From: patchwork-bot+netdevbpf@kernel.org
To: Saeed Mahameed <saeed@kernel.org>
Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
ayal@nvidia.com, gal@nvidia.com, saeedm@nvidia.com
Subject: Re: [net 01/11] net/mlx5e: Fix page DMA map/unmap attributes
Date: Fri, 07 Jan 2022 11:20:10 +0000 [thread overview]
Message-ID: <164155441067.31254.2635683820574088800.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220107005831.78909-2-saeed@kernel.org>
Hello:
This series was applied to netdev/net.git (master)
by Saeed Mahameed <saeedm@nvidia.com>:
On Thu, 6 Jan 2022 16:58:21 -0800 you wrote:
> From: Aya Levin <ayal@nvidia.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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next prev parent reply other threads:[~2022-01-07 11:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-07 0:58 [pull request][net 00/11] mlx5 fixes 2022-01-06 Saeed Mahameed
2022-01-07 0:58 ` [net 01/11] net/mlx5e: Fix page DMA map/unmap attributes Saeed Mahameed
2022-01-07 11:20 ` patchwork-bot+netdevbpf [this message]
2022-01-07 0:58 ` [net 02/11] net/mlx5e: Fix nullptr on deleting mirroring rule Saeed Mahameed
2022-01-07 0:58 ` [net 03/11] net/mlx5e: Fix wrong usage of fib_info_nh when routes with nexthop objects are used Saeed Mahameed
2022-01-07 0:58 ` [net 04/11] net/mlx5e: Don't block routes with nexthop objects in SW Saeed Mahameed
2022-01-07 0:58 ` [net 05/11] Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels" Saeed Mahameed
2022-01-07 0:58 ` [net 06/11] Revert "net/mlx5e: Block offload of outer header csum for GRE tunnel" Saeed Mahameed
2022-01-07 0:58 ` [net 07/11] net/mlx5e: Fix matching on modified inner ip_ecn bits Saeed Mahameed
2022-01-07 0:58 ` [net 08/11] net/mlx5: Fix access to sf_dev_table on allocation failure Saeed Mahameed
2022-01-07 0:58 ` [net 09/11] net/mlx5e: Sync VXLAN udp ports during uplink representor profile change Saeed Mahameed
2022-01-07 0:58 ` [net 10/11] net/mlx5: Set command entry semaphore up once got index free Saeed Mahameed
2022-01-07 0:58 ` [net 11/11] Revert "net/mlx5: Add retry mechanism to the command entry index allocation" Saeed Mahameed
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