diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 74 |
1 files changed, 43 insertions, 31 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index fa0edd6ae33c..b42e257814f7 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2198,6 +2198,13 @@ struct ib_port_immutable { u32 max_mad_size; }; +struct ib_port_data { + struct ib_port_immutable immutable; + + spinlock_t pkey_list_lock; + struct list_head pkey_list; +}; + /* rdma netdev type - specifies protocol type */ enum rdma_netdev_t { RDMA_NETDEV_OPA_VNIC, @@ -2243,12 +2250,6 @@ struct rdma_netdev_alloc_params { struct net_device *netdev, void *param); }; -struct ib_port_pkey_list { - /* Lock to hold while modifying the list. */ - spinlock_t list_lock; - struct list_head pkey_list; -}; - struct ib_counters { struct ib_device *device; struct ib_uobject *uobject; @@ -2549,14 +2550,12 @@ struct ib_device { struct ib_cache cache; /** - * port_immutable is indexed by port number + * port_data is indexed by port number */ - struct ib_port_immutable *port_immutable; + struct ib_port_data *port_data; int num_comp_vectors; - struct ib_port_pkey_list *port_pkey_list; - struct iw_cm_verbs *iwcm; struct module *owner; @@ -2860,34 +2859,38 @@ static inline int rdma_is_port_valid(const struct ib_device *device, static inline bool rdma_is_grh_required(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & - RDMA_CORE_PORT_IB_GRH_REQUIRED; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_PORT_IB_GRH_REQUIRED; } static inline bool rdma_protocol_ib(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_IB; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_IB; } static inline bool rdma_protocol_roce(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & - (RDMA_CORE_CAP_PROT_ROCE | RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP); + return device->port_data[port_num].immutable.core_cap_flags & + (RDMA_CORE_CAP_PROT_ROCE | RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP); } static inline bool rdma_protocol_roce_udp_encap(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP; } static inline bool rdma_protocol_roce_eth_encap(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_ROCE; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_ROCE; } static inline bool rdma_protocol_iwarp(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_IWARP; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_IWARP; } static inline bool rdma_ib_or_roce(const struct ib_device *device, u8 port_num) @@ -2898,12 +2901,14 @@ static inline bool rdma_ib_or_roce(const struct ib_device *device, u8 port_num) static inline bool rdma_protocol_raw_packet(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_RAW_PACKET; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_RAW_PACKET; } static inline bool rdma_protocol_usnic(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_USNIC; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_PROT_USNIC; } /** @@ -2920,7 +2925,8 @@ static inline bool rdma_protocol_usnic(const struct ib_device *device, u8 port_n */ static inline bool rdma_cap_ib_mad(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_MAD; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_IB_MAD; } /** @@ -2944,8 +2950,8 @@ static inline bool rdma_cap_ib_mad(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_opa_mad(struct ib_device *device, u8 port_num) { - return (device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_OPA_MAD) - == RDMA_CORE_CAP_OPA_MAD; + return (device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_OPA_MAD) == RDMA_CORE_CAP_OPA_MAD; } /** @@ -2970,7 +2976,8 @@ static inline bool rdma_cap_opa_mad(struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_ib_smi(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_SMI; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_IB_SMI; } /** @@ -2990,7 +2997,8 @@ static inline bool rdma_cap_ib_smi(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_ib_cm(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_CM; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_IB_CM; } /** @@ -3007,7 +3015,8 @@ static inline bool rdma_cap_ib_cm(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_iw_cm(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IW_CM; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_IW_CM; } /** @@ -3027,7 +3036,8 @@ static inline bool rdma_cap_iw_cm(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_ib_sa(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_SA; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_IB_SA; } /** @@ -3067,7 +3077,8 @@ static inline bool rdma_cap_ib_mcast(const struct ib_device *device, u8 port_num */ static inline bool rdma_cap_af_ib(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_AF_IB; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_AF_IB; } /** @@ -3088,7 +3099,8 @@ static inline bool rdma_cap_af_ib(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_eth_ah(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_ETH_AH; + return device->port_data[port_num].immutable.core_cap_flags & + RDMA_CORE_CAP_ETH_AH; } /** @@ -3102,7 +3114,7 @@ static inline bool rdma_cap_eth_ah(const struct ib_device *device, u8 port_num) */ static inline bool rdma_cap_opa_ah(struct ib_device *device, u8 port_num) { - return (device->port_immutable[port_num].core_cap_flags & + return (device->port_data[port_num].immutable.core_cap_flags & RDMA_CORE_CAP_OPA_AH) == RDMA_CORE_CAP_OPA_AH; } @@ -3120,7 +3132,7 @@ static inline bool rdma_cap_opa_ah(struct ib_device *device, u8 port_num) */ static inline size_t rdma_max_mad_size(const struct ib_device *device, u8 port_num) { - return device->port_immutable[port_num].max_mad_size; + return device->port_data[port_num].immutable.max_mad_size; } /** |