aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/s390/scsi/zfcp_qdio.c
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-02-05 15:18:53 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-02-05 15:18:53 -0500
commit4d284cac76d0bfebc42d76b428c4e44d921200a9 (patch)
treee99d659aea9c747a3d5b4b4341f84a5cbead265b /drivers/s390/scsi/zfcp_qdio.c
parent162e006ef59266b9ebf34e3d15ca1f3d9ee956d7 (diff)
[S390] Avoid excessive inlining.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_qdio.c')
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index dbd9f48e863e..1e12a78e8edd 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -21,22 +21,22 @@
21 21
22#include "zfcp_ext.h" 22#include "zfcp_ext.h"
23 23
24static inline void zfcp_qdio_sbal_limit(struct zfcp_fsf_req *, int); 24static void zfcp_qdio_sbal_limit(struct zfcp_fsf_req *, int);
25static inline volatile struct qdio_buffer_element *zfcp_qdio_sbale_get 25static inline volatile struct qdio_buffer_element *zfcp_qdio_sbale_get
26 (struct zfcp_qdio_queue *, int, int); 26 (struct zfcp_qdio_queue *, int, int);
27static inline volatile struct qdio_buffer_element *zfcp_qdio_sbale_resp 27static inline volatile struct qdio_buffer_element *zfcp_qdio_sbale_resp
28 (struct zfcp_fsf_req *, int, int); 28 (struct zfcp_fsf_req *, int, int);
29static inline volatile struct qdio_buffer_element *zfcp_qdio_sbal_chain 29static volatile struct qdio_buffer_element *zfcp_qdio_sbal_chain
30 (struct zfcp_fsf_req *, unsigned long); 30 (struct zfcp_fsf_req *, unsigned long);
31static inline volatile struct qdio_buffer_element *zfcp_qdio_sbale_next 31static volatile struct qdio_buffer_element *zfcp_qdio_sbale_next
32 (struct zfcp_fsf_req *, unsigned long); 32 (struct zfcp_fsf_req *, unsigned long);
33static inline int zfcp_qdio_sbals_zero(struct zfcp_qdio_queue *, int, int); 33static int zfcp_qdio_sbals_zero(struct zfcp_qdio_queue *, int, int);
34static inline int zfcp_qdio_sbals_wipe(struct zfcp_fsf_req *); 34static inline int zfcp_qdio_sbals_wipe(struct zfcp_fsf_req *);
35static inline void zfcp_qdio_sbale_fill 35static void zfcp_qdio_sbale_fill
36 (struct zfcp_fsf_req *, unsigned long, void *, int); 36 (struct zfcp_fsf_req *, unsigned long, void *, int);
37static inline int zfcp_qdio_sbals_from_segment 37static int zfcp_qdio_sbals_from_segment
38 (struct zfcp_fsf_req *, unsigned long, void *, unsigned long); 38 (struct zfcp_fsf_req *, unsigned long, void *, unsigned long);
39static inline int zfcp_qdio_sbals_from_buffer 39static int zfcp_qdio_sbals_from_buffer
40 (struct zfcp_fsf_req *, unsigned long, void *, unsigned long, int); 40 (struct zfcp_fsf_req *, unsigned long, void *, unsigned long, int);
41 41
42static qdio_handler_t zfcp_qdio_request_handler; 42static qdio_handler_t zfcp_qdio_request_handler;
@@ -201,7 +201,7 @@ zfcp_qdio_allocate(struct zfcp_adapter *adapter)
201 * returns: error flag 201 * returns: error flag
202 * 202 *
203 */ 203 */
204static inline int 204static int
205zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter, unsigned int status, 205zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter, unsigned int status,
206 unsigned int qdio_error, unsigned int siga_error, 206 unsigned int qdio_error, unsigned int siga_error,
207 int first_element, int elements_processed) 207 int first_element, int elements_processed)
