Searched refs:ch (Results 1 - 25 of 1047) sorted by last modified time

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/linux-master/drivers/tty/serial/
H A Dstm32-usart.c113 static void __maybe_unused stm32_usart_console_putchar(struct uart_port *port, unsigned char ch);
1478 static void stm32_usart_poll_put_char(struct uart_port *port, unsigned char ch) argument
1480 stm32_usart_console_putchar(port, ch);
1922 static void __maybe_unused stm32_usart_console_putchar(struct uart_port *port, unsigned char ch) argument
1936 writel_relaxed(ch, port->membase + ofs->tdr);
2016 static void early_stm32_usart_console_putchar(struct uart_port *port, unsigned char ch) argument
2023 writel_relaxed(ch, port->membase + info->ofs.tdr);
H A Dserial_core.c702 static void uart_send_xchar(struct tty_struct *tty, u8 ch) argument
713 port->ops->send_xchar(port, ch);
716 port->x_char = ch;
717 if (ch)
2745 static void uart_poll_put_char(struct tty_driver *driver, int line, char ch) argument
2755 if (ch == '\n')
2757 port->ops->poll_put_char(port, ch);
3549 * @ch: character to push
3553 unsigned int overrun, u8 ch, u8 flag)
3558 if (tty_insert_flip_char(tport, ch, fla
3552 uart_insert_char(struct uart_port *port, unsigned int status, unsigned int overrun, u8 ch, u8 flag) argument
3595 uart_try_toggle_sysrq(struct uart_port *port, u8 ch) argument
[all...]
H A Dpmac_zilog.c212 unsigned char ch, r1, drop, flag; variable
226 ch = read_zsdata(uap);
233 ch &= uap->parity_mask;
234 if (ch == 0 && uap->flags & PMACZILOG_FLAG_BREAK) {
241 if (ch == '\x0f') {
249 swallow = uart_handle_sysrq_char(&uap->port, ch);
288 tty_insert_flip_char(port, ch, flag);
293 ch = read_zsreg(uap, R0);
294 if (!(ch & Rx_CH_AV))
1564 if (of_node_name_prefix(np, "ch
1857 pmz_console_putchar(struct uart_port *port, unsigned char ch) argument
[all...]
H A Dmxs-auart.c573 u8 ch; local
608 pending = uart_port_tx_flags(&s->port, ch, UART_TX_NOSTOP,
610 mxs_write(ch, s, REG_DATA));
1304 static void mxs_auart_console_putchar(struct uart_port *port, unsigned char ch) argument
1315 mxs_write(ch, s, REG_DATA);
/linux-master/drivers/accessibility/speakup/
H A Dmain.c422 static void speak_char(u16 ch) argument
427 if (ch >= 0x100 || (direct && direct->u.n.value)) {
428 if (ch < 0x100 && IS_CHAR(ch, B_CAP)) {
432 synth_putwc_s(ch);
433 if (ch < 0x100 && IS_CHAR(ch, B_CAP))
438 cp = spk_characters[ch];
443 if (IS_CHAR(ch, B_CAP)) {
459 u16 ch local
482 u16 ch; local
497 u16 ch; local
547 u16 ch; local
607 u16 ch; local
662 u16 ch; local
709 u16 ch; local
1005 u16 ch; local
1025 u16 ch; local
1050 u16 ch = get_char(vc, (u_short *)spk_pos, &tmp); local
1052 synth_printf(spk_msg_get(MSG_CHAR_INFO), ch, ch); local
1082 static u16 ch = '\\0', old_ch = '\\0'; local
1225 u_char ch, version, num_keys; local
1328 edit_bits(struct vc_data *vc, u_char type, u_char ch, u_short key) argument
1618 u16 ch; local
1950 handle_goto(struct vc_data *vc, u_char type, u_char ch, u_short key) argument
[all...]
