diff options
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/adf_telemetry.c')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/adf_telemetry.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_telemetry.c b/drivers/crypto/intel/qat/qat_common/adf_telemetry.c index 05c476d58895..2ff714d11bd2 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_telemetry.c +++ b/drivers/crypto/intel/qat/qat_common/adf_telemetry.c @@ -33,7 +33,9 @@ static int validate_tl_data(struct adf_tl_hw_data *tl_data) if (!tl_data->dev_counters || TL_IS_ZERO(tl_data->num_dev_counters) || !tl_data->sl_util_counters || - !tl_data->sl_exec_counters) + !tl_data->sl_exec_counters || + !tl_data->rp_counters || + TL_IS_ZERO(tl_data->num_rp_counters)) return -EOPNOTSUPP; return 0; @@ -53,11 +55,17 @@ static int adf_tl_alloc_mem(struct adf_accel_dev *accel_dev) if (!telemetry) return -ENOMEM; + telemetry->rp_num_indexes = kmalloc_array(tl_data->max_rp, + sizeof(*telemetry->rp_num_indexes), + GFP_KERNEL); + if (!telemetry->rp_num_indexes) + goto err_free_tl; + telemetry->regs_hist_buff = kmalloc_array(tl_data->num_hbuff, sizeof(*telemetry->regs_hist_buff), GFP_KERNEL); if (!telemetry->regs_hist_buff) - goto err_free_tl; + goto err_free_rp_indexes; telemetry->regs_data = dma_alloc_coherent(dev, regs_sz, &telemetry->regs_data_p, @@ -86,6 +94,8 @@ err_free_dma: err_free_regs_hist_buff: kfree(telemetry->regs_hist_buff); +err_free_rp_indexes: + kfree(telemetry->rp_num_indexes); err_free_tl: kfree(telemetry); @@ -107,6 +117,7 @@ static void adf_tl_free_mem(struct adf_accel_dev *accel_dev) telemetry->regs_data_p); kfree(telemetry->regs_hist_buff); + kfree(telemetry->rp_num_indexes); kfree(telemetry); accel_dev->telemetry = NULL; } @@ -196,7 +207,8 @@ int adf_tl_run(struct adf_accel_dev *accel_dev, int state) int ret; ret = adf_send_admin_tl_start(accel_dev, telemetry->regs_data_p, - layout_sz, NULL, &telemetry->slice_cnt); + layout_sz, telemetry->rp_num_indexes, + &telemetry->slice_cnt); if (ret) { dev_err(dev, "failed to start telemetry\n"); return ret; @@ -213,8 +225,10 @@ int adf_tl_run(struct adf_accel_dev *accel_dev, int state) int adf_tl_init(struct adf_accel_dev *accel_dev) { struct adf_tl_hw_data *tl_data = &GET_TL_DATA(accel_dev); + u8 max_rp = GET_TL_DATA(accel_dev).max_rp; struct device *dev = &GET_DEV(accel_dev); struct adf_telemetry *telemetry; + unsigned int i; int ret; ret = validate_tl_data(tl_data); @@ -234,6 +248,9 @@ int adf_tl_init(struct adf_accel_dev *accel_dev) mutex_init(&telemetry->regs_hist_lock); INIT_DELAYED_WORK(&telemetry->work_ctx, tl_work_handler); + for (i = 0; i < max_rp; i++) + telemetry->rp_num_indexes[i] = ADF_TL_RP_REGS_DISABLED; + return 0; } |