opnsense-src/sys
Adrian Chadd dd58d03a2a rtwn: set the maximum A-MPDU size correctly for RTL8812AU/RTL8821AU
The vendor driver sets it to 64k or 128k depending upon chipset,
along with bit 31 being set in hal/rtl8812a_hal_init.c:SetHwReg8812A().

Differential Revision:	 https://reviews.freebsd.org/D48118
Obtained from:	https://github.com/lwfinger/rtl8812au
Reviewed by:	bz
2025-01-07 18:32:56 -08:00
..
amd64 amd64/vmm: Rename vm_get_vmspace() to vm_vmspace() 2025-01-07 02:16:04 +00:00
arm Use bus_generic_detach to detach and delete child devices during detach 2025-01-02 13:25:12 -05:00
arm64 arm64: Unbreak LINT build 2025-01-06 12:50:51 +01:00
bsm New setcred() system call and associated MAC hooks 2024-12-16 15:42:39 +01:00
cam nvmf: Switch several ioctls to using nvlists 2024-12-30 13:52:21 -05:00
cddl dtrace: Add some more annotations for KMSAN 2024-11-23 02:36:08 +00:00
compat LinuxKPI: switch jiffies and timer->expire to unsigned long 2025-01-07 20:00:20 +00:00
conf arm64: rockchip: Add a new rk8xx device 2025-01-06 08:37:29 +01:00
contrib LinuxKPI: 802.11: turn on debugfs for iwlwifi and rtw88 2025-01-07 18:07:09 +00:00
crypto libmd: re-apply masking of _Transform names 2024-09-30 14:59:31 -05:00
ddb proc: Remove kernel stack swapping support, part 6 2024-07-29 01:43:18 +00:00
dev rtwn: set the maximum A-MPDU size correctly for RTL8812AU/RTL8821AU 2025-01-07 18:32:56 -08:00
dts Remove SOC FPGA drivers 2024-12-06 17:38:52 -05:00
fs fusefs: fix a memory leak 2024-12-23 13:37:19 -07:00
gdb thread: Remove kernel stack swapping support, part 4 2024-07-29 01:40:22 +00:00
geom kern: Make fileops and filterops tables const where possible 2024-11-26 21:04:21 +00:00
gnu
i386 cpu_set_upcall / linux_clone_thread: Remove calls to cpu_thread_clean 2025-01-03 11:03:08 -05:00
isa Replace calls to bus_generic_attach with bus_attach_children 2024-12-06 17:26:16 -05:00
kern open(2): allow O_PATH | O_CREAT 2025-01-07 04:46:18 +02:00
kgssapi
libkern include: ssp: round out fortification of current set of headers 2024-07-13 00:16:24 -05:00
modules LinuxKPI: 802.11: turn on debugfs for iwlwifi and rtw88 2025-01-07 18:07:09 +00:00
net pf: sprinkle const over function arguments 2024-12-30 21:42:13 +01:00
net80211 net80211 / LinuxKPI 802.11: correct enum ieee80211_sta_rx_bw 2025-01-07 19:32:44 +00:00
netgraph netgraph: Enable support for EIM NAT 2024-12-06 09:31:58 +00:00
netinet rawip: Take the inpcb lock when appropriate in rip_ctloutput() 2025-01-07 02:20:05 +00:00
netinet6 inpcb: Further restrict binding to a port owned by a different UID 2024-12-23 15:41:06 +00:00
netipsec netipsec: Pass the right mbuf up 2025-01-06 23:20:18 +00:00
netlink netlink.h: Align macro declarations with tabs 2024-12-10 21:12:38 +03:00
netpfil pf: allow ICMP messages related to an SCTP state to pass 2025-01-04 15:37:41 +01:00
netsmb netsmb: Stop checking for failures from malloc(M_WAITOK) 2024-09-03 18:25:20 +08:00
nfs
nfsclient
nfsserver
nlm
ofed LinuxKPI: Remove owner argument from class_create function on KBI layer 2024-07-21 16:09:58 +03:00
opencrypto ktls: Remove the socket parameter to ktls_ocf_try() 2024-07-08 12:10:48 -04:00
powerpc atomics: Constify loads 2024-12-16 15:42:26 +01:00
riscv riscv/vmm: Make vcpu sleep periods consistent with other platforms 2025-01-07 02:15:23 +00:00
rpc rpc: svc_tli_create() is always called with NULL socket 2024-12-19 12:11:51 -08:00
security MAC/do: Fix a compilation warning about an unused function 2024-12-17 15:47:42 +01:00
sys bus_generic_detach: Delete children after detaching them 2025-01-02 13:21:30 -05:00
teken Typo: brig(h)tness 2024-09-11 08:35:46 +00:00
tests netlink: use nitems() and roundup(2) from param.h 2024-12-03 12:04:39 -08:00
tools vnode: Make the vop_vector reference a pointer to const 2024-11-26 20:57:54 +00:00
ufs fs: Add static asserts for the size of fid structures 2024-12-05 17:56:23 -08:00
vm vm/vm_map.h: drop vm_flags_t 2024-12-09 05:27:44 +02:00
x86 x86: Short-circuit ipi_all_but_self() on UP systems 2025-01-07 18:13:54 +00:00
xdr xdr: use C99 initializers for xdr_ops 2025-01-06 08:22:15 -08:00
xen x86/xen: Use intended values in HVM_CALLBACK_VECTOR 2024-11-06 15:46:05 +01:00
Makefile sys: Index netlink/ files with the cscope target 2024-07-22 09:50:43 +00:00
README.md man filesystems: fix more xrefs after move to s4 2024-06-27 18:32:05 -06:00

