diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 7935667b81a..589549b2bf0 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1383,7 +1383,7 @@ lpfc_sli_hbq_to_firmware_s4(struct lpfc_hba *phba, uint32_t hbqno, /* HBQ for ELS and CT traffic. */ static struct lpfc_hbq_init lpfc_els_hbq = { .rn = 1, - .entry_count = 200, + .entry_count = 256, .mask_count = 0, .profile = 0, .ring_mask = (1 << LPFC_ELS_RING), @@ -1482,8 +1482,11 @@ err: int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno) { - return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno, - lpfc_hbq_defs[qno]->add_count)); + if (phba->sli_rev == LPFC_SLI_REV4) + return 0; + else + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->add_count); } /** @@ -1498,8 +1501,12 @@ lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno) static int lpfc_sli_hbqbuf_init_hbqs(struct lpfc_hba *phba, uint32_t qno) { - return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno, - lpfc_hbq_defs[qno]->init_count)); + if (phba->sli_rev == LPFC_SLI_REV4) + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->entry_count); + else + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->init_count); } /** @@ -4110,6 +4117,7 @@ lpfc_sli4_read_rev(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, if (rc) { dma_free_coherent(&phba->pcidev->dev, dma_size, dmabuf->virt, dmabuf->phys); + kfree(dmabuf); return -EIO; } @@ -5848,7 +5856,6 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, iocbq->iocb.un.ulpWord[3]); wqe->generic.word3 = 0; bf_set(wqe_rcvoxid, &wqe->generic, iocbq->iocb.ulpContext); - bf_set(wqe_xc, &wqe->generic, 1); /* The entire sequence is transmitted for this IOCB */ xmit_len = total_len; cmnd = CMD_XMIT_SEQUENCE64_CR; @@ -10944,7 +10951,8 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf) return dmabuf; } temp_hdr = seq_dmabuf->hbuf.virt; - if (new_hdr->fh_seq_cnt < temp_hdr->fh_seq_cnt) { + if (be16_to_cpu(new_hdr->fh_seq_cnt) < + be16_to_cpu(temp_hdr->fh_seq_cnt)) { list_del_init(&seq_dmabuf->hbuf.list); list_add_tail(&dmabuf->hbuf.list, &vport->rcv_buffer_list); list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list); @@ -10955,6 +10963,11 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf) list_move_tail(&seq_dmabuf->hbuf.list, &vport->rcv_buffer_list); seq_dmabuf->time_stamp = jiffies; lpfc_update_rcv_time_stamp(vport); + if (list_empty(&seq_dmabuf->dbuf.list)) { + temp_hdr = dmabuf->hbuf.virt; + list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list); + return seq_dmabuf; + } /* find the correct place in the sequence to insert this frame */ list_for_each_entry_reverse(d_buf, &seq_dmabuf->dbuf.list, list) { temp_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf); @@ -10963,7 +10976,8 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf) * If the frame's sequence count is greater than the frame on * the list then insert the frame right after this frame */ - if (new_hdr->fh_seq_cnt > temp_hdr->fh_seq_cnt) { + if (be16_to_cpu(new_hdr->fh_seq_cnt) > + be16_to_cpu(temp_hdr->fh_seq_cnt)) { list_add(&dmabuf->dbuf.list, &temp_dmabuf->dbuf.list); return seq_dmabuf; } @@ -11210,7 +11224,7 @@ lpfc_seq_complete(struct hbq_dmabuf *dmabuf) seq_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf); hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt; /* If there is a hole in the sequence count then fail. */ - if (++seq_count != hdr->fh_seq_cnt) + if (++seq_count != be16_to_cpu(hdr->fh_seq_cnt)) return 0; fctl = (hdr->fh_f_ctl[0] << 16 | hdr->fh_f_ctl[1] << 8 | @@ -11242,6 +11256,7 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) struct lpfc_iocbq *first_iocbq, *iocbq; struct fc_frame_header *fc_hdr; uint32_t sid; + struct ulp_bde64 *pbde; fc_hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt; /* remove from receive buffer list */ @@ -11283,8 +11298,9 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) if (!iocbq->context3) { iocbq->context3 = d_buf; iocbq->iocb.ulpBdeCount++; - iocbq->iocb.unsli3.rcvsli3.bde2.tus.f.bdeSize = - LPFC_DATA_BUF_SIZE; + pbde = (struct ulp_bde64 *) + &iocbq->iocb.unsli3.sli3Words[4]; + pbde->tus.f.bdeSize = LPFC_DATA_BUF_SIZE; first_iocbq->iocb.unsli3.rcvsli3.acc_len += bf_get(lpfc_rcqe_length, &seq_dmabuf->cq_event.cqe.rcqe_cmpl); @@ -11401,15 +11417,9 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba, return; } /* If not last frame in sequence continue processing frames. */ - if (!lpfc_seq_complete(seq_dmabuf)) { - /* - * When saving off frames post a new one and mark this - * frame to be freed when it is finished. - **/ - lpfc_sli_hbqbuf_fill_hbqs(phba, LPFC_ELS_HBQ, 1); - dmabuf->tag = -1; + if (!lpfc_seq_complete(seq_dmabuf)) return; - } + /* Send the complete sequence to the upper layer protocol */ lpfc_sli4_send_seq_to_ulp(vport, seq_dmabuf); } |