On Fri, Dec 31, 2021 at 06:13:40PM +0800, Wenpeng Liang wrote:
> Hardware with a higher version than HIP09 should also release dip memory.
>
> Fixes: f91696f2f053 ("RDMA/hns: Support congestion control type selection according to the FW")
> Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
> ---
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
> index e681c2dc23e8..d0c0ea6754f6 100644
> --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
> +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
> @@ -2769,7 +2769,7 @@ static void hns_roce_v2_exit(struct hns_roce_dev *hr_dev)
> if (!hr_dev->is_vf)
> hns_roce_free_link_table(hr_dev);
>
> - if (hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP09)
> + if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09)
Are you referring to out-of-tree code? In upstream code,
PCI_REVISION_ID_HIP09 is the highest revision.
Thanks
> free_dip_list(hr_dev);
> }
>
> --
> 2.33.0
>
