diff options
| author | Swen Schillig <swen@vnet.ibm.com> | 2008-06-10 18:20:57 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-07-12 08:22:25 -0500 |
| commit | 00bab91066a49468bfa4f6d5c8ad5e9ec53b7ea3 (patch) | |
| tree | a5ce7bfe5ad290c339f669b3596b75f5238157c6 /drivers/s390/scsi/zfcp_ext.h | |
| parent | fa04c2816883a49ec518514f6c19767d54be20b5 (diff) | |
[SCSI] zfcp: Cleanup qdio code
Cleanup the interface code from zfcp to qdio. Also move code that
belongs to the qdio interface from the erp to the qdio file.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index 867972898cb..6ffe2068ba8 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -57,21 +57,17 @@ extern int zfcp_ccw_register(void); extern void zfcp_qdio_zero_sbals(struct qdio_buffer **, int, int); extern int zfcp_qdio_allocate(struct zfcp_adapter *); -extern int zfcp_qdio_allocate_queues(struct zfcp_adapter *); -extern void zfcp_qdio_free_queues(struct zfcp_adapter *); -extern int zfcp_qdio_determine_pci(struct zfcp_qdio_queue *, - struct zfcp_fsf_req *); +extern void zfcp_qdio_free(struct zfcp_adapter *); +extern int zfcp_qdio_send(struct zfcp_fsf_req *fsf_req); extern volatile struct qdio_buffer_element *zfcp_qdio_sbale_req - (struct zfcp_fsf_req *, int, int); + (struct zfcp_fsf_req *); extern volatile struct qdio_buffer_element *zfcp_qdio_sbale_curr (struct zfcp_fsf_req *); extern int zfcp_qdio_sbals_from_sg - (struct zfcp_fsf_req *, unsigned long, struct scatterlist *, int, int); -extern int zfcp_qdio_sbals_from_scsicmnd - (struct zfcp_fsf_req *, unsigned long, struct scsi_cmnd *); - - + (struct zfcp_fsf_req *, unsigned long, struct scatterlist *, int); +extern int zfcp_qdio_open(struct zfcp_adapter *adapter); +extern void zfcp_qdio_close(struct zfcp_adapter *adapter); /******************************** FSF ****************************************/ extern int zfcp_fsf_open_port(struct zfcp_erp_action *); extern int zfcp_fsf_close_port(struct zfcp_erp_action *); @@ -95,7 +91,7 @@ extern int zfcp_fsf_status_read(struct zfcp_adapter *, int); extern int zfcp_status_read_refill(struct zfcp_adapter *adapter); extern int zfcp_fsf_req_create(struct zfcp_adapter *, u32, int, mempool_t *, unsigned long *, struct zfcp_fsf_req **) - __acquires(adapter->request_queue.queue_lock); + __acquires(adapter->req_q.lock); extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *, struct zfcp_erp_action *); extern int zfcp_fsf_send_els(struct zfcp_send_els *); |