linked-list GPDMA to SPI TX triggered by timer15 TRGO does not work

/**
 * @brief DMA Linked-list yWaveQ configuration
 * @PAram None
 * @retval None
 */
HAL_StatusTypeDef MX_yWaveQ_Config(void)
{
 HAL_StatusTypeDef ret = HAL_OK;
 /* DMA node configuration declaration */
 DMA_NodeConfTypeDef pNodeConfig;

 /* Set node configuration ################################################*/
 pNodeConfig.NodeType = DMA_GPDMA_LINEAR_NODE;
 pNodeConfig.Init.Request = GPDMA1_REQUEST_SPI3_TX;
 pNodeConfig.Init.BlkHWRequest = DMA_BREQ_SINGLE_BURST;
 pNodeConfig.Init.Direction = DMA_MEMORY_TO_PERIPH;
 pNodeConfig.Init.SrcInc = DMA_SINC_INCREMENTED;
 pNodeConfig.Init.DestInc = DMA_DINC_FIXED;
 pNodeConfig.Init.SrcDataWidth = DMA_SRC_DATAWIDTH_BYTE;
 pNodeConfig.Init.DestDataWidth = DMA_DEST_DATAWIDTH_BYTE;
 pNodeConfig.Init.SrcBurstLength = 2;
 pNodeConfig.Init.DestBurstLength = 1;
 pNodeConfig.Init.TransferAllocatedPort = DMA_SRC_ALLOCATED_PORT0|DMA_DEST_ALLOCATED_PORT1;
 pNodeConfig.Init.TransferEventMode = DMA_TCEM_BLOCK_TRANSFER;
 pNodeConfig.TriggerConfig.TriggerMode = DMA_TRIGM_SINGLE_BURST_TRANSFER ;
 pNodeConfig.TriggerConfig.TriggerPolarity = DMA_TRIG_POLARITY_RISING;
 pNodeConfig.TriggerConfig.TriggerSelection = GPDMA1_TRIGGER_TIM15_TRGO;
 pNodeConfig.DataHandlingConfig.DataExchange = DMA_EXCHANGE_NONE;
 pNodeConfig.DataHandlingConfig.DataAlignment = DMA_DATA_RIGHTALIGN_ZEROPADDED;
 pNodeConfig.SrcAddress = (uint32_t)SpiTable[0];
 pNodeConfig.DstAddress = (uint32_t)&(SPI3->TXDR);
 pNodeConfig.DataSize = 8;

 /* Build DMASpi1 Node */
 ret |= HAL_DMAEx_List_BuildNode(&pNodeConfig, &DMASpi1);

 /* Insert DMASpi1 to Queue */
 ret |= HAL_DMAEx_List_InsertNode_Tail(&yWaveQ, &DMASpi1);

 /* Set node configuration ################################################*/
 pNodeConfig.SrcAddress = (uint32_t)SpiTable[1];

 /* Build DMASpi2 Node */
 ret |= HAL_DMAEx_List_BuildNode(&pNodeConfig, &DMASpi2);

 /* Insert DMASpi2 to Queue */
 ret |= HAL_DMAEx_List_InsertNode_Tail(&yWaveQ, &DMASpi2);

 ret |= HAL_DMAEx_List_SetCircularModeConfig(&yWaveQ, &DMASpi1);

 return ret;
}

 MX_yWaveQ_Config();
 HAL_DMAEx_List_LinkQ(&handle_GPDMA1_Channel2, &yWaveQ);
 HAL_DMAEx_List_Start(&handle_GPDMA1_Channel2);
 __HAL_SPI_ENABLE(&hspi3);
 HAL_TIM_Base_Start(&htim15);

There is no output observed at SPI SCK pin.

Any suggestion is welcome.