These files contain code for all supported Firmware
commands to the chip. These routines are mostly accessed
from be_main.c.
Signed-off-by: Jayamohan Kallickal <jayamohank@xxxxxxxxxxxxxxxxx>
---
drivers/scsi/beiscsi/be_mgmt.c | 358 ++++++++++++++++++++++++++++++++++++++++
drivers/scsi/beiscsi/be_mgmt.h | 246 +++++++++++++++++++++++++++
2 files changed, 604 insertions(+), 0 deletions(-)
create mode 100644 drivers/scsi/beiscsi/be_mgmt.c
create mode 100644 drivers/scsi/beiscsi/be_mgmt.h
diff --git a/drivers/scsi/beiscsi/be_mgmt.c b/drivers/scsi/beiscsi/be_mgmt.c
new file mode 100644
index 0000000..a5aa13b
--- /dev/null
+++ b/drivers/scsi/beiscsi/be_mgmt.c
@@ -0,0 +1,358 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Written by: Jayamohan Kallickal (jayamohank@xxxxxxxxxxxxxxxxx)
+ *
+ * Contact Information:
+ * linux-drivers@xxxxxxxxxxxxxxxxx
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+
+#include "be_mgmt.h"
+#include "be_iscsi.h"
+
+/* All the mbox stuff */
+
+unsigned char mgmt_get_fw_config(struct be_ctrl_info *ctrl,
+ struct beiscsi_hba *phba)
+{
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ struct be_fw_cfg *req = embedded_payload(wrb);
+ int status = 0;
+
+ 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_COMMON,
+ OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req));
+
+ status = be_mbox_notify(ctrl);
+ if (!status) {
+ struct be_fw_cfg *pfw_cfg;
+ pfw_cfg = req;
+ phba->fw_config.phys_port = pfw_cfg->phys_port;
+ phba->fw_config.iscsi_icd_start =
+ pfw_cfg->ulp[0].icd_base;
+ phba->fw_config.iscsi_icd_count =
+ pfw_cfg->ulp[0].icd_count;
+ phba->fw_config.iscsi_cid_start =
+ pfw_cfg->ulp[0].sq_base;
+ phba->fw_config.iscsi_cid_count =
+ pfw_cfg->ulp[0].sq_count;
+ } else {
+ dev_warn(&phba->pcidev->dev,
+ "Failed in mgmt_get_fw_config \n");
+ }
+
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+}
+
+unsigned char mgmt_check_supported_fw(struct be_ctrl_info *ctrl)
+{
+ struct be_dma_mem nonemb_cmd;
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ struct be_mgmt_controller_attributes *req;
+ struct be_sge *sge = nonembedded_sgl(wrb);
+ int status = 0;
+
+ nonemb_cmd.va =
+ pci_alloc_consistent(ctrl->pdev,
+ sizeof(struct be_mgmt_controller_attributes),
+ &nonemb_cmd.dma);
+ if (nonemb_cmd.va == NULL) {
+ SE_DEBUG(DBG_LVL_1,
+ "Failed to allocate memory for mgmt_check_supported_fw"
+ "\n");
+ return -1;
+ }
+ nonemb_cmd.size = sizeof(struct be_mgmt_controller_attributes);
+ req = nonemb_cmd.va;
+ spin_lock(&ctrl->mbox_lock);
+ memset(wrb, 0, sizeof(*wrb));
+ be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1);
+ be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_GET_CNTL_ATTRIBUTES, sizeof(*req));
+ 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;
+ SE_DEBUG(DBG_LVL_8, "Firmware version of CMD: %s\n",
+ resp->params.hba_attribs.flashrom_version_string);
+ SE_DEBUG(DBG_LVL_8, "Firmware version is : %s\n",
+ resp->params.hba_attribs.firmware_version_string);
+ SE_DEBUG(DBG_LVL_8,
+ "Developer Build, not performing version check...\n");
+
+ } else {
+ SE_DEBUG(DBG_LVL_1,
+ " Failed in mgmt_check_supported_fw\n");
