diff options
Diffstat (limited to 'target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch b/target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch deleted file mode 100644 index d9d972c9cd..0000000000 --- a/target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch +++ /dev/null @@ -1,46 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Mon, 15 Feb 2021 23:59:26 +0100 -Subject: [PATCH] net: dsa: bcm_sf2: enable GPHY for switch probing -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -GPHY needs to be enabled to succesfully probe & setup switch port -connected to it. Otherwise hardcoding PHY OUI would be required. - -Before: -brcm-sf2 80080000.switch lan4 (uninitialized): PHY [800c05c0.mdio--1:08] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan3 (uninitialized): PHY [800c05c0.mdio--1:09] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan2 (uninitialized): PHY [800c05c0.mdio--1:0a] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan1 (uninitialized): PHY [800c05c0.mdio--1:0b] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch wan (uninitialized): error -5 setting up PHY for tree 0, switch 0, port 7 - -After: -brcm-sf2 80080000.switch lan4 (uninitialized): PHY [800c05c0.mdio--1:08] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan3 (uninitialized): PHY [800c05c0.mdio--1:09] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan2 (uninitialized): PHY [800c05c0.mdio--1:0a] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch lan1 (uninitialized): PHY [800c05c0.mdio--1:0b] driver [Generic PHY] (irq=POLL) -brcm-sf2 80080000.switch wan (uninitialized): PHY [800c05c0.mdio--1:0c] driver [Generic PHY] (irq=POLL) - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> ---- - drivers/net/dsa/bcm_sf2.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/dsa/bcm_sf2.c -+++ b/drivers/net/dsa/bcm_sf2.c -@@ -1363,10 +1363,14 @@ static int bcm_sf2_sw_probe(struct platf - rev = reg_readl(priv, REG_PHY_REVISION); - priv->hw_params.gphy_rev = rev & PHY_REVISION_MASK; - -+ bcm_sf2_gphy_enable_set(priv->dev->ds, true); -+ - ret = b53_switch_register(dev); - if (ret) - goto out_mdio; - -+ bcm_sf2_gphy_enable_set(priv->dev->ds, false); -+ - dev_info(&pdev->dev, - "Starfighter 2 top: %x.%02x, core: %x.%02x, IRQs: %d, %d\n", - priv->hw_params.top_rev >> 8, priv->hw_params.top_rev & 0xff, |