| Message ID | f50fd188-fe43-4bd7-aaa4-4c1c8cb022c3@EXC04-ATKLA.omicron.at |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net,1/2] igb: Enable media autosense for the i350. | expand |
On Wed, 2019-08-14 at 13:59 +0200, Manfred Rudigier wrote: > This patch enables the hardware feature "Media Auto Sense" also on > the > i350. It works in the same way as on the 82850 devices. Hardware > designs > using dual PHYs (fiber/copper) can enable this feature by setting the > MAS > enable bits in the NVM_COMPAT register (0x03) in the EEPROM. > > Signed-off-by: Manfred Rudigier <manfred.rudigier@omicronenergy.com> > --- > drivers/net/ethernet/intel/igb/e1000_82575.c | 2 +- > drivers/net/ethernet/intel/igb/igb_main.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) I will get this 2 patch series sent to intel-wired-lan@lists.osuosl.org list so that we can get these patches into review and test for upstream inclusion.
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c index 3ec2ce0725d5..8a6ef3514129 100644 --- a/drivers/net/ethernet/intel/igb/e1000_82575.c +++ b/drivers/net/ethernet/intel/igb/e1000_82575.c @@ -466,7 +466,7 @@ static s32 igb_init_mac_params_82575(struct e1000_hw *hw) ? igb_setup_copper_link_82575 : igb_setup_serdes_link_82575; - if (mac->type == e1000_82580) { + if (mac->type == e1000_82580 || mac->type == e1000_i350) { switch (hw->device_id) { /* feature not supported on these id's */ case E1000_DEV_ID_DH89XXCC_SGMII: diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index b4df3e319467..95fc1a178ff3 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2370,7 +2370,7 @@ void igb_reset(struct igb_adapter *adapter) adapter->ei.get_invariants(hw); adapter->flags &= ~IGB_FLAG_MEDIA_RESET; } - if ((mac->type == e1000_82575) && + if ((mac->type == e1000_82575 || mac->type == e1000_i350) && (adapter->flags & IGB_FLAG_MAS_ENABLE)) { igb_enable_mas(adapter); }
This patch enables the hardware feature "Media Auto Sense" also on the i350. It works in the same way as on the 82850 devices. Hardware designs using dual PHYs (fiber/copper) can enable this feature by setting the MAS enable bits in the NVM_COMPAT register (0x03) in the EEPROM. Signed-off-by: Manfred Rudigier <manfred.rudigier@omicronenergy.com> --- drivers/net/ethernet/intel/igb/e1000_82575.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)