| /linux/net/mac80211/ |
| H A D | michael.c | 13 static void michael_block(struct michael_mic_ctx *mctx, u32 val) in michael_block() argument
15 mctx->l ^= val; in michael_block()
16 mctx->r ^= rol32(mctx->l, 17); in michael_block()
17 mctx->l += mctx->r; in michael_block()
18 mctx->r ^= ((mctx->l & 0xff00ff00) >> 8) | in michael_block()
19 ((mctx->l & 0x00ff00ff) << 8); in michael_block()
20 mctx->l += mctx->r; in michael_block()
21 mctx->r ^= rol32(mctx->l, 3); in michael_block()
22 mctx->l += mctx->r; in michael_block()
23 mctx->r ^= ror32(mctx->l, 2); in michael_block()
[all …]
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| /linux/crypto/ |
| H A D | michael_mic.c | 49 struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc); in michael_init() local
51 mctx->pending_len = 0; in michael_init()
52 mctx->l = ctx->l; in michael_init()
53 mctx->r = ctx->r; in michael_init()
62 struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc); in michael_update() local
64 if (mctx->pending_len) { in michael_update()
65 int flen = 4 - mctx->pending_len; in michael_update()
68 memcpy((u8 *)&mctx->pending + mctx->pending_len, data, flen); in michael_update()
69 mctx->pending_len += flen; in michael_update()
73 if (mctx->pending_len < 4) in michael_update()
[all …]
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| H A D | md4.c | 141 struct md4_ctx *mctx = shash_desc_ctx(desc); in md4_init() local
143 mctx->hash[0] = 0x67452301; in md4_init()
144 mctx->hash[1] = 0xefcdab89; in md4_init()
145 mctx->hash[2] = 0x98badcfe; in md4_init()
146 mctx->hash[3] = 0x10325476; in md4_init()
147 mctx->byte_count = 0; in md4_init()
154 struct md4_ctx *mctx = shash_desc_ctx(desc); in md4_update() local
155 const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in md4_update()
157 mctx->byte_count += len; in md4_update()
160 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
[all …]
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| H A D | crc32c.c | 59 struct chksum_ctx *mctx = crypto_shash_ctx(desc->tfm); in chksum_init() local
62 ctx->crc = mctx->key; in chksum_init()
75 struct chksum_ctx *mctx = crypto_shash_ctx(tfm); in chksum_setkey() local
77 if (keylen != sizeof(mctx->key)) in chksum_setkey()
79 mctx->key = get_unaligned_le32(key); in chksum_setkey()
117 struct chksum_ctx *mctx = crypto_shash_ctx(desc->tfm); in chksum_digest() local
119 return __chksum_finup(&mctx->key, data, length, out); in chksum_digest()
124 struct chksum_ctx *mctx = crypto_tfm_ctx(tfm); in crc32c_cra_init() local
126 mctx->key = ~0; in crc32c_cra_init()
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| H A D | crc32.c | 39 u32 *mctx = crypto_shash_ctx(hash); in crc32_setkey() local
43 *mctx = get_unaligned_le32(key); in crc32_setkey()
49 u32 *mctx = crypto_shash_ctx(desc->tfm); in crc32_init() local
52 *crcp = *mctx; in crc32_init()
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| /linux/fs/smb/common/ |
| H A D | cifs_md4.c | 127 int cifs_md4_init(struct md4_ctx *mctx) in cifs_md4_init() argument
129 memset(mctx, 0, sizeof(struct md4_ctx)); in cifs_md4_init()
130 mctx->hash[0] = 0x67452301; in cifs_md4_init()
131 mctx->hash[1] = 0xefcdab89; in cifs_md4_init()
132 mctx->hash[2] = 0x98badcfe; in cifs_md4_init()
133 mctx->hash[3] = 0x10325476; in cifs_md4_init()
134 mctx->byte_count = 0; in cifs_md4_init()
140 int cifs_md4_update(struct md4_ctx *mctx, const u8 *data, unsigned int len) in cifs_md4_update() argument
142 const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in cifs_md4_update()
144 mctx->byte_count += len; in cifs_md4_update()
[all …]
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| H A D | md4.h | 23 int cifs_md4_init(struct md4_ctx *mctx);
