With CONFIG_TLS=m and MLX5_CORE_EN=y, we get a link failure:
drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In function `mlx5e_tls_handle_ooo':
tls_rxtx.c:(.text+0x24c): undefined reference to `tls_get_record'
drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In function `mlx5e_tls_handle_tx_skb':
tls_rxtx.c:(.text+0x9a8): undefined reference to `tls_device_sk_destruct'
This narrows down the dependency to only allow the configurations
that will actually work. The existing dependency on TLS_DEVICE is
not sufficient here since MLX5_EN_TLS is a 'bool' symbol.
Fixes: c83294b9efa5 ("net/mlx5e: TLS, Add Innova TLS TX support")
Signed-off-by: Arnd Bergmann <[email protected]>
---
drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index ee6684779d11..2545296a0c08 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -91,6 +91,7 @@ config MLX5_EN_TLS
bool "TLS cryptography-offload accelaration"
depends on MLX5_CORE_EN
depends on TLS_DEVICE
+ depends on TLS=y || MLX5_CORE=m
depends on MLX5_ACCEL
default n
---help---
--
2.9.0
On Fri, 2018-05-25 at 23:36 +0200, Arnd Bergmann wrote:
> With CONFIG_TLS=m and MLX5_CORE_EN=y, we get a link failure:
>
> drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In
> function `mlx5e_tls_handle_ooo':
> tls_rxtx.c:(.text+0x24c): undefined reference to `tls_get_record'
> drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In
> function `mlx5e_tls_handle_tx_skb':
> tls_rxtx.c:(.text+0x9a8): undefined reference to
> `tls_device_sk_destruct'
>
> This narrows down the dependency to only allow the configurations
> that will actually work. The existing dependency on TLS_DEVICE is
> not sufficient here since MLX5_EN_TLS is a 'bool' symbol.
>
> Fixes: c83294b9efa5 ("net/mlx5e: TLS, Add Innova TLS TX support")
> Signed-off-by: Arnd Bergmann <[email protected]>
> ---
LGTM
Acked-by: Saeed Mahameed <[email protected]>
Thank you Arnd!
> drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> index ee6684779d11..2545296a0c08 100644
> --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> @@ -91,6 +91,7 @@ config MLX5_EN_TLS
> bool "TLS cryptography-offload accelaration"
> depends on MLX5_CORE_EN
> depends on TLS_DEVICE
> + depends on TLS=y || MLX5_CORE=m
> depends on MLX5_ACCEL
> default n
> ---help---
Acked-by: Boris Pismenny <[email protected]>
Thank you.
> -----Original Message-----
> From: Saeed Mahameed
> Sent: Saturday, May 26, 2018 2:19 AM
> To: [email protected]; [email protected]; [email protected]
> Cc: [email protected]; [email protected]; Boris
> Pismenny <[email protected]>; Or Gerlitz <[email protected]>;
> Feras Daoud <[email protected]>; Ilan Tayari <[email protected]>;
> [email protected]; Ilya Lesokhin <[email protected]>
> Subject: Re: [PATCH, net-next] net/mlx5e: fix TLS dependency
>
> On Fri, 2018-05-25 at 23:36 +0200, Arnd Bergmann wrote:
> > With CONFIG_TLS=m and MLX5_CORE_EN=y, we get a link failure:
> >
> > drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In
> > function `mlx5e_tls_handle_ooo':
> > tls_rxtx.c:(.text+0x24c): undefined reference to `tls_get_record'
> > drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In
> > function `mlx5e_tls_handle_tx_skb':
> > tls_rxtx.c:(.text+0x9a8): undefined reference to
> > `tls_device_sk_destruct'
> >
> > This narrows down the dependency to only allow the configurations that
> > will actually work. The existing dependency on TLS_DEVICE is not
> > sufficient here since MLX5_EN_TLS is a 'bool' symbol.
> >
> > Fixes: c83294b9efa5 ("net/mlx5e: TLS, Add Innova TLS TX support")
> > Signed-off-by: Arnd Bergmann <[email protected]>
> > ---
>
> LGTM
>
> Acked-by: Saeed Mahameed <[email protected]>
>
> Thank you Arnd!
>
>
> > drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> > b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> > index ee6684779d11..2545296a0c08 100644
> > --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> > +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
> > @@ -91,6 +91,7 @@ config MLX5_EN_TLS
> > bool "TLS cryptography-offload accelaration"
> > depends on MLX5_CORE_EN
> > depends on TLS_DEVICE
> > + depends on TLS=y || MLX5_CORE=m
> > depends on MLX5_ACCEL
> > default n
> > ---help---
From: Arnd Bergmann <[email protected]>
Date: Fri, 25 May 2018 23:36:06 +0200
> With CONFIG_TLS=m and MLX5_CORE_EN=y, we get a link failure:
>
> drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In function `mlx5e_tls_handle_ooo':
> tls_rxtx.c:(.text+0x24c): undefined reference to `tls_get_record'
> drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.o: In function `mlx5e_tls_handle_tx_skb':
> tls_rxtx.c:(.text+0x9a8): undefined reference to `tls_device_sk_destruct'
>
> This narrows down the dependency to only allow the configurations
> that will actually work. The existing dependency on TLS_DEVICE is
> not sufficient here since MLX5_EN_TLS is a 'bool' symbol.
>
> Fixes: c83294b9efa5 ("net/mlx5e: TLS, Add Innova TLS TX support")
> Signed-off-by: Arnd Bergmann <[email protected]>
Applied, thank you.