From: Frank Li <Frank.Li@nxp.com>
To: "Bjorn Helgaas" <bhelgaas@google.com>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"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
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v4 4/5] PCI: Add PCIE_MSG_CODE_PME_TURN_OFF message macro
Date: Tue, 13 Feb 2024 16:50:25 -0500 [thread overview]
Message-ID: <20240213-pme_msg-v4-4-e2acd4d7a292@nxp.com> (raw)
In-Reply-To: <20240213-pme_msg-v4-0-e2acd4d7a292@nxp.com>
Add PCIE_MSG_CODE_PME_TURN_OFF macros to enable a PCIe host driver to send
PME_Turn_Off messages.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
drivers/pci/pci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index ffd066c15f3bb..989681a0d6057 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -40,6 +40,8 @@
#define PCIE_MSG_CODE_DEASSERT_INTC 0x26
#define PCIE_MSG_CODE_DEASSERT_INTD 0x27
+#define PCIE_MSG_CODE_PME_TURN_OFF 0x19
+
extern const unsigned char pcie_link_speed[];
extern bool pci_early_dump;
--
2.34.1
next prev parent reply other threads:[~2024-02-13 21:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 21:50 [PATCH v4 0/5] PCI: dwc: Add common pme_turn_off message by using outbound iATU Frank Li
2024-02-13 21:50 ` [PATCH v4 1/5] PCI: Add INTx Mechanism Messages macros Frank Li
2024-02-13 21:50 ` [PATCH v4 2/5] PCI: dwc: Consolidate args of dw_pcie_prog_outbound_atu() into a structure Frank Li
2024-02-13 21:50 ` [PATCH v4 3/5] PCI: dwc: Add outbound MSG TLPs support Frank Li
2024-02-13 21:50 ` Frank Li [this message]
2024-02-13 21:50 ` [PATCH v4 5/5] PCI: dwc: Add common send PME_Turn_Off message method Frank Li
2024-02-26 21:52 ` Serge Semin
2024-02-26 22:43 ` Frank Li
2024-03-19 4:25 ` Manivannan Sadhasivam
2024-02-19 15:16 ` [PATCH v4 0/5] PCI: dwc: Add common pme_turn_off message by using outbound iATU Frank Li
2024-02-26 17:24 ` Frank Li
2024-03-18 19:57 ` Frank Li
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