| /Linux-v5.4/drivers/pcmcia/ |
| D | electra_cf.c | 55 static int electra_cf_present(struct electra_cf_socket *cf) in electra_cf_present() argument
59 gpio = in_le32(cf->gpio_base+0x40); in electra_cf_present()
60 return !(gpio & (1 << cf->gpio_detect)); in electra_cf_present()
71 struct electra_cf_socket *cf = from_timer(cf, t, timer); in electra_cf_timer() local
72 int present = electra_cf_present(cf); in electra_cf_timer()
74 if (present != cf->present) { in electra_cf_timer()
75 cf->present = present; in electra_cf_timer()
76 pcmcia_parse_events(&cf->socket, SS_DETECT); in electra_cf_timer()
79 if (cf->active) in electra_cf_timer()
80 mod_timer(&cf->timer, jiffies + POLL_INTERVAL); in electra_cf_timer()
[all …]
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| D | omap_cf.c | 81 struct omap_cf_socket *cf = from_timer(cf, t, timer); in omap_cf_timer() local
84 if (present != cf->present) { in omap_cf_timer()
85 cf->present = present; in omap_cf_timer()
88 pcmcia_parse_events(&cf->socket, SS_DETECT); in omap_cf_timer()
91 if (cf->active) in omap_cf_timer()
92 mod_timer(&cf->timer, jiffies + POLL_INTERVAL); in omap_cf_timer()
101 struct omap_cf_socket *cf = (struct omap_cf_socket *)_cf; in omap_cf_irq() local
103 omap_cf_timer(&cf->timer); in omap_cf_irq()
114 struct omap_cf_socket *cf; in omap_cf_get_status() local
117 cf = container_of(s, struct omap_cf_socket, socket); in omap_cf_get_status()
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| D | at91_cf.c | 53 static inline int at91_cf_present(struct at91_cf_socket *cf) in at91_cf_present() argument
55 return !gpio_get_value(cf->board->det_pin); in at91_cf_present()
67 struct at91_cf_socket *cf = _cf; in at91_cf_irq() local
69 if (irq == gpio_to_irq(cf->board->det_pin)) { in at91_cf_irq()
70 unsigned present = at91_cf_present(cf); in at91_cf_irq()
73 if (present != cf->present) { in at91_cf_irq()
74 cf->present = present; in at91_cf_irq()
75 dev_dbg(&cf->pdev->dev, "card %s\n", in at91_cf_irq()
77 pcmcia_parse_events(&cf->socket, SS_DETECT); in at91_cf_irq()
86 struct at91_cf_socket *cf; in at91_cf_get_status() local
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| /Linux-v5.4/drivers/clk/sunxi-ng/ |
| D | ccu_frac.c | 14 struct ccu_frac_internal *cf) in ccu_frac_helper_is_enabled() argument
19 return !(readl(common->base + common->reg) & cf->enable); in ccu_frac_helper_is_enabled()
23 struct ccu_frac_internal *cf) in ccu_frac_helper_enable() argument
33 writel(reg & ~cf->enable, common->base + common->reg); in ccu_frac_helper_enable()
38 struct ccu_frac_internal *cf) in ccu_frac_helper_disable() argument
48 writel(reg | cf->enable, common->base + common->reg); in ccu_frac_helper_disable()
53 struct ccu_frac_internal *cf, in ccu_frac_helper_has_rate() argument
59 return (cf->rates[0] == rate) || (cf->rates[1] == rate); in ccu_frac_helper_has_rate()
63 struct ccu_frac_internal *cf) in ccu_frac_helper_read_rate() argument
73 clk_hw_get_name(&common->hw), cf->rates[0], cf->rates[1]); in ccu_frac_helper_read_rate()
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| D | ccu_frac.h | 28 struct ccu_frac_internal *cf);
30 struct ccu_frac_internal *cf);
32 struct ccu_frac_internal *cf);
35 struct ccu_frac_internal *cf,
39 struct ccu_frac_internal *cf);
42 struct ccu_frac_internal *cf,
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| /Linux-v5.4/net/can/ |
