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/kernel/linux/linux-5.10/crypto/
Dsha3_generic.c20 * over 1 KB of stack if we inline the round calculation into the loop
47 static SHA3_INLINE void keccakf_round(u64 st[25]) in keccakf_round()
52 bc[0] = st[0] ^ st[5] ^ st[10] ^ st[15] ^ st[20]; in keccakf_round()
53 bc[1] = st[1] ^ st[6] ^ st[11] ^ st[16] ^ st[21]; in keccakf_round()
54 bc[2] = st[2] ^ st[7] ^ st[12] ^ st[17] ^ st[22]; in keccakf_round()
55 bc[3] = st[3] ^ st[8] ^ st[13] ^ st[18] ^ st[23]; in keccakf_round()
56 bc[4] = st[4] ^ st[9] ^ st[14] ^ st[19] ^ st[24]; in keccakf_round()
58 t[0] = bc[4] ^ rol64(bc[1], 1); in keccakf_round()
59 t[1] = bc[0] ^ rol64(bc[2], 1); in keccakf_round()
60 t[2] = bc[1] ^ rol64(bc[3], 1); in keccakf_round()
[all …]
/kernel/linux/linux-4.19/crypto/
Dsha3_generic.c25 * over 1 KB of stack if we inline the round calculation into the loop
52 static SHA3_INLINE void keccakf_round(u64 st[25]) in keccakf_round()
57 bc[0] = st[0] ^ st[5] ^ st[10] ^ st[15] ^ st[20]; in keccakf_round()
58 bc[1] = st[1] ^ st[6] ^ st[11] ^ st[16] ^ st[21]; in keccakf_round()
59 bc[2] = st[2] ^ st[7] ^ st[12] ^ st[17] ^ st[22]; in keccakf_round()
60 bc[3] = st[3] ^ st[8] ^ st[13] ^ st[18] ^ st[23]; in keccakf_round()
61 bc[4] = st[4] ^ st[9] ^ st[14] ^ st[19] ^ st[24]; in keccakf_round()
63 t[0] = bc[4] ^ rol64(bc[1], 1); in keccakf_round()
64 t[1] = bc[0] ^ rol64(bc[2], 1); in keccakf_round()
65 t[2] = bc[1] ^ rol64(bc[3], 1); in keccakf_round()
[all …]
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/accel/
Dlis302.txt8 - compatible: should be set to "st,lis3lv02d-spi"
15 - compatible: should be set to "st,lis3lv02d"
23 - st,click-single-{x,y,z}: if present, tells the device to issue an
26 - st,click-double-{x,y,z}: if present, tells the device to issue an
29 - st,click-thresh-{x,y,z}: set the x/y/z axis threshold
30 - st,click-click-time-limit: click time limit, from 0 to 127.5msec
32 - st,click-latency: click latency, from 0 to 255 msec with
33 step of 1 msec.
34 - st,click-window: click window, from 0 to 255 msec with
35 step of 1 msec.
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/accel/
Dlis302.txt8 - compatible: should be set to "st,lis3lv02d-spi"
15 - compatible: should be set to "st,lis3lv02d"
23 - st,click-single-{x,y,z}: if present, tells the device to issue an
26 - st,click-double-{x,y,z}: if present, tells the device to issue an
29 - st,click-thresh-{x,y,z}: set the x/y/z axis threshold
30 - st,click-click-time-limit: click time limit, from 0 to 127.5msec
32 - st,click-latency: click latency, from 0 to 255 msec with
33 step of 1 msec.
34 - st,click-window: click window, from 0 to 255 msec with
35 step of 1 msec.
