diff options
| author | Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2020-10-12 21:38:20 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-10-30 17:34:47 +1100 |
| commit | c4e8428673425c5b0c7280387c5cb35d60959b97 (patch) | |
| tree | dd09074448fc2c8aa081dbe6772fcf66a01f79e3 /drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | |
| parent | 70b9bd3929da903d54dbd7d1ca2465333077cfd9 (diff) | |
crypto: qat - fix configuration of iov threads
The number of AE2FUNC_MAP registers is different in every QAT device
(c62x, c3xxx and dh895xcc) although the logic and the register offsets
are the same across devices.
This patch separates the logic that configures the iov threads in a
common function that takes as input the number of AE2FUNC_MAP registers
supported by a device. The function is then added to the
adf_hw_device_data structure of each device, and called with the
appropriate parameters.
The configure iov thread logic is added to a new file,
adf_gen2_hw_data.c, that is going to contain code that is shared across
QAT GEN2 devices.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Wojciech Ziemba <wojciech.ziemba@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/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c')
| -rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | 9 |
1 files changed, 9 insertions, 0 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 1f3ea3ba1cee..7b2f13ff49fd 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c @@ -3,6 +3,7 @@ #include <adf_accel_devices.h> #include <adf_pf2vf_msg.h> #include <adf_common_drv.h> +#include <adf_gen2_hw_data.h> #include "adf_dh895xcc_hw_data.h" /* Worker thread to service arbiter mappings based on dev SKUs */ @@ -180,6 +181,13 @@ static int adf_pf_enable_vf2pf_comms(struct adf_accel_dev *accel_dev) return 0; } +static void configure_iov_threads(struct adf_accel_dev *accel_dev, bool enable) +{ + adf_gen2_cfg_iov_thds(accel_dev, enable, + ADF_DH895XCC_AE2FUNC_MAP_GRP_A_NUM_REGS, + ADF_DH895XCC_AE2FUNC_MAP_GRP_B_NUM_REGS); +} + void adf_init_hw_data_dh895xcc(struct adf_hw_device_data *hw_data) { hw_data->dev_class = &dh895xcc_class; @@ -208,6 +216,7 @@ void adf_init_hw_data_dh895xcc(struct adf_hw_device_data *hw_data) hw_data->fw_mmp_name = ADF_DH895XCC_MMP; hw_data->init_admin_comms = adf_init_admin_comms; hw_data->exit_admin_comms = adf_exit_admin_comms; + hw_data->configure_iov_threads = configure_iov_threads; hw_data->disable_iov = adf_disable_sriov; hw_data->send_admin_init = adf_send_admin_init; hw_data->init_arb = adf_init_arb; |