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

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/linux/drivers/net/hamradio/
A Dbaycom_ser_hdx.c181 #define SER12_ARB_DIVIDER(bc) (bc->opt_dcd ? 24 : 36) argument
183 #define SER12_DCD_INTERVAL(bc) (bc->opt_dcd ? 12 : 240) argument
196 bc->modem.ser12.tx_bit = !(bc->modem.ser12.tx_bit ^ in ser12_tx()
234 bc->modem.ser12.dcd_sum2 = bc->modem.ser12.dcd_sum1; in ser12_rx()
235 bc->modem.ser12.dcd_sum1 = bc->modem.ser12.dcd_sum0; in ser12_rx()
238 bc->modem.ser12.dcd_time = SER12_DCD_INTERVAL(bc); in ser12_rx()
341 hdlcdrv_putbits(&bc->hdrv, bc->modem.shreg >> 1); in ser12_rx()
355 bc->modem.ser12.dcd_time = SER12_DCD_INTERVAL(bc); in ser12_rx()
368 if (!dev || !bc || bc->hdrv.magic != HDLCDRV_MAGIC) in ser12_interrupt()
404 bc->modem.arb_divider = SER12_ARB_DIVIDER(bc); in ser12_interrupt()
[all …]
A Dbaycom_epp.c306 bc->cfg.extmodem ? "ext" : "int", bc->cfg.fclk, bc->cfg.bps, in eppconfig()
307 (bc->cfg.fclk + 8 * bc->cfg.bps) / (16 * bc->cfg.bps), in eppconfig()
412 bc->hdlctx.bufptr = bc->hdlctx.buf; in encode_hdlc()
413 bc->hdlctx.bufcnt = wp - bc->hdlctx.buf; in encode_hdlc()
440 bc->hdlctx.slotcnt = bc->ch_params.slottime; in transmit()
447 bc->hdlctx.flags = tenms_to_flags(bc, bc->ch_params.tx_delay); in transmit()
472 bc->hdlctx.flags = tenms_to_flags(bc, bc->ch_params.tx_tail); in transmit()
594 bc->hdlcrx.bufptr = bc->hdlcrx.buf; in receive()
842 memset(&bc->modem, 0, sizeof(bc->modem)); in epp_open()
927 bc->hdlctx.slotcnt = bc->ch_params.slottime; in epp_open()
[all …]
A Dbaycom_ser_fdx.c155 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
204 bc->modem.ser12.pll_time += bc->baud_us; in ser12_rx()
219 bc->modem.ser12.dcd_sum2 = bc->modem.ser12.dcd_sum1; in ser12_rx()
220 bc->modem.ser12.dcd_sum1 = bc->modem.ser12.dcd_sum0; in ser12_rx()
255 if (!bc || bc->hdrv.magic != HDLCDRV_MAGIC) in ser12_interrupt()
314 bc->modem.ser12.tx_bit = !(bc->modem.ser12.tx_bit ^ (bc->modem.ser12.txshreg & 1)); in ser12_interrupt()
388 if (bc->baud < 300 || bc->baud > 4800) { in ser12_open()
398 memset(&bc->modem, 0, sizeof(bc->modem)); in ser12_open()
399 bc->hdrv.par.bitrate = bc->baud; in ser12_open()
400 bc->baud_us = 1000000/bc->baud; in ser12_open()
[all …]
A Dbaycom_par.c153 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
155 bc->debug_vals.last_pllcorr = bc->debug_vals.cur_pllcorr; in baycom_int_freq()
187 bc->modem.par96.scram = ((bc->modem.par96.scram << 1) | in par96_tx()
213 bc->modem.par96.descram = (bc->modem.par96.descram << 1); in par96_rx()
232 bc->modem.par96.dcd_shreg = (bc->modem.par96.dcd_shreg >> 16) in par96_rx()
248 hdlcdrv_setdcd(&bc->hdrv, bc->modem.par96.dcd_count > 0); in par96_rx()
302 if (!dev || !bc) in par96_open()
