Searched refs:ch (Results 301 - 325 of 1052) sorted by relevance

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/linux-master/drivers/tty/serial/
H A Dliteuart.c105 u8 ch; local
108 ch = litex_read8(membase + OFF_RXTX);
115 if (!(uart_handle_sysrq_char(port, ch)))
116 uart_insert_char(port, 1, 0, ch, TTY_NORMAL);
124 u8 ch; local
126 uart_port_tx(port, ch,
128 litex_write8(port->membase + OFF_RXTX, ch));
365 static void liteuart_putchar(struct uart_port *port, unsigned char ch) argument
370 litex_write8(port->membase + OFF_RXTX, ch);
H A D21285.c121 u8 ch, flag; local
125 ch = *CSR_UARTDR;
146 uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag);
158 u8 ch; local
160 uart_port_tx_limited(port, ch, 256,
162 *CSR_UARTDR = ch,
385 static void serial21285_console_putchar(struct uart_port *port, unsigned char ch) argument
389 *CSR_UARTDR = ch;
/linux-master/sound/ppc/
H A Dsnd_ps3.c131 pr_info("%s: DMA ch %d is not stopped.",
158 * 5.7ms is from 16bit/sample 2ch 44.1Khz; the time next
189 static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, void *paddr, int ch) argument
191 return card->dma_start_bus_addr[ch] +
192 (paddr - card->dma_start_vaddr[ch]);
201 enum snd_ps3_ch ch, size_t byte_count,
205 card->dma_last_transfer_vaddr[ch] =
206 card->dma_next_transfer_vaddr[ch];
207 card->dma_next_transfer_vaddr[ch] += byte_count;
208 if ((card->dma_start_vaddr[ch]
200 snd_ps3_bump_buffer(struct snd_ps3_card_info *card, enum snd_ps3_ch ch, size_t byte_count, int stage) argument
222 enum snd_ps3_ch ch; local
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/linux-master/drivers/iio/humidity/
H A Dhts221_buffer.c167 struct iio_chan_spec const *ch; local
171 ch = &iio_dev->channels[HTS221_SENSOR_H];
172 err = regmap_bulk_read(hw->regmap, ch->address,
179 ch = &iio_dev->channels[HTS221_SENSOR_T];
180 err = regmap_bulk_read(hw->regmap, ch->address,
/linux-master/drivers/firmware/imx/
H A Dimx-scu-irq.c203 struct mbox_chan *ch; local
218 ch = mbox_request_channel_byname(cl, "gip3");
219 if (IS_ERR(ch)) {
220 ret = PTR_ERR(ch);
255 mbox_free_channel(ch);
/linux-master/drivers/iio/amplifiers/
H A Dad8366.c46 unsigned char ch[2]; member in struct:ad8366_state
125 code = st->ch[chan->channel];
200 st->ch[chan->channel] = code;
201 ret = ad8366_write(indio_dev, st->ch[0], st->ch[1]);
/linux-master/drivers/media/dvb-frontends/
H A Ddib3000mc.c473 struct dtv_frontend_properties *ch, u16 seq)
476 u32 bw = BANDWIDTH_TO_KHZ(ch->bandwidth_hz);
479 dib3000mc_set_timing(state, ch->transmission_mode, bw, 0);
512 dib3000mc_set_impulse_noise(state, 0, ch->transmission_mode);
515 switch (ch->transmission_mode) {
520 switch (ch->guard_interval) {
527 switch (ch->modulation) {
543 if (ch->hierarchy == 1)
547 switch ((ch->hierarchy == 0 || 1 == 1) ? ch
472 dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dtv_frontend_properties *ch, u16 seq) argument
630 struct dtv_frontend_properties *ch = &demod->dtv_property_cache; local
[all...]
