From: sashiko-bot@kernel.org
To: "Manikanta Maddireddy" <mmaddireddy@nvidia.com>,
linux-pci@vger.kernel.org
Subject: Re: [PATCH v2 2/2] PCI: endpoint: Clarify only_64bit for reserved BARs
Date: Mon, 02 Nov 2026 11:33:10 +0000 [thread overview]
Message-ID: <sashiko-outbox-193336@kernel.org> (raw)
In-Reply-To: <20261102112306.4018464-3-mmaddireddy@nvidia.com>
> The only_64bit documentation describes how an EPF driver must configure a
> BAR, but BAR_RESERVED must not be reprogrammed by an EPF driver.
>
> Keep the existing configuration requirement and explain that only_64bit
> also describes the hardware width of a reserved BAR. State explicitly
> that its following BAR register holds the upper 32 bits and cannot be
> used independently.
>
> Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261102112306.4018464-1-mmaddireddy@nvidia.com?part=2
next prev parent reply other threads:[~2026-11-02 11:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 11:23 [PATCH v2 0/2] PCI: endpoint: Skip upper halves of 64-bit BARs during search Manikanta Maddireddy
2026-11-02 11:23 ` [PATCH v2 1/2] " Manikanta Maddireddy
2026-11-02 11:29 ` sashiko-bot
2026-11-02 15:12 ` Niklas Cassel
2026-11-02 16:03 ` Frank Li
2026-11-02 11:23 ` [PATCH v2 2/2] PCI: endpoint: Clarify only_64bit for reserved BARs Manikanta Maddireddy
2026-11-02 11:33 ` sashiko-bot [this message]
2026-11-02 15:12 ` Niklas Cassel
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