| /Linux-v5.4/net/bluetooth/rfcomm/ |
| D | tty.c | 63 struct rfcomm_dlc *dlc; member
75 static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb);
76 static void rfcomm_dev_state_change(struct rfcomm_dlc *dlc, int err);
77 static void rfcomm_dev_modem_status(struct rfcomm_dlc *dlc, u8 v24_sig);
84 struct rfcomm_dlc *dlc = dev->dlc; in rfcomm_dev_destruct() local
86 BT_DBG("dev %p dlc %p", dev, dlc); in rfcomm_dev_destruct()
88 rfcomm_dlc_lock(dlc); in rfcomm_dev_destruct()
89 /* Detach DLC if it's owned by this dev */ in rfcomm_dev_destruct()
90 if (dlc->owner == dev) in rfcomm_dev_destruct()
91 dlc->owner = NULL; in rfcomm_dev_destruct()
[all …]
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| D | sock.c | 46 /* ---- DLC callbacks ----
72 BT_DBG("dlc %p state %ld err %d", d, d->state, err); in rfcomm_sk_state_change()
100 /* We have to drop DLC lock here, otherwise in rfcomm_sk_state_change()
158 struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc; in rfcomm_sock_destruct()
160 BT_DBG("sk %p dlc %p", sk, d); in rfcomm_sock_destruct()
166 rfcomm_pi(sk)->dlc = NULL; in rfcomm_sock_destruct()
168 /* Detach DLC if it's owned by this socket */ in rfcomm_sock_destruct()
210 struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc; in __rfcomm_sock_close()
250 pi->dlc->defer_setup = test_bit(BT_SK_DEFER_SETUP, in rfcomm_sock_init()
258 pi->dlc->defer_setup = 0; in rfcomm_sock_init()
[all …]
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| D | core.c | 265 BT_DBG("dlc %p state %ld", d, d->state); in rfcomm_dlc_timeout()
274 BT_DBG("dlc %p state %ld timeout %ld", d, d->state, timeout); in rfcomm_dlc_set_timer()
282 BT_DBG("dlc %p state %ld", d, d->state); in rfcomm_dlc_clear_timer()
333 BT_DBG("dlc %p session %p", d, s); in rfcomm_dlc_link()
345 BT_DBG("dlc %p refcnt %d session %p", d, refcount_read(&d->refcnt), s); in rfcomm_dlc_unlink()
377 BT_DBG("dlc %p state %ld %pMR -> %pMR channel %d", in __rfcomm_dlc_open()
457 BT_DBG("dlc %p state %ld dlci %d err %d session %p", in __rfcomm_dlc_close()
483 /* if closing a dlc in a session that hasn't been started, in __rfcomm_dlc_close()
484 * just close and unlink the dlc in __rfcomm_dlc_close()
509 BT_DBG("dlc %p state %ld dlci %d err %d", d, d->state, d->dlci, err); in rfcomm_dlc_close()
[all …]
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| /Linux-v5.4/sound/soc/qcom/ |
| D | common.c | 17 struct snd_soc_dai_link_component *dlc; in qcom_snd_parse_of() local
46 dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL); in qcom_snd_parse_of()
47 if (!dlc) in qcom_snd_parse_of()
50 link->cpus = &dlc[0]; in qcom_snd_parse_of()
51 link->platforms = &dlc[1]; in qcom_snd_parse_of()
105 dlc = devm_kzalloc(dev, sizeof(*dlc), GFP_KERNEL); in qcom_snd_parse_of()
106 if (!dlc) in qcom_snd_parse_of()
109 link->codecs = dlc; in qcom_snd_parse_of()
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| D | apq8016_sbc.c | 120 struct snd_soc_dai_link_component *dlc; in apq8016_sbc_parse_of() local
154 dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL); in apq8016_sbc_parse_of()
155 if (!dlc) in apq8016_sbc_parse_of()
158 link->cpus = &dlc[0]; in apq8016_sbc_parse_of()
159 link->platforms = &dlc[1]; in apq8016_sbc_parse_of()
