Home
last modified time | relevance | path

Searched refs:tx_sgl (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/tty/serial/
H A Dfsl_lpuart.c285 struct scatterlist rx_sgl, tx_sgl[2]; member
481 struct scatterlist *sgl = sport->tx_sgl; in lpuart_dma_tx()
489 sg_init_table(sgl, ARRAY_SIZE(sport->tx_sgl)); in lpuart_dma_tx()
492 ARRAY_SIZE(sport->tx_sgl), sport->dma_tx_bytes); in lpuart_dma_tx()
527 struct scatterlist *sgl = &sport->tx_sgl[0]; in lpuart_dma_tx_complete()
609 dma_unmap_sg(chan->device->dev, &sport->tx_sgl[0], in lpuart_flush_buffer()
/linux/drivers/net/ethernet/hisilicon/hns3/
H A Dhns3_enet.h434 u64 tx_sgl; member
H A Dhns3_enet.c60 static unsigned int tx_sgl = 1; variable
61 module_param(tx_sgl, uint, 0600);
62 MODULE_PARM_DESC(tx_sgl, "Minimum number of frags when using dma_map_sg() to optimize the IOMMU map…
1042 if (skb->len <= ring->tx_copybreak || !tx_sgl || in hns3_can_use_tx_sgl()
1044 skb_shinfo(skb)->nr_frags < tx_sgl)) in hns3_can_use_tx_sgl()
2277 hns3_ring_stats_update(ring, tx_sgl); in hns3_handle_tx_sgl()
H A Dhns3_ethtool.c41 HNS3_TQP_STAT("sgl", tx_sgl),