6 files changed, 34 insertions, 13 deletions
diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
index 0ba1d293bb81..fa18d8009f53 100644
--- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
@@ -173,10 +173,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Completion for VF2PF request/response message exchange */
 	init_completion(&accel_dev->vf.msg_received);
 
-	ret = qat_crypto_dev_config(accel_dev);
-	if (ret)
-		goto out_err_free_reg;
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;
diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
index 176d8e2786f4..686ec752d0e9 100644
--- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
@@ -173,10 +173,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Completion for VF2PF request/response message exchange */
 	init_completion(&accel_dev->vf.msg_received);
 
-	ret = qat_crypto_dev_config(accel_dev);
-	if (ret)
-		goto out_err_free_reg;
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;
diff --git a/drivers/crypto/qat/qat_common/adf_common_drv.h b/drivers/crypto/qat/qat_common/adf_common_drv.h
index 5212891344a9..76f4f96ec5eb 100644
--- a/drivers/crypto/qat/qat_common/adf_common_drv.h
+++ b/drivers/crypto/qat/qat_common/adf_common_drv.h
@@ -114,6 +114,7 @@ void adf_cleanup_etr_data(struct adf_accel_dev *accel_dev);
 int qat_crypto_register(void);
 int qat_crypto_unregister(void);
 int qat_crypto_dev_config(struct adf_accel_dev *accel_dev);
+int qat_crypto_vf_dev_config(struct adf_accel_dev *accel_dev);
 struct qat_crypto_instance *qat_crypto_get_instance_node(int node);
 void qat_crypto_put_instance(struct qat_crypto_instance *inst);
 void qat_alg_callback(void *resp);
diff --git a/drivers/crypto/qat/qat_common/adf_init.c b/drivers/crypto/qat/qat_common/adf_init.c
index 391d82a64a93..2edc63c6b6ca 100644
--- a/drivers/crypto/qat/qat_common/adf_init.c
+++ b/drivers/crypto/qat/qat_common/adf_init.c
@@ -69,7 +69,8 @@ int adf_dev_init(struct adf_accel_dev *accel_dev)
 		return -EFAULT;
 	}
 
-	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status)) {
+	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status) &&
+	    !accel_dev->is_vf) {
 		dev_err(&GET_DEV(accel_dev), "Device not configured\n");
 		return -EFAULT;
 	}
@@ -121,6 +122,12 @@ int adf_dev_init(struct adf_accel_dev *accel_dev)
 	if (ret)
 		return ret;
 
+	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status) &&
+	    accel_dev->is_vf) {
+		if (qat_crypto_vf_dev_config(accel_dev))
+			return -EFAULT;
+	}
+
 	/*
 	 * Subservice initialisation is divided into two stages: init and start.
 	 * This is to facilitate any ordering dependencies between services
diff --git a/drivers/crypto/qat/qat_common/qat_crypto.c b/drivers/crypto/qat/qat_common/qat_crypto.c
index ece6776fbd53..7234c4940fae 100644
--- a/drivers/crypto/qat/qat_common/qat_crypto.c
+++ b/drivers/crypto/qat/qat_common/qat_crypto.c
@@ -8,6 +8,7 @@
 #include "adf_transport_access_macros.h"
 #include "adf_cfg.h"
 #include "adf_cfg_strings.h"
+#include "adf_gen2_hw_data.h"
 #include "qat_crypto.h"
 #include "icp_qat_fw.h"
 
@@ -105,6 +106,30 @@ struct qat_crypto_instance *qat_crypto_get_instance_node(int node)
 }
 
 /**
+ * qat_crypto_vf_dev_config()
+ *     create dev config required to create crypto inst.
+ *
+ * @accel_dev: Pointer to acceleration device.
+ *
+ * Function creates device configuration required to create
+ * asym, sym or, crypto instances
+ *
+ * Return: 0 on success, error code otherwise.
+ */
+int qat_crypto_vf_dev_config(struct adf_accel_dev *accel_dev)
+{
+	u16 ring_to_svc_map = GET_HW_DATA(accel_dev)->ring_to_svc_map;
+
+	if (ring_to_svc_map != ADF_GEN2_DEFAULT_RING_TO_SRV_MAP) {
+		dev_err(&GET_DEV(accel_dev),
+			"Unsupported ring/service mapping present on PF");
+		return -EFAULT;
+	}
+
+	return qat_crypto_dev_config(accel_dev);
+}
+
+/**
  * qat_crypto_dev_config() - create dev config required to create crypto inst.
  *
  * @accel_dev: Pointer to acceleration device.
diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
index ee45d688b5d7..18756b2e1c91 100644
--- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
@@ -173,10 +173,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Completion for VF2PF request/response message exchange */
 	init_completion(&accel_dev->vf.msg_received);
 
-	ret = qat_crypto_dev_config(accel_dev);
-	if (ret)
-		goto out_err_free_reg;
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;