netdev - Re: [net 01/11] net/mlx5e: Fix page DMA map/unmap attributes

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Message-Id: <164155441067.31254.2635683820574088800.git-patchwork-notify@kernel.org>
Date:   Fri, 07 Jan 2022 11:20:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Saeed Mahameed <saeed@...nel.org>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        ayal@...dia.com, gal@...dia.com, saeedm@...dia.com
Subject: Re: [net 01/11] net/mlx5e: Fix page DMA map/unmap attributes

Hello:

This series was applied to netdev/net.git (master)
by Saeed Mahameed <saeedm@...dia.com>:

On Thu,  6 Jan 2022 16:58:21 -0800 you wrote:
> From: Aya Levin <ayal@...dia.com>
> 
> Driver initiates DMA sync, hence it may skip CPU sync. Add
> DMA_ATTR_SKIP_CPU_SYNC as input attribute both to dma_map_page and
> dma_unmap_page to avoid redundant sync with the CPU.
> When forcing the device to work with SWIOTLB, the extra sync might cause
> data corruption. The driver unmaps the whole page while the hardware
> used just a part of the bounce buffer. So syncing overrides the entire
> page with bounce buffer that only partially contains real data.
> 
> [...]

Here is the summary with links:
  - [net,01/11] net/mlx5e: Fix page DMA map/unmap attributes
    https://git.kernel.org/netdev/net/c/0b7cfa4082fb
  - [net,02/11] net/mlx5e: Fix nullptr on deleting mirroring rule
    https://git.kernel.org/netdev/net/c/de31854ece17
  - [net,03/11] net/mlx5e: Fix wrong usage of fib_info_nh when routes with nexthop objects are used
    https://git.kernel.org/netdev/net/c/885751eb1b01
  - [net,04/11] net/mlx5e: Don't block routes with nexthop objects in SW
    https://git.kernel.org/netdev/net/c/9e72a55a3c9d
  - [net,05/11] Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels"
    https://git.kernel.org/netdev/net/c/64050cdad098
  - [net,06/11] Revert "net/mlx5e: Block offload of outer header csum for GRE tunnel"
    https://git.kernel.org/netdev/net/c/01c3fd113ef5
  - [net,07/11] net/mlx5e: Fix matching on modified inner ip_ecn bits
    https://git.kernel.org/netdev/net/c/b6dfff21a170
  - [net,08/11] net/mlx5: Fix access to sf_dev_table on allocation failure
    https://git.kernel.org/netdev/net/c/a1c7c49c2091
  - [net,09/11] net/mlx5e: Sync VXLAN udp ports during uplink representor profile change
    https://git.kernel.org/netdev/net/c/07f6dc4024ea
  - [net,10/11] net/mlx5: Set command entry semaphore up once got index free
    https://git.kernel.org/netdev/net/c/8e715cd613a1
  - [net,11/11] Revert "net/mlx5: Add retry mechanism to the command entry index allocation"
    https://git.kernel.org/netdev/net/c/4f6626b0e140

You are awesome, thank you!
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