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Searched refs:tx_chan (Results 1 – 25 of 27) sorted by relevance

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/drivers/ide/
Dau1xxx-ide.c81 if (!au1xxx_dbdma_put_source(ahwif->tx_chan, virt_to_phys(addr), in auide_outsw()
86 ctp = *((chan_tab_t **)ahwif->tx_chan); in auide_outsw()
252 if (!au1xxx_dbdma_put_source(ahwif->tx_chan, in auide_build_dmatable()
378 auide->tx_chan = au1xxx_dbdma_chan_alloc(auide->target_dev_id, in auide_ddma_init()
389 auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan, in auide_ddma_init()
397 au1xxx_dbdma_start( auide->tx_chan ); in auide_ddma_init()
425 auide->tx_chan = au1xxx_dbdma_chan_alloc(DSCR_CMD0_ALWAYS, in auide_ddma_init()
436 auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan, in auide_ddma_init()
441 au1xxx_dbdma_start( auide->tx_chan ); in auide_ddma_init()
/drivers/net/ethernet/broadcom/
Dbcm63xx_enet.c498 ENETDMAC_IR, priv->tx_chan); in bcm_enet_poll()
520 ENETDMAC_IRMASK, priv->tx_chan); in bcm_enet_poll()
564 enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); in bcm_enet_isr_dma()
644 ENETDMAC_CHANCFG, priv->tx_chan); in bcm_enet_start_xmit()
923 enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); in bcm_enet_open()
1014 ENETDMAS_RSTART_REG, priv->tx_chan); in bcm_enet_open()
1019 ENETDMAC_RSTART, priv->tx_chan); in bcm_enet_open()
1025 enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->tx_chan); in bcm_enet_open()
1027 enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->tx_chan); in bcm_enet_open()
1029 enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->tx_chan); in bcm_enet_open()
[all …]
Dbcm63xx_enet.h252 int tx_chan; member
/drivers/tty/serial/
Dsamsung.c176 if (dma && dma->tx_chan && ourport->tx_in_progress == S3C24XX_TX_DMA) { in s3c24xx_serial_stop_tx()
177 dmaengine_pause(dma->tx_chan); in s3c24xx_serial_stop_tx()
178 dmaengine_tx_status(dma->tx_chan, dma->tx_cookie, &state); in s3c24xx_serial_stop_tx()
179 dmaengine_terminate_all(dma->tx_chan); in s3c24xx_serial_stop_tx()
210 dmaengine_tx_status(dma->tx_chan, dma->tx_cookie, &state); in s3c24xx_serial_tx_dma_complete()
301 dma->tx_desc = dmaengine_prep_slave_single(dma->tx_chan, in s3c24xx_serial_start_tx_dma()
315 dma_async_issue_pending(dma->tx_chan); in s3c24xx_serial_start_tx_dma()
333 if (!ourport->dma || !ourport->dma->tx_chan || in s3c24xx_serial_start_next_tx()
351 if (!ourport->dma || !ourport->dma->tx_chan) in s3c24xx_serial_start_tx()
355 if (ourport->dma && ourport->dma->tx_chan) { in s3c24xx_serial_start_tx()
[all …]
Dsamsung.h54 struct dma_chan *tx_chan; member
/drivers/atm/
Dzatm.c328 zpeekl(zatm_dev,zatm_vcc->tx_chan*VC_SIZE/4+i));
332 qrp = (unsigned long *) zpeekl(zatm_dev,zatm_vcc->tx_chan*VC_SIZE/4+
700 DPRINTK("QRP=0x%08lx\n",zpeekl(zatm_dev,zatm_vcc->tx_chan*VC_SIZE/4+ in do_tx()
703 zout(uPD98401_TX_READY | (zatm_vcc->tx_chan << in do_tx()
879 chan = zatm_vcc->tx_chan; in close_tx()
904 zatm_vcc->tx_chan = 0; in close_tx()
926 zatm_vcc->tx_chan = 0; in open_tx_first()
954 zatm_vcc->tx_chan = chan; in open_tx_first()
982 if (!zatm_vcc->tx_chan) return 0; in open_tx_second()
985 zpokel(zatm_dev,0,zatm_vcc->tx_chan*VC_SIZE/4); in open_tx_second()
[all …]
Dzatm.h48 int tx_chan; /* TX channel, 0 if none */ member
/drivers/usb/renesas_usbhs/
Dfifo.c775 return fifo->tx_chan; in usbhsf_dma_chan_get()
