| /linux/drivers/input/joystick/ |
| H A D | walkera0701.c | 22 #define BIN_SAMPLE ((BIN0_PULSE + BIN1_PULSE) / 2)
62 static inline void walkera0701_parse_frame(struct walkera_dev *w) in walkera0701_parse_frame() argument
70 crc1 += w->buf[i] & 7; in walkera0701_parse_frame()
71 crc2 += (w->buf[i] & 8) >> 3; in walkera0701_parse_frame()
73 if ((w->buf[10] & 7) != (crc1 & 7)) in walkera0701_parse_frame()
75 if (((w->buf[10] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1)) in walkera0701_parse_frame()
78 crc1 += w->buf[i] & 7; in walkera0701_parse_frame()
79 crc2 += (w->buf[i] & 8) >> 3; in walkera0701_parse_frame()
81 if ((w->buf[23] & 7) != (crc1 & 7)) in walkera0701_parse_frame()
83 if (((w->buf[23] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1)) in walkera0701_parse_frame()
[all …]
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| /linux/arch/m68k/math-emu/ |
| H A D | fp_util.S | 12 * 2. Redistributions in binary form must reproduce the above copyright
68 jpl 2f
70 2: clr.l %d0
98 printf PCONV,"l2e: %p -> %p(",2,%d0,%a0
106 move.w #0x3fff+31,%d1
129 printf PCONV,"s2e: %p -> %p(",2,%d0,%a0
134 lsr.w #8,%d1
136 cmp.w #0xff,%d1 | NaN / Inf?
139 add.w #0x3fff-0x7f,%d1 | re-bias the exponent.
152 move.w #0x4000-0x7f,%d1
[all …]
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| H A D | fp_decode.h | 12 * 2. Redistributions in binary form must reproduce the above copyright
73 bfextu %d2{#8,#2},%d0
74 jmp ([0f:w,%pc,%d0*4])
86 jmp ([0f:w,%pc,%d0*4])
116 jmp ([0f:w,%pc,%d0*4])
136 ext.w %d0
146 jra 2\@f
150 2\@:
151 debug lea "'l'.w,%a0"
154 debug lea "'w'.w,%a0"
[all …]
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| /linux/arch/x86/crypto/ |
| H A D | sha512-ssse3-asm.S | 14 # General Public License (GPL) Version 2, available from the file
77 WK_SIZE = 2*8
85 # WK_2(t) points to 1 of 2 qwords at frame.WK depending on t being odd/even
99 # W[t]+K[t] (stack frame)
100 #define WK_2(i) 8*((i%2))+frame_WK(%rsp)
126 add WK_2(idx), T1 # W[t] + K[t] from message scheduler
130 add h_64, T1 # T1 = CH(e,f,g) + W[t] + K[t] + h
132 add tmp0, T1 # T1 = CH(e,f,g) + W[t] + K[t] + S1(e)
152 # Compute rounds t-2 and t-1
155 # Two rounds are computed based on the values for K[t-2]+W[t-2] and
[all …]
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| H A D | sha512-avx-asm.S | 14 # General Public License (GPL) Version 2, available from the file
78 # W[t] + K[t] | W[t+1] + K[t+1]
79 WK_SIZE = 2*8
87 # WK_2(t) points to 1 of 2 qwords at frame.WK depending on t being odd/even
101 # W[t]+K[t] (stack frame)
102 #define WK_2(i) 8*((i%2))+frame_WK(%rsp)
132 add WK_2(idx), T1 # W[t] + K[t] from message scheduler
136 add h_64, T1 # T1 = CH(e,f,g) + W[t] + K[t] + h
138 add tmp0, T1 # T1 = CH(e,f,g) + W[t] + K[t] + S1(e)
157 # Compute rounds t-2 and t-1
[all …]
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| H A D | sha512-avx2-asm.S | 14 # General Public License (GPL) Version 2, available from the file
75 # 2nd arg
166 # Extract w[t-7]
167 MY_VPALIGNR YTMP0, Y_3, Y_2, 8 # YTMP0 = W[-7]
168 # Calculate w[t-16] + w[t-7]
169 vpaddq Y_0, YTMP0, YTMP0 # YTMP0 = W[-7] + W[-16]
170 # Extract w[t-15]
171 MY_VPALIGNR YTMP1, Y_1, Y_0, 8 # YTMP1 = W[-15]
175 # Calculate w[t-15] ror 1
178 vpor YTMP2, YTMP3, YTMP3 # YTMP3 = W[-15] ror 1
[all …]
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| H A D | sha1_ssse3_asm.S | 62 /* we keep window of 64 w[i]+K pre-calculated values in a circular buffer */
