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Searched refs:bc (Results 1 – 25 of 129) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/hamradio/
Dbaycom_ser_hdx.c132 static inline void baycom_int_freq(struct baycom_state *bc) in baycom_int_freq() argument
139 bc->debug_vals.cur_intcnt++; in baycom_int_freq()
140 if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) { in baycom_int_freq()
141 bc->debug_vals.last_jiffies = cur_jiffies; in baycom_int_freq()
142 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
143 bc->debug_vals.cur_intcnt = 0; in baycom_int_freq()
144 bc->debug_vals.last_pllcorr = bc->debug_vals.cur_pllcorr; in baycom_int_freq()
145 bc->debug_vals.cur_pllcorr = 0; in baycom_int_freq()
181 #define SER12_ARB_DIVIDER(bc) (bc->opt_dcd ? 24 : 36) argument
183 #define SER12_DCD_INTERVAL(bc) (bc->opt_dcd ? 12 : 240) argument
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Dbaycom_epp.c260 #define tenms_to_flags(bc,tenms) ((tenms * bc->bitrate) / 800) argument
264 static inline void baycom_int_freq(struct baycom_state *bc) in baycom_int_freq() argument
271 bc->debug_vals.cur_intcnt++; in baycom_int_freq()
272 if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) { in baycom_int_freq()
273 bc->debug_vals.last_jiffies = cur_jiffies; in baycom_int_freq()
274 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
275 bc->debug_vals.cur_intcnt = 0; in baycom_int_freq()
276 bc->debug_vals.last_pllcorr = bc->debug_vals.cur_pllcorr; in baycom_int_freq()
277 bc->debug_vals.cur_pllcorr = 0; in baycom_int_freq()
292 static int eppconfig(struct baycom_state *bc) in eppconfig() argument
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Dbaycom_ser_fdx.c145 static inline void baycom_int_freq(struct baycom_state *bc) in baycom_int_freq() argument
152 bc->debug_vals.cur_intcnt++; in baycom_int_freq()
153 if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) { in baycom_int_freq()
154 bc->debug_vals.last_jiffies = cur_jiffies; in baycom_int_freq()
155 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
156 bc->debug_vals.cur_intcnt = 0; in baycom_int_freq()
157 bc->debug_vals.last_pllcorr = bc->debug_vals.cur_pllcorr; in baycom_int_freq()
158 bc->debug_vals.cur_pllcorr = 0; in baycom_int_freq()
191 static __inline__ void ser12_rx(struct net_device *dev, struct baycom_state *bc, struct timespec64 … in ser12_rx() argument
194 int bdus8 = bc->baud_us >> 3; in ser12_rx()
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Dbaycom_par.c143 static inline void baycom_int_freq(struct baycom_state *bc) in baycom_int_freq() argument
150 bc->debug_vals.cur_intcnt++; in baycom_int_freq()
151 if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) { in baycom_int_freq()
152 bc->debug_vals.last_jiffies = cur_jiffies; in baycom_int_freq()
153 bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; in baycom_int_freq()
154 bc->debug_vals.cur_intcnt = 0; in baycom_int_freq()
155 bc->debug_vals.last_pllcorr = bc->debug_vals.cur_pllcorr; in baycom_int_freq()
156 bc->debug_vals.cur_pllcorr = 0; in baycom_int_freq()
179 static inline void par96_tx(struct net_device *dev, struct baycom_state *bc) in par96_tx() argument
182 unsigned int data = hdlcdrv_getbits(&bc->hdrv); in par96_tx()
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/kernel/linux/linux-5.10/drivers/tty/
Dehv_bytechan.c86 static void enable_tx_interrupt(struct ehv_bc_data *bc) in enable_tx_interrupt() argument
88 if (!bc->tx_irq_enabled) { in enable_tx_interrupt()
89 enable_irq(bc->tx_irq); in enable_tx_interrupt()
90 bc->tx_irq_enabled = 1; in enable_tx_interrupt()
94 static void disable_tx_interrupt(struct ehv_bc_data *bc) in disable_tx_interrupt() argument
