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/linux/sound/pci/ctxfi/
H A Dctsrc.c24 static int src_default_config_memrd(struct src *src);
25 static int src_default_config_memwr(struct src *src);
26 static int src_default_config_arcrw(struct src *src);
28 static int (*src_default_config[3])(struct src *) = {
34 static int src_set_state(struct src *src, unsigned int state) in src_set_state() argument
38 hw = src->rsc.hw; in src_set_state()
39 hw->src_set_state(src->rsc.ctrl_blk, state); in src_set_state()
44 static int src_set_bm(struct src *src, unsigned int bm) in src_set_bm() argument
48 hw = src->rsc.hw; in src_set_bm()
49 hw->src_set_bm(src->rsc.ctrl_blk, bm); in src_set_bm()
[all …]
H A Dctsrc.h34 /* Define the descriptor of a src resource */
44 struct src { struct
46 struct src *intlv; /* Pointer to next interleaved SRC in a series */ argument
47 const struct src_rsc_ops *ops; /* SRC specific operations */ argument
50 unsigned char mode; /* Working mode of this SRC resource */
54 int (*set_state)(struct src *src, unsigned int state); argument
55 int (*set_bm)(struct src *src, unsigne
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H A Dctatc.c118 [SRC] = { .create = src_mgr_create,
247 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC]; in atc_pcm_playback_prepare()
251 struct src *src; in atc_pcm_playback_prepare() local
261 /* Get SRC resource */ in atc_pcm_playback_prepare()
265 err = src_mgr->get_src(src_mgr, &desc, (struct src **)&apcm->src); in atc_pcm_playback_prepare()
271 src = apcm->src; in atc_pcm_playback_prepare()
272 src->ops->set_pitch(src, pitch); in atc_pcm_playback_prepare()
273 src->ops->set_rom(src, select_rom(pitch)); in atc_pcm_playback_prepare()
274 src->ops->set_sf(src, convert_format(apcm->substream->runtime->format, in atc_pcm_playback_prepare()
276 src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL)); in atc_pcm_playback_prepare()
[all …]
/linux/arch/mips/cavium-octeon/
H A Docteon-memcpy.S22 #define src a1 macro
28 * memcpy copies len bytes from src to dst and sets v0 to dst.
30 * - src and dst don't overlap
31 * - src is readable
35 * __copy_user copies up to len bytes from src to dst and sets a2 (len) to
37 * __copy_user assumes that src and dst don't overlap, and that the call is
40 * - src is readable (no exceptions when reading src)
59 * 2- src_entry <= src < AT, and
60 * 3- (dst - src) == (dst_entry - src_entry),
64 * (2) is met by incrementing src by the number of bytes copied
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/linux/arch/mips/lib/
H A Dcsum_partial.S75 #define CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3) \ argument
76 LOAD _t0, (offset + UNIT(0))(src); \
77 LOAD _t1, (offset + UNIT(1))(src); \
78 LOAD _t2, (offset + UNIT(2))(src); \
79 LOAD _t3, (offset + UNIT(3))(src); \
86 #define CSUM_BIGCHUNK(src, offset, sum, _t0, _t1, _t2, _t3) \ argument
87 CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3)
89 #define CSUM_BIGCHUNK(src, offset, sum, _t0, _t1, _t2, _t3) \ argument
90 CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3); \
91 CSUM_BIGCHUNK1(src, offset + 0x10, sum, _t0, _t1, _t2, _t3)
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/linux/arch/m68k/math-emu/
H A Dfp_arith.c31 struct fp_ext *fp_fabs(struct fp_ext *dest, struct fp_ext *src) in fp_fabs() argument
35 fp_monadic_check(dest, src); in fp_fabs()
42 struct fp_ext *fp_fneg(struct fp_ext *dest, struct fp_ext *src) in fp_fneg() argument
46 fp_monadic_check(dest, src); in fp_fneg()
58 struct fp_ext *fp_fadd(struct fp_ext *dest, struct fp_ext *src) in fp_fadd() argument
64 fp_dyadic_check(dest, src); in fp_fadd()
68 if (IS_INF(src) && (src->sign != dest->sign)) in fp_fadd()
