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/linux/fs/smb/common/
H A Dcifs_md4.c1 // SPDX-License-Identifier: GPL-2.0
12 * Copyright (c) Andrew Tridgell 1997-1998.
32 x &= 0xFFFFFFFF; in lshift()
33 return ((x << s) & 0xFFFFFFFF) | (x >> (32 - s)); in lshift()
51 #define ROUND1(a,b,c,d,k,s) (a = lshift(a + F(b,c,d) + k, s)) argument
52 #define ROUND2(a,b,c,d,k,s) (a = lshift(a + G(b,c,d) + k + (u32)0x5A827999,s)) argument
53 #define ROUND3(a,b,c,d,k,s) (a = lshift(a + H(b,c,d) + k + (u32)0x6ED9EBA1,s)) argument
57 u32 a, b, c, d; in md4_transform() local
59 a = hash[0]; in md4_transform()
60 b = hash[1]; in md4_transform()
[all …]
/linux/arch/powerpc/crypto/
H A Daes-tab-4k.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
10 * crypto/aes_generic.c and are designed to be simply accessed by a combination
11 * of rlwimi/lwz instructions with a minimum of table registers (usually only
16 * For the safety-conscious it has to be noted that they might be vulnerable
19 * This is a quite good tradeoff for low power devices (e.g. routers) without
25 #define R(a, b, c, d) \ argument
26 0x##a##b##c##d, 0x##d##a##b##c, 0x##c##d##a##b, 0x##b##c##d##a
32 /* encryption table, same as crypto_ft_tab in crypto/aes-generic.c */
34 .long R(ee, 77, 77, 99), R(f6, 7b, 7b, 8d)
35 .long R(ff, f2, f2, 0d), R(d6, 6b, 6b, bd)
[all …]
/linux/crypto/
H A Dmd4.c11 * Copyright (c) Andrew Tridgell 1997-1998.
44 x &= 0xFFFFFFFF; in lshift()
45 return ((x << s) & 0xFFFFFFFF) | (x >> (32 - s)); in lshift()
63 #define ROUND1(a,b,c,d,k,s) (a = lshift(a + F(b,c,d) + k, s)) argument
64 #define ROUND2(a,b,c,d,k,s) (a = lshift(a + G(b,c,d) + k + (u32)0x5A827999,s)) argument
65 #define ROUND3(a,b,c,d,k,s) (a = lshift(a + H(b,c,d) + k + (u32)0x6ED9EBA1,s)) argument
69 u32 a, b, c, d; in md4_transform() local
71 a = hash[0]; in md4_transform()
72 b = hash[1]; in md4_transform()
76 ROUND1(a, b, c, d, in[0], 3); in md4_transform()
[all …]
H A Dmd5.c25 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
26 0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e,
36 (w += f(x, y, z) + in, w = (w<<s | w>>(32-s)) + x)
40 u32 a, b, c, d; in md5_transform() local
42 a = hash[0]; in md5_transform()
43 b = hash[1]; in md5_transform()
47 MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); in md5_transform()
48 MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); in md5_transform()
49 MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); in md5_transform()
50 MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); in md5_transform()
[all …]
/linux/arch/csky/lib/
H A Dusercopy.c1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
13 "0: cmpnei %1, 0 \n" in raw_copy_from_user()
18 " cmpnei %3, 0 \n" in raw_copy_from_user()
21 "1: cmplti %0, 16 \n" in raw_copy_from_user()
23 "2: ldw %3, (%2, 0) \n" in raw_copy_from_user()
25 " stw %3, (%1, 0) \n" in raw_copy_from_user()
33 " subi %0, 16 \n" in raw_copy_from_user()
34 " br 1b \n" in raw_copy_from_user()
35 "3: cmplti %0, 4 \n" in raw_copy_from_user()
[all …]
/linux/arch/mips/kernel/
H A Dmips-r2-to-r6-emul.c28 #include <asm/mips-r2-to-r6-emul.h>
59 int mipsr2_emulation = 0;
65 pr_info("MIPS R2-to-R6 Emulator Enabled!"); in mipsr2emu_enable()
72 * mipsr6_emul - Emulate some frequent R2/R5/R6 instructions in delay slot
73 * for performance instead of the traditional way of using a stack trampoline
83 regs->regs[MIPSInst_RT(ir)] = in mipsr6_emul()
84 (s32)regs->regs[MIPSInst_RS(ir)] + in mipsr6_emul()
86 return 0; in mipsr6_emul()
92 regs->regs[MIPSInst_RT(ir)] = in mipsr6_emul()
93 (s64)regs->regs[MIPSInst_RS(ir)] + in mipsr6_emul()
[all …]
/linux/Documentation/userspace-api/media/v4l/
H A Dsubdev-formats.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-mbus-format:
14 .. flat-table:: struct v4l2_mbus_framefmt
15 :header-rows: 0
16 :stub-columns: 0
19 * - __u32
20 - ``width``
21 - Image width in pixels.
