Re: v4.11 mlx5 regression

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On Tue, 2017-02-28 at 19:53 +0000, Parav Pandit wrote:
> I am using Linux-block tree testing on x86_64.
> git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
> 
> Commit ac1820fb286b552b6885d40ab34f1e59b815f1f1 introduced dma_ops related change that you made.
> With this change I am hitting below error in mlx5_ib driver.
> "DMAR: Allocating domain for mlx5_0 failed"
> 
> I revert back to commit edccb59429657b09806146339e2b27594c1d1da0.
> With revert I do not hit the error.
> 
> I do not have cycles to debug/fix this currently. Do you think this might be related to your change?

Hello Parav,

Since I do not have access to an mlx5 setup I hope that you realize that
without a bisect your report is useless to me.

Bart.--
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