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Paolo Abeni 2c0592bd5c Merge branch 'psp-add-a-kselftest-suite-and-netdevsim-implementation'
Jakub Kicinski says:

====================
psp: add a kselftest suite and netdevsim implementation

Add a basic test suite for drivers that support PSP. Also, add a PSP
implementation in the netdevsim driver.

The netdevsim implementation does encapsulation and decapsulation of
PSP packets, but no crypto.

The tests cover the basic usage of the uapi, and demonstrate key
exchange and connection setup. The tests and netdevsim support IPv4
and IPv6. Here is an example run on a system with a CX7 NIC.

    TAP version 13
    1..28
    ok 1 psp.data_basic_send_v0_ip4
    ok 2 psp.data_basic_send_v0_ip6
    ok 3 psp.data_basic_send_v1_ip4
    ok 4 psp.data_basic_send_v1_ip6
    ok 5 psp.data_basic_send_v2_ip4 # SKIP ('PSP version not supported', 'hdr0-aes-gmac-128')
    ok 6 psp.data_basic_send_v2_ip6 # SKIP ('PSP version not supported', 'hdr0-aes-gmac-128')
    ok 7 psp.data_basic_send_v3_ip4 # SKIP ('PSP version not supported', 'hdr0-aes-gmac-256')
    ok 8 psp.data_basic_send_v3_ip6 # SKIP ('PSP version not supported', 'hdr0-aes-gmac-256')
    ok 9 psp.data_mss_adjust_ip4
    ok 10 psp.data_mss_adjust_ip6
    ok 11 psp.dev_list_devices
    ok 12 psp.dev_get_device
    ok 13 psp.dev_get_device_bad
    ok 14 psp.dev_rotate
    ok 15 psp.dev_rotate_spi
    ok 16 psp.assoc_basic
    ok 17 psp.assoc_bad_dev
    ok 18 psp.assoc_sk_only_conn
    ok 19 psp.assoc_sk_only_mismatch
    ok 20 psp.assoc_sk_only_mismatch_tx
    ok 21 psp.assoc_sk_only_unconn
    ok 22 psp.assoc_version_mismatch
    ok 23 psp.assoc_twice
    ok 24 psp.data_send_bad_key
    ok 25 psp.data_send_disconnect
    ok 26 psp.data_stale_key
    ok 27 psp.removal_device_rx # XFAIL Test only works on netdevsim
    ok 28 psp.removal_device_bi # XFAIL Test only works on netdevsim
    # Totals: pass:22 fail:0 xfail:2 xpass:0 skip:4 error:0
    #
    # Responder logs (0):
    # STDERR:
    #  Set PSP enable on device 1 to 0x3
    #  Set PSP enable on device 1 to 0x0

v2: https://lore.kernel.org/20250925211647.3450332-1-daniel.zahka@gmail.com
v1: https://lore.kernel.org/20250924194959.2845473-1-daniel.zahka@gmail.com
====================

Link: https://patch.msgid.link/20250927225420.1443468-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
History 2025-09-30 15:17:24 +02:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-25 11:00:59 -07:00
block vfs-6.17-rc6.fixes 2025-09-08 07:53:01 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push fixes a NULL pointer dereference in ccp and a couple of 2025-09-19 09:58:21 -07:00
Documentation Documentation: net: add flow control guide and document ethtool API 2025-09-30 09:48:31 +02:00
drivers netdevsim: a basic test PSP implementation 2025-09-30 15:17:21 +02:00
fs for-6.17-rc7-tag 2025-09-24 11:09:09 -07:00
include net: phy: stop exporting phy_driver_unregister 2025-09-30 13:17:16 +02:00
init 20 hotfixes. 15 are cc:stable and the remainder address post-6.16 issues 2025-09-10 21:19:34 -07:00
io_uring Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-25 11:00:59 -07:00
ipc vfs-6.17-rc1.mmap_prepare 2025-07-28 13:43:25 -07:00
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-25 11:00:59 -07:00
lib hardening fixes for v6.17-rc4 2025-08-31 08:56:45 -07:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
mm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-18 11:26:06 -07:00
net netdevsim: a basic test PSP implementation 2025-09-30 15:17:21 +02:00
rust Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-18 11:26:06 -07:00
samples 15 hotfixes. 11 are cc:stable and the remainder address post-6.16 issues 2025-09-17 21:34:26 -07:00
scripts scripts/coccinelle: Find PTR_ERR() to %pe candidates 2025-09-26 12:26:41 -07:00
security + Features 2025-08-04 08:17:28 -07:00
sound ALSA: hda/realtek: Fix mute led for HP Laptop 15-dw4xx 2025-09-18 21:10:05 +02:00
tools selftests: drv-net: psp: add tests for destroying devices 2025-09-30 15:17:22 +02:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt Merge tag 'kvm-x86-no_assignment-6.17' of https://github.com/kvm-x86/linux into HEAD 2025-07-29 08:36:42 -04:00
.clang-format Linux 6.15-rc5 2025-05-06 16:39:25 +10:00
.clippy.toml rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration 2025-05-07 00:11:47 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: remove Alyssa Rosenzweig 2025-09-18 21:17:31 +02:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore gitignore: allow .pylintrc to be tracked 2025-07-02 17:10:04 -06:00
.mailmap linux-can-next-for-6.18-20250924 2025-09-26 14:46:59 -07:00
.pylintrc docs: add a .pylintrc file with sys path for docs scripts 2025-04-09 12:10:33 -06:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: retire Boris from TLS maintainers 2025-08-26 17:36:01 -07:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS MAINTAINERS: add a sub-entry for the Qualcomm bluetooth driver 2025-09-27 11:37:00 -04:00
Makefile Linux 6.17-rc7 2025-09-21 15:08:52 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.