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[SCSI] lpfc 8.3.4: Fix a pair of FCoE issues

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Fix a pair of FCoE issues

- Fix Region 23 FCoE Parameters not being read correctly
- Fix race condition when there are FCoE events during FCF table read

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
James Smart
2009-07-19 10:01:21 -04:00
committed by James Bottomley
parent 8568a4d249
commit 32b9793fe6
5 changed files with 92 additions and 5 deletions
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3
drivers/scsi/lpfc/lpfc.h
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@@ -526,6 +526,7 @@ struct lpfc_hba {
#define ELS_XRI_ABORT_EVENT 0x40
#define ASYNC_EVENT 0x80
#define LINK_DISABLED 0x100 /* Link disabled by user */
#define FCF_DISC_INPROGRESS 0x200 /* FCF discovery in progress */
struct lpfc_dmabuf slim2p;
MAILBOX_t *mbox;
@@ -767,6 +768,8 @@ struct lpfc_hba {
/* Maximum number of events that can be outstanding at any time*/
#define LPFC_MAX_EVT_COUNT 512
atomic_t fast_event_count;
uint32_t fcoe_eventtag;
uint32_t fcoe_eventtag_at_fcf_scan;
struct lpfc_fcf fcf;
uint8_t fc_map[3];
uint8_t valid_vlan;