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/linux/lib/crc/riscv/
H A Dcrc-clmul-consts.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 …* ./scripts/gen-crc-consts.py riscv_clmul crc16_msb_0x8bb7,crc32_msb_0x04c11db7,crc32_lsb_0xedb883…
18 * Constants generated for most-significant-bit-first CRC-16 using
19 * G(x) = x^16 + x^15 + x^11 + x^9 + x^8 + x^7 + x^5 + x^4 + x^2 + x^1 + x^0
23 .fold_across_2_longs_const_hi = 0x0000000000001faa, /* x^192 mod G */
24 .fold_across_2_longs_const_lo = 0x000000000000a010, /* x^128 mod G */
25 .barrett_reduction_const_1 = 0xfb2d2bfc0e99d245, /* floor(x^79 / G) */
26 .barrett_reduction_const_2 = 0x0000000000008bb7, /* G - x^16 */
28 .fold_across_2_longs_const_hi = 0x00005890, /* x^96 mod G */
29 .fold_across_2_longs_const_lo = 0x0000f249, /* x^64 mod G */
[all …]
/linux/lib/crc/x86/
H A Dcrc-pclmul-consts.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 …* ./scripts/gen-crc-consts.py x86_pclmul crc16_msb_0x8bb7,crc32_lsb_0xedb88320,crc32_lsb_0x82f63b7…
11 * CRC folding constants generated for most-significant-bit-first CRC-16 using
12 * G(x) = x^16 + x^15 + x^11 + x^9 + x^8 + x^7 + x^5 + x^4 + x^2 + x^1 + x^0
26 0xdccf000000000000, /* LO64_TERMS: (x^2000 mod G) * x^48 */
27 0x4b0b000000000000, /* HI64_TERMS: (x^2064 mod G) * x^48 */
30 0x9d9d000000000000, /* LO64_TERMS: (x^976 mod G) * x^48 */
31 0x7cf5000000000000, /* HI64_TERMS: (x^1040 mod G) * x^48 */
34 0x044c000000000000, /* LO64_TERMS: (x^464 mod G) * x^48 */
35 0xe658000000000000, /* HI64_TERMS: (x^528 mod G) * x^48 */
[all …]
/linux/tools/memory-model/
H A Dlinux-kernel.def1 // SPDX-License-Identifier: GPL-2.0+
4 // "Frightening small children and disconcerting grown-ups: Concurrency
9 READ_ONCE(X) __load{ONCE}(X)
10 WRITE_ONCE(X,V) { __store{ONCE}(X,V); }
13 smp_store_release(X,V) { __store{RELEASE}(*X,
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/linux/drivers/gpu/drm/imagination/
H A Dpvr_rogue_fwif_sf.h1 /* SPDX-License-Identifier: GPL-2.0-only OR MIT */
47 * - --- ---- ---- ---- ---- ---- ---- ----
48 * 0-11: id number
49 * 12-15: group id number
50 * 16-19: number of parameters
51 * 20-27: unused
52 * 28-30: active: identify SF packet, otherwise regular int32
65 #define ROGUE_FW_SF_GID(x) (((u32)(x) >> 12) & 0xfU) argument
67 #define ROGUE_FW_SF_PARAMNUM(x) (((u32)(x) >> 16) & 0xfU) argument
80 "Kick 3D: FWCtx 0x%08.8x @ %d, RTD 0x%08x. Partial render:%d, CSW resume:%d, prio:%d" },
[all …]
/linux/lib/crypto/
H A Dchacha-block-generic.c1 // SPDX-License-Identifier: GPL-2.0-or-later
18 u32 *x = state->x; in chacha_permute() local
25 x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 16); in chacha_permute()
26 x[1] += x[5]; x[13] = rol32(x[13] ^ x[1], 16); in chacha_permute()
27 x[2] += x[6]; x[14] = rol32(x[14] ^ x[2], 16); in chacha_permute()
28 x[3] += x[7]; x[15] = rol32(x[15] ^ x[3], 16); in chacha_permute()
30 x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 12); in chacha_permute()
31 x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 12); in chacha_permute()
32 x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 12); in chacha_permute()
