directly, using the trampoline only for the return path. Saves a jsr and
movqd insn in the trampoline.
Changes gratuitously ripped off the i386 work for same.
* Fix outbound IPv4 header checksums (missing add of an offset).
* When enabling Rx TCP/UDP checksum offload, make sure that IPv4
header checksum Rx offload is enabled on the chip, as well.
- add "-M metalog". if metalog starts with "${DESTDIR}/", it
will be skipped in the flist check, to prevent unnecessary
warnings about extraneous ./METALOG
- if the diff returned a non-zero exit code, print a warning message,
and for the default diff output, print a blurb describing the
meaning of the output.
Makefile:
- call checkflist with "-M ${METALOG}" if UNPRIVED
- run "${MAKE} checkflist" if ${DESTDIR} != ""
NOTE: this change will prevent maketars from running if the
sets lists are out of date. This is intentional.
Better to fail than to build tar files with missing files.
* Bump the number of Rx descriptors from 128 to 256.
* Don't use a sliding Tx interrupt window. Instead, just do reap-behind
when we have <= 1/8 of our available descriptors in wm_start().
* Don't use Tx Queue Empty interrupts, and always set the Tx Interrupt
Delay bit in the Tx descriptor.
* In wm_intr(), always call wm_rxintr() and wm_txintr(), regardless of
their respective ISR bits being set. We're here, might as well do some
work.
* Adjust the Tx and Rx interrupt delay timer values. New values from
Intel's driver for FreeBSD via Allen Briggs.
With these changes, NetBSD can sustain > 900Mb/s userland to userland
*without* using TCP checksum offload using Intel PRO/1000 XT cards.
- more features
- improve display & details of 3rdparty updates
- add Ss2 sub section header for port specific stuff
- add 1.5 upgrade items, and refer to etc/postinstall
- add back ".if \n[FOR_RELEASE] \{\" i accidentally removed a couple of revs ago
thorpej