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authoryongari <yongari@FreeBSD.org>2008-12-22 00:53:47 +0000
committeryongari <yongari@FreeBSD.org>2008-12-22 00:53:47 +0000
commit4fea5c77549e61d0dbb1c1cf9acbcadedb11d7cf (patch)
treeafff31258e3b92343efd18f925806c72d4701164
parent38e33df2fe627850f56da7c2a963a5575943a280 (diff)
downloadFreeBSD-src-4fea5c77549e61d0dbb1c1cf9acbcadedb11d7cf.zip
FreeBSD-src-4fea5c77549e61d0dbb1c1cf9acbcadedb11d7cf.tar.gz
Since we don't request reset for rlphy(4), the link state 'UP'
event from mii(4) may not be delivered if valid link was already established. To address the issue, check current link state after driving MII_TICK. This should fix a regression introduced in r184245. PR: kern/129647
-rw-r--r--sys/pci/if_rl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/pci/if_rl.c b/sys/pci/if_rl.c
index d11d5d9..20f4504 100644
--- a/sys/pci/if_rl.c
+++ b/sys/pci/if_rl.c
@@ -1518,6 +1518,8 @@ rl_tick(void *xsc)
*/
mii = device_get_softc(sc->rl_miibus);
mii_tick(mii);
+ if ((sc->rl_flags & RL_FLAG_LINK) == 0)
+ rl_miibus_statchg(sc->rl_dev);
if (sc->rl_twister_enable) {
if (sc->rl_twister == DONE)
rl_watchdog(sc);
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