1 files changed, 0 insertions, 74 deletions
diff --git a/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch b/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch
deleted file mode 100644
index 9a4bb5bb78..0000000000
--- a/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From c9de73988a35c6c85810a992954ac568cca503e5 Mon Sep 17 00:00:00 2001
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Date: Wed, 2 Oct 2019 10:31:10 +0100
-Subject: [PATCH 648/660] net: mdio-i2c: add support for Clause 45 accesses
-
-Some SFP+ modules have PHYs on them just like SFP modules do, except
-they are Clause 45 PHYs.  The I2C protocol used to access them is
-modified slightly in order to send the device address and 16-bit
-register index.
-
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/phy/mdio-i2c.c | 28 ++++++++++++++++++++--------
- 1 file changed, 20 insertions(+), 8 deletions(-)
-
---- a/drivers/net/phy/mdio-i2c.c
-+++ b/drivers/net/phy/mdio-i2c.c
-@@ -36,17 +36,24 @@ static int i2c_mii_read(struct mii_bus *
- {
- 	struct i2c_adapter *i2c = bus->priv;
- 	struct i2c_msg msgs[2];
--	u8 data[2], dev_addr = reg;
-+	u8 addr[3], data[2], *p;
- 	int bus_addr, ret;
- 
- 	if (!i2c_mii_valid_phy_id(phy_id))
- 		return 0xffff;
- 
-+	p = addr;
-+	if (reg & MII_ADDR_C45) {
-+		*p++ = 0x20 | ((reg >> 16) & 31);
-+		*p++ = reg >> 8;
-+	}
-+	*p++ = reg;
-+
- 	bus_addr = i2c_mii_phy_addr(phy_id);
- 	msgs[0].addr = bus_addr;
- 	msgs[0].flags = 0;
--	msgs[0].len = 1;
--	msgs[0].buf = &dev_addr;
-+	msgs[0].len = p - addr;
-+	msgs[0].buf = addr;
- 	msgs[1].addr = bus_addr;
- 	msgs[1].flags = I2C_M_RD;
- 	msgs[1].len = sizeof(data);
-@@ -64,18 +71,23 @@ static int i2c_mii_write(struct mii_bus
- 	struct i2c_adapter *i2c = bus->priv;
- 	struct i2c_msg msg;
- 	int ret;
--	u8 data[3];
-+	u8 data[5], *p;
- 
- 	if (!i2c_mii_valid_phy_id(phy_id))
- 		return 0;
- 
--	data[0] = reg;
--	data[1] = val >> 8;
--	data[2] = val;
-+	p = data;
-+	if (reg & MII_ADDR_C45) {
-+		*p++ = (reg >> 16) & 31;
-+		*p++ = reg >> 8;
-+	}
-+	*p++ = reg;
-+	*p++ = val >> 8;
-+	*p++ = val;
- 
- 	msg.addr = i2c_mii_phy_addr(phy_id);
- 	msg.flags = 0;
--	msg.len = 3;
-+	msg.len = p - data;
- 	msg.buf = data;
- 
- 	ret = i2c_transfer(i2c, &msg, 1);