diff options
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_ddp.c | 5 | ||||
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_ddp.h | 8 | ||||
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 17 | ||||
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_offload.c | 3 | ||||
| -rw-r--r-- | 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 a83d36e4926f..4eb6f5593b3e 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 3faae7831c83..75a63a81e873 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 ae4a93090725..e185dedc4c1f 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) @@ -390,9 +388,9 @@ 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) @@ -413,8 +411,7 @@ 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. */ @@ -755,9 +752,9 @@ 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) { @@ -805,9 +802,9 @@ 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 de3b3b614cca..c2e434e54e28 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 6344b9eb2589..275f23f16eb7 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 ... |