diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/phy.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 5097c32b829..50bfabbb765 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -495,6 +495,9 @@ static void phy_drv_reloc(struct phy_driver *drv) int phy_init(void) { #ifdef CONFIG_NEEDS_MANUAL_RELOC + const int ll_n_ents = ll_entry_count(struct phy_driver, phy_driver); + struct phy_driver *drv, *ll_entry; + /* * The pointers inside phy_drivers also needs to be updated incase of * manual reloc, without which these points to some invalid @@ -504,6 +507,11 @@ int phy_init(void) head->next = (void *)head->next + gd->reloc_off; head->prev = (void *)head->prev + gd->reloc_off; + + /* Perform manual relocation on linker list based PHY drivers */ + ll_entry = ll_entry_start(struct phy_driver, phy_driver); + for (drv = ll_entry; drv != ll_entry + ll_n_ents; drv++) + phy_drv_reloc(drv); #endif #ifdef CONFIG_B53_SWITCH @@ -660,6 +668,8 @@ static struct phy_driver *generic_for_phy(struct phy_device *phydev) static struct phy_driver *get_phy_driver(struct phy_device *phydev) { + const int ll_n_ents = ll_entry_count(struct phy_driver, phy_driver); + struct phy_driver *ll_entry; struct list_head *entry; int phy_id = phydev->phy_id; struct phy_driver *drv = NULL; @@ -670,6 +680,11 @@ static struct phy_driver *get_phy_driver(struct phy_device *phydev) return drv; } + ll_entry = ll_entry_start(struct phy_driver, phy_driver); + for (drv = ll_entry; drv != ll_entry + ll_n_ents; drv++) + if ((drv->uid & drv->mask) == (phy_id & drv->mask)) + return drv; + /* If we made it here, there's no driver for this PHY */ return generic_for_phy(phydev); } |