319 memset(&bc->modem, 0, sizeof(bc->modem)); in par96_open()
337 if (!bc->pdev) { in par96_open()
364 if (!dev || !bc) in par96_close()
[all …]
/linux/drivers/tty/
A Dehv_bytechan.c422 ret = local_ev_byte_channel_send(bc->handle, &len, bc->buf + bc->tail); in ehv_bc_tx_dequeue()
426 bc->tail = (bc->tail + len) & (BUF_SIZE - 1); in ehv_bc_tx_dequeue()
428 count = CIRC_CNT(bc->head, bc->tail, BUF_SIZE); in ehv_bc_tx_dequeue()
433 if (CIRC_CNT(bc->head, bc->tail, BUF_SIZE)) in ehv_bc_tx_dequeue()
485 memcpy(bc->buf + bc->head, s, len); in ehv_bc_tty_write()
486 bc->head = (bc->head + len) & (BUF_SIZE - 1); in ehv_bc_tty_write()
548 count = CIRC_SPACE(bc->head, bc->tail, BUF_SIZE); in ehv_bc_tty_write_room()
644 free_irq(bc->rx_irq, bc); in ehv_bc_tty_port_activate()
660 free_irq(bc->tx_irq, bc); in ehv_bc_tty_port_shutdown()
661 free_irq(bc->rx_irq, bc); in ehv_bc_tty_port_shutdown()
[all …]
/linux/drivers/pmdomain/imx/
A Dimx8mp-blk-ctrl.c67 struct imx8mp_blk_ctrl *bc; member
527 struct imx8mp_blk_ctrl *bc = domain->bc; in imx8mp_blk_ctrl_power_on() local
545 bc->power_on(bc, domain); in imx8mp_blk_ctrl_power_on()
574 struct imx8mp_blk_ctrl *bc = domain->bc; in imx8mp_blk_ctrl_power_off() local
584 bc->power_off(bc, domain); in imx8mp_blk_ctrl_power_off()
613 bc = devm_kzalloc(dev, sizeof(*bc), GFP_KERNEL); in imx8mp_blk_ctrl_probe()
614 if (!bc) in imx8mp_blk_ctrl_probe()
617 bc->dev = dev; in imx8mp_blk_ctrl_probe()
635 if (!bc->domains) in imx8mp_blk_ctrl_probe()
704 domain->bc = bc; in imx8mp_blk_ctrl_probe()
[all …]
A Dimx8m-blk-ctrl.c68 struct imx8m_blk_ctrl *bc; member
89 struct imx8m_blk_ctrl *bc = domain->bc; in imx8m_blk_ctrl_power_on() local
149 struct imx8m_blk_ctrl *bc = domain->bc; in imx8m_blk_ctrl_power_off() local
173 struct imx8m_blk_ctrl *bc; in imx8m_blk_ctrl_probe() local
183 bc = devm_kzalloc(dev, sizeof(*bc), GFP_KERNEL); in imx8m_blk_ctrl_probe()
184 if (!bc) in imx8m_blk_ctrl_probe()
187 bc->dev = dev; in imx8m_blk_ctrl_probe()
197 if (IS_ERR(bc->regmap)) in imx8m_blk_ctrl_probe()
204 if (!bc->domains) in imx8m_blk_ctrl_probe()
275 domain->bc = bc; in imx8m_blk_ctrl_probe()
[all …]
A Dimx93-blk-ctrl.c104 struct imx93_blk_ctrl *bc = domain->bc; in imx93_blk_ctrl_set_qos() local
129 struct imx93_blk_ctrl *bc = domain->bc; in imx93_blk_ctrl_power_on() local
132 ret = clk_bulk_prepare_enable(bc->num_clks, bc->clks); in imx93_blk_ctrl_power_on()
140 clk_bulk_disable_unprepare(bc->num_clks, bc->clks); in imx93_blk_ctrl_power_on()
165 clk_bulk_disable_unprepare(bc->num_clks, bc->clks); in imx93_blk_ctrl_power_on()
174 struct imx93_blk_ctrl *bc = domain->bc; in imx93_blk_ctrl_power_off() local
185 clk_bulk_disable_unprepare(bc->num_clks, bc->clks); in imx93_blk_ctrl_power_off()