96 if (bc->tx_irq_enabled) { in disable_tx_interrupt()
97 disable_irq_nosync(bc->tx_irq); in disable_tx_interrupt()
98 bc->tx_irq_enabled = 0; in disable_tx_interrupt()
349 struct ehv_bc_data *bc = data; in ehv_bc_tty_rx_isr() local
359 ev_byte_channel_poll(bc->handle, &rx_count, &tx_count); in ehv_bc_tty_rx_isr()
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/kernel/liteos_a/fs/vfs/bcache/src/
Dbcache.c138 static OsBcacheBlock *RbFindBlock(const OsBcache *bc, UINT64 num) in RbFindBlock() argument
141 struct rb_node *node = bc->rbRoot.rb_node; in RbFindBlock()
152 static VOID RbAddBlock(OsBcache *bc, OsBcacheBlock *block) in RbAddBlock() argument
154 struct rb_node *node = bc->rbRoot.rb_node; in RbAddBlock()
159 rb_link_node(&block->rbNode, NULL, &bc->rbRoot.rb_node); in RbAddBlock()
170 rb_insert_color(&block->rbNode, &bc->rbRoot); in RbAddBlock()
173 static inline VOID RbDelBlock(OsBcache *bc, OsBcacheBlock *block) in RbDelBlock() argument
175 rb_erase(&block->rbNode, &bc->rbRoot); in RbDelBlock()
178 static inline VOID ListMoveBlockToHead(OsBcache *bc, OsBcacheBlock *block) in ListMoveBlockToHead() argument
181 LOS_ListAdd(&bc->listHead, &block->listNode); in ListMoveBlockToHead()
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/kernel/linux/linux-5.10/crypto/
Dsha3_generic.c49 u64 t[5], tt, bc[5]; in keccakf_round() local
52 bc[0] = st[0] ^ st[5] ^ st[10] ^ st[15] ^ st[20]; in keccakf_round()
53 bc[1] = st[1] ^ st[6] ^ st[11] ^ st[16] ^ st[21]; in keccakf_round()
54 bc[2] = st[2] ^ st[7] ^ st[12] ^ st[17] ^ st[22]; in keccakf_round()
55 bc[3] = st[3] ^ st[8] ^ st[13] ^ st[18] ^ st[23]; in keccakf_round()
56 bc[4] = st[4] ^ st[9] ^ st[14] ^ st[19] ^ st[24]; in keccakf_round()
58 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()
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/kernel/linux/linux-5.10/kernel/time/
Dtick-broadcast.c36 static void tick_broadcast_setup_oneshot(struct clock_event_device *bc);
38 static void tick_resume_broadcast_oneshot(struct clock_event_device *bc);
43 static inline void tick_broadcast_setup_oneshot(struct clock_event_device *bc) { BUG(); } in tick_broadcast_setup_oneshot() argument
45 static inline void tick_resume_broadcast_oneshot(struct clock_event_device *bc) { } in tick_resume_broadcast_oneshot() argument
67 static void tick_broadcast_start_periodic(struct clock_event_device *bc) in tick_broadcast_start_periodic() argument
69 if (bc) in tick_broadcast_start_periodic()
70 tick_setup_periodic(bc, 1); in tick_broadcast_start_periodic()
165 struct clock_event_device *bc = tick_broadcast_device.evtdev; in tick_device_uses_broadcast() local
182 tick_broadcast_start_periodic(bc); in tick_device_uses_broadcast()
184 tick_broadcast_setup_oneshot(bc); in tick_device_uses_broadcast()
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/kernel/linux/linux-5.10/drivers/isdn/hardware/mISDN/
Dnetjet.c78 struct tiger_ch bc[2]; member
96 card->bc[0].bch.debug = debug; in _set_debug()
97 card->bc[1].bch.debug = debug; in _set_debug()
175 fill_mem(struct tiger_ch *bc, u32 idx, u32 cnt, u32 fill) in fill_mem() argument
177 struct tiger_hw *card = bc->bch.hw; in fill_mem()
181 bc->bch.nr, fill, cnt, idx, card->send.idx); in fill_mem()
182 if (bc->bch.nr & 2) { in fill_mem()
198 mode_tiger(struct tiger_ch *bc, u32 protocol) in mode_tiger() argument
200 struct tiger_hw *card = bc->bch.hw; in mode_tiger()
203 bc->bch.nr, bc->bch.state, protocol); in mode_tiger()
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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()
126 ReadW6692B(struct w6692_ch *bc, u8 offset) in ReadW6692B() argument
