u32 capabilities = ICP_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC |
ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC |
ICP_ACCEL_CAPABILITIES_AUTHENTICATION |
- ICP_ACCEL_CAPABILITIES_CIPHER;
+ ICP_ACCEL_CAPABILITIES_CIPHER |
+ ICP_ACCEL_CAPABILITIES_COMPRESSION;
/* Read accelerator capabilities mask */
pci_read_config_dword(pdev, ADF_DEVICE_LEGFUSE_OFFSET, &legfuses);
capabilities &= ~ICP_ACCEL_CAPABILITIES_AUTHENTICATION;
capabilities &= ~ICP_ACCEL_CAPABILITIES_CIPHER;
}
+ if (legfuses & ICP_ACCEL_MASK_COMPRESS_SLICE)
+ capabilities &= ~ICP_ACCEL_CAPABILITIES_COMPRESSION;
if ((straps | fuses) & ADF_POWERGATE_PKE)
capabilities &= ~ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC;
+ if ((straps | fuses) & ADF_POWERGATE_DC)
+ capabilities &= ~ICP_ACCEL_CAPABILITIES_COMPRESSION;
+
return capabilities;
}
EXPORT_SYMBOL_GPL(adf_gen2_get_accel_cap);
capabilities &= ~ICP_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC;
if (legfuses & ICP_ACCEL_MASK_AUTH_SLICE)
capabilities &= ~ICP_ACCEL_CAPABILITIES_AUTHENTICATION;
+ if (legfuses & ICP_ACCEL_MASK_COMPRESS_SLICE)
+ capabilities &= ~ICP_ACCEL_CAPABILITIES_COMPRESSION;
return capabilities;
}