209 bc = devm_kzalloc(dev, sizeof(*bc), GFP_KERNEL); in imx93_blk_ctrl_probe()
210 if (!bc) in imx93_blk_ctrl_probe()
241 ret = devm_clk_bulk_get(dev, bc->num_clks, bc->clks); in imx93_blk_ctrl_probe()
[all …]
/linux/crypto/
A Dsha3_generic.c58 t[0] = bc[4] ^ rol64(bc[1], 1); in keccakf_round()
59 t[1] = bc[0] ^ rol64(bc[2], 1); in keccakf_round()
60 t[2] = bc[1] ^ rol64(bc[3], 1); in keccakf_round()
61 t[3] = bc[2] ^ rol64(bc[4], 1); in keccakf_round()
62 t[4] = bc[3] ^ rol64(bc[0], 1); in keccakf_round()
99 st[ 0] ^= bc[ 0]; in keccakf_round()
100 st[ 1] ^= bc[ 1]; in keccakf_round()
101 st[ 2] ^= bc[ 2]; in keccakf_round()
102 st[ 3] ^= bc[ 3]; in keccakf_round()
103 st[ 4] ^= bc[ 4]; in keccakf_round()
[all …]
/linux/drivers/isdn/hardware/mISDN/
A Dnetjet.c204 bc->bch.nr, bc->bch.state, protocol); in mode_tiger()
436 card->name, bc->bch.nr, bc->bch.maxlen); in read_dma()
482 __func__, bc->bch.nr, bc->free, bc->idx, card->send.idx); in resync()
498 __func__, bc->bch.nr, bc->free, bc->txstate, in fill_hdlc_flag()
503 bc->hsbuf, bc->free); in fill_hdlc_flag()
546 bc->bch.tx_idx, bc->bch.tx_skb->len, bc->txstate, in fill_dma()
554 bc->hsbuf, bc->free); in fill_dma()
606 if (bc->bch.tx_skb && bc->bch.tx_idx < bc->bch.tx_skb->len) { in bc_next_frame()
634 bc->bch.nr, bc->txstate); in send_tiger_bc()
646 bc->bch.nr, bc->free, bc->idx, card->send.idx); in send_tiger_bc()
[all …]
A Dw6692.c66 struct w6692_ch bc[2]; member
83 card->bc[0].bch.debug = debug; in _set_debug()
84 card->bc[1].bch.debug = debug; in _set_debug()
129 return inb(bc->addr + offset); in ReadW6692B()
135 outb(value, bc->addr + offset); in WriteW6692B()
947 W6692_fill_Bfifo(bc); in w6692_l2l1B()
965 w6692_mode(bc, ISDN_P_NONE); in w6692_l2l1B()
1040 w6692_mode(bc, ISDN_P_NONE); in w6692_bctrl()
1224 card->bc[0].addr = card->addr; in setup_w6692()
1297 card->bc[i].bch.hw = card; in setup_instance()
[all …]
/linux/arch/mips/pci/
A Dpci-xtalk-bridge.c34 return bc->baddr + paddr; in phys_to_dma()
350 data->bc = info->ctrl; in bridge_domain_alloc()
377 struct bridge_controller *bc = data->bc; in bridge_domain_activate() local
454 info.ctrl = bc; in bridge_map_irq()
458 irq = irq_domain_alloc_irqs(bc->domain, 1, bc->nasid, &info); in bridge_map_irq()
647 bc->busn.start = 0; in bridge_probe()
648 bc->busn.end = 0xff; in bridge_probe()
651 bc->domain = domain; in bridge_probe()
661 bc->nasid = bd->nasid; in bridge_probe()
694 bridge_write(bc, b_wid_int_lower, bc->intr_addr & 0xffffffff); in bridge_probe()
[all …]
/linux/kernel/time/
A Dtick-broadcast.c79 if (bc) in tick_broadcast_start_periodic()
317 if (bc && !(bc->features & CLOCK_EVT_FEAT_HRTIMER)) in tick_device_uses_broadcast()
496 if (bc) { in tick_broadcast_control()
557 if (bc) in tick_suspend_broadcast()
588 if (bc) { in tick_resume_broadcast()
