linux-kernel - [PATCH v4 25/29] PCI: Add Microchip LAN9662 PCI Device ID

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Message-ID: <20251015071420.1173068-26-herve.codina@bootlin.com>
Date: Wed, 15 Oct 2025 09:14:12 +0200
From: Herve Codina <herve.codina@...tlin.com>
To: Andrew Lunn <andrew@...n.ch>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Danilo Krummrich <dakr@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
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	Stephen Boyd <sboyd@...nel.org>,
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	Wolfram Sang <wsa+renesas@...g-engineering.com>,
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	Arnd Bergmann <arnd@...db.de>,
	Herve Codina <herve.codina@...tlin.com>,
	Saravana Kannan <saravanak@...gle.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Charles Keepax <ckeepax@...nsource.cirrus.com>,
	Richard Fitzgerald <rf@...nsource.cirrus.com>,
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	Geert Uytterhoeven <geert+renesas@...der.be>
Cc: Wolfram Sang <wsa@...nel.org>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-clk@...r.kernel.org,
	linux-i2c@...r.kernel.org,
	linux-pci@...r.kernel.org,
	linux-sound@...r.kernel.org,
	patches@...nsource.cirrus.com,
	linux-gpio@...r.kernel.org,
	linux-pm@...r.kernel.org,
	linux-spi@...r.kernel.org,
	linux-acpi@...r.kernel.org,
	linux-cxl@...r.kernel.org,
	Allan Nielsen <allan.nielsen@...rochip.com>,
	Horatiu Vultur <horatiu.vultur@...rochip.com>,
	Steen Hegelund <steen.hegelund@...rochip.com>,
	Luca Ceresoli <luca.ceresoli@...tlin.com>,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH v4 25/29] PCI: Add Microchip LAN9662 PCI Device ID

Existing code uses the 0x9660 value (LAN9662 PCI Device ID) in several
places.

Avoid this direct use of the 0x9660 value replacing it by defined PCI
Device ID.

Signed-off-by: Herve Codina <herve.codina@...tlin.com>
Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 drivers/misc/lan966x_pci.c | 2 +-
 drivers/pci/quirks.c       | 2 +-
 include/linux/pci_ids.h    | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/lan966x_pci.c b/drivers/misc/lan966x_pci.c
index b28066c96534..e60ab662b8f3 100644
--- a/drivers/misc/lan966x_pci.c
+++ b/drivers/misc/lan966x_pci.c
@@ -197,7 +197,7 @@ static void lan966x_pci_remove(struct pci_dev *pdev)
 }
 
 static struct pci_device_id lan966x_pci_ids[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_EFAR, 0x9660) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_LAN9662) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, lan966x_pci_ids);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index a3808ab6e92e..f39c0e4de219 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -6316,7 +6316,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0xa76e, dpc_log_size);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_XILINX, 0x5020, of_pci_make_dev_node);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_XILINX, 0x5021, of_pci_make_dev_node);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_REDHAT, 0x0005, of_pci_make_dev_node);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_EFAR, 0x9660, of_pci_make_dev_node);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_LAN9662, of_pci_make_dev_node);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_RPI, PCI_DEVICE_ID_RPI_RP1_C0, of_pci_make_dev_node);
 
 /*
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 92ffc4373f6d..1aa70a26241a 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -934,6 +934,7 @@
 #define PCI_VENDOR_ID_EFAR		0x1055
 #define PCI_DEVICE_ID_EFAR_SLC90E66_1	0x9130
 #define PCI_DEVICE_ID_EFAR_SLC90E66_3	0x9463
+#define PCI_DEVICE_ID_EFAR_LAN9662	0x9660
 
 #define PCI_VENDOR_ID_MOTOROLA		0x1057
 #define PCI_DEVICE_ID_MOTOROLA_MPC105	0x0001
-- 
2.51.0