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Searched refs:ch_id (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/
Diwl-phy-db.c270 static int is_valid_channel(u16 ch_id) in is_valid_channel() argument
272 if (ch_id <= 14 || in is_valid_channel()
273 (36 <= ch_id && ch_id <= 64 && ch_id % 4 == 0) || in is_valid_channel()
274 (100 <= ch_id && ch_id <= 140 && ch_id % 4 == 0) || in is_valid_channel()
275 (145 <= ch_id && ch_id <= 165 && ch_id % 4 == 1)) in is_valid_channel()
280 static u8 ch_id_to_ch_index(u16 ch_id) in ch_id_to_ch_index() argument
282 if (WARN_ON(!is_valid_channel(ch_id))) in ch_id_to_ch_index()
285 if (ch_id <= 14) in ch_id_to_ch_index()
286 return ch_id - 1; in ch_id_to_ch_index()
287 if (ch_id <= 64) in ch_id_to_ch_index()
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/Linux-v4.19/drivers/gpu/drm/amd/display/include/
Dgrph_object_defs.h71 #define DECODE_CHANNEL_ID(ch_id) \ argument
72 (ch_id) == CHANNEL_ID_DDC1 ? "CHANNEL_ID_DDC1" : \
73 (ch_id) == CHANNEL_ID_DDC2 ? "CHANNEL_ID_DDC2" : \
74 (ch_id) == CHANNEL_ID_DDC3 ? "CHANNEL_ID_DDC3" : \
75 (ch_id) == CHANNEL_ID_DDC4 ? "CHANNEL_ID_DDC4" : \
76 (ch_id) == CHANNEL_ID_DDC5 ? "CHANNEL_ID_DDC5" : \
77 (ch_id) == CHANNEL_ID_DDC6 ? "CHANNEL_ID_DDC6" : \
78 (ch_id) == CHANNEL_ID_DDC_VGA ? "CHANNEL_ID_DDC_VGA" : \
79 (ch_id) == CHANNEL_ID_I2C_PAD ? "CHANNEL_ID_I2C_PAD" : "Invalid"
/Linux-v4.19/drivers/staging/most/net/
Dnet.c58 int ch_id; member
183 if (most_start_channel(nd->iface, nd->rx.ch_id, &comp)) { in most_nd_open()
189 if (most_start_channel(nd->iface, nd->tx.ch_id, &comp)) { in most_nd_open()
191 most_stop_channel(nd->iface, nd->rx.ch_id, &comp); in most_nd_open()
203 nd->iface->request_netinfo(nd->iface, nd->tx.ch_id, on_netinfo); in most_nd_open()
216 nd->iface->request_netinfo(nd->iface, nd->tx.ch_id, NULL); in most_nd_stop()
217 most_stop_channel(nd->iface, nd->rx.ch_id, &comp); in most_nd_stop()
218 most_stop_channel(nd->iface, nd->tx.ch_id, &comp); in most_nd_stop()
230 mbo = most_get_mbo(nd->iface, nd->tx.ch_id, &comp); in most_nd_start_xmit()
343 ch->ch_id = channel_idx; in comp_probe_channel()
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/Linux-v4.19/drivers/dma/
Dst_fdma.c104 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_ch_sta_update() local
112 dev_warn(fdev->dev, "chan:%d, error:%ld\n", ch_id, ch_err); in st_fdma_ch_sta_update()
357 int ch_id = fchan->vchan.chan.chan_id; in config_reqctrl() local
412 ch_id, addr, fchan->cfg.req_ctrl); in config_reqctrl()
631 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_pause() local
632 unsigned long cmd = FDMA_CMD_PAUSE(ch_id); in st_fdma_pause()
634 dev_dbg(fchan->fdev->dev, "pause chan:%d\n", ch_id); in st_fdma_pause()
649 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_resume() local
651 dev_dbg(fchan->fdev->dev, "resume chan:%d\n", ch_id); in st_fdma_resume()
669 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_terminate_all() local
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/Linux-v4.19/drivers/isdn/hardware/eicon/
Dmaintidi.c862 dword ch_id; in process_idi_event() local
863 if (!diva_trace_read_variable(pVar, &ch_id)) { in process_idi_event()
869 } else if (ch_id && ch_id <= pLib->Channels) { in process_idi_event()
870 return (diva_line_event(pLib, (int)ch_id)); in process_idi_event()
878 dword ch_id; in process_idi_event() local
879 if (!diva_trace_read_variable(pVar, &ch_id)) { in process_idi_event()
885 } else if (ch_id && ch_id <= pLib->Channels) { in process_idi_event()
886 return (diva_fax_event(pLib, (int)ch_id)); in process_idi_event()
894 dword ch_id; in process_idi_event() local
895 if (!diva_trace_read_variable(pVar, &ch_id)) { in process_idi_event()
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/Linux-v4.19/drivers/rapidio/
Drio_cm.c790 static int riocm_ch_send(u16 ch_id, void *buf, int len) in riocm_ch_send() argument
796 if (buf == NULL || ch_id == 0 || len == 0 || len > RIO_MAX_MSG_SIZE) in riocm_ch_send()
799 ch = riocm_get_channel(ch_id); in riocm_ch_send()
802 task_pid_nr(current), ch_id); in riocm_ch_send()
1080 static struct rio_channel *riocm_ch_accept(u16 ch_id, u16 *new_ch_id, in riocm_ch_accept() argument
1091 ch = riocm_get_channel(ch_id); in riocm_ch_accept()
1210 static int riocm_ch_listen(u16 ch_id) in riocm_ch_listen() argument
1215 riocm_debug(CHOP, "(ch_%d)", ch_id); in riocm_ch_listen()
1217 ch = riocm_get_channel(ch_id); in riocm_ch_listen()
1235 static int riocm_ch_bind(u16 ch_id, u8 mport_id, void *context) in riocm_ch_bind() argument
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/Linux-v4.19/drivers/iio/adc/
Dstm32-dfsdm-adc.c204 unsigned int ch_id) in stm32_dfsdm_start_channel() argument
206 return regmap_update_bits(dfsdm->regmap, DFSDM_CHCFGR1(ch_id), in stm32_dfsdm_start_channel()
212 unsigned int ch_id) in stm32_dfsdm_stop_channel() argument
214 regmap_update_bits(dfsdm->regmap, DFSDM_CHCFGR1(ch_id), in stm32_dfsdm_stop_channel()
266 unsigned int fl_id, unsigned int ch_id) in stm32_dfsdm_filter_configure() argument
291 DFSDM_CR1_RCH(ch_id)); in stm32_dfsdm_filter_configure()
/Linux-v4.19/drivers/staging/fsl-dpaa2/ethernet/
Ddpaa2-eth.h284 int ch_id; member
Ddpaa2-eth.c902 err = dpaa2_io_service_pull_channel(ch->dpio, ch->ch_id, in pull_channel()
1522 channel->ch_id = attr.qbman_ch_id; in alloc_channel()
1577 nctx->id = channel->ch_id; in setup_dpio()
/Linux-v4.19/drivers/rapidio/devices/
Dtsi721.h727 int ch_id; /* BDMA channel number */ member
Dtsi721.c126 void __iomem *regs = priv->regs + TSI721_DMAC_BASE(priv->mdma.ch_id); in tsi721_maint_dma()
166 priv->mdma.ch_id, ch_stat); in tsi721_maint_dma()
1446 priv->mdma.ch_id = TSI721_DMACH_MAINT; in tsi721_bdma_maint_init()
1522 void __iomem *regs = priv->regs + TSI721_DMAC_BASE(mdma->ch_id); in tsi721_bdma_maint_free()