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path: root/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
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Diffstat (limited to 'drivers/crypto/qat/qat_dh895xcc/adf_drv.c')
-rw-r--r--drivers/crypto/qat/qat_dh895xcc/adf_drv.c42
1 files changed, 11 insertions, 31 deletions
diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
index 948f66b..8ffdb95 100644
--- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
@@ -90,9 +90,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev)
struct adf_accel_pci *accel_pci_dev = &accel_dev->accel_pci_dev;
int i;
- adf_exit_admin_comms(accel_dev);
- adf_exit_arb(accel_dev);
- adf_cleanup_etr_data(accel_dev);
+ adf_dev_shutdown(accel_dev);
for (i = 0; i < ADF_PCI_MAX_BARS; i++) {
struct adf_bar *bar = &accel_pci_dev->pci_bars[i];
@@ -119,7 +117,7 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev)
kfree(accel_dev);
}
-static int qat_dev_start(struct adf_accel_dev *accel_dev)
+static int adf_dev_configure(struct adf_accel_dev *accel_dev)
{
int cpus = num_online_cpus();
int banks = GET_MAX_BANKS(accel_dev);
@@ -206,7 +204,7 @@ static int qat_dev_start(struct adf_accel_dev *accel_dev)
goto err;
set_bit(ADF_STATUS_CONFIGURED, &accel_dev->status);
- return adf_dev_start(accel_dev);
+ return 0;
err:
dev_err(&GET_DEV(accel_dev), "Failed to start QAT accel dev\n");
return -EINVAL;
@@ -217,7 +215,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct adf_accel_dev *accel_dev;
struct adf_accel_pci *accel_pci_dev;
struct adf_hw_device_data *hw_data;
- void __iomem *pmisc_bar_addr = NULL;
char name[ADF_DEVICE_NAME_LENGTH];
unsigned int i, bar_nr;
int ret;
@@ -347,8 +344,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ret = -EFAULT;
goto out_err;
}
- if (i == ADF_DH895XCC_PMISC_BAR)
- pmisc_bar_addr = bar->virt_addr;
}
pci_set_master(pdev);
@@ -358,36 +353,21 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto out_err;
}
- if (adf_init_etr_data(accel_dev)) {
- dev_err(&pdev->dev, "Failed initialize etr\n");
- ret = -EFAULT;
- goto out_err;
- }
-
- if (adf_init_admin_comms(accel_dev)) {
- dev_err(&pdev->dev, "Failed initialize admin comms\n");
- ret = -EFAULT;
- goto out_err;
- }
-
- if (adf_init_arb(accel_dev)) {
- dev_err(&pdev->dev, "Failed initialize hw arbiter\n");
- ret = -EFAULT;
- goto out_err;
- }
if (pci_save_state(pdev)) {
dev_err(&pdev->dev, "Failed to save pci state\n");
ret = -ENOMEM;
goto out_err;
}
- /* Enable bundle and misc interrupts */
- ADF_CSR_WR(pmisc_bar_addr, ADF_DH895XCC_SMIAPF0_MASK_OFFSET,
- ADF_DH895XCC_SMIA0_MASK);
- ADF_CSR_WR(pmisc_bar_addr, ADF_DH895XCC_SMIAPF1_MASK_OFFSET,
- ADF_DH895XCC_SMIA1_MASK);
+ ret = adf_dev_configure(accel_dev);
+ if (ret)
+ goto out_err;
+
+ ret = adf_dev_init(accel_dev);
+ if (ret)
+ goto out_err;
- ret = qat_dev_start(accel_dev);
+ ret = adf_dev_start(accel_dev);
if (ret) {
adf_dev_stop(accel_dev);
goto out_err;

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