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Searched refs:quot (Results 1 - 25 of 113) sorted by relevance

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/kernel/linux/linux-5.10/lib/mpi/
H A Dmpi-div.c17 void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den);
18 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor);
43 void mpi_fdiv_q(MPI quot, MPI dividend, MPI divisor) in mpi_fdiv_q() argument
45 MPI tmp = mpi_alloc(mpi_get_nlimbs(quot)); in mpi_fdiv_q()
46 mpi_fdiv_qr(quot, tmp, dividend, divisor); in mpi_fdiv_q()
50 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor) in mpi_fdiv_qr() argument
55 if (quot == divisor || rem == divisor) { in mpi_fdiv_qr()
60 mpi_tdiv_qr(quot, rem, dividend, divisor); in mpi_fdiv_qr()
63 mpi_sub_ui(quot, quot, in mpi_fdiv_qr()
83 mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) mpi_tdiv_qr() argument
[all...]
/kernel/linux/linux-6.6/lib/crypto/mpi/
H A Dmpi-div.c17 void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den);
18 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor);
43 void mpi_fdiv_q(MPI quot, MPI dividend, MPI divisor) in mpi_fdiv_q() argument
45 MPI tmp = mpi_alloc(mpi_get_nlimbs(quot)); in mpi_fdiv_q()
46 mpi_fdiv_qr(quot, tmp, dividend, divisor); in mpi_fdiv_q()
50 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor) in mpi_fdiv_qr() argument
55 if (quot == divisor || rem == divisor) { in mpi_fdiv_qr()
60 mpi_tdiv_qr(quot, rem, dividend, divisor); in mpi_fdiv_qr()
63 mpi_sub_ui(quot, quot, in mpi_fdiv_qr()
83 mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) mpi_tdiv_qr() argument
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/kernel/linux/linux-5.10/lib/math/
H A Ddiv64.c105 u64 quot; in div64_u64_rem() local
109 quot = div_u64_rem(dividend, divisor, &rem32); in div64_u64_rem()
113 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
115 if (quot != 0) in div64_u64_rem()
116 quot--; in div64_u64_rem()
118 *remainder = dividend - quot * divisor; in div64_u64_rem()
120 quot++; in div64_u64_rem()
125 return quot; in div64_u64_rem()
145 u64 quot; in div64_u64() local
148 quot in div64_u64()
172 s64 quot, t; div64_s64() local
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/kernel/linux/linux-6.6/lib/math/
H A Ddiv64.c101 u64 quot; in div64_u64_rem() local
105 quot = div_u64_rem(dividend, divisor, &rem32); in div64_u64_rem()
109 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
111 if (quot != 0) in div64_u64_rem()
112 quot--; in div64_u64_rem()
114 *remainder = dividend - quot * divisor; in div64_u64_rem()
116 quot++; in div64_u64_rem()
121 return quot; in div64_u64_rem()
141 u64 quot; in div64_u64() local
144 quot in div64_u64()
163 s64 quot, t; div64_s64() local
[all...]
/kernel/linux/linux-5.10/drivers/usb/serial/
H A Dark3116.c65 int quot; /* baudrate divisor */ member
164 priv->quot = calc_divisor(9600); in ark3116_port_probe()
165 ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff); in ark3116_port_probe()
166 ark3116_write_reg(serial, UART_DLM, (priv->quot>>8) & 0xff); in ark3116_port_probe()
201 int quot; in ark3116_set_termios() local
238 quot = calc_divisor(9600); in ark3116_set_termios()
243 quot = calc_divisor(bps); in ark3116_set_termios()
247 quot = calc_divisor(bps); in ark3116_set_termios()
251 quot = calc_divisor(bps); in ark3116_set_termios()
261 dev_dbg(&port->dev, "%s - setting hcr:0x%02x,lcr:0x%02x,quot in ark3116_set_termios()
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/kernel/linux/linux-6.6/drivers/usb/serial/
H A Dark3116.c65 int quot; /* baudrate divisor */ member
164 priv->quot = calc_divisor(9600); in ark3116_port_probe()
165 ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff); in ark3116_port_probe()
166 ark3116_write_reg(serial, UART_DLM, (priv->quot>>8) & 0xff); in ark3116_port_probe()
199 int quot; in ark3116_set_termios() local
222 quot = calc_divisor(9600); in ark3116_set_termios()
227 quot = calc_divisor(bps); in ark3116_set_termios()
231 quot = calc_divisor(bps); in ark3116_set_termios()
235 quot = calc_divisor(bps); in ark3116_set_termios()
245 dev_dbg(&port->dev, "%s - setting hcr:0x%02x,lcr:0x%02x,quot in ark3116_set_termios()
[all...]
