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Searched refs:ch (Results 1 – 25 of 1604) sorted by relevance

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/openbmc/linux/drivers/tty/serial/jsm/
H A Djsm_neo.c134 writeb(ch->ch_startc, &ch->ch_neo_uart->xonchar1); in neo_set_ixon_flow_control()
137 writeb(ch->ch_stopc, &ch->ch_neo_uart->xoffchar1); in neo_set_ixon_flow_control()
172 writeb(ch->ch_startc, &ch->ch_neo_uart->xonchar1); in neo_set_ixoff_flow_control()
175 writeb(ch->ch_stopc, &ch->ch_neo_uart->xoffchar1); in neo_set_ixoff_flow_control()
444 ch->ch_rqueue[tail], ch->ch_equeue[tail]); in neo_copy_data_from_uart_to_queue()
455 ch->ch_rqueue[head], ch->ch_equeue[head]); in neo_copy_data_from_uart_to_queue()
485 if (!ch) in neo_copy_data_from_queue_to_uart()
611 writeb(ch->ch_mostat, &ch->ch_neo_uart->mcr); in neo_assert_modem_signals()
942 ch->ch_r_head = ch->ch_r_tail = 0; in neo_param()
943 ch->ch_e_head = ch->ch_e_tail = 0; in neo_param()
[all …]
H A Djsm_cls.c114 writeb(ch->ch_startc, &ch->ch_cls_uart->mcr); in cls_set_ixon_flow_control()
116 writeb(ch->ch_stopc, &ch->ch_cls_uart->msr); in cls_set_ixon_flow_control()
240 writeb(ch->ch_startc, &ch->ch_cls_uart->mcr); in cls_set_ixoff_flow_control()
242 writeb(ch->ch_stopc, &ch->ch_cls_uart->msr); in cls_set_ixoff_flow_control()
344 if (!ch) in cls_assert_modem_signals()
347 writeb(ch->ch_mostat, &ch->ch_cls_uart->mcr); in cls_assert_modem_signals()
359 if (!ch) in cls_copy_data_from_uart_to_queue()
453 if (!ch) in cls_copy_data_from_queue_to_uart()
564 if (!ch) in cls_parse_isr()
608 if (!ch) in cls_flush_uart_write()
[all …]
/openbmc/linux/drivers/misc/sgi-xp/
H A Dxpc_channel.c71 ch->number, ch->partid); in xpc_process_connect()
161 "reason=%d\n", ch->number, ch->partid, ch->reason); in xpc_process_disconnect()
212 ch->partid, ch->number); in xpc_process_openclose_chctl_flags()
286 "%d, channel=%d\n", ch->partid, ch->number); in xpc_process_openclose_chctl_flags()
321 ch->partid, ch->number); in xpc_process_openclose_chctl_flags()
412 ch->partid, ch->number); in xpc_process_openclose_chctl_flags()
421 ch->partid, ch->number); in xpc_process_openclose_chctl_flags()
685 ch->func(xpConnected, ch->partid, ch->number, in xpc_connected_callout()
766 reason, line, ch->partid, ch->number); in xpc_disconnect_channel()
813 ch->func(reason, ch->partid, ch->number, NULL, ch->key); in xpc_disconnect_callout()
[all …]
/openbmc/qemu/hw/ssi/
H A Domap_spi.c93 ch->rx = ch->txrx(ch->opaque, ch->tx, /* WL */ in omap_mcspi_transfer_run()
126 for (ch = 0; ch < 4; ch ++) { in omap_mcspi_reset()
127 s->ch[ch].config = 0x060000; in omap_mcspi_reset()
129 s->ch[ch].control = 0; in omap_mcspi_reset()
179 return s->ch[ch].config; in omap_mcspi_read()
188 return s->ch[ch].status; in omap_mcspi_read()
