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Searched refs:BITS_PER_BYTE (Results 1 – 25 of 211) sorted by relevance

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/linux/arch/openrisc/include/asm/
H A Dcmpxchg.h65 int bitoff = (sizeof(u32) - size - off) * BITS_PER_BYTE; in cmpxchg_small()
67 int bitoff = off * BITS_PER_BYTE; in cmpxchg_small()
69 u32 bitmask = ((0x1 << size * BITS_PER_BYTE) - 1) << bitoff; in cmpxchg_small()
97 int bitoff = (sizeof(u32) - size - off) * BITS_PER_BYTE; in xchg_small()
99 int bitoff = off * BITS_PER_BYTE; in xchg_small()
101 u32 bitmask = ((0x1 << size * BITS_PER_BYTE) - 1) << bitoff; in xchg_small()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_parser.c352 idd = (ICE_IM_ALU_BA_S + off) / BITS_PER_BYTE; in ice_imem_alu_init()
353 off = (ICE_IM_ALU_BA_S + off) % BITS_PER_BYTE; in ice_imem_alu_init()
367 #define ICE_IMEM_BKB_IDD (ICE_IMEM_BKB_S / BITS_PER_BYTE)
368 #define ICE_IMEM_BKB_OFF (ICE_IMEM_BKB_S % BITS_PER_BYTE)
371 #define ICE_IMEM_NPKB_IDD (ICE_IMEM_NPKB_S / BITS_PER_BYTE)
372 #define ICE_IMEM_NPKB_OFF (ICE_IMEM_NPKB_S % BITS_PER_BYTE)
374 #define ICE_IMEM_PGKB_IDD (ICE_IMEM_PGKB_S / BITS_PER_BYTE)
375 #define ICE_IMEM_PGKB_OFF (ICE_IMEM_PGKB_S % BITS_PER_BYTE)
377 #define ICE_IMEM_ALU0_IDD (ICE_IMEM_ALU0_S / BITS_PER_BYTE)
378 #define ICE_IMEM_ALU0_OFF (ICE_IMEM_ALU0_S % BITS_PER_BYTE)
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/linux/drivers/firmware/efi/libstub/
H A Dunaccepted_memory.c63 EFI_UNACCEPTED_UNIT_SIZE * BITS_PER_BYTE); in allocate_unaccepted_bitmap()
161 if (end > bitmap_size * unit_size * BITS_PER_BYTE) { in process_unaccepted_memory()
164 phys_start = bitmap_size * unit_size * BITS_PER_BYTE + in process_unaccepted_memory()
169 end = bitmap_size * unit_size * BITS_PER_BYTE; in process_unaccepted_memory()
206 if (end > unaccepted_table->size * unit_size * BITS_PER_BYTE) in accept_memory()
207 end = unaccepted_table->size * unit_size * BITS_PER_BYTE; in accept_memory()
/linux/arch/mips/kernel/
H A Dcmpxchg.c20 mask = GENMASK((size * BITS_PER_BYTE) - 1, 0); in __xchg_small()
31 shift *= BITS_PER_BYTE; in __xchg_small()
61 mask = GENMASK((size * BITS_PER_BYTE) - 1, 0); in __cmpxchg_small()
73 shift *= BITS_PER_BYTE; in __cmpxchg_small()
/linux/arch/sh/include/asm/
H A Dbitops-op32.h14 #define BYTE_NUMBER(nr) ((nr ^ BITOP_LE_SWIZZLE) / BITS_PER_BYTE)
15 #define BYTE_OFFSET(nr) ((nr ^ BITOP_LE_SWIZZLE) % BITS_PER_BYTE)
17 #define BYTE_NUMBER(nr) ((nr) / BITS_PER_BYTE)
18 #define BYTE_OFFSET(nr) ((nr) % BITS_PER_BYTE)
H A Dcmpxchg-xchg.h23 int bitoff = (sizeof(u32) - size - off) * BITS_PER_BYTE; in __xchg_cmpxchg()
25 int bitoff = off * BITS_PER_BYTE; in __xchg_cmpxchg()
27 u32 bitmask = ((0x1 << size * BITS_PER_BYTE) - 1) << bitoff; in __xchg_cmpxchg()
/linux/drivers/base/regmap/
H A Dregmap-sdw-mbq.c79 int shift = mbq_size * BITS_PER_BYTE; in regmap_sdw_mbq_write_impl()
83 shift -= BITS_PER_BYTE; in regmap_sdw_mbq_write_impl()
132 int shift = BITS_PER_BYTE; in regmap_sdw_mbq_read_impl()
147 shift += BITS_PER_BYTE; in regmap_sdw_mbq_read_impl()
196 if (config->val_bits > (sizeof(unsigned int) * BITS_PER_BYTE)) in regmap_sdw_mbq_config_check()
