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| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-04-05 20:38:27 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-02 08:09:25 -0700 |
| commit | ef9e1b9bdca82d9b692da77e35595c2d4b87a4b5 (patch) | |
| tree | c10ff361bcb094d8947fe1ecc25af7bdd6b6efae /drivers/scsi/be2iscsi/be_cmds.c | |
| parent | 2c9dfd364929585e0685f4f69d10130f3ca7acdd (diff) | |
| download | op-kernel-dev-ef9e1b9bdca82d9b692da77e35595c2d4b87a4b5.zip op-kernel-dev-ef9e1b9bdca82d9b692da77e35595c2d4b87a4b5.tar.gz | |
[SCSI] be2iscsi: Fix support for DEFQ extension
Fix support for DEFQ extension which will be used by latest
adapters
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.c | 42 |
1 files changed, 31 insertions, 11 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c index db6c50b..4f3c93a 100644 --- a/drivers/scsi/be2iscsi/be_cmds.c +++ b/drivers/scsi/be2iscsi/be_cmds.c @@ -1021,6 +1021,7 @@ int be_cmd_create_default_pdu_queue(struct be_ctrl_info *ctrl, struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); struct be_defq_create_req *req = embedded_payload(wrb); struct be_dma_mem *q_mem = &dq->dma_mem; + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); void *ctxt = &req->context; int status; @@ -1033,17 +1034,36 @@ int be_cmd_create_default_pdu_queue(struct be_ctrl_info *ctrl, OPCODE_COMMON_ISCSI_DEFQ_CREATE, sizeof(*req)); req->num_pages = PAGES_4K_SPANNED(q_mem->va, q_mem->size); - AMAP_SET_BITS(struct amap_be_default_pdu_context, rx_pdid, ctxt, 0); - AMAP_SET_BITS(struct amap_be_default_pdu_context, rx_pdid_valid, ctxt, - 1); - AMAP_SET_BITS(struct amap_be_default_pdu_context, pci_func_id, ctxt, - PCI_FUNC(ctrl->pdev->devfn)); - AMAP_SET_BITS(struct amap_be_default_pdu_context, ring_size, ctxt, - be_encoded_q_len(length / sizeof(struct phys_addr))); - AMAP_SET_BITS(struct amap_be_default_pdu_context, default_buffer_size, - ctxt, entry_size); - AMAP_SET_BITS(struct amap_be_default_pdu_context, cq_id_recv, ctxt, - cq->id); + + if (is_chip_be2_be3r(phba)) { + AMAP_SET_BITS(struct amap_be_default_pdu_context, + rx_pdid, ctxt, 0); + AMAP_SET_BITS(struct amap_be_default_pdu_context, + rx_pdid_valid, ctxt, 1); + AMAP_SET_BITS(struct amap_be_default_pdu_context, + pci_func_id, ctxt, PCI_FUNC(ctrl->pdev->devfn)); + AMAP_SET_BITS(struct amap_be_default_pdu_context, + ring_size, ctxt, + be_encoded_q_len(length / + sizeof(struct phys_addr))); + AMAP_SET_BITS(struct amap_be_default_pdu_context, + default_buffer_size, ctxt, entry_size); + AMAP_SET_BITS(struct amap_be_default_pdu_context, + cq_id_recv, ctxt, cq->id); + } else { + AMAP_SET_BITS(struct amap_default_pdu_context_ext, + rx_pdid, ctxt, 0); + AMAP_SET_BITS(struct amap_default_pdu_context_ext, + rx_pdid_valid, ctxt, 1); + AMAP_SET_BITS(struct amap_default_pdu_context_ext, + ring_size, ctxt, + be_encoded_q_len(length / + sizeof(struct phys_addr))); + AMAP_SET_BITS(struct amap_default_pdu_context_ext, + default_buffer_size, ctxt, entry_size); + AMAP_SET_BITS(struct amap_default_pdu_context_ext, + cq_id_recv, ctxt, cq->id); + } be_dws_cpu_to_le(ctxt, sizeof(req->context)); |
