diff options
Diffstat (limited to 'target/linux/bcm47xx/patches-5.10/700-net-bgmac-connect-to-PHY-even-if-it-is-BGMAC_PHY_NOR.patch')
| -rw-r--r-- | target/linux/bcm47xx/patches-5.10/700-net-bgmac-connect-to-PHY-even-if-it-is-BGMAC_PHY_NOR.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/bcm47xx/patches-5.10/700-net-bgmac-connect-to-PHY-even-if-it-is-BGMAC_PHY_NOR.patch b/target/linux/bcm47xx/patches-5.10/700-net-bgmac-connect-to-PHY-even-if-it-is-BGMAC_PHY_NOR.patch deleted file mode 100644 index 2fcfbb7438..0000000000 --- a/target/linux/bcm47xx/patches-5.10/700-net-bgmac-connect-to-PHY-even-if-it-is-BGMAC_PHY_NOR.patch +++ /dev/null @@ -1,42 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Sun, 7 Nov 2021 14:20:40 +0100 -Subject: [PATCH] net: bgmac: connect to PHY even if it is BGMAC_PHY_NOREGS -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Recent bgmac change was meant to just fix a race between "Generic PHY" -and "bcm53xx" drivers after -EPROBE_DEFER. It modified bgmac to use -phy_connect() only if there is a real PHY device connected. - -That change broke bgmac on bcm47xx. bcma_phy_connect() now registers a -fixed PHY with the bgmac_phy_connect_direct(). That fails as another -fixed PHY (also using address 0) is already registered - by bcm47xx arch -code bcm47xx_register_bus_complete(). - -This change brings origial behaviour. It connects Ethernet interface -with pseudo-PHY (switch device) and adjusts Ethernet interface link to -match connected switch. - -This fixes: -[ 2.548098] bgmac_bcma bcma0:1: Failed to register fixed PHY device -[ 2.554584] bgmac_bcma bcma0:1: Cannot connect to phy - -Fixes: b5375509184d ("net: bgmac: improve handling PHY") -Link: https://lore.kernel.org/netdev/3639116e-9292-03ca-b9d9-d741118a4541@gmail.com/T/#u -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> ---- - drivers/net/ethernet/broadcom/bgmac-bcma.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c -+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c -@@ -94,7 +94,7 @@ static int bcma_phy_connect(struct bgmac - return 0; - - /* Connect to the PHY */ -- if (bgmac->mii_bus && bgmac->phyaddr != BGMAC_PHY_NOREGS) { -+ if (bgmac->mii_bus) { - 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, |