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Searched refs:nbits (Results 1 – 59 of 59) sorted by relevance

/linux-4.1.27/include/linux/
Dbitmap.h90 extern int __bitmap_empty(const unsigned long *bitmap, unsigned int nbits);
91 extern int __bitmap_full(const unsigned long *bitmap, unsigned int nbits);
93 const unsigned long *bitmap2, unsigned int nbits);
95 unsigned int nbits);
97 unsigned int shift, unsigned int nbits);
99 unsigned int shift, unsigned int nbits);
101 const unsigned long *bitmap2, unsigned int nbits);
103 const unsigned long *bitmap2, unsigned int nbits);
105 const unsigned long *bitmap2, unsigned int nbits);
107 const unsigned long *bitmap2, unsigned int nbits);
[all …]
Dnodemask.h128 static inline void __nodes_setall(nodemask_t *dstp, unsigned int nbits) in __nodes_setall() argument
130 bitmap_fill(dstp->bits, nbits); in __nodes_setall()
134 static inline void __nodes_clear(nodemask_t *dstp, unsigned int nbits) in __nodes_clear() argument
136 bitmap_zero(dstp->bits, nbits); in __nodes_clear()
152 const nodemask_t *src2p, unsigned int nbits) in __nodes_and() argument
154 bitmap_and(dstp->bits, src1p->bits, src2p->bits, nbits); in __nodes_and()
160 const nodemask_t *src2p, unsigned int nbits) in __nodes_or() argument
162 bitmap_or(dstp->bits, src1p->bits, src2p->bits, nbits); in __nodes_or()
168 const nodemask_t *src2p, unsigned int nbits) in __nodes_xor() argument
170 bitmap_xor(dstp->bits, src1p->bits, src2p->bits, nbits); in __nodes_xor()
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Dmpi.h50 int nbits; /* the real number of valid bits (info only) */ member
78 MPI do_encode_md(const void *sha_buffer, unsigned nbits);
Disdn.h378 int nbits; /* Number of used bits in streambyte */ member
/linux-4.1.27/tools/perf/util/include/linux/
Dbitmap.h14 #define BITMAP_LAST_WORD_MASK(nbits) \ argument
16 ((nbits) % BITS_PER_LONG) ? \
17 (1UL<<((nbits) % BITS_PER_LONG))-1 : ~0UL \
20 #define small_const_nbits(nbits) \ argument
21 (__builtin_constant_p(nbits) && (nbits) <= BITS_PER_LONG)
23 static inline void bitmap_zero(unsigned long *dst, int nbits) in bitmap_zero() argument
25 if (small_const_nbits(nbits)) in bitmap_zero()
28 int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long); in bitmap_zero()
33 static inline int bitmap_weight(const unsigned long *src, int nbits) in bitmap_weight() argument
35 if (small_const_nbits(nbits)) in bitmap_weight()
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/linux-4.1.27/lib/
Dfind_bit.c32 unsigned long nbits, unsigned long start, unsigned long invert) in _find_next_bit() argument
36 if (!nbits || start >= nbits) in _find_next_bit()
37 return nbits; in _find_next_bit()
47 if (start >= nbits) in _find_next_bit()
48 return nbits; in _find_next_bit()
53 return min(start + __ffs(tmp), nbits); in _find_next_bit()
150 unsigned long nbits, unsigned long start, unsigned long invert) in _find_next_bit_le() argument
154 if (!nbits || start >= nbits) in _find_next_bit_le()
155 return nbits; in _find_next_bit_le()
165 if (start >= nbits) in _find_next_bit_le()
[all …]
Dbitmap.c84 unsigned shift, unsigned nbits) in __bitmap_shift_right() argument
86 unsigned k, lim = BITS_TO_LONGS(nbits); in __bitmap_shift_right()
