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fix link management bug and conditionally allow the PHY to be kept on at all times for allowing non-conformant link state checks

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This commit is contained in:
Kip Macy 2008-03-19 20:56:51 +00:00
parent e5b006ffca
commit ef027c528c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=177415
1 changed files with 8 additions and 2 deletions
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10
sys/dev/cxgb/cxgb_main.c
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@ -1029,8 +1029,10 @@ cxgb_port_attach(device_t dev)
/* Get the latest mac address, User can use a LAA */
bcopy(IF_LLADDR(p->ifp), p->hw_addr, ETHER_ADDR_LEN);
t3_sge_init_port(p);
#if defined(LINK_ATTACH)
cxgb_link_start(p);
t3_link_changed(sc, p->port_id);
#endif
return (0);
}
@ -1817,6 +1819,10 @@ cxgb_init_locked(struct port_info *p)
log(LOG_WARNING,
"Could not initialize offload capabilities\n");
}
#if !defined(LINK_ATTACH)
cxgb_link_start(p);
t3_link_changed(sc, p->port_id);
#endif
ifp->if_baudrate = p->link_config.speed * 1000000;
device_printf(sc->dev, "enabling interrupts on port=%d\n", p->port_id);
@ -1869,9 +1875,9 @@ cxgb_stop_locked(struct port_info *pi)
} else
ADAPTER_UNLOCK(pi->adapter);
#if !defined(LINK_ATTACH)
DELAY(100);
/* Wait for TXFIFO empty */
t3_wait_op_done(pi->adapter, A_XGM_TXFIFO_CFG + pi->mac.offset,
F_TXFIFO_EMPTY, 1, 20, 5);
@ -1880,7 +1886,7 @@ cxgb_stop_locked(struct port_info *pi)
t3_mac_disable(&pi->mac, MAC_DIRECTION_TX | MAC_DIRECTION_RX);
pi->phy.ops->power_down(&pi->phy, 1);
#endif
}