1254 if (fifo->tx_chan) in usbhsf_dma_quit()
1255 dma_release_channel(fifo->tx_chan); in usbhsf_dma_quit()
1259 fifo->tx_chan = NULL; in usbhsf_dma_quit()
1269 fifo->tx_chan = dma_request_channel(mask, usbhsf_dma_filter, in usbhsf_dma_init_pdev()
1290 fifo->tx_chan = dma_request_slave_channel_reason(dev, name); in usbhsf_dma_init_dt()
1291 if (IS_ERR(fifo->tx_chan)) in usbhsf_dma_init_dt()
1292 fifo->tx_chan = NULL; in usbhsf_dma_init_dt()
1310 if (fifo->tx_chan || fifo->rx_chan) in usbhsf_dma_init()
1313 fifo->tx_chan ? "[TX]" : " ", in usbhsf_dma_init()
Dfifo.h34 struct dma_chan *tx_chan; member
/drivers/mmc/host/
Dau1xmmc.c112 u32 tx_chan; member
152 (((h)->flags & HOST_F_XMIT) ? (h)->tx_chan : (h)->rx_chan)
892 host->tx_chan = au1xxx_dbdma_chan_alloc(memid, txid, in au1xmmc_dbdma_init()
894 if (!host->tx_chan) { in au1xmmc_dbdma_init()
903 au1xxx_dbdma_chan_free(host->tx_chan); in au1xmmc_dbdma_init()
907 au1xxx_dbdma_set_devwidth(host->tx_chan, 8); in au1xmmc_dbdma_init()
910 au1xxx_dbdma_ring_alloc(host->tx_chan, AU1XMMC_DESCRIPTOR_COUNT); in au1xmmc_dbdma_init()
923 au1xxx_dbdma_chan_free(host->tx_chan); in au1xmmc_dbdma_shutdown()
Domap_hsmmc.c201 struct dma_chan *tx_chan; member
920 return data->flags & MMC_DATA_WRITE ? host->tx_chan : host->rx_chan; in omap_hsmmc_get_dma_chan()
2138 host->tx_chan = dma_request_chan(&pdev->dev, "tx"); in omap_hsmmc_probe()
2139 if (IS_ERR(host->tx_chan)) { in omap_hsmmc_probe()
2141 ret = PTR_ERR(host->tx_chan); in omap_hsmmc_probe()
2154 dma_get_max_seg_size(host->tx_chan->device->dev)); in omap_hsmmc_probe()
2211 if (!IS_ERR_OR_NULL(host->tx_chan)) in omap_hsmmc_probe()
2212 dma_release_channel(host->tx_chan); in omap_hsmmc_probe()
2234 dma_release_channel(host->tx_chan); in omap_hsmmc_remove()
/drivers/spi/
Dspi-sirf.c275 struct dma_chan *tx_chan; member
560 tx_desc = dmaengine_prep_slave_single(sspi->tx_chan, in spi_sirfsoc_dma_transfer()
568 dma_async_issue_pending(sspi->tx_chan); in spi_sirfsoc_dma_transfer()
594 dmaengine_terminate_all(sspi->tx_chan); in spi_sirfsoc_dma_transfer()
1138 sspi->tx_chan = dma_request_slave_channel(&pdev->dev, "tx"); in spi_sirfsoc_probe()
1139 if (!sspi->tx_chan) { in spi_sirfsoc_probe()
1168 dma_release_channel(sspi->tx_chan); in spi_sirfsoc_probe()
1188 dma_release_channel(sspi->tx_chan); in spi_sirfsoc_remove()
/drivers/mtd/nand/
Dqcom_nandc.c351 struct dma_chan *tx_chan; member
694 } else if (chan == nandc->tx_chan) { in prepare_bam_async_desc()
761 ret = prepare_bam_async_desc(nandc, nandc->tx_chan, in prep_bam_dma_desc_data()
1166 r = prepare_bam_async_desc(nandc, nandc->tx_chan, in submit_descs()
1183 dma_async_issue_pending(nandc->tx_chan); in submit_descs()
2434 nandc->tx_chan = dma_request_slave_channel(nandc->dev, "tx"); in qcom_nandc_alloc()
2435 if (!nandc->tx_chan) { in qcom_nandc_alloc()
2491 if (nandc->tx_chan) in qcom_nandc_unalloc()
2492 dma_release_channel(nandc->tx_chan); in qcom_nandc_unalloc()
/drivers/net/ethernet/chelsio/cxgb4/
Dcxgb4_ethtool.c420 t4_get_port_stats_offset(adapter, pi->tx_chan, in get_stats()
463 t4_restart_aneg(p->adapter, p->adapter->pf, p->tx_chan); in restart_autoneg()
821 ret = t4_link_l1cfg(pi->adapter, pi->adapter->mbox, pi->tx_chan, lc); in set_link_ksettings()
920 pi->tx_chan, lc); in set_fecparam()
954 return t4_link_l1cfg(p->adapter, p->adapter->mbox, p->tx_chan, in set_pauseparam()
