From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Frank Li <Frank.Li@nxp.com>
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
imx@lists.linux.dev, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v7 4/5] PCI: Add PCIE_MSG_CODE_PME_TURN_OFF message macro
Date: Thu, 18 Apr 2024 11:50:09 +0530 [thread overview]
Message-ID: <20240418062009.GD2861@thinkpad> (raw)
In-Reply-To: <20240417-pme_msg-v7-4-9c6208cda90f@nxp.com>
On Wed, Apr 17, 2024 at 12:59:42PM -0400, Frank Li wrote:
> Add PCIE_MSG_CODE_PME_TURN_OFF macros to enable a PCIe host driver to send
> PME_Turn_Off messages.
>
> Acked-by: Bjorn Helgaas <bhelgaas@google.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
- Mani
> ---
> drivers/pci/pci.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
> index 02f46875fe2d9..36381fc7ebd32 100644
> --- a/drivers/pci/pci.h
> +++ b/drivers/pci/pci.h
> @@ -30,6 +30,9 @@
> #define PCIE_MSG_TYPE_R_LOCAL 4
> #define PCIE_MSG_TYPE_R_GATHER 5
>
> +/* Power Management Messages; PCIe r6.0, sec 2.2.8.2 */
> +#define PCIE_MSG_CODE_PME_TURN_OFF 0x19
> +
> /* INTx Mechanism Messages; PCIe r6.0, sec 2.2.8.1 */
> #define PCIE_MSG_CODE_ASSERT_INTA 0x20
> #define PCIE_MSG_CODE_ASSERT_INTB 0x21
>
> --
> 2.34.1
>
--
மணிவண்ணன் சதாசிவம்
next prev parent reply other threads:[~2024-04-18 6:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 16:59 [PATCH v7 0/5] PCI: dwc: Add common pme_turn_off message by using outbound iATU Frank Li
2024-04-17 16:59 ` [PATCH v7 1/5] PCI: Add INTx Mechanism Messages macros Frank Li
2024-04-17 16:59 ` [PATCH v7 2/5] PCI: dwc: Consolidate args of dw_pcie_prog_outbound_atu() into a structure Frank Li
2024-04-17 16:59 ` [PATCH v7 3/5] PCI: dwc: Add outbound MSG TLPs support Frank Li
2024-04-17 16:59 ` [PATCH v7 4/5] PCI: Add PCIE_MSG_CODE_PME_TURN_OFF message macro Frank Li
2024-04-18 6:20 ` Manivannan Sadhasivam [this message]
2024-04-17 16:59 ` [PATCH v7 5/5] PCI: dwc: Add generic MSG TLP support for sending PME_Turn_Off when system suspend Frank Li
2024-04-18 6:30 ` Manivannan Sadhasivam
2024-04-18 15:27 ` Frank Li
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