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/tools/testing/selftests/powerpc/eeh/
A Deeh-basic.sh14 devices=""
17 for dev in `ls -1 /sys/bus/pci/devices/ | grep '\.0$'` ; do
31 devices="$devices $dev"
34 dev_count="$(echo $devices | wc -w)"
38 for dev in $devices ; do
A Deeh-functions.sh100 if ! test -e /sys/bus/pci/devices/$dev/ ; then
139 test -e /sys/bus/pci/devices/$1/driver;
152 devices=""
165 for dev in `ls -1 /sys/bus/pci/devices/` ; do
183 devices="$devices $dev"
186 if [ -z "$devices" ] ; then
190 echo $devices
A Deeh-vf-unaware.sh22 echo "$vf" > /sys/bus/pci/devices/$vf/driver/unbind
/tools/testing/selftests/cpu-hotplug/
A Dcpu-on-off-test.sh27 if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
33 online_cpus=`cat $SYSFS/devices/system/cpu/online`
41 present_cpus=`cat $SYSFS/devices/system/cpu/present`
47 offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
63 for cpu in $SYSFS/devices/system/cpu/cpu*; do
82 grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
87 grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
92 echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
97 echo 0 > $SYSFS/devices/system/cpu/cpu$1/online
/tools/power/cpupower/bench/
A Dcpufreq-bench_script.sh30 echo $up_threshold >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
31 echo $sampling_rate >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
32 up_threshold_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold)
33 sampling_rate_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate)
/tools/testing/selftests/devices/probe/boards/
A Dgoogle,spherion.yaml23 # The 'devices' key defines a list of devices that are accessible under that
28 # define how to reach this device from the parent controller. For USB devices it
30 # the USB topology. For PCI devices it follows the format \d.\d(/\d.\d)*
34 # The 'name' key is used in the leaf devices to name the device for clarity in
37 # For USB leaf devices, the 'interfaces' key should contain a list of the
43 devices:
52 devices:
A DDell Inc.,XPS 13 9300.yaml6 # /sys/devices/virtual/dmi/id/sys_vendor, and Product comes from
7 # /sys/devices/virtual/dmi/id/product_name.
16 devices:
20 devices:
/tools/testing/selftests/drivers/net/mlxsw/
A Dpci_reset.sh30 if [ ! -f /sys/bus/pci/devices/$bdf/reset_method ]; then
36 [[ $(cat /sys/bus/pci/devices/$bdf/reset_method) == "bus" ]]
41 echo 1 > /sys/bus/pci/devices/$bdf/reset
/tools/testing/selftests/memory-hotplug/
A Dmem-on-off-test.sh25 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$1/state
/tools/testing/selftests/net/forwarding/
A Dtsn_lib.sh116 if ! [ -d /sys/bus/cpu/devices/cpu${cpu}/cpufreq ]; then
125 cat /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_max_freq > \
126 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
128 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_governor
137 if ! [ -d /sys/bus/cpu/devices/cpu${cpu}/cpufreq ]; then
141 echo "${!freq}" > /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
143 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_governor
/tools/usb/usbip/
A DREADME75 - List driver assignments for USB devices.
110 - List exported USB devices on the <host>.
128 Physically attach your USB devices to this host.
134 In another terminal, let's look up what USB devices are physically
138 Local USB devices
178 Local USB devices
189 First, let's list available remote devices that are marked as
196 Exportable USB devices
200 : /sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1
215 : /sys/devices/pci0000:00/0000:00:1e.0/0000:02:0a.0/usb3/3-1
[all …]
/tools/testing/selftests/ftrace/test.d/ftrace/
A Dfunc_hotplug.tc8 ls -d /sys/devices/system/cpu/cpu[0-9]* | wc -l
20 for i in /sys/devices/system/cpu/cpu[1-9]*; do
A Dfunc_cpumask.tc8 ls -d /sys/devices/system/cpu/cpu[0-9]* | wc -l
/tools/testing/selftests/cgroup/
A Dtest_cpuset_v1_hp.sh36 echo 0 > /sys/devices/system/cpu/cpu1/online
38 echo 1 > /sys/devices/system/cpu/cpu1/online
/tools/testing/selftests/zram/
A DREADME1 zram: Compressed RAM based block devices
5 The zram module creates RAM based block devices named /dev/zram<id>
11 Statistics for individual zram devices are exported through sysfs nodes at
/tools/testing/selftests/drivers/net/netdevsim/
A Dethtool-common.sh5 NSIM_DEV_SYS=/sys/bus/netdevsim/devices/netdevsim$NSIM_ID
56 ls /sys/bus/netdevsim/devices/netdevsim${NSIM_ID}/net/
/tools/usb/usbip/src/
A Dusbip_list.c171 struct udev_list_entry *devices, *dev_list_entry; in list_devices() local
197 devices = udev_enumerate_get_list_entry(enumerate); in list_devices()
200 udev_list_entry_foreach(dev_list_entry, devices) { in list_devices()
254 struct udev_list_entry *devices, *dev_list_entry; in list_gadget_devices() local
275 devices = udev_enumerate_get_list_entry(enumerate); in list_gadget_devices()
277 udev_list_entry_foreach(dev_list_entry, devices) { in list_gadget_devices()
/tools/perf/tests/shell/
A Damd-ibs-swfilt.sh7 if [ ! -d /sys/bus/event_source/devices/ibs_op ]; then
13 if [ ! -f /sys/bus/event_source/devices/ibs_op/format/swfilt ]; then
A Drecord_lbr.sh7 if [ ! -f /sys/bus/event_source/devices/cpu/caps/branches ] &&
8 [ ! -f /sys/bus/event_source/devices/cpu_core/caps/branches ]
/tools/perf/Documentation/
A Dperf-iostat.txt18 - Inbound Read - I/O devices below root port read from the host memory, in MB
20 - Inbound Write - I/O devices below root port write to the host memory, in MB
22 - Outbound Read - CPU reads from I/O devices below root port, in MB
24 - Outbound Write - CPU writes to I/O devices below root port, in MB
A Dintel-hybrid.txt11 /sys/bus/event_source/devices/cpu_core
12 /sys/bus/event_source/devices/cpu_atom
16 cat /sys/bus/event_source/devices/cpu_core/cpus
19 cat /sys/bus/event_source/devices/cpu_atom/cpus
63 /sys/bus/event_source/devices/cpu_atom/type
64 /sys/bus/event_source/devices/cpu_core/type
/tools/testing/selftests/rcutorture/bin/
A Djitter.sh31 for i in /sys/devices/system/cpu/cpu[0-9]*
58 if cpus=`grep 1 /sys/devices/system/cpu/*/online 2>&1 |
/tools/testing/selftests/pcie_bwctrl/
A Dset_pcie_cooling_state.sh29 echo $skipmsg thermal cooling devices missing >&2
35 echo $skipmsg pcie cooling devices missing >&2
/tools/power/cpupower/
A Dcpupower-completion.sh24 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
28 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
/tools/usb/usbip/libsrc/
A Dusbip_host_common.c122 struct udev_list_entry *devices, *dev_list_entry; in refresh_exported_devices() local
130 devices = udev_enumerate_get_list_entry(enumerate); in refresh_exported_devices()
132 udev_list_entry_foreach(dev_list_entry, devices) { in refresh_exported_devices()

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