diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c index e13bd08ddd1e43a1fa14621feec1a16dd910d771..640c3fc870fdc1d911c79a0000b3c72c13efc8e4 100644 --- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c @@ -300,9 +300,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_disable_aer(accel_dev); adf_cleanup_accel(accel_dev); diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c index 1ac4ae90e072cd4a298a378858a0280510f1dd4d..a998981e9610b69e3173041c7d3291c987f62c7f 100644 --- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c @@ -270,9 +270,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_cleanup_accel(accel_dev); adf_cleanup_pci_dev(accel_dev); diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index 512c56509718007f64b2c13c12d27c00e051d1bb..bc5cbc193aae5c6167559ea3d2b9975acc7e6a5a 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -300,9 +300,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_disable_aer(accel_dev); adf_cleanup_accel(accel_dev); diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c index d2e4b928f3bee28af8873582fa71c56fa6f31460..ccfb25e8a4a16e3ebed908399406c1a87cd0f1d7 100644 --- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c @@ -270,9 +270,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_cleanup_accel(accel_dev); adf_cleanup_pci_dev(accel_dev); diff --git a/drivers/crypto/qat/qat_common/adf_common_drv.h b/drivers/crypto/qat/qat_common/adf_common_drv.h index 0e82ce3c383e8c6c1f1f39378fbff03cc17e0336..c9e4d469e930b9111b412fc159cd61445307597f 100644 --- a/drivers/crypto/qat/qat_common/adf_common_drv.h +++ b/drivers/crypto/qat/qat_common/adf_common_drv.h @@ -103,7 +103,7 @@ int adf_service_unregister(struct service_hndl *service); int adf_dev_init(struct adf_accel_dev *accel_dev); int adf_dev_start(struct adf_accel_dev *accel_dev); -int adf_dev_stop(struct adf_accel_dev *accel_dev); +void adf_dev_stop(struct adf_accel_dev *accel_dev); void adf_dev_shutdown(struct adf_accel_dev *accel_dev); int adf_iov_putmsg(struct adf_accel_dev *accel_dev, u32 msg, u8 vf_nr); diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 740335630c572355c08a2234217945aa0afd56e7..48a1248381b3411ac547f67d2b4f8861304737a6 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -284,13 +284,8 @@ static int adf_ctl_stop_devices(uint32_t id) if (!accel_dev->is_vf) continue; - if (adf_dev_stop(accel_dev)) { - dev_err(&GET_DEV(accel_dev), - "Failed to stop qat_dev%d\n", id); - ret = -EFAULT; - } else { - adf_dev_shutdown(accel_dev); - } + adf_dev_stop(accel_dev); + adf_dev_shutdown(accel_dev); } } @@ -299,13 +294,8 @@ static int adf_ctl_stop_devices(uint32_t id) if (!adf_dev_started(accel_dev)) continue; - if (adf_dev_stop(accel_dev)) { - dev_err(&GET_DEV(accel_dev), - "Failed to stop qat_dev%d\n", id); - ret = -EFAULT; - } else { - adf_dev_shutdown(accel_dev); - } + adf_dev_stop(accel_dev); + adf_dev_shutdown(accel_dev); } } return ret; diff --git a/drivers/crypto/qat/qat_common/adf_init.c b/drivers/crypto/qat/qat_common/adf_init.c index ef5575e4a215a64c4292cd23c3b8bf2d501b4e83..a29470bc853931088ce51b3d1ee7add82952ed0c 100644 --- a/drivers/crypto/qat/qat_common/adf_init.c +++ b/drivers/crypto/qat/qat_common/adf_init.c @@ -236,9 +236,9 @@ EXPORT_SYMBOL_GPL(adf_dev_start); * is shuting down. * To be used by QAT device specific drivers. * - * Return: 0 on success, error code otherwise. + * Return: void */ -int adf_dev_stop(struct adf_accel_dev *accel_dev) +void adf_dev_stop(struct adf_accel_dev *accel_dev) { struct service_hndl *service; struct list_head *list_itr; @@ -246,9 +246,9 @@ int adf_dev_stop(struct adf_accel_dev *accel_dev) int ret; if (!adf_dev_started(accel_dev) && - !test_bit(ADF_STATUS_STARTING, &accel_dev->status)) { - return 0; - } + !test_bit(ADF_STATUS_STARTING, &accel_dev->status)) + return; + clear_bit(ADF_STATUS_STARTING, &accel_dev->status); clear_bit(ADF_STATUS_STARTED, &accel_dev->status); @@ -279,8 +279,6 @@ int adf_dev_stop(struct adf_accel_dev *accel_dev) else clear_bit(ADF_STATUS_AE_STARTED, &accel_dev->status); } - - return 0; } EXPORT_SYMBOL_GPL(adf_dev_stop); diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c index 1117a8b58280a084396f696e77f14b9899386981..4479b0b63296441df8bf4bff4278d65129781d91 100644 --- a/drivers/crypto/qat/qat_common/adf_sriov.c +++ b/drivers/crypto/qat/qat_common/adf_sriov.c @@ -259,13 +259,7 @@ int adf_sriov_configure(struct pci_dev *pdev, int numvfs) return -EBUSY; } - if (adf_dev_stop(accel_dev)) { - dev_err(&GET_DEV(accel_dev), - "Failed to stop qat_dev%d\n", - accel_dev->accel_id); - return -EFAULT; - } - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); } diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index a8c4b92a7cbd6fadd300bf3f4fd3f17390e6834c..4d2de28384513d8c56c521d30ae17f34002d95ae 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -302,9 +302,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_disable_aer(accel_dev); adf_cleanup_accel(accel_dev); diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c index f8cc4bf0a50cd3c9240565ec36f66fe202315c8e..1bf753244230fba097776f07524f308e8ee6c23a 100644 --- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c @@ -270,9 +270,7 @@ static void adf_remove(struct pci_dev *pdev) pr_err("QAT: Driver removal failed\n"); return; } - if (adf_dev_stop(accel_dev)) - dev_err(&GET_DEV(accel_dev), "Failed to stop QAT accel dev\n"); - + adf_dev_stop(accel_dev); adf_dev_shutdown(accel_dev); adf_cleanup_accel(accel_dev); adf_cleanup_pci_dev(accel_dev);