Messages in this thread | | | Date | Wed, 23 Aug 2023 12:26:21 -0700 | Subject | Re: [PATCH v6 5/5] net: ti: icssg-prueth: am65x SR2.0 add 10M full duplex support | From | Jacob Keller <> |
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On 8/23/2023 4:32 AM, MD Danish Anwar wrote: > From: Grygorii Strashko <grygorii.strashko@ti.com> > > 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@ti.com> > Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> > Reviewed-by: Roger Quadros <rogerq@kernel.org> > Reviewed-by: Simon Horman <horms@kernel.org> > Signed-off-by: MD Danish Anwar <danishanwar@ti.com> > ---
I should really checkout the regmap stuff :D It looks neat.
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
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