72 if (IS_INF(src)) { in fp_fadd()
73 fp_copy_ext(dest, src); in fp_fadd()
78 if (IS_ZERO(src)) { in fp_fadd()
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H A Dfp_trig.c21 struct fp_ext *fp_fsin(struct fp_ext *dest, struct fp_ext *src) in fp_fsin() argument
25 fp_monadic_check(dest, src); in fp_fsin()
30 struct fp_ext *fp_fcos(struct fp_ext *dest, struct fp_ext *src) in fp_fcos() argument
34 fp_monadic_check(dest, src); in fp_fcos()
39 struct fp_ext *fp_ftan(struct fp_ext *dest, struct fp_ext *src) in fp_ftan() argument
43 fp_monadic_check(dest, src); in fp_ftan()
48 struct fp_ext *fp_fasin(struct fp_ext *dest, struct fp_ext *src) in fp_fasin() argument
52 fp_monadic_check(dest, src); in fp_fasin()
57 struct fp_ext *fp_facos(struct fp_ext *dest, struct fp_ext *src) in fp_facos() argument
61 fp_monadic_check(dest, src); in fp_facos()
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H A Dfp_trig.h32 struct fp_ext *fp_fsin(struct fp_ext *dest, struct fp_ext *src);
33 struct fp_ext *fp_fcos(struct fp_ext *dest, struct fp_ext *src);
34 struct fp_ext *fp_ftan(struct fp_ext *dest, struct fp_ext *src);
35 struct fp_ext *fp_fasin(struct fp_ext *dest, struct fp_ext *src);
36 struct fp_ext *fp_facos(struct fp_ext *dest, struct fp_ext *src);
37 struct fp_ext *fp_fatan(struct fp_ext *dest, struct fp_ext *src);
38 struct fp_ext *fp_fsinh(struct fp_ext *dest, struct fp_ext *src);
39 struct fp_ext *fp_fcosh(struct fp_ext *dest, struct fp_ext *src);
40 struct fp_ext *fp_ftanh(struct fp_ext *dest, struct fp_ext *src);
41 struct fp_ext *fp_fatanh(struct fp_ext *dest, struct fp_ext *src);
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/linux/rust/zerocopy/src/pointer/
H A Dtransmute.rs40 /// Given `Dst: TryTransmuteFromPtr<Src, A, SV, DV, C, _>`, callers may assume
43 /// Given `src: Ptr<'a, Src, (A, _, SV)>`, if the referent of `src` is
44 /// `DV`-valid for `Dst`, then it is sound to transmute `src` into `dst: Ptr<'a,
49 /// Given `src: Ptr<Src, (A, _, SV)>` and `dst: Ptr<Dst, (A, Unaligned, DV)>`,
50 /// `Dst: TryTransmuteFromPtr<Src, A, SV, DV, C, _>` is sound if all of the
56 /// `SV`-valid referents of `src` (NOTE: this condition effectively bans
62 /// `SV`-valid referents of `src` (NOTE: this condition effectively bans
65 /// - No safe code, given access to `src` and `dst`, can cause undefined
68 /// - `Src: Immutable` and `Dst: Immutable`
69 /// - It is sound for shared code to operate on a `&Src` and `&Dst` which
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H A Dmod.rs60 pub unsafe trait Project<Src: ?Sized, Dst: ?Sized> {
61 /// Projects a pointer from `Src` to `Dst`.
72 /// `src`'s referent, and has the same provenance as `src`.
73 fn project(src: PtrInner<'_, Src>) -> *mut Dst; in project()
83 pub unsafe trait Cast<Src: ?Sized, Dst: ?Sized>: Project<Src, Dst> {}
90 pub unsafe trait CastExact<Src: ?Sized, Dst: ?Sized>: Cast<Src, Dst> {}
102 fn project(src: PtrInner<'_, T>) -> *mut T { in project()
103 src.as_ptr() in project()
119 /// guarantee that `Dst` is no larger than `Src`. Thus, `CastSized` has a
120 /// sound implementation of [`Project`] for all `Src` and `Dst` – the caller
[all …]
/linux/drivers/phy/
H A Dphy-xgene.c86 #define SATA_MEM_RESET_RD(src) (((src) & 0x00000020) >> 5) argument
95 #define REGSPEC_CFG_I_TX_WORDMODE0_SET(dst, src) \ argument
96 (((dst) & ~0x00070000) | (((u32) (src) << 16) & 0x00070000))
97 #define REGSPEC_CFG_I_RX_WORDMODE0_SET(dst, src) \ argument
98 (((dst) & ~0x00e00000) | (((u32) (src) << 21) & 0x00e00000))
100 #define REGSPEC_CFG_I_CUSTOMER_PIN_MODE0_SET(dst, src) \ argument
101 (((dst) & ~0x00007fff) | (((u32) (src)) & 0x00007fff))
