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Searched refs:mic (Results 1 – 25 of 118) sorted by relevance

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/Linux-v4.19/drivers/staging/ks7010/
Dmichael_mic.c16 static inline void michael_clear(struct michael_mic *mic) in michael_clear() argument
18 mic->l = mic->k0; in michael_clear()
19 mic->r = mic->k1; in michael_clear()
20 mic->m_bytes = 0; in michael_clear()
23 static void michael_init(struct michael_mic *mic, u8 *key) in michael_init() argument
26 mic->k0 = get_unaligned_le32(key); in michael_init()
27 mic->k1 = get_unaligned_le32(key + 4); in michael_init()
30 michael_clear(mic); in michael_init()
33 static inline void michael_block(struct michael_mic *mic) in michael_block() argument
35 mic->r ^= rol32(mic->l, 17); in michael_block()
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/Linux-v4.19/samples/mic/mpssd/
Dmpssd.c158 tap_configure(struct mic_info *mic, char *dev) in tap_configure() argument
177 mic->name, strerror(errno)); in tap_configure()
183 mic->name, strerror(errno)); in tap_configure()
190 mic->name, strerror(errno)); in tap_configure()
194 snprintf(ipaddr, IFNAMSIZ, "172.31.%d.254/24", mic->id + 1); in tap_configure()
209 mic->name, strerror(errno)); in tap_configure()
215 mic->name, strerror(errno)); in tap_configure()
222 mic->name, strerror(errno)); in tap_configure()
226 mic->name, __func__, __LINE__); in tap_configure()
230 static int tun_alloc(struct mic_info *mic, char *dev) in tun_alloc() argument
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/Linux-v4.19/drivers/gpu/drm/exynos/
Dexynos_drm_mic.c109 static void mic_set_path(struct exynos_mic *mic, bool enable) in mic_set_path() argument
114 ret = regmap_read(mic->sysreg, DSD_CFG_MUX, &val); in mic_set_path()
121 if (mic->i80_mode) in mic_set_path()
130 ret = regmap_write(mic->sysreg, DSD_CFG_MUX, val); in mic_set_path()
135 static int mic_sw_reset(struct exynos_mic *mic) in mic_sw_reset() argument
140 writel(MIC_SW_RST, mic->reg + MIC_OP); in mic_sw_reset()
143 ret = readl(mic->reg + MIC_OP); in mic_sw_reset()
153 static void mic_set_porch_timing(struct exynos_mic *mic) in mic_set_porch_timing() argument
155 struct videomode vm = mic->vm; in mic_set_porch_timing()
161 writel(reg, mic->reg + MIC_V_TIMING_0); in mic_set_porch_timing()
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/Linux-v4.19/drivers/isdn/hisax/
Dmic.c68 return (readreg(cs->hw.mic.adr, cs->hw.mic.isac, offset)); in ReadISAC()
74 writereg(cs->hw.mic.adr, cs->hw.mic.isac, offset, value); in WriteISAC()
80 readfifo(cs->hw.mic.adr, cs->hw.mic.isac, 0, data, size); in ReadISACfifo()
86 writefifo(cs->hw.mic.adr, cs->hw.mic.isac, 0, data, size); in WriteISACfifo()
92 return (readreg(cs->hw.mic.adr, in ReadHSCX()
93 cs->hw.mic.hscx, offset + (hscx ? 0x40 : 0))); in ReadHSCX()
99 writereg(cs->hw.mic.adr, in WriteHSCX()
100 cs->hw.mic.hscx, offset + (hscx ? 0x40 : 0), value); in WriteHSCX()
107 #define READHSCX(cs, nr, reg) readreg(cs->hw.mic.adr, \
108 cs->hw.mic.hscx, reg + (nr ? 0x40 : 0))
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/Linux-v4.19/drivers/xen/
Dmcelog.c221 struct mcinfo_common *mic; in convert_log() local
227 mic = NULL; in convert_log()
228 x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL); in convert_log()
229 if (unlikely(!mic)) { in convert_log()
236 mc_global = (struct mcinfo_global *)mic; in convert_log()
253 mic = NULL; in convert_log()
254 x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK); in convert_log()
255 if (unlikely(!mic)) { in convert_log()
261 if ((!mic) || (mic->size == 0) || in convert_log()
262 (mic->type != MC_TYPE_GLOBAL && in convert_log()
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/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-class-mic.txt1 What: /sys/class/mic/
6 The mic class directory belongs to Intel MIC devices and
11 What: /sys/class/mic/mic(x)
16 The directories /sys/class/mic/mic0, /sys/class/mic/mic1 etc.,
20 What: /sys/class/mic/mic(x)/family
28 What: /sys/class/mic/mic(x)/stepping
