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Searched refs:dch (Results 1 – 17 of 17) sorted by relevance

/drivers/dma/
A Darm-dma350.c345 if (dch->desc) { in d350_terminate_all()
348 dch->desc = NULL; in d350_terminate_all()
385 dch->residue = d350_get_residue(dch); in d350_tx_status()
403 dch->desc = to_d350_desc(vchan_next_desc(&dch->vc)); in d350_start_next()
404 if (!dch->desc) in d350_start_next()
409 dch->cookie = dch->desc->vd.tx.cookie; in d350_start_next()
410 dch->residue = d350_desc_bytes(dch->desc); in d350_start_next()
459 if (vchan_issue_pending(&dch->vc) && !dch->desc) in d350_issue_pending()
495 dch->residue = 0; in d350_irq()
510 dev_name(&dch->vc.chan.dev->device), dch); in d350_alloc_chan_resources()
[all …]
/drivers/isdn/hardware/mISDN/
A Dw6692.c198 dch->state = 0; in W6692_ph_bh()
245 struct dchannel *dch = &card->dch; in W6692_empty_Dfifo() local
250 dch->rx_skb = mI_alloc_skb(card->dch.maxlen, GFP_ATOMIC); in W6692_empty_Dfifo()
257 if ((dch->rx_skb->len + count) >= dch->maxlen) { in W6692_empty_Dfifo()
276 struct dchannel *dch = &card->dch; in W6692_fill_Dfifo() local
284 count = dch->tx_skb->len - dch->tx_idx; in W6692_fill_Dfifo()
291 ptr = dch->tx_skb->data + dch->tx_idx; in W6692_fill_Dfifo()
311 struct dchannel *dch = &card->dch; in d_retransmit() local
376 if (card->dch.tx_skb && card->dch.tx_idx < card->dch.tx_skb->len) { in handle_txD()
388 struct dchannel *dch = &card->dch; in handle_statusD() local
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A DmISDNipac.c58 struct isac_hw *isac = container_of(dch, struct isac_hw, dch); in isac_ph_state_bh()
63 dch->state = 0; in isac_ph_state_bh()
67 dch->state = 3; in isac_ph_state_bh()
72 dch->state = 3; in isac_ph_state_bh()
76 dch->state = 4; in isac_ph_state_bh()
112 isac->dch.rx_skb = mI_alloc_skb(isac->dch.maxlen, GFP_ATOMIC); in isac_empty_fifo()
119 if ((isac->dch.rx_skb->len + count) >= isac->dch.maxlen) { in isac_empty_fifo()
145 count = isac->dch.tx_skb->len - isac->dch.tx_idx; in isac_fill_fifo()
155 ptr = isac->dch.tx_skb->data + isac->dch.tx_idx; in isac_fill_fifo()
210 if (isac->dch.tx_skb && isac->dch.tx_idx < isac->dch.tx_skb->len) { in isac_xpr_irq()
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A Dhfcpci.c455 struct dchannel *dch = &hc->dch; in receive_dmsg() local
665 struct dchannel *dch = &hc->dch; in hfcpci_fill_dfifo() local
674 if (!dch->tx_skb) in hfcpci_fill_dfifo()
676 count = dch->tx_skb->len - dch->tx_idx; in hfcpci_fill_dfifo()
714 src = dch->tx_skb->data + dch->tx_idx; /* source pointer */ in hfcpci_fill_dfifo()
733 dch->tx_idx = dch->tx_skb->len; in hfcpci_fill_dfifo()
912 if (dch->debug) in ph_state_te()
960 if (dch->debug) in ph_state_nt()
976 dch->state = 4; in ph_state_nt()
1083 dch->tx_idx = 0; in hfc_l1callback()
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A Dhfcsusb.c249 struct dchannel *dch = &hw->dch; in hfcsusb_ph_info() local
257 phi->dch.ch.Flags = dch->Flags; in hfcsusb_ph_info()
258 phi->dch.state = dch->state; in hfcsusb_ph_info()
259 phi->dch.num_bch = dch->dev.nrbchan; in hfcsusb_ph_info()
340 dch->tx_idx = 0; in hfcusb_l2l1D()
389 dch->tx_idx = 0; in hfc_l1callback()
831 if (fifo->dch) { in hfcsusb_rx_frame()
1179 if (fifo->dch) { in tx_iso_complete()
1340 if (fifo->dch && get_next_dframe(fifo->dch)) in tx_iso_complete()
1879 hw->fifos[HFCUSB_D_TX].dch = &hw->dch; in setup_instance()
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A Dhfcmulti.c1593 dch = hc->chan[hc->dnum[0]].dch; in hfcmulti_leds()
1915 dch = hc->chan[ch].dch; in hfcmulti_tx()
2132 if (dch && get_next_dframe(dch)) { in hfcmulti_tx()
2165 dch = hc->chan[ch].dch; in hfcmulti_rx()
2401 dch = hc->chan[ch].dch; in handle_timer_irq()
2417 dch = hc->chan[hc->dnum[0]].dch; in handle_timer_irq()
2543 dch = hc->chan[ch].dch; in ph_state_irq()
2611 dch = hc->chan[ch].dch; in fifo_irq()
3855 dch = hc->chan[hc->dnum[0]].dch; in hfcmulti_initmode()
4792 hc->chan[hc->dnum[pt]].dch = dch; in init_e1_port()
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A Dspeedfax.c78 card->isac.dch.debug = debug; in _set_debug()
240 struct dchannel *dch = container_of(dev, struct dchannel, dev); in sfax_dctrl() local
241 struct sfax_hw *sf = dch->hw; in sfax_dctrl()
260 dch->dev.id, __builtin_return_address(0)); in sfax_dctrl()
351 mISDN_unregister_device(&card->isac.dch.dev); in release_card()
