/qat_common/adf_pfvf_msg.h +++ b/drivers/crypto/qat/qat_common/adf_pfvf_msg.h @@ -3,6 +3,8 @@ #ifndef ADF_PFVF_MSG_H #define ADF_PFVF_MSG_H +#include + /* * PF<->VF Messaging * The PF has an array of 32-bit PF2VF registers, one for each VF. The @@ -86,10 +88,8 @@ enum pfvf_compatibility_version { }; /* PF->VF Version Response */ -#define ADF_PF2VF_VERSION_RESP_VERS_SHIFT 0 -#define ADF_PF2VF_VERSION_RESP_VERS_MASK 0xFF -#define ADF_PF2VF_VERSION_RESP_RESULT_SHIFT 8 -#define ADF_PF2VF_VERSION_RESP_RESULT_MASK 0x03 +#define ADF_PF2VF_VERSION_RESP_VERS_MASK GENMASK(7, 0) +#define ADF_PF2VF_VERSION_RESP_RESULT_MASK GENMASK(9, 8) enum pf2vf_compat_response { ADF_PF2VF_VF_COMPATIBLE = 0x01, diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c b/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c index bb4d7db68579..8785b9d1df91 100644 --- a/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c +++ b/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) /* Copyright(c) 2015 - 2021 Intel Corporation */ +#include #include #include #include "adf_accel_devices.h" @@ -64,9 +65,9 @@ static int adf_handle_vf2pf_msg(struct adf_accel_dev *accel_dev, u8 vf_nr, compat = ADF_PF2VF_VF_COMPAT_UNKNOWN; resp->type = ADF_PF2VF_MSGTYPE_VERSION_RESP; - resp->data = ADF_PFVF_COMPAT_THIS_VERSION << - ADF_PF2VF_VERSION_RESP_VERS_SHIFT; - resp->data |= compat << ADF_PF2VF_VERSION_RESP_RESULT_SHIFT; + resp->data = FIELD_PREP(ADF_PF2VF_VERSION_RESP_VERS_MASK, + ADF_PFVF_COMPAT_THIS_VERSION) | + FIELD_PREP(ADF_PF2VF_VERSION_RESP_RESULT_MASK, compat); } break; case ADF_VF2PF_MSGTYPE_VERSION_REQ: @@ -80,10 +81,10 @@ static int adf_handle_vf2pf_msg(struct adf_accel_dev *accel_dev, u8 vf_nr, /* PF always newer than legacy VF */ compat = ADF_PF2VF_VF_COMPATIBLE; - resp->type = ADF_PF2VF_MSGTYPE_VERSION_RESP; /* Set legacy major and minor version to the latest, 1.1 */ - resp->data |= 0x11; - resp->data |= compat << ADF_PF2VF_VERSION_RESP_RESULT_SHIFT; + resp->type = ADF_PF2VF_MSGTYPE_VERSION_RESP; + resp->data = FIELD_PREP(ADF_PF2VF_VERSION_RESP_VERS_MASK, 0x11) | + FIELD_PREP(ADF_PF2VF_VERSION_RESP_RESULT_MASK, compat); } break; case ADF_VF2PF_MSGTYPE_INIT: diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c b/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c index 5184a77598d2..130d7b9c12ea 100644 --- a/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c +++ b/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) /* Copyright(c) 2015 - 2021 Intel Corporation */ +#include #include "adf_accel_devices.h" #include "adf_common_drv.h" #include "adf_pfvf_msg.h" @@ -67,10 +68,8 @@ int adf_vf2pf_request_version(struct adf_accel_dev *accel_dev) return ret; } - pf_version = (resp.data >> ADF_PF2VF_VERSION_RESP_VERS_SHIFT) - & ADF_PF2VF_VERSION_RESP_VERS_MASK; - compat = (resp.data >> ADF_PF2VF_VERSION_RESP_RESULT_SHIFT) - & ADF_PF2VF_VERSION_RESP_RESULT_MASK; + pf_version = FIELD_GET(ADF_PF2VF_VERSION_RESP_VERS_MASK, resp.data); + compat = FIELD_GET(ADF_PF2VF_VERSION_RESP_RESULT_MASK, resp.data); /* Response from PF received, check compatibility */ switch (compat) {