/linux-master/tools/perf/util/
H A Dannotate.c931 static int __symbol__account_cycles(struct cyc_hist *ch, argument
944 ch[offset].num_aggr++;
945 ch[offset].cycles_aggr += cycles;
947 if (cycles > ch[offset].cycles_max)
948 ch[offset].cycles_max = cycles;
950 if (ch[offset].cycles_min) {
951 if (cycles && cycles < ch[offset].cycles_min)
952 ch[offset].cycles_min = cycles;
954 ch[offset].cycles_min = cycles;
956 if (!have_start && ch[offse
1172 annotation__count_and_fill(struct annotation *notes, u64 start, u64 end, struct cyc_hist *ch) argument
1220 struct cyc_hist *ch; local
1246 struct cyc_hist *ch = &notes->branch->cycles_hist[offset]; local
[all...]
/linux-master/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_main.c211 struct stmmac_channel *ch = &priv->channel[queue]; local
215 napi_disable(&ch->rxtx_napi);
220 napi_disable(&ch->rx_napi);
222 napi_disable(&ch->tx_napi);
260 struct stmmac_channel *ch = &priv->channel[queue]; local
264 napi_enable(&ch->rxtx_napi);
269 napi_enable(&ch->rx_napi);
271 napi_enable(&ch->tx_napi);
2011 struct stmmac_channel *ch = &priv->channel[queue]; local
2065 napi_id = ch
2297 struct stmmac_channel *ch = &priv->channel[chan]; local
2868 struct stmmac_channel *ch = &priv->channel[chan]; local
3064 struct stmmac_channel *ch; local
3095 struct stmmac_channel *ch; local
5090 stmmac_construct_skb_zc(struct stmmac_channel *ch, struct xdp_buff *xdp) argument
5116 struct stmmac_channel *ch = &priv->channel[queue]; local
5420 struct stmmac_channel *ch = &priv->channel[queue]; local
5701 struct stmmac_channel *ch = local
5727 struct stmmac_channel *ch = local
5760 struct stmmac_channel *ch = local
6775 struct stmmac_channel *ch = &priv->channel[queue]; local
6789 struct stmmac_channel *ch = &priv->channel[queue]; local
6838 struct stmmac_channel *ch = &priv->channel[queue]; local
6852 struct stmmac_channel *ch = &priv->channel[queue]; local
7036 struct stmmac_channel *ch; local
7284 struct stmmac_channel *ch = &priv->channel[queue]; local
7313 struct stmmac_channel *ch = &priv->channel[queue]; local
[all...]
/linux-master/drivers/net/ethernet/renesas/
H A Dravb_main.c2720 const char *ch, int *irq, irq_handler_t handler)
2730 devname = devm_kasprintf(dev, GFP_KERNEL, "%s:%s", devname, ch);
2719 ravb_setup_irq(struct ravb_private *priv, const char *irq_name, const char *ch, int *irq, irq_handler_t handler) argument
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c2571 c->stats = &priv->channel_stats[ix]->ch;
3003 int i, ch, tc, num_tc; local
3005 ch = priv->channels.num;
3008 for (i = 0; i < ch; i++) {
H A Den_ethtool.c416 struct ethtool_channels *ch)
419 ch->max_combined = priv->max_nch;
420 ch->combined_count = priv->channels.params.num_channels;
425 struct ethtool_channels *ch)
429 mlx5e_ethtool_get_channels(priv, ch);
433 struct ethtool_channels *ch)
436 unsigned int count = ch->combined_count;
542 struct ethtool_channels *ch)
546 return mlx5e_ethtool_set_channels(priv, ch);
415 mlx5e_ethtool_get_channels(struct mlx5e_priv *priv, struct ethtool_channels *ch) argument
424 mlx5e_get_channels(struct net_device *dev, struct ethtool_channels *ch) argument
432 mlx5e_ethtool_set_channels(struct mlx5e_priv *priv, struct ethtool_channels *ch) argument
541 mlx5e_set_channels(struct net_device *dev, struct ethtool_channels *ch) argument
/linux-master/net/bluetooth/
H A Dsco.c649 struct sock *sk = sock->sk, *ch; local
667 ch = bt_accept_dequeue(sk, newsock);
668 if (ch)
693 BT_DBG("new socket %p", ch);
H A Diso.c1192 struct sock *sk = sock->sk, *ch; local
1210 ch = bt_accept_dequeue(sk, newsock);
1211 if (ch)
1236 BT_DBG("new socket %p", ch);
/linux-master/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_vp9_req_lat_if.c274 struct vdec_vp9_slice_compressed_header ch; member in struct:vdec_vp9_slice_frame
673 memcpy(&f->ch, &rf->ch, sizeof(f->ch));
1574 vsi->frame.ch.tx_mode,
/linux-master/drivers/isdn/mISDN/
H A Dsocket.c61 mISDN_send(struct mISDNchannel *ch, struct sk_buff *skb) argument
66 msk = container_of(ch, struct mISDN_sock, ch);
79 mISDN_ctrl(struct mISDNchannel *ch, u_int cmd, void *arg) argument
83 msk = container_of(ch, struct mISDN_sock, ch);
85 printk(KERN_DEBUG "%s(%p, %x, %p)\n", __func__, ch, cmd, arg);
115 printk(KERN_DEBUG "%s: len %d, flags %x ch.nr %d, proto %x\n",
116 __func__, (int)len, flags, _pms(sk)->ch.nr,
139 maddr->channel = _pms(sk)->ch
[all...]
