treewide: remove files for building 5.10 kernel

[openwrt/openwrt.git] / target / linux / generic / backport-5.10 / 734-v5.16-0001-net-bgmac-improve-handling-PHY.patch

diff --git a/target/linux/generic/backport-5.10/734-v5.16-0001-net-bgmac-improve-handling-PHY.patch b/target/linux/generic/backport-5.10/734-v5.16-0001-net-bgmac-improve-handling-PHY.patch
deleted file mode 100644 (file)
index 6788a2e..0000000
--- a/target/linux/generic/backport-5.10/734-v5.16-0001-net-bgmac-improve-handling-PHY.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From b5375509184dc23d2b7fa0c5ed8763899ccc9674 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sat, 2 Oct 2021 19:58:11 +0200
-Subject: [PATCH] net: bgmac: improve handling PHY
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-1. Use info from DT if available
-
-It allows describing for example a fixed link. It's more accurate than
-just guessing there may be one (depending on a chipset).
-
-2. Verify PHY ID before trying to connect PHY
-
-PHY addr 0x1e (30) is special in Broadcom routers and means a switch
-connected as MDIO devices instead of a real PHY. Don't try connecting to
-it.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/broadcom/bgmac-bcma.c | 33 ++++++++++++++--------
- 1 file changed, 21 insertions(+), 12 deletions(-)
-
---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
-+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
-@@ -11,6 +11,7 @@
- #include <linux/bcma/bcma.h>
- #include <linux/brcmphy.h>
- #include <linux/etherdevice.h>
-+#include <linux/of_mdio.h>
- #include <linux/of_net.h>
- #include "bgmac.h"
- 
-@@ -86,17 +87,28 @@ static int bcma_phy_connect(struct bgmac
-       struct phy_device *phy_dev;
-       char bus_id[MII_BUS_ID_SIZE + 3];
- 
-+      /* DT info should be the most accurate */
-+      phy_dev = of_phy_get_and_connect(bgmac->net_dev, bgmac->dev->of_node,
-+                                       bgmac_adjust_link);
-+      if (phy_dev)
-+              return 0;
-+
-       /* Connect to the PHY */
--      snprintf(bus_id, sizeof(bus_id), PHY_ID_FMT, bgmac->mii_bus->id,
--               bgmac->phyaddr);
--      phy_dev = phy_connect(bgmac->net_dev, bus_id, bgmac_adjust_link,
--                            PHY_INTERFACE_MODE_MII);
--      if (IS_ERR(phy_dev)) {
--              dev_err(bgmac->dev, "PHY connection failed\n");
--              return PTR_ERR(phy_dev);
-+      if (bgmac->mii_bus && bgmac->phyaddr != BGMAC_PHY_NOREGS) {
-+              snprintf(bus_id, sizeof(bus_id), PHY_ID_FMT, bgmac->mii_bus->id,
-+                       bgmac->phyaddr);
-+              phy_dev = phy_connect(bgmac->net_dev, bus_id, bgmac_adjust_link,
-+                                    PHY_INTERFACE_MODE_MII);
-+              if (IS_ERR(phy_dev)) {
-+                      dev_err(bgmac->dev, "PHY connection failed\n");
-+                      return PTR_ERR(phy_dev);
-+              }
-+
-+              return 0;
-       }
- 
--      return 0;
-+      /* Assume a fixed link to the switch port */
-+      return bgmac_phy_connect_direct(bgmac);
- }
- 
- static const struct bcma_device_id bgmac_bcma_tbl[] = {
-@@ -297,10 +309,7 @@ static int bgmac_probe(struct bcma_devic
-       bgmac->cco_ctl_maskset = bcma_bgmac_cco_ctl_maskset;
-       bgmac->get_bus_clock = bcma_bgmac_get_bus_clock;
-       bgmac->cmn_maskset32 = bcma_bgmac_cmn_maskset32;
--      if (bgmac->mii_bus)
--              bgmac->phy_connect = bcma_phy_connect;
--      else
--              bgmac->phy_connect = bgmac_phy_connect_direct;
-+      bgmac->phy_connect = bcma_phy_connect;
- 
-       err = bgmac_enet_probe(bgmac);
-       if (err)