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authorLinus Torvalds <torvalds@g5.osdl.org>2006-11-02 14:36:05 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-11-02 14:36:05 -0800
commit40eb006685387b2861bd7196be0ab7144c5d5b71 (patch)
treec43ba94aa8632127ce9433dce0832e4e2734a2b4 /include
parente957b00a8caece90cbc2afd0a4cb4c4d61b9efa8 (diff)
parent7a118df3ea23820b9922a1b51cd2f24e464f4c17 (diff)
downloadop-kernel-dev-40eb006685387b2861bd7196be0ab7144c5d5b71.zip
op-kernel-dev-40eb006685387b2861bd7196be0ab7144c5d5b71.tar.gz
Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: RDMA/addr: Use client registration to fix module unload race IB/mthca: Fix MAD extended header format for MAD_IFC firmware command IB/uverbs: Return sq_draining value in query_qp response IB/amso1100: Fix incorrect pr_debug() IB/amso1100: Use dma_alloc_coherent() instead of kmalloc/dma_map_single IB/ehca: Fix eHCA driver compilation for uniprocessor RDMA/cma: rdma_bind_addr() leaks a cma_dev reference count IB/iser: Start connection after enabling iSER
Diffstat (limited to 'include')
-rw-r--r--include/rdma/ib_addr.h20
-rw-r--r--include/rdma/ib_user_verbs.h2
2 files changed, 20 insertions, 2 deletions
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 81b62307..c094e50 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -36,6 +36,22 @@
#include <linux/socket.h>
#include <rdma/ib_verbs.h>
+struct rdma_addr_client {
+ atomic_t refcount;
+ struct completion comp;
+};
+
+/**
+ * rdma_addr_register_client - Register an address client.
+ */
+void rdma_addr_register_client(struct rdma_addr_client *client);
+
+/**
+ * rdma_addr_unregister_client - Deregister an address client.
+ * @client: Client object to deregister.
+ */
+void rdma_addr_unregister_client(struct rdma_addr_client *client);
+
struct rdma_dev_addr {
unsigned char src_dev_addr[MAX_ADDR_LEN];
unsigned char dst_dev_addr[MAX_ADDR_LEN];
@@ -52,6 +68,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr);
/**
* rdma_resolve_ip - Resolve source and destination IP addresses to
* RDMA hardware addresses.
+ * @client: Address client associated with request.
* @src_addr: An optional source address to use in the resolution. If a
* source address is not provided, a usable address will be returned via
* the callback.
@@ -64,7 +81,8 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr);
* or been canceled. A status of 0 indicates success.
* @context: User-specified context associated with the call.
*/
-int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr,
+int rdma_resolve_ip(struct rdma_addr_client *client,
+ struct sockaddr *src_addr, struct sockaddr *dst_addr,
struct rdma_dev_addr *addr, int timeout_ms,
void (*callback)(int status, struct sockaddr *src_addr,
struct rdma_dev_addr *addr, void *context),
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index db1b814..64a721f 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -458,7 +458,7 @@ struct ib_uverbs_query_qp_resp {
__u8 cur_qp_state;
__u8 path_mtu;
__u8 path_mig_state;
- __u8 en_sqd_async_notify;
+ __u8 sq_draining;
__u8 max_rd_atomic;
__u8 max_dest_rd_atomic;
__u8 min_rnr_timer;
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