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[SCSI] bfa: remove unused defintions and misc cleanups

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This patch removes unused functions, data strucutres, and definitions.  It
also includes misc comment and formatting cleanups.

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 21:50:10 -08:00 committed by James Bottomley
parent 2f2f40a458
commit 8f4bfadd20
9 changed files with 158 additions and 514 deletions
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2
drivers/scsi/bfa/bfa.h
View File

@ -334,8 +334,6 @@ void bfa_hwct_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
void bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t *wwns);
wwn_t bfa_iocfc_get_pwwn(struct bfa_s *bfa);
wwn_t bfa_iocfc_get_nwwn(struct bfa_s *bfa);
void bfa_iocfc_get_pbc_boot_cfg(struct bfa_s *bfa,
struct bfa_boot_pbc_s *pbcfg);
int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa,
struct bfi_pbc_vport_s *pbc_vport);

12
drivers/scsi/bfa/bfa_core.c
View File

@ -998,18 +998,6 @@ bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t *wwns)
memcpy(wwns, cfgrsp->bootwwns.wwn, sizeof(cfgrsp->bootwwns.wwn));
}
void
bfa_iocfc_get_pbc_boot_cfg(struct bfa_s *bfa, struct bfa_boot_pbc_s *pbcfg)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp;
pbcfg->enable = cfgrsp->pbc_cfg.boot_enabled;
pbcfg->nbluns = cfgrsp->pbc_cfg.nbluns;
pbcfg->speed = cfgrsp->pbc_cfg.port_speed;
memcpy(pbcfg->pblun, cfgrsp->pbc_cfg.blun, sizeof(pbcfg->pblun));
}
int
bfa_iocfc_get_pbc_vports(struct bfa_s *bfa, struct bfi_pbc_vport_s *pbc_vport)
{

588
drivers/scsi/bfa/bfa_fc.h
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File diff suppressed because it is too large Load Diff

2
drivers/scsi/bfa/bfa_fcpim.c
View File

@ -2180,7 +2180,7 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim)
else
m->cmnd.iodir = FCP_IODIR_NONE;
m->cmnd.cdb = *(scsi_cdb_t *) cmnd->cmnd;
m->cmnd.cdb = *(struct scsi_cdb_s *) cmnd->cmnd;
fcp_dl = scsi_bufflen(cmnd);
m->cmnd.fcp_dl = cpu_to_be32(fcp_dl);

38
drivers/scsi/bfa/bfa_ioc.c
View File

@ -957,7 +957,7 @@ bfa_iocpf_sm_disabling_sync_entry(struct bfa_iocpf_s *iocpf)
bfa_ioc_hw_sem_get(iocpf->ioc);
}
/**
/*
* IOC hb ack request is being removed.
*/
static void
@ -1020,8 +1020,7 @@ bfa_iocpf_sm_initfail_sync_entry(struct bfa_iocpf_s *iocpf)
bfa_ioc_hw_sem_get(iocpf->ioc);
}
/**
* @brief
/*
* Hardware initialization failed.
*/
static void
@ -1103,12 +1102,12 @@ bfa_iocpf_sm_initfail(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
static void
bfa_iocpf_sm_fail_sync_entry(struct bfa_iocpf_s *iocpf)
{
/**
/*
* Mark IOC as failed in hardware and stop firmware.
*/
bfa_ioc_lpu_stop(iocpf->ioc);
/**
/*
* Flush any queued up mailbox requests.
*/
bfa_ioc_mbox_hbfail(iocpf->ioc);
@ -1366,12 +1365,6 @@ bfa_ioc_fwver_valid(struct bfa_ioc_s *ioc, u32 boot_env)
{
struct bfi_ioc_image_hdr_s fwhdr, *drv_fwhdr;
/*
* If bios/efi boot (flash based) -- return true
*/
if (bfa_ioc_is_bios_optrom(ioc))
return BFA_TRUE;
bfa_ioc_fwver_get(ioc, &fwhdr);
drv_fwhdr = (struct bfi_ioc_image_hdr_s *)
bfa_cb_image_get_chunk(BFA_IOC_FWIMG_TYPE(ioc), 0);
@ -1422,22 +1415,6 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force)
boot_type = BFI_BOOT_TYPE_NORMAL;
boot_env = BFI_BOOT_LOADER_OS;
/*
* Flash based firmware boot BIOS env.
*/
if (bfa_ioc_is_bios_optrom(ioc)) {
boot_type = BFI_BOOT_TYPE_FLASH;
boot_env = BFI_BOOT_LOADER_BIOS;
}
/*
* Flash based firmware boot UEFI env.
*/
if (bfa_ioc_is_uefi(ioc)) {
boot_type = BFI_BOOT_TYPE_FLASH;
boot_env = BFI_BOOT_LOADER_UEFI;
}
/*
* check if firmware is valid
*/
@ -1466,8 +1443,7 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force)
* convergence, IOC will be in operational state when 2nd driver
* is loaded.
*/
if (ioc_fwstate == BFI_IOC_DISABLED ||
(!bfa_ioc_is_bios_optrom(ioc) && ioc_fwstate == BFI_IOC_OP)) {
if (ioc_fwstate == BFI_IOC_DISABLED || ioc_fwstate == BFI_IOC_OP) {
/*
* When using MSI-X any pending firmware ready event should
@ -1842,7 +1818,7 @@ bfa_ioc_fail_notify(struct bfa_ioc_s *ioc)
struct bfa_ioc_hbfail_notify_s *notify;
struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
/**
/*
* Notify driver and common modules registered for notification.
*/
ioc->cbfn->hbfail_cbfn(ioc->bfa);
@ -2279,7 +2255,7 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc)
return BFA_TRUE;
}
/**
/*
* Reset IOC fwstate registers.
*/
void