| D | gw.c | 99 void (*modfunc[MAX_MODFUNCTIONS])(struct canfd_frame *cf,
108 void (*xor)(struct canfd_frame *cf,
110 void (*crc8)(struct canfd_frame *cf,
154 #define MODFUNC(func, op) static void func(struct canfd_frame *cf, \
157 MODFUNC(mod_and_id, cf->can_id &= mod->modframe.and.can_id)
158 MODFUNC(mod_and_len, cf->len &= mod->modframe.and.len)
159 MODFUNC(mod_and_flags, cf->flags &= mod->modframe.and.flags)
160 MODFUNC(mod_and_data, *(u64 *)cf->data &= *(u64 *)mod->modframe.and.data)
161 MODFUNC(mod_or_id, cf->can_id |= mod->modframe.or.can_id)
162 MODFUNC(mod_or_len, cf->len |= mod->modframe.or.len)
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| /Linux-v5.4/drivers/net/can/peak_canfd/ |
| D | peak_canfd.c | 240 struct canfd_frame *cf; in pucan_handle_can_rx() local
272 skb = alloc_canfd_skb(priv->ndev, &cf); in pucan_handle_can_rx()
277 cf->flags |= CANFD_BRS; in pucan_handle_can_rx()
280 cf->flags |= CANFD_ESI; in pucan_handle_can_rx()
283 skb = alloc_can_skb(priv->ndev, (struct can_frame **)&cf); in pucan_handle_can_rx()
288 cf->can_id = le32_to_cpu(msg->can_id); in pucan_handle_can_rx()
289 cf->len = cf_len; in pucan_handle_can_rx()
292 cf->can_id |= CAN_EFF_FLAG; in pucan_handle_can_rx()
295 cf->can_id |= CAN_RTR_FLAG; in pucan_handle_can_rx()
297 memcpy(cf->data, msg->d, cf->len); in pucan_handle_can_rx()
[all …]
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| /Linux-v5.4/drivers/net/can/ |
| D | xilinx_can.c | 548 struct canfd_frame *cf = (struct canfd_frame *)skb->data; in xcan_write_frame() local
552 if (cf->can_id & CAN_EFF_FLAG) { in xcan_write_frame()
554 id = ((cf->can_id & CAN_EFF_MASK) << XCAN_IDR_ID2_SHIFT) & in xcan_write_frame()
556 id |= (((cf->can_id & CAN_EFF_MASK) >> in xcan_write_frame()
565 if (cf->can_id & CAN_RTR_FLAG) in xcan_write_frame()
570 id = ((cf->can_id & CAN_SFF_MASK) << XCAN_IDR_ID1_SHIFT) & in xcan_write_frame()
573 if (cf->can_id & CAN_RTR_FLAG) in xcan_write_frame()
578 dlc = can_len2dlc(cf->len) << XCAN_DLCR_DLC_SHIFT; in xcan_write_frame()
580 if (cf->flags & CANFD_BRS) in xcan_write_frame()
592 for (i = 0; i < cf->len; i += 4) { in xcan_write_frame()
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| D | slcan.c | 146 struct can_frame cf; in slc_bump() local
151 cf.can_id = 0; in slc_bump()
155 cf.can_id = CAN_RTR_FLAG; in slc_bump()
159 cf.can_dlc = sl->rbuff[SLC_CMD_LEN + SLC_SFF_ID_LEN]; in slc_bump()
165 cf.can_id = CAN_RTR_FLAG; in slc_bump()
168 cf.can_id |= CAN_EFF_FLAG; in slc_bump()
170 cf.can_dlc = sl->rbuff[SLC_CMD_LEN + SLC_EFF_ID_LEN]; in slc_bump()
182 cf.can_id |= tmpid; in slc_bump()
185 if (cf.can_dlc >= '0' && cf.can_dlc < '9') in slc_bump()
186 cf.can_dlc -= '0'; in slc_bump()
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| D | janz-ican3.c | 911 struct can_frame *cf) in ican3_to_can_frame() argument
915 cf->can_id |= CAN_RTR_FLAG; in ican3_to_can_frame()
917 cf->can_id |= desc->data[0] << 3; in ican3_to_can_frame()
918 cf->can_id |= (desc->data[1] & 0xe0) >> 5; in ican3_to_can_frame()
919 cf->can_dlc = get_can_dlc(desc->data[1] & ICAN3_CAN_DLC_MASK); in ican3_to_can_frame()
920 memcpy(cf->data, &desc->data[2], cf->can_dlc); in ican3_to_can_frame()
922 cf->can_dlc = get_can_dlc(desc->data[0] & ICAN3_CAN_DLC_MASK); in ican3_to_can_frame()
924 cf->can_id |= CAN_RTR_FLAG; in ican3_to_can_frame()
927 cf->can_id |= CAN_EFF_FLAG; in ican3_to_can_frame()
928 cf->can_id |= desc->data[2] << 21; /* 28-21 */ in ican3_to_can_frame()
