FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F13.4.0 2023-08-23T17:43:27Z 2023-08-23T17:43:27Z Warner Losh imp@FreeBSD.org 2023-08-22T01:31:56Z urn:sha1:5510f79042fbd543de55807d0da7f8a2b8be2f89 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 031beb4e239b) 2023-05-27T19:23:37Z John Baldwin jhb@FreeBSD.org 2023-05-27T19:23:20Z urn:sha1:fa6603d4a7250bef7bc51bd3a2805b0d2ead3541 This broke part of the KBI used by drm-kmod. This reverts commit 8ca78eb03fd4b3c9f514ea6c075fc44dc9c02d27. Reported by: manu 2023-03-22T15:32:56Z Hans Petter Selasky hselasky@FreeBSD.org 2021-07-31T13:32:52Z urn:sha1:8ca78eb03fd4b3c9f514ea6c075fc44dc9c02d27 Reviewed by: kib Submitted by: greg@unrelenting.technology Differential Revision: https://reviews.freebsd.org/D29921 MFC after: 1 week Sponsored by: NVIDIA Networking (cherry picked from commit 469884cf04a9b92677c7c83e229ca6b8814f8b0a) 2022-11-29T10:09:45Z Jake Freeland jfree@FreeBSD.org 2022-09-20T17:41:10Z urn:sha1:a8e31ab2e93f29858913f384dfc17cdaa77656f3 This diff extends LinuxKPI to support simple attribute files in debugfs. These simple attributes are an essential component for compiling drm-kmod with CONFIG_DEBUG_FS enabled. This will allow for easier graphics driver debugging using Intel's igt-gpu-tools. Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D35883 Sponsored by: Google, Inc. (GSoC 2022) (cherry picked from commit f697b9432d9c7aa4c5ab5f5445ef5dc1bd40ce00) 2022-10-17T20:37:05Z Bjoern A. Zeeb bz@FreeBSD.org 2022-09-23T21:18:45Z urn:sha1:66548ca4d8713279e3e7821137916da8857f9c76 While for in-kernel we already have LINUXKPI_INCLUDES in kern.pre.mk for kmod builds we've not had a common define to use leading to various spellings of include paths. In order for the include list to be expanded more easily in the future, e.g., adding the "dummy" includes (for all) and to harmonize code, duplicate LINUXKPI_INCLUDES to kmod.mk and use it for all module Makefiles. Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D36683 (cherry picked from commit 514fb3872166a361faa81d89909f65913e90b1b2) 2022-06-21T15:13:57Z Emmanuel Vadot manu@FreeBSD.org 2021-11-04T09:42:37Z urn:sha1:7f14bc44022da73cfdb0dd6d73a4ade239c7e857 Add i2c support to linuxkpi. This is needed by drm-kmod. For every i2c_adapter added by i2c_add_adapter we add a child to the device named "lkpi_iic". This child handle the conversion between Linux i2c_msgs to FreeBSD iic_msgs. For every i2c_adapter added by i2c_bit_add_bus we add a child to the device named "lkpi_iicbb". This child handle the conversion between Linux i2c_msgs to FreeBSD iic_msgs. With the help of iic(4), this expose the i2c controller to userspace allowing a user to query DDC information from a monitor. e.g.: i2c -f /dev/iic0 -a 0x28 -c 128 -d r will query the standard EDID from the monitor if plugged. The bitbang part (lkpi_iicbb) isn't tested at all for now as I don't have compatible hardware (all my hardware have native i2c controller). Tested on: Intel (SandyBridge, Skylake, ApolloLake) Tested on: AMD (Picasso, Polaris (amd64 and arm64)) MFC after: 1 month Reviewed by: hselasky Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D33053 (cherry picked from commit 1961a14a47437595fb7fcdc20e327440e3eb51e2) 2022-03-13T08:56:38Z Eugene Grosbein eugen@FreeBSD.org 2022-03-10T21:31:23Z urn:sha1:80bab8aa7ed884674e14482f76c7066130145662 (cherry picked from commit f5a2e7b0e8483bf51519046fd149a6a31acef6b1) 2021-12-30T18:27:31Z Bjoern A. Zeeb bz@FreeBSD.org 2021-12-26T18:29:29Z urn:sha1:fb3c236a4b8131361f9f1688d8b2455609fb2d5d Import a netdevice update complementing the last remaining bits of the old ifnet derived implementation. Along add a (for now) task based NAPI implementation. This is the minimal set of chnages which are needed for the initial support of wireless drivers. The NAPI implementation has an option to still switch to "direct dispatch" as it had been used by these drivers before not relying on a deferred context along with some printf tracing. This has been helpful in the last weeks for debugging and will be cleaned once we have had broader testing and are sure this is fine as-is. Should we need a more time-sensitive or load-sensitive response in the future we can always switch to something more sophisticated. Sponsored by: The FreeBSD Foundation X-Differential Revision: D33075 (abandoned without feedback a while ago) (cherry picked from commit d105895844848ddba85d686e03e0d14c03ad4eb4) 2021-12-30T18:27:19Z Bjoern A. Zeeb bz@FreeBSD.org 2021-12-26T18:26:26Z urn:sha1:508c4fb4c34b0d3045a6ed9b5eb2d42a591fb6f4 This is a work-in-progress implementation of sk_buff compat code used for wireless drivers only currently. Bring in this version of the code as it has proven to be good enough to have packets going for a few months. The current implementation has several drawbacks including the need for us to copy data between sk_buffs and mbufs. Do not rely on the internals of this implementation. They are highly likely to change as we will improve the integration to FreeBSD mbufs. Sponsored by: The FreeBSD Foundation (cherry picked from commit 49ed6e979c3b327ae466a559884802d901aa5792) 2021-11-25T01:09:21Z Konstantin Belousov kib@FreeBSD.org 2021-11-07T08:42:24Z urn:sha1:83271c68c4f4697ba15d49cc3f31912a5d04ff4b (cherry picked from commit 5bb3134a8c21cb87b30e135ef168483f0333dabb)