From 5f24410408fd093734ce758f2fe3a66fe543de22 Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Wed, 26 Oct 2016 12:36:47 -0700 Subject: rdma_cm: add rdma_consumer_reject_data helper function rdma_consumer_reject_data() will return the private data pointer and length if any is available. Reviewed-by: Sagi Grimberg Reviewed-by: Christoph Hellwig Signed-off-by: Steve Wise Signed-off-by: Doug Ledford --- include/rdma/rdma_cm.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include') diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 62039c2fd951..d3968b561f86 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -403,4 +403,14 @@ const char *__attribute_const__ rdma_reject_msg(struct rdma_cm_id *id, */ bool rdma_is_consumer_reject(struct rdma_cm_id *id, int reason); +/** + * rdma_consumer_reject_data - return the consumer reject private data and + * length, if any. + * @id: Communication identifier that received the REJECT event. + * @ev: RDMA CM reject event. + * @data_len: Pointer to the resulting length of the consumer data. + */ +const void *rdma_consumer_reject_data(struct rdma_cm_id *id, + struct rdma_cm_event *ev, u8 *data_len); + #endif /* RDMA_CM_H */ -- cgit 1.4.1