[all …]
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| D | at91_can.c | 453 struct can_frame *cf = (struct can_frame *)skb->data; in at91_start_xmit() local
469 reg_mid = at91_can_id_to_reg_mid(cf->can_id); in at91_start_xmit()
470 reg_mcr = ((cf->can_id & CAN_RTR_FLAG) ? AT91_MCR_MRTR : 0) | in at91_start_xmit()
471 (cf->can_dlc << 16) | AT91_MCR_MTCR; in at91_start_xmit()
478 at91_write(priv, AT91_MDL(mb), *(u32 *)(cf->data + 0)); in at91_start_xmit()
479 at91_write(priv, AT91_MDH(mb), *(u32 *)(cf->data + 4)); in at91_start_xmit()
484 stats->tx_bytes += cf->can_dlc; in at91_start_xmit()
543 struct can_frame *cf; in at91_rx_overflow_err() local
549 skb = alloc_can_err_skb(dev, &cf); in at91_rx_overflow_err()
553 cf->can_id |= CAN_ERR_CRTL; in at91_rx_overflow_err()
[all …]
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| /Linux-v5.4/tools/testing/selftests/rcutorture/bin/ |
| D | configNR_CPUS.sh | 15 cf=$1
16 if test ! -r $cf
18 echo Unreadable config fragment $cf 1>&2
21 if grep -q '^CONFIG_SMP=n$' $cf
26 if grep -q '^CONFIG_NR_CPUS=' $cf
28 grep '^CONFIG_NR_CPUS=' $cf |
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| /Linux-v5.4/drivers/net/can/usb/peak_usb/ |
| D | pcan_usb.c | 402 struct can_frame *cf; in pcan_usb_decode_error() local
479 skb = alloc_can_err_skb(mc->netdev, &cf); in pcan_usb_decode_error()
485 cf->can_id |= CAN_ERR_BUSOFF; in pcan_usb_decode_error()
491 cf->can_id |= CAN_ERR_CRTL; in pcan_usb_decode_error()
492 cf->data[1] |= CAN_ERR_CRTL_TX_PASSIVE | in pcan_usb_decode_error()
498 cf->can_id |= CAN_ERR_CRTL; in pcan_usb_decode_error()
499 cf->data[1] |= CAN_ERR_CRTL_TX_WARNING | in pcan_usb_decode_error()
505 cf->can_id |= CAN_ERR_CRTL; in pcan_usb_decode_error()
506 cf->data[1] = CAN_ERR_CRTL_ACTIVE; in pcan_usb_decode_error()
511 cf->can_id |= CAN_ERR_CRTL; in pcan_usb_decode_error()
[all …]
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| /Linux-v5.4/drivers/net/can/ifi_canfd/ |
| D | ifi_canfd.c | 252 struct canfd_frame *cf; in ifi_canfd_read_fifo() local
262 skb = alloc_canfd_skb(ndev, &cf); in ifi_canfd_read_fifo()
264 skb = alloc_can_skb(ndev, (struct can_frame **)&cf); in ifi_canfd_read_fifo()
274 cf->len = can_dlc2len(dlc); in ifi_canfd_read_fifo()
276 cf->len = get_can_dlc(dlc); in ifi_canfd_read_fifo()
294 cf->can_id = id; in ifi_canfd_read_fifo()
297 cf->flags |= CANFD_ESI; in ifi_canfd_read_fifo()
303 cf->can_id |= CAN_RTR_FLAG; in ifi_canfd_read_fifo()
306 cf->flags |= CANFD_BRS; in ifi_canfd_read_fifo()
308 for (i = 0; i < cf->len; i += 4) { in ifi_canfd_read_fifo()
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| /Linux-v5.4/lib/ |
| D | decompress.c | 61 const struct compress_format *cf; in decompress_method() local
71 for (cf = compressed_formats; cf->name; cf++) { in decompress_method()
72 if (!memcmp(inbuf, cf->magic, 2)) in decompress_method()
77 *name = cf->name; in decompress_method()
78 return cf->decompressor; in decompress_method()
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| /Linux-v5.4/drivers/net/can/usb/kvaser_usb/ |
| D | kvaser_usb_leaf.c | 351 struct can_frame *cf = (struct can_frame *)skb->data; in kvaser_usb_leaf_frame_to_cmd() local
353 *frame_len = cf->can_dlc; in kvaser_usb_leaf_frame_to_cmd()
373 if (cf->can_id & CAN_EFF_FLAG) { in kvaser_usb_leaf_frame_to_cmd()
375 cmd->u.tx_can.data[0] = (cf->can_id >> 24) & 0x1f; in kvaser_usb_leaf_frame_to_cmd()