/kernel/linux/linux-5.10/tools/perf/util/
H A Dtsc.c18 u64 t, quot, rem; in perf_time_to_tsc() local
21 quot = t / tc->time_mult; in perf_time_to_tsc()
23 return (quot << tc->time_shift) + in perf_time_to_tsc()
29 u64 quot, rem; in tsc_to_perf_time() local
35 quot = cyc >> tc->time_shift; in tsc_to_perf_time()
37 return tc->time_zero + quot * tc->time_mult + in tsc_to_perf_time()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dtsc.c20 u64 t, quot, rem; in perf_time_to_tsc() local
23 quot = t / tc->time_mult; in perf_time_to_tsc()
25 return (quot << tc->time_shift) + in perf_time_to_tsc()
31 u64 quot, rem; in tsc_to_perf_time() local
37 quot = cyc >> tc->time_shift; in tsc_to_perf_time()
39 return tc->time_zero + quot * tc->time_mult + in tsc_to_perf_time()
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250_dwlib.c53 * quot = div(I) = clk / (16 * baud)
63 unsigned int quot, rem, base_baud = baud * 16; in dw8250_get_divisor() local
66 quot = p->uartclk / base_baud; in dw8250_get_divisor()
70 return quot; in dw8250_get_divisor()
74 unsigned int quot, unsigned int quot_frac) in dw8250_set_divisor()
77 serial8250_do_set_divisor(p, baud, quot, quot_frac); in dw8250_set_divisor()
73 dw8250_set_divisor(struct uart_port *p, unsigned int baud, unsigned int quot, unsigned int quot_frac) dw8250_set_divisor() argument
/kernel/linux/linux-5.10/tools/perf/arch/x86/tests/
H A Drdpmc.c66 u64 quot, rem; in mmap_read_self() local
68 quot = (cyc >> time_shift); in mmap_read_self()
70 delta = time_offset + quot * time_mult + in mmap_read_self()
77 quot = count / running; in mmap_read_self()
79 count = quot * enabled + (rem * enabled) / running; in mmap_read_self()
/kernel/linux/linux-6.6/tools/include/linux/
H A Dmath64.h66 u64 quot, rem; in mul_u64_u64_div64() local
68 quot = a / c; in mul_u64_u64_div64()
71 return quot * b + (rem * b) / c; in mul_u64_u64_div64()
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Dserial_txx9.c193 sio_quot_set(struct uart_port *up, int quot) in sio_quot_set() argument
195 quot >>= 1; in sio_quot_set()
196 if (quot < 256) in sio_quot_set()
197 sio_out(up, TXX9_SIBGR, quot | TXX9_SIBGR_BCLK_T0); in sio_quot_set()
198 else if (quot < (256 << 2)) in sio_quot_set()
199 sio_out(up, TXX9_SIBGR, (quot >> 2) | TXX9_SIBGR_BCLK_T2); in sio_quot_set()
200 else if (quot < (256 << 4)) in sio_quot_set()
201 sio_out(up, TXX9_SIBGR, (quot >> 4) | TXX9_SIBGR_BCLK_T4); in sio_quot_set()
202 else if (quot < (256 << 6)) in sio_quot_set()
203 sio_out(up, TXX9_SIBGR, (quot >> in sio_quot_set()
578 unsigned int baud, quot; serial_txx9_set_termios() local
[all...]
