Re: [PATCH v6 2/4] PCI: Add Alibaba Vendor ID to linux/pci_ids.h

[Bjorn Helgaas]

On Tue, Jun 06, 2023 at 03:49:36PM +0800, Shuai Xue wrote:
> 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@xxxxxxxxxxxxxxxxx>

Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

> ---
>  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 76ce2856be28..ee35ebef9ee7 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 95f33dadb2be..9e8aec472f06 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -2586,6 +2586,8 @@
>  #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
> -- 
> 2.20.1.12.g72788fdb
>