33 x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 12); in chacha_permute()
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/linux/drivers/cpufreq/
H A Dlonghaul.h1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * VIA-specific information
59 -1, /* 0000 -> RESERVED */
60 30, /* 0001 -> 3.0x */
61 40, /* 0010 -> 4.0x */
62 -1, /* 0011 -> RESERVED */
63 -1, /* 0100 -> RESERVED */
64 35, /* 0101 -> 3.5x */
65 45, /* 0110 -> 4.5x */
66 55, /* 0111 -> 5.5x */
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/linux/drivers/gpu/drm/nouveau/nvkm/nvfw/
H A Dflcn.c29 nvkm_debug(subdev, "\tdmaIdx : %d\n", hdr->dma_idx); in loader_config_dump()
30 nvkm_debug(subdev, "\tcodeDmaBase : 0x%xx\n", hdr->code_dma_base); in loader_config_dump()
31 nvkm_debug(subdev, "\tcodeSizeTotal : 0x%x\n", hdr->code_size_total); in loader_config_dump()
32 nvkm_debug(subdev, "\tcodeSizeToLoad: 0x%x\n", hdr->code_size_to_load); in loader_config_dump()
33 nvkm_debug(subdev, "\tcodeEntryPoint: 0x%x\n", hdr->code_entry_point); in loader_config_dump()
34 nvkm_debug(subdev, "\tdataDmaBase : 0x%x\n", hdr->data_dma_base); in loader_config_dump()
35 nvkm_debug(subdev, "\tdataSize : 0x%x\n", hdr->data_size); in loader_config_dump()
36 nvkm_debug(subdev, "\toverlayDmaBase: 0x%x\n", hdr->overlay_dma_base); in loader_config_dump()
37 nvkm_debug(subdev, "\targc : 0x%08x\n", hdr->argc); in loader_config_dump()
38 nvkm_debug(subdev, "\targv : 0x%08x\n", hdr->argv); in loader_config_dump()
[all …]
H A Dacr.c29 nvkm_debug(subdev, "\tfalconID : %d\n", hdr->falcon_id); in wpr_header_dump()
30 nvkm_debug(subdev, "\tlsbOffset : 0x%x\n", hdr->lsb_offset); in wpr_header_dump()
31 nvkm_debug(subdev, "\tbootstrapOwner: %d\n", hdr->bootstrap_owner); in wpr_header_dump()
32 nvkm_debug(subdev, "\tlazyBootstrap : %d\n", hdr->lazy_bootstrap); in wpr_header_dump()
33 nvkm_debug(subdev, "\tstatus : %d\n", hdr->status); in wpr_header_dump()
40 nvkm_debug(subdev, "\tfalconID : %d\n", hdr->falcon_id); in wpr_header_v1_dump()
41 nvkm_debug(subdev, "\tlsbOffset : 0x%x\n", hdr->lsb_offset); in wpr_header_v1_dump()
42 nvkm_debug(subdev, "\tbootstrapOwner: %d\n", hdr->bootstrap_owner); in wpr_header_v1_dump()
43 nvkm_debug(subdev, "\tlazyBootstrap : %d\n", hdr->lazy_bootstrap); in wpr_header_v1_dump()
44 nvkm_debug(subdev, "\tbinVersion : %d\n", hdr->bin_version); in wpr_header_v1_dump()
[all …]
H A Dls.c33 hdr->descriptor_size); in nvfw_ls_desc_head()
34 nvkm_debug(subdev, "\timageSize : %d\n", hdr->image_size); in nvfw_ls_desc_head()
35 nvkm_debug(subdev, "\ttoolsVersion : 0x%x\n", in nvfw_ls_desc_head()
36 hdr->tools_version); in nvfw_ls_desc_head()
37 nvkm_debug(subdev, "\tappVersion : 0x%x\n", hdr->app_version); in nvfw_ls_desc_head()
39 date = kstrndup(hdr->date, sizeof(hdr->date), GFP_KERNEL); in nvfw_ls_desc_head()
43 nvkm_debug(subdev, "\tbootloaderStartOffset: 0x%x\n", in nvfw_ls_desc_head()
44 hdr->bootloader_start_offset); in nvfw_ls_desc_head()
45 nvkm_debug(subdev, "\tbootloaderSize : 0x%x\n", in nvfw_ls_desc_head()
46 hdr->bootloader_size); in nvfw_ls_desc_head()
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/linux/Documentation/sound/cards/
H A Dmultisound.sh4 # -- Andrew Veliath <andrewtv@usa.net>
