diff options
| author | James Smart <James.Smart@Emulex.Com> | 2007-06-17 19:56:39 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-17 22:38:11 -0500 |
| commit | 858c9f6c19c6f9bf86cbbc64ce0d17c61d6131b8 (patch) | |
| tree | 9591b15b4424066023e375ad0aa33fdd37e1c452 /drivers/scsi/lpfc/lpfc_mem.c | |
| parent | 92d7f7b0cde3ad2260e7462b40867b57efd49851 (diff) | |
| download | linux-858c9f6c19c6f9bf86cbbc64ce0d17c61d6131b8.tar.bz2 | |
[SCSI] lpfc: bug fixes
Following the NPIV support, the following changes have been accumulated
in the testing and qualification of the driver:
- Fix affinity of ELS ring to slow/deferred event processing
- Fix Ring attention masks
- Defer dev_loss_tmo timeout handling to worker thread
- Consolidate link down error classification for better error checking
- Remove unused/deprecated nlp_initiator_tmr timer
- Fix for async scan - move adapter init code back into pci_probe_one
context. Fix async scan interfaces.
- Expand validation of ability to create vports
- Extract VPI resource cnt from firmware
- Tuning of Login/Reject policies to better deal with overwhelmned targets
- Misc ELS and discovery fixes
- Export the npiv_enable attribute to sysfs
- Mailbox handling fix
- Add debugfs support
- A few other small misc fixes:
- wrong return values, double-frees, bad locking
- Added adapter failure heartbeat
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mem.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index 6598e89627df..3594c469494f 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -88,7 +88,8 @@ lpfc_mem_alloc(struct lpfc_hba * phba) if (!phba->lpfc_hbq_pool) goto fail_free_nlp_mem_pool; - longs = (phba->max_vpi + BITS_PER_LONG - 1) / BITS_PER_LONG; + /* vpi zero is reserved for the physical port so add 1 to max */ + longs = ((phba->max_vpi + 1) + BITS_PER_LONG - 1) / BITS_PER_LONG; phba->vpi_bmask = kzalloc(longs * sizeof(unsigned long), GFP_KERNEL); if (!phba->vpi_bmask) goto fail_free_hbq_pool; |