forked from Minki/linux
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>
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@ -752,6 +752,8 @@ static enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
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switch (hw->phy.link_info.phy_type) {
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switch (hw->phy.link_info.phy_type) {
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case I40E_PHY_TYPE_10GBASE_SR:
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case I40E_PHY_TYPE_10GBASE_SR:
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case I40E_PHY_TYPE_10GBASE_LR:
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case I40E_PHY_TYPE_10GBASE_LR:
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case I40E_PHY_TYPE_1000BASE_SX:
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case I40E_PHY_TYPE_1000BASE_LX:
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case I40E_PHY_TYPE_40GBASE_SR4:
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case I40E_PHY_TYPE_40GBASE_SR4:
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case I40E_PHY_TYPE_40GBASE_LR4:
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case I40E_PHY_TYPE_40GBASE_LR4:
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media = I40E_MEDIA_TYPE_FIBER;
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media = I40E_MEDIA_TYPE_FIBER;
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@ -313,7 +313,10 @@ static int i40e_get_settings(struct net_device *netdev,
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break;
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break;
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case I40E_PHY_TYPE_10GBASE_SR:
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case I40E_PHY_TYPE_10GBASE_SR:
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case I40E_PHY_TYPE_10GBASE_LR:
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case I40E_PHY_TYPE_10GBASE_LR:
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case I40E_PHY_TYPE_1000BASE_SX:
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case I40E_PHY_TYPE_1000BASE_LX:
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ecmd->supported = SUPPORTED_10000baseT_Full;
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ecmd->supported = SUPPORTED_10000baseT_Full;
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ecmd->supported |= SUPPORTED_1000baseT_Full;
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break;
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break;
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case I40E_PHY_TYPE_10GBASE_CR1_CU:
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case I40E_PHY_TYPE_10GBASE_CR1_CU:
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case I40E_PHY_TYPE_10GBASE_CR1:
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case I40E_PHY_TYPE_10GBASE_CR1:
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@ -352,7 +355,8 @@ static int i40e_get_settings(struct net_device *netdev,
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break;
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break;
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default:
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default:
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/* if we got here and link is up something bad is afoot */
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/* if we got here and link is up something bad is afoot */
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WARN_ON(link_up);
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netdev_info(netdev, "WARNING: Link is up but PHY type 0x%x is not recognized.\n",
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hw_link_info->phy_type);
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}
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}
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no_valid_phy_type:
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no_valid_phy_type:
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@ -493,11 +497,10 @@ static int i40e_set_settings(struct net_device *netdev,
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if (status)
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if (status)
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return -EAGAIN;
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return -EAGAIN;
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/* Copy link_speed and abilities to config in case they are not
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/* Copy abilities to config in case autoneg is not
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* set below
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* set below
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*/
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*/
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memset(&config, 0, sizeof(struct i40e_aq_set_phy_config));
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memset(&config, 0, sizeof(struct i40e_aq_set_phy_config));
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config.link_speed = abilities.link_speed;
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config.abilities = abilities.abilities;
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config.abilities = abilities.abilities;
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/* Check autoneg */
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/* Check autoneg */
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@ -534,33 +537,21 @@ static int i40e_set_settings(struct net_device *netdev,
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return -EINVAL;
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return -EINVAL;
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if (advertise & ADVERTISED_100baseT_Full)
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if (advertise & ADVERTISED_100baseT_Full)
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if (!(abilities.link_speed & I40E_LINK_SPEED_100MB)) {
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config.link_speed |= I40E_LINK_SPEED_100MB;
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config.link_speed |= I40E_LINK_SPEED_100MB;
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change = true;
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}
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if (advertise & ADVERTISED_1000baseT_Full ||
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if (advertise & ADVERTISED_1000baseT_Full ||
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advertise & ADVERTISED_1000baseKX_Full)
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advertise & ADVERTISED_1000baseKX_Full)
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if (!(abilities.link_speed & I40E_LINK_SPEED_1GB)) {
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config.link_speed |= I40E_LINK_SPEED_1GB;
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config.link_speed |= I40E_LINK_SPEED_1GB;
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change = true;
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}
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if (advertise & ADVERTISED_10000baseT_Full ||
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if (advertise & ADVERTISED_10000baseT_Full ||
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advertise & ADVERTISED_10000baseKX4_Full ||
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advertise & ADVERTISED_10000baseKX4_Full ||
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advertise & ADVERTISED_10000baseKR_Full)
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advertise & ADVERTISED_10000baseKR_Full)
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if (!(abilities.link_speed & I40E_LINK_SPEED_10GB)) {
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config.link_speed |= I40E_LINK_SPEED_10GB;
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config.link_speed |= I40E_LINK_SPEED_10GB;
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change = true;
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}
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if (advertise & ADVERTISED_40000baseKR4_Full ||
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if (advertise & ADVERTISED_40000baseKR4_Full ||
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advertise & ADVERTISED_40000baseCR4_Full ||
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advertise & ADVERTISED_40000baseCR4_Full ||
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advertise & ADVERTISED_40000baseSR4_Full ||
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advertise & ADVERTISED_40000baseSR4_Full ||
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advertise & ADVERTISED_40000baseLR4_Full)
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advertise & ADVERTISED_40000baseLR4_Full)
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if (!(abilities.link_speed & I40E_LINK_SPEED_40GB)) {
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config.link_speed |= I40E_LINK_SPEED_40GB;
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config.link_speed |= I40E_LINK_SPEED_40GB;
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change = true;
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}
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if (change) {
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if (change || (abilities.link_speed != config.link_speed)) {
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/* copy over the rest of the abilities */
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/* copy over the rest of the abilities */
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config.phy_type = abilities.phy_type;
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config.phy_type = abilities.phy_type;
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config.eee_capability = abilities.eee_capability;
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config.eee_capability = abilities.eee_capability;
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