Message ID | 20200225030356.44008-1-yaohongbo@huawei.com (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | Herbert Xu |
Headers | show |
Series | [-next] crypto: hisilicon - qm depends on UACCE | expand |
On 2020/2/25 11:03, Hongbo Yao wrote: > If UACCE=m and CRYPTO_DEV_HISI_QM=y, the following error > is seen while building qm.o: > > drivers/crypto/hisilicon/qm.o: In function `hisi_qm_init': > (.text+0x23c6): undefined reference to `uacce_alloc' > (.text+0x2474): undefined reference to `uacce_remove' > (.text+0x286b): undefined reference to `uacce_remove' > drivers/crypto/hisilicon/qm.o: In function `hisi_qm_uninit': > (.text+0x2918): undefined reference to `uacce_remove' > make[1]: *** [vmlinux] Error 1 > make: *** [autoksyms_recursive] Error 2 > > It has the similar issue while CONFIG_CRYPTO_DEV_HISI_ZIP=y, fix > the config dependency for QM or ZIP here. > > reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Hongbo Yao <yaohongbo@huawei.com> > --- > drivers/crypto/hisilicon/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig > index 8851161f722f..b35c2ec15bc2 100644 > --- a/drivers/crypto/hisilicon/Kconfig > +++ b/drivers/crypto/hisilicon/Kconfig > @@ -40,6 +40,7 @@ config CRYPTO_DEV_HISI_QM > tristate > depends on ARM64 || COMPILE_TEST > depends on PCI && PCI_MSI > + depends on UACCE > help > HiSilicon accelerator engines use a common queue management > interface. Specific engine driver may use this module. > Indeed, this driver does not depend on uacce fully, as if there is no uacce, it still can register to kernel crypto. Seems that changing uacce config to bool can avoid this problem. Best, Zhou
On Tue, Feb 25, 2020 at 04:44:57PM +0800, Zhou Wang wrote: > > > diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig > > index 8851161f722f..b35c2ec15bc2 100644 > > --- a/drivers/crypto/hisilicon/Kconfig > > +++ b/drivers/crypto/hisilicon/Kconfig > > @@ -40,6 +40,7 @@ config CRYPTO_DEV_HISI_QM > > tristate > > depends on ARM64 || COMPILE_TEST > > depends on PCI && PCI_MSI > > + depends on UACCE > > help > > HiSilicon accelerator engines use a common queue management > > interface. Specific engine driver may use this module. > > > > Indeed, this driver does not depend on uacce fully, as if there is no uacce, it still can > register to kernel crypto. > > Seems that changing uacce config to bool can avoid this problem. You shouldn't make it a bool. The standard way to solve this is to add this: depends on UACCE || UACCE=n Cheers,
On 2020/2/25 18:22, Herbert Xu wrote: > On Tue, Feb 25, 2020 at 04:44:57PM +0800, Zhou Wang wrote: >> >>> diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig >>> index 8851161f722f..b35c2ec15bc2 100644 >>> --- a/drivers/crypto/hisilicon/Kconfig >>> +++ b/drivers/crypto/hisilicon/Kconfig >>> @@ -40,6 +40,7 @@ config CRYPTO_DEV_HISI_QM >>> tristate >>> depends on ARM64 || COMPILE_TEST >>> depends on PCI && PCI_MSI >>> + depends on UACCE >>> help >>> HiSilicon accelerator engines use a common queue management >>> interface. Specific engine driver may use this module. >>> >> >> Indeed, this driver does not depend on uacce fully, as if there is no uacce, it still can >> register to kernel crypto. >> >> Seems that changing uacce config to bool can avoid this problem. > > You shouldn't make it a bool. The standard way to solve this is to > add this: > > depends on UACCE || UACCE=n Thanks! Let's fix together with zip Kconfig. Best, Zhou > > Cheers, >
diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index 8851161f722f..b35c2ec15bc2 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -40,6 +40,7 @@ config CRYPTO_DEV_HISI_QM tristate depends on ARM64 || COMPILE_TEST depends on PCI && PCI_MSI + depends on UACCE help HiSilicon accelerator engines use a common queue management interface. Specific engine driver may use this module.
If UACCE=m and CRYPTO_DEV_HISI_QM=y, the following error is seen while building qm.o: drivers/crypto/hisilicon/qm.o: In function `hisi_qm_init': (.text+0x23c6): undefined reference to `uacce_alloc' (.text+0x2474): undefined reference to `uacce_remove' (.text+0x286b): undefined reference to `uacce_remove' drivers/crypto/hisilicon/qm.o: In function `hisi_qm_uninit': (.text+0x2918): undefined reference to `uacce_remove' make[1]: *** [vmlinux] Error 1 make: *** [autoksyms_recursive] Error 2 It has the similar issue while CONFIG_CRYPTO_DEV_HISI_ZIP=y, fix the config dependency for QM or ZIP here. reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Hongbo Yao <yaohongbo@huawei.com> --- drivers/crypto/hisilicon/Kconfig | 1 + 1 file changed, 1 insertion(+)