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Searched refs:cf (Results 1 – 25 of 164) sorted by relevance

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/linux/drivers/pcmcia/
A Delectra_cf.c193 cf = kzalloc(sizeof(*cf), GFP_KERNEL); in electra_cf_probe()
194 if (!cf) in electra_cf_probe()
203 cf->mem_base = ioremap(cf->mem_phys, cf->mem_size); in electra_cf_probe()
217 cf->iomem.start = (unsigned long)cf->mem_base; in electra_cf_probe()
230 cf->socket.pci_irq = cf->irq; in electra_cf_probe()
254 cf->socket.io_offset = cf->io_base; in electra_cf_probe()
284 cf->mem_phys, io.start, cf->irq); in electra_cf_probe()
291 release_region(cf->io_base, cf->io_size); in electra_cf_probe()
296 free_irq(cf->irq, cf); in electra_cf_probe()
319 free_irq(cf->irq, cf); in electra_cf_remove()
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A Domap_cf.c81 struct omap_cf_socket *cf = from_timer(cf, t, timer); in omap_cf_timer() local
91 if (cf->active) in omap_cf_timer()
218 cf = kzalloc(sizeof *cf, GFP_KERNEL); in omap_cf_probe()
219 if (!cf) in omap_cf_probe()
231 cf->irq = irq; in omap_cf_probe()
248 cf->iomem.start = cf->phys_cf; in omap_cf_probe()
249 cf->iomem.end = cf->iomem.end + SZ_8K - 1; in omap_cf_probe()
299 cf->socket.io[0].res = &cf->iomem; in omap_cf_probe()
316 kfree(cf); in omap_cf_probe()
329 free_irq(cf->irq, cf); in omap_cf_remove()
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A Dat91_cf.c84 cf->present = present; in at91_cf_irq()
96 struct at91_cf_socket *cf; in at91_cf_get_status() local
104 if (at91_cf_present(cf)) { in at91_cf_get_status()
122 struct at91_cf_socket *cf; in at91_cf_set_socket() local
157 struct at91_cf_socket *cf; in at91_cf_set_io_map() local
195 struct at91_cf_socket *cf; in at91_cf_set_mem_map() local
230 struct at91_cf_socket *cf; in at91_cf_probe() local
255 cf = devm_kzalloc(&pdev->dev, sizeof(*cf), GFP_KERNEL); in at91_cf_probe()
256 if (!cf) in at91_cf_probe()
259 cf->board = board; in at91_cf_probe()
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/linux/drivers/clk/sunxi-ng/
A Dccu_frac.c14 struct ccu_frac_internal *cf) in ccu_frac_helper_is_enabled() argument
23 struct ccu_frac_internal *cf) in ccu_frac_helper_enable() argument
38 struct ccu_frac_internal *cf) in ccu_frac_helper_disable() 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()
80 return (reg & cf->select) ? cf->rates[1] : cf->rates[0]; in ccu_frac_helper_read_rate()
93 if (cf->rates[0] == rate) in ccu_frac_helper_set_rate()
95 else if (cf->rates[1] == rate) in ccu_frac_helper_set_rate()
96 sel = cf->select; in ccu_frac_helper_set_rate()
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/linux/net/can/
A Dgw.c241 mod_store_ccdlc(cf); in mod_and_ccdlc()
247 mod_or_len(cf, mod); in mod_or_ccdlc()
248 mod_store_ccdlc(cf); in mod_or_ccdlc()
651 memcpy(&mb.cf, &gwj->mod.modframe.and, sizeof(mb.cf)); in cgw_put_job()
658 memcpy(&mb.cf, &gwj->mod.modframe.or, sizeof(mb.cf)); in cgw_put_job()
665 memcpy(&mb.cf, &gwj->mod.modframe.xor, sizeof(mb.cf)); in cgw_put_job()