22 * - __u32
23 - ``height``
[all …]
/linux/drivers/ata/pata_parport/
H A Dktti.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * ktti.c is a low-level protocol driver for the KT Technology
7 * portable hard-drives. As far as I can tell, this device
8 * supports 4-bit mode _only_.
20 #define j44(a, b) (((a >> 4) & 0x0f) | (b & 0xf0)) argument
23 * cont = 0 - access the IDE register file
24 * cont = 1 - access the IDE command set
26 static int cont_map[2] = { 0x10, 0x08 };
32 w0(r); w2(0xb); w2(0xa); w2(3); w2(6); in ktti_write_regr()
33 w0(val); w2(3); w0(0); w2(6); w2(0xb); in ktti_write_regr()
[all …]
/linux/arch/m68k/math-emu/
H A Dfp_util.S22 * necessary due to a potential bad interaction between the GPL and
23 * the restrictions contained in a BSD-style copyright.)
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
63 tst.l (TASK_MM-8,%a2)
65 tst.l (TASK_MM-4,%a2)
69 1: printf ,"oops:%p,%p,%p\n",3,%a2@(TASK_MM-8),%a2@(TASK_MM-4),%a2@(TASK_MM)
85 * First several conversion functions from a source operand
94 | args: %d0 = source (32-bit long)
98 printf PCONV,"l2e: %p -> %p(",2,%d0,%a0
106 move.w #0x3fff+31,%d1
[all …]
/linux/arch/arm/mach-omap1/
H A Dmux.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * linux/arch/arm/mach-omap1/mux.c
7 * Copyright (C) 2003 - 2008 Nokia Corporation
15 #include <linux/soc/ti/omap1-io.h>
30 MUX_CFG("UART1_TX", 9, 21, 1, 2, 3, 0, NA, 0, 0)
31 MUX_CFG("UART1_RTS", 9, 12, 1, 2, 0, 0, NA, 0, 0)
34 MUX_CFG("UART2_TX", C, 27, 1, 3, 3, 0, NA, 0, 0)
35 MUX_CFG("UART2_RX", C, 18, 0, 3, 1, 1, NA, 0, 0)
36 MUX_CFG("UART2_CTS", C, 21, 0, 3, 1, 1, NA, 0, 0)
37 MUX_CFG("UART2_RTS", C, 24, 1, 3, 2, 0, NA, 0, 0)
[all …]
/linux/lib/crypto/arm/
H A Dblake2s-core.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
15 // load the words on-demand.