/linux-master/arch/x86/kernel/cpu/mce/
H A Dcore.c1340 static void kill_me_now(struct callback_head *ch) argument
1342 struct task_struct *p = container_of(ch, struct task_struct, mce_kill_me);
/linux-master/sound/soc/sof/
H A Dipc4-pcm.c874 u32 ch, node_index; local
889 ch = dai_copier->data.out_format.fmt_cfg;
890 ch = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(ch);
891 dai_sample_size = (dai_copier->data.out_format.bit_depth >> 3) * ch;
/linux-master/sound/soc/sof/amd/
H A Dacp.c91 static int config_dma_channel(struct acp_dev_data *adata, unsigned int ch, argument
98 snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_CNTL_0 + ch * sizeof(u32),
102 val & (1 << ch), ACP_REG_POLL_INTERVAL,
106 val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DMA_ERR_STS_0 + ch * sizeof(u32));
112 snd_sof_dsp_write(sdev, ACP_DSP_BAR, (ACP_DMA_CNTL_0 + ch * sizeof(u32)), 0);
113 snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DSCR_CNT_0 + ch * sizeof(u32), dscr_count);
114 snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DSCR_STRT_IDX_0 + ch * sizeof(u32), idx);
115 snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_PRIO_0 + ch * sizeof(u32), 0);
116 snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_CNTL_0 + ch * sizeof(u32), ACP_DMA_CH_RUN);
121 static int acpbus_dma_start(struct acp_dev_data *adata, unsigned int ch, argument
305 acp_dma_status(struct acp_dev_data *adata, unsigned char ch) argument
[all...]
/linux-master/sound/pci/emu10k1/
H A Demu10k1_callback.c92 int ch; local
94 ch = vp->ch;
95 if (ch < 0) {
98 "synth_get_voice: ch < 0 (%d) ??", i);
103 vp->ch = -1;
105 return ch;
123 snd_emu10k1_ptr_write_multiple(hw, vp->ch,
141 snd_emu10k1_ptr_write_multiple(hw, vp->ch,
169 if (hw && (vp->ch >
312 int ch; local
[all...]
/linux-master/drivers/ufs/core/
H A Dufshcd.c3727 static inline char ufshcd_remove_non_printable(u8 ch) argument
3729 return (ch >= 0x20 && ch <= 0x7e) ? ch : ' ';
/linux-master/drivers/spi/
H A Dspi-s3c64xx.c133 struct dma_chan *ch; member in struct:s3c64xx_spi_dma_data
327 ret = dmaengine_slave_config(dma->ch, &config);
331 desc = dmaengine_prep_slave_sg(dma->ch, sgt->sgl, sgt->nents,
349 dma_async_issue_pending(dma->ch);
386 sdd->rx_dma.ch = dma_request_chan(&sdd->pdev->dev, "rx");
387 if (IS_ERR(sdd->rx_dma.ch)) {
389 sdd->rx_dma.ch = NULL;
393 sdd->tx_dma.ch = dma_request_chan(&sdd->pdev->dev, "tx");
394 if (IS_ERR(sdd->tx_dma.ch)) {
396 dma_release_channel(sdd->rx_dma.ch);
[all...]