88 unsigned long mask = BITMAP_LAST_WORD_MASK(nbits); in __bitmap_shift_right()
129 unsigned int shift, unsigned int nbits) in __bitmap_shift_left() argument
132 unsigned int lim = BITS_TO_LONGS(nbits); in __bitmap_shift_left()
362 int c, old_c, totaldigits, ndigits, nchunks, nbits; in __bitmap_parse() local
368 nchunks = nbits = totaldigits = c = 0; in __bitmap_parse()
419 nbits += (nchunks == 1) ? nbits_to_hold_value(chunk) : CHUNKSZ; in __bitmap_parse()
420 if (nbits > nmaskbits) in __bitmap_parse()
628 static int bitmap_pos_to_ord(const unsigned long *buf, unsigned int pos, unsigned int nbits) in bitmap_pos_to_ord() argument
[all …]
Dgenalloc.c185 int nbits = size >> pool->min_alloc_order; in gen_pool_add_virt() local
187 BITS_TO_LONGS(nbits) * sizeof(long); in gen_pool_add_virt()
275 int nbits, start_bit = 0, end_bit, remain; in gen_pool_alloc() local
284 nbits = (size + (1UL << order) - 1) >> order; in gen_pool_alloc()
292 start_bit = pool->algo(chunk->bits, end_bit, start_bit, nbits, in gen_pool_alloc()
296 remain = bitmap_set_ll(chunk->bits, start_bit, nbits); in gen_pool_alloc()
299 nbits - remain); in gen_pool_alloc()
305 size = nbits << order; in gen_pool_alloc()
357 int start_bit, nbits, remain; in gen_pool_free() local
363 nbits = (size + (1UL << order) - 1) >> order; in gen_pool_free()
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Dbch.c991 unsigned int nbits; in decode_bch() local
1034 nbits = (len*8)+bch->ecc_bits; in decode_bch()
1036 if (errloc[i] >= nbits) { in decode_bch()
1040 errloc[i] = nbits-1-errloc[i]; in decode_bch()
1169 unsigned int i, j, nbits, r, word, *roots; in compute_generator_polynomial() local
1211 nbits = (n > 32) ? 32 : n; in compute_generator_polynomial()
1212 for (j = 0, word = 0; j < nbits; j++) { in compute_generator_polynomial()
1217 n -= nbits; in compute_generator_polynomial()
/linux-4.1.27/drivers/isdn/i4l/
Disdn_audio.c304 while (s->nleft < s->nbits) { in isdn_audio_get_bits()
310 s->nleft -= s->nbits; in isdn_audio_get_bits()
311 return (s->word >> s->nleft) & bitmask[s->nbits]; in isdn_audio_get_bits()
315 isdn_audio_put_bits(int data, int nbits, adpcm_state *s, in isdn_audio_put_bits() argument
318 s->word = (s->word << nbits) | (data & bitmask[nbits]); in isdn_audio_put_bits()
319 s->nleft += nbits; in isdn_audio_put_bits()
329 isdn_audio_adpcm_init(adpcm_state *s, int nbits) in isdn_audio_adpcm_init() argument
338 s->nbits = nbits; in isdn_audio_adpcm_init()
366 int nbits = s->nbits; in isdn_audio_adpcm2xlaw() local
373 if (nbits == 4 && e == 0) in isdn_audio_adpcm2xlaw()
[all …]
Disdn_v110.c98 v->nbits = 0; in isdn_v110_open()
100 v->nbits++; in isdn_v110_open()
102 v->nbytes = 8 / v->nbits; in isdn_v110_open()
304 v110_buf[i] |= (v->decodebuf[(i * v->nbytes) + j] & v->key) << (8 - ((j + 1) * v->nbits)); in isdn_v110_decode()
305 v110_buf[i] = FlipBits(v110_buf[i], v->nbits); in isdn_v110_decode()
497 sval1 = 8 - v->nbits; in isdn_v110_encode()
500 v110buf[i] = FlipBits(v110buf[i], v->nbits); in isdn_v110_encode()
503 *rbuf++ = ~v->key | (((v110buf[i] << (j * v->nbits)) & sval2) >> sval1); in isdn_v110_encode()
Disdn_audio.h18 int nbits; member
/linux-4.1.27/lib/mpi/