672 memcpy(&mb.cf, &gwj->mod.modframe.set, sizeof(mb.cf)); in cgw_put_job()
681 memcpy(&mb.cf, &gwj->mod.modframe.and, sizeof(mb.cf)); in cgw_put_job()
688 memcpy(&mb.cf, &gwj->mod.modframe.or, sizeof(mb.cf)); in cgw_put_job()
695 memcpy(&mb.cf, &gwj->mod.modframe.xor, sizeof(mb.cf)); in cgw_put_job()
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A Disotp.c314 cf->len != padlen(cf->len)) in check_pad()
600 struct canfd_frame *cf; in isotp_rcv() local
681 cf->can_id = so->txid; in isotp_fill_dataframe()
682 cf->len = num + pcilen; in isotp_fill_dataframe()
687 cf->len = padlen(cf->len); in isotp_fill_dataframe()
688 memset(cf->data, so->opt.txpad_content, cf->len); in isotp_fill_dataframe()
691 cf->len = padlen(cf->len); in isotp_fill_dataframe()
693 cf->len); in isotp_fill_dataframe()
710 cf->can_id = so->txid; in isotp_create_fframe()
711 cf->len = so->tx.ll_dl; in isotp_create_fframe()
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/linux/drivers/net/can/
A Dxilinx_can.c615 if (cf->len > 0) in xcan_write_frame()
617 if (cf->len > 4) in xcan_write_frame()
745 struct can_frame *cf; in xcan_rx() local
786 if (cf->len > 0) in xcan_rx()
788 if (cf->len > 4) in xcan_rx()
814 struct canfd_frame *cf; in xcanfd_rx() local
931 if (cf) { in xcan_set_error_state()
932 cf->data[6] = txerr; in xcan_set_error_state()
933 cf->data[7] = rxerr; in xcan_set_error_state()
962 struct can_frame *cf; in xcan_update_error_state_after_rxtx() local
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A Dslcan.c146 struct can_frame cf; in slc_bump() local
151 memset(&cf, 0, sizeof(cf)); in slc_bump()
155 cf.can_id = CAN_RTR_FLAG; in slc_bump()
165 cf.can_id = CAN_RTR_FLAG; in slc_bump()
182 cf.can_id |= tmpid; in slc_bump()
185 if (cf.len >= '0' && cf.len < '9') in slc_bump()
186 cf.len -= '0'; in slc_bump()
196 cf.data[i] = (tmp << 4); in slc_bump()
200 cf.data[i] |= tmp; in slc_bump()
257 canid_t id = cf->can_id; in slc_encaps()
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A Djanz-ican3.c920 memcpy(cf->data, &desc->data[2], cf->len); in ican3_to_can_frame()
937 memcpy(cf->data, &desc->data[6], cf->len); in ican3_to_can_frame()
973 memcpy(&desc->data[6], cf->data, cf->len); in can_frame_to_ican3()
994 struct can_frame *cf; in ican3_handle_msglost() local
1038 struct can_frame *cf; in ican3_handle_cevtind() local
1150 cf->data[6] = txerr; in ican3_handle_cevtind()
1151 cf->data[7] = rxerr; in ican3_handle_cevtind()
1169 cf->data[6] = txerr; in ican3_handle_cevtind()
1170 cf->data[7] = rxerr; in ican3_handle_cevtind()
1297 dlc = cf->len; in ican3_get_echo_skb()
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A Dat91_can.c483 stats->tx_bytes += cf->len; in at91_start_xmit()
543 struct can_frame *cf; in at91_rx_overflow_err() local
553 cf->can_id |= CAN_ERR_CRTL; in at91_rx_overflow_err()
557 stats->rx_bytes += cf->len; in at91_rx_overflow_err()
571 struct can_frame *cf) in at91_read_mb() argument
610 struct can_frame *cf; in at91_read_msg() local
