diff options
| author |   Marco Chiappero <marco.chiappero@intel.com> | 2021-12-16 09:13:15 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-12-24 14:18:24 +1100 |
| commit | 03125541ca29fda7b98bea08dfed68ae0e39b46c (patch) | |
| tree | 3dbce1008e058a8358c51ee2c78a717017593f41 /drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | |
| parent | crypto: qat - extend crypto capability detection for 4xxx (diff) | |
| download | linux-dev-03125541ca29fda7b98bea08dfed68ae0e39b46c.tar.xz linux-dev-03125541ca29fda7b98bea08dfed68ae0e39b46c.zip | |
crypto: qat - support the reset of ring pairs on PF
Add support for triggering a HW reset of a specific ring pair.
Being a device specific feature, add it to the hw_device_data struct.
This feature is supported only by QAT GEN4 devices.
This patch is based on earlier work done by Zelin Deng.
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@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 | 1 |
1 files changed, 1 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 924bac6feb37..a0c67752317f 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h +++ b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h @@ -37,6 +37,7 @@ /* Bank and ring configuration */ #define ADF_4XXX_NUM_RINGS_PER_BANK 2 +#define ADF_4XXX_NUM_BANKS_PER_VF 4 /* Error source registers */ #define ADF_4XXX_ERRSOU0 (0x41A200) |