diff options
Diffstat (limited to 'include/rdma/ib_hdrs.h')
| -rw-r--r-- | include/rdma/ib_hdrs.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/include/rdma/ib_hdrs.h b/include/rdma/ib_hdrs.h index c124d515f7d5..6e35416170a3 100644 --- a/include/rdma/ib_hdrs.h +++ b/include/rdma/ib_hdrs.h @@ -313,16 +313,14 @@ static inline u32 ib_bth_get_qpn(struct ib_other_headers *ohdr) return (u32)((be32_to_cpu(ohdr->bth[1])) & IB_QPN_MASK); } -static inline u8 ib_bth_get_becn(struct ib_other_headers *ohdr) +static inline bool ib_bth_get_becn(struct ib_other_headers *ohdr) { - return (u8)((be32_to_cpu(ohdr->bth[1]) >> IB_BECN_SHIFT) & - IB_BECN_MASK); + return (ohdr->bth[1]) & cpu_to_be32(IB_BECN_SMASK); } -static inline u8 ib_bth_get_fecn(struct ib_other_headers *ohdr) +static inline bool ib_bth_get_fecn(struct ib_other_headers *ohdr) { - return (u8)((be32_to_cpu(ohdr->bth[1]) >> IB_FECN_SHIFT) & - IB_FECN_MASK); + return (ohdr->bth[1]) & cpu_to_be32(IB_FECN_SMASK); } static inline u8 ib_bth_get_tver(struct ib_other_headers *ohdr) @@ -331,4 +329,13 @@ static inline u8 ib_bth_get_tver(struct ib_other_headers *ohdr) IB_BTH_TVER_MASK); } +static inline bool ib_bth_is_solicited(struct ib_other_headers *ohdr) +{ + return ohdr->bth[0] & cpu_to_be32(IB_BTH_SOLICITED); +} + +static inline bool ib_bth_is_migration(struct ib_other_headers *ohdr) +{ + return ohdr->bth[0] & cpu_to_be32(IB_BTH_MIG_REQ); +} #endif /* IB_HDRS_H */ |