619 at91_read_mb(dev, mb, cf); in at91_read_msg()
622 stats->rx_bytes += cf->len; in at91_read_msg()
746 cf->can_id |= CAN_ERR_ACK; in at91_poll_err_frame()
771 struct can_frame *cf; in at91_poll_err() local
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/linux/drivers/net/can/peak_canfd/
A Dpeak_canfd.c254 struct canfd_frame *cf; in pucan_handle_can_rx() local
296 cf->flags |= CANFD_BRS; in pucan_handle_can_rx()
299 cf->flags |= CANFD_ESI; in pucan_handle_can_rx()
308 cf->len = cf_len; in pucan_handle_can_rx()
316 memcpy(cf->data, msg->d, cf->len); in pucan_handle_can_rx()
318 stats->rx_bytes += cf->len; in pucan_handle_can_rx()
342 struct can_frame *cf; in pucan_handle_status() local
413 stats->rx_bytes += cf->len; in pucan_handle_status()
423 struct can_frame *cf; in pucan_handle_cache_critical() local
696 len = cf->len; in peak_canfd_start_xmit()
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/linux/include/linux/can/
A Dlength.h135 static inline u8 can_get_cc_dlc(const struct can_frame *cf, const u32 ctrlmode) in can_get_cc_dlc() argument
139 (cf->len == CAN_MAX_DLEN) && in can_get_cc_dlc()
140 (cf->len8_dlc > CAN_MAX_DLEN && cf->len8_dlc <= CAN_MAX_RAW_DLC)) in can_get_cc_dlc()
141 return cf->len8_dlc; in can_get_cc_dlc()
144 return cf->len; in can_get_cc_dlc()
148 static inline void can_frame_set_cc_len(struct can_frame *cf, const u8 dlc, in can_frame_set_cc_len() argument
153 cf->len8_dlc = dlc; in can_frame_set_cc_len()
156 cf->len = can_cc_dlc2len(dlc); in can_frame_set_cc_len()
/linux/drivers/net/can/ifi_canfd/
A Difi_canfd.c252 struct canfd_frame *cf; in ifi_canfd_read_fifo() local
294 cf->can_id = id; in ifi_canfd_read_fifo()
297 cf->flags |= CANFD_ESI; in ifi_canfd_read_fifo()
306 cf->flags |= CANFD_BRS; in ifi_canfd_read_fifo()
309 *(u32 *)(cf->data + i) = in ifi_canfd_read_fifo()
381 struct can_frame *cf; in ifi_canfd_handle_lec_err() local
460 struct can_frame *cf; in ifi_canfd_handle_state_change() local
505 cf->data[6] = bec.txerr; in ifi_canfd_handle_state_change()
506 cf->data[7] = bec.rxerr; in ifi_canfd_handle_state_change()
514 cf->data[6] = bec.txerr; in ifi_canfd_handle_state_change()
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/linux/drivers/net/can/rcar/
A Drcar_can.c227 struct can_frame *cf; in rcar_can_error() local
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()
286 cf->can_id |= CAN_ERR_ACK; in rcar_can_error()
367 stats->rx_bytes += cf->len; in rcar_can_error()
611 writeb(cf->data[i], in rcar_can_start_xmit()
644 struct can_frame *cf; in rcar_can_rx_pkt() local
664 cf->can_id |= CAN_RTR_FLAG; in rcar_can_rx_pkt()
667 cf->data[dlc] = in rcar_can_rx_pkt()
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/linux/drivers/net/can/cc770/
A Dcc770.c393 dlc = cf->len; in cc770_tx()
394 id = cf->can_id; in cc770_tx()
452 struct can_frame *cf; in cc770_rx() local
470 cf->can_id = CAN_RTR_FLAG; in cc770_rx()
473 cf->len = 0; in cc770_rx()
488 cf->can_id = id; in cc770_rx()
