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cxgb4: Rename t4_link_start() to t4_link_l1cfg 

t4_link_start() was completely misnamed.  It does _not_ start up the
link. It merely does the L1 Configuration for the link. The Link Up
process is started automatically by the firmware when the number of
enabled Virtual Interfaces on a port goes from 0 to 1. So renaming
this routine to t4_link_l1cfg() for better documentation.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hariprasad Shenai 2015-06-05 14:24:49 +05:30 committed by David S. Miller
parent 5d700ecb06
commit 4036da9012
4 changed files with 6 additions and 6 deletions
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2
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
View File

@ -1229,7 +1229,7 @@ void t4_intr_disable(struct adapter *adapter);
int t4_slow_intr_handler(struct adapter *adapter);
int t4_wait_dev_ready(void __iomem *regs);
int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
int t4_link_l1cfg(struct adapter *adap, unsigned int mbox, unsigned int port,
struct link_config *lc);
int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port);

4
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
View File

@ -646,7 +646,7 @@ static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
lc->autoneg = cmd->autoneg;
if (netif_running(dev))
return t4_link_start(p->adapter, p->adapter->pf, p->tx_chan,
return t4_link_l1cfg(p->adapter, p->adapter->pf, p->tx_chan,
lc);
return 0;
}
@ -679,7 +679,7 @@ static int set_pauseparam(struct net_device *dev,
if (epause->tx_pause)
lc->requested_fc |= PAUSE_TX;
if (netif_running(dev))
return t4_link_start(p->adapter, p->adapter->pf, p->tx_chan,
return t4_link_l1cfg(p->adapter, p->adapter->pf, p->tx_chan,
lc);
return 0;
}

2
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
View File

@ -481,7 +481,7 @@ static int link_start(struct net_device *dev)
}
}
if (ret == 0)
ret = t4_link_start(pi->adapter, mb, pi->tx_chan,
ret = t4_link_l1cfg(pi->adapter, mb, pi->tx_chan,
&pi->link_cfg);
if (ret == 0) {
local_bh_disable();

4
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
View File

@ -2579,7 +2579,7 @@ void t4_ulprx_read_la(struct adapter *adap, u32 *la_buf)
FW_PORT_CAP_ANEG)
/**
* t4_link_start - apply link configuration to MAC/PHY
* t4_link_l1cfg - apply link configuration to MAC/PHY
* @phy: the PHY to setup
* @mac: the MAC to setup
* @lc: the requested link configuration
@ -2591,7 +2591,7 @@ void t4_ulprx_read_la(struct adapter *adap, u32 *la_buf)
* - If auto-negotiation is off set the MAC to the proper speed/duplex/FC,
* otherwise do it later based on the outcome of auto-negotiation.
*/
int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
int t4_link_l1cfg(struct adapter *adap, unsigned int mbox, unsigned int port,
struct link_config *lc)
{
struct fw_port_cmd c;