[PATCH 1/5 2.6.30] cxgb3i - fixed function descriptions
From: Karen Xie <k...@chelsio.com>
Limit function descriptions to be one line.
Signed-off-by: Karen Xie <k...@chelsio.com>
---
drivers/scsi/cxgb3i/cxgb3i_ddp.c | 5 ++---
drivers/scsi/cxgb3i/cxgb3i_ddp.h | 8 +++-----
drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 17 +++++++----------
drivers/scsi/cxgb3i/cxgb3i_offload.c | 3 +--
drivers/scsi/cxgb3i/cxgb3i_offload.h | 1 +
5 files changed, 14 insertions(+), 20 deletions(-)
diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.c b/drivers/scsi/cxgb3i/cxgb3i_ddp.c
index a83d36e..4eb6f55 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_ddp.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.c
@@ -196,7 +196,7 @@ static inline int ddp_alloc_gl_skb(struct cxgb3i_ddp_info
*ddp, int idx,
}
/**
- * cxgb3i_ddp_find_page_index - return ddp page index for a given page size.
+ * cxgb3i_ddp_find_page_index - return ddp page index for a given page size
* @pgsz: page size
* return the ddp page index, if no match is found return DDP_PGIDX_MAX.
*/
@@ -355,8 +355,7 @@ EXPORT_SYMBOL_GPL(cxgb3i_ddp_release_gl);
* @tdev: t3cdev adapter
* @tid: connection id
* @tformat: tag format
- * @tagp: the s/w tag, if ddp setup is successful, it will be updated with
- * ddp/hw tag
+ * @tagp: contains s/w tag initially, will be updated with ddp/hw tag
* @gl: the page momory list
* @gfp: allocation mode
*
diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.h b/drivers/scsi/cxgb3i/cxgb3i_ddp.h
index 3faae78..75a63a8 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_ddp.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.h
@@ -185,12 +185,11 @@ static inline int cxgb3i_is_ddp_tag(struct
cxgb3i_tag_format *tformat, u32 tag)
}
/**
- * cxgb3i_sw_tag_usable - check if a given s/w tag has enough bits left for
- * the reserved/hw bits
+ * cxgb3i_sw_tag_usable - check if s/w tag has enough bits left for hw bits
* @tformat: tag format information
* @sw_tag: s/w tag to be checked
*
- * return true if the tag is a ddp tag, false otherwise.
+ * return true if the tag can be used for hw ddp tag, false otherwise.
*/
static inline int cxgb3i_sw_tag_usable(struct cxgb3i_tag_format *tformat,
u32 sw_tag)
@@ -222,8 +221,7 @@ static inline u32 cxgb3i_set_non_ddp_tag(struct
cxgb3i_tag_format *tformat,
}
/**
- * cxgb3i_ddp_tag_base - shift the s/w tag bits so that reserved bits are not
- * used.
+ * cxgb3i_ddp_tag_base - shift s/w tag bits so that reserved bits are not used
* @tformat: tag format information
* @sw_tag: s/w tag to be checked
*/
diff --git a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
index fa2a44f..aa5db70 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
@@ -101,8 +101,7 @@ free_snic:
}
/**
- * cxgb3i_adapter_remove - release all the resources held and cleanup any
- * h/w settings
+ * cxgb3i_adapter_remove - release the resources held and cleanup h/w settings
* @t3dev: t3cdev adapter
*/
void cxgb3i_adapter_remove(struct t3cdev *t3dev)
@@ -135,8 +134,7 @@ void cxgb3i_adapter_remove(struct t3cdev *t3dev)
}
/**
- * cxgb3i_hba_find_by_netdev - find the cxgb3i_hba structure with a given
- * net_device
+ * cxgb3i_hba_find_by_netdev - find the cxgb3i_hba structure via net_device
* @t3dev: t3cdev adapter
*/
struct cxgb3i_hba *cxgb3i_hba_find_by_netdev(struct net_device *ndev)
@@ -394,9 +392,9 @@ static void cxgb3i_session_destroy(struct iscsi_cls_session
*cls_session)
}
/**
- * cxgb3i_conn_max_xmit_dlength -- check the max. xmit pdu segment size,
- * reduce it to be within the hardware limit if needed
+ * cxgb3i_conn_max_xmit_dlength -- calc the max. xmit pdu segment size
* @conn: iscsi connection
+ * check the max. xmit pdu payload, reduce it if needed
*/
static inline int cxgb3i_conn_max_xmit_dlength(struct iscsi_conn *conn)
@@ -417,8 +415,7 @@ static inline int cxgb3i_conn_max_xmit_dlength(struct
iscsi_conn *conn)
}
/**
- * cxgb3i_conn_max_recv_dlength -- check the max. recv pdu segment size against
- * the hardware limit
+ * cxgb3i_conn_max_recv_dlength -- check the max. recv pdu segment size
* @conn: iscsi connection
* return 0 if the value is valid, < 0 otherwise.
*/
@@ -759,9 +756,9 @@ static void cxgb3i_parse_itt(struct iscsi_conn *conn, itt_t
itt,
/**
* cxgb3i_reserve_itt - generate tag for a give task
- * Try to set up ddp for a scsi read task.
* @task: iscsi task
* @hdr_itt: tag, filled in by this function
+ * Set up ddp for scsi read tasks if possible.
*/
int cxgb3i_reserve_itt(struct iscsi_task *task, itt_t *hdr_itt)
{
@@ -809,9 +806,9 @@ int cxgb3i_reserve_itt(struct iscsi_task *task, itt_t
*hdr_itt)
/**
* cxgb3i_release_itt - release the tag for a given task
- * if the tag is a ddp tag, release the ddp setup
* @task: iscsi task
* @hdr_itt: tag
+ * If the tag is a ddp tag, release the ddp setup
*/
void cxgb3i_release_itt(struct iscsi_task *task, itt_t hdr_itt)
{
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.c
b/drivers/scsi/cxgb3i/cxgb3i_offload.c
index de3b3b6..c2e434e 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.c
@@ -1417,8 +1417,7 @@ static void c3cn_active_close(struct s3_conn *c3cn)
}
/**
- * cxgb3i_c3cn_release - close and release an iscsi tcp connection and any
- * resource held
+ * cxgb3i_c3cn_release - close and release an iscsi tcp connection
* @c3cn: the iscsi tcp connection
*/
void cxgb3i_c3cn_release(struct s3_conn *c3cn)
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.h
b/drivers/scsi/cxgb3i/cxgb3i_offload.h
index 6344b9e..275f23f 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.h
@@ -139,6 +139,7 @@ enum c3cn_flags {
/**
* cxgb3i_sdev_data - Per adapter data.
+ *
* Linked off of each Ethernet device port on the adapter.
* Also available via the t3cdev structure since we have pointers to our port
* net_device's there ...
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