Hi,
On 5/24/21 12:24 AM, Daniil Stas wrote:
Disabling clk_ck clock leads to link up status loss in phy, which leads to auto-negotiation restart before each network command execution.
This issue is especially big for PXE boot protocol because of auto-negotiation restarts before each configuration filename trial.
To avoid this issue don't disable clk_ck clock after it was enabled.
Signed-off-by: Daniil Stas daniil.stas@posteo.net Cc: Ramon Fried rfried.dev@gmail.com Cc: Joe Hershberger joe.hershberger@ni.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: Patrice Chotard patrice.chotard@foss.st.com
drivers/net/dwc_eth_qos.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com
Thanks Patrick