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/Linux-v6.1/Documentation/userspace-api/media/v4l/
Dpixfmt-srggb10-ipu3.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-pix-fmt-ipu3-sbggr10:
4 .. _v4l2-pix-fmt-ipu3-sgbrg10:
5 .. _v4l2-pix-fmt-ipu3-sgrbg10:
6 .. _v4l2-pix-fmt-ipu3-srggb10:
13 10-bit Bayer formats
24 In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`.
36 .. flat-table::
38 * - start + 0:
39 - B\ :sub:`0000low`
[all …]
Dpixfmt-z16.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Z16:
10 16-bit depth data with distance values at each pixel
16 This is a 16-bit format, representing depth data. Each pixel is a
19 is stored in a 16-bit word in the little endian byte order.
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
31 * - start + 0:
32 - Z\ :sub:`00low`
[all …]
Dpixfmt-tch-tu16.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-TU16:
11 16-bit unsigned little endian raw touch data
17 This format represents unsigned 16-bit data from a touch controller.
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
31 * - start + 0:
32 - R'\ :sub:`00low`
33 - R'\ :sub:`00high`
[all …]
Dpixfmt-srggb14p.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB14P:
4 .. _v4l2-pix-fmt-sbggr14p:
5 .. _v4l2-pix-fmt-sgbrg14p:
6 .. _v4l2-pix-fmt-sgrbg14p:
17 14-bit packed Bayer formats
29 Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
30 with alternating green-red and green-blue rows. They are conventionally
45 .. flat-table::
46 :header-rows: 0
[all …]
Dpixfmt-tch-td16.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-DELTA-TD16:
11 16-bit signed little endian Touch Delta
19 Delta values may range from -32768 to 32767. Typically the values will vary
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
32 * - start + 0:
33 - D'\ :sub:`00low`
34 - D'\ :sub:`00high`
[all …]
Dpixfmt-srggb10.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB10:
4 .. _v4l2-pix-fmt-sbggr10:
5 .. _v4l2-pix-fmt-sgbrg10:
6 .. _v4l2-pix-fmt-sgrbg10:
16 10-bit Bayer formats expanded to 16 bits
23 sample. Each sample is stored in a 16-bit word, with 6 unused
24 high bits filled with zeros. Each n-pixel row contains n/2 green samples and
37 .. flat-table::
38 :header-rows: 0
[all …]
Dpixfmt-srggb12.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB12:
4 .. _v4l2-pix-fmt-sbggr12:
5 .. _v4l2-pix-fmt-sgbrg12:
6 .. _v4l2-pix-fmt-sgrbg12:
17 12-bit Bayer formats expanded to 16 bits
24 colour. Each colour component is stored in a 16-bit word, with 4 unused
25 high bits filled with zeros. Each n-pixel row contains n/2 green samples
38 .. flat-table::
39 :header-rows: 0
[all …]
Dpixfmt-srggb16.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB16:
4 .. _v4l2-pix-fmt-sbggr16:
5 .. _v4l2-pix-fmt-sgbrg16:
6 .. _v4l2-pix-fmt-sgrbg16:
15 16-bit Bayer formats
23 sample. Each sample is stored in a 16-bit word. Each n-pixel row contains
32 .. flat-table::
33 :header-rows: 0
34 :stub-columns: 0
[all …]
Dpixfmt-srggb14.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB14:
4 .. _v4l2-pix-fmt-sbggr14:
5 .. _v4l2-pix-fmt-sgbrg14:
6 .. _v4l2-pix-fmt-sgrbg14:
15 14-bit Bayer formats expanded to 16 bits
23 colour. Each sample is stored in a 16-bit word, with two unused high
24 bits filled with zeros. Each n-pixel row contains n/2 green samples
36 .. flat-table::
37 :header-rows: 0
[all …]
Dpixfmt-srggb10p.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB10P:
4 .. _v4l2-pix-fmt-sbggr10p:
5 .. _v4l2-pix-fmt-sgbrg10p:
6 .. _v4l2-pix-fmt-sgrbg10p:
16 10-bit packed Bayer formats
28 Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
29 with alternating green-red and green-blue rows. They are conventionally
38 .. flat-table::
39 :header-rows: 0
[all …]
Dpixfmt-srggb12p.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-SRGGB12P:
4 .. _v4l2-pix-fmt-sbggr12p:
5 .. _v4l2-pix-fmt-sgbrg12p:
6 .. _v4l2-pix-fmt-sgrbg12p:
13 12-bit packed Bayer formats
14 ---------------------------
26 Each n-pixel row contains n/2 green samples and n/2 blue or red
27 samples, with alternating green-red and green-blue rows. They are
37 .. flat-table::
[all …]
/Linux-v6.1/arch/arm/
DKconfig.debug1 # SPDX-License-Identifier: GPL-2.0
44 once the kernel has booted up - it's a one time check.
