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| author | James Smart <James.Smart@Emulex.Com> | 2008-12-05 06:39:46 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 20:24:27 +0300 |
| commit | 81301a9b05c3690bf32bf4ef37d941f0f870a7ba (patch) | |
| tree | cd4f13d46241e0652a697f057e5accd8df06b9a9 /drivers/scsi/lpfc/lpfc_crtn.h | |
| parent | 9f1e1b50ab43a281dbc75c25f11e1926a9ea367a (diff) | |
| download | linux-81301a9b05c3690bf32bf4ef37d941f0f870a7ba.tar.xz | |
[SCSI] lpfc 8.3.0 : Add BlockGuard support (T10-DIF) structs and defs
Update struct definitions, #defines, sysfs entries, and initialization
to support BlockGuard.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_crtn.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 73481c8fd98f..07f4976319a5 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -285,6 +285,18 @@ extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, uint32_t, uint32_t); extern struct lpfc_hbq_init *lpfc_hbq_defs[]; +/* externs BlockGuard */ +extern char *_dump_buf_data; +extern unsigned long _dump_buf_data_order; +extern char *_dump_buf_dif; +extern unsigned long _dump_buf_dif_order; +extern spinlock_t _dump_buf_lock; +extern int _dump_buf_done; +extern spinlock_t pgcnt_lock; +extern unsigned int pgcnt; +extern unsigned int lpfc_prot_mask; +extern unsigned char lpfc_prot_guard; + /* Interface exported by fabric iocb scheduler */ void lpfc_fabric_abort_nport(struct lpfc_nodelist *); void lpfc_fabric_abort_hba(struct lpfc_hba *); |