+ }
+ 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_set_fragnum_bits(struct beiscsi_hba *phba,
+ unsigned int num_bits)
+{
+ struct be_ctrl_info *ctrl = &phba->ctrl;
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ struct fragnum_bits_for_sgl_cra_in *req = embedded_payload(wrb);
+ int status = 0;
+
+ 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_COMMON,
+ OPCODE_COMMON_ISCSI_SET_FRAGNUM_BITS_FOR_SGL_CRA,
+ sizeof(*req));
+ req->num_bits = num_bits;
+ status = be_mbox_notify(ctrl);
+ if (status)
+ dev_warn(&phba->pcidev->dev,
+ " mgmt_set_fragnum_bits , FAILED\n");
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+
+}
+
+unsigned char
+mgmt_modify_eq_delay(struct beiscsi_hba *phba,
+ unsigned int eq_id, unsigned int new_delay)
+{
+ struct be_ctrl_info *ctrl = &phba->ctrl;
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ struct be_eq_delay_params_in *req = embedded_payload(wrb);
+ int status = 0;
+
+ 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_COMMON,
+ OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req));
+
+ req->num_eq = 1;
+ req->delay[0].eq_id = eq_id;
+ req->delay[0].phase = 0;
+ req->delay[0].delay_multiplier = new_delay;
+
+ status = be_mbox_notify(ctrl);
+ if (status)
+ dev_warn(&phba->pcidev->dev,
+ " mgmt_modify_eq_delay , FAILED\n");
+ 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 iscsi_cleanup_req *req = embedded_payload(wrb);
+ int status = 0;
+
+ 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_CLEANUP, sizeof(*req));
+
+ req->chute = chute;
+ req->hdr_ring_id = 0;
+ req->data_ring_id = 0;
+
+ status = be_mbox_notify(ctrl);
+ if (status)
+ dev_warn(&phba->pcidev->dev,
+ " mgmt_epfw_cleanup , FAILED\n");
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+}
+
+unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba,
+ unsigned int icd, unsigned int cid)
+{
+ 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_sge *sge = nonembedded_sgl(wrb);
+ struct invalidate_commands_params_in *req;
+ int status = 0;
+
+ nonemb_cmd.va = pci_alloc_consistent(ctrl->pdev,
+ sizeof(struct invalidate_commands_params_in),
+ &nonemb_cmd.dma);
+ if (nonemb_cmd.va == NULL) {
+ SE_DEBUG(DBG_LVL_1,
+ "Failed to allocate memory for"
+ "mgmt_check_supported_fw \n");
+ return -1;
+ }
+ nonemb_cmd.size = sizeof(struct invalidate_commands_params_in);
+ req = nonemb_cmd.va;
+ spin_lock(&ctrl->mbox_lock);
+ memset(wrb, 0, sizeof(*wrb));
+
+ be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1);
+ be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI,
+ OPCODE_COMMON_ISCSI_ERROR_RECOVERY_INVALIDATE_COMMANDS,
+ sizeof(*req));
+ req->ref_handle = 0;
+ req->cleanup_type = CMD_ISCSI_COMMAND_INVALIDATE;
+ req->icd_count = 0;
+ req->table[req->icd_count].icd = icd;
+ req->table[req->icd_count].cid = cid;
+ 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)
+ SE_DEBUG(DBG_LVL_1, "ICDS Invalidation Failed\n");
+ spin_unlock(&ctrl->mbox_lock);
+ if (nonemb_cmd.va)
+ pci_free_consistent(ctrl->pdev, nonemb_cmd.size,
+ nonemb_cmd.va, nonemb_cmd.dma);
+ return status;
+}
+