@@ -462,7 +462,7 @@ zfcp_qdio_sbale_get(struct zfcp_qdio_queue *queue, int sbal, int sbale)
462 * zfcp_qdio_sbale_req - return pointer to SBALE of request_queue for 462 * zfcp_qdio_sbale_req - return pointer to SBALE of request_queue for
463 * a struct zfcp_fsf_req 463 * a struct zfcp_fsf_req
464 */ 464 */
465inline volatile struct qdio_buffer_element * 465volatile struct qdio_buffer_element *
466zfcp_qdio_sbale_req(struct zfcp_fsf_req *fsf_req, int sbal, int sbale) 466zfcp_qdio_sbale_req(struct zfcp_fsf_req *fsf_req, int sbal, int sbale)
467{ 467{
468 return zfcp_qdio_sbale_get(&fsf_req->adapter->request_queue, 468 return zfcp_qdio_sbale_get(&fsf_req->adapter->request_queue,
@@ -484,7 +484,7 @@ zfcp_qdio_sbale_resp(struct zfcp_fsf_req *fsf_req, int sbal, int sbale)
484 * zfcp_qdio_sbale_curr - return current SBALE on request_queue for 484 * zfcp_qdio_sbale_curr - return current SBALE on request_queue for
485 * a struct zfcp_fsf_req 485 * a struct zfcp_fsf_req
486 */ 486 */
487inline volatile struct qdio_buffer_element * 487volatile struct qdio_buffer_element *
488zfcp_qdio_sbale_curr(struct zfcp_fsf_req *fsf_req) 488zfcp_qdio_sbale_curr(struct zfcp_fsf_req *fsf_req)
489{ 489{
490 return zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr, 490 return zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr,
@@ -499,7 +499,7 @@ zfcp_qdio_sbale_curr(struct zfcp_fsf_req *fsf_req)
499 * 499 *
500 * Note: We can assume at least one free SBAL in the request_queue when called. 500 * Note: We can assume at least one free SBAL in the request_queue when called.
501 */ 501 */
502static inline void 502static void
503zfcp_qdio_sbal_limit(struct zfcp_fsf_req *fsf_req, int max_sbals) 503zfcp_qdio_sbal_limit(struct zfcp_fsf_req *fsf_req, int max_sbals)
504{ 504{
505 int count = atomic_read(&fsf_req->adapter->request_queue.free_count); 505 int count = atomic_read(&fsf_req->adapter->request_queue.free_count);
@@ -517,7 +517,7 @@ zfcp_qdio_sbal_limit(struct zfcp_fsf_req *fsf_req, int max_sbals)
517 * 517 *
518 * This function changes sbal_curr, sbale_curr, sbal_number of fsf_req. 518 * This function changes sbal_curr, sbale_curr, sbal_number of fsf_req.
519 */ 519 */
520static inline volatile struct qdio_buffer_element * 520static volatile struct qdio_buffer_element *
521zfcp_qdio_sbal_chain(struct zfcp_fsf_req *fsf_req, unsigned long sbtype) 521zfcp_qdio_sbal_chain(struct zfcp_fsf_req *fsf_req, unsigned long sbtype)
522{ 522{
523 volatile struct qdio_buffer_element *sbale; 523 volatile struct qdio_buffer_element *sbale;
@@ -554,7 +554,7 @@ zfcp_qdio_sbal_chain(struct zfcp_fsf_req *fsf_req, unsigned long sbtype)
554/** 554/**
555 * zfcp_qdio_sbale_next - switch to next SBALE, chain SBALs if needed 555 * zfcp_qdio_sbale_next - switch to next SBALE, chain SBALs if needed
556 */ 556 */
557static inline volatile struct qdio_buffer_element * 557static volatile struct qdio_buffer_element *
558zfcp_qdio_sbale_next(struct zfcp_fsf_req *fsf_req, unsigned long sbtype) 558zfcp_qdio_sbale_next(struct zfcp_fsf_req *fsf_req, unsigned long sbtype)
559{ 559{
560 if (fsf_req->sbale_curr == ZFCP_LAST_SBALE_PER_SBAL) 560 if (fsf_req->sbale_curr == ZFCP_LAST_SBALE_PER_SBAL)
@@ -569,7 +569,7 @@ zfcp_qdio_sbale_next(struct zfcp_fsf_req *fsf_req, unsigned long sbtype)
569 * zfcp_qdio_sbals_zero - initialize SBALs between first and last in queue 569 * zfcp_qdio_sbals_zero - initialize SBALs between first and last in queue