[all …]
/kernel/linux/linux-4.19/drivers/isdn/hisax/
Dtei.c26 #define ID_REQUEST 1
38 void tei_handler(struct PStack *st, u_char pr, struct sk_buff *skb);
46 #define TEI_STATE_COUNT (ST_TEI_IDVERIFY + 1)
65 #define TEI_EVENT_COUNT (EV_T202 + 1)
88 findtei(struct PStack *st, int tei) in findtei() argument
90 struct PStack *ptr = *(st->l1.stlistp); in findtei()
104 put_tei_msg(struct PStack *st, u_char m_id, unsigned int ri, u_char tei) in put_tei_msg() argument
115 bp[1] = (GROUP_TEI << 1) | 0x1; in put_tei_msg()
119 bp[1] = ri >> 8; in put_tei_msg()
122 bp[4] = (tei << 1) | 1; in put_tei_msg()
[all …]
Disdnl2.c40 #define L2_STATE_COUNT (ST_L2_8 + 1)
79 #define L2_EVENT_COUNT (EV_L2_FRAME_ERROR + 1)
148 freewin(struct PStack *st) in freewin() argument
150 freewin1(&st->l2); in freewin()
163 cansend(struct PStack *st) in cansend() argument
167 if (test_bit(FLG_MOD128, &st->l2.flag)) in cansend()
168 p1 = (st->l2.vs - st->l2.va) % 128; in cansend()
170 p1 = (st->l2.vs - st->l2.va) % 8; in cansend()
171 return ((p1 < st->l2.window) && !test_bit(FLG_PEER_BUSY, &st->l2.flag)); in cansend()
186 return (((test_bit(FLG_MOD128, &l2->flag) && (!ui)) ? 2 : 1) + in l2headersize()
[all …]
/kernel/linux/linux-4.19/drivers/staging/iio/resolver/
Dad2s1210.c87 [MOD_VEL] = { 0, 1 },
88 [MOD_CONFIG] = { 1, 0 },
92 struct ad2s1210_state *st) in ad2s1210_set_mode() argument
94 gpio_set_value(st->pdata->a[0], ad2s1210_mode_vals[mode][0]); in ad2s1210_set_mode()
95 gpio_set_value(st->pdata->a[1], ad2s1210_mode_vals[mode][1]); in ad2s1210_set_mode()
96 st->mode = mode; in ad2s1210_set_mode()
99 /* write 1 bytes (address or data) to the chip */
100 static int ad2s1210_config_write(struct ad2s1210_state *st, u8 data) in ad2s1210_config_write() argument
104 ad2s1210_set_mode(MOD_CONFIG, st); in ad2s1210_config_write()
105 st->tx[0] = data; in ad2s1210_config_write()
[all …]
/kernel/linux/linux-5.10/drivers/staging/iio/frequency/
Dad9832.c72 #define RES_MASK(bits) ((1 << (bits)) - 1)
124 (u64)((u64)1L << AD9832_FREQ_BITS); in ad9832_calc_freqreg()
129 static int ad9832_write_frequency(struct ad9832_state *st, in ad9832_write_frequency() argument
134 if (fout > (clk_get_rate(st->mclk) / 2)) in ad9832_write_frequency()
137 regval = ad9832_calc_freqreg(clk_get_rate(st->mclk), fout); in ad9832_write_frequency()
139 st->freq_data[0] = cpu_to_be16((AD9832_CMD_FRE8BITSW << CMD_SHIFT) | in ad9832_write_frequency()
142 st->freq_data[1] = cpu_to_be16((AD9832_CMD_FRE16BITSW << CMD_SHIFT) | in ad9832_write_frequency()
143 ((addr - 1) << ADD_SHIFT) | in ad9832_write_frequency()
145 st->freq_data[2] = cpu_to_be16((AD9832_CMD_FRE8BITSW << CMD_SHIFT) | in ad9832_write_frequency()
148 st->freq_data[3] = cpu_to_be16((AD9832_CMD_FRE16BITSW << CMD_SHIFT) | in ad9832_write_frequency()
[all …]
/kernel/linux/linux-4.19/drivers/staging/iio/frequency/
Dad9832.c70 #define RES_MASK(bits) ((1 << (bits)) - 1)
122 (u64)((u64)1L << AD9832_FREQ_BITS); in ad9832_calc_freqreg()
127 static int ad9832_write_frequency(struct ad9832_state *st, in ad9832_write_frequency() argument
132 if (fout > (st->mclk / 2)) in ad9832_write_frequency()
135 regval = ad9832_calc_freqreg(st->mclk, fout); in ad9832_write_frequency()
137 st->freq_data[0] = cpu_to_be16((AD9832_CMD_FRE8BITSW << CMD_SHIFT) | in ad9832_write_frequency()