9
drivers/scsi/bfa/bfa_ioc.h
View File

@ -296,15 +296,6 @@ struct bfa_ioc_hwif_s {
#define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS)
#define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS)
#ifdef BFA_IOC_IS_UEFI
#define bfa_ioc_is_bios_optrom(__ioc) (0)
#define bfa_ioc_is_uefi(__ioc) BFA_IOC_IS_UEFI
#else
#define bfa_ioc_is_bios_optrom(__ioc) \
(bfa_cb_image_get_size(BFA_IOC_FWIMG_TYPE(__ioc)) < BFA_IOC_FWIMG_MINSZ)
#define bfa_ioc_is_uefi(__ioc) (0)
#endif
/*
* IOC mailbox interface
*/

9
drivers/scsi/bfa/bfa_ioc_cb.c
View File

@ -61,7 +61,7 @@ bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc)
ioc->ioc_hwif = &hwif_cb;
}
/**
/*
* Return true if firmware of current driver matches the running firmware.
*/
static bfa_boolean_t
@ -70,8 +70,7 @@ bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc)
struct bfi_ioc_image_hdr_s fwhdr;
uint32_t fwstate = readl(ioc->ioc_regs.ioc_fwstate);
if ((fwstate == BFI_IOC_UNINIT) || bfa_ioc_is_uefi(ioc) ||
bfa_ioc_is_bios_optrom(ioc))
if (fwstate == BFI_IOC_UNINIT)
return BFA_TRUE;
bfa_ioc_fwver_get(ioc, &fwhdr);
@ -211,7 +210,7 @@ bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc)
writel(1, ioc->ioc_regs.ioc_sem_reg);
}
/**
/*
* Synchronized IOC failure processing routines
*/
static void
@ -236,7 +235,7 @@ bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc)
uint32_t fwstate, alt_fwstate;
fwstate = readl(ioc->ioc_regs.ioc_fwstate);
/**
/*
* At this point, this IOC is hoding the hw sem in the
* start path (fwcheck) OR in the disable/enable path
* OR to check if the other IOC has acknowledged failure.

6
drivers/scsi/bfa/bfa_ioc_ct.c
View File

@ -351,7 +351,7 @@ bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc)
writel(1, ioc->ioc_regs.ioc_sem_reg);
}
/**
/*
* Synchronized IOC failure processing routines
*/
static void
@ -393,7 +393,7 @@ bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc)
if (sync_ackd == 0)
return BFA_TRUE;
/**
/*
* The check below is to see whether any other PCI fn
* has reinitialized the ASIC (reset sync_ackd bits)
* and failed again while this IOC was waiting for hw
@ -412,7 +412,7 @@ bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc)
return BFA_TRUE;
}
/**
/*
* If another PCI fn reinitialized and failed again while
* this IOC was waiting for hw sem, the sync_ackd bit for
* this IOC need to be set again to allow reinitialization.

6
drivers/scsi/bfa/bfa_svc.c
View File

@ -1372,7 +1372,7 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event)
}
}
/**
/*
* login complete
*/
static void
@ -1691,7 +1691,7 @@ bfa_lps_send_logout(struct bfa_lps_s *lps)
bfa_reqq_produce(lps->bfa, lps->reqq);
}
/**
/*
* send n2n pid set request to firmware
*/
static void
@ -1930,7 +1930,7 @@ bfa_lps_get_base_pid(struct bfa_s *bfa)
return BFA_LPS_FROM_TAG(mod, 0)->lp_pid;
}
/**
/*
* Set PID in case of n2n (which is assigned during PLOGI)
*/
void