diff options
| -rw-r--r-- | drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_c62xvf/adf_drv.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_common_drv.h | 1 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_init.c | 9 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_crypto.c | 25 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 4 |
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; |