15 # -=-=- Getting Firmware -=-=-
26 # Currently, full-duplex digital audio (/dev/dsp only, /dev/audio is
37 # snd-msnd-lib - MultiSound base (requires snd)
39 # snd-msnd-classic - Base audio/mixer support for Classic, Monetery and
42 # snd-msnd-pinnacle - Base audio/mixer support for Pinnacle and Fiji cards
45 # Important Notes - Read Before Using
69 # These cards are configured through the driver snd-msnd-classic. You must
81 # can be used to configure the card in non-PnP mode, and in PnP mode
84 # pinnaclecfg is not required; you can use the snd-msnd-pinnacle module
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/linux/drivers/scsi/qla4xxx/
H A Dql4_dbg.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2012 QLogic Corporation
19 printk("------------------------------------------------------------" in qla4xxx_dump_buffer()
20 "--\n"); in qla4xxx_dump_buffer()
22 printk("%02x", *c); in qla4xxx_dump_buffer()
38 printk(KERN_INFO "mailbox[%d] = 0x%08X\n", in qla4xxx_dump_registers()
39 i, readl(&ha->qla4_82xx_reg->mailbox_in[i])); in qla4xxx_dump_registers()
44 printk(KERN_INFO "0x%02X mailbox[%d] = 0x%08X\n", in qla4xxx_dump_registers()
46 readw(&ha->reg->mailbox[i])); in qla4xxx_dump_registers()
49 printk(KERN_INFO "0x%02X flash_address = 0x%08X\n", in qla4xxx_dump_registers()
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/linux/net/xfrm/
H A Dxfrm_state.c1 // SPDX-License-Identifier: GPL-2.0-only
11 * Split up af-specific functions
36 rcu_dereference_protected((table), lockdep_is_held(&(net)->xfrm.xfrm_state_lock))
38 rcu_dereference_check((table), lockdep_is_held(&(net)->xfrm.xfrm_state_lock))
56 static inline bool xfrm_state_hold_rcu(struct xfrm_state __rcu *x) in xfrm_state_hold_rcu() argument
58 return refcount_inc_not_zero(&x->refcnt); in xfrm_state_hold_rcu()
67 lockdep_assert_held(&net->xfrm.xfrm_state_lock); in xfrm_dst_hash()
69 return __xfrm_dst_hash(daddr, saddr, reqid, family, net->xfrm.state_hmask); in xfrm_dst_hash()
77 lockdep_assert_held(&net->xfrm.xfrm_state_lock); in xfrm_src_hash()
79 return __xfrm_src_hash(daddr, saddr, family, net->xfrm.state_hmask); in xfrm_src_hash()
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H A Dxfrm_replay.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * xfrm_replay.c - xfrm replay detection, derived from xfrm_state.c.
12 u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq) in xfrm_replay_seqhi() argument
15 struct xfrm_replay_state_esn *replay_esn = x->replay_esn; in xfrm_replay_seqhi()
17 if (!(x->props.flags & XFRM_STATE_ESN)) in xfrm_replay_seqhi()
21 seq_hi = replay_esn->seq_hi; in xfrm_replay_seqhi()
22 bottom = replay_esn->seq - replay_esn->replay_window + 1; in xfrm_replay_seqhi()
24 if (likely(replay_esn->seq >= replay_esn->replay_window - 1)) { in xfrm_replay_seqhi()
31 seq_hi--; in xfrm_replay_seqhi()
38 static void xfrm_replay_notify_bmp(struct xfrm_state *x, int event);
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/linux/arch/powerpc/platforms/44x/
H A Dfsp2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * FSP-2 board specific routines
7 * Copyright 2002-2005 MontaVista Software Inc.
