diff options
| author | Bjoern A. Zeeb <bz@FreeBSD.org> | 2026-01-13 21:05:05 +0000 |
|---|---|---|
| committer | Bjoern A. Zeeb <bz@FreeBSD.org> | 2026-01-17 07:51:08 +0000 |
| commit | 7990fa2a819c21affcad341cd3e4f62d16c6f636 (patch) | |
| tree | aa1fa556b33755d2c05ed668bf4472fb0743314d | |
| parent | d301aadc994f534b0d2500dd42c5c4f64d055def (diff) | |
modules: factor out LinuxKPI based wireless drivers and add RISC-V
The LinuxKPI based wireless drivers are currently limited to amd64 and
arm64 (and until cleaned up i386). Adding RISC-V now as we have a
report that iwlwifi(4) works on RISC-V [1]. Factor the LinuxKPI based
wireless drivers out into their own block.
Given RISC-V has no ACPI support yet (though we fixed #includes in
order to keep compiling the drivers without further modifications
where possible) we need to take care of rtw89 which fails to compile
without ACPI enabled. A quick check at the Linux build files indicates
that the depenency is not correctly recorded there either. Disable
compiling rtw89 without ACPI (on RISC-V) for the moment until this is
fixed.
[1] https://mail-archive.freebsd.org/cgi/getmsg.cgi?fetch=5947+0+archive/2026/freebsd-wireless/20260112.freebsd-wireless
Sponsored by: The FreeBSD Foundation
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D54693
(cherry picked from commit 4162a419a475089c8a3d2350de40c58b023e9288)
| -rw-r--r-- | sys/modules/Makefile | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sys/modules/Makefile b/sys/modules/Makefile index 2b41366579bb..924ddd880000 100644 --- a/sys/modules/Makefile +++ b/sys/modules/Makefile @@ -548,6 +548,17 @@ SUBDIR+= linux64 SUBDIR+= linux_common .endif +# LinuxKPI based wireless drivers. +.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64" || \ + ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "riscv" +_iwlwifi= iwlwifi +_rtw88= rtw88 +# rtw89 currently cannot be compiled without ACPI (seems also broken in Linux). +.if ${KERN_OPTS:MDEV_ACPI} +_rtw89= rtw89 +.endif +.endif + .if ${MACHINE_CPUARCH} != "arm" .if ${MK_OFED} != "no" || defined(ALL_MODULES) _ibcore= ibcore @@ -579,9 +590,6 @@ _mlx5ib= mlx5ib _ena= ena _gve= gve _igc= igc -_iwlwifi= iwlwifi -_rtw88= rtw88 -_rtw89= rtw89 _vmware= vmware .endif |