diff options
| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-08-12 09:18:15 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-08-21 15:44:54 +0800 |
| commit | 3660f25186aff60fb7d2f5aba784dddf400aec99 (patch) | |
| tree | 226905fd67393c3347fed53484845522ce3034f9 /drivers/crypto | |
| parent | crypto: qat - set DMA mask to 48 bits for Gen2 (diff) | |
| download | linux-dev-3660f25186aff60fb7d2f5aba784dddf400aec99.tar.xz linux-dev-3660f25186aff60fb7d2f5aba784dddf400aec99.zip | |
crypto: qat - disable AER if an error occurs in probe functions
If an error occurs after a 'adf_enable_aer()' call, it must be undone by a
corresponding 'adf_disable_aer()' call, as already done in the remove
function.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/qat/qat_c3xxx/adf_drv.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_c62x/adf_drv.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 6 |
3 files changed, 12 insertions, 6 deletions
diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c index 2df26643dbc9..cc6e75dc60de 100644 --- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c @@ -201,12 +201,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (pci_save_state(pdev)) { dev_err(&pdev->dev, "Failed to save pci state\n"); ret = -ENOMEM; - goto out_err_free_reg; + goto out_err_disable_aer; } ret = qat_crypto_dev_config(accel_dev); if (ret) - goto out_err_free_reg; + goto out_err_disable_aer; ret = adf_dev_init(accel_dev); if (ret) @@ -222,6 +222,8 @@ out_err_dev_stop: adf_dev_stop(accel_dev); out_err_dev_shutdown: adf_dev_shutdown(accel_dev); +out_err_disable_aer: + adf_disable_aer(accel_dev); out_err_free_reg: pci_release_regions(accel_pci_dev->pci_dev); out_err_disable: diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index efdba841d720..bf251dfe74b3 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -201,12 +201,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (pci_save_state(pdev)) { dev_err(&pdev->dev, "Failed to save pci state\n"); ret = -ENOMEM; - goto out_err_free_reg; + goto out_err_disable_aer; } ret = qat_crypto_dev_config(accel_dev); if (ret) - goto out_err_free_reg; + goto out_err_disable_aer; ret = adf_dev_init(accel_dev); if (ret) @@ -222,6 +222,8 @@ out_err_dev_stop: adf_dev_stop(accel_dev); out_err_dev_shutdown: adf_dev_shutdown(accel_dev); +out_err_disable_aer: + adf_disable_aer(accel_dev); out_err_free_reg: pci_release_regions(accel_pci_dev->pci_dev); out_err_disable: diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index e1c167507157..3976a81bd99b 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -201,12 +201,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (pci_save_state(pdev)) { dev_err(&pdev->dev, "Failed to save pci state\n"); ret = -ENOMEM; - goto out_err_free_reg; + goto out_err_disable_aer; } ret = qat_crypto_dev_config(accel_dev); if (ret) - goto out_err_free_reg; + goto out_err_disable_aer; ret = adf_dev_init(accel_dev); if (ret) @@ -222,6 +222,8 @@ out_err_dev_stop: adf_dev_stop(accel_dev); out_err_dev_shutdown: adf_dev_shutdown(accel_dev); +out_err_disable_aer: + adf_disable_aer(accel_dev); out_err_free_reg: pci_release_regions(accel_pci_dev->pci_dev); out_err_disable: |