103 #define CFG_I_SPD_SEL_CDR_OVR1_SET(dst, src) \ argument
104 (((dst) & ~0x0000000f) | (((u32) (src)) & 0x0000000f))
110 #define CFG_IND_ADDR_SET(dst, src) \ argument
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/linux/arch/x86/lib/
H A Dmemmove_32.S15 * n can remain in %ecx, but for `rep movsl`, we'll need dest in %edi and src
21 .set src, %esi define
42 movl src_in, src
50 cmpl dest, src
60 movl src, tmp0
70 movl 0*4(src), tmp0
71 movl 1*4(src), tmp1
74 movl 2*4(src), tmp0
75 movl 3*4(src), tmp1
78 leal 0x10(src), src
[all …]
/linux/rust/zerocopy/src/
H A Derror.rs77 //! Our error types are `Send`, `Sync`, and `'static` when their `Src` parameter
164 impl<Src, Dst: ?Sized + Unaligned, S, V> From<ConvertError<AlignmentError<Src, Dst>, S, V>>
200 fn from(err: ConvertError<AlignmentError<Src, Dst>, S, V>) -> ConvertError<Infallible, S, V> { in from() argument
250 pub struct AlignmentError<Src, Dst: ?Sized> {
252 src: Src, field
260 impl<Src, Dst: ?Sized> AlignmentError<Src, Dst> {
265 pub(crate) unsafe fn new_unchecked(src: Src) -> Self { in new_unchecked()
268 Self { src, _dst: SendSyncPhantomData::default() } in new_unchecked()
273 pub fn into_src(self) -> Src { in into_src() argument
274 self.src in into_src()
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/linux/tools/testing/selftests/bpf/progs/
H A Dtest_sock_fields.c65 const struct bpf_sock *src) in skcpy() argument
67 dst->bound_dev_if = src->bound_dev_if; in skcpy()
68 dst->family = src->family; in skcpy()
69 dst->type = src->type; in skcpy()
70 dst->protocol = src->protocol; in skcpy()
71 dst->mark = src->mark; in skcpy()
72 dst->priority = src->priority; in skcpy()
73 dst->src_ip4 = src->src_ip4; in skcpy()
74 dst->src_ip6[0] = src->src_ip6[0]; in skcpy()
75 dst->src_ip6[1] = src->src_ip6[1]; in skcpy()
[all …]
/linux/drivers/media/platform/allegro-dvt/
H A Dallegro-mail.c255 u32 *src) in allegro_decode_config_blob() argument
260 param->num_ref_idx_l0 = FIELD_GET(GENMASK(7, 4), src[9]); in allegro_decode_config_blob()
261 param->num_ref_idx_l1 = FIELD_GET(GENMASK(11, 8), src[9]); in allegro_decode_config_blob()
357 allegro_dec_init(struct mcu_msg_init_response *msg, u32 *src) in allegro_dec_init() argument
361 msg->reserved0 = src[i++]; in allegro_dec_init()
363 return i * sizeof(*src); in allegro_dec_init()
368 u32 *src) in allegro_dec_create_channel() argument
373 msg->channel_id = src[i++]; in allegro_dec_create_channel()
374 msg->user_id = src[i++]; in allegro_dec_create_channel()
380 msg->options = src[i++]; in allegro_dec_create_channel()
[all …]
/linux/arch/x86/crypto/
H A Daria-avx.h17 const u8 *src);
19 const u8 *src);
21 const u8 *src,
24 const u8 *src);
26 const u8 *src);
28 const u8 *src,
32 const u8 *src);
34 const u8 *src);
36 const u8 *src,
39 const u8 *src);
[all …]
/linux/arch/parisc/lib/
H A Dlusercopy.S90 src = arg1 define
118 xor src,dst,t0
131 20: ldb,ma 1(srcspc,src),t1
144 10: ldd 0(srcspc,src),t1
145 11: ldd 8(srcspc,src),t2
146 ldo 16(src),src
149 14: ldd 0(srcspc,src),t1
150 15: ldd 8(srcspc,src),t2
151 ldo 16(src),src
169 20: ldw,ma 4(srcspc,src),t1
[all …]
/linux/arch/parisc/math-emu/
H A Dsfsqrt.c44 register unsigned int src, result; in sgl_fsqrt() local
49 src = *srcptr; in sgl_fsqrt()
53 if ((src_exponent = Sgl_exponent(src)) == SGL_INFINITY_EXPONENT) { in sgl_fsqrt()
57 if (Sgl_isone_signaling(src)) { in sgl_fsqrt()
62 Sgl_set_quiet(src); in sgl_fsqrt()
68 if (Sgl_iszero_sign(src) || Sgl_isnotzero_mantissa(src)) { in sgl_fsqrt()
69 *dstptr = src; in sgl_fsqrt()
77 if (Sgl_iszero_exponentmantissa(src)) { in sgl_fsqrt()
78 *dstptr = src; in sgl_fsqrt()
85 if (Sgl_isone_sign(src)) { in sgl_fsqrt()
[all …]
/linux/lib/crypto/x86/
H A Dchacha.h14 u8 *dst, const u8 *src,
