From: gregory.herrero@oracle.com
To: aleksandr.loktionov@intel.com, anthony.l.nguyen@intel.com,
przemyslaw.kitszel@intel.com, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com
Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Gregory Herrero <gregory.herrero@oracle.com>
Subject: [PATCH v2 0/1] i40e: additional safety check
Date: Thu, 13 Nov 2025 09:04:58 +0100 [thread overview]
Message-ID: <20251113080459.2290580-1-gregory.herrero@oracle.com> (raw)
From: Gregory Herrero <gregory.herrero@oracle.com>
On code inspection, I realized we may want to check ring_len parameter
against hardware specific values in i40e_config_vsi_tx_queue() and
i40e_config_vsi_rx_queue().
v2:
- make i40e_get_max_num_descriptors() 'pf' argument const.
- reword i40e_get_max_num_descriptors() description.
- modify commit description to explain potential behavior change.
Gregory Herrero (1):
i40e: validate ring_len parameter against hardware-specific values.
drivers/net/ethernet/intel/i40e/i40e.h | 17 +++++++++++++++++
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 12 ------------
.../net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4 ++--
3 files changed, 19 insertions(+), 14 deletions(-)
--
2.51.0
next reply other threads:[~2025-11-13 8:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-13 8:04 gregory.herrero [this message]
2025-11-13 8:04 ` [PATCH v2 1/1] i40e: validate ring_len parameter against hardware-specific values gregory.herrero
2025-11-13 8:18 ` Loktionov, Aleksandr
2025-11-13 8:36 ` Gregory Herrero
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