| /openbmc/linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-dma-ioatdma | 1 What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/cap
8 What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_active
14 What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_size
20 What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/version
26 What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/intr_coalesce
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| /openbmc/linux/drivers/net/wireless/marvell/libertas/ |
| H A D | Kconfig | 8 A library for Marvell Libertas 8xxx devices.
14 A driver for Marvell Libertas 8388 USB devices.
20 A driver for Marvell Libertas 8385 CompactFlash devices.
26 A driver for Marvell Libertas 8385/8686/8688 SDIO devices.
32 A driver for Marvell Libertas 8686 SPI devices.
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-devices-platform-dock | 1 What: /sys/devices/platform/dock.<N>/docked
9 What: /sys/devices/platform/dock.<N>/undock
17 What: /sys/devices/platform/dock.<N>/uid
24 What: /sys/devices/platform/dock.<N>/flags
33 What: /sys/devices/platform/dock.<N>/type
|
| H A D | sysfs-bus-coresight-devices-ultra_smb | 1 What: /sys/bus/coresight/devices/ultra_smb<N>/enable_sink
8 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/buf_size
14 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/buf_status
21 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/read_pos
27 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/write_pos
|
| H A D | sysfs-driver-xilinx-tmr-manager | 1 What: /sys/devices/platform/amba_pl/<dev>/errcnt
7 # cat /sys/devices/platform/amba_pl/44a10000.tmr_manager/errcnt
10 What: /sys/devices/platform/amba_pl/<dev>/dis_block_break
16 … # echo <any value> > /sys/devices/platform/amba_pl/44a10000.tmr_manager/dis_block_break
|
| H A D | sysfs-devices-firmware_node | 1 What: /sys/devices/.../firmware_node/
5 The /sys/devices/.../firmware_node directory contains attributes
9 What: /sys/devices/.../firmware_node/description
13 The /sys/devices/.../firmware/description attribute contains a string
|
| H A D | sysfs-bus-iio-isl29501 | 1 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_agc_gain
2 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_agc_gain_bias
17 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_calib_phase_temp_a
18 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_calib_phase_temp_b
19 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_calib_phase_light_a
20 What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_calib_phase_light_b
|
| H A D | sysfs-bus-pci-devices-aer_stats | 4 These attributes show up under all the devices that are AER capable. These
12 What: /sys/bus/pci/devices/<dev>/aer_dev_correctable
22 localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_correctable
33 What: /sys/bus/pci/devices/<dev>/aer_dev_fatal
43 localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_fatal
63 What: /sys/bus/pci/devices/<dev>/aer_dev_nonfatal
73 localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_nonfatal
103 What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_cor
109 What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_fatal
115 What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_nonfatal
|
| H A D | sysfs-bus-coreboot | 5 The coreboot bus provides a variety of virtual devices used to
8 What: /sys/bus/coreboot/devices/cbmem-<id>
15 directory in /sys/bus/coreboot/devices based on its id.
20 What: /sys/bus/coreboot/devices/cbmem-<id>/address
27 What: /sys/bus/coreboot/devices/cbmem-<id>/size
34 What: /sys/bus/coreboot/devices/cbmem-<id>/mem
|
| /openbmc/linux/drivers/accel/ |
| H A D | Kconfig | 5 # This framework provides support for compute acceleration devices, such
7 # devices
14 Framework for device drivers of compute acceleration devices, such
16 acceleration devices.
22 Having said that, acceleration devices will have a different
|
| /openbmc/linux/drivers/cdx/ |
| H A D | Kconfig | 13 exposes Fabric devices which uses composable DMA IP to the
15 of CDX devices. CDX devices are memory mapped on system bus
17 to scan these CDX devices.
|
| /openbmc/linux/Documentation/trace/ |
| H A D | intel_th.rst | 18 switch (Global Trace Hub, GTH). These devices are placed on a bus of
32 Common attributes for output devices are described in
33 Documentation/ABI/testing/sysfs-bus-intel_th-output-devices, the most
61 devices were enumerated. All TH subdevices (devices on intel_th bus)
74 $ cat /sys/bus/intel_th/devices/0-msc0/port
79 $ echo 0 > /sys/bus/intel_th/devices/0-gth/masters/33
84 $ echo multi > /sys/bus/intel_th/devices/0-msc0/mode
85 $ echo 64,64 > /sys/bus/intel_th/devices/0-msc0/nr_pages
89 $ echo 1 > /sys/bus/intel_th/devices/0-msc0/wrap
93 $ echo 1 > /sys/bus/intel_th/devices/0-msc0/active
[all …]
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| /openbmc/linux/Documentation/arch/ia64/ |
| H A D | serial.rst | 8 As of 2.6.10, serial devices on ia64 are named based on the
11 /dev/ttyS1, etc., and PCI devices are named sequentially
12 starting after the ACPI devices.
