artulab
projects / openbsd / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9d60c08) | patch
only update the tx descriptors high address if it changes.
authordlg <dlg@openbsd.org>
Fri, 2 Jun 2017 01:47:36 +0000 (01:47 +0000)
committerdlg <dlg@openbsd.org>
Fri, 2 Jun 2017 01:47:36 +0000 (01:47 +0000)
commit981c6ee21ab67c73be208aa5500e3818a9cb012e
tree172e6e1c205b2d26b52d3f1791de54b2df602600tree | snapshot
parent9d60c08c44c4f992f7339dcfb28c35bb80e993f3commit | diff
only update the tx descriptors high address if it changes.

this should effectively double (or restore?) the number of packets that
can be fit on the tx ring.

tested on an od1000.
sys/dev/pci/if_msk.c diff | blob | history
sys/dev/pci/if_mskvar.h diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim