[PATCH v8 22/23] IB/Verbs: Use management helper rdma_cap_af_ib()
Introduce helper rdma_cap_af_ib() to help us check if the port of an IB device support Native Infiniband Address. Signed-off-by: Michael Wang --- drivers/infiniband/core/cma.c | 2 +- include/rdma/ib_verbs.h | 15 +++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 101e9cc..a6cbf42 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -448,7 +448,7 @@ static int cma_resolve_ib_dev(struct rdma_id_private *id_priv) list_for_each_entry(cur_dev, _list, list) { for (p = 1; p <= cur_dev->device->phys_port_cnt; ++p) { - if (!rdma_ib_or_iboe(cur_dev->device, p)) + if (!rdma_cap_af_ib(cur_dev->device, p)) continue; if (ib_find_cached_pkey(cur_dev->device, p, pkey, )) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index ac1e7f1..41f8445 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1865,6 +1865,21 @@ static inline bool rdma_cap_ib_mcast(struct ib_device *device, u8 port_num) } /** + * rdma_cap_af_ib - Check if the port of device has the capability + * Native Infiniband Address. + * + * @device: Device to be checked + * @port_num: Port number of the device + * + * Return false when port of the device don't support + * Native Infiniband Address. + */ +static inline bool rdma_cap_af_ib(struct ib_device *device, u8 port_num) +{ + return rdma_ib_or_iboe(device, port_num); +} + +/** * rdma_cap_read_multi_sge - Check if the port of device has the capability * RDMA Read Multiple Scatter-Gather Entries. * -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH v8 22/23] IB/Verbs: Use management helper rdma_cap_af_ib()
Introduce helper rdma_cap_af_ib() to help us check if the port of an IB device support Native Infiniband Address. Signed-off-by: Michael Wang yun.w...@profitbricks.com --- drivers/infiniband/core/cma.c | 2 +- include/rdma/ib_verbs.h | 15 +++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 101e9cc..a6cbf42 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -448,7 +448,7 @@ static int cma_resolve_ib_dev(struct rdma_id_private *id_priv) list_for_each_entry(cur_dev, dev_list, list) { for (p = 1; p = cur_dev-device-phys_port_cnt; ++p) { - if (!rdma_ib_or_iboe(cur_dev-device, p)) + if (!rdma_cap_af_ib(cur_dev-device, p)) continue; if (ib_find_cached_pkey(cur_dev-device, p, pkey, index)) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index ac1e7f1..41f8445 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1865,6 +1865,21 @@ static inline bool rdma_cap_ib_mcast(struct ib_device *device, u8 port_num) } /** + * rdma_cap_af_ib - Check if the port of device has the capability + * Native Infiniband Address. + * + * @device: Device to be checked + * @port_num: Port number of the device + * + * Return false when port of the device don't support + * Native Infiniband Address. + */ +static inline bool rdma_cap_af_ib(struct ib_device *device, u8 port_num) +{ + return rdma_ib_or_iboe(device, port_num); +} + +/** * rdma_cap_read_multi_sge - Check if the port of device has the capability * RDMA Read Multiple Scatter-Gather Entries. * -- 2.1.0 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/