From c31098cef5e091e22a02ff255f911e0ad71cc393 Mon Sep 17 00:00:00 2001 From: James Smart Date: Sat, 16 Apr 2011 11:03:33 -0400 Subject: [SCSI] lpfc 8.3.23: Fixes related to new hardware Fixes related to new hardware - Restrict driver to look at BAR2 or BAR4 only for if_type 0. - Allow SLI4 with FCOE_MODE not set for new SLI4 FC adapters. - Add Temporary RPI field to the ELS request WQE. - Do not override CT field in issue_els_flogi for SLI4 IF type 2 - For RQ_CREATE_V2 mbx cmd: fill in the rqe_size and page_size for RQ_CREATE. Signed-off-by: Alex Iannicelli Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_sli.c | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_sli.c') diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 580b00bc35ce..837d272cb2d6 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -4769,8 +4769,7 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba) else phba->hba_flag &= ~HBA_FIP_SUPPORT; - if (phba->sli_rev != LPFC_SLI_REV4 || - !(phba->hba_flag & HBA_FCOE_MODE)) { + if (phba->sli_rev != LPFC_SLI_REV4) { lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, "0376 READ_REV Error. SLI Level %d " "FCoE enabled %d\n", @@ -6403,6 +6402,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, uint32_t els_id = LPFC_ELS_ID_DEFAULT; int numBdes, i; struct ulp_bde64 bde; + struct lpfc_nodelist *ndlp; fip = phba->hba_flag & HBA_FIP_SUPPORT; /* The fcp commands will set command type */ @@ -6448,6 +6448,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, switch (iocbq->iocb.ulpCommand) { case CMD_ELS_REQUEST64_CR: + ndlp = (struct lpfc_nodelist *)iocbq->context1; if (!iocbq->iocb.ulpLe) { lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "2007 Only Limited Edition cmd Format" @@ -6473,6 +6474,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, els_id = ((iocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK) >> LPFC_FIP_ELS_ID_SHIFT); } + bf_set(wqe_temp_rpi, &wqe->els_req.wqe_com, ndlp->nlp_rpi); bf_set(wqe_els_id, &wqe->els_req.wqe_com, els_id); bf_set(wqe_dbde, &wqe->els_req.wqe_com, 1); bf_set(wqe_iod, &wqe->els_req.wqe_com, LPFC_WQE_IOD_READ); @@ -6605,6 +6607,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, command_type = OTHER_COMMAND; break; case CMD_XMIT_ELS_RSP64_CX: + ndlp = (struct lpfc_nodelist *)iocbq->context1; /* words0-2 BDE memcpy */ /* word3 iocb=iotag32 wqe=response_payload_len */ wqe->xmit_els_rsp.response_payload_len = xmit_len; @@ -6627,6 +6630,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, bf_set(wqe_lenloc, &wqe->xmit_els_rsp.wqe_com, LPFC_WQE_LENLOC_WORD3); bf_set(wqe_ebde_cnt, &wqe->xmit_els_rsp.wqe_com, 0); + bf_set(wqe_rsp_temp_rpi, &wqe->xmit_els_rsp, ndlp->nlp_rpi); command_type = OTHER_COMMAND; break; case CMD_CLOSE_XRI_CN: @@ -10523,8 +10527,8 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, bf_set(lpfc_mbox_hdr_version, &shdr->request, phba->sli4_hba.pc_sli4_params.cqv); if (phba->sli4_hba.pc_sli4_params.cqv == LPFC_Q_CREATE_VERSION_2) { - bf_set(lpfc_mbx_cq_create_page_size, &cq_create->u.request, - (PAGE_SIZE/SLI4_PAGE_SIZE)); + /* FW only supports 1. Should be PAGE_SIZE/SLI4_PAGE_SIZE */ + bf_set(lpfc_mbx_cq_create_page_size, &cq_create->u.request, 1); bf_set(lpfc_cq_eq_id_2, &cq_create->u.request.context, eq->queue_id); } else { @@ -10968,6 +10972,12 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, &rq_create->u.request.context, hrq->entry_count); rq_create->u.request.context.buffer_size = LPFC_HDR_BUF_SIZE; + bf_set(lpfc_rq_context_rqe_size, + &rq_create->u.request.context, + LPFC_RQE_SIZE_8); + bf_set(lpfc_rq_context_page_size, + &rq_create->u.request.context, + (PAGE_SIZE/SLI4_PAGE_SIZE)); } else { switch (hrq->entry_count) { default: @@ -11043,9 +11053,12 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, phba->sli4_hba.pc_sli4_params.rqv); if (phba->sli4_hba.pc_sli4_params.rqv == LPFC_Q_CREATE_VERSION_1) { bf_set(lpfc_rq_context_rqe_count_1, - &rq_create->u.request.context, - hrq->entry_count); + &rq_create->u.request.context, hrq->entry_count); rq_create->u.request.context.buffer_size = LPFC_DATA_BUF_SIZE; + bf_set(lpfc_rq_context_rqe_size, &rq_create->u.request.context, + LPFC_RQE_SIZE_8); + bf_set(lpfc_rq_context_page_size, &rq_create->u.request.context, + (PAGE_SIZE/SLI4_PAGE_SIZE)); } else { switch (drq->entry_count) { default: -- cgit v1.2.1