From: Rob Herring <robh@kernel.org>
To: Jon Derrick <jonathan.derrick@intel.com>
Cc: linux-pci@vger.kernel.org, Bjorn Helgaas <helgaas@kernel.org>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Russell King <rmk+kernel@armlinux.org.uk>,
Jon Derrick <jonathan.derrick@intel.com>
Subject: Re: [PATCH 1/5] PCI: pci-bridge-emul: Fix PCIe bit conflicts
Date: Thu, 7 May 2020 14:48:15 -0500 [thread overview]
Message-ID: <20200507194815.GA32105@bogus> (raw)
In-Reply-To: <20200414203005.5166-2-jonathan.derrick@intel.com>
On Tue, 14 Apr 2020 16:30:01 -0400, Jon Derrick wrote:
> This patch fixes two bit conflicts in the pci-bridge-emul driver:
>
> 1. Bit 3 of Device Status (19 of Device Control) is marked as both
> Write-1-to-Clear and Read-Only. It should be Write-1-to-Clear.
> The Read-Only and Reserved bitmasks are shifted by 1 bit due to this
> error.
>
> 2. Bit 12 of Slot Control is marked as both Read-Write and Reserved.
> It should be Read-Write.
>
> Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
> ---
> drivers/pci/pci-bridge-emul.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-05-07 19:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 20:30 [PATCH 0/5] PCI Bridge Emulation changes for v5.8 Jon Derrick
2020-04-14 20:30 ` [PATCH 1/5] PCI: pci-bridge-emul: Fix PCIe bit conflicts Jon Derrick
2020-05-07 19:48 ` Rob Herring [this message]
2020-04-14 20:30 ` [PATCH 2/5] PCI: pci-bridge-emul: Fix Root Cap/Status comment Jon Derrick
2020-05-07 19:48 ` Rob Herring
2020-04-14 20:30 ` [PATCH 3/5] PCI: pci-bridge-emul: Convert to GENMASK and BIT Jon Derrick
2020-04-16 7:30 ` Christoph Hellwig
2020-04-16 14:35 ` Derrick, Jonathan
2020-05-11 10:06 ` Lorenzo Pieralisi
2020-05-11 15:11 ` Derrick, Jonathan
2020-04-14 20:30 ` [PATCH 4/5] PCI: pci-bridge-emul: Update for PCIe 5.0 r1.0 Jon Derrick
2020-05-07 19:49 ` Rob Herring
2020-04-14 20:30 ` [PATCH 5/5] PCI: pci-bridge-emul: Eliminate the 'reserved' member Jon Derrick
2020-05-07 20:00 ` Rob Herring
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