diff options
| author | Sean Hefty <sean.hefty@intel.com> | 2013-05-29 10:09:10 -0700 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-06-20 13:08:02 -0700 |
| commit | ef560861c01c301cde3da154eb9c1c2619924c3a (patch) | |
| tree | 67c9b7ec2cc29f65a958c4d55afd8130eeeb8f62 /drivers/infiniband/core/addr.c | |
| parent | 2e2d190c5eb05d5a2615f4092e5fe821710404f9 (diff) | |
IB/addr: Add AF_IB support to ip_addr_size
Add support for AF_IB to ip_addr_size, and rename the function to
account for the change. Give the compiler more control over whether
the call should be inline or not by moving the definition into the .c
file, removing the static inline, and exporting it.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/core/addr.c')
| -rw-r--r-- | drivers/infiniband/core/addr.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index eaec8d7a3b73..e90f2b2eabd7 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -45,6 +45,7 @@ #include <net/addrconf.h> #include <net/ip6_route.h> #include <rdma/ib_addr.h> +#include <rdma/ib.h> MODULE_AUTHOR("Sean Hefty"); MODULE_DESCRIPTION("IB Address Translation"); @@ -70,6 +71,21 @@ static LIST_HEAD(req_list); static DECLARE_DELAYED_WORK(work, process_req); static struct workqueue_struct *addr_wq; +int rdma_addr_size(struct sockaddr *addr) +{ + switch (addr->sa_family) { + case AF_INET: + return sizeof(struct sockaddr_in); + case AF_INET6: + return sizeof(struct sockaddr_in6); + case AF_IB: + return sizeof(struct sockaddr_ib); + default: + return 0; + } +} +EXPORT_SYMBOL(rdma_addr_size); + void rdma_addr_register_client(struct rdma_addr_client *client) { atomic_set(&client->refcount, 1); @@ -369,12 +385,12 @@ int rdma_resolve_ip(struct rdma_addr_client *client, goto err; } - memcpy(src_in, src_addr, ip_addr_size(src_addr)); + memcpy(src_in, src_addr, rdma_addr_size(src_addr)); } else { src_in->sa_family = dst_addr->sa_family; } - memcpy(dst_in, dst_addr, ip_addr_size(dst_addr)); + memcpy(dst_in, dst_addr, rdma_addr_size(dst_addr)); req->addr = addr; req->callback = callback; req->context = context; |