From: Brian Norris <briannorris@chromium.org>
To: Qiang Yu <qiang.yu@oss.qualcomm.com>
Cc: "Shawn Lin" <shawn.lin@rock-chips.com>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jingoo Han" <jingoohan1@gmail.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 3/5] PCI: dwc: Remove MSI/MSIX capability if iMSI-RX is used as MSI controller
Date: Wed, 3 Dec 2025 17:27:38 -0800 [thread overview]
Message-ID: <aTDjihgJgKAw1nis@google.com> (raw)
In-Reply-To: <aSlx91D1MczvUUdV@hu-qianyu-lv.qualcomm.com>
On Fri, Nov 28, 2025 at 01:57:11AM -0800, Qiang Yu wrote:
> On Fri, Nov 21, 2025 at 12:04:09PM +0800, Shawn Lin wrote:
> > 在 2025/11/21 星期五 1:00, Manivannan Sadhasivam 写道:
> > Could you please help your IP version with below patch?
> > It's in hex format, you could convert each pair of hex
> > characters to ASCII, i.g, 0x3437302a is 4.70a. The reason
> > is we asked Synopsys to help check this issue before, then
> > we were informed that they have supported it at least since
> > IP version 6.0x. So we may have to limit the version first.
> >
>
> Hi Shawn,
>
> I checked the IP version of PCIe core on glymur, it is 6.00a (0x3630302A)
> and iMSI-RX still can't generate MSI for rootport.
Same here, I have chips with 0x3630302A / 6.00a, and MSI does not work
for the root port. This series tests out fine for me, so:
Tested-by: Brian Norris <briannorris@chromium.org>
next prev parent reply other threads:[~2025-12-04 1:27 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 6:59 [PATCH 0/5] PCI: Remove unsupported or incomplete PCIe Capabilities Qiang Yu
2025-11-10 6:59 ` [PATCH 1/5] PCI: Add preceding capability position support and update drivers Qiang Yu
2025-11-10 6:59 ` [PATCH 2/5] PCI: dwc: Add new APIs to remove standard and extended Capability Qiang Yu
2025-12-23 7:24 ` Niklas Cassel
2025-12-24 6:20 ` Qiang Yu
2025-12-26 21:07 ` Bjorn Helgaas
2025-12-27 5:10 ` Manivannan Sadhasivam
2025-12-28 7:49 ` Qiang Yu
2026-01-09 7:59 ` Qiang Yu
2025-11-10 6:59 ` [PATCH 3/5] PCI: dwc: Remove MSI/MSIX capability if iMSI-RX is used as MSI controller Qiang Yu
2025-11-20 11:18 ` Manivannan Sadhasivam
2025-11-20 14:06 ` Shawn Lin
2025-11-20 17:00 ` Manivannan Sadhasivam
2025-11-21 4:04 ` Shawn Lin
2025-11-21 7:56 ` Qiang Yu
2025-11-28 9:57 ` Qiang Yu
2025-11-28 10:02 ` Shawn Lin
2025-12-04 1:27 ` Brian Norris [this message]
2025-12-26 21:25 ` Bjorn Helgaas
2025-12-27 4:58 ` Manivannan Sadhasivam
2025-12-04 1:51 ` Brian Norris
2025-12-18 7:31 ` Manivannan Sadhasivam
2025-12-26 21:31 ` Bjorn Helgaas
2025-12-27 5:21 ` Manivannan Sadhasivam
2025-12-28 7:02 ` Qiang Yu
2025-11-10 6:59 ` [PATCH 4/5] PCI: qcom: Remove MSI-X Capability for Root Ports Qiang Yu
2025-11-10 6:59 ` [PATCH 5/5] PCI: qcom: Remove DPC Extended Capability Qiang Yu
2025-12-18 7:35 ` [PATCH 0/5] PCI: Remove unsupported or incomplete PCIe Capabilities Manivannan Sadhasivam
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