From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Mon, 8 Jan 2018 11:00:42 -0800
Subject: IB/srpt: Document all structure members in ib_srpt.h
Patch-mainline: v4.16-rc1
Git-commit: f8781a53001b11ba8277da6566f352a61229b667
References: bsc#1103992 FATE#326009

This patch avoids that the following command reports any warnings:

scripts/kernel-doc -none drivers/infiniband/ulp/srpt/ib_srpt.h

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/ulp/srpt/ib_srpt.h |   33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

--- a/drivers/infiniband/ulp/srpt/ib_srpt.h
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.h
@@ -134,7 +134,7 @@ enum {
 };
 
 /**
- * enum srpt_command_state - SCSI command state managed by SRPT.
+ * enum srpt_command_state - SCSI command state managed by SRPT
  * @SRPT_STATE_NEW:           New command arrived and is being processed.
  * @SRPT_STATE_NEED_DATA:     Processing a write or bidir command and waiting
  *                            for data arrival.
@@ -158,7 +158,8 @@ enum srpt_command_state {
 };
 
 /**
- * struct srpt_ioctx - Shared SRPT I/O context information.
+ * struct srpt_ioctx - shared SRPT I/O context information
+ * @cqe:   Completion queue element.
  * @buf:   Pointer to the buffer.
  * @dma:   DMA address of the buffer.
  * @index: Index of the I/O context in its ioctx_ring array.
@@ -171,7 +172,7 @@ struct srpt_ioctx {
 };
 
 /**
- * struct srpt_recv_ioctx - SRPT receive I/O context.
+ * struct srpt_recv_ioctx - SRPT receive I/O context
  * @ioctx:     See above.
  * @wait_list: Node for insertion in srpt_rdma_ch.cmd_wait_list.
  */
@@ -187,13 +188,21 @@ struct srpt_rw_ctx {
 };
 
 /**
- * struct srpt_send_ioctx - SRPT send I/O context.
+ * struct srpt_send_ioctx - SRPT send I/O context
  * @ioctx:       See above.
  * @ch:          Channel pointer.
+ * @s_rw_ctx:    @rw_ctxs points here if only a single rw_ctx is needed.
+ * @rw_ctxs:     RDMA read/write contexts.
+ * @rdma_cqe:    RDMA completion queue element.
+ * @free_list:   Node in srpt_rdma_ch.free_list.
  * @spinlock:    Protects 'state'.
  * @state:       I/O context state.
  * @cmd:         Target core command data structure.
  * @sense_data:  SCSI sense data.
+ * @n_rdma:      Number of work requests needed to transfer this ioctx.
+ * @n_rw_ctx:    Size of rw_ctxs array.
+ * @queue_status_only: Send a SCSI status back to the initiator but no data.
+ * @sense_data:  Sense data to be sent to the initiator.
  */
 struct srpt_send_ioctx {
 	struct srpt_ioctx	ioctx;
@@ -214,7 +223,7 @@ struct srpt_send_ioctx {
 };
 
 /**
- * enum rdma_ch_state - SRP channel state.
+ * enum rdma_ch_state - SRP channel state
  * @CH_CONNECTING:    QP is in RTR state; waiting for RTU.
  * @CH_LIVE:	      QP is in RTS state.
  * @CH_DISCONNECTING: DREQ has been sent and waiting for DREP or DREQ has
@@ -232,12 +241,14 @@ enum rdma_ch_state {
 };
 
 /**
- * struct srpt_rdma_ch - RDMA channel.
+ * struct srpt_rdma_ch - RDMA channel
  * @cm_id:         IB CM ID associated with the channel.
  * @qp:            IB queue pair used for communicating over this channel.
  * @cq:            IB completion queue for this channel.
+ * @zw_cqe:	   Zero-length write CQE.
+ * @kref:	   kref for this channel.
  * @rq_size:       IB receive queue size.
- * @rsp_size	   IB response message size in bytes.
+ * @rsp_size:	   IB response message size in bytes.
  * @sq_wr_avail:   number of work requests available in the send queue.
  * @sport:         pointer to the information of the HCA port used by this
  *                 channel.
@@ -292,7 +303,7 @@ struct srpt_rdma_ch {
 };
 
 /**
- * struct srpt_port_attib - Attributes for SRPT port
+ * struct srpt_port_attib - attributes for SRPT port
  * @srp_max_rdma_size: Maximum size of SRP RDMA transfers for new connections.
  * @srp_max_rsp_size: Maximum size of SRP response messages in bytes.
  * @srp_sq_size: Shared receive queue (SRQ) size.
@@ -306,7 +317,7 @@ struct srpt_port_attrib {
 };
 
 /**
- * struct srpt_port - Information associated by SRPT with a single IB port.
+ * struct srpt_port - information associated by SRPT with a single IB port
  * @sdev:      backpointer to the HCA information.
  * @mad_agent: per-port management datagram processing information.
  * @enabled:   Whether or not this target port is enabled.
@@ -322,7 +333,7 @@ struct srpt_port_attrib {
  * @port_guid_wwn: WWN associated with target port GUID.
  * @port_gid_tpg:  TPG associated with target port GID.
  * @port_gid_wwn:  WWN associated with target port GID.
- * @port_acl_list: Head of the list with all node ACLs for this port.
+ * @port_attrib:   Port attributes that can be accessed through configfs.
  */
 struct srpt_port {
 	struct srpt_device	*sdev;
@@ -343,7 +354,7 @@ struct srpt_port {
 };
 
 /**
- * struct srpt_device - Information associated by SRPT with a single HCA.
+ * struct srpt_device - information associated by SRPT with a single HCA
  * @device:        Backpointer to the struct ib_device managed by the IB core.
  * @pd:            IB protection domain.
  * @lkey:          L_Key (local key) with write access to all local memory.