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Date: Tue, 14 Jun 2016 11:03:53 +0100
From: Bruce Richardson <bruce.richardson@intel.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org, Adrien Mazarguil <adrien.mazarguil@6wind.com>
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Subject: Re: [dpdk-dev] [PATCH] mlx: fix icc compilation error
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On Tue, Jun 14, 2016 at 10:51:37AM +0100, Ferruh Yigit wrote:
> Compilation errors:
> mlx4:
>   CC mlx4.o
>   .../dpdk/drivers/net/mlx4/mlx4.c(5409): error #188: enumerated type
>   mixed with another type
>           priv->intr_handle.type = 0;
>                                  ^
> 
> mlx5:
>   CC em_rxtx.o
> .../dpdk/drivers/net/mlx5/mlx5_rxq.c(282):
> error #188: enumerated type mixed with another type
>         enum hash_rxq_type type = 0;
>                                   ^
> 
> .../dpdk/drivers/net/mlx5/mlx5_rxq.c(622):
> error #188: enumerated type mixed with another type
>                 if (!priv_allow_flow_type(priv, i)) {
>                                                 ^
> 
> .../dpdk/drivers/net/mlx5/mlx5_rxq.c(623):
> error #188: enumerated type mixed with another type
>                         priv_special_flow_disable(priv, i);
>                                                         ^
> 
> .../dpdk/drivers/net/mlx5/mlx5_rxq.c(625):
> error #188: enumerated type mixed with another type
>                         int ret = priv_special_flow_enable(priv, i);
>                                                                  ^
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
>  drivers/net/mlx4/Makefile | 4 ++++
>  drivers/net/mlx5/Makefile | 4 ++++
>  2 files changed, 8 insertions(+)
> 
> diff --git a/drivers/net/mlx4/Makefile b/drivers/net/mlx4/Makefile
> index d2f5692..e46c85b 100644
> --- a/drivers/net/mlx4/Makefile
> +++ b/drivers/net/mlx4/Makefile
> @@ -58,6 +58,10 @@ CFLAGS += -Wno-error=cast-qual
>  EXPORT_MAP := rte_pmd_mlx4_version.map
>  LIBABIVER := 1
>  
> +ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
> +CFLAGS += -wd188 #188: enumerated type mixed with another type
> +endif
> +
>  # DEBUG which is usually provided on the command-line may enable
>  # CONFIG_RTE_LIBRTE_MLX4_DEBUG.
>  ifeq ($(DEBUG),1)
> diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
> index 92bfa07..dd8c425 100644
> --- a/drivers/net/mlx5/Makefile
> +++ b/drivers/net/mlx5/Makefile
> @@ -70,6 +70,10 @@ CFLAGS += -Wno-error=cast-qual
>  EXPORT_MAP := rte_pmd_mlx5_version.map
>  LIBABIVER := 1
>  
> +ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
> +CFLAGS += -wd188 #188: enumerated type mixed with another type
> +endif
> +
>  # DEBUG which is usually provided on the command-line may enable
>  # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
>  ifeq ($(DEBUG),1)

Is disabling this warning the best way to deal with this error. Since the values
are enums, not ints, should they not be assigned to enum values. 

/Bruce