From 3e2a0cb99d26fd5fb34ab8c50f90d4292363245d Mon Sep 17 00:00:00 2001 From: "Edgar E. Iglesias" Date: Wed, 6 May 2020 10:25:05 +0200 Subject: [PATCH] hw/net/xilinx_axienet: Auto-clear PHY Autoneg Auto-clear PHY CR Autoneg bits. This makes this model work with recent Linux kernels. Reviewed-by: Francisco Iglesias Signed-off-by: Edgar E. Iglesias Message-Id: <20200506082513.18751-2-edgar.iglesias@gmail.com> --- hw/net/xilinx_axienet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c index 704788811a..0f97510d8a 100644 --- a/hw/net/xilinx_axienet.c +++ b/hw/net/xilinx_axienet.c @@ -149,8 +149,8 @@ tdk_write(struct PHY *phy, unsigned int req, unsigned int data) break; } - /* Unconditionally clear regs[BMCR][BMCR_RESET] */ - phy->regs[0] &= ~0x8000; + /* Unconditionally clear regs[BMCR][BMCR_RESET] and auto-neg */ + phy->regs[0] &= ~0x8200; } static void -- 2.30.2