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i40e: Add dual speed module support 

Now that fw has implemented dual speed module support, we can add ours.
Also, add the phy type for 1G LR/SR and set its media type to fiber.
Lastly, instead of a WARN_ON if the phy type is not recognized just print
a warning.

Change-ID: I2e5227d4a8c2907b0ed423038e5dbce774e466b0
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Catherine Sullivan 2014-07-12 07:28:12 +00:00 коммит произвёл Jeff Kirsher
Родитель b89df95d52
Коммит 124ed15bf1
2 изменённых файлов: 13 добавлений и 20 удалений
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2
drivers/net/ethernet/intel/i40e/i40e_common.c
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@ -752,6 +752,8 @@ static enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
switch (hw->phy.link_info.phy_type) {
case I40E_PHY_TYPE_10GBASE_SR:
case I40E_PHY_TYPE_10GBASE_LR:
case I40E_PHY_TYPE_1000BASE_SX:
case I40E_PHY_TYPE_1000BASE_LX:
case I40E_PHY_TYPE_40GBASE_SR4:
case I40E_PHY_TYPE_40GBASE_LR4:
media = I40E_MEDIA_TYPE_FIBER;

31
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
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@ -313,7 +313,10 @@ static int i40e_get_settings(struct net_device *netdev,
break;
case I40E_PHY_TYPE_10GBASE_SR:
case I40E_PHY_TYPE_10GBASE_LR:
case I40E_PHY_TYPE_1000BASE_SX:
case I40E_PHY_TYPE_1000BASE_LX:
ecmd->supported = SUPPORTED_10000baseT_Full;
ecmd->supported |= SUPPORTED_1000baseT_Full;
break;
case I40E_PHY_TYPE_10GBASE_CR1_CU:
case I40E_PHY_TYPE_10GBASE_CR1:
@ -352,7 +355,8 @@ static int i40e_get_settings(struct net_device *netdev,
break;
default:
/* if we got here and link is up something bad is afoot */
WARN_ON(link_up);
netdev_info(netdev, "WARNING: Link is up but PHY type 0x%x is not recognized.\n",
hw_link_info->phy_type);
}
no_valid_phy_type:
@ -493,11 +497,10 @@ static int i40e_set_settings(struct net_device *netdev,
if (status)
return -EAGAIN;
/* Copy link_speed and abilities to config in case they are not
/* Copy abilities to config in case autoneg is not
* set below
*/
memset(&config, 0, sizeof(struct i40e_aq_set_phy_config));
config.link_speed = abilities.link_speed;
config.abilities = abilities.abilities;
/* Check autoneg */
@ -534,33 +537,21 @@ static int i40e_set_settings(struct net_device *netdev,
return -EINVAL;
if (advertise & ADVERTISED_100baseT_Full)
if (!(abilities.link_speed & I40E_LINK_SPEED_100MB)) {
config.link_speed |= I40E_LINK_SPEED_100MB;
change = true;
}
config.link_speed |= I40E_LINK_SPEED_100MB;
if (advertise & ADVERTISED_1000baseT_Full ||
advertise & ADVERTISED_1000baseKX_Full)
if (!(abilities.link_speed & I40E_LINK_SPEED_1GB)) {
config.link_speed |= I40E_LINK_SPEED_1GB;
change = true;
}
config.link_speed |= I40E_LINK_SPEED_1GB;
if (advertise & ADVERTISED_10000baseT_Full ||
advertise & ADVERTISED_10000baseKX4_Full ||
advertise & ADVERTISED_10000baseKR_Full)
if (!(abilities.link_speed & I40E_LINK_SPEED_10GB)) {
config.link_speed |= I40E_LINK_SPEED_10GB;
change = true;
}
config.link_speed |= I40E_LINK_SPEED_10GB;
if (advertise & ADVERTISED_40000baseKR4_Full ||
advertise & ADVERTISED_40000baseCR4_Full ||
advertise & ADVERTISED_40000baseSR4_Full ||
advertise & ADVERTISED_40000baseLR4_Full)
if (!(abilities.link_speed & I40E_LINK_SPEED_40GB)) {
config.link_speed |= I40E_LINK_SPEED_40GB;
change = true;
}
config.link_speed |= I40E_LINK_SPEED_40GB;
if (change) {
if (change || (abilities.link_speed != config.link_speed)) {
/* copy over the rest of the abilities */
config.phy_type = abilities.phy_type;
config.eee_capability = abilities.eee_capability;