376 cmd->u.tx_can.data[1] = (cf->can_id >> 18) & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
377 cmd->u.tx_can.data[2] = (cf->can_id >> 14) & 0x0f; in kvaser_usb_leaf_frame_to_cmd()
378 cmd->u.tx_can.data[3] = (cf->can_id >> 6) & 0xff; in kvaser_usb_leaf_frame_to_cmd()
379 cmd->u.tx_can.data[4] = cf->can_id & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
382 cmd->u.tx_can.data[0] = (cf->can_id >> 6) & 0x1f; in kvaser_usb_leaf_frame_to_cmd()
383 cmd->u.tx_can.data[1] = cf->can_id & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
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| D | kvaser_usb_hydra.c | 844 struct can_frame *cf; in kvaser_usb_hydra_update_state() local
864 skb = alloc_can_err_skb(netdev, &cf); in kvaser_usb_hydra_update_state()
872 can_change_state(netdev, cf, tx_state, rx_state); in kvaser_usb_hydra_update_state()
893 cf->data[6] = bec->txerr; in kvaser_usb_hydra_update_state()
894 cf->data[7] = bec->rxerr; in kvaser_usb_hydra_update_state()
898 stats->rx_bytes += cf->can_dlc; in kvaser_usb_hydra_update_state()
992 struct can_frame *cf; in kvaser_usb_hydra_error_frame() local
1010 skb = alloc_can_err_skb(netdev, &cf); in kvaser_usb_hydra_error_frame()
1021 can_change_state(netdev, cf, tx_state, rx_state); in kvaser_usb_hydra_error_frame()
1026 cf->can_id |= CAN_ERR_RESTARTED; in kvaser_usb_hydra_error_frame()
[all …]
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| /Linux-v5.4/drivers/net/can/usb/ |
| D | usb_8dev.c | 338 struct can_frame *cf; in usb_8dev_rx_err_msg() local
356 skb = alloc_can_err_skb(priv->netdev, &cf); in usb_8dev_rx_err_msg()
363 cf->can_id |= CAN_ERR_PROT; in usb_8dev_rx_err_msg()
364 cf->data[2] = CAN_ERR_PROT_ACTIVE; in usb_8dev_rx_err_msg()
368 cf->can_id |= CAN_ERR_BUSOFF; in usb_8dev_rx_err_msg()
375 cf->can_id |= CAN_ERR_CRTL; in usb_8dev_rx_err_msg()
379 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; in usb_8dev_rx_err_msg()
389 cf->can_id |= CAN_ERR_ACK; in usb_8dev_rx_err_msg()
393 cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ; in usb_8dev_rx_err_msg()
397 cf->data[2] |= CAN_ERR_PROT_BIT0; in usb_8dev_rx_err_msg()
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| D | ems_usb.c | 299 struct can_frame *cf; in ems_usb_rx_can_msg() local
304 skb = alloc_can_skb(dev->netdev, &cf); in ems_usb_rx_can_msg()
308 cf->can_id = le32_to_cpu(msg->msg.can_msg.id); in ems_usb_rx_can_msg()
309 cf->can_dlc = get_can_dlc(msg->msg.can_msg.length & 0xF); in ems_usb_rx_can_msg()
313 cf->can_id |= CAN_EFF_FLAG; in ems_usb_rx_can_msg()
317 cf->can_id |= CAN_RTR_FLAG; in ems_usb_rx_can_msg()
319 for (i = 0; i < cf->can_dlc; i++) in ems_usb_rx_can_msg()
320 cf->data[i] = msg->msg.can_msg.msg[i]; in ems_usb_rx_can_msg()
324 stats->rx_bytes += cf->can_dlc; in ems_usb_rx_can_msg()
330 struct can_frame *cf; in ems_usb_rx_err() local
[all …]
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| /Linux-v5.4/drivers/net/can/rcar/ |
| D | rcar_can.c | 227 struct can_frame *cf; in rcar_can_error() local
232 skb = alloc_can_err_skb(ndev, &cf); in rcar_can_error()
239 cf->can_id |= CAN_ERR_CRTL; in rcar_can_error()
240 cf->data[6] = txerr; in rcar_can_error()
241 cf->data[7] = rxerr; in rcar_can_error()
250 cf->can_id |= CAN_ERR_BUSERROR | CAN_ERR_PROT; in rcar_can_error()
258 cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL; in rcar_can_error()
