On 8/23/2023 4:32 AM, MD Danish Anwar wrote: > From: Grygorii Strashko <grygorii.strashko@xxxxxx> > > For AM65x SR2.0 it's required to enable IEP1 in raw 64bit mode which is > used by PRU FW to monitor the link and apply w/a for 10M link issue. > Note. No public errata available yet. > > Without this w/a the PRU FW will stuck if link state changes under TX > traffic pressure. > > Hence, add support for 10M full duplex for AM65x SR2.0: > - add new IEP API to enable IEP, but without PTP support > - add pdata quirk_10m_link_issue to enable 10M link issue w/a. > > Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx> > Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx> > Reviewed-by: Roger Quadros <rogerq@xxxxxxxxxx> > Reviewed-by: Simon Horman <horms@xxxxxxxxxx> > Signed-off-by: MD Danish Anwar <danishanwar@xxxxxx> > --- I should really checkout the regmap stuff :D It looks neat. Reviewed-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>
