zynq_gem_probe() initialises and powers on the generic PHY used for SGMII, but zynq_gem_remove() never powers it off or exits it, leaving its init and power-on counts elevated across a remove/probe cycle.
Power it off and exit it in remove(). Both are no-ops when no generic PHY was obtained. Signed-off-by: Graeme Smecher <[email protected]> --- drivers/net/zynq_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index ddc83de1c1beab31d52a17f2d41f608fd92ed8e0..f7f5a995938d7da8ffb507e64c634caa35faf436 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -1077,6 +1077,9 @@ static int zynq_gem_remove(struct udevice *dev) free(priv->tx_bd); free(priv->rxbuffers); + generic_phy_power_off(&priv->serdes); + generic_phy_exit(&priv->serdes); + return 0; } -- 2.47.3