17 table[1] that tells the kernel about devices that can be used
19 or the EFI ConOut path contained only UART devices, the
32 change, but we registered devices that might not really exist.
106 - Multiple UARTs selected as EFI console devices. EFI and
107 elilo use all selected devices, but Linux uses only one.
125 devices. Use "console=uart,io,0x3f8" (or appropriate
138 No ACPI serial devices found in 2.6.17 or later:
[all …]
|
| /openbmc/linux/Documentation/admin-guide/mm/ |
| H A D | swap_numa.rst | 15 for swap devices. e.g. on a 2 node machine, assume 2 swap devices swapA and
22 Then node 0 will use the two swap devices in the order of swapA then swapB and
23 node 1 will use the two swap devices in the order of swapB then swapA. Note
26 A more complex example on a 4 node machine. Assume 6 swap devices are going to
53 other swap devices.
64 which swap device to use and if multiple swap devices share the same
67 it sees its own priority based list of available swap devices. Swap
76 as the promoted value. So if multiple swap devices are attached to the same
78 be used round robin before any other swap devices.
|
| /openbmc/linux/drivers/net/wireless/ralink/rt2x00/ |
| H A D | Kconfig | 81 bool "rt2800pci - Include support for rt33xx devices"
89 bool "rt2800pci - Include support for rt35xx devices (EXPERIMENTAL)"
98 bool "rt2800pci - Include support for rt53xx devices (EXPERIMENTAL)"
106 bool "rt2800pci - Include support for rt3290 devices (EXPERIMENTAL)"
155 bool "rt2800usb - Include support for rt33xx devices"
163 bool "rt2800usb - Include support for rt35xx devices (EXPERIMENTAL)"
191 bool "rt2800usb - Include support for unknown (USB) devices"
194 This adds support for rt2800usb devices that are known to
198 Support status for these devices is unknown, and enabling these
199 devices may or may not work.
[all …]
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| /openbmc/linux/arch/sh/boards/mach-rsk/ |
| H A D | Makefile | 3 obj-$(CONFIG_SH_RSK7203) += devices-rsk7203.o
4 obj-$(CONFIG_SH_RSK7264) += devices-rsk7264.o
5 obj-$(CONFIG_SH_RSK7269) += devices-rsk7269.o
|
| /openbmc/linux/Documentation/trace/coresight/ |
| H A D | coresight.rst | 156 root:~# ls /sys/bus/coresight/devices/
204 parent devices, i.e, the real devices that appears on AMBA bus or the platform bus.
209 root:~# ls /sys/bus/coresight/devices/
235 root:~# ls /sys/bus/coresight/devices/
350 root:/sys/bus/coresight/devices# ls
358 root:/sys/bus/coresight/devices#
377 root:/sys/bus/coresight/devices#
382 root:/sys/bus/coresight/devices#
391 root:/sys/bus/coresight/devices#
475 ($SYSFS)/bus/event_source/devices/cs_etm/sinks/::
[all …]
|
| H A D | coresight-ect.rst | 15 devices and interconnects them via the Cross Trigger Matrix (CTM) to other
16 devices via numbered channels, in order to propagate events between devices.
41 CoreSight devices on the trace data path. When these devices are enabled the
46 The hardware trigger connections between CTIs and devices is implementation
57 CTI devices that are interconnected via a given CTM.
62 The CTI devices appear on the existing CoreSight bus alongside the other
63 CoreSight devices::
65 >$ ls /sys/bus/coresight/devices
71 can be associated with other CoreSight devices, or other system hardware
74 >$ ls /sys/bus/coresight/devices/etm0/cti_cpu0
[all …]
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| /openbmc/linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-g-fmt.rst | 47 type. For example video capture devices use
52 devices that is either the struct
60 For details see the documentation of the various devices types in
61 :ref:`devices`. Good practice is to query the current parameters
106 capture and output devices.
