On Mon, 21 Feb 2022 11:40:41 +0000
Shameer Kolothum <shameerali.kolothum.thodi@xxxxxxxxxx> wrote:
> Provides a helper function to retrieve the PF QM data associated
> with a ACC VF dev. This makes use of the pci_iov_get_pf_drvdata()
> to get PF drvdata safely. Introduces helpers to retrieve the ACC
> PF dev struct pci_driver pointers as this is an input into the
> pci_iov_get_pf_drvdata().
>
> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@xxxxxxxxxx>
> ---
> drivers/crypto/hisilicon/hpre/hpre_main.c | 6 ++++
> drivers/crypto/hisilicon/sec2/sec_main.c | 6 ++++
> drivers/crypto/hisilicon/zip/zip_main.c | 6 ++++
> drivers/vfio/pci/hisilicon/Kconfig | 7 +++++
> .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 30 +++++++++++++++++++
> include/linux/hisi_acc_qm.h | 5 ++++
> 6 files changed, 60 insertions(+)
>
> diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
> index ba4043447e53..80fb9ef8c571 100644
> --- a/drivers/crypto/hisilicon/hpre/hpre_main.c
> +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
> @@ -1189,6 +1189,12 @@ static struct pci_driver hpre_pci_driver = {
> .driver.pm = &hpre_pm_ops,
> };
>
> +struct pci_driver *hisi_hpre_get_pf_driver(void)
> +{
> + return &hpre_pci_driver;
> +}
> +EXPORT_SYMBOL(hisi_hpre_get_pf_driver);
Curious why none of these are _GPL symbols. Thanks,
Alex
