src/sys/modules/bhnd/bhndb_pci, branch main

Remove residual blank line at start of Makefile

2024-07-15T22:43:39Z

This is a residual of the $FreeBSD$ removal. MFC After: 3 days (though I'll just run the command on the branches) Sponsored by: Netflix

sys: Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:54:58Z

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

bhnd(4): extend the PMU APIs to support bwn(4)

2017-11-22T20:27:46Z

The bwn(4) driver requires a number of extensions to the bhnd(4) PMU interface to support external configuration of PLLs, LDOs, and other parameters that require chipset or PHY-specific workarounds. These changes add support for: - Writing raw voltage register values to PHY-specific LDO regulator registers (required by LP-PHY). - Enabling/disabling PHY-specific LDOs (required by LP-PHY) - Writing to arbitrary PMU chipctrl registers (required for common PHY PLL reset support). - Requesting chipset/PLL-specific spurious signal avoidance modes. - Querying clock frequency and latency. Additionally, rather than updating legacy PWRCTL support to conform to the new PMU interface: - PWRCTL API is now provided by a bhnd_pwrctl_if.m interface. - Since PWRCTL is only found in older SSB-based chipsets, translation from bhnd(4) bus APIs to corresponding PWRCTL operations is now handled entirely within the siba(4) driver. - The PWRCTL-specific host bridge clock gating APIs in bhnd_bus_if.m have been lifted out into a standalone bhnd_pwrctl_hostb_if.m interface. Approved by: adrian (mentor, implicit) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D12664

bhnd: Add support for supplying bus I/O callbacks when initializing an EROM

2017-09-27T19:48:34Z

parser. This allows us to use the EROM parser API in cases where the standard bus space I/O APIs are unsuitable. In particular, this will allow us to parse the device enumeration table directly from bhndb(4) drivers, prior to full attach and configuration of the bridge. Approved by: adrian (mentor) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D12510

sys/modules: normalize .CURDIR-relative paths to SRCTOP

2017-03-04T10:10:17Z

This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon

Revert r308107

2016-10-30T22:18:22Z

Requested by: jhb

- Fix `make` in sys/modules/bhnd

2016-10-30T15:56:42Z

Approved by: landonf Differential Revision: https://reviews.freebsd.org/D7774

[bhnd] Initial bhnd(4) SPROM/NVRAM support.

2016-05-08T19:14:05Z

This adds support for the NVRAM handling and the basic SPROM hardware used on siba(4) and bcma(4) devices, including: * SPROM directly attached to the PCI core, accessible via PCI configuration space. * SPROM attached to later ChipCommon cores. * SPROM variables vended from the parent SoC bus (e.g. via a directly-attached flash device). Additional improvements to the NVRAM/SPROM interface will be required, but this changeset stands alone as working checkpoint. Submitted by: Landon Fuller Reviewed by: Michael Zhilin (Broadcom MIPS support) Differential Revision: https://reviews.freebsd.org/D6196

Fix kernel build with parallel make.

2016-05-05T17:55:10Z

Approved by: jhb

Add modules support for the bhnd code.

2016-02-26T03:34:32Z

Submitted by: Landon Fuller Obtained from: https://github.com/landonf/freebsd/compare/user/landonf/bcm4331-CURRENT