From: Jakub Kicinski <kuba@kernel.org>
To: Saeed Mahameed <saeed@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>,
Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>,
Saeed Mahameed <saeedm@nvidia.com>,
netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Rahul Rameshbabu <rrameshbabu@nvidia.com>
Subject: Re: [net-next 05/15] net/mlx5e: Correct SKB room check to use all room in the fifo
Date: Wed, 15 Mar 2023 21:56:41 -0700 [thread overview]
Message-ID: <20230315215641.24119b38@kernel.org> (raw)
In-Reply-To: <20230314054234.267365-6-saeed@kernel.org>
On Mon, 13 Mar 2023 22:42:24 -0700 Saeed Mahameed wrote:
> Subject: [net-next 05/15] net/mlx5e: Correct SKB room check to use all room in the fifo
net/mlx5e: utilize the entire fifo
> From: Rahul Rameshbabu <rrameshbabu@nvidia.com>
>
> Previous check was comparing against the fifo mask. The mask is size of the
> fifo (power of two) minus one, so a less than or equal comparator should be
> used for checking if the fifo has room for the SKB.
>
> Fixes: 19b43a432e3e ("net/mlx5e: Extend SKB room check to include PTP-SQ")
no fixes tag
I thought we've been over this.
next prev parent reply other threads:[~2023-03-16 4:56 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 5:42 [pull request][net-next 00/15] mlx5 updates 2023-03-13 Saeed Mahameed
2023-03-14 5:42 ` [net-next 01/15] net/mlx5: remove redundant clear_bit Saeed Mahameed
2023-03-16 5:20 ` patchwork-bot+netdevbpf
2023-03-14 5:42 ` [net-next 02/15] net/mlx5: Stop waiting for PCI up if teardown was triggered Saeed Mahameed
2023-03-14 5:42 ` [net-next 03/15] net/mlx5: Add comment to mlx5_devlink_params_register() Saeed Mahameed
2023-03-14 5:42 ` [net-next 04/15] net/mlx5: Implement thermal zone Saeed Mahameed
2023-03-14 5:42 ` [net-next 05/15] net/mlx5e: Correct SKB room check to use all room in the fifo Saeed Mahameed
2023-03-16 4:56 ` Jakub Kicinski [this message]
2023-03-16 4:59 ` Jakub Kicinski
2023-03-16 5:05 ` Saeed Mahameed
2023-03-16 5:13 ` Jakub Kicinski
2023-03-14 5:42 ` [net-next 06/15] net/mlx5e: Rename RQ/SQ adaptive moderation state flag Saeed Mahameed
2023-03-14 5:42 ` [net-next 07/15] net/mlx5e: Stringify RQ SW state in RQ devlink health diagnostics Saeed Mahameed
2023-03-14 5:42 ` [net-next 08/15] net/mlx5e: Expose SQ SW state as part of SQ " Saeed Mahameed
2023-03-14 5:42 ` [net-next 09/15] net/mlx5e: Add XSK RQ state flag for RQ devlink " Saeed Mahameed
2023-03-14 5:42 ` [net-next 10/15] net/mlx5: Move needed PTYS functions to core layer Saeed Mahameed
2023-03-14 5:42 ` [net-next 11/15] net/mlx5e: Add devlink hairpin queues parameters Saeed Mahameed
2023-03-14 5:42 ` [net-next 12/15] net/mlx5e: Add more information to hairpin table dump Saeed Mahameed
2023-03-14 5:42 ` [net-next 13/15] net/mlx5e: TC, Extract indr setup block checks to function Saeed Mahameed
2023-03-14 5:42 ` [net-next 14/15] net/mlx5e: Enable TC offload for ingress MACVLAN over bond Saeed Mahameed
2023-03-14 5:42 ` [net-next 15/15] net/mlx5e: Enable TC offload for egress " Saeed Mahameed
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