From: Damien Le Moal <dlemoal@kernel.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Shawn Lin" <shawn.lin@rock-chips.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Heiko Stuebner" <heiko@sntech.de>,
linux-pci@vger.kernel.org, "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
"Rick Wertenbroek" <rick.wertenbroek@gmail.com>,
"Wilfred Mallawa" <wilfred.mallawa@wdc.com>,
"Niklas Cassel" <cassel@kernel.org>
Subject: Re: [PATCH v3 07/12] PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
Date: Fri, 11 Oct 2024 17:25:56 +0900 [thread overview]
Message-ID: <11cf07c7-08d6-425d-9590-1afab6d052d2@kernel.org> (raw)
In-Reply-To: <20241010072512.f7e4kdqcfe5okcvg@thinkpad>
On 10/10/24 16:25, Manivannan Sadhasivam wrote:
> On Mon, Oct 07, 2024 at 01:12:13PM +0900, Damien Le Moal wrote:
>> Move the code in rockchip_pcie_ep_probe() to hide the MSI-X capability
>> to its own function, rockchip_pcie_ep_hide_msix_cap(). No functional
>> changes.
>>
>> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
>
> Btw, can someone from Rockchip confirm if this hiding is necessary for all the
> SoCs? It looks to me like an SoC quirk.
All SoCs ? Are there several versions of the RK3399 ?
As far as I know, there is only one. This is unlike the designware IP block used
in the RK3588 which can also be found in other SoC and may have some variations
due to different synthesis parameters.
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2024-10-11 8:26 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 4:12 [PATCH v3 00/12] Damien Le Moal
2024-10-07 4:12 ` [PATCH v3 01/12] PCI: rockchip-ep: Fix address translation unit programming Damien Le Moal
2024-10-10 7:02 ` Manivannan Sadhasivam
2024-10-10 8:41 ` Damien Le Moal
2024-10-10 10:36 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 02/12] PCI: rockchip-ep: Use a macro to define EP controller .align feature Damien Le Moal
2024-10-10 7:03 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 03/12] PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr() Damien Le Moal
2024-10-10 7:09 ` Manivannan Sadhasivam
2024-10-11 8:22 ` Damien Le Moal
2024-10-07 4:12 ` [PATCH v3 04/12] PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr() Damien Le Moal
2024-10-10 7:13 ` Manivannan Sadhasivam
2024-10-12 9:31 ` Manivannan Sadhasivam
2024-10-12 12:02 ` Damien Le Moal
2024-10-12 12:39 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 05/12] PCI: rockchip-ep: Implement the .map_align() controller operation Damien Le Moal
2024-10-10 2:43 ` kernel test robot
2024-10-10 3:44 ` kernel test robot
2024-10-07 4:12 ` [PATCH v3 06/12] PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations Damien Le Moal
2024-10-10 7:23 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 07/12] PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding Damien Le Moal
2024-10-10 7:25 ` Manivannan Sadhasivam
2024-10-10 8:09 ` Manivannan Sadhasivam
2024-10-10 8:37 ` Damien Le Moal
2024-10-11 8:30 ` Damien Le Moal
2024-10-12 12:14 ` Manivannan Sadhasivam
2024-10-11 8:25 ` Damien Le Moal [this message]
2024-10-12 12:12 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 08/12] PCI: rockchip-ep: Refactor endpoint link training enable Damien Le Moal
2024-10-10 8:22 ` Manivannan Sadhasivam
2024-10-11 8:45 ` Damien Le Moal
2024-10-07 4:12 ` [PATCH v3 09/12] PCI: rockship-ep: Introduce rockchip_pcie_ep_stop() Damien Le Moal
2024-10-10 8:24 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 10/12] PCI: rockchip-ep: Improve link training Damien Le Moal
2024-10-10 10:35 ` Manivannan Sadhasivam
2024-10-11 8:55 ` Damien Le Moal
2024-10-12 12:16 ` Manivannan Sadhasivam
2024-10-17 0:52 ` Damien Le Moal
2024-10-07 4:12 ` [PATCH v3 11/12] dt-bindings: pci: rockchip,rk3399-pcie-ep: Add ep-gpios property Damien Le Moal
2024-10-07 6:12 ` Krzysztof Kozlowski
2024-10-07 6:50 ` Damien Le Moal
2024-10-07 6:54 ` Krzysztof Kozlowski
2024-10-07 6:58 ` Damien Le Moal
2024-10-07 7:00 ` Krzysztof Kozlowski
2024-10-07 7:22 ` Damien Le Moal
2024-10-07 7:27 ` Manivannan Sadhasivam
2024-10-07 4:12 ` [PATCH v3 12/12] PCI: rockchip-ep: Handle PERST# signal in endpoint mode Damien Le Moal
2024-10-10 4:35 ` kernel test robot
2024-10-10 10:49 ` Manivannan Sadhasivam
2024-10-11 9:30 ` Damien Le Moal
2024-10-12 12:31 ` Manivannan Sadhasivam
2024-10-15 6:24 ` Damien Le Moal
2024-10-07 4:45 ` [PATCH v3 00/12] Damien Le Moal
2024-10-07 10:02 ` Niklas Cassel
2024-10-07 10:26 ` Damien Le Moal
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