FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2026-03-19T23:54:21Z 2026-03-19T23:54:21Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-19T23:54:21Z urn:sha1:3c4eef5d838b906e8dc30e29ca98b2c4025e2bb2 It seems that over the time of merging and only partly working on making it compile again a few mis-merges happened. Reduce diff to the v6.19 upstream version so that we only have additions to the driver (usually guarded by #ifdef __FreeBSD__). Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-19T23:33:59Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-19T23:33:40Z urn:sha1:a96550206e4bde15bf615ff2127b80404a7ec41f This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 05f7e89ab9731565d8a62e3b5d1ec206485eeb0b ( tag: v6.19 ). Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-19T23:30:37Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-19T23:30:11Z urn:sha1:187d8a3ce55a4e2d41fbe61465d5ff4ac0fc6bd5 This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-06T19:48:01Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-06T10:45:07Z urn:sha1:95dd8736f846dee1208fe4c306caf1b0baf3caba This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 05f7e89ab9731565d8a62e3b5d1ec206485eeb0b ( tag: v6.19 ). Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-06T02:49:30Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-05T19:42:02Z urn:sha1:7db8503bda2724ae145475c3260d581bb98613ad Add a LINUXKPI_PARAM_PREFIX to mld to properly export the power_scheme module_param (sysctl). This is especially needed given mvm has the same parameter and we need to avoid a clash. Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-06T02:49:30Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-05T19:40:15Z urn:sha1:782fe2f8d90488a61ecdbe1d4b245900a88bee56 Adjust the module driver descriptions for mvm and mld to make it clear that this is not a driver for Linux but a Linux-based driver for FreeBSD. Cleanup surroundings. Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-03-06T02:49:07Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-05T12:41:46Z urn:sha1:551c4cb74a807ceae55288bf273f5cfeb37c7c91 In FreeBSD the iwlwifi driver is a single kernel module. As for iwlwifi/mvm we need to make sure the common "iwlwifi drv" code is initialized before trying to register the mld sub-driver in order for lists, etc. in the registration code to be initialized. We do this by using an extended (FreeBSD specific) version of module_init which overrides the order parameter of the SYSINIT. Otherwise we can randomly (depending on SYSINIT run order) run into a NULL pointer deref panic. Sponsored by: The FreeBSD Foundation PR: 291120 MFC after: 3 days 2026-03-05T13:44:01Z Bjoern A. Zeeb bz@FreeBSD.org 2026-03-05T09:47:10Z urn:sha1:760e0a18d3033152899fbd0e3f587dfe3c28d6bf In iwl_mvm_mld_vif_cfg_changed_station() if we do not do MLO (which we do not do yet at all), dtim_period is not yet set but asssoc is (our common case) the link_id can become -1 as active_links is always 0 for the non-MLO case. This leads to logging of a WARN; Invalid link ID for session protection: 4294967295 Fixup the link_id if it is -1 to be 0. This is the deflink link_id so that should always be fine in this case. For Linux 7.0-rc2 that code is already gone so this is a local temporary stopgap measure for the mvm-mld devices (e.g., some AX210). Sponosred by: The FreeBSD Foundation MFC after: 3 days 2026-02-11T00:46:40Z Bjoern A. Zeeb bz@FreeBSD.org 2026-02-10T23:56:40Z urn:sha1:9375e11f079d725d42c5b431de33044088ad14f7 This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Sponsored by: The FreeBSD Foundation MFC after: 3 days 2026-02-10T21:37:13Z Bjoern A. Zeeb bz@FreeBSD.org 2026-02-09T01:07:01Z urn:sha1:22741535bcf4b003e41c0ecd22cca578359ba434 Fix casts and consts and add one extra error check for a NULL pointer. This will require [a future] linuxkpi_usb. There are very few dongles I know off: - the original Raspberry PI USB dongle [1] - Cisco Linksys AE1200 The reason for making USB compile despite the limited 11n 150/300 Mbit/s adapters is that it is the simplest way to work on cfg80211 while on the road, not requiring a full PCIe slot or another SoC for SDIO. Sponsored by: The FreeBSD Foundation Hardware donated by: Martin Husemann (martin NetBSD.org) [1] MFC after: 3 days