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From: "Pali Rohár" <pali@kernel.org>
To: "Toan Le" <toan@os.amperecomputing.com>,
	"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] PCI: xgene: Use PCI_VENDOR_ID_AMCC macro
Date: Mon, 27 Sep 2021 15:43:56 +0200	[thread overview]
Message-ID: <20210927134356.11799-1-pali@kernel.org> (raw)

Header file linux/pci_ids.h defines AMCC vendor id (0x10e8) macro named
PCI_VENDOR_ID_AMCC. So use this macro instead of driver custom macro.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 drivers/pci/controller/pci-xgene.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c
index e64536047b65..56d0d50338c8 100644
--- a/drivers/pci/controller/pci-xgene.c
+++ b/drivers/pci/controller/pci-xgene.c
@@ -48,7 +48,6 @@
 #define EN_COHERENCY			0xF0000000
 #define EN_REG				0x00000001
 #define OB_LO_IO			0x00000002
-#define XGENE_PCIE_VENDORID		0x10E8
 #define XGENE_PCIE_DEVICEID		0xE004
 #define SZ_1T				(SZ_1G*1024ULL)
 #define PIPE_PHY_RATE_RD(src)		((0xc000 & (u32)(src)) >> 0xe)
@@ -560,7 +559,7 @@ static int xgene_pcie_setup(struct xgene_pcie_port *port)
 	xgene_pcie_clear_config(port);
 
 	/* setup the vendor and device IDs correctly */
-	val = (XGENE_PCIE_DEVICEID << 16) | XGENE_PCIE_VENDORID;
+	val = (XGENE_PCIE_DEVICEID << 16) | PCI_VENDOR_ID_AMCC;
 	xgene_pcie_writel(port, BRIDGE_CFG_0, val);
 
 	ret = xgene_pcie_map_ranges(port);
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: "Pali Rohár" <pali@kernel.org>
To: "Toan Le" <toan@os.amperecomputing.com>,
	"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] PCI: xgene: Use PCI_VENDOR_ID_AMCC macro
Date: Mon, 27 Sep 2021 15:43:56 +0200	[thread overview]
Message-ID: <20210927134356.11799-1-pali@kernel.org> (raw)

Header file linux/pci_ids.h defines AMCC vendor id (0x10e8) macro named
PCI_VENDOR_ID_AMCC. So use this macro instead of driver custom macro.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 drivers/pci/controller/pci-xgene.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c
index e64536047b65..56d0d50338c8 100644
--- a/drivers/pci/controller/pci-xgene.c
+++ b/drivers/pci/controller/pci-xgene.c
@@ -48,7 +48,6 @@
 #define EN_COHERENCY			0xF0000000
 #define EN_REG				0x00000001
 #define OB_LO_IO			0x00000002
-#define XGENE_PCIE_VENDORID		0x10E8
 #define XGENE_PCIE_DEVICEID		0xE004
 #define SZ_1T				(SZ_1G*1024ULL)
 #define PIPE_PHY_RATE_RD(src)		((0xc000 & (u32)(src)) >> 0xe)
@@ -560,7 +559,7 @@ static int xgene_pcie_setup(struct xgene_pcie_port *port)
 	xgene_pcie_clear_config(port);
 
 	/* setup the vendor and device IDs correctly */
-	val = (XGENE_PCIE_DEVICEID << 16) | XGENE_PCIE_VENDORID;
+	val = (XGENE_PCIE_DEVICEID << 16) | PCI_VENDOR_ID_AMCC;
 	xgene_pcie_writel(port, BRIDGE_CFG_0, val);
 
 	ret = xgene_pcie_map_ranges(port);
-- 
2.20.1


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             reply	other threads:[~2021-09-27 13:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-27 13:43 Pali Rohár [this message]
2021-09-27 13:43 ` [PATCH] PCI: xgene: Use PCI_VENDOR_ID_AMCC macro Pali Rohár
2021-09-27 22:01 ` Krzysztof Wilczyński
2021-09-27 22:01   ` Krzysztof Wilczyński
2021-09-30  9:45 ` Lorenzo Pieralisi
2021-09-30  9:45   ` Lorenzo Pieralisi

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