CVS commit: src/sys/dev/usb

Module Name:	src
Committed By:	gutteridge
Date:		Wed Feb 25 01:34:14 UTC 2026

Modified Files:
	src/sys/dev/usb: if_ure.c

Log Message:
if_ure.c: make hardware capabilities test work as intended

As originally coded, the test intended to not set certain checksum
offload capabilities for the oldest RTL8152 chip revision couldn't
actually take effect. (The Realtek 4C00 device is an 8152 chipset,
thus URE_FLAG_8152 is also set, and the bitwise complement of
URE_FLAG_VER_4C00 isn't sufficient to test what's intended there.)

While here, also remove an inconsistently-applied INET6 check. Half the
relevant capabilities weren't guarded, and no other driver in our tree
guards IPv6 hardware checksumming this way, so follow suit here and
avoid the potential confusion/inconsistency.

Addresses PR kern/59997. Thanks to kre@ for significant input here.


To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/sys/dev/usb/if_ure.c

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