197 return s->ch[ch].control; in omap_mcspi_read()
206 return s->ch[ch].tx; in omap_mcspi_read()
216 ret = s->ch[ch].rx; in omap_mcspi_read()
319 s->ch[ch].control |= 1; in omap_mcspi_write()
[all …]
/openbmc/qemu/hw/dma/
H A Domap_dma.c244 if (ch->pending_request && !ch->waiting_end_prog && ch->enable) { in omap_dma_deactivate_channel()
409 if (ch->sync && !ch->fs && !ch->bs) in omap_dma_transfer_generic()
423 if (ch->fs && ch->bs) { in omap_dma_transfer_generic()
447 if (ch->sync && ch->fs && !ch->bs) in omap_dma_transfer_generic()
539 ch->sync && !ch->fs && !ch->bs,
565 ch->sync && ch->fs && !ch->bs,
576 ch->fs && ch->bs && ch->sync,
650 if (ch->fs && ch->bs) {
1762 ch = s->ch + chnum;
1920 ch = s->ch + chnum;
[all …]
H A Dsoc_dma.c27 memcpy(ch->paddr[0], ch->paddr[1], ch->bytes); in transfer_mem2mem()
28 ch->paddr[0] += ch->bytes; in transfer_mem2mem()
29 ch->paddr[1] += ch->bytes; in transfer_mem2mem()
34 ch->io_fn[1](ch->io_opaque[1], ch->paddr[0], ch->bytes); in transfer_mem2fifo()
35 ch->paddr[0] += ch->bytes; in transfer_mem2fifo()
40 ch->io_fn[0](ch->io_opaque[0], ch->paddr[1], ch->bytes); in transfer_fifo2mem()
55 ch->io_fn[0](ch->io_opaque[0], fifo_buf, ch->bytes); in transfer_fifo2fifo()
56 ch->io_fn[1](ch->io_opaque[1], fifo_buf, ch->bytes); in transfer_fifo2fifo()
99 ch->dma->setup_fn(ch); in soc_dma_ch_run()
100 ch->transfer_fn(ch); in soc_dma_ch_run()
[all …]
H A Dsifive_pdma.c118 s->chan[ch].exec_bytes = bytes; in sifive_pdma_run()
119 s->chan[ch].exec_dst = dst; in sifive_pdma_run()
120 s->chan[ch].exec_src = src; in sifive_pdma_run()
141 s->chan[ch].exec_dst = dst; in sifive_pdma_run()
221 val = s->chan[ch].control; in sifive_pdma_readl()
377 s->chan[ch].next_bytes = in sifive_pdma_writel()
381 s->chan[ch].next_bytes = in sifive_pdma_writel()
385 s->chan[ch].next_dst = deposit64(s->chan[ch].next_dst, 0, 32, value); in sifive_pdma_writel()
388 s->chan[ch].next_dst = deposit64(s->chan[ch].next_dst, 32, 32, value); in sifive_pdma_writel()
391 s->chan[ch].next_src = deposit64(s->chan[ch].next_src, 0, 32, value); in sifive_pdma_writel()
[all …]
H A Dbcm2835_dma.c68 ch->ti = ldl_le_phys(&s->dma_as, ch->conblk_ad); in bcm2835_dma_update()
69 ch->source_ad = ldl_le_phys(&s->dma_as, ch->conblk_ad + 4); in bcm2835_dma_update()
70 ch->dest_ad = ldl_le_phys(&s->dma_as, ch->conblk_ad + 8); in bcm2835_dma_update()
71 ch->txfr_len = ldl_le_phys(&s->dma_as, ch->conblk_ad + 12); in bcm2835_dma_update()
72 ch->stride = ldl_le_phys(&s->dma_as, ch->conblk_ad + 16); in bcm2835_dma_update()
73 ch->nextconbk = ldl_le_phys(&s->dma_as, ch->conblk_ad + 20); in bcm2835_dma_update()
134 ch->conblk_ad = ch->nextconbk; in bcm2835_dma_update()
143 ch->cs = 0; in bcm2835_dma_chan_reset()
156 ch = &s->chan[c]; in bcm2835_dma_read()
160 res = ch->cs; in bcm2835_dma_read()
[all …]
