| /linux/Documentation/networking/ |
| H A D | napi.rst | 18 NAPI processing usually happens in the software interrupt context,
20 for NAPI processing.
23 of event (packet Rx and Tx) processing.
66 Rx packets. Rx processing is usually much more expensive.
68 In other words for Rx processing the ``budget`` argument limits how many
71 skb Tx processing should happen regardless of the ``budget``, but if
85 If event processing has been completed (all outstanding packets
155 mapped to queues and interrupts. NAPI is primarily a polling/processing
268 processing kthread.
273 It is possible to trigger packet processing directly from calls to
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| H A D | scaling.rst | 29 queues to distribute processing among CPUs. The NIC distributes packets by
108 processing takes place in receive interrupt handling, it is advantageous
119 interrupt processing forms a bottleneck. Spreading load between CPUs
183 interrupt handler, RPS selects the CPU to perform protocol processing
185 on the desired CPU’s backlog queue and waking up the CPU for processing.
209 RPS may enqueue packets for processing. For each received packet,
211 of the list. The indexed CPU is the target for processing the packet,
215 processing on the remote CPU, and any queued packets are then processed
254 RPS scales kernel receive processing across CPUs without introducing
322 kernel processing of packets to the CPU where the application thread
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| /linux/Documentation/admin-guide/media/ |
| H A D | raspberrypi-pisp-be.rst | 11 image data from DRAM memory and performs image processing as specified by the
23 The full image processing pipeline, which involves capturing RAW Bayer data from
25 in DRAM memory and processing them in the PiSP Back End to obtain images usable
50 processing.
78 To realize HDR (high dynamic range) image processing the image stitching and
94 parameters that define the desired image processing to be performed by the ISP.
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| H A D | mali-c55.rst | 14 sensors through either a parallel interface or a memory bus before processing it
20 processing. The downscale pipe cannot output RAW data. An integrated test
88 the ISP allow users to divert data to avoid processing by some or all of the
89 hardware's processing steps. The diagram below is intended only to highlight how
90 the bypassing works and is not a true reflection of those processing steps; for
209 Capturing bayer data from the source and processing to RGB/YUV
213 full processing pipeline, we configure the data formats appropriately on the
293 Capturing RGB data from the source and processing it with the resizers
342 The ISP is capable of producing statistics for consumption by image processing
358 but broadly statistics are generated to support three image processing
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | libv4l-introduction.rst | 56 processing functions to improve webcam video quality. The video
57 processing is split in to 2 parts: libv4lconvert/control and
58 libv4lconvert/processing.
61 control the video processing functions made available by
62 libv4lconvert/processing. These controls are stored application wide
65 libv4lconvert/processing offers the actual video processing
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| H A D | v4l2-selection-flags.rst | 47 - The configuration must not be propagated to any further processing
49 inside the subdevice to all further processing steps.
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| H A D | ext-ctrls-image-process.rst | 11 image processing functions. Unlike ``V4L2_CID_IMAGE_SOURCE_CLASS``, the
12 controls in this class affect processing the image, and do not control
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| /linux/drivers/net/ethernet/freescale/fman/ |
| H A D | Kconfig | 23 internal resource leak thus stopping further packet processing.
28 stall further packet processing. The issue can occur with any
39 likelihood of stalled FMAN packet processing, especially under
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| /linux/drivers/staging/media/ipu3/ |
| H A D | Kconfig | 11 This is the Video4Linux2 driver for Intel IPU3 image processing unit,
12 found in Intel Skylake and Kaby Lake SoCs and used for processing
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| /linux/drivers/staging/media/atomisp/ |
| H A D | notes.txt | 14 The actual processing pipeline is made by loading one or more programs,
27 Since getting a picture requires multiple processing steps,
29 on the ISP can do multiple processing steps in a single pipeline
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| /linux/Documentation/core-api/ |
| H A D | memory-hotplug.rst | 79 NOTIFY_DONE and NOTIFY_OK have no effect on the further processing.
