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[SCSI] bfa: remove inactive functions 

This patch removes some inactive functions and macros.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Jing Huang 2010-12-26 21:48:53 -08:00 committed by James Bottomley
parent d4b671c58e
commit 2f2f40a458
7 changed files with 0 additions and 74 deletions
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2
drivers/scsi/bfa/Makefile
View File

@ -4,5 +4,3 @@ bfa-y := bfad.o bfad_im.o bfad_attr.o bfad_debugfs.o
bfa-y += bfa_ioc.o bfa_ioc_cb.o bfa_ioc_ct.o bfa_hw_cb.o bfa_hw_ct.o
bfa-y += bfa_fcs.o bfa_fcs_lport.o bfa_fcs_rport.o bfa_fcs_fcpim.o bfa_fcbuild.o
bfa-y += bfa_port.o bfa_fcpim.o bfa_core.o bfa_svc.o
ccflags-y := -DBFA_PERF_BUILD

8
drivers/scsi/bfa/bfa_core.c
View File

@ -296,8 +296,6 @@ bfa_msix_rspq(struct bfa_s *bfa, int qid)
u32 pi, ci;
struct list_head *waitq;
bfa_trc_fp(bfa, qid);
qid &= (BFI_IOC_MAX_CQS - 1);
bfa->iocfc.hwif.hw_rspq_ack(bfa, qid);
@ -305,16 +303,10 @@ bfa_msix_rspq(struct bfa_s *bfa, int qid)
ci = bfa_rspq_ci(bfa, qid);
pi = bfa_rspq_pi(bfa, qid);
bfa_trc_fp(bfa, ci);
bfa_trc_fp(bfa, pi);
if (bfa->rme_process) {
while (ci != pi) {
m = bfa_rspq_elem(bfa, qid, ci);
bfa_assert_fp(m->mhdr.msg_class < BFI_MC_MAX);
bfa_isrs[m->mhdr.msg_class] (bfa, m);
CQ_INCR(ci, bfa->iocfc.cfg.drvcfg.num_rspq_elems);
}
}

35
drivers/scsi/bfa/bfa_cs.h
View File

@ -107,13 +107,6 @@ bfa_trc_stop(struct bfa_trc_mod_s *trcm)
trcm->stopped = 1;
}
#ifdef FWTRC
extern void dc_flush(void *data);
#else
#define dc_flush(data)
#endif
static inline void
__bfa_trc(struct bfa_trc_mod_s *trcm, int fileno, int line, u64 data)
{
@ -127,12 +120,10 @@ __bfa_trc(struct bfa_trc_mod_s *trcm, int fileno, int line, u64 data)
trc->line = (u16) line;
trc->data.u64 = data;
trc->timestamp = BFA_TRC_TS(trcm);
dc_flush(trc);
trcm->tail = (trcm->tail + 1) & (BFA_TRC_MAX - 1);
if (trcm->tail == trcm->head)
trcm->head = (trcm->head + 1) & (BFA_TRC_MAX - 1);
dc_flush(trcm);
}
@ -149,32 +140,18 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data)
trc->line = (u16) line;
trc->data.u32.u32 = data;
trc->timestamp = BFA_TRC_TS(trcm);
dc_flush(trc);
trcm->tail = (trcm->tail + 1) & (BFA_TRC_MAX - 1);
if (trcm->tail == trcm->head)
trcm->head = (trcm->head + 1) & (BFA_TRC_MAX - 1);
dc_flush(trcm);
}
#ifndef BFA_PERF_BUILD
#define bfa_trc_fp(_trcp, _data) bfa_trc(_trcp, _data)
#else
#define bfa_trc_fp(_trcp, _data)
#endif
#define bfa_sm_fault(__mod, __event) do { \
bfa_trc(__mod, (((u32)0xDEAD << 16) | __event)); \
printk(KERN_ERR "Assertion failure: %s:%d: %d", \
__FILE__, __LINE__, (__event)); \
} while (0)
#ifndef BFA_PERF_BUILD
#define bfa_assert_fp(__cond) bfa_assert(__cond)
#else
#define bfa_assert_fp(__cond)
#endif
/* BFA queue definitions */
#define bfa_q_first(_q) ((void *)(((struct list_head *) (_q))->next))
#define bfa_q_next(_qe) (((struct list_head *) (_qe))->next)
@ -197,7 +174,6 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data)
bfa_q_prev(bfa_q_next(*((struct list_head **) _qe))) = \
(struct list_head *) (_q); \
bfa_q_next(_q) = bfa_q_next(*((struct list_head **) _qe));\
BFA_Q_DBG_INIT(*((struct list_head **) _qe)); \
} else { \
*((struct list_head **) (_qe)) = (struct list_head *) NULL;\
} \
@ -212,7 +188,6 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data)
bfa_q_next(bfa_q_prev(*((struct list_head **) _qe))) = \
(struct list_head *) (_q); \
bfa_q_prev(_q) = bfa_q_prev(*(struct list_head **) _qe);\
BFA_Q_DBG_INIT(*((struct list_head **) _qe)); \
} else { \
*((struct list_head **) (_qe)) = (struct list_head *) NULL;\
} \
@ -234,16 +209,6 @@ bfa_q_is_on_q_func(struct list_head *q, struct list_head *qe)
return 0;
}
/*
* #ifdef BFA_DEBUG (Using bfa_assert to check for debug_build is not
* consistent across modules)
*/
#ifndef BFA_PERF_BUILD
#define BFA_Q_DBG_INIT(_qe) bfa_q_qe_init(_qe)
#else
#define BFA_Q_DBG_INIT(_qe)
#endif
#define bfa_q_is_on_q(_q, _qe) \
bfa_q_is_on_q_func(_q, (struct list_head *)(_qe))