36 What: /sys/class/mic/mic(x)/state
63 What: /sys/class/mic/mic(x)/shutdown_status
79 What: /sys/class/mic/mic(x)/cmdline
95 What: /sys/class/mic/mic(x)/firmware
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/Linux-v4.19/Documentation/sound/hd-audio/
Dmodels.rst31 Quirk for FSC S7020 with jack modes and HP mic support
36 Inverted internal mic workaround
57 Inverted internal mic workaround
66 Laptops with analog-mic input
68 Laptops with digital-mic input
70 Enable ALC269(VA) digital mic workaround
72 Enable ALC271X digital mic workaround
74 Inverted internal mic workaround
75 headset-mic
76 Indicates a combined headset (headphone+mic) jack
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/Linux-v4.19/Documentation/devicetree/bindings/sound/
Datmel-pdmic.txt21 - atmel,mic-min-freq
23 - atmel,mic-max-freq
32 - atmel,mic-offset
52 atmel,mic-min-freq = <1000000>;
53 atmel,mic-max-freq = <3246000>;
54 atmel,mic-offset = <0x0>;
Dtscs42xx.txt5 - compatible : "tempo,tscs42A1" for analog mic
6 "tempo,tscs42A2" for digital mic
8 - reg : <0x71> for analog mic
9 <0x69> for digital mic
Dda7219.txt34 - dlg,mic-amp-in-sel : Mic input source type
51 - dlg,mic-det-thr : Impedance threshold for mic detection measurement (Ohms)
65 - dlg,c-mic-btn-thr : Impedance threshold between button C and Mic
95 dlg,mic-amp-in-sel = "diff";
99 dlg,mic-det-thr = <500>;
107 dlg,c-mic-btn-thr = <0x3E>;
Dnvidia,tegra-audio-wm8903.txt29 - nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone
30 - nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone
54 nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
55 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
/Linux-v4.19/net/mac80211/
Daes_gcm.h18 size_t data_len, u8 *mic) in ieee80211_aes_gcm_encrypt() argument
22 data, data_len, mic); in ieee80211_aes_gcm_encrypt()
27 size_t data_len, u8 *mic) in ieee80211_aes_gcm_decrypt() argument
31 data, data_len, mic); in ieee80211_aes_gcm_decrypt()
Daes_ccm.h26 size_t data_len, u8 *mic) in ieee80211_aes_ccm_encrypt() argument
30 data, data_len, mic); in ieee80211_aes_ccm_encrypt()
36 size_t data_len, u8 *mic) in ieee80211_aes_ccm_decrypt() argument
40 data, data_len, mic); in ieee80211_aes_ccm_decrypt()
Daes_cmac.c28 const u8 *data, size_t data_len, u8 *mic) in ieee80211_aes_cmac() argument
40 memcpy(mic, out, CMAC_TLEN); in ieee80211_aes_cmac()
44 const u8 *data, size_t data_len, u8 *mic) in ieee80211_aes_cmac_256() argument
53 crypto_shash_finup(desc, zero, CMAC_TLEN_256, mic); in ieee80211_aes_cmac_256()
Dwpa.c34 u8 *data, *key, *mic; in ieee80211_tx_h_michael_mic_add() local
79 mic = skb_put(skb, MICHAEL_MIC_LEN); in ieee80211_tx_h_michael_mic_add()
83 memset(mic, 0, MICHAEL_MIC_LEN); in ieee80211_tx_h_michael_mic_add()
88 michael_mic(key, hdr, data, data_len, mic); in ieee80211_tx_h_michael_mic_add()
90 mic[0]++; in ieee80211_tx_h_michael_mic_add()
102 u8 mic[MICHAEL_MIC_LEN]; in ieee80211_rx_h_michael_mic_verify() local
164 michael_mic(key, hdr, data, data_len, mic); in ieee80211_rx_h_michael_mic_verify()
165 if (crypto_memneq(mic, data + data_len, MICHAEL_MIC_LEN)) in ieee80211_rx_h_michael_mic_verify()
974 skb->data + 24, skb->len - 24, mmie->mic); in ieee80211_crypto_aes_cmac_encrypt()
1017 skb->data + 24, skb->len - 24, mmie->mic); in ieee80211_crypto_aes_cmac_256_encrypt()
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Daead_api.c22 u8 *data, size_t data_len, u8 *mic) in aead_encrypt() argument
40 sg_set_buf(&sg[2], mic, mic_len); in aead_encrypt()
53 u8 *data, size_t data_len, u8 *mic) in aead_decrypt() argument
75 sg_set_buf(&sg[2], mic, mic_len); in aead_decrypt()
Dmichael.c57 const u8 *data, size_t data_len, u8 *mic) in michael_mic() argument
84 put_unaligned_le32(mctx.l, mic); in michael_mic()
85 put_unaligned_le32(mctx.r, mic + 4); in michael_mic()
Daes_cmac.h18 const u8 *data, size_t data_len, u8 *mic);
20 const u8 *data, size_t data_len, u8 *mic);
/Linux-v4.19/Documentation/devicetree/bindings/interrupt-controller/
Dnxp,lpc3220-mic.txt4 - compatible: "nxp,lpc3220-mic" or "nxp,lpc3220-sic".