83 further processing of the notification queue.
85 NOTIFY_STOP stops further processing of the notification queue.
146 NOTIFY_DONE and NOTIFY_OK have no effect on the further processing.
151 It stops further processing of the notification queue.
153 NOTIFY_STOP stops further processing of the notification queue.
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| /linux/drivers/iio/common/hid-sensors/ |
| H A D | Kconfig | 13 HID sensor common processing for attributes and IIO triggers.
15 HID sensor drivers, this module contains processing for those
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| /linux/Documentation/hid/ |
| H A D | hid-sensor.rst | 52 - Individual sensor processing part (sensor drivers)
65 function will be called. So an accelerometer processing driver can register
68 The core driver provides a set of APIs which can be used by the processing
72 Individual sensor processing part (sensor drivers)
75 The processing driver will use an interface provided by the core driver to parse
85 Each processing driver can use this structure to set some callbacks.
115 A processing driver can look for some field of interest and check if it exists
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| /linux/drivers/hid/intel-ish-hid/ |
| H A D | Kconfig | 11 sensor polling and algorithm processing to a dedicated low power
25 sensor polling and algorithm processing to a dedicated low power
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| /linux/Documentation/usb/ |
| H A D | ohci.rst | 30 to overhead in IRQ processing. When interrupt transfers are queued, those
32 work on while the OS is getting around to the relevant IRQ processing.
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| /linux/Documentation/driver-api/ |
| H A D | sync_file.rst | 19 driver that issued the fence is not using/processing the buffer anymore, so it
34 related to a buffer that the driver is processing or is going to process, so
36 dma_fence_signal(), when it has finished using (or processing) that buffer.
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-devices-xenbus | 30 trigger delayed EOI processing.
37 before delayed EOI processing is triggered for a Xen pv
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| H A D | sysfs-class-net-queues | 7 Receive Packet Steering packet processing flow for this
41 Transmit Packet Steering packet processing flow for this
51 into the Transmit Packet Steering packet processing flow for this
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| H A D | sysfs-driver-hid-ntrig | 34 start processing touch events.
37 start processing touch events.
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| /linux/Documentation/networking/devlink/ |
| H A D | devlink-trap.rst | 12 kernel (i.e., the CPU) for processing.
15 IGMP membership reports to the kernel for processing by the bridge module.
16 Without processing such packets, the bridge module could never populate its
25 The fundamental ability of sending certain packets to the kernel for processing
251 - Traps packets dropped during processing of ingress flow action drop
254 - Traps packets dropped during processing of egress flow action drop
402 - Traps packets sampled during processing of flow action sample (e.g., via
406 - Traps packets logged during processing of flow action trap (e.g., via
545 ACL processing
595 ACL processing
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| /linux/tools/perf/Documentation/ |
| H A D | perf-data.txt | 6 perf-data - Data file related processing
15 Data file related processing.
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| H A D | perf-inject.txt | 16 point the processing code can inject other events into the event stream - in
21 needs userspace processing to augment the events stream with additional
33 and skip SAMPLE processing.
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| /linux/Documentation/driver-api/iio/ |
| H A D | triggered-buffers.rst | 57 function. It should do as little processing as possible, because it runs in
63 processing takes place here. It usually reads data from the device and
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| /linux/Documentation/bpf/ |
| H A D | map_cpumap.rst | 21 on the remote CPU. This allows an XDP program to split its processing across
23 the packets) needs to do minimal packet processing and the remote CPU (to which
24 the packet is directed) can afford to spend more cycles processing the frame. The
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| /linux/Documentation/userspace-api/media/drivers/ |
| H A D | camera-sensor.rst | 16 Camera sensors have an internal processing pipeline including cropping and
25 processing pipeline as one or more sub-devices with different cropping and
74 device's internal processing pipeline.
|