563     uint32_t used_descs = 0;  in emac_hal_alloc_recv_buf()  local
569 …while ((desc_iter->RDES0.Own != EMAC_LL_DMADESC_OWNER_DMA) && (used_descs < CONFIG_ETH_DMA_RX_BUFF…  in emac_hal_alloc_recv_buf()
570         used_descs++;  in emac_hal_alloc_recv_buf()
603     uint32_t used_descs = 0;  in emac_hal_receive_frame()  local
610 …while ((desc_iter->RDES0.Own != EMAC_LL_DMADESC_OWNER_DMA) && (used_descs < CONFIG_ETH_DMA_RX_BUFF…  in emac_hal_receive_frame()
611             used_descs++;  in emac_hal_receive_frame()
640 …while ((desc_iter->RDES0.Own != EMAC_LL_DMADESC_OWNER_DMA) && (used_descs < CONFIG_ETH_DMA_RX_BUFF…  in emac_hal_receive_frame()
641             used_descs++;  in emac_hal_receive_frame()
650             used_descs--;  in emac_hal_receive_frame()
660         used_descs--;  in emac_hal_receive_frame()
665             used_descs--;  in emac_hal_receive_frame()
674     *free_desc = CONFIG_ETH_DMA_RX_BUFFER_NUM - used_descs;  in emac_hal_receive_frame()
682     uint32_t used_descs = 0;  in emac_hal_flush_recv_frame()  local
687 …while ((desc_iter->RDES0.Own != EMAC_LL_DMADESC_OWNER_DMA) && (used_descs < CONFIG_ETH_DMA_RX_BUFF…  in emac_hal_flush_recv_frame()
688         used_descs++;  in emac_hal_flush_recv_frame()
707 …while ((desc_iter->RDES0.Own != EMAC_LL_DMADESC_OWNER_DMA) && (used_descs < CONFIG_ETH_DMA_RX_BUFF…  in emac_hal_flush_recv_frame()
708             used_descs++;  in emac_hal_flush_recv_frame()
720             used_descs--;  in emac_hal_flush_recv_frame()
723         used_descs--;  in emac_hal_flush_recv_frame()
731     *free_desc = CONFIG_ETH_DMA_RX_BUFFER_NUM - used_descs;  in emac_hal_flush_recv_frame()