Dmpicoder.c36 unsigned nbits, nlimbs; in mpi_read_raw_data() local
45 nbits = nbytes * 8; in mpi_read_raw_data()
46 if (nbits > MAX_EXTERN_MPI_BITS) { in mpi_read_raw_data()
47 pr_info("MPI: mpi too large (%u bits)\n", nbits); in mpi_read_raw_data()
51 nbits -= count_leading_zeros(buffer[0]); in mpi_read_raw_data()
53 nbits = 0; in mpi_read_raw_data()
59 val->nbits = nbits; in mpi_read_raw_data()
84 unsigned nbits, nbytes, nlimbs, nread = 0; in mpi_read_from_buffer() local
90 nbits = buffer[0] << 8 | buffer[1]; in mpi_read_from_buffer()
92 if (nbits > MAX_EXTERN_MPI_BITS) { in mpi_read_from_buffer()
[all …]
Dmpiutil.c52 a->nbits = 0; in mpi_alloc()
/linux-4.1.27/fs/omfs/
Dbitmap.c12 int nbits = sb->s_blocksize * 8; in omfs_count_free() local
15 sum += nbits - bitmap_weight(sbi->s_imap[i], nbits); in omfs_count_free()
25 static int count_run(unsigned long **addr, int nbits, in count_run() argument
32 x = find_next_bit(*addr, nbits, bit); in count_run()
35 if (x < nbits || count > max) in count_run()
48 int nbits, int bit, int count, int set) in set_run() argument
61 if (bit >= nbits) { in set_run()
/linux-4.1.27/arch/ia64/mm/
Dtlb.c241 unsigned long end, unsigned long nbits) in ia64_global_tlb_purge() argument
264 ia64_ptcga(start, (nbits << 2)); in ia64_global_tlb_purge()
266 start += (1UL << nbits); in ia64_global_tlb_purge()
306 unsigned long nbits; in flush_tlb_range() local
315 nbits = ia64_fls(size + 0xfff); in flush_tlb_range()
316 while (unlikely (((1UL << nbits) & purge.mask) == 0) && in flush_tlb_range()
317 (nbits < purge.max_bits)) in flush_tlb_range()
318 ++nbits; in flush_tlb_range()
319 if (nbits > purge.max_bits) in flush_tlb_range()
320 nbits = purge.max_bits; in flush_tlb_range()
[all …]
/linux-4.1.27/drivers/net/ethernet/tehuti/
Dtehuti.h128 #define BITS_MASK(nbits) ((1<<nbits)-1) argument
129 #define GET_BITS_SHIFT(x, nbits, nshift) (((x)>>nshift)&BITS_MASK(nbits)) argument
130 #define BITS_SHIFT_MASK(nbits, nshift) (BITS_MASK(nbits)<<nshift) argument
131 #define BITS_SHIFT_VAL(x, nbits, nshift) (((x)&BITS_MASK(nbits))<<nshift) argument
132 #define BITS_SHIFT_CLEAR(x, nbits, nshift) \ argument
133 ((x)&(~BITS_SHIFT_MASK(nbits, nshift)))
/linux-4.1.27/drivers/regulator/
Dda903x.c313 #define DA903x_LDO(_pmic, _id, min, max, step, vreg, shift, nbits, ereg, ebit) \ argument
328 .vol_nbits = (nbits), \
333 #define DA903x_DVC(_pmic, _id, min, max, step, vreg, nbits, ureg, ubit, ereg, ebit) \ argument
348 .vol_nbits = (nbits), \
355 #define DA9034_LDO(_id, min, max, step, vreg, shift, nbits, ereg, ebit) \ argument
356 DA903x_LDO(DA9034, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
358 #define DA9030_LDO(_id, min, max, step, vreg, shift, nbits, ereg, ebit) \ argument
359 DA903x_LDO(DA9030, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
361 #define DA9030_DVC(_id, min, max, step, vreg, nbits, ureg, ubit, ereg, ebit) \ argument
362 DA903x_DVC(DA9030, _id, min, max, step, vreg, nbits, ureg, ubit, \
[all …]
Dtps6586x-regulator.c112 #define TPS6586X_REGULATOR(_id, _ops, _pin_name, vdata, vreg, shift, nbits, \ argument
126 .vsel_mask = ((1 << (nbits)) - 1) << (shift), \
136 uv_step, vreg, shift, nbits, ereg0, \ argument
151 .vsel_mask = ((1 << (nbits)) - 1) << (shift), \