129 RR F1,D,E,A,B,C,2
250 * RR does two rounds of SHA-1 back to back with W[] pre-calc
251 * t1 = F(b, c, d); e += w(i)
252 * e += t1; b <<= 30; d += w(i+1);
312 .set W, W0 define
320 .set W_minus_32, W
331 .set W_minus_04, W
332 .set W, W_minus_32 define
353 movdqa W_TMP1, W
[all …]
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| /linux/tools/lib/ |
| H A D | hweight.c | 12 unsigned int __sw_hweight32(unsigned int w) in __sw_hweight32() argument
15 w -= (w >> 1) & 0x55555555; in __sw_hweight32()
16 w = (w & 0x33333333) + ((w >> 2) & 0x33333333); in __sw_hweight32()
17 w = (w + (w >> 4)) & 0x0f0f0f0f; in __sw_hweight32()
18 return (w * 0x01010101) >> 24; in __sw_hweight32()
20 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
21 res = (res & 0x33333333) + ((res >> 2) & 0x33333333); in __sw_hweight32()
28 unsigned int __sw_hweight16(unsigned int w) in __sw_hweight16() argument
30 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16()
31 res = (res & 0x3333) + ((res >> 2) & 0x3333); in __sw_hweight16()
[all …]
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| /linux/lib/ |
| H A D | hweight.c | 13 unsigned int __sw_hweight32(unsigned int w) in __sw_hweight32() argument
16 w -= (w >> 1) & 0x55555555; in __sw_hweight32()
17 w = (w & 0x33333333) + ((w >> 2) & 0x33333333); in __sw_hweight32()
18 w = (w + (w >> 4)) & 0x0f0f0f0f; in __sw_hweight32()
19 return (w * 0x01010101) >> 24; in __sw_hweight32()
21 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
22 res = (res & 0x33333333) + ((res >> 2) & 0x33333333); in __sw_hweight32()
30 unsigned int __sw_hweight16(unsigned int w) in __sw_hweight16() argument
32 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16()
33 res = (res & 0x3333) + ((res >> 2) & 0x3333); in __sw_hweight16()
[all …]
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| /linux/drivers/scsi/ |
| H A D | nsp32.h | 34 MODEL_WORKBIT = 2,
81 #define IRQ_CONTROL 0x00 /* BASE+00, W, W */
82 #define IRQ_STATUS 0x00 /* BASE+00, W, R */
85 # define IRQSTATUS_LATCHED_CD BIT(2)
112 #define TRANSFER_CONTROL 0x02 /* BASE+02, W, W */
113 #define TRANSFER_STATUS 0x02 /* BASE+02, W, R */
116 # define BM_TEST BIT(2)
130 #define INDEX_REG 0x04 /* BASE+04, Byte(R/W), Word(R) */
132 #define TIMER_SET 0x06 /* BASE+06, W, R/W */
136 #define DATA_REG_LOW 0x08 /* BASE+08, LowW, R/W */
[all …]
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| /linux/arch/powerpc/crypto/ |
| H A D | sha1-spe-asm.S | 107 LOAD_DATA(w0, off) /* 1: W */ \
114 rotrwi b,b,2; /* 1: B = B rotl 30 */ \
115 add e,e,w0; /* 1: E = E + W */ \
116 LOAD_DATA(w1, off+4) /* 2: W */ \
118 and rT1,a,b; /* 2: F' = B and C */ \
120 andc rT2,c,a; /* 2: F" = ~B and D */ \
121 add d,d,rK; /* 2: E = E + K */ \
122 or rT2,rT2,rT1; /* 2: F = F' or F" */ \
123 rotrwi rT0,e,27; /* 2: A' = A rotl 5 */ \
124 add d,d,w1; /* 2: E = E + W */ \
[all …]
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| /linux/drivers/media/platform/ti/omap/ |
| H A D | omap_voutlib.c | 7 * version 2. This program is licensed "as is" without any warranty of any
11 * Video-for-Linux (Version 2) camera capture driver for
69 try_win = new_win->w; in omap_vout_try_window()
97 new_win->w = try_win; in omap_vout_try_window()
126 win->w = new_win->w; in omap_vout_new_window()
132 /* For 24xx limit is 8x to 1/2x scaling. */ in omap_vout_new_window()
133 if ((crop->height/win->w.height) >= 2) in omap_vout_new_window()
