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authorJames Smart <james.smart@emulex.com>2011-05-24 11:44:12 -0400
committerJames Bottomley <jbottomley@parallels.com>2011-05-26 22:49:38 -0500
commit6d368e532168cb621731b3936945cd910cb25bd0 (patch)
tree6d49d2dea91c6637ab4cf38b61ec3a0eecc0bdfb /drivers/scsi/lpfc/lpfc_mem.c
parent52d5244096017bbd11164479116baceaede342b0 (diff)
downloadlinux-6d368e532168cb621731b3936945cd910cb25bd0.tar.bz2
[SCSI] lpfc 8.3.24: Add resource extent support
This patch adds support for hardware that returns resource ids via extents rather than contiguous ranges. [jejb: checkpatch.pl fixes] Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <jbottomley@parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mem.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_mem.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index cbb48ee8b0bb..10d5b5e41499 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -62,7 +62,6 @@ int
lpfc_mem_alloc(struct lpfc_hba *phba, int align)
{
struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool;
- int longs;
int i;
if (phba->sli_rev == LPFC_SLI_REV4)
@@ -138,17 +137,8 @@ lpfc_mem_alloc(struct lpfc_hba *phba, int align)
phba->lpfc_hrb_pool = NULL;
phba->lpfc_drb_pool = NULL;
}
- /* 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_dbq_pool;
return 0;
-
- fail_free_dbq_pool:
- pci_pool_destroy(phba->lpfc_drb_pool);
- phba->lpfc_drb_pool = NULL;
fail_free_hrb_pool:
pci_pool_destroy(phba->lpfc_hrb_pool);
phba->lpfc_hrb_pool = NULL;
@@ -191,9 +181,6 @@ lpfc_mem_free(struct lpfc_hba *phba)
int i;
struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool;
- /* Free VPI bitmask memory */
- kfree(phba->vpi_bmask);
-
/* Free HBQ pools */
lpfc_sli_hbqbuf_free_all(phba);
if (phba->lpfc_drb_pool)