128 return inb(bc->addr + offset); in ReadW6692B()
132 WriteW6692B(struct w6692_ch *bc, u8 offset, u8 value) in WriteW6692B() argument
134 outb(value, bc->addr + offset); in WriteW6692B()
650 struct w6692_ch *wch = &card->bc[ch]; in W6692B_interrupt()
837 w6692_mode(&card->bc[0], ISDN_P_NONE); in initW6692()
838 w6692_mode(&card->bc[1], ISDN_P_NONE); in initW6692()
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/kernel/linux/linux-5.10/arch/mips/pci/
Dpci-xtalk-bridge.c31 struct bridge_controller *bc = BRIDGE_CONTROLLER(pdev->bus); in phys_to_dma() local
33 return bc->baddr + paddr; in phys_to_dma()
96 struct bridge_controller *bc = BRIDGE_CONTROLLER(dev->bus); in bridge_disable_swapping() local
100 bridge_clr(bc, b_device[slot].reg, BRIDGE_DEV_SWAP_DIR); in bridge_disable_swapping()
101 bridge_read(bc, b_widget.w_tflush); /* Flush */ in bridge_disable_swapping()
121 struct bridge_controller *bc = BRIDGE_CONTROLLER(bus); in pci_conf0_read_config() local
122 struct bridge_regs *bridge = bc->base; in pci_conf0_read_config()
140 bc->ioc3_sid[slot]); in pci_conf0_read_config()
158 struct bridge_controller *bc = BRIDGE_CONTROLLER(bus); in pci_conf1_read_config() local
159 struct bridge_regs *bridge = bc->base; in pci_conf1_read_config()
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/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/
Dgen7_renderclear.c90 static void batch_init(struct batch_chunk *bc, in batch_init() argument
94 bc->vma = vma; in batch_init()
95 bc->offset = offset; in batch_init()
96 bc->start = start + bc->offset / sizeof(*bc->start); in batch_init()
97 bc->end = bc->start; in batch_init()
98 bc->max_items = max_bytes / sizeof(*bc->start); in batch_init()
101 static u32 batch_offset(const struct batch_chunk *bc, u32 *cs) in batch_offset() argument
103 return (cs - bc->start) * sizeof(*bc->start) + bc->offset; in batch_offset()
106 static u32 batch_addr(const struct batch_chunk *bc) in batch_addr() argument
108 return bc->vma->node.start; in batch_addr()
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/kernel/linux/linux-5.10/fs/ocfs2/
Dblockcheck.c352 struct ocfs2_block_check *bc) in ocfs2_block_check_compute() argument
357 memset(bc, 0, sizeof(struct ocfs2_block_check)); in ocfs2_block_check_compute()
368 bc->bc_crc32e = cpu_to_le32(crc); in ocfs2_block_check_compute()
369 bc->bc_ecc = cpu_to_le16((u16)ecc); in ocfs2_block_check_compute()
381 struct ocfs2_block_check *bc, in ocfs2_block_check_validate() argument
391 bc_crc32e = le32_to_cpu(bc->bc_crc32e); in ocfs2_block_check_validate()
392 bc_ecc = le16_to_cpu(bc->bc_ecc); in ocfs2_block_check_validate()
394 memset(bc, 0, sizeof(struct ocfs2_block_check)); in ocfs2_block_check_validate()
423 bc->bc_crc32e = cpu_to_le32(bc_crc32e); in ocfs2_block_check_validate()
424 bc->bc_ecc = cpu_to_le16(bc_ecc); in ocfs2_block_check_validate()
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Dblockcheck.h33 struct ocfs2_block_check *bc);
35 struct ocfs2_block_check *bc);
38 struct ocfs2_block_check *bc);
41 struct ocfs2_block_check *bc);
45 struct ocfs2_block_check *bc);
47 struct ocfs2_block_check *bc,
50 struct ocfs2_block_check *bc);
52 struct ocfs2_block_check *bc,
/kernel/linux/linux-5.10/samples/bpf/
Dxsk_fwd.c255 bcache_slab_size(struct bcache *bc) in bcache_slab_size() argument
257 struct bpool *bp = bc->bp; in bcache_slab_size()
265 struct bcache *bc; in bcache_init() local
267 bc = calloc(1, sizeof(struct bcache)); in bcache_init()
268 if (!bc) in bcache_init()
271 bc->bp = bp; in bcache_init()
272 bc->n_buffers_cons = 0; in bcache_init()
273 bc->n_buffers_prod = 0; in bcache_init()
