PR/59724 CVS commit: [netbsd-10] src

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

The following reply was made to PR kern/59724; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/59724 CVS commit: [netbsd-10] src
Date: Wed, 26 Nov 2025 19:00:18 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Wed Nov 26 19:00:18 UTC 2025
 
 Modified Files:
 	src/share/man/man4 [netbsd-10]: rge.4
 	src/sys/dev/pci [netbsd-10]: if_rge.c if_rgereg.h
 
 Log Message:
 Pull up following revision(s) (requested by pgoyette in ticket #1201):
 
 	sys/arch/amd64/conf/XEN3_DOM0: revision 1.206
 	sys/arch/amd64/conf/XEN3_DOM0: revision 1.207
 	sys/dev/pci/if_rge.c: revision 1.35
 	sys/dev/pci/if_rge.c: revision 1.36
 	share/man/man4/rge.4: revision 1.10
 	sys/dev/pci/if_rge.c: revision 1.37
 	sys/dev/pci/if_rge.c: revision 1.38
 	sys/dev/pci/if_rge.c: revision 1.39
 	share/man/man4/sem.4: revision 1.7
 	share/man/man4/sem.4: revision 1.8
 	sys/arch/amd64/conf/GENERIC: revision 1.620
 	sys/dev/pci/pcidevs.h: revision 1.1511
 	sys/arch/amd64/conf/ALL: revision 1.195
 	sys/arch/amd64/conf/ALL: revision 1.196
 	sys/dev/pci/pcidevs: revision 1.1532
 	sys/dev/pci/if_rge.c: revision 1.40
 	sys/dev/pci/if_rge.c: revision 1.41
 	sys/dev/pci/if_rge.c: revision 1.42
 	sys/dev/pci/pcidevs_data.h: revision 1.1510
 	sys/dev/pci/if_rge.c: revision 1.43
 	sys/dev/pci/if_rge.c: revision 1.44
 	sys/dev/pci/if_rge.c: revision 1.45
 	sys/dev/pci/if_rgereg.h: revision 1.10
 	sys/dev/pci/if_rge.c: revision 1.46
 	share/man/man4/rge.4: revision 1.6
 	sys/dev/pci/if_rgereg.h: revision 1.11
 	share/man/man4/rge.4: revision 1.7
 	sys/dev/pci/if_rgereg.h: revision 1.12
 	share/man/man4/rge.4: revision 1.8
 	sys/dev/pci/if_rgereg.h: revision 1.13
 	share/man/man4/rge.4: revision 1.9
 	sys/dev/pci/if_rgereg.h: revision 1.14
 	sys/arch/amd64/conf/GENERIC: revision 1.619
 	sys/dev/pci/if_rgereg.h: revision 1.15
 	sys/dev/pci/if_rgereg.h: revision 1.16
 	sys/dev/pci/if_rgereg.h: revision 1.17
 
 Add MODULE glue
 
 Add Realtek 8126 to comment for rge*
 
 Recognize the RT8126 Rev B.
 XXX Assume for now that it works the same as Rev A.  Neither
 XXX Free- nor OpenBSD give any clues on Rev B details.
 
 Clean up interrupt handling and add rge_detach().
 
 Disable recognition of 8126-B until we know more about how
 to drive it.
 
 We only suppoprt the MAC_CFG2_8126 (hwrev 0x649000000).  Disable the
 others.
 
 Based on driver code from Realtek, all three of these are "8126A"
 models ...
 
 Update RTL8125 microcode.
 From openbsd, if_rge.c rev 1.13, if_rgereg.h rev 1.7
 
 Update microcode, initialization and reset behavior.  From
 OpenBSD, if_rge.c rev 1.23 and if_rgereg.h rev 1.10.
 XXX In the same commit, two chip variants were de-supported,
      with an expectation that those two variants were never
      shipped in any product.  It's not clear that this is
      true, so I did NOT remove support for them.
 
 Undo recent changes since they seem to have broken something.
 
 Will reexamine moving forward from last time we synched with
 OpenBSD - January 20, 2021
 
 One more attempt to revert
 
 Clean up interrupt handling and add rge_detach().
 Originally introduced in rev 1.37
 
 Add Realtek 8127
 
 Regen
 
 Update rge* comment to include soon-to-arrive preliminary support
 for RTL8127
 
 Update for RTL8127
 
 Revert accidental commit
 
 Note 8127 support as experimental
 
 Sync with OpenBSD.  Don't list chip variations, only list the chips.
 Update adapter list to include 8126
 
 Synch with upstream (OpenBSD) head as of today.  Tested by various
 people (thanks!) on various chips/models.
 XXX Still has no support for Jumbo frames, and no support for any
      checksum or segmentation off-loads, same restrictions as on
      upstream...
 
 Clean up mbuf list management.  Missed during merge/synch from OpenBSD.
 
 Enable checksum offload for ipv4
 Should be enough to satisfy PR kern/59724.
 
 Catch up with recnt changes.
 PR kern/59724
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.3.6.1 -r1.3.6.2 src/share/man/man4/rge.4
 cvs rdiff -u -r1.24.4.6 -r1.24.4.7 src/sys/dev/pci/if_rge.c
 cvs rdiff -u -r1.6.4.2 -r1.6.4.3 src/sys/dev/pci/if_rgereg.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.