160 #define TPS6586X_LDO(_id, _pname, vdata, vreg, shift, nbits, \ argument
163 TPS6586X_REGULATOR(_id, rw, _pname, vdata, vreg, shift, nbits, \
168 shift, nbits, ereg0, ebit0, ereg1, ebit1) \ argument
171 min_uv, uv_step, vreg, shift, nbits, \
175 #define TPS6586X_FIXED_LDO(_id, _pname, vdata, vreg, shift, nbits, \ argument
178 TPS6586X_REGULATOR(_id, ro, _pname, vdata, vreg, shift, nbits, \
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/linux-4.1.27/drivers/media/usb/pwc/
Dpwc-dec23.c310 pdec->nbits = 7; /* More bits, mean more bits to encode the stream, but better quality */ in pwc_dec23_init()
312 pdec->nbits = 8; in pwc_dec23_init()
314 pdec->nbits = 6; in pwc_dec23_init()
324 pdec->nbits = 7; in pwc_dec23_init()
326 pdec->nbits = 8; in pwc_dec23_init()
328 pdec->nbits = 6; in pwc_dec23_init()
336 shift = 8 - pdec->nbits; in pwc_dec23_init()
508 __get_nbits(pdec, pdec->nbits, primary_color); in decode_block()
554 unsigned int nbits, col1; in decode_block() local
562 nbits = ptable8004[offset1 * 2]; in decode_block()
[all …]
Dpwc-dec23.h37 unsigned int nbitsmask, nbits; /* Number of bits of a color in the compressed stream */ member
/linux-4.1.27/drivers/net/wireless/brcm80211/include/
Dbrcmu_utils.h55 #define NBITVAL(nbits) (1 << (nbits)) argument
56 #define MAXBITVAL(nbits) ((1 << (nbits)) - 1) argument
57 #define NBITMASK(nbits) MAXBITVAL(nbits) argument
/linux-4.1.27/sound/mips/
Dad1843.c45 char nbits; member
192 return w >> field->lo_bit & ((1 << field->nbits) - 1); in ad1843_read_bits()
206 mask = ((1 << field->nbits) - 1) << field->lo_bit; in ad1843_write_bits()
243 mask = (1 << fp->nbits) - 1; in ad1843_read_multi()
280 m = ((1 << fp->nbits) - 1) << fp->lo_bit; in ad1843_write_multi()
299 ret = (1 << gp->lfield->nbits); in ad1843_get_gain_max()
314 unsigned short mask = (1 << gp->lfield->nbits) - 1; in ad1843_get_gain()
340 unsigned short mask = (1 << gp->lfield->nbits) - 1; in ad1843_set_gain()
/linux-4.1.27/arch/c6x/platforms/
Ddscr.c74 u8 nbits; /* number of bits per device */ member
92 u8 nbits; /* number of bits per device */ member
212 ctl_shift = ctl->shift + ctl->nbits * (id - ctl->start_id); in dscr_set_devstate()
213 ctl_mask = ((1 << ctl->nbits) - 1) << ctl_shift; in dscr_set_devstate()
241 ctl_shift = stat->shift + stat->nbits * (id - stat->start_id); in dscr_set_devstate()
251 val &= ((1 << stat->nbits) - 1); in dscr_set_devstate()
494 r->nbits = be32_to_cpup(p++); in dscr_parse_devstate_ctl_regs()
548 r->nbits = be32_to_cpup(p++); in dscr_parse_devstate_stat_regs()
/linux-4.1.27/arch/ia64/sn/kernel/sn2/
Dsn2_smp.c165 unsigned long end, unsigned long nbits) in sn2_global_tlb_purge() argument
198 ia64_ptcl(start, nbits << 2); in sn2_global_tlb_purge()
199 start += (1UL << nbits); in sn2_global_tlb_purge()
230 (nbits << SH1_PTC_0_PS_SHFT) | in sn2_global_tlb_purge()
237 (nbits << SH2_PTC_PS_SHFT) | in sn2_global_tlb_purge()
276 ia64_ptcga(start, nbits << 2); in sn2_global_tlb_purge()
297 start += (1UL << nbits); in sn2_global_tlb_purge()
/linux-4.1.27/drivers/mtd/nand/gpmi-nand/
Dgpmi-lib.c1374 size_t nbits) in gpmi_copy_bits() argument
1381 if (!nbits) in gpmi_copy_bits()
1400 if (nbits >= (8 - src_bit_off)) { in gpmi_copy_bits()