570 * with zero from 570 * with zero from
571 */ 571 */
572static inline int 572static int
573zfcp_qdio_sbals_zero(struct zfcp_qdio_queue *queue, int first, int last) 573zfcp_qdio_sbals_zero(struct zfcp_qdio_queue *queue, int first, int last)
574{ 574{
575 struct qdio_buffer **buf = queue->buffer; 575 struct qdio_buffer **buf = queue->buffer;
@@ -603,7 +603,7 @@ zfcp_qdio_sbals_wipe(struct zfcp_fsf_req *fsf_req)
603 * zfcp_qdio_sbale_fill - set address and lenght in current SBALE 603 * zfcp_qdio_sbale_fill - set address and lenght in current SBALE
604 * on request_queue 604 * on request_queue
605 */ 605 */
606static inline void 606static void
607zfcp_qdio_sbale_fill(struct zfcp_fsf_req *fsf_req, unsigned long sbtype, 607zfcp_qdio_sbale_fill(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
608 void *addr, int length) 608 void *addr, int length)
609{ 609{
@@ -624,7 +624,7 @@ zfcp_qdio_sbale_fill(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
624 * Alignment and length of the segment determine how many SBALEs are needed 624 * Alignment and length of the segment determine how many SBALEs are needed
625 * for the memory segment. 625 * for the memory segment.
626 */ 626 */
627static inline int 627static int
628zfcp_qdio_sbals_from_segment(struct zfcp_fsf_req *fsf_req, unsigned long sbtype, 628zfcp_qdio_sbals_from_segment(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
629 void *start_addr, unsigned long total_length) 629 void *start_addr, unsigned long total_length)
630{ 630{
@@ -659,7 +659,7 @@ zfcp_qdio_sbals_from_segment(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
659 * @sg_count: number of elements in scatter-gather list 659 * @sg_count: number of elements in scatter-gather list
660 * @max_sbals: upper bound for number of SBALs to be used 660 * @max_sbals: upper bound for number of SBALs to be used
661 */ 661 */
662inline int 662int
663zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *fsf_req, unsigned long sbtype, 663zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
664 struct scatterlist *sg, int sg_count, int max_sbals) 664 struct scatterlist *sg, int sg_count, int max_sbals)
665{ 665{
@@ -707,7 +707,7 @@ out:
707 * @length: length of buffer 707 * @length: length of buffer
708 * @max_sbals: upper bound for number of SBALs to be used 708 * @max_sbals: upper bound for number of SBALs to be used
709 */ 709 */
710static inline int 710static int
711zfcp_qdio_sbals_from_buffer(struct zfcp_fsf_req *fsf_req, unsigned long sbtype, 711zfcp_qdio_sbals_from_buffer(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
712 void *buffer, unsigned long length, int max_sbals) 712 void *buffer, unsigned long length, int max_sbals)
713{ 713{
@@ -728,7 +728,7 @@ zfcp_qdio_sbals_from_buffer(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
728 * @scsi_cmnd: either scatter-gather list or buffer contained herein is used 728 * @scsi_cmnd: either scatter-gather list or buffer contained herein is used
729 * to fill SBALs 729 * to fill SBALs
730 */ 730 */
731inline int 731int
732zfcp_qdio_sbals_from_scsicmnd(struct zfcp_fsf_req *fsf_req, 732zfcp_qdio_sbals_from_scsicmnd(struct zfcp_fsf_req *fsf_req,
733 unsigned long sbtype, struct scsi_cmnd *scsi_cmnd) 733 unsigned long sbtype, struct scsi_cmnd *scsi_cmnd)
734{ 734{