278 free(bc); in bcache_init()
282 bc->slab_cons = bp->slabs_reserved[bp->n_slabs_reserved_available - 1]; in bcache_init()
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/kernel/linux/linux-5.10/drivers/staging/hikey9xx/
Dhisi-spmi-controller.c112 u8 opc, u8 slave_id, u16 slave_addr, u8 *__buf, size_t bc) in spmi_read_cmd() argument
122 if (bc > SPMI_CONTROLLER_MAX_TRANS_BYTES) { in spmi_read_cmd()
125 SPMI_CONTROLLER_MAX_TRANS_BYTES, bc); in spmi_read_cmd()
146 ((bc - 1) << SPMI_APB_SPMI_CMD_LENGTH_OFFSET) | in spmi_read_cmd()
159 for (i = 0; bc > i * SPMI_PER_DATAREG_BYTE; i++) { 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()
182 __func__, slave_id, slave_addr, (int)bc, __buf); in spmi_read_cmd()
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/kernel/liteos_a/fs/vfs/include/bcache/
Dbcache.h148 INT32 BlockCacheRead(OsBcache *bc,
178 INT32 BlockCacheWrite(OsBcache *bc,
203 INT32 BlockCacheSync(OsBcache *bc);
254 VOID BlockCacheDeinit(OsBcache *bc);
256 INT32 BcacheClearCache(OsBcache *bc);
260 VOID BcacheSyncThreadInit(OsBcache *bc, INT32 id);
261 VOID BcacheSyncThreadDeinit(const OsBcache *bc);
264 UINT32 BcacheAsyncPrereadInit(OsBcache *bc);
268 UINT32 BcacheAsyncPrereadDeinit(OsBcache *bc);
/kernel/linux/linux-5.10/block/
Dblk-crypto.c85 struct bio_crypt_ctx *bc; in bio_crypt_set_ctx() local
93 bc = mempool_alloc(bio_crypt_ctx_pool, gfp_mask); in bio_crypt_set_ctx()
95 bc->bc_key = key; in bio_crypt_set_ctx()
96 memcpy(bc->bc_dun, dun, sizeof(bc->bc_dun)); in bio_crypt_set_ctx()
98 bio->bi_crypt_context = bc; in bio_crypt_set_ctx()
138 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in __bio_crypt_advance() local
140 bio_crypt_dun_increment(bc->bc_dun, in __bio_crypt_advance()
141 bytes >> bc->bc_key->data_unit_size_bits); in __bio_crypt_advance()
148 bool bio_crypt_dun_is_contiguous(const struct bio_crypt_ctx *bc, in bio_crypt_dun_is_contiguous() argument
153 unsigned int carry = bytes >> bc->bc_key->data_unit_size_bits; in bio_crypt_dun_is_contiguous()
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Dblk-crypto-fallback.c262 struct bio_crypt_ctx *bc; in blk_crypto_fallback_encrypt_bio() local
279 bc = src_bio->bi_crypt_context; in blk_crypto_fallback_encrypt_bio()
280 data_unit_size = bc->bc_key->crypto_cfg.data_unit_size; in blk_crypto_fallback_encrypt_bio()
293 blk_st = blk_ksm_get_slot_for_key(&blk_crypto_ksm, bc->bc_key, &slot); in blk_crypto_fallback_encrypt_bio()
305 memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun)); in blk_crypto_fallback_encrypt_bio()
378 struct bio_crypt_ctx *bc = &f_ctx->crypt_ctx; in blk_crypto_fallback_decrypt_bio() local
387 const int data_unit_size = bc->bc_key->crypto_cfg.data_unit_size; in blk_crypto_fallback_decrypt_bio()
395 blk_st = blk_ksm_get_slot_for_key(&blk_crypto_ksm, bc->bc_key, &slot); in blk_crypto_fallback_decrypt_bio()
407 memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun)); in blk_crypto_fallback_decrypt_bio()
489 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in blk_crypto_fallback_bio_prep() local
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/kernel/linux/linux-5.10/fs/xfs/
Dxfs_itable.c59 struct xfs_bstat_chunk *bc) in xfs_bulkstat_one_int() argument
64 struct xfs_bulkstat *buf = bc->buf; in xfs_bulkstat_one_int()
139 error = bc->formatter(bc->breq, buf); in xfs_bulkstat_one_int()
152 bc->breq->startino = ino + 1; in xfs_bulkstat_one_int()
163 struct xfs_bstat_chunk bc = { in xfs_bulkstat_one() local
171 bc.buf = kmem_zalloc(sizeof(struct xfs_bulkstat), in xfs_bulkstat_one()
173 if (!bc.buf) in xfs_bulkstat_one()