110 capture and output devices that support the
115 video overlay devices.
120 devices.
124 details. Used by sliced VBI capture and output devices.
128 capture and output devices.
[all …]
|
| /openbmc/linux/samples/vfio-mdev/ |
| H A D | README.rst | 12 This step creates a dummy device, /sys/devices/virtual/mtty/mtty/
16 # tree /sys/devices/virtual/mtty/mtty/
17 /sys/devices/virtual/mtty/mtty/
23 | | |-- devices
29 | |-- devices
46 /sys/devices/virtual/mtty/mtty/mdev_supported_types/mtty-2/create
51 sysfsdev=/sys/bus/mdev/devices/83b8f4f2-509f-382f-3c1e-e6bfe0fa1001
99 # echo 1 > /sys/bus/mdev/devices/83b8f4f2-509f-382f-3c1e-e6bfe0fa1001/remove
|
| /openbmc/linux/drivers/md/ |
| H A D | dm-init.c | 64 static void __init dm_setup_cleanup(struct list_head *devices) in dm_setup_cleanup() argument
69 list_for_each_entry_safe(dev, tmp, devices, list) { in dm_setup_cleanup()
239 static int __init dm_parse_devices(struct list_head *devices, char *str) in dm_parse_devices() argument
250 list_add_tail(&dev->list, devices); in dm_parse_devices()
274 LIST_HEAD(devices); in dm_init_init()
289 r = dm_parse_devices(&devices, str); in dm_init_init()
309 list_for_each_entry(dev, &devices, list) { in dm_init_init()
316 dm_setup_cleanup(&devices); in dm_init_init()
|
| /openbmc/linux/Documentation/driver-api/i3c/ |
| H A D | protocol.rst | 24 interrupts, no automatic detection of the devices connected to the bus, ...)
30 An I3C bus is made of several I3C devices and possibly some I2C devices as
31 well, but let's focus on I3C devices for now.
52 address in order to address all devices on the bus.
66 not only discovers devices but also assigns them a dynamic address.
92 request can be broadcast (applies to all devices) or sent to a specific
116 exposed by I2C devices), I2C has only one transfer type.
119 are here for backward compatibility with I2C devices.
169 * HDR-TSL: Ternary Symbol Legacy. Usable on busses with I2C devices
191 Backward compatibility with I2C devices
[all …]
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| /openbmc/linux/drivers/pci/ |
| H A D | Kconfig | 99 Say Y or M here if you want to enable support for devices that
114 PCI devices from a PCI backend to support PCI driver domains.
135 I/O Virtualization is a PCI feature supported by some devices
136 which allows them to create virtual devices which share their
174 BARs that are exposed in other devices that are the part of
195 PCI devices from a PCI backend to support PCI driver domains.
198 bool "Create Device tree nodes for PCI devices"
204 flattened device tree for its downstream devices.
244 Use largest MPS that boot-time devices support. If you have a
245 closed system with no possibility of adding new devices, this
[all …]
|
| /openbmc/linux/drivers/hid/ |
| H A D | Kconfig | 161 Supported devices:
207 tristate "Chicony devices"
220 Supported devices:
225 tristate "Cougar devices"
230 Supported devices:
239 supported devices:
508 tristate "ITE devices"
807 Supported devices:
995 Supported devices:
1026 Supported devices:
[all …]
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| /openbmc/linux/tools/testing/selftests/memory-hotplug/ |
| H A D | mem-on-off-test.sh | 25 if ! ls $SYSFS/devices/system/memory/memory* > /dev/null 2>&1; then
30 if ! grep -q 1 $SYSFS/devices/system/memory/memory*/removable; then
43 for memory in $SYSFS/devices/system/memory/memory*; do
63 grep -q online $SYSFS/devices/system/memory/memory$1/state
68 grep -q offline $SYSFS/devices/system/memory/memory$1/state
73 echo online > $SYSFS/devices/system/memory/memory$1/state
78 echo offline > $SYSFS/devices/system/memory/memory$1/state
|