src/sys/dev/superio, branch stable/13

superio: Use a bus_child_deleted method to free ivars for children

2024-11-30T21:43:37+00:00

Previously these ivars were leaked.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D47367

(cherry picked from commit 2520675d3f0ef9039049fd67481f013b36f250ee)

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-23T17:43:25+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in current:
(cherry picked from commit 685dc743dc3b)

sys: Remove $FreeBSD$: two-line .h pattern

2023-08-23T17:43:20+00:00

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in current:
(cherry picked from commit 95ee2897e98f)

Add support for Fintek F81803 SuperIO chip

2020-11-26T07:34:20+00:00

Reviewed by:	avg

superio: clean up empty lines in .c and .h files

2020-09-01T21:52:05+00:00

superio: do not assume that current LDN cannot change after config exit

2020-06-04T13:18:21+00:00

That assumption should be true when superio(4) uses the hardware
exlusively.  But it turns out to not hold on some real systems.
So, err on the side of correctness rather than performance.
Clear current_ldn in sio_conf_exit.

Reported by:	bz
Tested by:	bz
MFC after:	1 week

superio: do not crash if failed to create the character device

2019-10-25T16:30:24+00:00

MFC after:	1 week

superio_io.h: fix the copyright

2019-10-25T16:28:39+00:00

MFC after:	1 week

superio: add a simple ioctl interface

2019-10-25T16:07:24+00:00

MFC after:	1 week

superio: fix the copyright block and update the year

2019-09-03T12:40:58+00:00

MFC after:	2 weeks