176 error = xfs_bulkstat_one_int(breq->mp, NULL, breq->startino, &bc); in xfs_bulkstat_one()
178 kmem_free(bc.buf); in xfs_bulkstat_one()
236 struct xfs_bstat_chunk bc = { in xfs_bulkstat() local
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/kernel/linux/linux-5.10/arch/parisc/kernel/
Ddrivers.c314 memset(&path->bc, -1, 6); in get_node_path()
319 path->bc[i--] = PCI_SLOT(devfn); in get_node_path()
326 path->bc[i--] = PCI_SLOT(devfn) | (PCI_FUNC(devfn)<< 5); in get_node_path()
328 path->bc[i--] = to_parisc_device(dev)->hw_path; in get_node_path()
338 if (path->bc[i] == -1) in print_hwpath()
340 output += sprintf(output, "%u/", (unsigned char) path->bc[i]); in print_hwpath()
411 if (path.bc[i] == -1) in setup_bus_id()
413 output += sprintf(output, "%u:", (unsigned char) path.bc[i]); in setup_bus_id()
487 if (modpath->bc[i] == -1) in create_parisc_device()
489 parent = &alloc_tree_node(parent, modpath->bc[i])->dev; in create_parisc_device()
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/kernel/linux/linux-5.10/sound/soc/intel/atom/
Dsst-atom-controls.c266 struct sst_algo_control *bc) in sst_send_algo_cmd() argument
272 len = sizeof(cmd->dst) + sizeof(cmd->command_id) + bc->max; in sst_send_algo_cmd()
278 SST_FILL_DESTINATION(2, cmd->dst, bc->pipe_id, bc->module_id); in sst_send_algo_cmd()
279 cmd->command_id = bc->cmd_id; in sst_send_algo_cmd()
280 memcpy(cmd->params, bc->params, bc->max); in sst_send_algo_cmd()
283 SST_FLAG_BLOCKED, bc->task_id, 0, cmd, len); in sst_send_algo_cmd()
301 struct sst_algo_control *bc; in sst_find_and_send_pipe_algo() local
307 bc = (void *)algo->kctl->private_value; in sst_find_and_send_pipe_algo()
311 ret = sst_send_algo_cmd(drv, bc); in sst_find_and_send_pipe_algo()
321 struct sst_algo_control *bc = (void *)kcontrol->private_value; in sst_algo_bytes_ctl_info() local
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/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_sriov_common.c143 struct qlcnic_back_channel *bc; in qlcnic_sriov_init() local
158 bc = &sriov->bc; in qlcnic_sriov_init()
174 bc->bc_trans_wq = wq; in qlcnic_sriov_init()
183 bc->bc_async_wq = wq; in qlcnic_sriov_init()
184 INIT_LIST_HEAD(&bc->async_cmd_list); in qlcnic_sriov_init()
185 INIT_WORK(&bc->vf_async_work, qlcnic_sriov_handle_async_issue_cmd); in qlcnic_sriov_init()
186 spin_lock_init(&bc->queue_lock); in qlcnic_sriov_init()
187 bc->adapter = adapter; in qlcnic_sriov_init()
226 destroy_workqueue(bc->bc_async_wq); in qlcnic_sriov_init()
229 destroy_workqueue(bc->bc_trans_wq); in qlcnic_sriov_init()
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/davinci/
Disif.c309 static void isif_config_bclamp(struct isif_black_clamp *bc) in isif_config_bclamp() argument
317 regw(bc->dc_offset, CLDCOFST); in isif_config_bclamp()
319 if (bc->en) { in isif_config_bclamp()
320 val = bc->bc_mode_color << ISIF_BC_MODE_COLOR_SHIFT; in isif_config_bclamp()
323 val = val | 1 | (bc->horz.mode << ISIF_HORZ_BC_MODE_SHIFT); in isif_config_bclamp()
327 if (bc->horz.mode != ISIF_HORZ_BC_DISABLE) { in isif_config_bclamp()
337 val = bc->horz.win_count_calc | in isif_config_bclamp()
338 ((!!bc->horz.base_win_sel_calc) << in isif_config_bclamp()
340 ((!!bc->horz.clamp_pix_limit) << in isif_config_bclamp()
342 (bc->horz.win_h_sz_calc << in isif_config_bclamp()
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/kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/
Dsch_ets_tests.sh54 local ratio=$(echo "scale=2; 100 * $d / $total" | bc -l)
56 test $(echo "$ratio > 95.0" | bc -l) -eq 1
61 test $(echo "$ratio < 5" | bc -l) -eq 1
105 total=$(echo ${d[@]} | sed 's/ /+/g' | bc)

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