140 st->freq_data[1] = cpu_to_be16((AD9832_CMD_FRE16BITSW << CMD_SHIFT) | in ad9832_write_frequency()
141 ((addr - 1) << ADD_SHIFT) | in ad9832_write_frequency()
143 st->freq_data[2] = cpu_to_be16((AD9832_CMD_FRE8BITSW << CMD_SHIFT) | in ad9832_write_frequency()
146 st->freq_data[3] = cpu_to_be16((AD9832_CMD_FRE16BITSW << CMD_SHIFT) | in ad9832_write_frequency()
[all …]
/kernel/linux/linux-4.19/drivers/iio/adc/
Dat91_adc.c37 #define AT91_ADC_SWRST (1 << 0) /* Software Reset */
38 #define AT91_ADC_START (1 << 1) /* Start Conversion */
43 #define AT91_ADC_TSAMOD_TS_ONLY_MODE (1 << 0) /* Touch Screen Only Mode */
44 #define AT91_ADC_TRGEN (1 << 0) /* Trigger Enable */
45 #define AT91_ADC_TRGSEL (7 << 1) /* Trigger Selection */
46 #define AT91_ADC_TRGSEL_TC0 (0 << 1)
47 #define AT91_ADC_TRGSEL_TC1 (1 << 1)
48 #define AT91_ADC_TRGSEL_TC2 (2 << 1)
49 #define AT91_ADC_TRGSEL_EXTERNAL (6 << 1)
50 #define AT91_ADC_LOWRES (1 << 4) /* Low Resolution */
[all …]
Dad7298.c34 #define AD7298_TAVG BIT(1) /* temperature sensor averaging enable */
61 .indexed = 1, \
78 .indexed = 1,
84 .scan_index = -1,
92 AD7298_V_CHAN(1),
108 struct ad7298_state *st = iio_priv(indio_dev); in ad7298_update_scan_mode() local
116 command = AD7298_WRITE | st->ext_ref; in ad7298_update_scan_mode()
118 for (i = 0, m = AD7298_CH(0); i < AD7298_MAX_CHAN; i++, m >>= 1) in ad7298_update_scan_mode()
122 st->tx_buf[0] = cpu_to_be16(command); in ad7298_update_scan_mode()
125 st->ring_xfer[0].tx_buf = &st->tx_buf[0]; in ad7298_update_scan_mode()
[all …]
Dad7266.c52 static int ad7266_wakeup(struct ad7266_state *st) in ad7266_wakeup() argument
55 return spi_read(st->spi, &st->data.sample[0], 2); in ad7266_wakeup()
58 static int ad7266_powerdown(struct ad7266_state *st) in ad7266_powerdown() argument
61 return spi_read(st->spi, &st->data.sample[0], 1); in ad7266_powerdown()
66 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_preenable() local
67 return ad7266_wakeup(st); in ad7266_preenable()
72 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_postdisable() local
73 return ad7266_powerdown(st); in ad7266_postdisable()
87 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_trigger_handler() local
90 ret = spi_read(st->spi, st->data.sample, 4); in ad7266_trigger_handler()
[all …]
Dad7887.c31 #define AD7887_CH_AIN1 BIT(3) /* convert on channel 1, DUAL=1 */
32 #define AD7887_CH_AIN0 0 /* convert on channel 0, DUAL=0,1 */
34 #define AD7887_PM_MODE2 1 /* full on */
79 struct ad7887_state *st = iio_priv(indio_dev); in ad7887_ring_preenable() local
83 case (1 << 0): in ad7887_ring_preenable()
84 st->ring_msg = &st->msg[AD7887_CH0]; in ad7887_ring_preenable()
86 case (1 << 1): in ad7887_ring_preenable()
87 st->ring_msg = &st->msg[AD7887_CH1]; in ad7887_ring_preenable()
89 spi_sync(st->spi, st->ring_msg); in ad7887_ring_preenable()
91 case ((1 << 1) | (1 << 0)): in ad7887_ring_preenable()
[all …]
/kernel/linux/linux-5.10/drivers/iio/adc/
Dat91_adc.c36 #define AT91_ADC_SWRST (1 << 0) /* Software Reset */
37 #define AT91_ADC_START (1 << 1) /* Start Conversion */
42 #define AT91_ADC_TSAMOD_TS_ONLY_MODE (1 << 0) /* Touch Screen Only Mode */
43 #define AT91_ADC_TRGEN (1 << 0) /* Trigger Enable */
44 #define AT91_ADC_TRGSEL (7 << 1) /* Trigger Selection */
45 #define AT91_ADC_TRGSEL_TC0 (0 << 1)
46 #define AT91_ADC_TRGSEL_TC1 (1 << 1)