/linux-master/drivers/scsi/libsas/
H A Dsas_expander.c1780 struct domain_device *ch; local
1801 list_for_each_entry(ch, &ex->children, siblings) {
1802 if (dev_is_expander(ch->dev_type)) {
1803 res = sas_find_bcast_dev(ch, src_dev);
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_ethtool.c3506 * @ch: ethtool channel data structure
3509 ice_get_channels(struct net_device *dev, struct ethtool_channels *ch) argument
3516 ch->max_rx = ice_get_max_rxq(pf);
3517 ch->max_tx = ice_get_max_txq(pf);
3518 ch->max_combined = min_t(int, ch->max_rx, ch->max_tx);
3521 ch->combined_count = ice_get_combined_cnt(vsi);
3522 ch->rx_count = vsi->num_rxq - ch
3589 ice_set_channels(struct net_device *dev, struct ethtool_channels *ch) argument
[all...]
/linux-master/drivers/net/ethernet/intel/i40e/
H A Di40e_virtchnl_pf.c348 if (queue_id < vf->ch[i].num_qps) {
349 vsi_id = vf->ch[i].vsi_id;
355 queue_id -= vf->ch[i].num_qps;
854 vf->ch[idx].vsi_idx = vsi->idx;
855 vf->ch[idx].vsi_id = vsi->id;
861 } else if (vf->ch[idx].max_tx_rate) {
862 max_tx_rate = vf->ch[idx].max_tx_rate;
898 qps = vf->ch[i].num_qps;
899 vsi_id = vf->ch[i].vsi_id;
946 qps = vf->ch[
[all...]
H A Di40e_txrx.h398 struct i40e_channel *ch; member in struct:i40e_ring
H A Di40e_main.c3419 if (!ring->q_vector || !ring->netdev || ring->ch)
3508 if (ring->ch)
3510 le16_to_cpu(ring->ch->info.qs_handle[ring->dcb_tc]);
3536 if (ring->ch) {
3537 if (ring->ch->type == I40E_VSI_VMDQ2)
3543 ring->ch->vsi_number);
6014 struct i40e_channel *ch, *ch_tmp; local
6028 list_for_each_entry_safe(ch, ch_tmp, &vsi->ch_list, list) {
6031 list_del(&ch->list);
6032 p_vsi = ch
6101 struct i40e_channel *ch, *ch_tmp; local
6233 i40e_channel_setup_queue_map(struct i40e_pf *pf, struct i40e_vsi_context *ctxt, struct i40e_channel *ch) argument
6272 i40e_add_channel(struct i40e_pf *pf, u16 uplink_seid, struct i40e_channel *ch) argument
6336 i40e_channel_config_bw(struct i40e_vsi *vsi, struct i40e_channel *ch, u8 *bw_share) argument
6372 i40e_channel_config_tx_ring(struct i40e_pf *pf, struct i40e_vsi *vsi, struct i40e_channel *ch) argument
6426 i40e_setup_hw_channel(struct i40e_pf *pf, struct i40e_vsi *vsi, struct i40e_channel *ch, u16 uplink_seid, u8 type) argument
6477 i40e_setup_channel(struct i40e_pf *pf, struct i40e_vsi *vsi, struct i40e_channel *ch) argument
6570 i40e_create_queue_channel(struct i40e_vsi *vsi, struct i40e_channel *ch) argument
6675 struct i40e_channel *ch; local
7740 i40e_reset_ch_rings(struct i40e_vsi *vsi, struct i40e_channel *ch) argument
7765 struct i40e_channel *ch, *ch_tmp; local
7811 struct i40e_channel *ch = NULL, *ch_tmp, *iter; local
7890 struct i40e_channel *ch; local
8096 struct i40e_channel *ch, *ch_tmp; local
8132 struct i40e_channel *ch, *ch_tmp; local
8755 struct i40e_channel *ch, *ch_tmp; local
10630 struct i40e_channel *ch, *ch_tmp; local
[all...]

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