From dbcd6806af4200c830869fb5ccd1f193361c136f Mon Sep 17 00:00:00 2001 From: Dmitry Bezrukov Date: Tue, 22 Oct 2019 09:53:45 +0000 Subject: net: aquantia: add support for Phy access GPIO PIN control and access is done by direct phy manipulation. Here we add an aq_phy module which is able to access phy registers via MDIO access mailbox. Access is controlled via HW semaphore. Co-developed-by: Nikita Danilov Signed-off-by: Nikita Danilov Signed-off-by: Dmitry Bezrukov Signed-off-by: Igor Russkikh Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_nic.c') diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 22e4a5587c15..1e12cedee11e 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -12,6 +12,7 @@ #include "aq_hw.h" #include "aq_pci_func.h" #include "aq_main.h" +#include "aq_phy.h" #include "aq_ptp.h" #include "aq_filters.h" @@ -337,6 +338,11 @@ int aq_nic_init(struct aq_nic_s *self) if (err < 0) goto err_exit; + if (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); + } + for (i = 0U, aq_vec = self->aq_vec[0]; self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i]) aq_vec_init(aq_vec, self->aq_hw_ops, self->aq_hw); -- cgit v1.2.3-59-g8ed1b