47 #define AT91_ADC_TRGSEL_TC2 (2 << 1)
48 #define AT91_ADC_TRGSEL_EXTERNAL (6 << 1)
49 #define AT91_ADC_LOWRES (1 << 4) /* Low Resolution */
[all …]
Dad7298.c33 #define AD7298_TAVG BIT(1) /* temperature sensor averaging enable */
60 .indexed = 1, \
77 .indexed = 1,
83 .scan_index = -1,
91 AD7298_V_CHAN(1),
107 struct ad7298_state *st = iio_priv(indio_dev); in ad7298_update_scan_mode() local
115 command = AD7298_WRITE | st->ext_ref; in ad7298_update_scan_mode()
117 for (i = 0, m = AD7298_CH(0); i < AD7298_MAX_CHAN; i++, m >>= 1) in ad7298_update_scan_mode()
121 st->tx_buf[0] = cpu_to_be16(command); in ad7298_update_scan_mode()
124 st->ring_xfer[0].tx_buf = &st->tx_buf[0]; in ad7298_update_scan_mode()
[all …]
Dad7887.c30 #define AD7887_CH_AIN1 BIT(3) /* convert on channel 1, DUAL=1 */
31 #define AD7887_CH_AIN0 0 /* convert on channel 0, DUAL=0,1 */
33 #define AD7887_PM_MODE2 1 /* full on */
84 struct ad7887_state *st = iio_priv(indio_dev); in ad7887_ring_preenable() local
88 case (1 << 0): in ad7887_ring_preenable()
89 st->ring_msg = &st->msg[AD7887_CH0]; in ad7887_ring_preenable()
91 case (1 << 1): in ad7887_ring_preenable()
92 st->ring_msg = &st->msg[AD7887_CH1]; in ad7887_ring_preenable()
94 spi_sync(st->spi, st->ring_msg); in ad7887_ring_preenable()
96 case ((1 << 1) | (1 << 0)): in ad7887_ring_preenable()
[all …]
Dad7266.c51 static int ad7266_wakeup(struct ad7266_state *st) in ad7266_wakeup() argument
54 return spi_read(st->spi, &st->data.sample[0], 2); in ad7266_wakeup()
57 static int ad7266_powerdown(struct ad7266_state *st) in ad7266_powerdown() argument
60 return spi_read(st->spi, &st->data.sample[0], 1); in ad7266_powerdown()
65 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_preenable() local
66 return ad7266_wakeup(st); in ad7266_preenable()
71 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_postdisable() local
72 return ad7266_powerdown(st); in ad7266_postdisable()
84 struct ad7266_state *st = iio_priv(indio_dev); in ad7266_trigger_handler() local
87 ret = spi_read(st->spi, st->data.sample, 4); in ad7266_trigger_handler()
[all …]
/kernel/linux/linux-4.19/drivers/staging/iio/adc/
Dad7280a.c69 #define AD7280A_CTRL_HB_CONV_AVG_2 BIT(1)
71 #define AD7280A_CTRL_HB_CONV_AVG_8 (BIT(2) | BIT(1))
72 #define AD7280A_CTRL_HB_CONV_AVG(x) ((x) << 1)
84 #define AD7280A_CTRL_LB_INC_DEV_ADDR BIT(1)
92 #define AD7280A_MAX_SPI_CLK_HZ 700000 /* < 1MHz */
97 AD7280A_CELL_VOLTAGE_1 + 1)
121 * P(x) = x^8 + x^5 + x^3 + x^2 + x^1 + x^0 = 0b100101111 => 0x2F
125 #define HIGHBIT (1 << (POLYNOM_ORDER - 1))
156 crc <<= 1; in ad7280_crc8_build_table()
174 static int ad7280_check_crc(struct ad7280_state *st, unsigned int val) in ad7280_check_crc() argument
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/etnaviv/
Detnaviv_cmd_parser.c26 #define ST(start, num) { (start) >> 2, (num) } macro
28 ST(0x1200, 1),
29 ST(0x1228, 1),
30 ST(0x1238, 1),
31 ST(0x1284, 1),
32 ST(0x128c, 1),
33 ST(0x1304, 1),
34 ST(0x1310, 1),
35 ST(0x1318, 1),
36 ST(0x12800, 4),
[all …]
/kernel/linux/linux-4.19/drivers/gpu/drm/etnaviv/
Detnaviv_cmd_parser.c26 #define ST(start, num) { (start) >> 2, (num) } macro
28 ST(0x1200, 1),
29 ST(0x1228, 1),
30 ST(0x1238, 1),
31 ST(0x1284, 1),
32 ST(0x128c, 1),
33 ST(0x1304, 1),
34 ST(0x1310, 1),
35 ST(0x1318, 1),
36 ST(0x12800, 4),
[all …]
/kernel/linux/linux-5.10/drivers/iio/dac/