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| /Linux-v5.4/sound/soc/sof/ |
| D | nocodec.c | 24 struct snd_soc_dai_link_component *dlc; in sof_nocodec_bes_setup() local
32 dlc = devm_kzalloc(dev, 3 * sizeof(*dlc), GFP_KERNEL); in sof_nocodec_bes_setup()
33 if (!dlc) in sof_nocodec_bes_setup()
41 links[i].cpus = &dlc[0]; in sof_nocodec_bes_setup()
42 links[i].codecs = &dlc[1]; in sof_nocodec_bes_setup()
43 links[i].platforms = &dlc[2]; in sof_nocodec_bes_setup()
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| /Linux-v5.4/Documentation/devicetree/bindings/display/panel/ |
| D | dlc,dlc0700yzg-1.yaml | 4 $id: http://devicetree.org/schemas/display/panel/dlc,dlc0700yzg-1.yaml#
7 title: DLC Display Co. DLC0700YZG-1 7.0" WSVGA TFT LCD panel
18 const: dlc,dlc0700yzg-1
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| D | dlc,dlc1010gig.txt | 1 DLC Display Co. DLC1010GIG 10.1" WXGA TFT LCD Panel
4 - compatible: should be "dlc,dlc1010gig"
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| /Linux-v5.4/sound/soc/fsl/ |
| D | imx-audmix.c | 208 struct snd_soc_dai_link_component *dlc; in imx_audmix_probe() local
211 dlc = devm_kzalloc(&pdev->dev, 6 * sizeof(*dlc), GFP_KERNEL); in imx_audmix_probe()
212 if (!dlc) { in imx_audmix_probe()
243 priv->dai[i].cpus = &dlc[0]; in imx_audmix_probe()
244 priv->dai[i].codecs = &dlc[1]; in imx_audmix_probe()
245 priv->dai[i].platforms = &dlc[2]; in imx_audmix_probe()
272 priv->dai[num_dai + i].cpus = &dlc[3]; in imx_audmix_probe()
273 priv->dai[num_dai + i].codecs = &dlc[4]; in imx_audmix_probe()
274 priv->dai[num_dai + i].platforms = &dlc[5]; in imx_audmix_probe()
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| /Linux-v5.4/drivers/net/can/usb/ |
| D | mcba_usb.c | 67 u8 dlc; member
92 u8 dlc; member
187 ctx->dlc = cf->can_dlc; in mcba_usb_get_free_ctx()
190 ctx->dlc = 0; in mcba_usb_get_free_ctx()
237 netdev->stats.tx_bytes += ctx->dlc; in mcba_usb_write_bulk_callback()
353 usb_msg.dlc = cf->can_dlc; in mcba_usb_start_xmit()
355 memcpy(usb_msg.data, cf->data, usb_msg.dlc); in mcba_usb_start_xmit()
358 usb_msg.dlc |= MCBA_DLC_RTR_MASK; in mcba_usb_start_xmit()
451 if (msg->dlc & MCBA_DLC_RTR_MASK) in mcba_usb_process_can()
454 cf->can_dlc = get_can_dlc(msg->dlc & MCBA_DLC_MASK); in mcba_usb_process_can()
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| D | esd_usb2.c | 38 /* esd CAN message flags - dlc field */
119 u8 dlc; member
129 u8 dlc; member
186 int dlc; member
324 cf->can_dlc = get_can_dlc(msg->msg.rx.dlc & ~ESD_RTR); in esd_usb2_rx_can_msg()
329 if (msg->msg.rx.dlc & ESD_RTR) { in esd_usb2_rx_can_msg()
358 stats->tx_bytes += context->dlc; in esd_usb2_tx_done_msg()
740 msg->msg.tx.dlc = cf->can_dlc; in esd_usb2_start_xmit()
744 msg->msg.tx.dlc |= ESD_RTR; in esd_usb2_start_xmit()
772 context->dlc = cf->can_dlc; in esd_usb2_start_xmit()
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| D | ucan.c | 203 /* note DLC is computed by
212 u8 dlc; /* RTR dlc */ member
262 u8 dlc; member
309 return get_can_dlc(msg->dlc); in ucan_get_can_dlc()
616 /* compute DLC taking RTR_FLAG into account */ in ucan_rx_can_msg()
637 u8 echo_index, dlc; in ucan_tx_complete_msg() local
661 dlc = READ_ONCE(context->dlc); in ucan_tx_complete_msg()
674 up->netdev->stats.tx_bytes += dlc; in ucan_tx_complete_msg()
