xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[SCSI] lpfc: bug fixes

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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>
This commit is contained in:
James Smart
2007-06-17 19:56:39 -05:00
committed by James Bottomley
parent 92d7f7b0cd
commit 858c9f6c19
19 changed files with 1798 additions and 425 deletions
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3
drivers/scsi/lpfc/lpfc_mem.c
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@@ -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;