10 * Copyright (c) 2003-2005 Zultys Technologies
31 #define FSP2_BUS_ERR "ibm,bus-error-irq"
32 #define FSP2_CMU_ERR "ibm,cmu-error-irq"
33 #define FSP2_CONF_ERR "ibm,conf-error-irq"
34 #define FSP2_OPBD_ERR "ibm,opbd-error-irq"
35 #define FSP2_MCUE "ibm,mc-ue-irq"
36 #define FSP2_RST_WRN "ibm,reset-warning-irq"
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/linux/arch/mips/include/asm/sibyte/
H A Dsb1250_genbus.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
27 * Generic Bus Region Configuration Registers (Table 11-4)
40 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
43 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
45 #define V_IO_WIDTH_SEL(x) _SB_MAKEVALUE(x, S_IO_WIDTH_SEL) argument
46 #define G_IO_WIDTH_SEL(x) _SB_GETVALUE(x, S_IO_WIDTH_SEL, M_IO_WIDTH_SEL) argument
50 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
54 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
62 #define V_IO_TIMEOUT(x) _SB_MAKEVALUE(x, S_IO_TIMEOUT) argument
63 #define G_IO_TIMEOUT(x) _SB_GETVALUE(x, S_IO_TIMEOUT, M_IO_TIMEOUT) argument
[all …]
H A Dsb1250_ldt.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
58 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
60 #endif /* 1250 PASS2 || 112x PASS1 */
72 #define V_LDT_DEVICEID_VENDOR(x) _SB_MAKEVALUE_32(x, S_LDT_DEVICEID_VENDOR) argument
73 #define G_LDT_DEVICEID_VENDOR(x) _SB_GETVALUE_32(x, S_LDT_DEVICEID_VENDOR, M_LDT_DEVICEID_VENDOR) argument
77 #define V_LDT_DEVICEID_DEVICEID(x) _SB_MAKEVALUE_32(x, S_LDT_DEVICEID_DEVICEID) argument
78 #define G_LDT_DEVICEID_DEVICEID(x) _SB_GETVALUE_32(x, S_LDT_DEVICEID_DEVICEID, M_LDT_DEVICEID_DEVIC… argument
82 * LDT Command Register (Table 8-13)
102 #define V_LDT_CLASSREV_REV(x) _SB_MAKEVALUE_32(x, S_LDT_CLASSREV_REV) argument
103 #define G_LDT_CLASSREV_REV(x) _SB_GETVALUE_32(x, S_LDT_CLASSREV_REV, M_LDT_CLASSREV_REV) argument
[all …]
H A Dsb1250_mc.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
26 * Memory Channel Config Register (table 6-14)
34 #define V_MC_CHANNEL_SEL(x) _SB_MAKEVALUE(x, S_MC_CHANNEL_SEL) argument
35 #define G_MC_CHANNEL_SEL(x) _SB_GETVALUE(x, S_MC_CHANNEL_SEL, M_MC_CHANNEL_SEL) argument
39 #define V_MC_BANK0_MAP(x) _SB_MAKEVALUE(x, S_MC_BANK0_MAP) argument
40 #define G_MC_BANK0_MAP(x) _SB_GETVALUE(x, S_MC_BANK0_MAP, M_MC_BANK0_MAP) argument
47 #define V_MC_BANK1_MAP(x) _SB_MAKEVALUE(x, S_MC_BANK1_MAP) argument
48 #define G_MC_BANK1_MAP(x) _SB_GETVALUE(x, S_MC_BANK1_MAP, M_MC_BANK1_MAP) argument
55 #define V_MC_BANK2_MAP(x) _SB_MAKEVALUE(x, S_MC_BANK2_MAP) argument
56 #define G_MC_BANK2_MAP(x) _SB_GETVALUE(x, S_MC_BANK2_MAP, M_MC_BANK2_MAP) argument
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/linux/scripts/coccinelle/api/alloc/
H A Dzalloc-simple.cocci1 // SPDX-License-Identifier: GPL-2.0-only
10 // Copyright: (C) 2009-2010 Julia Lawall, Nicolas Palix, DIKU.
11 // Copyright: (C) 2009-2010 Gilles Muller, INRIA/LiP6.
14 // Options: --no-includes --include-headers
26 //----------------------------------------------------------
28 //----------------------------------------------------------
32 expression x;
37 * x = (T)\(kmalloc(E1, ...)\|vmalloc(E1)\|dma_alloc_coherent(...,E1,...)\|
40 if ((x==NULL) || ...) S
41 * memset((T2)x,0,E1);
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/linux/arch/arm/include/asm/
H A Dopcodes.h1 /* SPDX-License-Identifier: GPL-2.0-only */
24 #define ___asm_opcode_swab32(x) ( \ argument
25 (((x) << 24) & 0xFF000000) \
26 | (((x) << 8) & 0x00FF0000) \
27 | (((x) >> 8) & 0x0000FF00) \
28 | (((x) >> 24) & 0x000000FF) \
30 #define ___asm_opcode_swab16(x) ( \ argument
31 (((x) << 8) & 0xFF00) \
32 | (((x) >> 8) & 0x00FF) \
34 #define ___asm_opcode_swahb32(x) ( \ argument
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/linux/include/math-emu/
H A Dop-common.h1 /* Software floating-point emulation. Common operations.