H A Dpl330.c657 if (ch->state == pl330_chan_executing && !ch->is_manager) { in pl330_dmaend()
756 ch->stall = pl330_queue_put_insn(&ch->parent->read_queue, ch->src, in pl330_dmald()
804 pl330_fifo_tagged_remove(&ch->parent->fifo, ch->tag); in pl330_dmakill()
899 if (ch->ns && !(ch->parent->cfg[CFG_INS] & (1 << ev_id))) { in pl330_dmasev()
930 ch->stall = pl330_queue_put_insn(&ch->parent->write_queue, ch->dst, in pl330_dmast()
968 ch->stall = pl330_queue_put_insn(&ch->parent->write_queue, ch->dst, in pl330_dmastz()
990 if (ch->ns && !(ch->parent->cfg[CFG_INS] & (1 << ev_id))) { in pl330_dmawfe()
1113 dma_memory_read(ch->parent->mem_as, ch->pc, &opcode, 1, in pl330_fetch_insn()
1525 ch->src = 0; in pl330_chan_reset()
1526 ch->dst = 0; in pl330_chan_reset()
[all …]
/openbmc/linux/drivers/net/wireless/broadcom/brcm80211/brcmutil/
H A Dd11.c46 ch->chspec = 0; in brcmu_d11n_encchspec()
50 0, d11n_sb(ch->sb)); in brcmu_d11n_encchspec()
79 if (ch->bw == BRCMU_CHAN_BW_20 || ch->sb == BRCMU_CHAN_SB_NONE) in brcmu_d11ac_encchspec()
100 ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK); in brcmu_d11n_decchspec()
101 ch->control_ch_num = ch->chnum; in brcmu_d11n_decchspec()
141 ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK); in brcmu_d11ac_decchspec()
142 ch->control_ch_num = ch->chnum; in brcmu_d11ac_decchspec()
164 ch->sb = brcmu_maskget16(ch->chspec, BRCMU_CHSPEC_D11AC_SB_MASK, in brcmu_d11ac_decchspec()
166 switch (ch->sb) { in brcmu_d11ac_decchspec()
186 ch->sb = brcmu_maskget16(ch->chspec, BRCMU_CHSPEC_D11AC_SB_MASK, in brcmu_d11ac_decchspec()
[all …]
/openbmc/linux/drivers/isdn/hardware/mISDN/
H A DmISDNisar.c426 ch->is->name, ch->is->iis, ch->is->cmsb, ch->is->clsb); in isar_rcv_frame()
435 ch->is->name, ch->bch.nr, ch->is->clsb); in isar_rcv_frame()
446 ch->is->name, ch->bch.nr, ch->is->clsb); in isar_rcv_frame()
452 ch->is->name, ch->is->cmsb, ch->is->clsb); in isar_rcv_frame()
534 ch->is->name, ch->is->cmsb, ch->is->clsb); in isar_rcv_frame()
968 ch->mod = ch->newmod; in isar_pump_statev_fax()
971 ch->cmd = ch->newcmd; in isar_pump_statev_fax()
1000 ch->mod = ch->newmod; in isar_pump_statev_fax()
1003 ch->cmd = ch->newcmd; in isar_pump_statev_fax()
1321 ch->bch.nr, ch->dpath, ch->bch.state, bprotocol); in modeisar()
[all …]
/openbmc/qemu/hw/misc/macio/
H A Dmac_dbdma.c72 return container_of(ch, DBDMAState, channels[ch->channel]); in dbdma_from_ch()
240 next(ch); in conditional_branch()
328 if (ch->rw) { in start_output()
329 ch->rw(&ch->io); in start_output()
355 ch->rw(&ch->io); in start_input()
385 next(ch); in load_word()
418 next(ch); in store_word()
466 nop(ch); in channel_run()
578 ch->rw = rw; in DBDMA_register_channel()
687 ch->flush(&ch->io); in dbdma_control_write()
[all …]
/openbmc/linux/include/linux/mfd/
H A Dmax5970.h31 #define MAX5970_REG_CURRENT_L(ch) (0x01 + (ch) * 4) argument