1403 src_buffer &= GENMASK(nbits - 1, 0); in gpmi_copy_bits()
1404 bits_in_src_buffer += nbits; in gpmi_copy_bits()
1406 nbits -= bits_in_src_buffer; in gpmi_copy_bits()
1411 nbytes = nbits / 8; in gpmi_copy_bits()
1465 nbits %= 8; in gpmi_copy_bits()
1471 if (!nbits && !bits_in_src_buffer) in gpmi_copy_bits()
1475 if (nbits) in gpmi_copy_bits()
[all …]
Dgpmi-nand.h297 size_t nbits);
/linux-4.1.27/net/sunrpc/
Dauth.c46 unsigned int nbits; in param_set_hashtbl_sz() local
54 nbits = fls(num); in param_set_hashtbl_sz()
55 if (num > (1U << nbits)) in param_set_hashtbl_sz()
56 nbits++; in param_set_hashtbl_sz()
57 if (nbits > MAX_HASHTABLE_BITS || nbits < 2) in param_set_hashtbl_sz()
59 *(unsigned int *)kp->arg = nbits; in param_set_hashtbl_sz()
67 unsigned int nbits; in param_get_hashtbl_sz() local
69 nbits = *(unsigned int *)kp->arg; in param_get_hashtbl_sz()
70 return sprintf(buffer, "%u", 1U << nbits); in param_get_hashtbl_sz()
/linux-4.1.27/arch/tile/include/asm/
Dsmp.h128 int nbits) in __cpulist_parse_crop() argument
130 return bitmap_parselist_crop(buf, cpumask_bits(dstp), nbits); in __cpulist_parse_crop()
/linux-4.1.27/fs/xfs/
Dxfs_buf_item.c192 uint nbits) in xfs_buf_item_copy_iovec() argument
197 nbits * XFS_BLF_CHUNK); in xfs_buf_item_copy_iovec()
225 uint nbits; in xfs_buf_item_format_segment() local
265 nbits = 1; in xfs_buf_item_format_segment()
284 first_bit, nbits); in xfs_buf_item_format_segment()
290 first_bit, nbits); in xfs_buf_item_format_segment()
294 nbits = 1; in xfs_buf_item_format_segment()
297 nbits++; in xfs_buf_item_format_segment()
Dxfs_log_recover.c1713 int nbits = 0; in xlog_recover_do_inode_buffer() local
1743 bit += nbits; in xlog_recover_do_inode_buffer()
1754 nbits = xfs_contig_bits(buf_f->blf_data_map, in xlog_recover_do_inode_buffer()
1756 ASSERT(nbits > 0); in xlog_recover_do_inode_buffer()
1758 reg_buf_bytes = nbits << XFS_BLF_SHIFT; in xlog_recover_do_inode_buffer()
2172 int nbits; in xlog_recover_do_reg_buffer() local
2184 nbits = xfs_contig_bits(buf_f->blf_data_map, in xlog_recover_do_reg_buffer()
2186 ASSERT(nbits > 0); in xlog_recover_do_reg_buffer()
2190 ((uint)bit << XFS_BLF_SHIFT) + (nbits << XFS_BLF_SHIFT)); in xlog_recover_do_reg_buffer()
2200 if (item->ri_buf[i].i_len < (nbits << XFS_BLF_SHIFT)) in xlog_recover_do_reg_buffer()
[all …]
/linux-4.1.27/arch/x86/include/asm/uv/
Duv_bau.h717 int nbits) in bau_uvhubs_clear() argument
719 bitmap_zero(&dstp->bits[0], nbits); in bau_uvhubs_clear()
727 static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits) in bau_cpubits_clear() argument
729 bitmap_zero(&dstp->bits, nbits); in bau_cpubits_clear()
/linux-4.1.27/drivers/char/
Drandom.c597 static void credit_entropy_bits(struct entropy_store *r, int nbits) in credit_entropy_bits() argument
601 int nfrac = nbits << ENTROPY_SHIFT; in credit_entropy_bits()
603 if (!nbits) in credit_entropy_bits()
657 r->entropy_total += nbits; in credit_entropy_bits()
668 trace_credit_entropy_bits(r->name, nbits, in credit_entropy_bits()
705 static void credit_entropy_bits_safe(struct entropy_store *r, int nbits) in credit_entropy_bits_safe() argument
710 nbits = min(nbits, nbits_max); in credit_entropy_bits_safe()
