diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_mgmt.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.c | 69 |
1 files changed, 52 insertions, 17 deletions
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 12e644fc746e..79c2bd525a84 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -35,7 +35,6 @@ unsigned char mgmt_get_fw_config(struct be_ctrl_info *ctrl, be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req)); - status = be_mbox_notify(ctrl); if (!status) { struct be_fw_cfg *pfw_cfg; @@ -58,7 +57,8 @@ unsigned char mgmt_get_fw_config(struct be_ctrl_info *ctrl, return status; } -unsigned char mgmt_check_supported_fw(struct be_ctrl_info *ctrl) +unsigned char mgmt_check_supported_fw(struct be_ctrl_info *ctrl, + struct beiscsi_hba *phba) { struct be_dma_mem nonemb_cmd; struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); @@ -85,7 +85,6 @@ unsigned char mgmt_check_supported_fw(struct be_ctrl_info *ctrl) sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd.dma)); sge->pa_lo = cpu_to_le32(nonemb_cmd.dma & 0xFFFFFFFF); sge->len = cpu_to_le32(nonemb_cmd.size); - status = be_mbox_notify(ctrl); if (!status) { struct be_mgmt_controller_attributes_resp *resp = nonemb_cmd.va; @@ -95,21 +94,25 @@ unsigned char mgmt_check_supported_fw(struct be_ctrl_info *ctrl) resp->params.hba_attribs.firmware_version_string); SE_DEBUG(DBG_LVL_8, "Developer Build, not performing version check...\n"); - + phba->fw_config.iscsi_features = + resp->params.hba_attribs.iscsi_features; + SE_DEBUG(DBG_LVL_8, " phba->fw_config.iscsi_features = %d\n", + phba->fw_config.iscsi_features); } else SE_DEBUG(DBG_LVL_1, " Failed in mgmt_check_supported_fw\n"); + spin_unlock(&ctrl->mbox_lock); if (nonemb_cmd.va) pci_free_consistent(ctrl->pdev, nonemb_cmd.size, nonemb_cmd.va, nonemb_cmd.dma); - spin_unlock(&ctrl->mbox_lock); return status; } + unsigned char mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute) { struct be_ctrl_info *ctrl = &phba->ctrl; - struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct iscsi_cleanup_req *req = embedded_payload(wrb); int status = 0; @@ -124,7 +127,7 @@ unsigned char mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute) req->hdr_ring_id = 0; req->data_ring_id = 0; - status = be_mbox_notify(ctrl); + status = be_mcc_notify_wait(phba); if (status) shost_printk(KERN_WARNING, phba->shost, " mgmt_epfw_cleanup , FAILED\n"); @@ -137,7 +140,7 @@ unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba, { struct be_dma_mem nonemb_cmd; struct be_ctrl_info *ctrl = &phba->ctrl; - struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct be_sge *sge = nonembedded_sgl(wrb); struct invalidate_commands_params_in *req; int status = 0; @@ -169,7 +172,7 @@ unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba, sge->pa_lo = cpu_to_le32(nonemb_cmd.dma & 0xFFFFFFFF); sge->len = cpu_to_le32(nonemb_cmd.size); - status = be_mbox_notify(ctrl); + status = be_mcc_notify_wait(phba); if (status) SE_DEBUG(DBG_LVL_1, "ICDS Invalidation Failed\n"); spin_unlock(&ctrl->mbox_lock); @@ -186,7 +189,7 @@ unsigned char mgmt_invalidate_connection(struct beiscsi_hba *phba, unsigned short savecfg_flag) { struct be_ctrl_info *ctrl = &phba->ctrl; - struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct iscsi_invalidate_connection_params_in *req = embedded_payload(wrb); int status = 0; @@ -205,7 +208,7 @@ unsigned char mgmt_invalidate_connection(struct