From b199dddbd399536d5470e10e6bfd7d0e1b5fb71a Mon Sep 17 00:00:00 2001 From: Qi Zhang Date: Tue, 9 Mar 2021 11:07:59 +0800 Subject: ice: Support non word aligned input set field To support FDIR input set with protocol field like DSCP, TTL, PROT, etc. which is not word aligned, we need to enable field vector masking. Signed-off-by: Dan Nowlin Signed-off-by: Qi Zhang Tested-by: Chen Bo Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/ice/ice_fdir.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/ethernet/intel/ice/ice_fdir.h') diff --git a/drivers/net/ethernet/intel/ice/ice_fdir.h b/drivers/net/ethernet/intel/ice/ice_fdir.h index 31623545ebae..84b40298a513 100644 --- a/drivers/net/ethernet/intel/ice/ice_fdir.h +++ b/drivers/net/ethernet/intel/ice/ice_fdir.h @@ -25,6 +25,12 @@ #define ICE_IPV6_UDP_DST_PORT_OFFSET 56 #define ICE_IPV6_SCTP_SRC_PORT_OFFSET 54 #define ICE_IPV6_SCTP_DST_PORT_OFFSET 56 +#define ICE_IPV4_TOS_OFFSET 15 +#define ICE_IPV4_TTL_OFFSET 22 +#define ICE_IPV6_TC_OFFSET 14 +#define ICE_IPV6_HLIM_OFFSET 21 +#define ICE_IPV6_PROTO_OFFSET 20 + /* IP v4 has 2 flag bits that enable fragment processing: DF and MF. DF * requests that the packet not be fragmented. MF indicates that a packet has * been fragmented. @@ -86,6 +92,7 @@ struct ice_fdir_v4 { u8 tos; u8 ip_ver; u8 proto; + u8 ttl; }; #define ICE_IPV6_ADDR_LEN_AS_U32 4 @@ -99,6 +106,7 @@ struct ice_fdir_v6 { __be32 sec_parm_idx; /* security parameter index */ u8 tc; u8 proto; + u8 hlim; }; struct ice_fdir_extra { -- cgit