openwrt/target/linux/cns3xxx/patches-4.9/200-broadcom_phy_reinit.patch
Kevin Darbyshire-Bryant 886d66abcd kernel: bump 4.9 to 4.9.57
Refresh patches.
Compile-tested for ar71xx - Archer C7 v2
Runtime-tested on  ar71xx - Archer C7 v2

Fixes the following CVEs:

- CVE-2017-7518
- CVE-2017-0786
- CVE-2017-1000255
- CVE-2017-12188
- CVE-2017-15265

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2017-10-18 19:44:09 +03:00

15 lines
392 B
Diff

--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -420,6 +420,11 @@ static int bcm5481_config_aneg(struct ph
/* Write bits 14:0. */
reg |= (1 << 15);
phy_write(phydev, 0x18, reg);
+ } else {
+ phy_write(phydev, 0x18, 0xf1e7);
+ phy_write(phydev, 0x1c, 0x8e00);
+
+ phy_write(phydev, 0x1c, 0xa41f);
}
if (of_property_read_bool(np, "enet-phy-lane-swap")) {