Fix XDP documentation to a unified location for ICSSG and CPSW#642
Open
MeghanaMalladiTI wants to merge 2 commits intoTexasInstruments:masterfrom
Open
Fix XDP documentation to a unified location for ICSSG and CPSW#642MeghanaMalladiTI wants to merge 2 commits intoTexasInstruments:masterfrom
MeghanaMalladiTI wants to merge 2 commits intoTexasInstruments:masterfrom
Conversation
MeghanaMalladiTI
requested review from
StaticRocket,
VeeruPrudhvi,
cshilwant,
gehariprasath,
jeevantelukula,
praneethbajjuri and
uditkumarti
as code owners
github-actions
bot
assigned
devarsht,
gehariprasath,
praneethbajjuri,
r-vignesh,
Siddharth-Vadapalli-at-TI and
uditkumarti
Contributor
Author
|
@danish-ti and @daolin can you please review this PR |
dao-qiu
suggested changes
Mar 24, 2026
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Outdated
Show resolved
Hide resolved
MeghanaMalladiTI
force-pushed
the
xdp-doc-fixes
branch
from
0e1fd27 to
c38b907
Compare
StaticRocket
requested changes
Apr 6, 2026
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Show resolved
Hide resolved
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Outdated
Show resolved
Hide resolved
source/linux/Foundational_Components/PRU-ICSS/Linux_Drivers/PRU_ICSSG_XDP.rst
Show resolved
Hide resolved
| Introduction | ||
| ============ | ||
|
|
||
| XDP (eXpress Data Path) provides a framework for BPF that enables high-performance programmable packet processing in the Linux kernel. It runs the BPF program at the earliest possible point in software, namely at the moment the network driver receives the packet. |
Member
There was a problem hiding this comment.
Acronym definitions are supposed to come before the acronym.
Suggested change
| XDP (eXpress Data Path) provides a framework for BPF that enables high-performance programmable packet processing in the Linux kernel. It runs the BPF program at the earliest possible point in software, namely at the moment the network driver receives the packet. | |
| eXpress Data Path (XDP) provides a framework for extended Berkeley Packet Filters (eBPF) that enables high-performance programmable packet processing in the Linux kernel. It runs the eBPF program at the earliest possible point in software, namely at the moment the network driver receives the packet. |
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Outdated
Show resolved
Hide resolved
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Outdated
Show resolved
Hide resolved
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/XDP.rst
Outdated
Show resolved
Hide resolved
…CSSG and CPSW - Add new centralized XDP documentation at Kernel/Kernel_Drivers/Network/XDP.rst - Add kernel_xdp reference label that can be used throughout the docs - Update PRU_ICSSG_XDP.rst to redirect to the consolidated XDP docs - Update features supported in PRU_ICSSG_Ethernet.rst - Update CPSW-Ethernet.rst to reference kernel_xdp instead of pru_icssg_xdp - Add XDP.rst to AM64X device-specific table of contents - Add XDP.rst to main Kernel Drivers toctree The new XDP documentation covers: - XDP introduction and concepts - Use cases and kernel configuration - AF_XDP sockets and zero-copy mode - Testing with xdp-tools (xdp-bench, xdp-trafficgen) - Performance comparison for CPSW and ICSSG drivers Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> Signed-off-by: Meghana Malladi <m-malladi@ti.com>
Add XDP documentation support to the following SoC platforms by including Network/XDP.rst in their device-specific table of contents: - AM62AX (am62axx_sk-fs) - AM62PX (am62pxx_sk-fs) - AM62X (am62xx_sk-fs) - J7200 (j7200-evm) - J721E (j721e-idk-gw) - J722S (j722s_evm-fs) Note: AM64X (am64xx-evm, am64xx-hsevm) already has XDP support from the initial commit. This ensures that users of these platforms can access the consolidated XDP documentation covering Native XDP, Generic XDP, and Zero-copy modes. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com> Signed-off-by: Meghana Malladi <m-malladi@ti.com>
MeghanaMalladiTI
force-pushed
the
xdp-doc-fixes
branch
from
c38b907 to
eedbe25
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
9 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add new centralized XDP documentation at Kernel/Kernel_Drivers/Network/XDP.rst for CPSW and ICSSG