diff options
6 files changed, 26 insertions, 14 deletions
diff --git a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c index 67a1c1d8e23e..53fa91d577ed 100644 --- a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c +++ b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c @@ -468,6 +468,7 @@ void adf_init_hw_data_420xx(struct adf_hw_device_data *hw_data, u32 dev_id) hw_data->num_hb_ctrs = ADF_NUM_HB_CNT_PER_AE; hw_data->clock_frequency = ADF_420XX_AE_FREQ; hw_data->services_supported = adf_gen4_services_supported; + hw_data->get_svc_slice_cnt = adf_gen4_get_svc_slice_cnt; adf_gen4_set_err_mask(&hw_data->dev_err_mask); adf_gen4_init_hw_csr_ops(&hw_data->csr_ops); diff --git a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c index 9b728dba048b..740f68a36ac5 100644 --- a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c +++ b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c @@ -462,6 +462,7 @@ void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data, u32 dev_id) hw_data->num_hb_ctrs = ADF_NUM_HB_CNT_PER_AE; hw_data->clock_frequency = ADF_4XXX_AE_FREQ; hw_data->services_supported = adf_gen4_services_supported; + hw_data->get_svc_slice_cnt = adf_gen4_get_svc_slice_cnt; adf_gen4_set_err_mask(&hw_data->dev_err_mask); adf_gen4_init_hw_csr_ops(&hw_data->csr_ops); diff --git a/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h b/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h index f76e0f6c66ae..9fe3239f0114 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h +++ b/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h @@ -319,6 +319,8 @@ struct adf_hw_device_data { u32 (*get_ena_thd_mask)(struct adf_accel_dev *accel_dev, u32 obj_num); int (*dev_config)(struct adf_accel_dev *accel_dev); bool (*services_supported)(unsigned long mask); + u32 (*get_svc_slice_cnt)(struct adf_accel_dev *accel_dev, + enum adf_base_services svc); struct adf_pfvf_ops pfvf_ops; struct adf_hw_csr_ops csr_ops; struct adf_dc_ops dc_ops; diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c index 5e4b45c3fabe..349fdb323763 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c +++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c @@ -580,3 +580,21 @@ void adf_gen4_init_num_svc_aes(struct adf_rl_hw_data *device_data) device_data->svc_ae_mask[SVC_DECOMP] = 0; } EXPORT_SYMBOL_GPL(adf_gen4_init_num_svc_aes); + +u32 adf_gen4_get_svc_slice_cnt(struct adf_accel_dev *accel_dev, + enum adf_base_services svc) +{ + struct adf_rl_hw_data *device_data = &accel_dev->hw_device->rl_data; + + switch (svc) { + case SVC_SYM: + return device_data->slices.cph_cnt; + case SVC_ASYM: + return device_data->slices.pke_cnt; + case SVC_DC: + return device_data->slices.dcpr_cnt; + default: + return 0; + } +} +EXPORT_SYMBOL_GPL(adf_gen4_get_svc_slice_cnt); diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h index 7fa203071c01..cd26b6724c43 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h +++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h @@ -176,5 +176,7 @@ void adf_gen4_bank_drain_finish(struct adf_accel_dev *accel_dev, bool adf_gen4_services_supported(unsigned long service_mask); void adf_gen4_init_dc_ops(struct adf_dc_ops *dc_ops); void adf_gen4_init_num_svc_aes(struct adf_rl_hw_data *device_data); +u32 adf_gen4_get_svc_slice_cnt(struct adf_accel_dev *accel_dev, + enum adf_base_services svc); #endif diff --git a/drivers/crypto/intel/qat/qat_common/adf_rl.c b/drivers/crypto/intel/qat/qat_common/adf_rl.c index 77465ab6702c..c6a54e465931 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_rl.c +++ b/drivers/crypto/intel/qat/qat_common/adf_rl.c @@ -529,21 +529,9 @@ u32 adf_rl_calculate_slice_tokens(struct adf_accel_dev *accel_dev, u32 sla_val, if (!sla_val) return 0; + /* Handle generation specific slice count adjustment */ avail_slice_cycles = hw_data->clock_frequency; - - switch (svc_type) { - case SVC_ASYM: - avail_slice_cycles *= device_data->slices.pke_cnt; - break; - case SVC_SYM: - avail_slice_cycles *= device_data->slices.cph_cnt; - break; - case SVC_DC: - avail_slice_cycles *= device_data->slices.dcpr_cnt; - break; - default: - break; - } + avail_slice_cycles *= hw_data->get_svc_slice_cnt(accel_dev, svc_type); do_div(avail_slice_cycles, device_data->scan_interval); allocated_tokens = avail_slice_cycles * sla_val; |