394 card->isac.dch.dev.D.ctrl = sfax_dctrl; in setup_instance()
395 card->isac.dch.dev.Bprotocols = in setup_instance()
398 set_channelmap(i + 1, card->isac.dch.dev.channelmap); in setup_instance()
400 &card->isac.dch.dev.bchannels); in setup_instance()
409 err = mISDN_register_device(&card->isac.dch.dev, in setup_instance()
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A Davmfritz.c140 card->isac.dch.debug = debug; in _set_debug()
919 struct dchannel *dch = container_of(dev, struct dchannel, dev); in avm_dctrl() local
920 struct fritzcard *fc = dch->hw; in avm_dctrl()
938 pr_debug("%s: dev(%d) close from %p\n", fc->name, dch->dev.id, in avm_dctrl()
1014 mISDN_unregister_device(&card->isac.dch.dev); in release_card()
1043 card->isac.dch.dev.Bprotocols = (1 << (ISDN_P_B_RAW & ISDN_P_B_MASK)) | in setup_instance()
1045 card->isac.dch.dev.D.ctrl = avm_dctrl; in setup_instance()
1048 set_channelmap(i + 1, card->isac.dch.dev.channelmap); in setup_instance()
1058 list_add(&card->bch[i].ch.list, &card->isac.dch.dev.bchannels); in setup_instance()
1063 err = mISDN_register_device(&card->isac.dch.dev, &card->pdev->dev, in setup_instance()
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A Dnetjet.c95 card->isac.dch.debug = debug; in _set_debug()
874 struct dchannel *dch = container_of(dev, struct dchannel, dev); in nj_dctrl() local
875 struct tiger_hw *card = dch->hw; in nj_dctrl()
893 pr_debug("%s: dev(%d) close from %p\n", card->name, dch->dev.id, in nj_dctrl()
960 if (device_is_registered(&card->isac.dch.dev.dev)) in nj_release()
961 mISDN_unregister_device(&card->isac.dch.dev); in nj_release()
1014 card->isac.dch.dev.Bprotocols = (1 << (ISDN_P_B_RAW & ISDN_P_B_MASK)) | in setup_instance()
1016 card->isac.dch.dev.D.ctrl = nj_dctrl; in setup_instance()
1019 set_channelmap(i + 1, card->isac.dch.dev.channelmap); in setup_instance()
1027 &card->isac.dch.dev.bchannels); in setup_instance()
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A Dhfcsusb.h264 struct dchannel *dch; /* link to hfcsusb_t->dch */ member
273 struct dchannel dch; member
A DmISDNinfineon.c226 card->ipac.isac.dch.debug = debug; in _set_debug()
868 mISDN_unregister_device(&card->ipac.isac.dch.dev); in release_card()
919 card->ipac.isac.dch.dev.Bprotocols = in setup_instance()
922 if (card->ipac.isac.dch.dev.Bprotocols == 0) in setup_instance()
925 err = mISDN_register_device(&card->ipac.isac.dch.dev, in setup_instance()
936 mISDN_unregister_device(&card->ipac.isac.dch.dev); in setup_instance()
A Dipac.h15 struct dchannel dch; member
A Dhfc_multi.h41 struct dchannel *dch; /* link if channel is a D-channel */ member
/drivers/isdn/mISDN/
A Dhwchannel.c23 err = dch->dev.D.recv(dch->dev.D.peer, skb); in dchannel_bh()
31 if (dch->phfunc) in dchannel_bh()
32 dch->phfunc(dch); in dchannel_bh()
217 dch->rx_skb = NULL; in recv_Dchannel()
223 skb_queue_tail(&dch->rqueue, dch->rx_skb); in recv_Dchannel()
224 dch->rx_skb = NULL; in recv_Dchannel()
325 dch->tx_idx = 0; in get_next_dframe()
326 dch->tx_skb = skb_dequeue(&dch->squeue); in get_next_dframe()
327 if (dch->tx_skb) { in get_next_dframe()
328 confirm_Dsend(dch); in get_next_dframe()
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A Dl1oip_core.c376 dch = hc->chan[channel].dch; in l1oip_socket_recv()
378 if (!dch && !bch) { in l1oip_socket_recv()
403 dch->rx_skb = nskb; in l1oip_socket_recv()
404 recv_Dchannel(dch); in l1oip_socket_recv()
453 struct dchannel *dch = hc->chan[hc->d_idx].dch; in l1oip_socket_parse() local
757 struct dchannel *dch = hc->chan[hc->d_idx].dch; in l1oip_socket_close() local
835 struct dchannel *dch = hc->chan[hc->d_idx].dch; in l1oip_timeout() local
1374 if (!dch) in init_card()
1376 dch->debug = debug; in init_card()
1378 dch->hw = hc; in init_card()
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A Dlayer1.c26 struct dchannel *dch; member
121 l1->dcb(l1->dch, HW_POWERUP_REQ); in l1_deact_cnf()
141 l1->dcb(l1->dch, INFO3_P8); in l1_power_up_s()
164 l1->dcb(l1->dch, INFO3_P8); in l1_info2_ind()
173 l1->dcb(l1->dch, INFO3_P8); in l1_info4_ind()
221 l1->dcb(l1->dch, HW_DEACT_REQ); in l1_timer_deact()
232 l1->dcb(l1->dch, HW_RESET_REQ); in l1_activate_s()
301 if (l1->dch) in release_l1()
302 l1->dch->l1 = NULL; in release_l1()
390 nl1->dch = dch; in create_l1()
[all …]
A Dl1oip.h33 struct dchannel *dch; member

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