495 stats->rx_bytes += cf->len; in cc770_rx()
503 struct can_frame *cf; in cc770_err() local
529 if (cf->data[7] > 127) { in cc770_err()
575 stats->rx_bytes += cf->len; in cc770_err()
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/linux/drivers/net/can/usb/
A Dusb_8dev.c339 struct can_frame *cf; in usb_8dev_rx_err_msg() local
364 cf->can_id |= CAN_ERR_PROT; in usb_8dev_rx_err_msg()
376 cf->can_id |= CAN_ERR_CRTL; in usb_8dev_rx_err_msg()
390 cf->can_id |= CAN_ERR_ACK; in usb_8dev_rx_err_msg()
446 cf->data[6] = txerr; in usb_8dev_rx_err_msg()
447 cf->data[7] = rxerr; in usb_8dev_rx_err_msg()
453 stats->rx_bytes += cf->len; in usb_8dev_rx_err_msg()
461 struct can_frame *cf; in usb_8dev_rx_can_msg() local
482 memcpy(cf->data, msg->data, cf->len); in usb_8dev_rx_can_msg()
642 memcpy(msg->data, cf->data, cf->len); in usb_8dev_start_xmit()
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A Dems_usb.c301 struct can_frame *cf; in ems_usb_rx_can_msg() local
315 cf->can_id |= CAN_EFF_FLAG; in ems_usb_rx_can_msg()
319 cf->can_id |= CAN_RTR_FLAG; in ems_usb_rx_can_msg()
321 for (i = 0; i < cf->len; i++) in ems_usb_rx_can_msg()
326 stats->rx_bytes += cf->len; in ems_usb_rx_can_msg()
332 struct can_frame *cf; in ems_usb_rx_err() local
345 cf->can_id |= CAN_ERR_BUSOFF; in ems_usb_rx_err()
388 cf->can_id |= CAN_ERR_CRTL; in ems_usb_rx_err()
393 cf->can_id |= CAN_ERR_CRTL; in ems_usb_rx_err()
401 stats->rx_bytes += cf->len; in ems_usb_rx_err()
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/linux/drivers/net/can/usb/kvaser_usb/
A Dkvaser_usb_leaf.c399 *frame_len = cf->len; in kvaser_usb_leaf_frame_to_cmd()
433 memcpy(&cmd->u.tx_can.data[6], cf->data, cf->len); in kvaser_usb_leaf_frame_to_cmd()
638 struct can_frame *cf; in kvaser_usb_leaf_tx_acknowledge() local
761 struct can_frame *cf; in kvaser_usb_leaf_rx_error() local
797 memcpy(cf, &tmp_cf, sizeof(*cf)); in kvaser_usb_leaf_rx_error()
843 cf->data[6] = es->txerr; in kvaser_usb_leaf_rx_error()
844 cf->data[7] = es->rxerr; in kvaser_usb_leaf_rx_error()
992 struct can_frame *cf; in kvaser_usb_leaf_rx_can_msg() local
1053 cf->len); in kvaser_usb_leaf_rx_can_msg()
1058 cf->can_id <<= 18; in kvaser_usb_leaf_rx_can_msg()
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A Dkvaser_usb_hydra.c870 struct can_frame *cf; in kvaser_usb_hydra_update_state() local
919 cf->data[6] = bec->txerr; in kvaser_usb_hydra_update_state()
1018 struct can_frame *cf; in kvaser_usb_hydra_error_frame() local
1074 cf->data[6] = bec.txerr; in kvaser_usb_hydra_error_frame()
1075 cf->data[7] = bec.rxerr; in kvaser_usb_hydra_error_frame()
1090 struct can_frame *cf; in kvaser_usb_hydra_one_shot_fail() local
1166 struct can_frame *cf; in kvaser_usb_hydra_rx_msg_std() local
1214 memcpy(cf->data, cmd->rx_can.data, cf->len); in kvaser_usb_hydra_rx_msg_std()
1226 struct canfd_frame *cf; in kvaser_usb_hydra_rx_msg_ext() local
1292 memcpy(cf->data, cmd->rx_can.kcan_payload, cf->len); in kvaser_usb_hydra_rx_msg_ext()