107 1 - undefined instruction events
108 2 - system calls
109 4 - invalid data aborts
110 8 - SIGSEGV faults
111 16 - SIGBUS faults
115 bool "Kernel low-level debugging functions (read help!)"
128 prompt "Kernel low-level debugging port"
132 bool "Kernel low-level debugging messages via Alpine UART0"
[all …]
/Linux-v6.1/drivers/net/ethernet/sfc/falcon/
Dbitfield.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * ef4_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EF4_HIGH_BIT(field) (EF4_LOW_BIT(field) + EF4_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
/Linux-v6.1/drivers/net/ethernet/sfc/
Dbitfield.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * efx_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EFX_HIGH_BIT(field) (EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
/Linux-v6.1/drivers/net/ethernet/sfc/siena/
Dbitfield.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * efx_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EFX_HIGH_BIT(field) (EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
/Linux-v6.1/arch/x86/include/asm/
Dmsr.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include "msr-index.h"
38 * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
44 /* Using 64-bit values saves one instruction clearing the high half of low */
45 #define DECLARE_ARGS(val, low, high) unsigned long low, high argument
46 #define EAX_EDX_VAL(val, low, high) ((low) | (high) << 32) argument
47 #define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high) argument
49 #define DECLARE_ARGS(val, low, high) unsigned long long val argument
50 #define EAX_EDX_VAL(val, low, high) (val) argument
51 #define EAX_EDX_RET(val, low, high) "=A" (val) argument
[all …]
/Linux-v6.1/arch/arm64/include/asm/
Dstacktrace.h1 /* SPDX-License-Identifier: GPL-2.0-only */
27 unsigned long low = (unsigned long)raw_cpu_read(irq_stack_ptr); in stackinfo_get_irq() local
28 unsigned long high = low + IRQ_STACK_SIZE; in stackinfo_get_irq()
31 .low = low, in stackinfo_get_irq()
44 unsigned long low = (unsigned long)task_stack_page(tsk); in stackinfo_get_task() local
45 unsigned long high = low + THREAD_SIZE; in stackinfo_get_task()
48 .low = low, in stackinfo_get_task()
65 unsigned long low = (unsigned long)raw_cpu_ptr(overflow_stack); in stackinfo_get_overflow() local
66 unsigned long high = low + OVERFLOW_STACK_SIZE; in stackinfo_get_overflow()
69 .low = low, in stackinfo_get_overflow()
[all …]
/Linux-v6.1/arch/alpha/kernel/
Dmachvec_impl.h1 /* SPDX-License-Identifier: GPL-2.0 */
13 to be that of the cache. Now we can read and write it as we like. ;-) */
75 #define IO_LITE(UP,low) \ argument
78 .mv_ioread8 = CAT(low,_ioread8), \
79 .mv_ioread16 = CAT(low,_ioread16), \
80 .mv_ioread32 = CAT(low,_ioread32), \
81 .mv_ioread64 = CAT(low,_ioread64), \
82 .mv_iowrite8 = CAT(low,_iowrite8), \
83 .mv_iowrite16 = CAT(low,_iowrite16), \
84 .mv_iowrite32 = CAT(low,_iowrite32), \
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/leds/
Dleds-bcm6358.txt5 which can either be controlled by software (exporting the 74x164 as spi-gpio.
10 - compatible : should be "brcm,bcm6358-leds".
11 - #address-cells : must be 1.
12 - #size-cells : must be 0.
13 - reg : BCM6358 LED controller address and size.
16 - brcm,clk-div : SCK signal divider. Possible values are 1, 2, 4 and 8.
18 - brcm,clk-dat-low : Boolean, makes clock and data signals active low.
21 Each LED is represented as a sub-node of the brcm,bcm6358-leds device.
23 LED sub-node required properties:
24 - reg : LED pin number (only LEDs 0 to 31 are valid).
