arm: mvebu: a38x: Allocate bb_miiphy using bb_miiphy_alloc() and fill in callbacks
Allocate bb_miiphy using bb_miiphy_alloc() and fill in callbacks
currently listed in bb_miiphy_buses[] array. This is a temporary
duplication of assignment to avoid breakage, which will be removed
in follow up patches. At this point, the bb_miiphy callbacks can
reach these accessors by doing container_of() on struct mii_dev.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
diff --git a/board/gdsys/a38x/ihs_phys.c b/board/gdsys/a38x/ihs_phys.c
index 86708ee..a121898 100644
--- a/board/gdsys/a38x/ihs_phys.c
+++ b/board/gdsys/a38x/ihs_phys.c
@@ -221,22 +221,35 @@
int register_miiphy_bus(uint k, struct mii_dev **bus)
{
- int retval;
- struct mii_dev *mdiodev = mdio_alloc();
+ struct bb_miiphy_bus *bb_miiphy = bb_miiphy_alloc();
+ struct mii_dev *mdiodev;
char *name = bb_miiphy_buses[k].name;
+ int retval;
- if (!mdiodev)
+ if (!bb_miiphy)
return -ENOMEM;
+
+ mdiodev = &bb_miiphy->mii;
strlcpy(mdiodev->name, name, MDIO_NAME_LEN);
mdiodev->read = bb_miiphy_read;
mdiodev->write = bb_miiphy_write;
+ /* Copy the bus accessors, name and private data */
+ bb_miiphy->mdio_active = mii_mdio_active;
+ bb_miiphy->mdio_tristate = mii_mdio_tristate;
+ bb_miiphy->set_mdio = mii_set_mdio;
+ bb_miiphy->get_mdio = mii_get_mdio;
+ bb_miiphy->set_mdc = mii_set_mdc;
+ bb_miiphy->delay = mii_delay;
+ strlcpy(bb_miiphy->name, name, MDIO_NAME_LEN);
+ bb_miiphy->priv = &gpio_mii_set[k];
+
retval = mdio_register(mdiodev);
if (retval < 0)
return retval;
*bus = miiphy_get_dev_by_name(name);
- return mii_mdio_init(&bb_miiphy_buses[k]);
+ return mii_mdio_init(bb_miiphy);
}
struct porttype *get_porttype(uint octo_phy_mask, uint k)