32 #define MAX5970_REG_CURRENT_H(ch) (0x00 + (ch) * 4) argument
52 #define MAX5970_REG_DAC_FAST(ch) (0x2E + (ch)) argument
57 #define MAX5970_CB_IFAULTF(ch) (1 << (ch)) argument
75 #define MAX5970_STATUS3_PG(ch) BIT(ch) argument
78 #define UV_STATUS_WARN(ch) (1 << (ch)) argument
79 #define UV_STATUS_CRIT(ch) (1 << ((ch) + 4)) argument
82 #define OV_STATUS_WARN(ch) (1 << (ch)) argument
83 #define OV_STATUS_CRIT(ch) (1 << ((ch) + 4)) argument
86 #define OC_STATUS_WARN(ch) (1 << (ch)) argument
[all …]
/openbmc/linux/drivers/clocksource/
H A Dsh_cmt.c533 sh_cmt_write_cmcsr(ch, sh_cmt_read_cmcsr(ch) & in sh_cmt_interrupt()
541 ch->total_cycles += ch->match_value + 1; in sh_cmt_interrupt()
544 ch->next_match_value = ch->max_match_value; in sh_cmt_interrupt()
551 ch->next_match_value = ch->max_match_value; in sh_cmt_interrupt()
555 ch->ced.event_handler(&ch->ced); in sh_cmt_interrupt()
599 __sh_cmt_set_next(ch, ch->max_match_value); in sh_cmt_start()
624 __sh_cmt_set_next(ch, ch->max_match_value); in sh_cmt_stop()
743 sh_cmt_set_next(ch, ch->max_match_value); in sh_cmt_clock_event_start()
822 dev_name(&ch->cmt->pdev->dev), ch); in sh_cmt_register_clockevent()
908 ch->ioctrl = ch->iostart + 0x10; in sh_cmt_setup_channel()
[all …]
H A Dsh_tmu.c152 ch->index); in __sh_tmu_enable()
244 ch->ced.event_handler(&ch->ced); in sh_tmu_interrupt()
328 ch->index); in sh_tmu_register_clocksource()
344 ch->periodic = (ch->tmu->rate + HZ/2) / HZ; in sh_tmu_clock_event_start()
345 sh_tmu_set_next(ch, ch->periodic, 1); in sh_tmu_clock_event_start()
424 ch->index); in sh_tmu_register_clockevent()
430 dev_name(&ch->tmu->pdev->dev), ch); in sh_tmu_register_clockevent()
433 ch->index, ch->irq); in sh_tmu_register_clockevent()
460 ch->tmu = tmu; in sh_tmu_channel_setup()
464 ch->base = tmu->mapbase + 4 + ch->index * 12; in sh_tmu_channel_setup()
[all …]
/openbmc/linux/drivers/gpu/drm/imx/dcss/
H A Ddcss-dpr.c134 ch = &dpr->ch[i]; in dcss_dpr_ch_init_all()
138 ch->base_reg = ioremap(ch->base_ofs, SZ_4K); in dcss_dpr_ch_init_all()
189 struct dcss_dpr_ch *ch = &dpr->ch[ch_no]; in dcss_dpr_exit() local
212 pix_in_64byte = pix_in_64byte_map[ch->pix_size][ch->tile]; in dcss_dpr_x_pix_wide_adjust()
234 struct dcss_dpr_ch *ch = &dpr->ch[ch_num]; in dcss_dpr_set_res() local
262 struct dcss_dpr_ch *ch = &dpr->ch[ch_num]; in dcss_dpr_addr_set() local
342 struct dcss_dpr_ch *ch = &dpr->ch[ch_num]; in dcss_dpr_enable() local
348 dcss_dpr_write(ch, ch->mode_ctrl, DCSS_DPR_MODE_CTRL0); in dcss_dpr_enable()
510 struct dcss_dpr_ch *ch = &dpr->ch[ch_num]; in dcss_dpr_format_set() local
535 struct dcss_dpr_ch *ch = &dpr->ch[chnum]; in dcss_dpr_write_sysctrl() local
[all …]
/openbmc/linux/drivers/scsi/
H A Dch.c206 scsi_print_sense_hdr(ch->device, ch->name, &sshdr); in ch_do_scsi()