+unsigned char mgmt_invalidate_connection(struct beiscsi_hba *phba,
+ struct beiscsi_endpoint *beiscsi_ep,
+ unsigned short cid,
+ unsigned short issue_reset,
+ unsigned short savecfg_flag)
+{
+ struct be_ctrl_info *ctrl = &phba->ctrl;
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ struct iscsi_invalidate_connection_params_in *req =
+ embedded_payload(wrb);
+ int status = 0;
+
+ 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_INI,
+ OPCODE_ISCSI_INI_DRIVER_INVALIDATE_CONNECTION,
+ sizeof(*req));
+ req->session_handle = beiscsi_ep->fw_handle;
+ req->cid = cid;
+ if (issue_reset)
+ req->cleanup_type = CMD_ISCSI_CONNECTION_ISSUE_TCP_RST;
+ else
+ req->cleanup_type = CMD_ISCSI_CONNECTION_INVALIDATE;
+ req->save_cfg = savecfg_flag;
+ status = be_mbox_notify(ctrl);
+ if (status)
+ SE_DEBUG(DBG_LVL_1, "Invalidation Failed\n");
+
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+}
+
+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 tcp_upload_params_in *req = embedded_payload(wrb);
+ int status = 0;
+
+ 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_COMMON_TCP_UPLOAD,
+ OPCODE_COMMON_TCP_UPLOAD, sizeof(*req));
+ req->id = (unsigned short)cid;
+ req->upload_type = (unsigned char)upload_flag;
+ status = be_mbox_notify(ctrl);
+ if (status)
+ SE_DEBUG(DBG_LVL_1, "mgmt_upload_connection Failed\n");
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+
+}
+
+unsigned int mgmt_open_connection(struct beiscsi_hba *phba, __be32 s_addr,
+ __be16 sin_port, unsigned short cid)
+{
+ struct hwi_controller *phwi_ctrlr;
+ struct hwi_context_memory *phwi_context;
+ struct be_ctrl_info *ctrl = &phba->ctrl;
+ struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+ 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;
+
+ phwi_ctrlr = GET_HWI_CONTROLLER_WS(phba);
+ phwi_context = phwi_ctrlr->phwi_ctxt;
+ def_hdr_id = (unsigned short)HWI_GET_DEF_HDRQ_ID(phba);
+ def_data_id = (unsigned short)HWI_GET_DEF_BUFQ_ID(phba);
+
+ ptemplate_address = &template_address;
+ ISCSI_GET_PDU_TEMPLATE_ADDRESS(phba, ptemplate_address);
+ 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_TCP_CONNECT_AND_OFFLOAD,
+ sizeof(*req));
+
+ req->ip_address.ip_type = 1;
+ req->ip_address.ip_address[0] = s_addr & 0x000000ff;
+ req->ip_address.ip_address[1] = (s_addr & 0x0000ff00) >> 8;
+ req->ip_address.ip_address[2] = (s_addr & 0x00ff0000) >> 16;
+ req->ip_address.ip_address[3] = (s_addr & 0xff000000) >> 24;
+ req->tcp_port = sin_port;
+ req->cid = cid;
+ req->cq_id = phwi_context->be_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);
+ if (!status) {
+ struct iscsi_endpoint *ep;
+ struct beiscsi_endpoint *beiscsi_ep;
+ struct tcp_connect_and_offload_out *ptcpcnct_out =
+ embedded_payload(wrb);
+ ep = (struct iscsi_endpoint *)phba->ep_array[ptcpcnct_out->cid];
+ beiscsi_ep = ep->dd_data;
+ beiscsi_ep->fw_handle = 0;
+ beiscsi_ep->cid_vld = 1;
+ SE_DEBUG(DBG_LVL_8, "mgmt_open_connection Success\n");
+ } else {
+ SE_DEBUG(DBG_LVL_1, "mgmt_open_connection Failed\n");
+ }
+ spin_unlock(&ctrl->mbox_lock);
+ return status;
+}
diff --git a/drivers/scsi/beiscsi/be_mgmt.h b/drivers/scsi/beiscsi/be_mgmt.h
new file mode 100644