648 irq_set_affinity(bc->irq, bc->cpumask); in tick_broadcast_set_affinity()
1030 if (!bc) in tick_broadcast_setup_oneshot()
1135 if (bc) in tick_broadcast_switch_to_oneshot()
1150 if (bc && broadcast_needs_cpu(bc, deadcpu)) { in hotplug_cpu__broadcast_tick_pull()
1176 clockevents_program_event(bc, bc->next_event, 1); in hotplug_cpu__broadcast_tick_pull()
[all …]
/linux/fs/bcachefs/
A Dbtree_cache.c75 bc->nr_freeable++; in __bch2_btree_node_to_freelist()
126 --bc->nr_freeable; in btree_node_data_free()
229 bc->live[0].nr--; in bch2_node_pin()
230 bc->live[1].nr++; in bch2_node_pin()
247 bc->live[0].nr++; in bch2_btree_cache_unpin()
248 bc->live[1].nr--; in bch2_btree_cache_unpin()
296 bc->live[p].nr++; in __bch2_btree_node_hash_insert()
512 bc->nr_freed++; in bch2_btree_cache_scan()
528 bc->nr_freed++; in bch2_btree_cache_scan()
616 list_splice(&bc->freed_pcpu, &bc->freed_nonpcpu); in bch2_fs_btree_cache_exit()
[all …]
A Dbtree_key_cache.c275 bkey_cached_free(bc, ck); in btree_key_cache_create()
586 bkey_cached_free(bc, ck); in bch2_btree_key_cache_drop()
607 tbl = rht_dereference_rcu(bc->table.tbl, &bc->table); in bch2_btree_key_cache_scan()
622 iter = bc->shrink_iter; in bch2_btree_key_cache_scan()
637 bc->skipped_dirty++; in bch2_btree_key_cache_scan()
645 bc->freed++; in bch2_btree_key_cache_scan()
664 bc->shrink_iter = iter; in bch2_btree_key_cache_scan()
707 tbl = rht_dereference_rcu(bc->table.tbl, &bc->table); in bch2_fs_btree_key_cache_exit()
738 if (bc->table_init_done) in bch2_fs_btree_key_cache_exit()
757 if (!bc->nr_pending) in bch2_fs_btree_key_cache_init()
[all …]
/linux/drivers/clk/imx/
A Dclk-imx95-blk-ctl.c284 struct imx95_blk_ctl *bc; in imx95_bc_probe() local
290 bc = devm_kzalloc(dev, sizeof(*bc), GFP_KERNEL); in imx95_bc_probe()
291 if (!bc) in imx95_bc_probe()
293 bc->dev = dev; in imx95_bc_probe()
294 dev_set_drvdata(&pdev->dev, bc); in imx95_bc_probe()
296 spin_lock_init(&bc->lock); in imx95_bc_probe()
302 bc->base = base; in imx95_bc_probe()
304 if (IS_ERR(bc->clk_apb)) in imx95_bc_probe()
417 bc->clk_reg_restore = readl(bc->base + bc_data->clk_reg_offset); in imx95_bc_suspend()
431 writel(bc->clk_reg_restore, bc->base + bc_data->clk_reg_offset); in imx95_bc_resume()
[all …]
/linux/drivers/gpu/drm/i915/gt/
A Dgen7_renderclear.c95 bc->vma = vma; in batch_init()
97 bc->start = start + bc->offset / sizeof(*bc->start); in batch_init()
98 bc->end = bc->start; in batch_init()
99 bc->max_items = max_bytes / sizeof(*bc->start); in batch_init()
104 return (cs - bc->start) * sizeof(*bc->start) + bc->offset; in batch_offset()
114 GEM_BUG_ON((bc->end - bc->start) >= bc->max_items); in batch_add()
115 *bc->end++ = d; in batch_add()
125 memset32(bc->end, 0, end - bc->end); in batch_alloc_items()
