kernel/linux.git/drivers/net/wireless/intel, branch master

wifi: ipw2x00: Use michael_mic() from cfg80211

2026-04-08T06:55:16+00:00

Just use the michael_mic() function from cfg80211 instead of a local implementation of it using the crypto_shash API. Signed-off-by: Eric Biggers Link: https://patch.msgid.link/20260408030651.80336-6-ebiggers@kernel.org Signed-off-by: Johannes Berg

wifi: ipw2x00: Rename michael_mic() to libipw_michael_mic()

2026-04-08T06:55:15+00:00

Rename the driver-local michael_mic() function to libipw_michael_mic() to prevent a name conflict with the common michael_mic() function. Note that this code will be superseded later when libipw starts using the common michael_mic(). This commit just prevents a bisection hazard. Signed-off-by: Eric Biggers Link: https://patch.msgid.link/20260408030651.80336-2-ebiggers@kernel.org Signed-off-by: Johannes Berg

wifi: iwlegacy: Fix GFP flags in allocation loop

2026-04-07T13:38:35+00:00

Do not latch these flags, they should be re-evaluated for each iteration of the loop. Concretely, rxq->free_count is incremented during the loop so the __GFP_NOWARN decision may be stale. There may be other reasons to require the re-evaluation too. Suggested-by: Stanislaw Gruszka Link: https://lore.kernel.org/all/20260327115739.GB16800@wp.pl/ Signed-off-by: Brendan Jackman Acked-by: Stanislaw Gruszka Link: https://patch.msgid.link/20260327-iwlegacy-gfp-fix-v1-1-b83e4db0bd66@google.com Signed-off-by: Johannes Berg

wifi: iwlegacy: Fixup allocation failure log

2026-04-07T13:37:31+00:00

Fix 2 issues spotted by AI[0]: 1. Missing space after the full stop. 2. Wrong GFP flags are printed. And also switch to %pGg for the GFP flags. This produces nice readable output and decouples the format string from the size of gfp_t. [0] https://sashiko.dev/#/patchset/20260319-gfp64-v1-0-2c73b8d42b7f%40google.com Signed-off-by: Brendan Jackman Acked-by: Stanislaw Gruszka Link: https://patch.msgid.link/20260326-gfp64-v2-2-d916021cecdf@google.com [add missing wifi: prefix] Signed-off-by: Johannes Berg

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-04-02T18:03:13+00:00

Cross-merge networking fixes after downstream PR (net-7.0-rc7). Conflicts: net/vmw_vsock/af_vsock.c b18c83388874 ("vsock: initialize child_ns_mode_locked in vsock_net_init()") 0de607dc4fd8 ("vsock: add G2H fallback for CIDs not owned by H2G transport") Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c ceee35e5674a ("bnxt_en: Refactor some basic ring setup and adjustment logic") 57cdfe0dc70b ("bnxt_en: Resize RSS contexts on channel count change") drivers/net/wireless/intel/iwlwifi/mld/mac80211.c 4d56037a02bd ("wifi: iwlwifi: mld: block EMLSR during TDLS connections") 687a95d204e7 ("wifi: iwlwifi: mld: correctly set wifi generation data") drivers/net/wireless/intel/iwlwifi/mld/scan.h b6045c899e37 ("wifi: iwlwifi: mld: Refactor scan command handling") ec66ec6a5a8f ("wifi: iwlwifi: mld: Fix MLO scan timing") drivers/net/wireless/intel/iwlwifi/mvm/fw.c 078df640ef05 ("wifi: iwlwifi: mld: add support for iwl_mcc_allowed_ap_type_cmd v 2") 323156c3541e ("wifi: iwlwifi: mvm: don't send a 6E related command when not supported") Signed-off-by: Jakub Kicinski

drivers: net: drop ipv6_stub usage and use direct function calls

2026-03-29T18:21:23+00:00

As IPv6 is built-in only, the ipv6_stub infrastructure is no longer necessary. Convert all drivers currently utilizing ipv6_stub to make direct function calls. The fallback functions introduced previously will prevent linkage errors when CONFIG_IPV6 is disabled. Signed-off-by: Fernando Fernandez Mancera Tested-by: Ricardo B. Marlière Reviewed-by: Jason A. Donenfeld Reviewed-by: Antonio Quartulli Reviewed-by: Edward Cree Link: https://patch.msgid.link/20260325120928.15848-7-fmancera@suse.de Signed-off-by: Jakub Kicinski

wifi: iwlwifi: mld: set RX_FLAG_RADIOTAP_TLV_AT_END generically

2026-03-25T09:31:58+00:00

Instead of setting this flag in the iwl_mld_radiotap_put_tlv() users, and not even all of them, set it inside the function. Signed-off-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20260321192637.31eff369ccf2.If5cee8f7c767b937891abb6cccf2692068ba7758@changeid

wifi: iwlwifi: reduce the number of prints upon firmware crash

2026-03-25T09:31:58+00:00

When the firmware crashes, we print data to be able to know what happened. The problem is that those prints became excessive as during the course of the years, we added more data without ever removing the prints that were no longer useful. Instead of spamming the log with data that will not help anyone, limit the prints to what is really needed. Signed-off-by: Emmanuel Grumbach Reviewed-by: Eilon Rinat Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20260321192637.3bb8b142ff48.Ieacb12bf3bc930a4c28824e31d8e06eda177ba78@changeid

wifi: iwlwifi: fix the description of SESSION_PROTECTION_CMD

2026-03-25T09:31:58+00:00

The struct has been renamed to iwl_session_prot_cmd. Signed-off-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20260321192637.56545b097d13.If468c6a666dcf3a52601604bfc8a1c4faa9d320c@changeid

wifi: iwlwifi: mld: introduce iwl_mld_vif_fw_id_valid

2026-03-25T09:31:58+00:00

Introduce a helper function that checks if a vif fw id is valid, and warns if it isn't. Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20260321192637.b68d43db2ddc.I11b2b98e115da9eec8f603c5a01a0a9bcd040884@changeid