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Fix panic when running etherswitchcfg port command.

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This commit is contained in:
Ganbold Tsagaankhuu 2019-12-25 11:26:38 +00:00
parent 05dcd5d2c8
commit 75f5224ea8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=356075
1 changed files with 2 additions and 1 deletions
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3
sys/dev/etherswitch/e6000sw/e6000sw.c
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@ -849,6 +849,8 @@ e6000sw_setport(device_t dev, etherswitch_port_t *p)
if (!e6000sw_is_portenabled(sc, p->es_port))
return (0);
E6000SW_LOCK(sc);
/* Port flags. */
reg = e6000sw_readreg(sc, REG_PORT(sc, p->es_port), PORT_CONTROL2);
if (p->es_flags & ETHERSWITCH_PORT_DROPTAGGED)
@ -862,7 +864,6 @@ e6000sw_setport(device_t dev, etherswitch_port_t *p)
e6000sw_writereg(sc, REG_PORT(sc, p->es_port), PORT_CONTROL2, reg);
err = 0;
E6000SW_LOCK(sc);
if (p->es_pvid != 0)
e6000sw_set_pvid(sc, p->es_port, p->es_pvid);
if (e6000sw_is_phyport(sc, p->es_port)) {