diff options
| author | Marco Chiappero <marco.chiappero@intel.com> | 2020-12-01 17:24:51 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-12-11 13:54:16 +0300 |
| commit | 93cebeb1c21a65b92636aaa278a32fbc0415ec67 (patch) | |
| tree | 49fc8852665053f615f25ae219672859821bd4dd /drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | |
| parent | 5106dfeaeabea73d5132daab1d89d57b57fa98b7 (diff) | |
| download | linux-93cebeb1c21a65b92636aaa278a32fbc0415ec67.tar.xz | |
crypto: qat - add capability detection logic in qat_4xxx
Add logic to detect device capabilities in qat_4xxx driver.
Read fuses and build the device capabilities mask. This will enable
services and handling specific to QAT 4xxx devices.
Co-developed-by: Tomaszx Kowalik <tomaszx.kowalik@intel.com>
Signed-off-by: Tomaszx Kowalik <tomaszx.kowalik@intel.com>
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@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/qat/qat_4xxx/adf_4xxx_hw_data.h')
| -rw-r--r-- | drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h index cdde0be886bf..4fe2a776293c 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h +++ b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h @@ -69,6 +69,17 @@ #define ADF_4XXX_ASYM_OBJ "qat_4xxx_asym.bin" #define ADF_4XXX_ADMIN_OBJ "qat_4xxx_admin.bin" +/* qat_4xxx fuse bits are different from old GENs, redefine them */ +enum icp_qat_4xxx_slice_mask { + ICP_ACCEL_4XXX_MASK_CIPHER_SLICE = BIT(0), + ICP_ACCEL_4XXX_MASK_AUTH_SLICE = BIT(1), + ICP_ACCEL_4XXX_MASK_PKE_SLICE = BIT(2), + ICP_ACCEL_4XXX_MASK_COMPRESS_SLICE = BIT(3), + ICP_ACCEL_4XXX_MASK_UCS_SLICE = BIT(4), + ICP_ACCEL_4XXX_MASK_EIA3_SLICE = BIT(5), + ICP_ACCEL_4XXX_MASK_SMX_SLICE = BIT(6), +}; + void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data); void adf_clean_hw_data_4xxx(struct adf_hw_device_data *hw_data); |