[Intel-wired-lan] [next PATCH S41 4/5] i40e: Add support for ARP NS in X722

[Shannon Nelson]

On 08/03/2016 10:20 AM, Bimmy Pujari wrote:
> From: Carolyn Wyborny <carolyn.wyborny at intel.com>
>
> This patch adds support and interface for supporting ARP NS
> proxy offload in firmware for X722.

This looks like it fixes a byte order issue rather than adding new support.
sln

>
> Signed-off-by: Carolyn Wyborny <carolyn.wyborny at intel.com>
> Change-ID: Ic7489fbcbe2195df7be62ff5e359201b827cefe6
> ---
>   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h  | 38 ++++++++++++----------
>   .../net/ethernet/intel/i40evf/i40e_adminq_cmd.h    | 38 ++++++++++++----------
>   2 files changed, 42 insertions(+), 34 deletions(-)
>
> diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
> index aabacc3..736c3ab 100644
> --- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
> +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
> @@ -455,13 +455,15 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_cppm_configuration);
>   /* Set ARP Proxy command / response (indirect 0x0104) */
>   struct i40e_aqc_arp_proxy_data {
>   	__le16	command_flags;
> -#define I40E_AQ_ARP_INIT_IPV4	0x0008
> -#define I40E_AQ_ARP_UNSUP_CTL	0x0010
> -#define I40E_AQ_ARP_ENA		0x0020
> -#define I40E_AQ_ARP_ADD_IPV4	0x0040
> -#define I40E_AQ_ARP_DEL_IPV4	0x0080
> +#define I40E_AQ_ARP_INIT_IPV4	0x0800
> +#define I40E_AQ_ARP_UNSUP_CTL	0x1000
> +#define I40E_AQ_ARP_ENA		0x2000
> +#define I40E_AQ_ARP_ADD_IPV4	0x4000
> +#define I40E_AQ_ARP_DEL_IPV4	0x8000
>   	__le16	table_id;
> -	__le32	pfpm_proxyfc;
> +	__le32	enabled_offloads;
> +#define I40E_AQ_ARP_DIRECTED_OFFLOAD_ENABLE	0x00000020
> +#define I40E_AQ_ARP_OFFLOAD_ENABLE		0x00000800
>   	__le32	ip_addr;
>   	u8	mac_addr[6];
>   	u8	reserved[2];
> @@ -476,17 +478,19 @@ struct i40e_aqc_ns_proxy_data {
>   	__le16	table_idx_ipv6_0;
>   	__le16	table_idx_ipv6_1;
>   	__le16	control;
> -#define I40E_AQ_NS_PROXY_ADD_0		0x0100
> -#define I40E_AQ_NS_PROXY_DEL_0		0x0200
> -#define I40E_AQ_NS_PROXY_ADD_1		0x0400
> -#define I40E_AQ_NS_PROXY_DEL_1		0x0800
> -#define I40E_AQ_NS_PROXY_ADD_IPV6_0	0x1000
> -#define I40E_AQ_NS_PROXY_DEL_IPV6_0	0x2000
> -#define I40E_AQ_NS_PROXY_ADD_IPV6_1	0x4000
> -#define I40E_AQ_NS_PROXY_DEL_IPV6_1	0x8000
> -#define I40E_AQ_NS_PROXY_COMMAND_SEQ	0x0001
> -#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL	0x0002
> -#define I40E_AQ_NS_PROXY_INIT_MAC_TBL	0x0004
> +#define I40E_AQ_NS_PROXY_ADD_0		0x0001
> +#define I40E_AQ_NS_PROXY_DEL_0		0x0002
> +#define I40E_AQ_NS_PROXY_ADD_1		0x0004
> +#define I40E_AQ_NS_PROXY_DEL_1		0x0008
> +#define I40E_AQ_NS_PROXY_ADD_IPV6_0	0x0010
> +#define I40E_AQ_NS_PROXY_DEL_IPV6_0	0x0020
> +#define I40E_AQ_NS_PROXY_ADD_IPV6_1	0x0040
> +#define I40E_AQ_NS_PROXY_DEL_IPV6_1	0x0080