index 0000000..be0747e
--- /dev/null
+++ b/drivers/scsi/beiscsi/be_mgmt.h
@@ -0,0 +1,246 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Written by: Jayamohan Kallickal (jayamohank@xxxxxxxxxxxxxxxxx)
+ *
+ * Contact Information:
+ * linux-drivers@xxxxxxxxxxxxxxxxx
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+
+#ifndef _BEISCSI_MGMT_
+#define _BEISCSI_MGMT_
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include "be_iscsi.h"
+#include "be_main.h"
+
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field
+ */
+struct amap_mcc_sge {
+ u8 pa_lo[32]; /* dword 0 */
+ u8 pa_hi[32]; /* dword 1 */
+ u8 length[32]; /* DWORD 2 */
+} __packed;
+
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field
+ */
+struct amap_mcc_wrb_payload {
+ union {
+ struct amap_mcc_sge sgl[19];
+ u8 embedded[59 * 32]; /* DWORDS 57 to 115 */
+ } u;
+} __packed;
+
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field
+ */
+struct amap_mcc_wrb {
+ u8 embedded; /* DWORD 0 */
+ u8 rsvd0[2]; /* DWORD 0 */
+ u8 sge_count[5]; /* DWORD 0 */
+ u8 rsvd1[16]; /* DWORD 0 */
+ u8 special[8]; /* DWORD 0 */
+ u8 payload_length[32];
+ u8 tag[64]; /* DWORD 2 */
+ u8 rsvd2[32]; /* DWORD 4 */
+ struct amap_mcc_wrb_payload payload;
+};
+
+struct mcc_sge {
+ u32 pa_lo; /* dword 0 */
+ u32 pa_hi; /* dword 1 */
+ u32 length; /* DWORD 2 */
+} __packed;
+
+struct mcc_wrb_payload {
+ union {
+ struct mcc_sge sgl[19];
+ u32 embedded[59]; /* DWORDS 57 to 115 */
+ } u;
+} __packed;
+
+#define MCC_WRB_EMBEDDED_MASK 0x00000001
+
+struct mcc_wrb {
+ u32 dw[0]; /* DWORD 0 */
+ u32 payload_length;
+ u32 tag[2]; /* DWORD 2 */
+ u32 rsvd2[1]; /* DWORD 4 */
+ struct mcc_wrb_payload payload;
+
+};
+
+unsigned char mgmt_modify_eq_delay(struct beiscsi_hba *phba,
+ unsigned int eq_id, unsigned int new_delay);
+unsigned char mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute);
+unsigned int mgmt_open_connection(struct beiscsi_hba *phba,
+ __be32 s_addr, __be16 sin_port,
+ unsigned short cid);
+unsigned char mgmt_upload_connection(struct beiscsi_hba *phba,
+ unsigned short cid, unsigned int upload_flag);
+unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba,
+ unsigned int icd, unsigned int cid);
+
+struct iscsi_invalidate_connection_params_in {
+ struct be_cmd_req_hdr hdr;
+ unsigned int session_handle;
+ unsigned short cid;
+ unsigned short unused;
+ unsigned short cleanup_type;
+ unsigned short save_cfg;
+} __packed;
+
+struct iscsi_invalidate_connection_params_out {
+ unsigned int session_handle;
+ unsigned short cid;
+ unsigned short unused;
+} __packed;
+
+union iscsi_invalidate_connection_params {
+ struct iscsi_invalidate_connection_params_in request;
+ struct iscsi_invalidate_connection_params_out response;
+} __packed;
+
+struct invalidate_command_table {
+ unsigned short icd;
+ unsigned short cid;
+} __packed;
+
+struct invalidate_commands_params_in {
+ struct be_cmd_req_hdr hdr;
+ unsigned int ref_handle;
+ unsigned int icd_count;
+ struct invalidate_command_table table[128];
+ unsigned short cleanup_type;
+ unsigned short unused;
+} __packed;
+
+struct invalidate_commands_params_out {
