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Searched refs:z2 (Results 1 – 25 of 49) sorted by relevance

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/openbmc/linux/drivers/isdn/mISDN/
H A Ddsp_biquad.h23 int32_t z2; member
36 bq->z2 = 0; in biquad2_init()
44 z0 = sample * bq->gain + bq->z1 * bq->a1 + bq->z2 * bq->a2; in biquad2()
45 y = z0 + bq->z1 * bq->b1 + bq->z2 * bq->b2; in biquad2()
47 bq->z2 = bq->z1; in biquad2()
/openbmc/qemu/include/fpu/
H A Dsoftfloat-macros.h322 uint64_t z0, z1, z2; in shift128ExtraRightJamming() local
326 z2 = a2; in shift128ExtraRightJamming()
332 z2 = a1<<negCount; in shift128ExtraRightJamming()
338 z2 = a1; in shift128ExtraRightJamming()
354 z2 |= ( a2 != 0 ); in shift128ExtraRightJamming()
356 *z2Ptr = z2; in shift128ExtraRightJamming()
414 uint64_t z0, z1, z2; in shortShift192Left() local
417 z2 = a2<<count; in shortShift192Left()
425 *z2Ptr = z2; in shortShift192Left()
540 uint64_t z0, z1, z2; in mul128To256() local
[all …]
/openbmc/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Dresistive-adc-touch.yaml31 - description: z2 (optional)
43 - enum: [x, y, z1, z2]
44 - enum: [x, y, z1, z2]
45 - enum: [x, y, z1, z2]
46 - enum: [x, y, z1, z2]
84 io-channel-names = "x", "z1", "z2", "y";
/openbmc/linux/tools/memory-model/litmus-tests/
H A Ddep+plain.litmus8 * The data stored to *z1 and *z2 by P0() originates from P0()'s
16 P0(int *x, int *y, int *z1, int *z2)
20 *z2 = *z1;
21 if (*z2 == 1)
/openbmc/linux/arch/arm/nwfpe/
H A Dsoftfloat-macros244 z2 = a2;
274 *z2Ptr = z2;
330 *z2Ptr = z2;
381 z2 = a2 + b2;
389 *z2Ptr = z2;
439 z2 = a2 - b2;
447 *z2Ptr = z2;
506 *z2Ptr = z2;
537 add128( z1, more2, 0, z2, &z1, &z2 );
541 add128( more1, more2, 0, z2, &more1, &z2 );
[all …]
/openbmc/linux/drivers/input/touchscreen/
H A Dti_am335x_tsc.c225 u32 *x, u32 *y, u32 *z1, u32 *z2) in titsc_read_coordinates() argument
238 *z2 = titsc_readl(ts_dev, REG_FIFO0); in titsc_read_coordinates()
239 *z2 &= 0xfff; in titsc_read_coordinates()
282 unsigned int z1, z2, z; in titsc_irq() local
314 titsc_read_coordinates(ts_dev, &x, &y, &z1, &z2); in titsc_irq()
316 if (ts_dev->pen_down && z1 != 0 && z2 != 0) { in titsc_irq()
322 z = z1 - z2; in titsc_irq()
325 z /= z2; in titsc_irq()
H A Dbu21029_ts.c167 u16 x, y, z1, z2; in bu21029_touch_report() local
184 z2 = (buf[6] << 4) | (buf[7] >> 4); in bu21029_touch_report()
186 if (z1 && z2) { in bu21029_touch_report()
194 rz = z2 - z1; in bu21029_touch_report()
H A Dtsc200x-core.c71 u16 z2; member
155 if (unlikely(tsdata.z1 == 0 || tsdata.z2 > MAX_12BIT)) in tsc200x_irq_thread()
157 if (unlikely(tsdata.z1 >= tsdata.z2)) in tsc200x_irq_thread()
166 ts->in_z1 == tsdata.z1 && ts->in_z2 == tsdata.z2) { in tsc200x_irq_thread()
177 ts->in_z2 = tsdata.z2; in tsc200x_irq_thread()
180 pressure = tsdata.x * (tsdata.z2 - tsdata.z1) / tsdata.z1; in tsc200x_irq_thread()
H A D88pm860x-ts.c54 int z1, z2, rt = 0; in pm860x_touch_handler() local
65 z2 = ((buf[6] & 0xFF) << 4) | (buf[7] & 0x0F); in pm860x_touch_handler()
69 rt = z2 / z1 - 1; in pm860x_touch_handler()
72 z1, z2, rt); in pm860x_touch_handler()
H A Dads7846.c91 u16 x, y, z1, z2; member
190 #define READ_Z2(vref) (READ_12BIT_DFR(z2, 1, vref))
717 packet->z2 = val; in ads7846_set_cmd_val()
828 u16 x, y, z1, z2; in ads7846_report_state() local
834 z2 = 0; in ads7846_report_state()
837 z2 = packet->z2; in ads7846_report_state()
848 Rt = z2; in ads7846_report_state()
H A Dtsc2007.h57 u16 z1, z2; member
H A Dresistive-adc-touch.c71 unsigned int z2 = touch_info[st->ch_map[GRTS_CH_Z2]]; in grts_cb() local
75 Rt = z2; in grts_cb()
H A Dad7879.c169 u16 x, y, z1, z2; in ad7879_report() local
174 z2 = ts->conversion_data[AD7879_SEQ_Z2] & MAX_12BIT; in ad7879_report()
193 Rt = (z2 - z1) * x * ts->x_plate_ohms; in ad7879_report()
