[PATCH v3 1/1] net: axienet: Move reset before DMA detection

[patchwork-bot+netdevbpf at kernel.org]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba at kernel.org>:

On Thu, 22 Jun 2023 21:51:30 +0300 you wrote:
> DMA detection will fail if axienet was started before (by boot loader,
> boot ROM, etc). In this state axienet will not start properly.
> XAXIDMA_TX_CDESC_OFFSET + 4 register (MM2S_CURDESC_MSB) is used to detect
> 64 DMA capability here. But datasheet says: When DMACR.RS is 1
> (axienet is in enabled state), CURDESC_PTR becomes Read Only (RO) and
> is used to fetch the first descriptor. So iowrite32()/ioread32() trick
> to this register to detect DMA will not work.
> So move axienet reset before DMA detection.
> 
> [...]

Here is the summary with links:
  - [v3,1/1] net: axienet: Move reset before DMA detection
    https://git.kernel.org/netdev/net/c/f1bc9fc4a06d

You are awesome, thank you!
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