Re: [PATCH net 1/1] net: dsa: qca: ar9331: reorder MDIO write sequence
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-08-03 21:40:09
Also in:
lkml, netdev
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-08-03 21:40:09
Also in:
lkml, netdev
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Tue, 3 Aug 2021 08:37:46 +0200 you wrote:
In case of this switch we work with 32bit registers on top of 16bit bus. Some registers (for example access to forwarding database) have trigger bit on the first 16bit half of request and the result + configuration of request in the second half. Without this patch, we would trigger database operation and overwrite result in one run. To make it work properly, we should do the second part of transfer before the first one is done. [...]
Here is the summary with links:
- [net,1/1] net: dsa: qca: ar9331: reorder MDIO write sequence
https://git.kernel.org/netdev/net/c/d1a58c013a58
You are awesome, thank you!
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