22 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
27 #define _FP_DECL(wc, X) \ argument
28 _FP_I_TYPE X##_c=0, X##_s=0, X##_e=0; \
29 _FP_FRAC_DECL_##wc(X)
36 #define _FP_UNPACK_CANONICAL(fs, wc, X) \ argument
38 switch (X##_e) \
41 _FP_FRAC_HIGH_RAW_##fs(X) |= _FP_IMPLBIT_##fs; \
42 _FP_FRAC_SLL_##wc(X, _FP_WORKBITS); \
43 X##_e -= _FP_EXPBIAS_##fs; \
[all …]
H A Ddouble.h1 /* Software floating-point emulation.
23 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
39 #define _FP_FRACXBITS_D (_FP_FRACTBITS_D - _FP_FRACBITS_D)
41 #define _FP_WFRACXBITS_D (_FP_FRACTBITS_D - _FP_WFRACBITS_D)
47 ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-2) % _FP_W_TYPE_SIZE)
49 ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-1) % _FP_W_TYPE_SIZE)
62 unsigned frac1 : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0) - _FP_W_TYPE_SIZE;
66 unsigned frac1 : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0) - _FP_W_TYPE_SIZE;
73 #define FP_DECL_D(X) _FP_DECL(2,X) argument
74 #define FP_UNPACK_RAW_D(X,val) _FP_UNPACK_RAW_2(D,X,val) argument
[all …]
H A Dquad.h1 /* Software floating-point emulation.
23 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
39 #define _FP_FRACXBITS_Q (_FP_FRACTBITS_Q - _FP_FRACBITS_Q)
41 #define _FP_WFRACXBITS_Q (_FP_FRACTBITS_Q - _FP_WFRACBITS_Q)
47 ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-2) % _FP_W_TYPE_SIZE)
49 ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-1) % _FP_W_TYPE_SIZE)
63 unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
71 unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
79 #define FP_DECL_Q(X) _FP_DECL(4,X) argument
80 #define FP_UNPACK_RAW_Q(X,val) _FP_UNPACK_RAW_4(Q,X,val) argument
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/linux/lib/crc/
H A Dcrc64-main.c1 // SPDX-License-Identifier: GPL-2.0
3 * Normal 64-bit CRC calculation.
5 * This is a basic crc64 implementation following ECMA-182 specification,
7 * https://www.ecma-international.org/publications/standards/Ecma-182.htm
10 * algorithm, here the CRC64 code is also inspired by the table-driven
15 * crc64table[256] is the lookup table of a table-driven 64-bit CRC
17 * time. The polynomial of crc64 arithmetic is from ECMA-182 specification
20 * x^64 + x^62 + x^57 + x^55 + x^54 + x^53 + x^52 + x^47 + x^46 + x^45 +
21 * x^40 + x^39 + x^38 + x^37 + x^35 + x^33 + x^32 + x^31 + x^29 + x^27 +
22 * x^24 + x^23 + x^22 + x^21 + x^19 + x^17 + x^13 + x^12 + x^10 + x^9 +
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dt4_msg.h4 * Copyright (c) 2003-2014 Chelsio Communications, Inc. All rights reserved.
16 * - Redistributions of source code must retain the above
20 * - Redistributions in binary form must reproduce the above
196 #define CPL_OPCODE_V(x) ((x) << CPL_OPCODE_S) argument
197 #define CPL_OPCODE_G(x) (((x) >> CPL_OPCODE_S) & 0xFF) argument
198 #define TID_G(x) ((x) & 0xFFFFFF) argument
200 /* tid is assumed to be 24-bits */
203 #define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid)
211 #define TID_TID_V(x) ((x) << TID_TID_S) argument
212 #define TID_TID_G(x) (((x) >> TID_TID_S) & TID_TID_M) argument
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/linux/tools/lib/bpf/
H A Dbpf_endian.h1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
13 #define ___bpf_mvb(x, b, n, m) ((__u##b)(x) << (b-(n+1)*8) >> (b-8) << (m*8)) argument
15 #define ___bpf_swab16(x) ((__u16)( \ argument
16 ___bpf_mvb(x, 16, 0, 1) | \
17 ___bpf_mvb(x, 16, 1, 0)))
19 #define ___bpf_swab32(x) ((__u32)( \ argument
20 ___bpf_mvb(x, 32, 0, 3) | \
21 ___bpf_mvb(x, 32, 1, 2) | \
22 ___bpf_mvb(x, 32, 2, 1) | \
23 ___bpf_mvb(x, 32, 3, 0)))
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