711 nbits = max(nbits, -nbits_max); in credit_entropy_bits_safe()
713 credit_entropy_bits(r, nbits); in credit_entropy_bits_safe()
/linux-4.1.27/Documentation/devicetree/bindings/c6x/
Ddscr.txt68 start_id num_ids reg enable disable start_bit nbits
77 nbits is the number of bits per device control
85 start_id num_ids reg enable disable start_bit nbits
94 nbits is the number of bits per device status
/linux-4.1.27/arch/parisc/include/asm/
Dirq.h40 extern int txn_alloc_irq(unsigned int nbits);
/linux-4.1.27/drivers/isdn/gigaset/
Disocdata.c93 static inline void isowbuf_putbits(struct isowbuf_t *iwb, u32 data, int nbits) in isowbuf_putbits() argument
98 nbits += iwb->wbits; in isowbuf_putbits()
99 while (nbits >= 8) { in isowbuf_putbits()
103 nbits -= 8; in isowbuf_putbits()
105 iwb->wbits = nbits; in isowbuf_putbits()
/linux-4.1.27/arch/ia64/kernel/
Dptrace.c49 #define MASK(nbits) ((1UL << (nbits)) - 1) /* mask with NBITS bits set */ argument
79 unsigned long nbits = (last - first + 1); \ in ia64_get_scratch_nat_bits()
80 unsigned long mask = MASK(nbits) << first; \ in ia64_get_scratch_nat_bits()
118 unsigned long nbits = (last - first + 1); \ in ia64_put_scratch_nat_bits()
119 unsigned long mask = MASK(nbits) << first; \ in ia64_put_scratch_nat_bits()
256 long num_regs, nbits; in get_rnat() local
264 nbits = ia64_rse_num_regs(urnat_addr - 63, urbs_end); in get_rnat()
266 nbits = 63; in get_rnat()
267 mask = MASK(nbits); in get_rnat()
315 long num_regs, nbits; in put_rnat() local
[all …]
/linux-4.1.27/drivers/mfd/
Dtwl4030-irq.c93 #define SIH_INITIALIZER(modname, nbits) \ argument
96 .bits = nbits, \
97 .bytes_ixr = DIV_ROUND_UP(nbits, 8), \
99 .bytes_edr = DIV_ROUND_UP((2*(nbits)), 8), \
/linux-4.1.27/arch/x86/kernel/
Daperture_64.c125 int nbits; in read_agp() local
145 nbits = hweight16(apsize); in read_agp()
146 *order = 7 - nbits; in read_agp()
/linux-4.1.27/arch/parisc/math-emu/
Ddriver.c82 extern void printbinary(unsigned long x, int nbits); in handle_fpe()
/linux-4.1.27/Documentation/devicetree/bindings/gpio/
Dgpio-grgpio.txt18 - nbits : The number of gpio lines. If not present driver assumes 32 lines.
/linux-4.1.27/drivers/crypto/
Dimg-hash.c460 unsigned long long nbits; in img_hash_hw_init() local
467 nbits = (u64)hdev->req->nbytes << 3; in img_hash_hw_init()
468 u = nbits >> 32; in img_hash_hw_init()
469 l = nbits; in img_hash_hw_init()
477 dev_dbg(hdev->dev, "hw initialized, nbits: %llx\n", nbits); in img_hash_hw_init()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Dalloc.c80 u32 start, u32 nbits, in find_aligned_range() argument
88 while ((start < nbits) && (test_bit(start, bitmap) || in find_aligned_range()
92 if (start >= nbits) in find_aligned_range()
96 if (end > nbits) in find_aligned_range()
/linux-4.1.27/arch/parisc/kernel/
Dtraps.c49 static int printbinary(char *buf, unsigned long x, int nbits) in printbinary() argument
51 unsigned long mask = 1UL << (nbits - 1); in printbinary()
58 return nbits; in printbinary()
/linux-4.1.27/sound/oss/
Dsb.h67 unsigned int nbits:4; member
Dad1848_mixer.h63 unsigned int nbits:3; /* number of bits in register for volume */ member
Dsb_mixer.c240 mask = (1 << (*devc->iomap)[dev][chn].nbits) - 1; in oss_change_bits()
