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path: root/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
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Diffstat (limited to 'drivers/crypto/qat/qat_dh895xccvf/adf_drv.c')
-rw-r--r--drivers/crypto/qat/qat_dh895xccvf/adf_drv.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
index 29999da716cc..99d90f3ea2b7 100644
--- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
@@ -141,17 +141,10 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
/* set dma identifier */
- if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
- if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) {
- dev_err(&pdev->dev, "No usable DMA configuration\n");
- ret = -EFAULT;
- goto out_err_disable;
- } else {
- pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
- }
-
- } else {
- pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+ ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(48));
+ if (ret) {
+ dev_err(&pdev->dev, "No usable DMA configuration\n");
+ goto out_err_disable;
}
if (pci_request_regions(pdev, ADF_DH895XCCVF_DEVICE_NAME)) {
@@ -218,6 +211,7 @@ static void adf_remove(struct pci_dev *pdev)
pr_err("QAT: Driver removal failed\n");
return;
}
+ adf_flush_vf_wq(accel_dev);
adf_dev_stop(accel_dev);
adf_dev_shutdown(accel_dev);
adf_cleanup_accel(accel_dev);