227 ctx->val_size = config->val_bits / BITS_PER_BYTE; in regmap_sdw_mbq_gen_context()
/linux/drivers/reset/
H A Dreset-simple.c35 int bank = id / (reg_width * BITS_PER_BYTE); in reset_simple_update()
36 int offset = id % (reg_width * BITS_PER_BYTE); in reset_simple_update()
89 int bank = id / (reg_width * BITS_PER_BYTE); in reset_simple_status()
90 int offset = id % (reg_width * BITS_PER_BYTE); in reset_simple_status()
183 data->rcdev.nr_resets = resource_size(res) * BITS_PER_BYTE; in reset_simple_probe()
/linux/net/netfilter/
H A Dnft_set_pipapo.h16 #define NFT_PIPAPO_MAX_BITS (NFT_PIPAPO_MAX_BYTES * BITS_PER_BYTE)
25 #define NFT_PIPAPO_GROUPS_PER_BYTE(f) (BITS_PER_BYTE / (f)->bb)
195 for (group = 0; group < f->groups; group += BITS_PER_BYTE / 4, data++) { in pipapo_and_field_buckets_4bit()
261 rules = ilog2(desc->field_len[i] * BITS_PER_BYTE) * 2; in pipapo_estimate_size()
264 BITS_PER_BYTE; in pipapo_estimate_size()
H A Dnft_set_pipapo.c1003 v = k[group / (BITS_PER_BYTE / f->bb)]; in pipapo_insert()
1004 v &= GENMASK(BITS_PER_BYTE - bit_offset - 1, 0); in pipapo_insert()
1005 v >>= (BITS_PER_BYTE - bit_offset) - f->bb; in pipapo_insert()
1008 bit_offset %= BITS_PER_BYTE; in pipapo_insert()
1047 return !(BIT(step % BITS_PER_BYTE) & base[step / BITS_PER_BYTE]); in pipapo_step_diff()
1049 return !(BIT(step % BITS_PER_BYTE) & in pipapo_step_diff()
1050 base[len - 1 - step / BITS_PER_BYTE]); in pipapo_step_diff()
1076 tmp[i / BITS_PER_BYTE] |= BIT(i % BITS_PER_BYTE); in pipapo_step_after_end()
1078 tmp[len - 1 - i / BITS_PER_BYTE] |= BIT(i % BITS_PER_BYTE); in pipapo_step_after_end()
1097 for (i = step / BITS_PER_BYTE; i < len; i++) {
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H A Dnft_set_bitmap.c64 *idx = k / BITS_PER_BYTE; in nft_bitmap_location()
65 *off = k % BITS_PER_BYTE; in nft_bitmap_location()
249 return ((2 << ((klen * BITS_PER_BYTE) - 1)) / BITS_PER_BYTE) << 1; in nft_bitmap_size()
/linux/drivers/infiniband/hw/hfi1/
H A Dfault.h23 u64 n_rxfaults[(1U << BITS_PER_BYTE)];
24 u64 n_txfaults[(1U << BITS_PER_BYTE)];
29 unsigned long opcodes[(1U << BITS_PER_BYTE) / BITS_PER_LONG];
H A Dfault.c113 unsigned long bound = 1U << BITS_PER_BYTE; in fault_opcodes_write()
136 BITS_PER_BYTE); in fault_opcodes_write()
167 size_t bitsize = sizeof(fault->opcodes) * BITS_PER_BYTE; in fault_opcodes_read()
228 sizeof(ibd->fault->opcodes) * BITS_PER_BYTE); in hfi1_fault_init_debugfs()
276 BITS_PER_BYTE))) in __hfi1_should_fault()
/linux/drivers/firmware/efi/
H A Dunaccepted_memory.c93 if (end > unaccepted->size * unit_size * BITS_PER_BYTE) in accept_memory()
94 end = unaccepted->size * unit_size * BITS_PER_BYTE; in accept_memory()
201 if (end > unaccepted->size * unit_size * BITS_PER_BYTE) in range_contains_unaccepted_memory()
202 end = unaccepted->size * unit_size * BITS_PER_BYTE; in range_contains_unaccepted_memory()
/linux/include/linux/can/
H A Dlength.h187 (data_len) * BITS_PER_BYTE + \
199 (data_len) * BITS_PER_BYTE) + \
243 BITS_PER_BYTE)
/linux/drivers/mtd/tests/
H A Dmtd_nandecctest.c50 unsigned int offset = get_random_u32_below(size * BITS_PER_BYTE); in single_bit_error_data()