/linux-master/drivers/crypto/
H A Dtalitos.c139 static int reset_channel(struct device *dev, int ch) argument
146 setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO,
149 while ((in_be32(priv->chan[ch].reg + TALITOS_CCCR_LO) &
153 setbits32(priv->chan[ch].reg + TALITOS_CCCR,
156 while ((in_be32(priv->chan[ch].reg + TALITOS_CCCR) &
162 dev_err(dev, "failed to reset channel %d\n", ch);
167 setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO, TALITOS_CCCR_LO_EAE |
171 setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO,
176 setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO,
214 int ch, er local
269 talitos_submit(struct device *dev, int ch, struct talitos_desc *desc, void (*callback)(struct device *dev, struct talitos_desc *desc, void *context, int error), void *context) argument
342 flush_channel(struct device *dev, int ch, int error, int reset_ch) argument
464 current_desc_hdr(struct device *dev, int ch) argument
505 report_eu_error(struct device *dev, int ch, __be32 desc_hdr) argument
584 int ch, error, reset_dev = 0; local
852 int ch; member in struct:talitos_ctx
[all...]
/linux-master/drivers/net/ethernet/emulex/benet/
H A Dbe_ethtool.c1221 struct ethtool_channels *ch)
1227 ch->combined_count = min(adapter->num_tx_qs, num_rx_irqs);
1228 ch->rx_count = num_rx_irqs - ch->combined_count;
1229 ch->tx_count = adapter->num_tx_qs - ch->combined_count;
1231 ch->max_combined = be_max_qp_irqs(adapter);
1233 ch->max_rx = be_max_rx_irqs(adapter) - 1;
1234 ch->max_tx = be_max_tx_irqs(adapter) - 1;
1238 struct ethtool_channels *ch)
1220 be_get_channels(struct net_device *netdev, struct ethtool_channels *ch) argument
1237 be_set_channels(struct net_device *netdev, struct ethtool_channels *ch) argument
[all...]
/linux-master/drivers/net/ethernet/pensando/ionic/
H A Dionic_ethtool.c698 struct ethtool_channels *ch)
703 ch->max_combined = lif->ionic->ntxqs_per_lif;
704 ch->max_rx = lif->ionic->ntxqs_per_lif / 2;
705 ch->max_tx = lif->ionic->ntxqs_per_lif / 2;
709 ch->rx_count = lif->nxqs;
710 ch->tx_count = lif->nxqs;
712 ch->combined_count = lif->nxqs;
717 struct ethtool_channels *ch)
729 if ((ch->rx_count || ch
697 ionic_get_channels(struct net_device *netdev, struct ethtool_channels *ch) argument
716 ionic_set_channels(struct net_device *netdev, struct ethtool_channels *ch) argument
[all...]
/linux-master/fs/ubifs/
H A Drecovery.c117 struct ubifs_ch *ch = buf; local
119 if (le32_to_cpu(ch->magic) != UBIFS_NODE_MAGIC)
148 struct ubifs_ch *ch = buf; local
150 if (ch->node_type != UBIFS_MST_NODE)
338 c->max_sqnum = le64_to_cpu(mst->ch.sqnum) - 1;
461 struct ubifs_ch *ch = buf; local
462 int skip, dlen = le32_to_cpu(ch->len);
566 struct ubifs_ch *ch; local
570 ch = snod->node;
571 if (ch
650 struct ubifs_ch *ch = buf; local
1009 struct ubifs_ch *ch = buf; local
[all...]
/linux-master/drivers/accessibility/speakup/
H A Dkobjects.c238 u_char ch; local
252 ch = *cp1++;
253 cp += sprintf(cp, "%d,", (int)ch);
337 char ch = 0; local
343 ch = buf[0];
344 if (ch == '\n')
345 ch = '0';
347 if (ch < '0' || ch > '7') {
348 pr_warn("silent value '%c' not in range (0,7)\n", ch);
551 char ch; local
[all...]
/linux-master/drivers/gpu/host1x/
H A Dchannel.c68 struct host1x_channel *ch = &host->channel_list.channels[index]; local
70 if (!kref_get_unless_zero(&ch->refcount))
73 return ch;
H A Ddev.h56 struct host1x_channel *ch,
59 struct host1x_channel *ch,
180 void host1x_ch_writel(struct host1x_channel *ch, u32 r, u32 v);
181 u32 host1x_ch_readl(struct host1x_channel *ch, u32 r);
215 struct host1x_channel *ch)
217 return host->syncpt_op->assign_to_channel(sp, ch);
213 host1x_hw_syncpt_assign_to_channel( struct host1x *host, struct host1x_syncpt *sp, struct host1x_channel *ch) argument
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_dpll.c516 enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe); local
528 tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW3(ch));
544 enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe); local
556 cmn_dw13 = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW13(ch));
557 pll_dw0 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW0(ch));
558 pll_dw1 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW1(ch));
559 pll_dw2 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW2(ch));
560 pll_dw3 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW3(ch));
1872 enum dpio_phy phy, enum dpio_channel ch)
1880 tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW17(ch));
1871 vlv_pllb_recal_opamp(struct drm_i915_private *dev_priv, enum dpio_phy phy, enum dpio_channel ch) argument
1905 enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe); local
2032 enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe); local
2121 enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe); local
2250 enum dpio_channel ch = vlv_pipe_to_channel(pipe); local
[all...]