134 crop->height = win->w.height * 2; in omap_vout_new_window()
136 if ((crop->width/win->w.width) >= 2) in omap_vout_new_window()
137 crop->width = win->w.width * 2; in omap_vout_new_window()
[all …]
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| /linux/drivers/comedi/drivers/ |
| H A D | ni_labpc_regs.h | 15 #define STAT1_OVERFLOW BIT(2)
19 #define CMD1_REG 0x00 /* W: Command 1 reg */
24 #define CMD2_REG 0x01 /* W: Command 2 reg */
27 #define CMD2_SWTRIG BIT(2)
32 #define CMD3_REG 0x02 /* W: Command 3 reg */
35 #define CMD3_DMATCINTEN BIT(2)
39 #define ADC_START_CONVERT_REG 0x03 /* W: Start Convert reg */
40 #define DAC_LSB_REG(x) (0x04 + 2 * (x)) /* W: DAC0/1 LSB reg */
41 #define DAC_MSB_REG(x) (0x05 + 2 * (x)) /* W: DAC0/1 MSB reg */
42 #define ADC_FIFO_CLEAR_REG 0x08 /* W: A/D FIFO Clear reg */
[all …]
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| /linux/tools/bpf/bpftool/bash-completion/ |
| H A D | bpftool | 3 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
12 local w idx found
13 for w in $*; do
16 if [[ $w == ${words[idx]} ]]; then
22 COMPREPLY+=( $( compgen -W "$w" -- "$cur" ) )
30 local w idx
31 for w in $*; do
33 [[ $w == ${words[idx]} ]] && return 0
44 COMPREPLY+=( $( compgen -W "
[all...] |
| /linux/Documentation/translations/zh_TW/arch/loongarch/ |
| H A D | introduction.rst | 149 0x200+2n (0≤n≤31) 性能監測配置n PMCFGn
150 0x201+2n (0≤n≤31) 性能監測計數器n PMCNTn
181 2R Opcode + Rj + Rd
184 2RI8 Opcode + I8 + Rj + Rd
185 2RI12 Opcode + I12 + Rj + Rd
186 2RI14 Opcode + I14 + Rj + Rd
187 2RI16 Opcode + I16 + Rj + Rd
205 ADD.W SUB.W ADDI.W ADD.D SUB.D ADDI.D
208 MUL.W MULH.W MULH.WU DIV.W DIV.WU MOD.W MOD.WU
211 LU12I.W LU32I.D LU52I.D ADDU16I.D
[all …]
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| /linux/Documentation/translations/zh_CN/arch/loongarch/ |
| H A D | introduction.rst | 149 0x200+2n (0≤n≤31) 性能监测配置n PMCFGn
150 0x201+2n (0≤n≤31) 性能监测计数器n PMCNTn
181 2R Opcode + Rj + Rd
184 2RI8 Opcode + I8 + Rj + Rd
185 2RI12 Opcode + I12 + Rj + Rd
186 2RI14 Opcode + I14 + Rj + Rd
187 2RI16 Opcode + I16 + Rj + Rd
205 ADD.W SUB.W ADDI.W ADD.D SUB.D ADDI.D
208 MUL.W MULH.W MULH.WU DIV.W DIV.WU MOD.W MOD.WU
211 LU12I.W LU32I.D LU52I.D ADDU16I.D
[all …]
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| /linux/lib/crypto/ |
| H A D | sha256.c | 54 LOAD_OP(int I,u32 * W,const u8 * input) LOAD_OP() argument
59 BLEND_OP(int I,u32 * W) BLEND_OP() argument
72 sha256_transform(u32 * state,const u8 * input,u32 * W) sha256_transform() argument
124 u32 W[64]; sha256_transform_blocks() local
|
| /linux/drivers/net/fddi/skfp/h/ |
| H A D | supern_2.h | 42 #define FS_EI (1<<2)
65 #define FRM_IMPA (2)
92 unsigned int rx_erfbb :2 ; /* received frame byte boundary */
93 unsigned int rx_reserv2:2 ; /* reserved */
115 unsigned int rx_erfbb :2 ; /* received frame byte boundary */
116 unsigned int rx_reserv2:2 ; /* reserved */
145 #define RD_FRM_IMPA (unsigned long)(2<<20)
153 #define TXP1 2
166 unsigned int tx_rpxm :2 ; /* byte offset */
167 unsigned int tx_pat1 :2 ; /* must be TXP1 */
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| /linux/drivers/video/fbdev/ |
| H A D | c2p_iplan2.c | 24 * - permutated planar data (2 planes per 32-bit word) on output
29 transp4(d, 8, 2); in c2p_16x8()
30 transp4(d, 1, 2); in c2p_16x8()
31 transp4x(d, 16, 2); in c2p_16x8()
32 transp4x(d, 2, 2); in c2p_16x8()
41 static const int perm_c2p_16x8[4] = { 1, 3, 0, 2 };
52 for (i = 0; i < bpp/2; i++, dst += 4) in store_iplan2()
65 for (i = 0; i < bpp/2; i++, dst += 4) in store_iplan2_masked()
74 * frame buffer with 2 bytes of interleave
82 * @bpp: Bits per pixel of the planar frame buffer (2, 4, or 8)
[all …]
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| H A D | atafb_iplan2p4.c | 4 * planes, 2 bytes interleave)
41 int w, l , i, j; in atafb_iplan2p4_copyarea() local
53 memmove32_col(dst, src, 0xff00ff, height, next_line - BPL * 2); in atafb_iplan2p4_copyarea()
54 src += BPL * 2; in atafb_iplan2p4_copyarea()
55 dst += BPL * 2; in atafb_iplan2p4_copyarea()
58 w = width >> 4; in atafb_iplan2p4_copyarea()
59 if (w) { in atafb_iplan2p4_copyarea()
62 w *= BPL / 2; in atafb_iplan2p4_copyarea()
63 l = next_line - w * 4; in atafb_iplan2p4_copyarea()
65 for (i = w; i > 0; i--) in atafb_iplan2p4_copyarea()
[all …]
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| H A D | atafb_iplan2p2.c | 3 * interleaved bitplanes à la Atari (2
4 * planes, 2 bytes interleave)
20 #define BPL 2
41 int w, l , i, j; in atafb_iplan2p2_copyarea() local
53 memmove32_col(dst, src, 0xff00ff, height, next_line - BPL * 2); in atafb_iplan2p2_copyarea()
54 src += BPL * 2; in atafb_iplan2p2_copyarea()
55 dst += BPL * 2; in atafb_iplan2p2_copyarea()
58 w = width >> 4; in atafb_iplan2p2_copyarea()
59 if (w) { in atafb_iplan2p2_copyarea()
62 w *= BPL / 2; in atafb_iplan2p2_copyarea()
[all …]
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| /linux/Documentation/arch/loongarch/ |
| H A D | introduction.rst | 81 There are currently 2 vector extensions to LoongArch:
129 0x22 Privileged Resource Configuration 2 PRCFG2
139 0x81 Implementation-specific Control 2 IMPCTL2
157 0x92 Machine Error Information 2 MERRINFO2
166 0x200+2n (0≤n≤31) Performance Monitor Configuration n PMCFGn
167 0x201+2n (0≤n≤31) Performance Monitor Overall Counter n PMCNTn
175 Configuration 2
187 Configuration 2
212 2R Opcode + Rj + Rd
215 2RI8 Opcode + I8 + Rj + Rd
[all …]
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| /linux/arch/arm64/include/asm/ |
| H A D | atomic_ll_sc.h | 33 " prfm pstl1strm, %2\n" \
34 "1: ldxr %w0, %2\n" \
36 " stxr %w1, %w0, %2\n" \
50 " prfm pstl1strm, %2\n" \
51 "1: ld" #acq "xr %w0, %2\n" \
53 " st" #rel "xr %w1, %w0, %2\n" \
129 " prfm pstl1strm, %2\n" \ in ATOMIC_OPS()
130 "1: ldxr %0, %2\n" \ in ATOMIC_OPS()
132 " stxr %w1, %0, %2\n" \ in ATOMIC_OPS()
146 " prfm pstl1strm, %2\n" \
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| H A D | cmpxchg.h | 21 #define __XCHG_CASE(w, sfx, name, sz, mb, nop_lse, acq, acq_lse, rel, cl) \ argument
29 " prfm pstl1strm, %2\n" \
30 "1: ld" #acq "xr" #sfx "\t%" #w "0, %2\n" \
31 " st" #rel "xr" #sfx "\t%w1, %" #w "3, %2\n" \
35 " swp" #acq_lse #rel #sfx "\t%" #w "3, %" #w "0, %2\n" \
45 __XCHG_CASE(w, b, , 8, , , , , , )
46 __XCHG_CASE(w, h, , 16, , , , , , )
47 __XCHG_CASE(w, , , 32, , , , , , )
49 __XCHG_CASE(w, b, acq_, 8, , , a, a, , "memory")
50 __XCHG_CASE(w, h, acq_, 16, , , a, a, , "memory")
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| /linux/arch/loongarch/include/asm/ |
| H A D | asm.h | 11 * Copyright (C) 2002 Maciej W. Rozycki
55 #define REG_L ld.w
56 #define REG_S st.w
57 #define REG_ADD add.w
58 #define REG_SUB sub.w
70 #define INT_ADD add.w
71 #define INT_ADDI addi.w
72 #define INT_SUB sub.w
73 #define INT_L ld.w
74 #define INT_S st.w
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|