61 offset[0] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data()
63 offset[1] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data()
74 unsigned int offset = get_random_u32_below(3 * BITS_PER_BYTE); in random_ecc_bit()
82 offset = get_random_u32_below(3 * BITS_PER_BYTE); in random_ecc_bit()
/linux/arch/s390/include/asm/
H A Dbitops.h62 addr += (nr ^ (BITS_PER_LONG - BITS_PER_BYTE)) / BITS_PER_BYTE; in arch_test_bit()
63 mask = 1UL << (nr & (BITS_PER_BYTE - 1)); in arch_test_bit()
/linux/arch/loongarch/include/asm/
H A Dcmpxchg.h50 mask = GENMASK((size * BITS_PER_BYTE) - 1, 0); in __xchg_small()
59 shift *= BITS_PER_BYTE; in __xchg_small()
149 mask = GENMASK((size * BITS_PER_BYTE) - 1, 0); in __cmpxchg_small()
159 shift *= BITS_PER_BYTE; in __cmpxchg_small()
/linux/arch/riscv/include/asm/
H A Dcmpxchg.h33 ulong __s = ((ulong)(p) & (0x4 - sizeof(*p))) * BITS_PER_BYTE; \
34 ulong __mask = GENMASK(((sizeof(*p)) * BITS_PER_BYTE) - 1, 0) \
151 ulong __s = ((ulong)(p) & (0x4 - sizeof(*p))) * BITS_PER_BYTE; \
152 ulong __mask = GENMASK(((sizeof(*p)) * BITS_PER_BYTE) - 1, 0) \
384 __s = ((ulong)(ptr) & 0x3) * BITS_PER_BYTE; in __cmpwait()
401 __s = ((ulong)(ptr) & 0x2) * BITS_PER_BYTE; in __cmpwait()
/linux/drivers/misc/
H A Dhi6421v600-irq.c94 (irqd_to_hwirq(irq_data) / BITS_PER_BYTE))
95 #define HISI_IRQ_MASK_BIT(irq_data) BIT(irqd_to_hwirq(irq_data) & (BITS_PER_BYTE - 1))
127 for_each_set_bit(offset, &pending, BITS_PER_BYTE) { in hi6421v600_irq_handler()
128 generic_handle_irq_safe(priv->irqs[offset + i * BITS_PER_BYTE]); in hi6421v600_irq_handler()
/linux/tools/testing/selftests/kvm/x86/
H A Duserspace_msr_exit_test.c106 .nmsrs = KVM_MSR_FILTER_MAX_BITMAP_SIZE * BITS_PER_BYTE,
111 .nmsrs = KVM_MSR_FILTER_MAX_BITMAP_SIZE * BITS_PER_BYTE,
116 .nmsrs = KVM_MSR_FILTER_MAX_BITMAP_SIZE * BITS_PER_BYTE,
121 .nmsrs = KVM_MSR_FILTER_MAX_BITMAP_SIZE * BITS_PER_BYTE,
126 .nmsrs = KVM_MSR_FILTER_MAX_BITMAP_SIZE * BITS_PER_BYTE,
711 int nflags = sizeof(cap.args[0]) * BITS_PER_BYTE; in run_user_space_msr_flag_test()
746 nflags = sizeof(filter.flags) * BITS_PER_BYTE; in run_msr_filter_flag_test()
754 nflags = sizeof(filter.ranges[0].flags) * BITS_PER_BYTE; in run_msr_filter_flag_test()
/linux/arch/riscv/kernel/
H A Dsbi-ipi.c60 virq = ipi_mux_create(BITS_PER_BYTE, sbi_send_ipi); in sbi_ipi_init()
78 riscv_ipi_set_virq_range(virq, BITS_PER_BYTE); in sbi_ipi_init()
/linux/arch/xtensa/include/asm/
H A Dcmpxchg.h182 int bitoff = (sizeof(u32) - size - off) * BITS_PER_BYTE; in xchg_small()
184 int bitoff = off * BITS_PER_BYTE; in xchg_small()
186 u32 bitmask = ((0x1 << size * BITS_PER_BYTE) - 1) << bitoff; in xchg_small()
/linux/fs/btrfs/
H A Dextent_io.h74 #define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE)
75 #define BYTE_MASK ((1U << BITS_PER_BYTE) - 1)
77 ((BYTE_MASK << ((start) & (BITS_PER_BYTE - 1))) & BYTE_MASK)
79 (BYTE_MASK >> (-(nbits) & (BITS_PER_BYTE - 1)))
/linux/drivers/char/hw_random/
H A Darm_smccc_trng.c70 size_t bits = min_t(size_t, (max - copied) * BITS_PER_BYTE, in smccc_trng_read()
78 bits / BITS_PER_BYTE); in smccc_trng_read()

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