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

/linux/drivers/net/ethernet/ti/icssg/
H A Dicssg_common.c223 struct cppi5_host_desc_t *desc_tx; in emac_tx_complete_packets() local
250 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, in emac_tx_complete_packets()
252 swdata = cppi5_hdesc_get_swdata(desc_tx); in emac_tx_complete_packets()
268 pkt_len = cppi5_hdesc_get_pktlen(desc_tx); in emac_tx_complete_packets()
273 prueth_xmit_free(tx_chn, desc_tx); in emac_tx_complete_packets()
278 prueth_xmit_free(tx_chn, desc_tx); in emac_tx_complete_packets()
1382 struct cppi5_host_desc_t *desc_tx; in prueth_tx_cleanup() local
1388 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, desc_dma); in prueth_tx_cleanup()
1389 swdata = cppi5_hdesc_get_swdata(desc_tx); in prueth_tx_cleanup()
1408 prueth_xmit_free(tx_chn, desc_tx); in prueth_tx_cleanup()
/linux/drivers/spi/
H A Dspi-sh-msiof.c651 struct dma_async_tx_descriptor *desc_tx = NULL, *desc_rx = NULL; in sh_msiof_dma_once() local
676 desc_tx = dmaengine_prep_slave_single(p->ctlr->dma_tx, in sh_msiof_dma_once()
679 if (!desc_tx) { in sh_msiof_dma_once()
684 desc_tx->callback = sh_msiof_dma_complete; in sh_msiof_dma_once()
685 desc_tx->callback_param = &p->done_txdma; in sh_msiof_dma_once()
686 cookie = dmaengine_submit(desc_tx); in sh_msiof_dma_once()
H A Dspi-imx.c1722 struct dma_async_tx_descriptor *desc_tx, *desc_rx; in spi_imx_dma_submit() local
1751 desc_tx = dmaengine_prep_slave_single(controller->dma_tx, dma_data->dma_tx_addr, in spi_imx_dma_submit()
1754 if (!desc_tx) in spi_imx_dma_submit()
1757 desc_tx->callback = spi_imx_dma_tx_callback; in spi_imx_dma_submit()
1758 desc_tx->callback_param = (void *)spi_imx; in spi_imx_dma_submit()
1759 cookie = dmaengine_submit(desc_tx); in spi_imx_dma_submit()
/linux/drivers/net/ethernet/ti/
H A Dam65-cpsw-nuss.c753 struct cppi5_host_desc_t *desc_tx; in am65_cpsw_nuss_buf_type() local
756 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, desc_dma); in am65_cpsw_nuss_buf_type()
757 desc_idx = am65_cpsw_nuss_desc_idx(tx_chn->desc_pool, desc_tx, in am65_cpsw_nuss_buf_type()
832 struct cppi5_host_desc_t *desc_tx; in am65_cpsw_nuss_tx_cleanup() local
836 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, desc_dma); in am65_cpsw_nuss_tx_cleanup()
837 swdata = cppi5_hdesc_get_swdata(desc_tx); in am65_cpsw_nuss_tx_cleanup()
847 am65_cpsw_nuss_xmit_free(tx_chn, desc_tx); in am65_cpsw_nuss_tx_cleanup()
1460 struct cppi5_host_desc_t *desc_tx; in am65_cpsw_nuss_tx_compl_packets() local
1491 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, in am65_cpsw_nuss_tx_compl_packets()
1493 swdata = cppi5_hdesc_get_swdata(desc_tx); in am65_cpsw_nuss_tx_compl_packets()
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