362 ch->dt = kcalloc(ch->counts[CHET_DT], sizeof(*ch->dt), in ch_readconfig()
379 (ch,elem+ch->firsts[CHET_DT],data)) { in ch_readconfig()
549 (ch, ch->firsts[type]+i,data)) { in ch_gstatus()
559 (ch, ch->firsts[type]+i,data); in ch_gstatus()
575 kfree(ch); in ch_destroy()
738 (ch,0, in ch_ioctl()
817 elem < ch->firsts[i] + ch->counts[i]) { in ch_ioctl()
898 ch = kzalloc(sizeof(*ch), GFP_KERNEL); in ch_probe()
915 sprintf(ch->name,"ch%d",ch->minor); in ch_probe()
[all …]
/openbmc/u-boot/arch/x86/cpu/quark/
H A Dsmc.c279 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
303 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
934 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
970 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
1006 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
1058 for (ch = 0; ch < NUM_CHANNELS; ch++) { in ddrphy_init()
1356 for (ch = 0; ch < NUM_CHANNELS; ch++) { in restore_timings()
1384 for (ch = 0; ch < NUM_CHANNELS; ch++) { in default_timings()
1445 for (ch = 0; ch < NUM_CHANNELS; ch++) { in rcvn_cal()
1591 for (ch = 0; ch < NUM_CHANNELS; ch++) { in wr_level()
[all …]
/openbmc/linux/drivers/s390/net/
H A Dctcm_fsms.c307 ch->ccw[1].count = ch->trans_skb->len; in chx_txdone()
418 ch->ccw[1].count = ch->max_bufsize; in chx_rx()
525 ch->ccw[1].count = ch->max_bufsize; in chx_rxidle()
1014 CTCM_FUNTAIL, ch->id, ch->retry); in ctcm_chx_txretry()
1330 ch->ccw[1].count = ch->max_bufsize; in ctcmpc_chx_txdone()
1385 ch->id, ch->max_bufsize, len); in ctcmpc_chx_rx()
1443 ch->ccw[1].count = ch->max_bufsize; in ctcmpc_chx_rx()
1463 __func__, dev->name, ch, ch->id); in ctcmpc_chx_rx()
1482 __func__, ch->id, ch); in ctcmpc_chx_firstio()
1515 __func__, ch->id, ch); in ctcmpc_chx_firstio()
[all …]
H A Dctcm_main.c257 while (ch && (strncmp(ch->id, id, CTCM_ID_SIZE) || (ch->type != type))) in channel_get()
258 ch = ch->next; in channel_get()
373 fsm_event(ch->fsm, CTC_EVENT_UC_ZERO, ch); in ccw_unit_check()
395 ch->ccw[1].count = ch->max_bufsize; in ctcm_ch_alloc_buffer()
408 ch->trans_skb_data = ch->trans_skb->data; in ctcm_ch_alloc_buffer()
663 ch->id, fsm_getstate_str(ch->fsm)); in ctcmpc_transmit_skb()
1231 fsm_event(ch->fsm, CTC_EVENT_BUSY, ch); in ctcm_irq_handler()
1235 fsm_event(ch->fsm, CTC_EVENT_ATTN, ch); in ctcm_irq_handler()
1244 fsm_event(ch->fsm, CTC_EVENT_IRQ, ch); in ctcm_irq_handler()
1429 fsm_settimer(ch->fsm, &ch->timer); in add_channel()
[all …]
/openbmc/linux/drivers/dma/
H A Dmoxart-dma.c194 if (ch->desc) { in moxart_terminate_all()
216 ch->cfg = *cfg; in moxart_slave_config()
324 ch->error = 0; in moxart_prep_slave_sg()
431 ch->sgidx = 0; in moxart_dma_start_desc()
442 if (vchan_issue_pending(&ch->vc) && !ch->desc) in moxart_issue_pending()
464 size = moxart_dma_desc_size(ch->desc, ch->sgidx); in moxart_dma_desc_size_in_flight()
