[PATCH net-next v2] net: phy: Also request modules for C45 IDs

[Jose Abreu]

Logic of phy_device_create() requests PHY modules according to PHY ID
but for C45 PHYs we use different field for the IDs.

Let's also request the modules for these IDs.

Changes from v1:
- Only request C22 modules if C45 are not present (Andrew)

Signed-off-by: Jose Abreu <joab...@synopsys.com>
Cc: Andrew Lunn <and...@lunn.ch>
Cc: Florian Fainelli <f.faine...@gmail.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Joao Pinto <joao.pi...@synopsys.com>
---
 drivers/net/phy/phy_device.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 0904002b19a2..1569db7480af 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -605,7 +605,21 @@ struct phy_device *phy_device_create(struct mii_bus *bus, 
int addr, int phy_id,
         * driver will get bored and give up as soon as it finds that
         * there's no driver _already_ loaded.
         */
-       request_module(MDIO_MODULE_PREFIX MDIO_ID_FMT, MDIO_ID_ARGS(phy_id));
+       if (is_c45 && c45_ids) {
+               const int num_ids = ARRAY_SIZE(c45_ids->device_ids);
+               int i;
+
+               for (i = 1; i < num_ids; i++) {
+                       if (!(c45_ids->devices_in_package & (1 << i)))
+                               continue;
+
+                       request_module(MDIO_MODULE_PREFIX MDIO_ID_FMT,
+                                      MDIO_ID_ARGS(c45_ids->device_ids[i]));
+               }
+       } else {
+               request_module(MDIO_MODULE_PREFIX MDIO_ID_FMT,
+                              MDIO_ID_ARGS(phy_id));
+       }
 
        device_initialize(&mdiodev->dev);
 
-- 
2.7.4