Merge tag 'u-boot-imx-20190101' of git://www.denx.de/git/u-boot-imx

[oweals/u-boot.git] / drivers / net / phy / aquantia.c

diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c
index cbd70120d19f34ef9c4c1b1b9821b7dd780ff5b4..a0abb23299236ef1d29dbdc2a977ca46fc0d1521 100644 (file)
--- a/drivers/net/phy/aquantia.c
+++ b/drivers/net/phy/aquantia.c
@@ -8,7 +8,7 @@
 #include <common.h>
 #include <dm.h>
 #include <phy.h>
-#include <crc.h>
+#include <u-boot/crc.h>
 #include <malloc.h>
 #include <asm/byteorder.h>
 #include <fs.h>
@@ -236,18 +236,34 @@ done:
 #else
 static int aquantia_upload_firmware(struct phy_device *phydev)
 {
-       return 0;
+       printf("ERROR %s firmware loading disabled.\n", phydev->dev->name);
+       return -1;
 }
 #endif
 
 int aquantia_config(struct phy_device *phydev)
 {
-       u32 val;
-       int ret;
+       u32 val, id, rstatus, fault;
 
-       ret = aquantia_upload_firmware(phydev);
-       if (ret != 0)
-               return ret;
+       id = phy_read(phydev, MDIO_MMD_VEND1, GLOBAL_FIRMWARE_ID);
+       rstatus = phy_read(phydev, MDIO_MMD_VEND1, GLOBAL_RSTATUS_1);
+       fault = phy_read(phydev, MDIO_MMD_VEND1, GLOBAL_FAULT);
+
+       if (id != 0)
+               printf("%s running firmware version %X.%X.%X\n",
+                      phydev->dev->name, (id >> 8), id & 0xff,
+                      (rstatus >> 4) & 0xf);
+
+       if (fault != 0)
+               printf("%s fault 0x%04x detected\n", phydev->dev->name, fault);
+
+       if (id == 0 || fault != 0) {
+               int ret;
+
+               ret = aquantia_upload_firmware(phydev);
+               if (ret != 0)
+                       return ret;
+       }
 
        val = phy_read(phydev, MDIO_MMD_PMAPMD, MII_BMCR);