H A Dsunsu.c482 unsigned int iflag, unsigned int quot);
487 int quot, new_baud; in sunsu_change_mouse_baud() local
492 quot = up->port.uartclk / (16 * new_baud); in sunsu_change_mouse_baud()
494 sunsu_change_speed(&up->port, up->cflag, 0, quot); in sunsu_change_mouse_baud()
771 unsigned int iflag, unsigned int quot) in sunsu_change_speed()
808 if ((quot & 0xff) == 0 && up->port.type == PORT_16C950 && in sunsu_change_speed()
810 quot ++; in sunsu_change_speed()
813 if ((up->port.uartclk / quot) < (2400 * 16)) in sunsu_change_speed()
834 uart_update_timeout(port, cflag, (port->uartclk / (16 * quot))); in sunsu_change_speed()
878 serial_outp(up, UART_DLL, quot in sunsu_change_speed()
770 sunsu_change_speed(struct uart_port *port, unsigned int cflag, unsigned int iflag, unsigned int quot) sunsu_change_speed() argument
901 unsigned int baud, quot; sunsu_set_termios() local
1188 int quot, baud; sunsu_kbd_ms_init() local
[all...]
/kernel/linux/linux-5.10/drivers/tty/
H A Damiserial.c96 int quot; member
612 int quot = 0, baud_base, baud; in change_speed() local
643 quot = info->custom_divisor; in change_speed()
647 quot = (2*baud_base / 269); in change_speed()
649 quot = baud_base / baud; in change_speed()
652 if (!quot && old_termios) { in change_speed()
661 quot = info->custom_divisor; in change_speed()
665 quot = (2*baud_base / 269); in change_speed()
667 quot = baud_base / baud; in change_speed()
671 if (!quot) in change_speed()
[all...]
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dsunsu.c486 unsigned int iflag, unsigned int quot);
491 int quot, new_baud; in sunsu_change_mouse_baud() local
496 quot = up->port.uartclk / (16 * new_baud); in sunsu_change_mouse_baud()
498 sunsu_change_speed(&up->port, up->cflag, 0, quot); in sunsu_change_mouse_baud()
775 unsigned int iflag, unsigned int quot) in sunsu_change_speed()
814 if ((quot & 0xff) == 0 && up->port.type == PORT_16C950 && in sunsu_change_speed()
816 quot ++; in sunsu_change_speed()
819 if ((up->port.uartclk / quot) < (2400 * 16)) in sunsu_change_speed()
840 uart_update_timeout(port, cflag, (port->uartclk / (16 * quot))); in sunsu_change_speed()
884 serial_outp(up, UART_DLL, quot in sunsu_change_speed()
774 sunsu_change_speed(struct uart_port *port, unsigned int cflag, unsigned int iflag, unsigned int quot) sunsu_change_speed() argument
907 unsigned int baud, quot; sunsu_set_termios() local
1194 int quot, baud; sunsu_kbd_ms_init() local
[all...]