23 mic: interrupt-controller@40008000 {
24 compatible = "nxp,lpc3220-mic";
36 interrupt-parent = <&mic>;
47 interrupt-parent = <&mic>;
/Linux-v4.19/Documentation/devicetree/bindings/display/exynos/
Dexynos-mic.txt10 - compatible: value should be "samsung,exynos5433-mic".
12 register of mic.
25 mic: mic@13930000 {
26 compatible = "samsung,exynos5433-mic";
/Linux-v4.19/sound/soc/codecs/
Drt298.c222 static int rt298_jack_detect(struct rt298_priv *rt298, bool *hp, bool *mic) in rt298_jack_detect() argument
228 *mic = false; in rt298_jack_detect()
266 *mic = true; in rt298_jack_detect()
274 *mic = true; in rt298_jack_detect()
276 *mic = false; in rt298_jack_detect()
282 *mic = false; in rt298_jack_detect()
291 *mic = buf & 0x80000000; in rt298_jack_detect()
293 if (!*mic) { in rt298_jack_detect()
301 pr_debug("*hp = %d *mic = %d\n", *hp, *mic); in rt298_jack_detect()
312 bool mic = false; in rt298_jack_detect_work() local
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Drt286.c215 static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) in rt286_jack_detect() argument
221 *mic = false; in rt286_jack_detect()
251 *mic = true; in rt286_jack_detect()
259 *mic = true; in rt286_jack_detect()
261 *mic = false; in rt286_jack_detect()
267 *mic = false; in rt286_jack_detect()
276 *mic = buf & 0x80000000; in rt286_jack_detect()
278 if (!*mic) { in rt286_jack_detect()
295 bool mic = false; in rt286_jack_detect_work() local
297 rt286_jack_detect(rt286, &hp, &mic); in rt286_jack_detect_work()
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/Linux-v4.19/include/xen/interface/
Dxen-mca.h241 struct mcinfo_common *mic; in x86_mcinfo_lookup() local
247 mic = x86_mcinfo_first(mi); in x86_mcinfo_lookup()
249 if (mic->type == type) { in x86_mcinfo_lookup()
253 mic = x86_mcinfo_next(mic); in x86_mcinfo_lookup()
256 *ret = found ? mic : NULL; in x86_mcinfo_lookup()
/Linux-v4.19/drivers/usb/wusbcore/
Dcrypto.c195 void *mic, in wusb_ccm_mac() argument
278 bytewise_xor(mic, &scratch->ax, iv, 8); in wusb_ccm_mac()
379 u8 mic[8]; in wusb_oob_mic_verify() local
401 result = wusb_oob_mic(mic, stv_hsmic_key, &stv_hsmic_n, &stv_hsmic_hs); in wusb_oob_mic_verify()
404 else if (memcmp(stv_hsmic_hs.MIC, mic, sizeof(mic))) { in wusb_oob_mic_verify()
414 wusb_key_dump(mic, sizeof(mic)); in wusb_oob_mic_verify()
/Linux-v4.19/net/sunrpc/auth_gss/
Dsvcauth_gss.c725 struct xdr_netobj mic; in gss_write_verf() local
740 mic.data = (u8 *)(p + 1); in gss_write_verf()
741 maj_stat = gss_get_mic(ctx_id, &verf_data, &mic); in gss_write_verf()
744 *p++ = htonl(mic.len); in gss_write_verf()
745 memset((u8 *)p + mic.len, 0, round_up_to_quad(mic.len) - mic.len); in gss_write_verf()
746 p += XDR_QUADLEN(mic.len); in gss_write_verf()
839 struct xdr_netobj mic; in unwrap_integ_data() local
864 if (read_u32_from_xdr_buf(buf, integ_len, &mic.len)) in unwrap_integ_data()
866 if (mic.len > RPC_MAX_AUTH_SIZE) in unwrap_integ_data()
868 mic.data = kmalloc(mic.len, GFP_KERNEL); in unwrap_integ_data()
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