FreeBSD Kernel Source:

This directory contains the source files and build glue that make up the FreeBSD kernel and its modules, including both original and contributed software.

Kernel configuration files are located in the conf/ subdirectory of each architecture. GENERIC is the configuration used in release builds. NOTES contains documentation of all possible entries. LINT is a compile-only configuration used to maximize build coverage and detect regressions.

Documentation:

Source code documentation is maintained in a set of man pages, under section 9. These pages are located in share/man/man9, from the top-level of the src tree. Consult intro(9) for an overview of existing pages.

Some additional high-level documentation of the kernel is maintained in the Architecture Handbook.

Source Roadmap:

Directory Description
amd64 AMD64 (64-bit x86) architecture support
arm 32-bit ARM architecture support
arm64 64-bit ARM (AArch64) architecture support
cam Common Access Method storage subsystem - cam(4) and ctl(4)
cddl CDDL-licensed optional sources such as DTrace
conf kernel build glue
compat Linux compatibility layer, FreeBSD 32-bit compatibility
contrib 3rd-party imported software such as OpenZFS
crypto crypto drivers
ddb interactive kernel debugger - ddb(4)
fs most filesystems, excluding UFS, NFS, and ZFS
dev device drivers and other arch independent code
gdb kernel remote GDB stub - gdb(4)
geom GEOM framework - geom(4)
i386 i386 (32-bit x86) architecture support
kern main part of the kernel
libkern libc-like and other support functions for kernel use
modules kernel module infrastructure
net core networking code
net80211 wireless networking (IEEE 802.11) - net80211(4)
netgraph graph-based networking subsystem - netgraph(4)
netinet IPv4 protocol implementation - inet(4)
netinet6 IPv6 protocol implementation - inet6(4)
netipsec IPsec protocol implementation - ipsec(4)
netpfil packet filters - ipfw(4), pf(4), and ipfilter(4)
opencrypto OpenCrypto framework - crypto(7)
powerpc PowerPC/POWER (32 and 64-bit) architecture support
riscv 64-bit RISC-V architecture support
security security facilities - audit(4) and mac(4)
sys kernel headers
tests kernel unit tests
ufs Unix File System - ffs(4)
vm virtual memory system
x86 code shared by AMD64 and i386 architectures