Dad5592r-base.c26 struct ad5592r_state *st = gpiochip_get_data(chip); in ad5592r_gpio_get() local
30 mutex_lock(&st->gpio_lock); in ad5592r_gpio_get()
32 if (st->gpio_out & BIT(offset)) in ad5592r_gpio_get()
33 val = st->gpio_val; in ad5592r_gpio_get()
35 ret = st->ops->gpio_read(st, &val); in ad5592r_gpio_get()
37 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_get()
47 struct ad5592r_state *st = gpiochip_get_data(chip); in ad5592r_gpio_set() local
49 mutex_lock(&st->gpio_lock); in ad5592r_gpio_set()
52 st->gpio_val |= BIT(offset); in ad5592r_gpio_set()
54 st->gpio_val &= ~BIT(offset); in ad5592r_gpio_set()
[all …]
/kernel/linux/linux-5.10/drivers/staging/iio/resolver/
Dad2s1210.c103 [MOD_VEL] = { 0, 1 },
104 [MOD_CONFIG] = { 1, 0 },
108 struct ad2s1210_state *st) in ad2s1210_set_mode() argument
110 gpiod_set_value(st->gpios[AD2S1210_A0], ad2s1210_mode_vals[mode][0]); in ad2s1210_set_mode()
111 gpiod_set_value(st->gpios[AD2S1210_A1], ad2s1210_mode_vals[mode][1]); in ad2s1210_set_mode()
112 st->mode = mode; in ad2s1210_set_mode()
115 /* write 1 bytes (address or data) to the chip */
116 static int ad2s1210_config_write(struct ad2s1210_state *st, u8 data) in ad2s1210_config_write() argument
120 ad2s1210_set_mode(MOD_CONFIG, st); in ad2s1210_config_write()
121 st->tx[0] = data; in ad2s1210_config_write()
[all …]
/kernel/linux/linux-4.19/drivers/iio/dac/
Dad5592r-base.c28 struct ad5592r_state *st = gpiochip_get_data(chip); in ad5592r_gpio_get() local
32 mutex_lock(&st->gpio_lock); in ad5592r_gpio_get()
34 if (st->gpio_out & BIT(offset)) in ad5592r_gpio_get()
35 val = st->gpio_val; in ad5592r_gpio_get()
37 ret = st->ops->gpio_read(st, &val); in ad5592r_gpio_get()
39 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_get()
49 struct ad5592r_state *st = gpiochip_get_data(chip); in ad5592r_gpio_set() local
51 mutex_lock(&st->gpio_lock); in ad5592r_gpio_set()
54 st->gpio_val |= BIT(offset); in ad5592r_gpio_set()
56 st->gpio_val &= ~BIT(offset); in ad5592r_gpio_set()
[all …]
/kernel/linux/linux-5.10/drivers/macintosh/
Dwindfarm_pid.c25 void wf_pid_init(struct wf_pid_state *st, struct wf_pid_param *param) in wf_pid_init() argument
27 memset(st, 0, sizeof(struct wf_pid_state)); in wf_pid_init()
28 st->param = *param; in wf_pid_init()
29 st->first = 1; in wf_pid_init()
33 s32 wf_pid_run(struct wf_pid_state *st, s32 new_sample) in wf_pid_run() argument
37 int i, hlen = st->param.history_len; in wf_pid_run()
40 error = new_sample - st->param.itarget; in wf_pid_run()
43 if (st->first) { in wf_pid_run()
45 st->samples[i] = new_sample; in wf_pid_run()
46 st->errors[i] = error; in wf_pid_run()
[all …]
/kernel/linux/linux-4.19/drivers/macintosh/
Dwindfarm_pid.c26 void wf_pid_init(struct wf_pid_state *st, struct wf_pid_param *param) in wf_pid_init() argument
28 memset(st, 0, sizeof(struct wf_pid_state)); in wf_pid_init()
29 st->param = *param; in wf_pid_init()
30 st->first = 1; in wf_pid_init()
34 s32 wf_pid_run(struct wf_pid_state *st, s32 new_sample) in wf_pid_run() argument
38 int i, hlen = st->param.history_len; in wf_pid_run()
41 error = new_sample - st->param.itarget; in wf_pid_run()
44 if (st->first) { in wf_pid_run()
46 st->samples[i] = new_sample; in wf_pid_run()
47 st->errors[i] = error; in wf_pid_run()
[all …]

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