H A Dtsc2007_iio.c75 tc.z2 = tsc2007_xfer(tsc, READ_Z2); in tsc2007_read_raw()
/openbmc/linux/arch/x86/crypto/
H A Dcurve25519-x86_64.c982 u64 *z2 = nq + (u32)4U; in point_add_and_double() local
998 fadd(a, x2, z2); in point_add_and_double()
999 fsub(b, x2, z2); in point_add_and_double()
1031 u64 *z2 = nq + (u32)4U; in point_double() local
1038 fadd(a, x2, z2); in point_double()
1039 fsub(b, x2, z2); in point_double()
1543 u64 *z2 = &tmp[12]; in curve25519_ever64_base() local
1561 z2[0] = 1, z2[1] = z2[2] = z2[3] = 0; in curve25519_ever64_base()
H A Daria-gfni-avx512-asm_64.S425 z0, z1, z2, z3, \ argument
436 z0, z1, z2, z3, \
439 aria_diff_m(x0, x1, x2, x3, z0, z1, z2, z3); \
440 aria_diff_m(x4, x5, x6, x7, z0, z1, z2, z3); \
441 aria_diff_m(y0, y1, y2, y3, z0, z1, z2, z3); \
442 aria_diff_m(y4, y5, y6, y7, z0, z1, z2, z3); \
465 z0, z1, z2, z3, \ argument
476 z0, z1, z2, z3, \
479 aria_diff_m(x0, x1, x2, x3, z0, z1, z2, z3); \
504 z0, z1, z2, z3, \ argument
[all …]
/openbmc/linux/lib/crypto/mpi/
H A Dec.c689 MPI z1, z2, z3; in mpi_ec_get_affine() local
692 z2 = mpi_new(0); in mpi_ec_get_affine()
706 mpi_free(z2); in mpi_ec_get_affine()
943 #define z2 (p2->z) in add_points_weierstrass() macro
981 ec_pow2(l1, z2, ctx); in add_points_weierstrass()
1017 ec_mulm(z3, z1, z2, ctx); in add_points_weierstrass()
1041 #undef z2 in add_points_weierstrass()
1337 MPI z2, z3; in mpi_ec_mul_point() local
1339 z2 = mpi_alloc_like(ctx->p); in mpi_ec_mul_point()
1343 ec_invm(z2, z2, ctx); in mpi_ec_mul_point()
[all …]
/openbmc/linux/lib/crypto/
H A Dcurve25519-fiat32.c760 fe x1, x2, z2, x3, z3; in curve25519_generic() local
796 fe_0(&z2); in curve25519_generic()
817 fe_cswap(&z2, &z3, swap); in curve25519_generic()
827 fe_sub(&tmp1l, &x2, &z2); in curve25519_generic()
828 fe_add(&x2l, &x2, &z2); in curve25519_generic()
834 fe_add(&x3l, &z3, &z2); in curve25519_generic()
835 fe_sub(&z2l, &z3, &z2); in curve25519_generic()
838 fe_sq_tl(&z2, &z2l); in curve25519_generic()
849 fe_cswap(&z2, &z3, swap); in curve25519_generic()
851 fe_invert(&z2, &z2); in curve25519_generic()
[all …]
/openbmc/linux/drivers/isdn/hardware/mISDN/
H A Dhfcpci.c342 bzr->za[MAX_B_FRAMES].z2 = cpu_to_le16( in hfcpci_clear_fifo_rx()
372 le16_to_cpu(bzt->za[MAX_B_FRAMES].z2), in hfcpci_clear_fifo_tx()
415 bz->za[new_f2].z2 = cpu_to_le16(new_z2); in hfcpci_empty_bfifo()
430 le16_to_cpu(zp->z2); /* maximum */ in hfcpci_empty_bfifo()
442 bz->za[new_f2].z2 = cpu_to_le16(new_z2); in hfcpci_empty_bfifo()
474 le16_to_cpu(zp->z2), in receive_dmsg()
490 df->za[df->f2 & D_FREG_MASK].z2 = in receive_dmsg()
491 cpu_to_le16((le16_to_cpu(zp->z2) + rcnt) & in receive_dmsg()
510 ptr1 = df->data + le16_to_cpu(zp->z2); in receive_dmsg()
634 le16_to_cpu(zp->z2), rcnt); in main_rec_hfcpci()
[all …]
H A Dhfc_pci.h173 __le16 z2; /* Z2 pointer 16 Bit */ member
/openbmc/linux/crypto/
H A Decrdsa.c84 u64 *z2 = _r; in ecrdsa_verify() local
135 vli_mod_mult_slow(z2, _r, v, ctx->curve->n, ndigits); in ecrdsa_verify()
138 ecc_point_mult_shamir(&cc, z1, &ctx->curve->g, z2, &ctx->pub_key, in ecrdsa_verify()
/openbmc/linux/Documentation/input/devices/
H A Dalps.rst114 byte 5: 0 z6 z5 z4 z3 z2 z1 z0
126 byte 5: 0 z6 z5 z4 z3 z2 z1 z0
147 byte 8: 0 z6 z5 z4 z3 z2 z1 z0
168 byte 5: 0 z6 z5 z4 z3 z2 z1 z0
196 byte 4: 0 z6 z5 z4 z3 z2 z1 z0
212 byte 5: 0 z6 z5 z4 z3 z2 z1 z0
260 byte 5: 0 z6 z5 z4 z3 z2 z1 z0
290 byte 5: z7 z6 z5 z4 z3 z2 z1 z0
/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-skov-cpu-revc.dtsi9 io-channel-names = "y", "z1", "z2", "x";
/openbmc/linux/Documentation/devicetree/bindings/clock/
H A Drenesas,cpg-div6-clock.yaml61 "pll2s", "pll2h", "z", "z2",
/openbmc/linux/Documentation/devicetree/bindings/iio/imu/
H A Dinvensense,mpu6050.yaml99 "0.984807753012208"; /* z2 */

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