diff options
| author | Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com> | 2025-03-12 11:39:38 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-03-21 17:33:38 +0800 |
| commit | f3bda3b9b69cb193968ba781446ff18c734f0276 (patch) | |
| tree | 1128d45a3b0b6a9f8f0809a60d97c040b8ec2773 /drivers/crypto/intel/qat/qat_c62x/adf_drv.c | |
| parent | crypto: scatterwalk - simplify map and unmap calling convention (diff) | |
| download | linux-f3bda3b9b69cb193968ba781446ff18c734f0276.tar.gz linux-f3bda3b9b69cb193968ba781446ff18c734f0276.zip | |
crypto: qat - introduce fuse array
Change the representation of fuses in the accelerator device
structure from a single value to an array.
This allows the structure to accommodate additional fuses that
are required for future generations of QAT hardware.
This does not introduce any functional changes.
Signed-off-by: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/intel/qat/qat_c62x/adf_drv.c')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_c62x/adf_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/intel/qat/qat_c62x/adf_drv.c b/drivers/crypto/intel/qat/qat_c62x/adf_drv.c index b7398fee19ed..8a7bdec358d6 100644 --- a/drivers/crypto/intel/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/intel/qat/qat_c62x/adf_drv.c @@ -126,7 +126,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) adf_init_hw_data_c62x(accel_dev->hw_device); pci_read_config_byte(pdev, PCI_REVISION_ID, &accel_pci_dev->revid); pci_read_config_dword(pdev, ADF_DEVICE_FUSECTL_OFFSET, - &hw_data->fuses); + &hw_data->fuses[ADF_FUSECTL0]); pci_read_config_dword(pdev, ADF_C62X_SOFTSTRAP_CSR_OFFSET, &hw_data->straps); @@ -169,7 +169,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hw_data->accel_capabilities_mask = hw_data->get_accel_cap(accel_dev); /* Find and map all the device's BARS */ - i = (hw_data->fuses & ADF_DEVICE_FUSECTL_MASK) ? 1 : 0; + i = (hw_data->fuses[ADF_FUSECTL0] & ADF_DEVICE_FUSECTL_MASK) ? 1 : 0; bar_mask = pci_select_bars(pdev, IORESOURCE_MEM); for_each_set_bit(bar_nr, &bar_mask, ADF_PCI_MAX_BARS * 2) { struct adf_bar *bar = &accel_pci_dev->pci_bars[i++]; |