diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mem.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mem.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index cd86069a0ba..812d0cd7c86 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -64,18 +64,26 @@ lpfc_mem_alloc(struct lpfc_hba *phba, int align) struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool; int i; - if (phba->sli_rev == LPFC_SLI_REV4) + if (phba->sli_rev == LPFC_SLI_REV4) { + /* Calculate alignment */ + if (phba->cfg_sg_dma_buf_size < SLI4_PAGE_SIZE) + i = phba->cfg_sg_dma_buf_size; + else + i = SLI4_PAGE_SIZE; + phba->lpfc_scsi_dma_buf_pool = pci_pool_create("lpfc_scsi_dma_buf_pool", phba->pcidev, phba->cfg_sg_dma_buf_size, - phba->cfg_sg_dma_buf_size, + i, 0); - else + } else { phba->lpfc_scsi_dma_buf_pool = pci_pool_create("lpfc_scsi_dma_buf_pool", phba->pcidev, phba->cfg_sg_dma_buf_size, align, 0); + } + if (!phba->lpfc_scsi_dma_buf_pool) goto fail; |