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/linux/drivers/media/test-drivers/vicodec/
A Dcodec-fwht.c712 quantize_intra(cf->coeffs, cf->de_coeffs, in encode_plane()
713 cf->i_frame_qp); in encode_plane()
718 quantize_inter(cf->coeffs, cf->de_coeffs, in encode_plane()
719 cf->p_frame_qp); in encode_plane()
722 ifwht(cf->de_coeffs, cf->de_fwht, blocktype); in encode_plane()
779 struct fwht_cframe *cf, in fwht_encode_frame() argument
785 __be16 *rlco = cf->rlc_data; in fwht_encode_frame()
804 cf, chroma_h, chroma_w, in fwht_encode_frame()
812 cf, chroma_h, chroma_w, in fwht_encode_frame()
831 cf->size = (rlco - cf->rlc_data) * sizeof(*rlco); in fwht_encode_frame()
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/linux/drivers/net/can/sja1000/
A Dsja1000.c298 id = cf->can_id; in sja1000_start_xmit()
318 for (i = 0; i < cf->len; i++) in sja1000_start_xmit()
340 struct can_frame *cf; in sja1000_rx() local
377 cf->can_id = id; in sja1000_rx()
383 stats->rx_bytes += cf->len; in sja1000_rx()
393 struct can_frame *cf; in sja1000_err() local
407 cf->data[6] = txerr; in sja1000_err()
408 cf->data[7] = rxerr; in sja1000_err()
413 cf->can_id |= CAN_ERR_CRTL; in sja1000_err()
477 cf->data[0] = alc & 0x1f; in sja1000_err()
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/linux/drivers/dma/
A Dfsl_raid.c244 cf[index].efrl32 = efrl; in fill_cfd_frame()
261 desc->cf_addr = cf; in fsl_re_init_desc()
274 void *cf; in fsl_re_chan_alloc_desc() local
298 if (!cf) { in fsl_re_chan_alloc_desc()
322 struct fsl_re_cmpnd_frame *cf; in fsl_re_prep_dma_genq() local
366 cf = desc->cf_addr; in fsl_re_prep_dma_genq()
409 struct fsl_re_cmpnd_frame *cf; in fsl_re_prep_dma_pq() local
487 cf = desc->cf_addr; in fsl_re_prep_dma_pq()
557 cf = desc->cf_addr; in fsl_re_prep_dma_memcpy()
575 void *cf; in fsl_re_alloc_chan_resources() local
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/linux/tools/testing/selftests/rcutorture/bin/
A DconfigNR_CPUS.sh15 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 |
/linux/lib/
A Ddecompress.c66 const struct compress_format *cf; in decompress_method() local
76 for (cf = compressed_formats; cf->name; cf++) { in decompress_method()
77 if (!memcmp(inbuf, cf->magic, 2)) in decompress_method()
82 *name = cf->name; in decompress_method()
83 return cf->decompressor; in decompress_method()
/linux/drivers/net/can/usb/peak_usb/
A Dpcan_usb.c455 struct can_frame *cf; in pcan_usb_decode_error() local
471 if (cf) { in pcan_usb_decode_error()
472 cf->can_id |= CAN_ERR_CRTL; in pcan_usb_decode_error()
504 } else if (cf && (cf->can_id & CAN_ERR_CRTL)) { in pcan_usb_decode_error()
634 struct can_frame *cf; in pcan_usb_decode_data() local
668 memset(cf->data, 0x0, sizeof(cf->data)); in pcan_usb_decode_data()
670 cf->can_id |= CAN_RTR_FLAG; in pcan_usb_decode_data()
675 memcpy(cf->data, mc->ptr, cf->len); in pcan_usb_decode_data()
769 if (cf->can_id & CAN_RTR_FLAG) in pcan_usb_encode_msg()
804 memcpy(pc, cf->data, cf->len); in pcan_usb_encode_msg()
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