diff options
Diffstat (limited to 'drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c')
| -rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c b/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c index b975c263446d..6a0d01103136 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c @@ -24,15 +24,19 @@ static struct adf_hw_device_class dh895xcc_class = { .instances = 0 }; -static u32 get_accel_mask(u32 fuse) +static u32 get_accel_mask(struct adf_hw_device_data *self) { - return (~fuse) >> ADF_DH895XCC_ACCELERATORS_REG_OFFSET & - ADF_DH895XCC_ACCELERATORS_MASK; + u32 fuses = self->fuses; + + return ~fuses >> ADF_DH895XCC_ACCELERATORS_REG_OFFSET & + ADF_DH895XCC_ACCELERATORS_MASK; } -static u32 get_ae_mask(u32 fuse) +static u32 get_ae_mask(struct adf_hw_device_data *self) { - return (~fuse) & ADF_DH895XCC_ACCELENGINES_MASK; + u32 fuses = self->fuses; + + return ~fuses & ADF_DH895XCC_ACCELENGINES_MASK; } static u32 get_num_accels(struct adf_hw_device_data *self) @@ -131,11 +135,13 @@ static void adf_enable_error_correction(struct adf_accel_dev *accel_dev) { struct adf_hw_device_data *hw_device = accel_dev->hw_device; struct adf_bar *misc_bar = &GET_BARS(accel_dev)[ADF_DH895XCC_PMISC_BAR]; + unsigned long accel_mask = hw_device->accel_mask; + unsigned long ae_mask = hw_device->ae_mask; void __iomem *csr = misc_bar->virt_addr; unsigned int val, i; /* Enable Accel Engine error detection & correction */ - for (i = 0; i < hw_device->get_num_aes(hw_device); i++) { + for_each_set_bit(i, &ae_mask, GET_MAX_ACCELENGINES(accel_dev)) { val = ADF_CSR_RD(csr, ADF_DH895XCC_AE_CTX_ENABLES(i)); val |= ADF_DH895XCC_ENABLE_AE_ECC_ERR; ADF_CSR_WR(csr, ADF_DH895XCC_AE_CTX_ENABLES(i), val); @@ -145,7 +151,7 @@ static void adf_enable_error_correction(struct adf_accel_dev *accel_dev) } /* Enable shared memory error detection & correction */ - for (i = 0; i < hw_device->get_num_accels(hw_device); i++) { + for_each_set_bit(i, &accel_mask, ADF_DH895XCC_MAX_ACCELERATORS) { val = ADF_CSR_RD(csr, ADF_DH895XCC_UERRSSMSH(i)); val |= ADF_DH895XCC_ERRSSMSH_EN; ADF_CSR_WR(csr, ADF_DH895XCC_UERRSSMSH(i), val); |