265 cf->data[2] |= CAN_ERR_PROT_BIT0; in rcar_can_error()
272 cf->data[2] |= CAN_ERR_PROT_BIT1; in rcar_can_error()
279 cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ; in rcar_can_error()
[all …]
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| /Linux-v5.4/drivers/net/can/cc770/ |
| D | cc770.c | 388 struct can_frame *cf = (struct can_frame *)priv->tx_skb->data; in cc770_tx() local
393 dlc = cf->can_dlc; in cc770_tx()
394 id = cf->can_id; in cc770_tx()
395 rtr = cf->can_id & CAN_RTR_FLAG ? 0 : MSGCFG_DIR; in cc770_tx()
418 cc770_write_reg(priv, msgobj[mo].data[i], cf->data[i]); in cc770_tx()
452 struct can_frame *cf; in cc770_rx() local
458 skb = alloc_can_skb(dev, &cf); in cc770_rx()
470 cf->can_id = CAN_RTR_FLAG; in cc770_rx()
472 cf->can_id |= CAN_EFF_FLAG; in cc770_rx()
473 cf->can_dlc = 0; in cc770_rx()
[all …]
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| /Linux-v5.4/drivers/media/platform/vicodec/ |
| D | codec-fwht.c | 684 struct fwht_cframe *cf, u32 height, u32 width, in encode_plane() argument
710 fwht(input, cf->coeffs, stride, input_step, 1); in encode_plane()
711 quantize_intra(cf->coeffs, cf->de_coeffs, in encode_plane()
712 cf->i_frame_qp); in encode_plane()
716 fwht16(deltablock, cf->coeffs, 8, 0); in encode_plane()
717 quantize_inter(cf->coeffs, cf->de_coeffs, in encode_plane()
718 cf->p_frame_qp); in encode_plane()
721 ifwht(cf->de_coeffs, cf->de_fwht, blocktype); in encode_plane()
724 add_deltas(cf->de_fwht, refp, 8, 1); in encode_plane()
725 fill_decoder_block(refp, cf->de_fwht, 8, 1); in encode_plane()
[all …]
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| /Linux-v5.4/drivers/dma/ |
| D | fsl_raid.c | 240 static void fill_cfd_frame(struct fsl_re_cmpnd_frame *cf, u8 index, in fill_cfd_frame() argument
246 cf[index].efrl32 = efrl; in fill_cfd_frame()
247 cf[index].addr_high = upper_32_bits(addr); in fill_cfd_frame()
248 cf[index].addr_low = lower_32_bits(addr); in fill_cfd_frame()
253 void *cf, dma_addr_t paddr) in fsl_re_init_desc() argument
263 desc->cf_addr = cf; in fsl_re_init_desc()
266 desc->cdb_addr = (void *)(cf + FSL_RE_CF_DESC_SIZE); in fsl_re_init_desc()
276 void *cf; in fsl_re_chan_alloc_desc() local
298 cf = dma_pool_alloc(re_chan->re_dev->cf_desc_pool, GFP_NOWAIT, in fsl_re_chan_alloc_desc()
300 if (!cf) { in fsl_re_chan_alloc_desc()
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| /Linux-v5.4/drivers/net/can/sja1000/ |
| D | sja1000.c | 285 struct can_frame *cf = (struct can_frame *)skb->data; in sja1000_start_xmit() local
298 fi = dlc = cf->can_dlc; in sja1000_start_xmit()
299 id = cf->can_id; in sja1000_start_xmit()
320 priv->write_reg(priv, dreg++, cf->data[i]); in sja1000_start_xmit()
341 struct can_frame *cf; in sja1000_rx() local
349 skb = alloc_can_skb(dev, &cf); in sja1000_rx()
370 cf->can_dlc = get_can_dlc(fi & 0x0F); in sja1000_rx()
374 for (i = 0; i < cf->can_dlc; i++) in sja1000_rx()
375 cf->data[i] = priv->read_reg(priv, dreg++); in sja1000_rx()
378 cf->can_id = id; in sja1000_rx()
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | ccf.txt | 11 fsl,corenet1-cf - CoreNet coherency fabric version 1.
14 fsl,corenet2-cf - CoreNet coherency fabric version 2.
17 fsl,corenet-cf - Used to represent the common registers
22 "fsl,corenet1-cf" or "fsl,corenet2-cf".
40 corenet-cf@18000 {
41 compatible = "fsl,corenet2-cf", "fsl,corenet-cf";
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