linux-kernel - [PATCH v12 2/5] PCI: Add Alibaba Vendor ID to linux/pci

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Date:   Fri,  8 Dec 2023 10:56:49 +0800
From:   Shuai Xue <xueshuai@...ux.alibaba.com>
To:     ilkka@...amperecomputing.com, kaishen@...ux.alibaba.com,
        helgaas@...nel.org, yangyicong@...wei.com, will@...nel.org,
        Jonathan.Cameron@...wei.com, baolin.wang@...ux.alibaba.com,
        robin.murphy@....com
Cc:     chengyou@...ux.alibaba.com, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-pci@...r.kernel.org,
        rdunlap@...radead.org, mark.rutland@....com,
        zhuo.song@...ux.alibaba.com, xueshuai@...ux.alibaba.com,
        renyu.zj@...ux.alibaba.com
Subject: [PATCH v12 2/5] PCI: Add Alibaba Vendor ID to linux/pci_ids.h

The Alibaba Vendor ID (0x1ded) is now used by Alibaba elasticRDMA ("erdma")
and will be shared with the upcoming PCIe PMU ("dwc_pcie_pmu"). Move the
Vendor ID to linux/pci_ids.h so that it can shared by several drivers
later.

Signed-off-by: Shuai Xue <xueshuai@...ux.alibaba.com>
Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>	# pci_ids.h
Tested-by: Ilkka Koskinen <ilkka@...amperecomputing.com>
---
 drivers/infiniband/hw/erdma/erdma_hw.h | 2 --
 include/linux/pci_ids.h                | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/erdma/erdma_hw.h b/drivers/infiniband/hw/erdma/erdma_hw.h
index 9d316fdc6f9a..a155519a862f 100644
--- a/drivers/infiniband/hw/erdma/erdma_hw.h
+++ b/drivers/infiniband/hw/erdma/erdma_hw.h
@@ -11,8 +11,6 @@
 #include <linux/types.h>
 
 /* PCIe device related definition. */
-#define PCI_VENDOR_ID_ALIBABA 0x1ded
-
 #define ERDMA_PCI_WIDTH 64
 #define ERDMA_FUNC_BAR 0
 #define ERDMA_MISX_BAR 2
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 5fb3d4c393a9..d8760daf9e5a 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2601,6 +2601,8 @@
 #define PCI_VENDOR_ID_TEKRAM		0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290	0xdc29
 
+#define PCI_VENDOR_ID_ALIBABA		0x1ded
+
 #define PCI_VENDOR_ID_TEHUTI		0x1fc9
 #define PCI_DEVICE_ID_TEHUTI_3009	0x3009
 #define PCI_DEVICE_ID_TEHUTI_3010	0x3010
-- 
2.39.3