From: Simon Horman <horms@kernel.org>
To: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
marcin.szycik@linux.intel.com, jedrzej.jagielski@intel.com,
przemyslaw.kitszel@intel.com, piotr.kwapulinski@intel.com,
anthony.l.nguyen@intel.com, dawid.osuchowski@intel.com,
pmenzel@molgen.mpg.de
Subject: Re: [Intel-wired-lan] [iwl-next v3 4/4] ixgbe: turn off MDD while modifying SRRCTL
Date: Tue, 18 Feb 2025 19:36:57 +0000 [thread overview]
Message-ID: <20250218193657.GK1615191@kernel.org> (raw)
In-Reply-To: <20250217090636.25113-5-michal.swiatkowski@linux.intel.com>
On Mon, Feb 17, 2025 at 10:06:36AM +0100, Michal Swiatkowski wrote:
> From: Radoslaw Tyl <radoslawx.tyl@intel.com>
>
> Modifying SRRCTL register can generate MDD event.
>
> Turn MDD off during SRRCTL register write to prevent generating MDD.
>
> Fix RCT in ixgbe_set_rx_drop_en().
>
> Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com>
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Simon Horman <horms@kernel.org>
To: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
marcin.szycik@linux.intel.com, jedrzej.jagielski@intel.com,
przemyslaw.kitszel@intel.com, piotr.kwapulinski@intel.com,
anthony.l.nguyen@intel.com, dawid.osuchowski@intel.com,
pmenzel@molgen.mpg.de
Subject: Re: [iwl-next v3 4/4] ixgbe: turn off MDD while modifying SRRCTL
Date: Tue, 18 Feb 2025 19:36:57 +0000 [thread overview]
Message-ID: <20250218193657.GK1615191@kernel.org> (raw)
In-Reply-To: <20250217090636.25113-5-michal.swiatkowski@linux.intel.com>
On Mon, Feb 17, 2025 at 10:06:36AM +0100, Michal Swiatkowski wrote:
> From: Radoslaw Tyl <radoslawx.tyl@intel.com>
>
> Modifying SRRCTL register can generate MDD event.
>
> Turn MDD off during SRRCTL register write to prevent generating MDD.
>
> Fix RCT in ixgbe_set_rx_drop_en().
>
> Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com>
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2025-02-18 19:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-17 9:06 [Intel-wired-lan] [iwl-next v3 0/4] ixgbe: support Malicious Driver Detection (MDD) Michal Swiatkowski
2025-02-17 9:06 ` Michal Swiatkowski
2025-02-17 9:06 ` [Intel-wired-lan] [iwl-next v3 1/4] ixgbe: add MDD support Michal Swiatkowski
2025-02-17 9:06 ` Michal Swiatkowski
2025-02-18 19:36 ` [Intel-wired-lan] " Simon Horman
2025-02-18 19:36 ` Simon Horman
2025-06-27 9:47 ` [Intel-wired-lan] " Romanowski, Rafal
2025-06-27 9:47 ` Romanowski, Rafal
2025-02-17 9:06 ` [Intel-wired-lan] [iwl-next v3 2/4] ixgbe: check for MDD events Michal Swiatkowski
2025-02-17 9:06 ` Michal Swiatkowski
2025-02-18 19:36 ` [Intel-wired-lan] " Simon Horman
2025-02-18 19:36 ` Simon Horman
2025-06-27 9:48 ` [Intel-wired-lan] " Romanowski, Rafal
2025-06-27 9:48 ` Romanowski, Rafal
2025-02-17 9:06 ` [Intel-wired-lan] [iwl-next v3 3/4] ixgbe: add Tx hang detection unhandled MDD Michal Swiatkowski
2025-02-17 9:06 ` Michal Swiatkowski
2025-02-18 19:36 ` [Intel-wired-lan] " Simon Horman
2025-02-18 19:36 ` Simon Horman
2025-06-27 9:49 ` [Intel-wired-lan] " Romanowski, Rafal
2025-06-27 9:49 ` Romanowski, Rafal
2025-02-17 9:06 ` [Intel-wired-lan] [iwl-next v3 4/4] ixgbe: turn off MDD while modifying SRRCTL Michal Swiatkowski
2025-02-17 9:06 ` Michal Swiatkowski
2025-02-18 19:36 ` Simon Horman [this message]
2025-02-18 19:36 ` Simon Horman
2025-06-27 9:49 ` [Intel-wired-lan] " Romanowski, Rafal
2025-06-27 9:49 ` Romanowski, Rafal
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