21 .word 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A
22 .word 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19
24 .macro __ldrd a, b, src, offset
26 ldrd \a, \b, [\src, #\offset]
28 ldr \a, [\src, #\offset]
29 ldr \b, [\src, #\offset + 4]
33 .macro __strd a, b, dst, offset
35 strd \a, \b, [\dst, #\offset]
[all …]
/linux/arch/arm/boot/dts/st/
H A Dstm32h7-pinctrl.dtsi2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
47 i2c1_pins_a: i2c1-0 {
[all …]
H A Dstm32f7-pinctrl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
7 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
8 #include <dt-bindings/mfd/stm32f7-rcc.h>
13 #address-cells = <1>;
14 #size-cells = <1>;
15 ranges = <0 0x40020000 0x3000>;
16 interrupt-parent = <&exti>;
17 st,syscfg = <&syscfg 0x8>;
20 gpio-controller;
[all …]
H A Dstm32mp15-pinctrl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
9 /omit-if-no-ref/
10 adc1_ain_pins_a: adc1-ain-0 {
13 <STM32_PINMUX('B', 1, ANALOG)>, /* ADC1_INP5 */
14 <STM32_PINMUX('B', 0, ANALOG)>, /* ADC1_INP9 */
15 <STM32_PINMUX('C', 0, ANALOG)>, /* ADC1_INP10 */
17 <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1_INP15 */
21 /omit-if-no-ref/
[all …]
H A Dstm32f4-pinctrl.dtsi2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
44 #include <dt-bindings/mfd/stm32f4-rcc.h>
[all …]
/linux/drivers/comedi/drivers/ni_routing/ni_route_values/
H A Dni_mseries.c1 // SPDX-License-Identifier: GPL-2.0+
6 * COMEDI - Linux Control and Measurement Device Interface
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * This file includes a list of all the values of various signals routes
32 * are critical to a complete undertsanding of the register values of this
42 * DAQ-STC. There is some evidence that using CtrGate values is valid (see
43 * comedi.h). Some information and hints exist in the M-Series user manual
44 * (ni-62xx user-manual 371022K-01).
56 [B(NI_PFI(0))] = {
57 [B(TRIGGER_LINE(0))] = I(18),
[all …]
/linux/lib/crypto/
H A Dblake2s-generic.c1 // SPDX-License-Identifier: GPL-2.0 OR MIT
3 * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
21 { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
22 { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 },
23 { 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 },
24 { 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 },
25 { 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 },
26 { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 },
27 { 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 },
28 { 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 },
[all …]
/linux/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Drate.c25 * Rate info per rate: It tells whether a rate is ofdm or not and its phy_rate
29 /* 0 1 2 3 4 5 6 7 8 9 */
30 /* 0 */ 0x00, 0x00, 0x0a, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00,
31 /* 10 */ 0x00, 0x37, 0x8b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x00,
32 /* 20 */ 0x00, 0x00, 0x6e, 0x00, 0x8a, 0x00, 0x00, 0x00, 0x00, 0x00,
33 /* 30 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00,
34 /* 40 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x00,
35 /* 50 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
36 /* 60 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
37 /* 70 */ 0x00, 0x00, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
[all …]
/linux/arch/s390/include/asm/
H A Dtimex.h1 /* SPDX-License-Identifier: GPL-2.0 */
6 * Derived from "include/asm-i386/timex.h"
20 #define TOD_UNIX_EPOCH 0x7d91048bca000000ULL
28 __uint128_t tod : 64; /* bits 0-63 of tod clock */
33 __uint128_t eitod : 72; /* epoch index + bits 0-63 tod clock */
37 __uint128_t us : 60; /* micro-seconds */
38 __uint128_t sus : 12; /* sub-microseconds */
72 asm volatile("stcke %0" : "=Q" (*tod) : : "cc"); in store_tod_clock_ext()
77 asm volatile("sckc %0" : : "Q" (time)); in set_clock_comparator()
83 " lgr 0,%[val]\n" in set_tod_programmable_field()
[all …]
/linux/arch/powerpc/lib/
H A Dcopy_32.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Memory copy functions for 32-bit PowerPC.
5 * Copyright (C) 1996-2005 Paul Mackerras.
