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qlge: Add ethtool get/set pause parameter. 

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ron Mercer 2009-10-21 11:07:38 +00:00 committed by David S. Miller
parent a4ee3ce329
commit 1d30df24ec
3 changed files with 37 additions and 2 deletions
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2
drivers/net/qlge/qlge.h
View File

@ -1645,6 +1645,8 @@ int ql_mb_about_fw(struct ql_adapter *qdev);
void ql_link_on(struct ql_adapter *qdev);
void ql_link_off(struct ql_adapter *qdev);
int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control);
int ql_mb_get_port_cfg(struct ql_adapter *qdev);
int ql_mb_set_port_cfg(struct ql_adapter *qdev);
int ql_wait_fifo_empty(struct ql_adapter *qdev);
#if 1

33
drivers/net/qlge/qlge_ethtool.c
View File

@ -424,6 +424,37 @@ static int ql_set_coalesce(struct net_device *ndev, struct ethtool_coalesce *c)
return ql_update_ring_coalescing(qdev);
}
static void ql_get_pauseparam(struct net_device *netdev,
struct ethtool_pauseparam *pause)
{
struct ql_adapter *qdev = netdev_priv(netdev);
ql_mb_get_port_cfg(qdev);
if (qdev->link_config & CFG_PAUSE_STD) {
pause->rx_pause = 1;
pause->tx_pause = 1;
}
}
static int ql_set_pauseparam(struct net_device *netdev,
struct ethtool_pauseparam *pause)
{
struct ql_adapter *qdev = netdev_priv(netdev);
int status = 0;
if ((pause->rx_pause) && (pause->tx_pause))
qdev->link_config |= CFG_PAUSE_STD;
else if (!pause->rx_pause && !pause->tx_pause)
qdev->link_config &= ~CFG_PAUSE_STD;
else
return -EINVAL;
status = ql_mb_set_port_cfg(qdev);
if (status)
return status;
return status;
}
static u32 ql_get_rx_csum(struct net_device *netdev)
{
struct ql_adapter *qdev = netdev_priv(netdev);
@ -468,6 +499,8 @@ const struct ethtool_ops qlge_ethtool_ops = {
.get_msglevel = ql_get_msglevel,
.set_msglevel = ql_set_msglevel,
.get_link = ethtool_op_get_link,
.get_pauseparam = ql_get_pauseparam,
.set_pauseparam = ql_set_pauseparam,
.get_rx_csum = ql_get_rx_csum,
.set_rx_csum = ql_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,

4
drivers/net/qlge/qlge_mpi.c
View File

@ -637,7 +637,7 @@ int ql_mb_idc_ack(struct ql_adapter *qdev)
* for the current port.
* Most likely will block.
*/
static int ql_mb_set_port_cfg(struct ql_adapter *qdev)
int ql_mb_set_port_cfg(struct ql_adapter *qdev)
{
struct mbox_params mbc;
struct mbox_params *mbcp = &mbc;
@ -672,7 +672,7 @@ static int ql_mb_set_port_cfg(struct ql_adapter *qdev)
* for the current port.
* Most likely will block.
*/
static int ql_mb_get_port_cfg(struct ql_adapter *qdev)
int ql_mb_get_port_cfg(struct ql_adapter *qdev)
{
struct mbox_params mbc;
struct mbox_params *mbcp = &mbc;