Dcxgb4_main.c449 ret = t4_link_l1cfg(pi->adapter, mb, pi->tx_chan, in link_start()
742 return netdev2pinfo(p->ingr_map[qid]->netdev)->tx_chan; in rxq_to_chan()
853 pi->tx_chan)); in setup_sge_queues()
892 RSSCONTROL_V(netdev2pinfo(adap->port[0])->tx_chan) | in setup_sge_queues()
1586 return netdev2pinfo(dev)->tx_chan; in cxgb4_port_chan()
2416 t4_get_port_stats_offset(adapter, p->tx_chan, &stats, in cxgb_get_stats()
2726 pi->tx_chan, class_id, 0, in cxgb_set_vf_rate()
2851 p.u.params.channel = pi->tx_chan; in cxgb_set_tx_maxrate()
4142 ret = t4_alloc_vi(adap, adap->mbox, p->tx_chan, adap->pf, 0, 1, in eeh_slot_reset()
4698 pi->tx_chan = adap->pf % adap->params.nports; in config_mgmt_dev()
[all …]
Dcxgb4_ptp.c186 c.u.init.txchan = pi->tx_chan; in cxgb4_ptp_redirect_rx_packet()
Dsge.c1328 ctrl0 = TXPKT_OPCODE_V(CPL_TX_PKT_XT) | TXPKT_INTF_V(pi->tx_chan) | in t4_eth_xmit()
2745 c.iqdroprss_to_iqesize = htons(FW_IQ_CMD_IQPCIECH_V(pi->tx_chan) | in t4_sge_alloc_rxq()
2948 FW_EQ_ETH_CMD_PCIECHN_V(pi->tx_chan) | in t4_sge_alloc_eth_txq()
3004 FW_EQ_CTRL_CMD_PCIECHN_V(pi->tx_chan) | in t4_sge_alloc_ctrl_txq()
3074 FW_EQ_OFLD_CMD_PCIECHN_V(pi->tx_chan) | in t4_sge_alloc_uld_txq()
Dl2t.c431 lport = netdev2pinfo(physdev)->tx_chan + 4; in cxgb4_l2t_get()
/drivers/infiniband/hw/cxgb4/
Dcm.c611 flowc->mnemval[1].val = cpu_to_be32(ep->tx_chan); in send_flowc()
613 flowc->mnemval[2].val = cpu_to_be32(ep->tx_chan); in send_flowc()
756 TX_CHAN_V(ep->tx_chan) | in send_connect()
1944 TX_CHAN_V(ep->tx_chan) | in send_fw_act_open_req()
1950 TX_QUEUE_V(ep->com.dev->rdev.lldi.tx_modq[ep->tx_chan]) | in send_fw_act_open_req()
2043 ep->tx_chan = cxgb4_port_chan(pdev); in import_ep()
2063 ep->tx_chan = cxgb4_port_chan(pdev); in import_ep()
2170 __func__, ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid, in c4iw_reconnect()
2396 TX_CHAN_V(ep->tx_chan) | in accept_cr()
2583 child_ep->tx_chan, child_ep->smac_idx, child_ep->rss_qid); in pass_accept_req()
[all …]
Diw_cxgb4.h880 u32 tx_chan; member
/drivers/scsi/cxgbi/cxgb4i/
Dcxgb4i.c203 TX_CHAN_V(csk->tx_chan) | in send_act_open_req()
322 TX_CHAN_V(csk->tx_chan) | in send_act_open_req6()
608 flowc->mnemval[1].val = htonl(csk->tx_chan); in send_tx_flowc_wr()
610 flowc->mnemval[2].val = htonl(csk->tx_chan); in send_tx_flowc_wr()
630 csk, csk->tid, 0, csk->tx_chan, csk->rss_qid, in send_tx_flowc_wr()
1688 csk->tx_chan = cxgb4_port_chan(ndev); in init_act_open()
1721 csk->flags, csk->tx_chan, csk->txq_idx, csk->rss_qid, in init_act_open()
/drivers/target/iscsi/cxgbit/
Dcxgbit_cm.c878 csk->tx_chan = cxgb4_port_chan(ndev); in cxgbit_offload_init()
914 csk->tx_chan = cxgb4_port_chan(ndev); in cxgbit_offload_init()
1111 TX_CHAN_V(csk->tx_chan) | in cxgbit_pass_accept_rpl()
1382 flowc->mnemval[1].val = cpu_to_be32(csk->tx_chan); in cxgbit_send_tx_flowc_wr()
1384 flowc->mnemval[2].val = cpu_to_be32(csk->tx_chan); in cxgbit_send_tx_flowc_wr()
1422 __func__, csk, csk->tx_chan, csk->rss_qid, csk->snd_nxt, in cxgbit_send_tx_flowc_wr()
Dcxgbit.h224 u32 tx_chan; member
/drivers/ntb/
Dntb_transport.c2167 struct dma_chan *rx_chan, *tx_chan; in ntb_transport_max_size() local
2173 tx_chan = qp->tx_dma_chan; in ntb_transport_max_size()
2176 tx_chan ? tx_chan->device->copy_align : 0); in ntb_transport_max_size()
/drivers/scsi/cxgbi/
Dlibcxgbi.h115 unsigned int tx_chan; member

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