diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 2eff81d366f9..dd879a7d04a3 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -212,7 +212,7 @@ lpfc_sli4_eq_get(struct lpfc_queue *q) struct lpfc_eqe *eqe = q->qe[q->hba_index].eqe; /* If the next EQE is not valid then we are done */ - if (!bf_get(lpfc_eqe_valid, eqe)) + if (!bf_get_le32(lpfc_eqe_valid, eqe)) return NULL; /* If the host has not yet processed the next entry then we are done */ if (((q->hba_index + 1) % q->entry_count) == q->host_index) @@ -247,7 +247,7 @@ lpfc_sli4_eq_release(struct lpfc_queue *q, bool arm) /* while there are valid entries */ while (q->hba_index != q->host_index) { temp_eqe = q->qe[q->host_index].eqe; - bf_set(lpfc_eqe_valid, temp_eqe, 0); + bf_set_le32(lpfc_eqe_valid, temp_eqe, 0); released++; q->host_index = ((q->host_index + 1) % q->entry_count); } @@ -285,7 +285,7 @@ lpfc_sli4_cq_get(struct lpfc_queue *q) struct lpfc_cqe *cqe; /* If the next CQE is not valid then we are done */ - if (!bf_get(lpfc_cqe_valid, q->qe[q->hba_index].cqe)) + if (!bf_get_le32(lpfc_cqe_valid, q->qe[q->hba_index].cqe)) return NULL; /* If the host has not yet processed the next entry then we are done */ if (((q->hba_index + 1) % q->entry_count) == q->host_index) @@ -321,7 +321,7 @@ lpfc_sli4_cq_release(struct lpfc_queue *q, bool arm) /* while there are valid entries */ while (q->hba_index != q->host_index) { temp_qe = q->qe[q->host_index].cqe; - bf_set(lpfc_cqe_valid, temp_qe, 0); + bf_set_le32(lpfc_cqe_valid, temp_qe, 0); released++; q->host_index = ((q->host_index + 1) % q->entry_count); } @@ -8983,17 +8983,17 @@ lpfc_sli4_sp_handle_eqe(struct lpfc_hba *phba, struct lpfc_eqe *eqe) int ecount = 0; uint16_t cqid; - if (bf_get(lpfc_eqe_major_code, eqe) != 0) { + if (bf_get_le32(lpfc_eqe_major_code, eqe) != 0) { lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "0359 Not a valid slow-path completion " "event: majorcode=x%x, minorcode=x%x\n", - bf_get(lpfc_eqe_major_code, eqe), - bf_get(lpfc_eqe_minor_code, eqe)); + bf_get_le32(lpfc_eqe_major_code, eqe), + bf_get_le32(lpfc_eqe_minor_code, eqe)); return; } /* Get the reference to the corresponding CQ */ - cqid = bf_get(lpfc_eqe_resource_id, eqe); + cqid = bf_get_le32(lpfc_eqe_resource_id, eqe); /* Search for completion queue pointer matching this cqid */ speq = phba->sli4_hba.sp_eq; @@ -9221,12 +9221,12 @@ lpfc_sli4_fp_handle_eqe(struct lpfc_hba *phba, struct lpfc_eqe *eqe, uint16_t cqid; int ecount = 0; - if (unlikely(bf_get(lpfc_eqe_major_code, eqe) != 0)) { + if (unlikely(bf_get_le32(lpfc_eqe_major_code, eqe) != 0)) { lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "0366 Not a valid fast-path completion " "event: majorcode=x%x, minorcode=x%x\n", - bf_get(lpfc_eqe_major_code, eqe), - bf_get(lpfc_eqe_minor_code, eqe)); + bf_get_le32(lpfc_eqe_major_code, eqe), + bf_get_le32(lpfc_eqe_minor_code, eqe)); return; } @@ -9239,7 +9239,7 @@ lpfc_sli4_fp_handle_eqe(struct lpfc_hba *phba, struct lpfc_eqe *eqe, } /* Get the reference to the corresponding CQ */ - cqid = bf_get(lpfc_eqe_resource_id, eqe); + cqid = bf_get_le32(lpfc_eqe_resource_id, eqe); if (unlikely(cqid != cq->queue_id)) { lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "0368 Miss-matched fast-path completion " @@ -9532,13 +9532,18 @@ lpfc_sli4_queue_alloc(struct lpfc_hba *phba, uint32_t entry_size, struct lpfc_dmabuf *dmabuf; int x, total_qe_count; void *dma_pointer; + uint32_t hw_page_size = phba->sli4_hba.pc_sli4_params.if_page_sz; + if (!phba->sli4_hba.pc_sli4_params.supported) + hw_page_size = SLI4_PAGE_SIZE; + queue = kzalloc(sizeof(struct lpfc_queue) + (sizeof(union sli4_qe) * entry_count), GFP_KERNEL); if (!queue) return NULL; - queue->page_count = (PAGE_ALIGN(entry_size * entry_count))/PAGE_SIZE; + queue->page_count = (ALIGN(entry_size * entry_count, + hw_page_size))/hw_page_size; INIT_LIST_HEAD(&queue->list); INIT_LIST_HEAD(&queue->page_list); INIT_LIST_HEAD(&queue->child_list); @@ -9547,19 +9552,19 @@ lpfc_sli4_queue_alloc(struct lpfc_hba *phba, uint32_t entry_size, if (!dmabuf) goto out_fail; dmabuf->virt = dma_alloc_coherent(&phba->pcidev->dev, - PAGE_SIZE, &dmabuf->phys, + hw_page_size, &dmabuf->phys, GFP_KERNEL); if (!dmabuf->virt) { kfree(dmabuf); goto out_fail; } - memset(dmabuf->virt, 0, PAGE_SIZE); + memset(dmabuf->virt, 0, hw_page_size); dmabuf->buffer_tag = x; list_add_tail(&dmabuf->list, &queue->page_list); /* initialize queue's entry array */ dma_pointer = dmabuf->virt; for (; total_qe_count < entry_count && - dma_pointer < (PAGE_SIZE + dmabuf->virt); + dma_pointer < (hw_page_size + dmabuf->virt); total_qe_count++, dma_pointer += entry_size) { queue->qe[total_qe_count].address = dma_pointer; } |