+ unsigned int ref_handle;
+ unsigned int icd_count;
+ unsigned int icd_status[128];
+} __packed;
+
+union invalidate_commands_params {
+ struct invalidate_commands_params_in request;
+ struct invalidate_commands_params_out response;
+} __packed;
+
+struct mgmt_hba_attributes {
+ u8 flashrom_version_string[32];
+ u8 manufacturer_name[32];
+ u32 supported_modes;
+ u8 seeprom_version_lo;
+ u8 seeprom_version_hi;
+ u8 rsvd0[2];
+ u32 fw_cmd_data_struct_version;
+ u32 ep_fw_data_struct_version;
+ u32 future_reserved[12];
+ u32 default_extended_timeout;
+ u8 controller_model_number[32];
+ u8 controller_description[64];
+ u8 controller_serial_number[32];
+ u8 ip_version_string[32];
+ u8 firmware_version_string[32];
+ u8 bios_version_string[32];
+ u8 redboot_version_string[32];
+ u8 driver_version_string[32];
+ u8 fw_on_flash_version_string[32];
+ u32 functionalities_supported;
+ u16 max_cdblength;
+ u8 asic_revision;
+ u8 generational_guid[16];
+ u8 hba_port_count;
+ u16 default_link_down_timeout;
+ u8 iscsi_ver_min_max;
+ u8 multifunction_device;
+ u8 cache_valid;
+ u8 hba_status;
+ u8 max_domains_supported;
+ u8 phy_port;
+ u32 firmware_post_status;
+ u32 hba_mtu[8];
+ u32 future_u32[4];
+} __packed;
+
+struct mgmt_controller_attributes {
+ struct mgmt_hba_attributes hba_attribs;
+ u16 pci_vendor_id;
+ u16 pci_device_id;
+ u16 pci_sub_vendor_id;
+ u16 pci_sub_system_id;
+ u8 pci_bus_number;
+ u8 pci_device_number;
+ u8 pci_function_number;
+ u8 interface_type;
+ u64 unique_identifier;
+ u8 netfilters;
+ u8 rsvd0[3];
+ u8 future_u32[4];
+} __packed;
+
+struct be_mgmt_controller_attributes {
+ struct be_cmd_req_hdr hdr;
+ struct mgmt_controller_attributes params;
+} __packed;
+
+struct be_mgmt_controller_attributes_resp {
+ struct be_cmd_resp_hdr hdr;
+ struct mgmt_controller_attributes params;
+} __packed;
+
+/* configuration management */
+
+#define GET_MGMT_CONTROLLER_WS(phba) (phba->pmgmt_ws)
+
+/* MGMT CMD flags */
+
+#define MGMT_CMDH_FREE (1<<0)
+
+/* --- MGMT_ERROR_CODES --- */
+/* Error Codes returned in the status field of the CMD response header */
+#define MGMT_STATUS_SUCCESS 0 /* The CMD completed without errors */
+#define MGMT_STATUS_FAILED 1 /* Error status in the Status field of */
+ /* the CMD_RESPONSE_HEADER */
+
+#define ISCSI_GET_PDU_TEMPLATE_ADDRESS(pc, pa) {\
+ pa->lo = phba->init_mem[ISCSI_MEM_GLOBAL_HEADER].mem_array[0].\
+ bus_address.u.a32.address_lo; \
+ pa->hi = phba->init_mem[ISCSI_MEM_GLOBAL_HEADER].mem_array[0].\
+ bus_address.u.a32.address_hi; \
+}
+
+unsigned char
+ mgmt_set_fragnum_bits(struct beiscsi_hba *phba, unsigned int num_bits);
+
+struct beiscsi_endpoint {
+ struct beiscsi_hba *phba;
+ struct beiscsi_sess *sess;
+ struct beiscsi_conn *conn;
+ unsigned long dst_addr;
+ unsigned short ep_cid;
+ unsigned int fw_handle;
+ u16 dst_tcpport;
+ u16 cid_vld;
+};
+
+unsigned char mgmt_invalidate_connection(struct beiscsi_hba *phba,
+ struct beiscsi_endpoint *beiscsi_ep,
+ unsigned short cid,
+ unsigned short issue_reset,
+ unsigned short savecfg_flag);
+#endif
--
1.6.3
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