/linux-master/drivers/staging/media/atomisp/pci/hive_isp_css_common/
H A Ddma_global.h74 #define DMA_PACK_CHANNEL(ch) DMA_PACK(ch, CHANNEL)
82 #define DMA_PACK_CMD_CHANNEL(cmd, ch) (DMA_PACK_COMMAND(cmd) | DMA_PACK_CHANNEL(ch))
88 #define DMA_PACK_BLOCK_CMD(cmd, ch, width_a, width_b, height) \
90 DMA_PACK_CHANNEL(ch) | \
/linux-master/drivers/hwmon/
H A Dmax197.c260 int ch, ret; local
290 for (ch = 0; ch < MAX197_NUM_CH; ch++)
291 data->ctrl_bytes[ch] = (u8) ch;
/linux-master/drivers/isdn/mISDN/
H A Dlayer2.h15 struct mISDNchannel ch; member in struct:manager
45 struct mISDNchannel ch; member in struct:layer2
/linux-master/arch/powerpc/xmon/
H A Dnonstdio.c85 char ch = c; local
89 return xmon_write(&ch, 1) == 1? c: -1;
/linux-master/drivers/net/wireless/mediatek/mt76/mt76x2/
H A Dmcu.c53 u8 ch; member in struct:__anon1005
60 .ch = channel,
/linux-master/drivers/net/wireless/intel/iwlwifi/dvm/
H A Ddevices.c395 u16 ch; local
407 ch = ch_switch->chandef.chan->hw_value;
409 ctx->active.channel, ch);
410 cmd.channel = cpu_to_le16(ch);
556 u16 ch; local
575 ch = ch_switch->chandef.chan->hw_value;
577 ctx->active.channel, ch);
578 cmd->channel = cpu_to_le16(ch);
/linux-master/drivers/soundwire/
H A Dcadence_master.h182 u32 ch, u32 dir, int dai_id);
184 u32 ch, u32 dir, struct sdw_cdns_pdi *pdi);
/linux-master/sound/soc/atmel/
H A Dmchp-i2s-mcc.c137 #define MCHP_I2SMCC_MRA_NBCHAN(ch) \
138 ((((ch) - 1) << 13) & MCHP_I2SMCC_MRA_NBCHAN_MASK)
198 #define MCHP_I2SMCC_INT_TXRDY_MASK(ch) GENMASK((ch) - 1, 0)
199 #define MCHP_I2SMCC_INT_TXRDYCH(ch) BIT(ch)
200 #define MCHP_I2SMCC_INT_TXUNF_MASK(ch) GENMASK((ch) + 7, 8)
201 #define MCHP_I2SMCC_INT_TXUNFCH(ch) BIT((ch)
[all...]
/linux-master/drivers/net/ethernet/wangxun/libwx/
H A Dwx_ethtool.c371 struct ethtool_channels *ch)
376 ch->max_combined = wx_max_channels(wx);
380 ch->max_other = 1;
381 ch->other_count = 1;
385 ch->combined_count = wx->ring_feature[RING_F_RSS].indices;
390 struct ethtool_channels *ch)
392 unsigned int count = ch->combined_count;
396 if (ch->other_count != 1)
370 wx_get_channels(struct net_device *dev, struct ethtool_channels *ch) argument
389 wx_set_channels(struct net_device *dev, struct ethtool_channels *ch) argument
/linux-master/arch/m68k/emu/
H A Dnfcon.c80 static int nfcon_tty_put_char(struct tty_struct *tty, u8 ch) argument
82 u8 temp[2] = { ch, 0 };

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