[all …]
/Linux-v6.1/tools/testing/selftests/drivers/net/netdevsim/
Dethtool-coalesce.sh2 # SPDX-License-Identifier: GPL-2.0-only
4 source ethtool-common.sh
9 echo $(ethtool -c $NSIM_NETDEV | \
10 awk -F':' -v pattern="$query:" '$0 ~ pattern {gsub(/[ \t]/, "", $2); print $2}')
20 if ! ethtool -h | grep -q coalesce; then
21 echo "SKIP: No --coalesce support in ethtool"
27 set -o pipefail
29 declare -A SETTINGS_MAP=(
30 ["rx-frames-low"]="rx-frame-low"
31 ["tx-frames-low"]="tx-frame-low"
[all …]
/Linux-v6.1/drivers/rtc/
Drtc-max8925.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2009-2010 Marvell International Ltd.
77 max8925_set_bits(info->rtc, MAX8925_ALARM0_CNTL, 0x7f, 0); in rtc_update_handler()
78 rtc_update_irq(info->rtc_dev, 1, RTC_IRQF | RTC_AF); in rtc_update_handler()
85 return -EINVAL; in tm_calc()
86 tm->tm_year = (buf[RTC_YEAR2] >> 4) * 1000 in tm_calc()
90 tm->tm_year -= 1900; in tm_calc()
91 tm->tm_mon = ((buf[RTC_MONTH] >> 4) & 0x01) * 10 in tm_calc()
93 tm->tm_mday = ((buf[RTC_DATE] >> 4) & 0x03) * 10 in tm_calc()
95 tm->tm_wday = buf[RTC_WEEKDAY] & 0x07; in tm_calc()
[all …]
/Linux-v6.1/arch/arm/boot/dts/
Dnuvoton-npcm750-runbmc-olympus-pincfg.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 gpio0ol_pins: gpio0ol-pins {
8 bias-disable;
9 output-low;
11 gpio1ol_pins: gpio1ol-pins {
13 bias-disable;
14 output-low;
16 gpio2ol_pins: gpio2ol-pins {
18 bias-disable;
19 output-low;
[all …]
/Linux-v6.1/Documentation/infiniband/
Dcore_locking.rst7 both low-level drivers that sit below the midlayer and upper level
13 With the following exceptions, a low-level driver implementation of
17 - create_ah
18 - modify_ah
19 - query_ah
20 - destroy_ah
21 - post_send
22 - post_recv
23 - poll_cq
24 - req_notify_cq
[all …]
/Linux-v6.1/tools/testing/selftests/powerpc/signal/
Dsigreturn_vdso.c1 // SPDX-License-Identifier: GPL-2.0
26 static int search_proc_maps(char *needle, unsigned long *low, unsigned long *high) in search_proc_maps() argument
32 int rc = -1; in search_proc_maps()
37 return -1; in search_proc_maps()
41 rc = sscanf(buf, "%lx-%lx %*c%*c%*c%*c %*x %*d:%*d %*d %127s\n", in search_proc_maps()
48 rc = -1; in search_proc_maps()
53 *low = start; in search_proc_maps()
54 *high = end - 1; in search_proc_maps()
74 unsigned long low, high, size; in test_sigreturn_vdso() local
85 assert(search_proc_maps("[vdso]", &low, &high) == 0); in test_sigreturn_vdso()
[all …]
/Linux-v6.1/arch/x86/kernel/cpu/mtrr/
Dcentaur.c1 // SPDX-License-Identifier: GPL-2.0
12 unsigned long low; member
19 * centaur_get_free_region - Get a free MTRR.
24 * Returns: the index of the region on success, else -1 on error.
40 mtrr_if->get(i, &lbase, &lsize, &ltype); in centaur_get_free_region()
45 return -ENOSPC; in centaur_get_free_region()
53 centaur_mcr[mcr].low = lo; in mtrr_centaur_report_mcr()
62 *size = -(centaur_mcr[reg].low & 0xfffff000) >> PAGE_SHIFT; in centaur_get_mcr()
63 *type = MTRR_TYPE_WRCOMB; /* write-combining */ in centaur_get_mcr()
65 if (centaur_mcr_type == 1 && ((centaur_mcr[reg].low & 31) & 2)) in centaur_get_mcr()
[all …]

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