diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-27 11:49:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-27 11:49:37 +0200 |
| commit | 65a9bde6ed484880987a6d88de6e372eca52059f (patch) | |
| tree | a192e1a8a54d334f457413f9c16041ffdf11533d /drivers/net/ethernet/aquantia/atlantic/aq_nic.c | |
| parent | 860e73b49cd933c708e3e1e1e07cdea81b6acd1c (diff) | |
| parent | 92ed301919932f777713b9172e525674157e983d (diff) | |
| download | linux-65a9bde6ed484880987a6d88de6e372eca52059f.tar.bz2 | |
Merge 5.8-rc7 into char-misc-next
This should resolve the merge/build issues reported when trying to
create linux-next.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_nic.c')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 4435c6374f7e..7c7bf6bf163f 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -415,6 +415,15 @@ int aq_nic_init(struct aq_nic_s *self) self->aq_nic_cfg.aq_hw_caps->media_type == AQ_HW_MEDIA_TYPE_TP) { self->aq_hw->phy_id = HW_ATL_PHY_ID_MAX; err = aq_phy_init(self->aq_hw); + + /* Disable the PTP on NICs where it's known to cause datapath + * problems. + * Ideally this should have been done by PHY provisioning, but + * many units have been shipped with enabled PTP block already. + */ + if (self->aq_nic_cfg.aq_hw_caps->quirks & AQ_NIC_QUIRK_BAD_PTP) + if (self->aq_hw->phy_id != HW_ATL_PHY_ID_MAX) + aq_phy_disable_ptp(self->aq_hw); } for (i = 0U; i < self->aq_vecs; i++) { |