1079 offsetof(struct ucan_can_msg, dlc) + in ucan_prepare_tx_urb()
1080 sizeof(m->msg.can_msg.dlc); in ucan_prepare_tx_urb()
[all …]
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| /Linux-v5.4/sound/soc/meson/ |
| D | axg-card.c | 128 of_node_put(aux->dlc.of_node); in axg_card_clean_references()
162 aux->dlc.of_node = in axg_card_add_aux_devices()
164 if (!aux->dlc.of_node) in axg_card_add_aux_devices()
259 struct snd_soc_dai_link_component *dlc; in axg_card_add_tdm_loopback() local
273 dlc = devm_kzalloc(card->dev, 2 * sizeof(*dlc), GFP_KERNEL); in axg_card_add_tdm_loopback()
274 if (!dlc) in axg_card_add_tdm_loopback()
277 lb->cpus = &dlc[0]; in axg_card_add_tdm_loopback()
278 lb->codecs = &dlc[1]; in axg_card_add_tdm_loopback()
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| /Linux-v5.4/sound/soc/ti/ |
| D | rx51.c | 322 .dlc = COMP_AUX("tlv320aic3x-codec.2-0019"),
325 .dlc = COMP_AUX("tpa6130a2.2-0060"),
398 rx51_aux_dev[0].dlc.name = NULL; in rx51_soc_probe()
399 rx51_aux_dev[0].dlc.of_node = dai_node; in rx51_soc_probe()
408 rx51_aux_dev[1].dlc.name = NULL; in rx51_soc_probe()
409 rx51_aux_dev[1].dlc.of_node = dai_node; in rx51_soc_probe()
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| /Linux-v5.4/net/can/j1939/ |
| D | main.c | 64 /* fix length, set to dlc, with 8 maximum */ in j1939_can_recv()
305 int ret, dlc; in j1939_send_one() local
322 dlc = skb->len; in j1939_send_one()
328 skb_put(skb, J1939_CAN_FTR + (8 - dlc)); in j1939_send_one()
338 cf->can_dlc = dlc; in j1939_send_one()
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| /Linux-v5.4/drivers/net/can/ |
| D | xilinx_can.c | 130 #define XCAN_DLCR_EDL_MASK 0x08000000 /* EDL Mask in DLC */
131 #define XCAN_DLCR_BRS_MASK 0x04000000 /* BRS Mask in DLC */
547 u32 id, dlc, data[2] = {0, 0}; in xcan_write_frame() local
578 dlc = can_len2dlc(cf->len) << XCAN_DLCR_DLC_SHIFT; in xcan_write_frame()
581 dlc |= XCAN_DLCR_BRS_MASK; in xcan_write_frame()
582 dlc |= XCAN_DLCR_EDL_MASK; in xcan_write_frame()
589 priv->write_reg(priv, XCAN_FRAME_DLC_OFFSET(frame_offset), dlc); in xcan_write_frame()
740 u32 id_xcan, dlc, data[2] = {0, 0}; in xcan_rx() local
750 dlc = priv->read_reg(priv, XCAN_FRAME_DLC_OFFSET(frame_base)) >> in xcan_rx()
754 cf->can_dlc = get_can_dlc(dlc); in xcan_rx()
[all …]
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| D | slcan.c | 116 * <type> <id> <dlc> <data>*
126 * The <dlc> is a one byte ASCII number ('0' - '8')
127 * The <data> section has at much ASCII Hex bytes as defined by the <dlc>
158 /* store dlc ASCII value and terminate SFF CAN ID string */ in slc_bump()
161 /* point to payload data behind the dlc */ in slc_bump()
169 /* store dlc ASCII value and terminate EFF CAN ID string */ in slc_bump()
172 /* point to payload data behind the dlc */ in slc_bump()
192 /* RTR frames may have a dlc > 0 but they never have any data bytes */ in slc_bump()
289 /* RTR frames may have a dlc > 0 but they never have any data bytes */ in slc_encaps()
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| /Linux-v5.4/include/linux/can/ |
| D | dev.h | 85 * get_can_dlc(value) - helper macro to cast a given data length code (dlc)
86 * to __u8 and ensure the dlc value to be max. 8 bytes.