494 } else if (ch->desc && ch->desc->vd.tx.cookie == cookie) { in moxart_tx_status()
535 __func__, ch, ch->base, ctrl); in moxart_dma_interrupt()
541 if (++ch->sgidx < ch->desc->sglen) { in moxart_dma_interrupt()
542 moxart_dma_start_sg(ch, ch->sgidx); in moxart_dma_interrupt()
[all …]
/openbmc/linux/drivers/isdn/mISDN/
H A Dhwchannel.c47 err = bch->ch.recv(bch->ch.peer, skb); in bchannel_bh()
61 ch->hw = NULL; in mISDN_initdchannel()
64 ch->tx_idx = 0; in mISDN_initdchannel()
78 ch->Flags = 0; in mISDN_initbchannel()
85 ch->hw = NULL; in mISDN_initbchannel()
88 ch->tx_idx = 0; in mISDN_initbchannel()
138 ch->minlen = ch->init_minlen; in mISDN_clear_bchannel()
139 ch->next_minlen = ch->init_minlen; in mISDN_clear_bchannel()
140 ch->maxlen = ch->init_maxlen; in mISDN_clear_bchannel()
141 ch->next_maxlen = ch->init_maxlen; in mISDN_clear_bchannel()
[all …]
/openbmc/linux/drivers/video/fbdev/
H A Dsh_mobile_lcdcfb.c649 ch = &priv->ch[k]; in sh_mobile_lcdc_irq()
888 ch = &priv->ch[k]; in __sh_mobile_lcdc_start()
916 ch = &priv->ch[k]; in __sh_mobile_lcdc_start()
1001 ch = &priv->ch[k]; in sh_mobile_lcdc_start()
1015 ch = &priv->ch[k]; in sh_mobile_lcdc_start()
1022 ch->line_size = ch->pitch; in sh_mobile_lcdc_start()
1037 ch = &priv->ch[k]; in sh_mobile_lcdc_start()
1067 ch = &priv->ch[k]; in sh_mobile_lcdc_stop()
1986 if (ch->info && ch->info->dev) in sh_mobile_lcdc_channel_fb_unregister()
2497 ch->tx_dev->lcdc = ch; in sh_mobile_lcdc_channel_init()
[all …]
/openbmc/linux/drivers/rapidio/
H A Drio_cm.c289 if (ch) in riocm_get_channel()
387 if (!ch) in riocm_req_handler()
431 if (!ch) in riocm_resp_handler()
548 ch->id, ch->state); in rio_rx_data_handler()
564 ch->rx_ring.buf[ch->rx_ring.head] = buf; in rio_rx_data_handler()
901 rxmsg = ch->rx_ring.buf[ch->rx_ring.tail]; in riocm_ch_receive()
902 ch->rx_ring.buf[ch->rx_ring.tail] = NULL; in riocm_ch_receive()
1052 ch->id, rio_name(ch->rdev), ret); in riocm_send_ack()
1287 ch = kzalloc(sizeof(*ch), GFP_KERNEL); in riocm_ch_alloc()
1506 if (ch && ch->filp == filp) { in riocm_cdev_release()
[all …]
/openbmc/linux/drivers/phy/renesas/
H A Dphy-rcar-gen3-usb2.c101 struct rcar_gen3_chan *ch; member
146 if (ch->extcon_host) { in rcar_gen3_phy_usb2_work()
190 if (ch->soc_no_adp_ctrl) { in rcar_gen3_enable_vbus_ctrl()
221 ch->extcon_host = true; in rcar_gen3_init_for_host()
222 schedule_work(&ch->work); in rcar_gen3_init_for_host()
231 ch->extcon_host = false; in rcar_gen3_init_for_peri()
232 schedule_work(&ch->work); in rcar_gen3_init_for_peri()
270 if (!ch->uses_otg_pins) in rcar_gen3_check_id()
273 if (ch->soc_no_adp_ctrl) in rcar_gen3_check_id()
343 if (!ch->is_otg_channel || !rcar_gen3_is_any_rphy_initialized(ch)) in role_store()
[all …]

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