Messages in this thread | | | Date | Tue, 29 Jan 2019 09:41:23 -0800 (PST) | Subject | Re: [PATCH v2] net: macb: Apply RXUBR workaround only to versions with errata | From | David Miller <> |
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From: Harini Katakam <harini.katakam@xilinx.com> Date: Tue, 29 Jan 2019 15:20:03 +0530
> The interrupt handler contains a workaround for RX hang applicable > to Zynq and AT91RM9200 only. Subsequent versions do not need this > workaround. This workaround unnecessarily resets RX whenever RX used > bit read is observed, which can be often under heavy traffic. There > is no other action performed on RX UBR interrupt. Hence introduce a > CAPS mask; enable this interrupt and workaround only on affected > versions. > > Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Applied, thank you.
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