243 shift = (*devc->iomap)[dev][chn].bitoffs - (*devc->iomap)[dev][LEFT_CHN].nbits + 1; in oss_change_bits()
Dad1848.c424 if (devc->mix_devices[i][j].nbits == 0) /* Inexistent channel */ in ad1848_set_recmask()
473 mask = (1 << devc->mix_devices[dev][chn].nbits) - 1; in oss_change_bits()
546 if (devc->mix_devices[dev][LEFT_CHN].nbits == 0) in ad1848_mixer_set()
554 if (devc->mix_devices[dev][RIGHT_CHN].nbits == 0) /* Mono control */ in ad1848_mixer_set()
573 if (devc->mix_devices[dev][RIGHT_CHN].nbits == 0) in ad1848_mixer_set()
/linux-4.1.27/fs/jfs/
Djfs_dmap.c428 int word, nbits, nwords; in dbUpdatePMap() local
489 rbits -= nbits, dbitno += nbits) { in dbUpdatePMap()
494 nbits = min(rbits, DBWORD - wbitno); in dbUpdatePMap()
497 if (nbits < DBWORD) { in dbUpdatePMap()
502 (ONES << (DBWORD - nbits) >> wbitno); in dbUpdatePMap()
517 nbits = nwords << L2DBWORD; in dbUpdatePMap()
/linux-4.1.27/fs/xfs/libxfs/
Dxfs_btree.h320 int nbits, /* number of bits to inspect */
Dxfs_btree.c667 int nbits, /* number of bits to inspect */ in xfs_btree_offsets() argument
687 for (i = nbits - 1, imask = 1LL << i; ; i--, imask >>= 1) { in xfs_btree_offsets()
1397 int nbits; in xfs_btree_log_block() local
1409 nbits = XFS_BB_NUM_BITS_CRC; in xfs_btree_log_block()
1411 nbits = XFS_BB_NUM_BITS; in xfs_btree_log_block()
1416 nbits, &first, &last); in xfs_btree_log_block()
/linux-4.1.27/sound/soc/
Dsoc-ops.c842 unsigned long mask = (1UL<<mc->nbits)-1; in snd_soc_get_xr_sx()
891 unsigned long mask = (1UL<<mc->nbits)-1; in snd_soc_put_xr_sx()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb/
Dcxgb2.c1172 static void bit_bang(struct adapter *adapter, int bitdata, int nbits) in bit_bang() argument
1183 for (i = (nbits - 1); i > -1; i--) { in bit_bang()
/linux-4.1.27/include/sound/
Dsoc.h292 {.regbase = xregbase, .regcount = xregcount, .nbits = xnbits, \
1193 unsigned int regbase, regcount, nbits, invert; member
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmsmac/phy/
Dphy_cmn.c2796 u8 nbits = 0; in wlc_phy_nbits() local
2799 while ((abs_val >> nbits) > 0) in wlc_phy_nbits()
2800 nbits++; in wlc_phy_nbits()
2802 return nbits; in wlc_phy_nbits()
/linux-4.1.27/drivers/input/touchscreen/
Dcyttsp4_core.c154 static int cyttsp4_bits_2_bytes(unsigned int nbits, size_t *max) in cyttsp4_bits_2_bytes() argument
156 *max = 1UL << nbits; in cyttsp4_bits_2_bytes()
157 return (nbits + 7) / 8; in cyttsp4_bits_2_bytes()
/linux-4.1.27/fs/btrfs/
Dscrub.c2647 int nbits; in scrub_free_parity() local
2649 nbits = bitmap_weight(sparity->ebitmap, sparity->nsectors); in scrub_free_parity()
2650 if (nbits) { in scrub_free_parity()
2652 sctx->stat.read_errors += nbits; in scrub_free_parity()
2653 sctx->stat.uncorrectable_errors += nbits; in scrub_free_parity()
/linux-4.1.27/drivers/net/wireless/ath/ath9k/
Dxmit.c1041 u32 nbits, nsymbits, duration, nsymbols; in ath_pkt_duration() local
1046 nbits = (pktlen << 3) + OFDM_PLCP_BITS; in ath_pkt_duration()
1048 nsymbols = (nbits + nsymbits - 1) / nsymbits; in ath_pkt_duration()
/linux-4.1.27/drivers/infiniband/hw/qib/
Dqib_iba7322.c186 #define SYM_FIELD_ACROSS(value, regname, fldname, nbits) \ argument
187 (((value) >> SYM_LSB(regname, fldname)) & MASK_ACROSS(0, nbits))