CVS commit: [netbsd-8] src/sys/dev/pci

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Aug  6 16:02:54 UTC 2019

Modified Files:
        src/sys/dev/pci [netbsd-8]: piixpm.c piixpmreg.h

Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1327):

        sys/dev/pci/piixpmreg.h: revision 1.8
        sys/dev/pci/piixpm.c: revision 1.53
        sys/dev/pci/piixpm.c: revision 1.54

Sync with OpenBSD's piixpm.c up to rev. 1.35:
- Print "polling" correctly when in the attach function. Same as OpenBSD
 rev. 1.22-23.
- Improve debug printf()'s. Part of OpenBSD 1.24.
- Do not bus_space_map devices which are at address 0 (it's uninitialized).
  Same as OpenBSD rev. 1.25.
- Add ServerWorks HT1100 device from OpenBSD. Same as OpenBSD rev. 1.32
- Use unique wait channel. From OpenBSD rev. 1.35

Improve SB800 and newer chipsets support:
- Add newer chipset (e.g. X370/X399 and newer) support that the PCI device id
  is 0x790b. The register definitions are mainly taken from FreeBSD.
- Rename PIIXPM_INDIRECTIO_* to SB800_INDIRECTIO_* because those are only
  for SB800 and newer chipsets.
- SB800 also support 4 ports.
- SB800's interrupt configuration bit is different from others.
  Use SB800_SMB_HOSTC's bit 0.
- Do not bus_space_map devices which are at address 0 (it's uninitialized)
  in piixpm_attach().
- Add the port number to the dmesg output.
- Avoid uninitiliazed use of ctl and corresponding warnings. From OpenBSD rev.
  1.38


To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.52.6.1 src/sys/dev/pci/piixpm.c
cvs rdiff -u -r1.7 -r1.7.22.1 src/sys/dev/pci/piixpmreg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.