89 * ISO 11898-1 Chapter 8.4.2.3 (DLC field)
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| /Linux-v5.4/drivers/net/can/rcar/ |
| D | rcar_can.c | 46 u8 dlc; /* Data Length Code - bits [0..3] */ member
617 writeb(cf->can_dlc, &priv->regs->mb[RCAR_CAN_TX_FIFO_MBX].dlc); in rcar_can_start_xmit()
647 u8 dlc; in rcar_can_rx_pkt() local
661 dlc = readb(&priv->regs->mb[RCAR_CAN_RX_FIFO_MBX].dlc); in rcar_can_rx_pkt()
662 cf->can_dlc = get_can_dlc(dlc); in rcar_can_rx_pkt()
666 for (dlc = 0; dlc < cf->can_dlc; dlc++) in rcar_can_rx_pkt()
667 cf->data[dlc] = in rcar_can_rx_pkt()
668 readb(&priv->regs->mb[RCAR_CAN_RX_FIFO_MBX].data[dlc]); in rcar_can_rx_pkt()
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| /Linux-v5.4/drivers/net/can/usb/kvaser_usb/ |
| D | kvaser_usb_hydra.c | 233 u8 dlc; member
247 u8 dlc; member
336 u8 dlc; member
1123 stats->tx_bytes += can_dlc2len(context->dlc); in kvaser_usb_hydra_tx_acknowledge()
1183 cf->can_dlc = get_can_dlc(cmd->rx_can.dlc); in kvaser_usb_hydra_rx_msg_std()
1205 u8 dlc; in kvaser_usb_hydra_rx_msg_ext() local
1216 dlc = (kcan_header & KVASER_USB_KCAN_DATA_DLC_MASK) >> in kvaser_usb_hydra_rx_msg_ext()
1254 cf->len = can_dlc2len(get_canfd_dlc(dlc)); in kvaser_usb_hydra_rx_msg_ext()
1260 cf->len = get_can_dlc(dlc); in kvaser_usb_hydra_rx_msg_ext()
1354 u8 dlc = can_len2dlc(cf->len); in kvaser_usb_hydra_frame_to_cmd_ext() local
[all …]
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| /Linux-v5.4/sound/soc/rockchip/ |
| D | rockchip_max98090.c | 177 .dlc = COMP_EMPTY(),
243 rk_98090_headset_dev.dlc.of_node = of_parse_phandle(np, in snd_rk_mc_probe()
245 if (!rk_98090_headset_dev.dlc.of_node) { in snd_rk_mc_probe()
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| /Linux-v5.4/sound/soc/generic/ |
| D | simple-card.c | 32 struct snd_soc_dai_link_component *dlc, in asoc_simple_parse_dai() argument
52 * Here, dlc->dai_name is pointer to CPU/Codec DAI name. in asoc_simple_parse_dai()
54 * dlc->dai_name is keeping unbinded CPU or Codec in asoc_simple_parse_dai()
68 ret = snd_soc_of_get_dai_name(node, &dlc->dai_name); in asoc_simple_parse_dai()
72 dlc->of_node = args.np; in asoc_simple_parse_dai()
445 card->aux_dev[i].dlc.of_node = aux_node; in simple_parse_aux_devs()
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| /Linux-v5.4/sound/soc/sunxi/ |
| D | sun4i-codec.c | 1299 struct snd_soc_dai_link_component *dlc = devm_kzalloc(dev, in sun4i_codec_create_link() local
1300 3 * sizeof(*dlc), GFP_KERNEL); in sun4i_codec_create_link()
1301 if (!link || !dlc) in sun4i_codec_create_link()
1304 link->cpus = &dlc[0]; in sun4i_codec_create_link()
1305 link->codecs = &dlc[1]; in sun4i_codec_create_link()
1306 link->platforms = &dlc[2]; in sun4i_codec_create_link()
1427 .dlc = COMP_EMPTY(),
1439 aux_dev.dlc.of_node = of_parse_phandle(dev->of_node, in sun8i_a23_codec_create_card()
1442 if (!aux_dev.dlc.of_node) { in sun8i_a23_codec_create_card()
1477 aux_dev.dlc.of_node = of_parse_phandle(dev->of_node, in sun8i_h3_codec_create_card()
[all …]
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| /Linux-v5.4/include/uapi/linux/ |
| D | can.h | 85 /* CAN payload length and DLC definitions according to ISO 11898-1 */
89 /* CAN FD payload length and DLC definitions according to ISO 11898-7 */
97 * N.B. the DLC field from ISO 11898-1 Chapter 8.4.2.3 has a 1:1
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| /Linux-v5.4/include/net/bluetooth/ |
| D | rfcomm.h | 163 /* Default DLC parameters */
203 /* DLC and session flags */
308 struct rfcomm_dlc *dlc; member
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