beiscsi_hba *phba, else req->cleanup_type = CMD_ISCSI_CONNECTION_INVALIDATE; req->save_cfg = savecfg_flag; - status = be_mbox_notify(ctrl); + status = be_mcc_notify_wait(phba); if (status) SE_DEBUG(DBG_LVL_1, "Invalidation Failed\n"); @@ -217,7 +220,7 @@ unsigned char mgmt_upload_connection(struct beiscsi_hba *phba, unsigned short cid, unsigned int upload_flag) { struct be_ctrl_info *ctrl = &phba->ctrl; - struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct tcp_upload_params_in *req = embedded_payload(wrb); int status = 0; @@ -229,7 +232,7 @@ unsigned char mgmt_upload_connection(struct beiscsi_hba *phba, OPCODE_COMMON_TCP_UPLOAD, sizeof(*req)); req->id = (unsigned short)cid; req->upload_type = (unsigned char)upload_flag; - status = be_mbox_notify(ctrl); + status = be_mcc_notify_wait(phba); if (status) SE_DEBUG(DBG_LVL_1, "mgmt_upload_connection Failed\n"); spin_unlock(&ctrl->mbox_lock); @@ -245,13 +248,14 @@ int mgmt_open_connection(struct beiscsi_hba *phba, struct sockaddr_in *daddr_in = (struct sockaddr_in *)dst_addr; struct sockaddr_in6 *daddr_in6 = (struct sockaddr_in6 *)dst_addr; struct be_ctrl_info *ctrl = &phba->ctrl; - struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct tcp_connect_and_offload_in *req = embedded_payload(wrb); unsigned short def_hdr_id; unsigned short def_data_id; struct phys_addr template_address = { 0, 0 }; struct phys_addr *ptemplate_address; int status = 0; + unsigned int i; unsigned short cid = beiscsi_ep->ep_cid; phwi_ctrlr = phba->phwi_ctrlr; @@ -296,14 +300,18 @@ int mgmt_open_connection(struct beiscsi_hba *phba, } req->cid = cid; - req->cq_id = phwi_context->be_cq.id; + i = phba->nxt_cqid++; + if (phba->nxt_cqid == phba->num_cpus) + phba->nxt_cqid = 0; + req->cq_id = phwi_context->be_cq[i].id; + SE_DEBUG(DBG_LVL_8, "i=%d cq_id=%d \n", i, req->cq_id); req->defq_id = def_hdr_id; req->hdr_ring_id = def_hdr_id; req->data_ring_id = def_data_id; req->do_offload = 1; req->dataout_template_pa.lo = ptemplate_address->lo; req->dataout_template_pa.hi = ptemplate_address->hi; - status = be_mbox_notify(ctrl); + status = be_mcc_notify_wait(phba); if (!status) { struct iscsi_endpoint *ep; struct tcp_connect_and_offload_out *ptcpcnct_out = @@ -311,7 +319,7 @@ int mgmt_open_connection(struct beiscsi_hba *phba, ep = phba->ep_array[ptcpcnct_out->cid]; beiscsi_ep = ep->dd_data; - beiscsi_ep->fw_handle = 0; + beiscsi_ep->fw_handle = ptcpcnct_out->connection_handle; beiscsi_ep->cid_vld = 1; SE_DEBUG(DBG_LVL_8, "mgmt_open_connection Success\n"); } else @@ -319,3 +327,30 @@ int mgmt_open_connection(struct beiscsi_hba *phba, spin_unlock(&ctrl->mbox_lock); return status; } + +int be_cmd_get_mac_addr(struct beiscsi_hba *phba, u8 *mac_addr) +{ + struct be_ctrl_info *ctrl = &phba->ctrl; + struct be_mcc_wrb *wrb = wrb_from_mccq(phba); + struct be_cmd_req_get_mac_addr *req = embedded_payload(wrb); + int status; + + SE_DEBUG(DBG_LVL_8, "In be_cmd_get_mac_addr\n"); + spin_lock(&ctrl->mbox_lock); + memset(wrb, 0, sizeof(*wrb)); + be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0); + be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI, + OPCODE_COMMON_ISCSI_NTWK_GET_NIC_CONFIG, + sizeof(*req)); + + status = be_mcc_notify_wait(phba); + if (!status) { + struct be_cmd_resp_get_mac_addr *resp = embedded_payload(wrb); + + memcpy(mac_addr, resp->mac_address, ETH_ALEN); + } + + spin_unlock(&ctrl->mbox_lock); + return status; +} + |