diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 2a17c2b30073..fa0edd6ae33c 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2828,6 +2828,16 @@ static inline u8 rdma_start_port(const struct ib_device *device) } /** + * rdma_for_each_port - Iterate over all valid port numbers of the IB device + * @device - The struct ib_device * to iterate over + * @iter - The unsigned int to store the port number + */ +#define rdma_for_each_port(device, iter) \ + for (iter = rdma_start_port(device + BUILD_BUG_ON_ZERO(!__same_type( \ + unsigned int, iter))); \ + iter <= rdma_end_port(device); (iter)++) + +/** * rdma_end_port - Return the last valid port number for the device * specified * |