24 int cifs_md4_update(struct md4_ctx *mctx, const u8 *data, unsigned int len);
25 int cifs_md4_final(struct md4_ctx *mctx, u8 *out);
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| /linux/scripts/mod/ |
| H A D | sumversion.c | 162 static void md4_init(struct md4_ctx *mctx) in md4_init() argument
164 mctx->hash[0] = 0x67452301; in md4_init()
165 mctx->hash[1] = 0xefcdab89; in md4_init()
166 mctx->hash[2] = 0x98badcfe; in md4_init()
167 mctx->hash[3] = 0x10325476; in md4_init()
168 mctx->byte_count = 0; in md4_init()
171 static void md4_update(struct md4_ctx *mctx, in md4_update() argument
174 const uint32_t avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in md4_update()
176 mctx->byte_count += len; in md4_update()
179 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
[all …]
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| /linux/arch/powerpc/perf/ |
| H A D | callchain_32.c | 44 struct mcontext32 mctx; member
60 if (nip == fp + offsetof(struct signal_frame_32, mctx.mc_pad)) in is_sigreturn_32_address()
87 return regs == (unsigned long) &sf->mctx; in sane_signal_32_frame()
104 struct mcontext32 __user *mctx = NULL; in signal_frame_32_regs() local
118 mctx = &sf->mctx; in signal_frame_32_regs()
121 if (!mctx && next_sp - sp >= sizeof(struct rt_signal_frame_32) && in signal_frame_32_regs()
125 mctx = &rt_sf->uc.uc_mcontext; in signal_frame_32_regs()
128 if (!mctx) in signal_frame_32_regs()
130 return mctx->mc_gregs; in signal_frame_32_regs()
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| /linux/arch/powerpc/kernel/ |
| H A D | signal_32.c | 196 struct mcontext mctx; /* all the register values */ member
740 struct mcontext __user *mctx; in handle_rt_signal32() local
750 mctx = &frame->uc.uc_mcontext; in handle_rt_signal32()
778 unsafe_save_tm_user_regs(regs, mctx, tm_mctx, msr, failed); in handle_rt_signal32()
781 unsafe_save_user_regs(regs, mctx, tm_mctx, 1, failed); in handle_rt_signal32()
788 tramp = (unsigned long)mctx->mc_pad; in handle_rt_signal32()
789 unsafe_put_user(PPC_RAW_LI(_R0, __NR_rt_sigreturn), &mctx->mc_pad[0], failed); in handle_rt_signal32()
790 unsafe_put_user(PPC_RAW_SC(), &mctx->mc_pad[1], failed); in handle_rt_signal32()
791 asm("dcbst %y0; sync; icbi %y0; sync" :: "Z" (mctx->mc_pad[0])); in handle_rt_signal32()
840 struct mcontext __user *mctx; in handle_signal32() local
[all …]
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| /linux/fs/smb/client/ |
| H A D | smbencrypt.c | 38 struct md4_ctx mctx; in mdfour() local
40 rc = cifs_md4_init(&mctx); in mdfour()
45 rc = cifs_md4_update(&mctx, link_str, link_len); in mdfour()
50 rc = cifs_md4_final(&mctx, md4_hash); in mdfour()
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| /linux/drivers/gpu/drm/panel/ |
| H A D | panel-ilitek-ili9881c.c | 2016 static void ili9881c_switch_page(struct mipi_dsi_multi_context *mctx, u8 page) in ili9881c_switch_page() argument
2020 mipi_dsi_dcs_write_buffer_multi(mctx, buf, sizeof(buf)); in ili9881c_switch_page()
2023 static void ili9881c_send_cmd_data(struct mipi_dsi_multi_context *mctx, u8 cmd, u8 data) in ili9881c_send_cmd_data() argument
2027 mipi_dsi_dcs_write_buffer_multi(mctx, buf, sizeof(buf)); in ili9881c_send_cmd_data()
2033 struct mipi_dsi_multi_context mctx = { .dsi = ctx->dsi }; in ili9881c_prepare() local
2054 ili9881c_switch_page(&mctx, instr->arg.page); in ili9881c_prepare()
2056 ili9881c_send_cmd_data(&mctx, instr->arg.cmd.cmd, in ili9881c_prepare()
2060 ili9881c_switch_page(&mctx, 0); in ili9881c_prepare()
2063 ili9881c_send_cmd_data(&mctx, MIPI_DCS_SET_ADDRESS_MODE, in ili9881c_prepare()
2066 mipi_dsi_dcs_set_tear_on_multi(&mctx, MIPI_DSI_DCS_TEAR_MODE_VBLANK); in ili9881c_prepare()
[all …]