> +#define I40E_AQ_NS_PROXY_COMMAND_SEQ	0x0100
> +#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL	0x0200
> +#define I40E_AQ_NS_PROXY_INIT_MAC_TBL	0x0400
> +#define I40E_AQ_NS_PROXY_OFFLOAD_ENABLE	0x0800
> +#define I40E_AQ_NS_PROXY_DIRECTED_OFFLOAD_ENABLE	0x1000
>   	u8	mac_addr_0[6];
>   	u8	mac_addr_1[6];
>   	u8	local_mac_addr[6];
> diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
> index c07e3a3..0c099df 100644
> --- a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
> +++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
> @@ -452,13 +452,15 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_cppm_configuration);
>   /* Set ARP Proxy command / response (indirect 0x0104) */
>   struct i40e_aqc_arp_proxy_data {
>   	__le16	command_flags;
> -#define I40E_AQ_ARP_INIT_IPV4	0x0008
> -#define I40E_AQ_ARP_UNSUP_CTL	0x0010
> -#define I40E_AQ_ARP_ENA		0x0020
> -#define I40E_AQ_ARP_ADD_IPV4	0x0040
> -#define I40E_AQ_ARP_DEL_IPV4	0x0080
> +#define I40E_AQ_ARP_INIT_IPV4	0x0800
> +#define I40E_AQ_ARP_UNSUP_CTL	0x1000
> +#define I40E_AQ_ARP_ENA		0x2000
> +#define I40E_AQ_ARP_ADD_IPV4	0x4000
> +#define I40E_AQ_ARP_DEL_IPV4	0x8000
>   	__le16	table_id;
> -	__le32	pfpm_proxyfc;
> +	__le32	enabled_offloads;
> +#define I40E_AQ_ARP_DIRECTED_OFFLOAD_ENABLE	0x00000020
> +#define I40E_AQ_ARP_OFFLOAD_ENABLE		0x00000800
>   	__le32	ip_addr;
>   	u8	mac_addr[6];
>   	u8	reserved[2];
> @@ -473,17 +475,19 @@ struct i40e_aqc_ns_proxy_data {
>   	__le16	table_idx_ipv6_0;
>   	__le16	table_idx_ipv6_1;
>   	__le16	control;
> -#define I40E_AQ_NS_PROXY_ADD_0		0x0100
> -#define I40E_AQ_NS_PROXY_DEL_0		0x0200
> -#define I40E_AQ_NS_PROXY_ADD_1		0x0400
> -#define I40E_AQ_NS_PROXY_DEL_1		0x0800
> -#define I40E_AQ_NS_PROXY_ADD_IPV6_0	0x1000
> -#define I40E_AQ_NS_PROXY_DEL_IPV6_0	0x2000
> -#define I40E_AQ_NS_PROXY_ADD_IPV6_1	0x4000
> -#define I40E_AQ_NS_PROXY_DEL_IPV6_1	0x8000
> -#define I40E_AQ_NS_PROXY_COMMAND_SEQ	0x0001
> -#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL	0x0002
> -#define I40E_AQ_NS_PROXY_INIT_MAC_TBL	0x0004
> +#define I40E_AQ_NS_PROXY_ADD_0		0x0001
> +#define I40E_AQ_NS_PROXY_DEL_0		0x0002
> +#define I40E_AQ_NS_PROXY_ADD_1		0x0004
> +#define I40E_AQ_NS_PROXY_DEL_1		0x0008
> +#define I40E_AQ_NS_PROXY_ADD_IPV6_0	0x0010
> +#define I40E_AQ_NS_PROXY_DEL_IPV6_0	0x0020
> +#define I40E_AQ_NS_PROXY_ADD_IPV6_1	0x0040
> +#define I40E_AQ_NS_PROXY_DEL_IPV6_1	0x0080
> +#define I40E_AQ_NS_PROXY_COMMAND_SEQ	0x0100
> +#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL	0x0200
> +#define I40E_AQ_NS_PROXY_INIT_MAC_TBL	0x0400
> +#define I40E_AQ_NS_PROXY_OFFLOAD_ENABLE	0x0800
> +#define I40E_AQ_NS_PROXY_DIRECTED_OFFLOAD_ENABLE	0x1000
>   	u8	mac_addr_0[6];
>   	u8	mac_addr_1[6];
>   	u8	local_mac_addr[6];