126 bc->end = end; in batch_alloc_items()
129 map = bc->end; in batch_alloc_items()
[all …]
/linux/fs/ocfs2/
A Dblockcheck.c366 bc->bc_crc32e = cpu_to_le32(crc); in ocfs2_block_check_compute()
367 bc->bc_ecc = cpu_to_le16((u16)ecc); in ocfs2_block_check_compute()
390 bc_ecc = le16_to_cpu(bc->bc_ecc); in ocfs2_block_check_validate()
422 bc->bc_ecc = cpu_to_le16(bc_ecc); in ocfs2_block_check_validate()
442 struct ocfs2_block_check *bc) in ocfs2_block_check_compute_bhs() argument
472 bc->bc_crc32e = cpu_to_le32(crc); in ocfs2_block_check_compute_bhs()
473 bc->bc_ecc = cpu_to_le16((u16)ecc); in ocfs2_block_check_compute_bhs()
502 bc_ecc = le16_to_cpu(bc->bc_ecc); in ocfs2_block_check_validate_bhs()
553 bc->bc_ecc = cpu_to_le16(bc_ecc); in ocfs2_block_check_validate_bhs()
586 struct ocfs2_block_check *bc) in ocfs2_compute_meta_ecc_bhs() argument
[all …]
A Dblockcheck.h31 struct ocfs2_block_check *bc);
33 struct ocfs2_block_check *bc);
36 struct ocfs2_block_check *bc);
39 struct ocfs2_block_check *bc);
43 struct ocfs2_block_check *bc);
45 struct ocfs2_block_check *bc,
48 struct ocfs2_block_check *bc);
50 struct ocfs2_block_check *bc,
/linux/drivers/spmi/
A Dhisi-spmi-controller.c122 if (bc > SPMI_CONTROLLER_MAX_TRANS_BYTES) { in spmi_read_cmd()
125 SPMI_CONTROLLER_MAX_TRANS_BYTES, bc); in spmi_read_cmd()
165 if ((bc - i * SPMI_PER_DATAREG_BYTE) >> 2) { in spmi_read_cmd()
169 memcpy(buf, &data, bc % SPMI_PER_DATAREG_BYTE); in spmi_read_cmd()
170 buf += (bc % SPMI_PER_DATAREG_BYTE); in spmi_read_cmd()
179 opc, slave_id, slave_addr, bc + 1); in spmi_read_cmd()
198 if (bc > SPMI_CONTROLLER_MAX_TRANS_BYTES) { in spmi_write_cmd()
201 SPMI_CONTROLLER_MAX_TRANS_BYTES, bc); in spmi_write_cmd()
231 if ((bc - i * SPMI_PER_DATAREG_BYTE) >> 2) { in spmi_write_cmd()
236 buf += (bc % SPMI_PER_DATAREG_BYTE); in spmi_write_cmd()
[all …]
/linux/drivers/md/
A Ddm-bufio.c414 read_lock_bh(&bc->trees[cache_index(block, bc->num_locks)].u.spinlock); in cache_read_lock()
416 down_read(&bc->trees[cache_index(block, bc->num_locks)].u.lock); in cache_read_lock()
422 read_unlock_bh(&bc->trees[cache_index(block, bc->num_locks)].u.spinlock); in cache_read_unlock()
424 up_read(&bc->trees[cache_index(block, bc->num_locks)].u.lock); in cache_read_unlock()
430 write_lock_bh(&bc->trees[cache_index(block, bc->num_locks)].u.spinlock); in cache_write_lock()
432 down_write(&bc->trees[cache_index(block, bc->num_locks)].u.lock); in cache_write_lock()
440 up_write(&bc->trees[cache_index(block, bc->num_locks)].u.lock); in cache_write_unlock()
577 return cache_count(bc, LIST_CLEAN) + cache_count(bc, LIST_DIRTY); in cache_total()
685 le = lru_evict(&bc->lru[list_mode], __evict_pred, &w, bc->no_sleep); in __cache_evict()
