brcm47xx: add detection for Linksys WRT54GS V1

[oweals/openwrt.git] / target / linux / brcm47xx / patches-3.10 / 205-b44-add-phylib-support.patch

diff --git a/target/linux/brcm47xx/patches-3.10/205-b44-add-phylib-support.patch b/target/linux/brcm47xx/patches-3.10/205-b44-add-phylib-support.patch
index 3c8e7a3714963bf48e0fe5cb2d79fb12e9215e33..2386fbe9a34757d0de9e843f4aa34a9a4730546b 100644 (file)
--- a/target/linux/brcm47xx/patches-3.10/205-b44-add-phylib-support.patch
+++ b/target/linux/brcm47xx/patches-3.10/205-b44-add-phylib-support.patch
@@ -1,7 +1,7 @@
-From 46e5460f446109565b3f4a0cb728171d74bce33b Mon Sep 17 00:00:00 2001
+From 31963d998d2984079dc4f4b36b7df170d85f6d66 Mon Sep 17 00:00:00 2001
 From: Hauke Mehrtens <hauke@hauke-m.de>
 Date: Thu, 3 Oct 2013 22:07:11 +0200
-Subject: [PATCH 5/6] b44: add phylib support
+Subject: [PATCH 6/9] b44: add phylib support
 
 Most of the older home routers based on the Broadcom BCM47XX SoC series
 are using a MAC that is supported by b44. On most of these routers not
@@ -21,9 +21,9 @@ This was tested with a BCM4704, BCM4712 and BCM5354.
 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
 ---
  drivers/net/ethernet/broadcom/Kconfig |    1 +
- drivers/net/ethernet/broadcom/b44.c   |  183 ++++++++++++++++++++++++++++++++-
- drivers/net/ethernet/broadcom/b44.h   |    5 +
- 3 files changed, 186 insertions(+), 3 deletions(-)
+ drivers/net/ethernet/broadcom/b44.c   |  181 ++++++++++++++++++++++++++++++++-
+ drivers/net/ethernet/broadcom/b44.h   |    4 +
+ 3 files changed, 183 insertions(+), 3 deletions(-)
 
 --- a/drivers/net/ethernet/broadcom/Kconfig
 +++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -81,7 +81,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  {
        struct b44 *bp = netdev_priv(dev);
  
-+      if (bp->has_phy) {
++      if (bp->flags & B44_FLAG_EXTERNAL_PHY) {
 +              BUG_ON(!bp->phydev);
 +              return phy_ethtool_gset(bp->phydev, cmd);
 +      }
@@ -97,7 +97,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
 +      u32 speed;
 +      int ret;
 +
-+      if (bp->has_phy) {
++      if (bp->flags & B44_FLAG_EXTERNAL_PHY) {
 +              BUG_ON(!bp->phydev);
 +              spin_lock_irq(&bp->lock);
 +              if (netif_running(dev))
@@ -127,7 +127,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  
        spin_lock_irq(&bp->lock);
 -      err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL);
-+      if (bp->has_phy) {
++      if (bp->flags & B44_FLAG_EXTERNAL_PHY) {
 +              BUG_ON(bp->phydev);
 +              err = phy_mii_ioctl(bp->phydev, ifr, cmd);
 +      } else {
@@ -261,13 +261,11 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  static int b44_init_one(struct ssb_device *sdev,
                        const struct ssb_device_id *ent)
  {
-@@ -2246,10 +2408,22 @@ static int b44_init_one(struct ssb_devic
+@@ -2246,10 +2408,20 @@ static int b44_init_one(struct ssb_devic
        if (b44_phy_reset(bp) < 0)
                bp->phy_addr = B44_PHY_ADDR_NO_LOACL_PHY;
  
-+      bp->has_phy = bp->phy_addr == B44_PHY_ADDR_NO_LOACL_PHY;
-+
-+      if (bp->has_phy) {
++      if (bp->flags & B44_FLAG_EXTERNAL_PHY) {
 +              err = b44_register_phy_one(bp);
 +              if (err) {
 +                      dev_err(sdev->dev, "Cannot register PHY, aborting\n");
@@ -284,25 +282,24 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  err_out_powerdown:
        ssb_bus_may_powerdown(sdev->bus);
  
-@@ -2263,8 +2437,11 @@ out:
+@@ -2263,8 +2435,11 @@ out:
  static void b44_remove_one(struct ssb_device *sdev)
  {
        struct net_device *dev = ssb_get_drvdata(sdev);
 +      struct b44 *bp = netdev_priv(dev);
  
        unregister_netdev(dev);
-+      if (bp->has_phy)
++      if (bp->flags & B44_FLAG_EXTERNAL_PHY)
 +              b44_unregister_phy_one(bp);
        ssb_device_disable(sdev, 0);
        ssb_bus_may_powerdown(sdev->bus);
        free_netdev(dev);
 --- a/drivers/net/ethernet/broadcom/b44.h
 +++ b/drivers/net/ethernet/broadcom/b44.h
-@@ -397,6 +397,11 @@ struct b44 {
+@@ -397,6 +397,10 @@ struct b44 {
        u32                     tx_pending;
        u8                      phy_addr;
        u8                      force_copybreak;
-+      bool                    has_phy;
 +      struct phy_device       *phydev;
 +      struct mii_bus          *mii_bus;
 +      int                     old_link;