H A Dapbuart.c237 unsigned int baud, quot; in apbuart_set_termios() local
245 quot = (uart_get_divisor(port, baud)) * 2; in apbuart_set_termios()
278 quot -= 1; in apbuart_set_termios()
279 UART_PUT_SCAL(port, quot); in apbuart_set_termios()
456 unsigned int quot, status; in apbuart_console_get_options() local
468 quot = UART_GET_SCAL(port) / 8; in apbuart_console_get_options()
469 *baud = port->uartclk / (16 * (quot + 1)); in apbuart_console_get_options()
/kernel/linux/linux-6.6/drivers/tty/
H A Damiserial.c81 int quot; member
572 int quot = 0, baud_base, baud; in change_speed() local
601 quot = info->custom_divisor; in change_speed()
605 quot = (2*baud_base / 269); in change_speed()
607 quot = baud_base / baud; in change_speed()
610 if (!quot && old_termios) { in change_speed()
619 quot = info->custom_divisor; in change_speed()
623 quot = (2*baud_base / 269); in change_speed()
625 quot = baud_base / baud; in change_speed()
629 if (!quot) in change_speed()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/platforms/embedded6xx/
H A Dls_uart.c61 unsigned int quot = AVR_QUOT(avr_clock); in avr_uart_configure() local
75 out_8(avr_addr + UART_DLL, quot & 0xff); /* LS of divisor */ in avr_uart_configure()
76 out_8(avr_addr + UART_DLM, quot >> 8); /* MS of divisor */ in avr_uart_configure()
/kernel/linux/linux-5.10/arch/x86/boot/
H A Dearly_serial_console.c105 unsigned int quot; in probe_baud() local
112 quot = (dlh << 8) | dll; in probe_baud()
114 return BASE_BAUD / quot; in probe_baud()
/kernel/linux/linux-6.6/arch/powerpc/platforms/embedded6xx/
H A Dls_uart.c62 unsigned int quot = AVR_QUOT(avr_clock); in avr_uart_configure() local
76 out_8(avr_addr + UART_DLL, quot & 0xff); /* LS of divisor */ in avr_uart_configure()
77 out_8(avr_addr + UART_DLM, quot >> 8); /* MS of divisor */ in avr_uart_configure()
/kernel/linux/linux-6.6/arch/x86/boot/
H A Dearly_serial_console.c105 unsigned int quot; in probe_baud() local
112 quot = (dlh << 8) | dll; in probe_baud()
114 return BASE_BAUD / quot; in probe_baud()
/kernel/linux/linux-5.10/drivers/accessibility/speakup/
H A Dserialio.c50 int baud = 9600, quot = 0; in spk_serial_init() local
63 quot = ser->baud_base / baud; in spk_serial_init()
90 outb(quot & 0xff, ser->port + UART_DLL); /* LS of divisor */ in spk_serial_init()
91 outb(quot >> 8, ser->port + UART_DLM); /* MS of divisor */ in spk_serial_init()
/kernel/linux/linux-5.10/drivers/phy/intel/
H A Dphy-intel-lgm-emmc.c58 int ret, quot; in intel_emmc_phy_power() local
76 quot = DIV_ROUND_CLOSEST(rate, 50000000); in intel_emmc_phy_power()
77 if (quot > FRQSEL_150M) in intel_emmc_phy_power()
79 freqsel = clamp_t(int, quot, FRQSEL_25M, FRQSEL_150M); in intel_emmc_phy_power()
/kernel/linux/linux-6.6/drivers/phy/intel/
H A Dphy-intel-lgm-emmc.c58 int ret, quot; in intel_emmc_phy_power() local
76 quot = DIV_ROUND_CLOSEST(rate, 50000000); in intel_emmc_phy_power()
77 if (quot > FRQSEL_150M) in intel_emmc_phy_power()
79 freqsel = clamp_t(int, quot, FRQSEL_25M, FRQSEL_150M); in intel_emmc_phy_power()
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250_dwlib.c68 * quot = div(I) = clk / (16 * baud)
78 unsigned int quot, rem, base_baud = baud * 16; in dw8250_get_divisor() local
81 quot = p->uartclk / base_baud; in dw8250_get_divisor()
85 return quot; in dw8250_get_divisor()
89 unsigned int quot, unsigned int quot_frac) in dw8250_set_divisor()
92 serial8250_do_set_divisor(p, baud, quot, quot_frac); in dw8250_set_divisor()
88 dw8250_set_divisor(struct uart_port *p, unsigned int baud, unsigned int quot, unsigned int quot_frac) dw8250_set_divisor() argument

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