From: Simon Horman <horms@kernel.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, netdev@vger.kernel.org
Subject: Re: [PATCH net v3 1/2] net: airoha: Compute number of descriptors according to reserved memory size
Date: Wed, 18 Jun 2025 17:34:33 +0100 [thread overview]
Message-ID: <20250618163433.GR1699@horms.kernel.org> (raw)
In-Reply-To: <20250618-airoha-hw-num-desc-v3-1-18a6487cd75e@kernel.org>
On Wed, Jun 18, 2025 at 09:48:04AM +0200, Lorenzo Bianconi wrote:
> In order to not exceed the reserved memory size for hwfd buffers,
> compute the number of hwfd buffers/descriptors according to the
> reserved memory size and the size of each hwfd buffer (2KB).
>
> Fixes: 3a1ce9e3d01b ("net: airoha: Add the capability to allocate hwfd buffers via reserved-memory")
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2025-06-18 17:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-18 7:48 [PATCH net v3 0/2] net: airoha: Improve hwfd buffer/descriptor queues setup Lorenzo Bianconi
2025-06-18 7:48 ` [PATCH net v3 1/2] net: airoha: Compute number of descriptors according to reserved memory size Lorenzo Bianconi
2025-06-18 16:34 ` Simon Horman [this message]
2025-06-18 7:48 ` [PATCH net v3 2/2] net: airoha: Differentiate hwfd buffer size for QDMA0 and QDMA1 Lorenzo Bianconi
2025-06-18 16:35 ` Simon Horman
2025-06-19 7:15 ` Lorenzo Bianconi
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