Date: Wed, 30 Mar 2022 15:49:40 GMT From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 3b4a991fa67f - releng/13.1 - iwlwifi: adjust the LinuxKPI pci return for now Message-ID: <202203301549.22UFne2r019179@gitrepo.freebsd.org>
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The branch releng/13.1 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=3b4a991fa67ffd05d4a8865bf8e696f77543981d commit 3b4a991fa67ffd05d4a8865bf8e696f77543981d Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2022-03-03 22:24:13 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2022-03-30 15:45:54 +0000 iwlwifi: adjust the LinuxKPI pci return for now Rather than having LinuxKPI return BUS_PROBE_DEFAULT, return "one less" so that on conflict of IDs others would be preferred. This means that iwm(4) will attach instead of iwlwifi(4) for the chipsets iwm(4) supports and iwlwifi(4) only for the other--in iwm(4) unsupported--chipsets. This is done so that we can enable auto-loading of drivers but for the upcoming 13.1-Release people with working iwm(4) will not yet be affected by iwlwifi(4). Sponsored by: The FreeBSD Foundation Approved by: re (gjb) (cherry picked from commit 3d248a914d923b444f72fb27ba621c0ab2ef464e) (cherry picked from commit fd2c8fe44cfae7ced0ae3d142038dc71e537dbd4) --- sys/contrib/dev/iwlwifi/pcie/drv.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/contrib/dev/iwlwifi/pcie/drv.c b/sys/contrib/dev/iwlwifi/pcie/drv.c index 58a7111d4f40..cd890fae6fbc 100644 --- a/sys/contrib/dev/iwlwifi/pcie/drv.c +++ b/sys/contrib/dev/iwlwifi/pcie/drv.c @@ -1746,6 +1746,10 @@ static struct pci_driver iwl_pci_driver = { .probe = iwl_pci_probe, .remove = iwl_pci_remove, .driver.pm = IWL_PM_OPS, +#if defined(__FreeBSD__) + /* Allow iwm(4) to attach for conflicting IDs for now. */ + .bsd_probe_return = (BUS_PROBE_DEFAULT - 1), +#endif }; int __must_check iwl_pci_register_driver(void)
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