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Searched refs:txdesc (Results 1 - 2 of 2) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/spi/
H A Dspi-rockchip.c457 struct dma_async_tx_descriptor *rxdesc, *txdesc; in rockchip_spi_prepare_dma() local
485 txdesc = NULL; in rockchip_spi_prepare_dma()
496 txdesc = dmaengine_prep_slave_sg(ctlr->dma_tx, xfer->tx_sg.sgl, xfer->tx_sg.nents, DMA_MEM_TO_DEV, in rockchip_spi_prepare_dma()
498 if (!txdesc) { in rockchip_spi_prepare_dma()
505 txdesc->callback = rockchip_spi_dma_txcb; in rockchip_spi_prepare_dma()
506 txdesc->callback_param = ctlr; in rockchip_spi_prepare_dma()
522 if (txdesc) { in rockchip_spi_prepare_dma()
524 dmaengine_submit(txdesc); in rockchip_spi_prepare_dma()
/device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/
H A Ddhd_msgbuf.c714 static void dhd_update_hp2p_txdesc(dhd_pub_t *dhd, host_txbuf_post_t *txdesc);
6650 host_txbuf_post_t *txdesc = NULL; in dhd_prot_txdata() local
6705 txdesc = (host_txbuf_post_t *) in dhd_prot_txdata()
6707 if (txdesc == NULL) { in dhd_prot_txdata()
6720 bcopy(pktdata, txdesc->txhdr, ETHER_HDR_LEN); in dhd_prot_txdata()
6759 ring->start_addr = (void *)txdesc; in dhd_prot_txdata()
6766 txdesc->cmn_hdr.msg_type = MSG_TYPE_TX_POST; in dhd_prot_txdata()
6767 txdesc->cmn_hdr.if_id = ifidx; in dhd_prot_txdata()
6768 txdesc->cmn_hdr.flags = ring->current_phase; in dhd_prot_txdata()
6770 txdesc in dhd_prot_txdata()
9663 host_txbuf_post_t *txdesc; dhd_prot_flow_ring_fastdelete() local
11121 dhd_update_hp2p_txdesc(dhd_pub_t *dhd, host_txbuf_post_t *txdesc) dhd_update_hp2p_txdesc() argument
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