739 le = lru_evict(&bc->lru[old_mode], __evict_pred, &w, bc->no_sleep); in __cache_mark_many()
[all …]
/linux/fs/xfs/
A Dxfs_itable.c61 struct xfs_bstat_chunk *bc) in xfs_bulkstat_one_int() argument
66 struct xfs_bulkstat *buf = bc->buf; in xfs_bulkstat_one_int()
169 error = bc->formatter(bc->breq, buf); in xfs_bulkstat_one_int()
182 bc->breq->startino = ino + 1; in xfs_bulkstat_one_int()
193 struct xfs_bstat_chunk bc = { in xfs_bulkstat_one() local
210 if (!bc.buf) in xfs_bulkstat_one()
222 breq->startino, &bc); in xfs_bulkstat_one()
225 kfree(bc.buf); in xfs_bulkstat_one()
284 struct xfs_bstat_chunk bc = { in xfs_bulkstat() local
302 if (!bc.buf) in xfs_bulkstat()
[all …]
/linux/block/
A Dblk-crypto.c94 struct bio_crypt_ctx *bc; in bio_crypt_set_ctx() local
102 bc = mempool_alloc(bio_crypt_ctx_pool, gfp_mask); in bio_crypt_set_ctx()
104 bc->bc_key = key; in bio_crypt_set_ctx()
105 memcpy(bc->bc_dun, dun, sizeof(bc->bc_dun)); in bio_crypt_set_ctx()
107 bio->bi_crypt_context = bc; in bio_crypt_set_ctx()
146 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in __bio_crypt_advance() local
148 bio_crypt_dun_increment(bc->bc_dun, in __bio_crypt_advance()
149 bytes >> bc->bc_key->data_unit_size_bits); in __bio_crypt_advance()
161 unsigned int carry = bytes >> bc->bc_key->data_unit_size_bits; in bio_crypt_dun_is_contiguous()
164 if (bc->bc_dun[i] + carry != next_dun[i]) in bio_crypt_dun_is_contiguous()
[all …]
/linux/arch/parisc/kernel/
A Ddrivers.c313 memset(&path->bc, -1, 6); in get_node_path()
318 path->bc[i--] = PCI_SLOT(devfn); in get_node_path()
337 if (path->bc[i] == -1) in print_hwpath()
410 if (path.bc[i] == -1) in setup_bus_id()
487 if (modpath->bc[i] == -1) in create_parisc_device()
674 return (modpath->bc[index] == id); in match_pci_device()
760 if (modpath->bc[i] == -1) in hwpath_to_device()
1034 (unsigned char)mod_path.path.bc[0], in qemu_print_iodc_data()
1035 (unsigned char)mod_path.path.bc[1], in qemu_print_iodc_data()
1036 (unsigned char)mod_path.path.bc[2], in qemu_print_iodc_data()
[all …]
/linux/sound/soc/intel/atom/
A Dsst-atom-controls.c278 SST_FILL_DESTINATION(2, cmd->dst, bc->pipe_id, bc->module_id); in sst_send_algo_cmd()
280 memcpy(cmd->params, bc->params, bc->max); in sst_send_algo_cmd()
335 switch (bc->type) { in sst_algo_control_get()
337 memcpy(ucontrol->value.bytes.data, bc->params, bc->max); in sst_algo_control_get()
341 bc->type); in sst_algo_control_get()
358 switch (bc->type) { in sst_algo_control_set()
360 memcpy(bc->params, ucontrol->value.bytes.data, bc->max); in sst_algo_control_set()
365 bc->type); in sst_algo_control_set()
369 if (bc->w && bc->w->power) in sst_algo_control_set()
1295 bc->params = devm_kzalloc(dev, bc->max, GFP_KERNEL); in sst_algo_control_init()
[all …]

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