Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[sfrench/cifs-2.6.git] / include / scsi / srp.h

diff --git a/include/scsi/srp.h b/include/scsi/srp.h
index 5be834de491a8500eea7421711d0e560aff6aa43..c16a3c9a4d9b30cbcc8652a487f28c78dc22d6d8 100644 (file)
--- a/include/scsi/srp.h
+++ b/include/scsi/srp.h
@@ -129,6 +129,23 @@ struct srp_login_req {
        u8      target_port_id[16];
 };
 
+/**
+ * struct srp_login_req_rdma - RDMA/CM login parameters.
+ *
+ * RDMA/CM over InfiniBand can only carry 92 - 36 = 56 bytes of private
+ * data. The %srp_login_req_rdma structure contains the same information as
+ * %srp_login_req but with the reserved data removed.
+ */
+struct srp_login_req_rdma {
+       u64     tag;
+       __be16  req_buf_fmt;
+       u8      req_flags;
+       u8      opcode;
+       __be32  req_it_iu_len;
+       u8      initiator_port_id[16];
+       u8      target_port_id[16];
+};
+
 /*
  * The SRP spec defines the size of the LOGIN_RSP structure to be 52
  * bytes, so it needs to be packed to avoid having it padded to 56