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Add flow control for all re(4) controllers. re(4) controllers do

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not provide any MAC configuration interface for resolved flow
control parameters. There is even no register that configures water
mark which will control generation of pause frames.
However enabling flow control surely enhanced performance a lot.
This commit is contained in:
yongari 2010-11-15 00:06:19 +00:00
parent 1bdd9a8607
commit 358aa55f02
1 changed files with 1 additions and 1 deletions
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2
sys/dev/re/if_re.c
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@ -1449,7 +1449,7 @@ re_attach(device_t dev)
if (sc->rl_type == RL_8169)
phy = 1;
error = mii_attach(dev, &sc->rl_miibus, ifp, re_ifmedia_upd,
re_ifmedia_sts, BMSR_DEFCAPMASK, phy, MII_OFFSET_ANY, 0);
re_ifmedia_sts, BMSR_DEFCAPMASK, phy, MII_OFFSET_ANY, MIIF_DOPAUSE);
if (error != 0) {
device_printf(dev, "attaching PHYs failed\n");
goto fail;