12 #include <asm/code-patching-asm.h>
26 8 ## n ## 0: \
44 9 ## n ## 0: \
45 addi r5,r5,-(16 * n); \
46 b 104f; \
47 9 ## n ## 1: \
48 addi r5,r5,-(16 * n); \
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dxdp_adjust_tail.c1 // SPDX-License-Identifier: GPL-2.0
28 expect_sz = sizeof(pkt_v6) - 20; /* Test shrink with 20 bytes */ in test_xdp_adjust_tail_shrink()
54 /* topts.data_size_in as a special signal to bpf prog */ in test_xdp_adjust_tail_grow()
56 topts.data_size_in = sizeof(pkt_v4) - 1; in test_xdp_adjust_tail_grow()
100 .data_size_in = 0, /* Per test */ in test_xdp_adjust_tail_grow2()
101 .data_size_out = 0, /* Per test */ in test_xdp_adjust_tail_grow2()
108 /* Test case-64 */ in test_xdp_adjust_tail_grow2()
115 ASSERT_EQ(errno, ENOSPC, "case-64 errno"); /* Due limit copy_size in bpf_test_finish */ in test_xdp_adjust_tail_grow2()
116 ASSERT_EQ(tattr.retval, XDP_TX, "case-64 retval"); in test_xdp_adjust_tail_grow2()
117 ASSERT_EQ(tattr.data_size_out, 192, "case-64 data_size_out"); /* Expected grow size */ in test_xdp_adjust_tail_grow2()
[all …]
/linux/net/ceph/
H A Dceph_hash.c10 #define mix(a, b, c) \ argument
12 a = a - b; a = a - c; a = a ^ (c >> 13); \
13 b = b - c; b = b - a; b = b ^ (a << 8); \
14 c = c - a; c = c - b; c = c ^ (b >> 13); \
15 a = a - b; a = a - c; a = a ^ (c >> 12); \
16 b = b - c; b = b - a; b = b ^ (a << 16); \
17 c = c - a; c = c - b; c = c ^ (b >> 5); \
18 a = a - b; a = a - c; a = a ^ (c >> 3); \
19 b = b - c; b = b - a; b = b ^ (a << 10); \
20 c = c - a; c = c - b; c = c ^ (b >> 15); \
[all …]
/linux/arch/sh/lib/
H A Dmemmove.S1 /* SPDX-License-Identifier: GPL-2.0 */
28 bt/s 9f ! if n=0, do nothing
33 bt/s 8f ! if it's too small, copy a byte at once
34 add #-1,r4
40 ! r0+r4--> [ ... ] r0 --> [ ... ]
43 ! r5 -->
62 ! copy a byte at once
63 8: mov.b @r0+,r1
65 bf/s 8b ! while (r0<r5)
66 mov.b r1,@(r0,r4)
[all …]
/linux/arch/microblaze/include/asm/
H A Dhash.h1 /* SPDX-License-Identifier: GPL-2.0 */
8 * a supported configuration.
10 * With just a barrel shifter, we can implement an efficient constant
11 * multiply using shifts and adds. GCC can find a 9-step solution, but
12 * this 6-step solution was found by Yevgen Voronenko's implementation
15 * That software is really not designed for a single multiplier this large,
17 * 6-shift, 6-add sequences for computing x * 0x61C88647. They are all
19 * a = (x << 9) + c;
20 * b = (x << 23) + a;
21 * return (a<<11) + (b<<6) + (c<<3) - b;
[all …]
/linux/arch/sparc/kernel/
H A Duna_asm_64.S1 /* SPDX-License-Identifier: GPL-2.0 */
13 wr %o3, 0, %asi
31 9: stba %g1, [%o0 + 5] %asi
33 ba,pt %xcc, 0f
40 ba,pt %xcc, 0f
45 0:
46 wr %o4, 0x0, %asi
48 mov 0, %o0
49 .size __do_int_store, .-__do_int_store
51 .section __ex_table,"a"
[all …]

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