Home
last modified time | relevance | path

Searched refs:IPC (Results 1 – 25 of 68) sorted by relevance

123

/Linux-v5.4/net/qrtr/
DKconfig2 # Qualcomm IPC Router configuration
6 tristate "Qualcomm IPC Router support"
9 Say Y if you intend to use Qualcomm IPC router protocol. The
19 tristate "SMD IPC Router channels"
23 most common transport for IPC Router.
26 tristate "TUN device for Qualcomm IPC Router"
/Linux-v5.4/Documentation/admin-guide/namespaces/
Dcompatibility-list.rst13 - UTS IPC VFS PID User Net
16 IPC X 1
23 1. Both the IPC and the PID namespaces provide IDs to address
29 or IPC shmem/message. The fact is that this ID is only valid
39 The same is true for the IPC namespaces being shared - two users
40 from different user namespaces should not access the same IPC objects
/Linux-v5.4/Documentation/devicetree/bindings/soc/ti/
Dwkup_m3_ipc.txt1 Wakeup M3 IPC Driver
8 to boot the wkup_m3, it handles communication with the CM3 using IPC registers
14 A wkup_m3_ipc device node is used to represent the IPC registers within an
22 - reg: Contains the IPC register address space to communicate
26 - ti,rproc: phandle to the wkup_m3 rproc node so the IPC driver
28 - mboxes: phandles used by IPC framework to get correct mbox
/Linux-v5.4/drivers/android/
DKconfig12 bool "Android Binder IPC Driver"
28 Binderfs is a pseudo-filesystem for the Android Binder IPC driver
32 It can be used to dynamically allocate new binder IPC devices via
48 bool "Android Binder IPC Driver Selftest"
/Linux-v5.4/sound/soc/sof/
DKconfig116 bool "SOF verbose IPC logs"
118 This option enables more verbose IPC logs, with command types in
120 if you are trying to debug IPC with the DSP firmware.
124 bool "SOF force to use IPC for position update on SKL+"
129 On platforms (e.g. Intel SKL-) where position update IPC is the only
146 bool "SOF enable IPC flood test"
148 This option enables the IPC flood test which can be used to flood
150 Say Y if you want to enable IPC flood test.
/Linux-v5.4/Documentation/hid/
Dintel-ish-hid.rst34 | EHCI/XHCI | --> | ISH IPC |
90 | IPC Drivers |
110 3.2 Inter Processor Communication (IPC) driver
115 The IPC message used memory mapped I/O. The registers are defined in
118 3.2.1 IPC/FW message types
128 RX (E.g.IPC_REG_ISH2HOST_MSG, IPC_REG_HOST2ISH_MSG). The IPC layer maintains
140 Bits 16..19: management command (for IPC management protocol)
147 To abstract HW level IPC communication, a set of callbacks are registered.
192 whether to send over IPC or over DMA; for each transfer the decision is
215 (up to IPC MTU), thus allowing for interrupt throttling.
[all …]
/Linux-v5.4/drivers/firmware/tegra/
DKconfig8 IVC (Inter-VM Communication) protocol is part of the IPC
23 This driver manages the IPC interface between host CPU and the
/Linux-v5.4/drivers/firmware/imx/
DKconfig6 This enables DSP IPC protocol between host AP (Linux)
22 This driver manages the IPC interface between host CPU and the
/Linux-v5.4/Documentation/RCU/
DarrayRCU.txt51 function formerly used by the System V IPC code. The array is used
53 structure that represents the corresponding IPC construct. The grow_ary()
112 to the desired IPC object is placed in "out", with NULL indicating
114 flag indicates whether the IPC object is in the process of being
/Linux-v5.4/Documentation/devicetree/bindings/firmware/
Dnvidia,tegra186-bpmp.txt7 which can create the interprocessor communication (IPC) between the CPU
17 the IPC between CPU and BPMP is based on.
61 The shared memory area for the IPC TX and RX between CPU and BPMP are
Dnvidia,tegra210-bpmp.txt9 interprocessor communication (IPC) between the CPU and BPMP.
/Linux-v5.4/drivers/soc/ti/
DKconfig62 tristate "TI AMx3 Wkup-M3 IPC Driver"
67 low power transitions. This IPC driver provides the necessary API
/Linux-v5.4/Documentation/devicetree/bindings/powerpc/nintendo/
Dwii.txt130 1.j) The Inter-Processor Communication (IPC) node
136 - reg : should contain the IPC registers location and length
137 - interrupts : should contain the IPC interrupt
/Linux-v5.4/Documentation/devicetree/bindings/mailbox/
Dbrcm,bcm2835-mbox.txt1 Broadcom BCM2835 VideoCore mailbox IPC
Dmailbox.txt27 users of these mailboxes for IPC, one for each mailbox. This shared
/Linux-v5.4/drivers/virt/vboxguest/
DKconfig11 This driver also offers vboxguest IPC functionality which is needed
/Linux-v5.4/tools/perf/Documentation/
Dperf-bench.txt50 Scheduler and IPC mechanisms.
70 Suite for evaluating performance of scheduler and IPC mechanisms.
Dperf-report.txt131 When the sort key symbol is specified, columns "IPC" and "IPC Coverage"
132 are enabled automatically. Column "IPC" reports the average IPC per function
133 and column "IPC coverage" reports the percentage of instructions with
134 sampled IPC in this function. IPC means Instruction Per Cycle. If it's low,
137 and low IPC, it's worth further analyzing it to optimize its performance.
/Linux-v5.4/sound/soc/intel/
DKconfig20 # This option controls the IPC core for HiFi2 platforms
25 # This option controls the PCI-based IPC for HiFi2 platforms
31 # This option controls the ACPI-based IPC for HiFi2 platforms
/Linux-v5.4/Documentation/devicetree/bindings/i2c/
Dnvidia,tegra186-bpmp-i2c.txt5 running on other CPUs must perform IPC to the BPMP in order to execute
/Linux-v5.4/Documentation/devicetree/bindings/interrupt-controller/
Dti,keystone-irq.txt7 used by the IPC mechanism used on Keystone SOCs.
/Linux-v5.4/Documentation/devicetree/bindings/gpio/
Dgpio-dsp-keystone.txt5 This is one of the component used by the IPC mechanism used on Keystone SOCs.
/Linux-v5.4/tools/testing/selftests/android/ion/
DREADME10 It uses unix domain socket (with SCM_RIGHTS) as IPC to transfer an FD to
27 (associated with this buffer) to another process using socket IPC.
/Linux-v5.4/Documentation/devicetree/bindings/misc/
Dqcom,fastrpc.txt3 The FastRPC implements an IPC (Inter-Processor Communication)
/Linux-v5.4/arch/nds32/kernel/
Dex-scall.S44 addi $r17, $r13, #4 ! $r13 is $IPC

123