kernel/linux.git/net/mac80211/Kconfig, branch v6.12.80

mac80211: MAC80211_MESSAGE_TRACING should depend on TRACING

2024-10-08T19:14:57+00:00

When tracing is disabled, there is no point in asking the user about enabling tracing of all mac80211 debug messages. Fixes: 3fae0273168026ed ("mac80211: trace debug messages") Signed-off-by: Geert Uytterhoeven Link: https://patch.msgid.link/85bbe38ce0df13350f45714e2dc288cc70947a19.1727179690.git.geert@linux-m68k.org Signed-off-by: Johannes Berg

wifi: cfg80211/mac80211: remove dependency on non-existing option

2024-01-18T13:50:01+00:00

Commit ffbd0c8c1e7f ("wifi: mac80211: add an element parsing unit test") and commit 730eeb17bbdd ("wifi: cfg80211: add first kunit tests, for element defrag") add new configs that depend on !KERNEL_6_2, but the config option KERNEL_6_2 does not exist in the tree. This dependency is used for handling backporting to restrict the option to certain kernels but this really should not be carried around the mainline kernel tree. Clean up this needless dependency on the non-existing option KERNEL_6_2. Link: https://lore.kernel.org/lkml/CAKXUXMyfrM6amOR7Ysim3WNQ-Ckf9HJDqRhAoYmLXujo1UV+yA@mail.gmail.com/ Signed-off-by: Lukas Bulwahn Signed-off-by: Johannes Berg

wifi: mac80211: use wiphy locked debugfs helpers for agg_status

2023-11-27T10:25:01+00:00

The read is currently with RCU and the write can deadlock, convert both for the sake of illustration. Make mac80211 depend on cfg80211 debugfs to get the helpers, but mac80211 debugfs without it does nothing anyway. This also required some adjustments in ath9k. Signed-off-by: Johannes Berg

wifi: mac80211: add an element parsing unit test

2023-09-11T10:32:16+00:00

Add a unit test for the parsing of a fragmented sta profile sub-element inside a fragmented multi-link element. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230827135854.333bc75df13f.I0ddfeb6a88a4d89e7c7850e8ef45a4b19b5a061a@changeid Signed-off-by: Johannes Berg

ath9k: fix build error with LEDS_CLASS=m

2021-01-28T07:29:34+00:00

When CONFIG_ATH9K is built-in but LED support is in a loadable module, both ath9k drivers fails to link: x86_64-linux-ld: drivers/net/wireless/ath/ath9k/gpio.o: in function `ath_deinit_leds': gpio.c:(.text+0x36): undefined reference to `led_classdev_unregister' x86_64-linux-ld: drivers/net/wireless/ath/ath9k/gpio.o: in function `ath_init_leds': gpio.c:(.text+0x179): undefined reference to `led_classdev_register_ext' The problem is that the 'imply' keyword does not enforce any dependency but is only a weak hint to Kconfig to enable another symbol from a defconfig file. Change imply to a 'depends on LEDS_CLASS' that prevents the incorrect configuration but still allows building the driver without LED support. The 'select MAC80211_LEDS' is now ensures that the LED support is actually used if it is present, and the added Kconfig dependency on MAC80211_LEDS ensures that it cannot be enabled manually when it has no effect. Fixes: 197f466e93f5 ("ath9k_htc: Do not select MAC80211_LEDS by default") Signed-off-by: Arnd Bergmann Acked-by: Johannes Berg Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210125113654.2408057-1-arnd@kernel.org

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-13T16:57:21+00:00

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2019-07-09T03:57:08+00:00

Pull crypto updates from Herbert Xu: "Here is the crypto update for 5.3: API: - Test shash interface directly in testmgr - cra_driver_name is now mandatory Algorithms: - Replace arc4 crypto_cipher with library helper - Implement 5 way interleave for ECB, CBC and CTR on arm64 - Add xxhash - Add continuous self-test on noise source to drbg - Update jitter RNG Drivers: - Add support for SHA204A random number generator - Add support for 7211 in iproc-rng200 - Fix fuzz test failures in inside-secure - Fix fuzz test failures in talitos - Fix fuzz test failures in qat" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits) crypto: stm32/hash - remove interruptible condition for dma crypto: stm32/hash - Fix hmac issue more than 256 bytes crypto: stm32/crc32 - rename driver file crypto: amcc - remove memset after dma_alloc_coherent crypto: ccp - Switch to SPDX license identifiers crypto: ccp - Validate the the error value used to index error messages crypto: doc - Fix formatting of new crypto engine content crypto: doc - Add parameter documentation crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR crypto: arm64/aes-ce - add 5 way interleave routines crypto: talitos - drop icv_ool crypto: talitos - fix hash on SEC1. crypto: talitos - move struct talitos_edesc into talitos.h lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE crypto/NX: Set receive window credits to max number of CRBs in RxFIFO crypto: asymmetric_keys - select CRYPTO_HASH where needed crypto: serpent - mark __serpent_setkey_sbox noinline crypto: testmgr - dynamically allocate crypto_shash crypto: testmgr - dynamically allocate testvec_config crypto: talitos - eliminate unneeded 'done' functions at build time ...

net/mac80211: move WEP handling to ARC4 library interface

2019-06-20T06:18:33+00:00

The WEP code in the mac80211 subsystem currently uses the crypto API to access the arc4 (RC4) cipher, which is overly complicated, and doesn't really have an upside in this particular case, since ciphers are always synchronous and therefore always implemented in software. Given that we have no accelerated software implementations either, it is much more straightforward to invoke a generic library interface directly. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

mac80211: rewrite Kconfig text for mesh

2018-12-05T14:32:28+00:00

Lubomir Rintel recently pointed out a dead link for o11s.org, and repointed it to a still live, but also stale website. As far as I know, no one is updating the content at open80211s.org. Since this Kconfig text was originally written, though, the 802.11s mesh drafts were approved and ultimately rolled into 802.11 proper. Meanwhile, the implementation has converged on the final standard, so we can lose all of the text here and provide something that's a little more helpful and accurate. Signed-off-by: Bob Copeland Reviewed-by: Lubomir Rintel Reviewed-by: Steve deRosier Signed-off-by: Johannes Berg