Thread (65 messages) flat view 65 messages, 6 authors, 2020-04-29

Re: [PATCH 12/14] net: axienet: Autodetect 64-bit DMA capability

From: Andrew Lunn <andrew@lunn.ch>
Date: 2020-01-10 14:09:02
Also in: linux-arm-kernel, lkml 

To autodetect this configuration, at probe time we write all 1's to such
an MSB register, and see if any bits stick.
So there is no register you can read containing the IP version?

   Andrew
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