23
drivers/scsi/bfa/bfa_fcpim.c
View File

@ -1367,9 +1367,6 @@ bfa_itnim_clear_stats(struct bfa_itnim_s *itnim)
static void
bfa_ioim_sm_uninit(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
{
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_trc_fp(ioim->bfa, event);
switch (event) {
case BFA_IOIM_SM_START:
if (!bfa_itnim_is_online(ioim->itnim)) {
@ -1479,9 +1476,6 @@ bfa_ioim_sm_sgalloc(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
static void
bfa_ioim_sm_active(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
{
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_trc_fp(ioim->bfa, event);
switch (event) {
case BFA_IOIM_SM_COMP_GOOD:
bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
@ -1563,9 +1557,6 @@ bfa_ioim_sm_active(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
static void
bfa_ioim_sm_cmnd_retry(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
{
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_trc_fp(ioim->bfa, event);
switch (event) {
case BFA_IOIM_SM_FREE:
/* abts and rrq done. Now retry the IO with new tag */
@ -1886,9 +1877,6 @@ bfa_ioim_sm_cleanup_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
static void
bfa_ioim_sm_hcb(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
{
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_trc_fp(ioim->bfa, event);
switch (event) {
case BFA_IOIM_SM_HCB:
bfa_sm_set_state(ioim, bfa_ioim_sm_uninit);
@ -2529,9 +2517,7 @@ bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
ioim = BFA_IOIM_FROM_TAG(fcpim, iotag);
WARN_ON(BFA_IOIM_TAG_2_ID(ioim->iotag) != iotag);
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_ioim_cb_profile_comp(fcpim, ioim);
bfa_sm_send_event(ioim, BFA_IOIM_SM_COMP_GOOD);
}
@ -2608,7 +2594,6 @@ bfa_ioim_alloc(struct bfa_s *bfa, struct bfad_ioim_s *dio,
fcpim->ios_active++;
list_add_tail(&ioim->qe, &itnim->io_q);
bfa_trc_fp(ioim->bfa, ioim->iotag);
return ioim;
}
@ -2618,12 +2603,6 @@ bfa_ioim_free(struct bfa_ioim_s *ioim)
{
struct bfa_fcpim_mod_s *fcpim = ioim->fcpim;
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_assert_fp(bfa_sm_cmp_state(ioim, bfa_ioim_sm_uninit));
bfa_assert_fp(list_empty(&ioim->sgpg_q) ||
(ioim->nsges > BFI_SGE_INLINE));
if (ioim->nsgpgs > 0)
bfa_sgpg_mfree(ioim->bfa, &ioim->sgpg_q, ioim->nsgpgs);
@ -2638,8 +2617,6 @@ bfa_ioim_free(struct bfa_ioim_s *ioim)
void
bfa_ioim_start(struct bfa_ioim_s *ioim)
{
bfa_trc_fp(ioim->bfa, ioim->iotag);
bfa_ioim_cb_profile_start(ioim->fcpim, ioim);
/*

4
drivers/scsi/bfa/bfa_svc.c
View File

@ -4670,8 +4670,6 @@ bfa_sgpg_malloc(struct bfa_s *bfa, struct list_head *sgpg_q, int nsgpgs)
struct bfa_sgpg_s *hsgpg;
int i;
bfa_trc_fp(bfa, nsgpgs);
if (mod->free_sgpgs < nsgpgs)
return BFA_STATUS_ENOMEM;
@ -4691,8 +4689,6 @@ bfa_sgpg_mfree(struct bfa_s *bfa, struct list_head *sgpg_q, int nsgpg)
struct bfa_sgpg_mod_s *mod = BFA_SGPG_MOD(bfa);
struct bfa_sgpg_wqe_s *wqe;
bfa_trc_fp(bfa, nsgpg);
mod->free_sgpgs += nsgpg;
WARN_ON(mod->free_sgpgs > mod->num_sgpgs);

1
drivers/scsi/bfa/bfad.c
View File

@ -1166,7 +1166,6 @@ bfad_intx(int irq, void *dev_id)
spin_lock_irqsave(&bfad->bfad_lock, flags);
bfa_comp_free(&bfad->bfa, &doneq);
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
bfa_trc_fp(bfad, irq);
}
return IRQ_HANDLED;

1
drivers/scsi/bfa/bfad_im.c
View File

@ -1174,7 +1174,6 @@ bfad_im_queuecommand_lck(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd
}
cmnd->host_scribble = (char *)hal_io;
bfa_trc_fp(bfad, hal_io->iotag);
bfa_ioim_start(hal_io);
spin_unlock_irqrestore(&bfad->bfad_lock, flags);