17 u8 *dst, const u8 *src,
23 u8 *dst, const u8 *src,
26 u8 *dst, const u8 *src,
29 u8 *dst, const u8 *src,
33 u8 *dst, const u8 *src,
36 u8 *dst, const u8 *src,
39 u8 *dst, const u8 *src,
52 static void chacha_dosimd(struct chacha_state *state, u8 *dst, const u8 *src, in chacha_dosimd() argument
57 chacha_8block_xor_avx512vl(state, dst, src, bytes, in chacha_dosimd()
[all …]
/linux/tools/perf/tests/
H A Dmem.c32 union perf_mem_data_src src; in test__mem()
34 memset(&src, 0, sizeof(src)); in test__mem()
36 src.mem_lvl = PERF_MEM_LVL_HIT; in test__mem()
37 src.mem_lvl_num = 4; in test__mem()
39 ret |= check(src, "N/AL4 hit"); in test__mem()
41 src.mem_remote = 1; in test__mem()
43 ret |= check(src, "N/ARemote L4 hit"); in test__mem()
45 src.mem_lvl = PERF_MEM_LVL_MISS; in test__mem()
46 src in test__mem()
29 union perf_mem_data_src src; test__mem() local
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/linux/arch/nios2/lib/
H A Dmemmove.c15 unsigned long dst, src; in memmove() local
22 src = (unsigned long) s; in memmove()
24 if ((count < 8) || ((dst ^ src) & 3)) in memmove()
28 *(char *)dst++ = *(char *)src++; in memmove()
32 *(short *)dst = *(short *)src; in memmove()
33 src += 2; in memmove()
38 *(long *)dst = *(long *)src; in memmove()
39 src += 4; in memmove()
45 *(char *)dst++ = *(char *)src++; in memmove()
48 src = (unsigned long) s + count; in memmove()
[all …]
/linux/arch/mips/net/
H A Dbpf_jit_comp32.c204 u8 src = MIPS_R_T6; in emit_alu_i64() local
223 emit_mov_i(ctx, src, imm); in emit_alu_i64()
228 emit(ctx, addu, lo(dst), lo(dst), src); in emit_alu_i64()
229 emit(ctx, sltu, MIPS_R_T9, lo(dst), src); in emit_alu_i64()
236 emit(ctx, sltu, MIPS_R_T9, lo(dst), src); in emit_alu_i64()
237 emit(ctx, subu, lo(dst), lo(dst), src); in emit_alu_i64()
244 emit(ctx, or, lo(dst), lo(dst), src); in emit_alu_i64()
250 emit(ctx, and, lo(dst), lo(dst), src); in emit_alu_i64()
256 emit(ctx, xor, lo(dst), lo(dst), src); in emit_alu_i64()
268 const u8 dst[], const u8 src[], u8 op) in emit_alu_r64() argument
[all …]
/linux/net/ceph/
H A Darmor.c5 int ceph_armor(char *dst, const char *src, const char *end);
6 int ceph_unarmor(char *dst, const char *src, const char *end);
37 int ceph_armor(char *dst, const char *src, const char *end) in ceph_armor() argument
42 while (src < end) { in ceph_armor()
45 a = *src++; in ceph_armor()
47 if (src < end) { in ceph_armor()
48 b = *src++; in ceph_armor()
50 if (src < end) { in ceph_armor()
51 c = *src++; in ceph_armor()
75 int ceph_unarmor(char *dst, const char *src, const char *end) in ceph_unarmor() argument
[all …]
/linux/lib/zstd/compress/
H A Dzstd_lazy.h42 void const* src, size_t srcSize);
45 void const* src, size_t srcSize);
48 void const* src, size_t srcSize);
51 void const* src, size_t srcSize);
54 void const* src, size_t srcSize);
57 void const* src, size_t srcSize);
60 void const* src, size_t srcSize);
63 void const* src, size_t srcSize);
87 void const* src, size_t srcSize);
90 void const* src, size_t srcSize);
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/linux/sound/soc/renesas/rcar/
H A Dsrc.c3 // Renesas R-Car SRC support
11 * amixer set "SRC Out Rate" on
13 * amixer set "SRC Out Rate" 96000 // convert rate to 96000Hz
14 * amixer set "SRC Out Rate" 22050 // convert rate to 22050Hz
28 #define SRC_NAME "src"
43 #define rsnd_src_get(priv, id) ((struct rsnd_src *)(priv->src) + id)
53 ((pos) = (struct rsnd_src *)(priv)->src + i); \
66 * image of SRC (Sampling Rate Converter)
69 * 48kHz <-> | SRC | <------> | SSI | <-----> | codec |
102 struct rsnd_src *src = rsnd_mod_to_src(mod); in rsnd_src_convert_rate() local
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