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| H A D | panel-raydium-rm67200.c | 323 struct mipi_dsi_multi_context mctx = { .dsi = ctx->dsi }; in raydium_rm67200_prepare() local
334 ctx->panel_info->panel_setup(&mctx); in raydium_rm67200_prepare()
335 mipi_dsi_dcs_exit_sleep_mode_multi(&mctx); in raydium_rm67200_prepare()
336 mipi_dsi_msleep(&mctx, 120); in raydium_rm67200_prepare()
337 mipi_dsi_dcs_set_display_on_multi(&mctx); in raydium_rm67200_prepare()
338 mipi_dsi_msleep(&mctx, 30); in raydium_rm67200_prepare()
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| /linux/arch/arc/kernel/ |
| H A D | signal.c | 66 static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs) in save_arcv2_regs() argument
79 err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi)); in save_arcv2_regs()
84 static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs) in restore_arcv2_regs() argument
90 err = __copy_from_user(&v2abi, &mctx->v2abi, sizeof(v2abi)); in restore_arcv2_regs()
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| /linux/drivers/net/wireless/mediatek/mt76/ |
| H A D | mt792x_core.c | 337 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt792x_assign_vif_chanctx() local
343 mctx->bss_conf = &mvif->bss_conf; in mt792x_assign_vif_chanctx()
355 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt792x_unassign_vif_chanctx() local
360 mctx->bss_conf = NULL; in mt792x_unassign_vif_chanctx()
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| /linux/tools/perf/ |
| H A D | builtin-script.c | 2102 struct metric_ctx *mctx = ctx; in script_print_metric() local
2107 perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel, in script_print_metric()
2108 PERF_RECORD_SAMPLE, mctx->fp); in script_print_metric()
2109 fputs("\tmetric: ", mctx->fp); in script_print_metric()
2111 color_fprintf(mctx->fp, color, fmt, val); in script_print_metric()
2114 fprintf(mctx->fp, " %s\n", unit); in script_print_metric()
2120 struct metric_ctx *mctx = ctx; in script_new_line() local
2122 perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel, in script_new_line()
2123 PERF_RECORD_SAMPLE, mctx->fp); in script_new_line()
2124 fputs("\tmetric: ", mctx->fp); in script_new_line()
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| /linux/drivers/net/wireless/mediatek/mt76/mt7925/ |
| H A D | main.c | 1766 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt7925_change_chanctx() local
1772 if (!mctx->bss_conf) in mt7925_change_chanctx()
1775 mconf = mctx->bss_conf; in mt7925_change_chanctx()
2094 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt7925_assign_vif_chanctx() local
2115 mctx->bss_conf = mconf; in mt7925_assign_vif_chanctx()
2126 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt7925_unassign_vif_chanctx() local
2144 mctx->bss_conf = NULL; in mt7925_unassign_vif_chanctx()
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| /linux/net/bridge/ |
| H A D | br_private.h | 1105 struct net_bridge_mcast_port *mctx; in br_multicast_rport_from_node_skb() local
1109 mctx = hlist_entry_safe(rp, struct net_bridge_mcast_port, in br_multicast_rport_from_node_skb()
1113 mctx = hlist_entry_safe(rp, struct net_bridge_mcast_port, in br_multicast_rport_from_node_skb()
1116 if (mctx) in br_multicast_rport_from_node_skb()
1117 return mctx->port; in br_multicast_rport_from_node_skb()
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| /linux/drivers/net/wireless/mediatek/mt76/mt7921/ |
| H A D | main.c | 1385 struct mt792x_chanctx *mctx = (struct mt792x_chanctx *)ctx->drv_priv; in mt7921_change_chanctx() local
1390 if (!mctx->bss_conf) in mt7921_change_chanctx()
1393 mvif = container_of(mctx->bss_conf, struct mt792x_vif, bss_conf); in mt7921_change_chanctx()
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