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Date: Thu, 15 May 2008 02:14:39 -0700
From: "Subbu Seetharaman" <subbus@...verengines.com>
To: netdev@...r.kernel.org
Subject: [PATCH 4/15] BE NIC driver - beclib (h/w access lib) headers
Signed-off-by: Subbu Seetharaman <subbus@...verengines.com>
---
drivers/message/beclib/beclib_common.h | 95 ++
drivers/message/beclib/beclib_ll.h | 675 +++++++++++
drivers/message/beclib/beclib_ll_bmap_nic.h | 1667 +++++++++++++++++++++++++++
drivers/message/beclib/beclib_ll_enum_nic.h | 63 +
4 files changed, 2500 insertions(+), 0 deletions(-)
create mode 100644 drivers/message/beclib/beclib_common.h
create mode 100644 drivers/message/beclib/beclib_ll.h
create mode 100644 drivers/message/beclib/beclib_ll_bmap_nic.h
create mode 100644 drivers/message/beclib/beclib_ll_enum_nic.h
diff --git a/drivers/message/beclib/beclib_common.h b/drivers/message/beclib/beclib_common.h
new file mode 100644
index 0000000..2f04f6e
--- /dev/null
+++ b/drivers/message/beclib/beclib_common.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2005 - 2008 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or at your option any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, 5th Floor
+ * Boston, MA 02110-1301 USA
+ *
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called GPL.
+ *
+ * Contact Information:
+ * linux-drivers@...verengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+#ifndef __beclib_common_h__
+#define __beclib_common_h__
+
+#include "sa.h"
+
+#if !defined(BE_CONFIG)
+#define BE_CONFIG 0
+#define CONFIG0
+#endif
+
+/*Id ranges and RID conversions based on config */
+#include "be_gen_id_ranges.h"
+
+/* Srcgen includes */
+
+#include "regmap.h" /* srcgen array map output */
+#include "host_struct.h" /* srcgen array map output */
+#include "ioctl_top.h" /* srcgen array map output */
+
+#include "host_struct_bmap.h" /* srcgen bitmap output */
+#include "ioctl_top_bmap.h" /* srcgen bitmap output */
+
+#include "bestatus.h"
+
+/* Debug trace categories. */
+enum BE_DEBUG_LEVELS {
+ DL_HW = 0x00000100,
+ DL_IOCTL = 0x00000200,
+
+ BE_DL_MIN_VALUE = 0x100, /* this is the min value used */
+ BE_DL_MAX_VALUE = 0x800 /* this is the higheset value used */
+} ;
+
+SA_GLOBAL_C_ASSERT(beclib_debug_level_range,
+ ((u32) BE_DL_MIN_VALUE > (u32) SA_DL_MAX_VALUE));
+
+#include "beregister.h" /* Macros for register access using srcgen structs */
+#include "beclib_stats.h"
+
+/* BECLIB status data type maps to the SA_STATUS */
+typedef SA_STATUS BESTATUS, *PBESTATUS;
+
+/* BECLIB calling convention. Use default currently. */
+#define BECALL
+
+/* Forward declarations. */
+struct BE_FUNCTION_OBJECT;
+struct BE_EQ_OBJECT;
+struct BE_CQ_OBJECT;
+
+/* Callback types. Deprecate most of these. */
+typedef void (BECALL *MCC_WRB_CQE_CALLBACK) (void *context,
+ BESTATUS status,
+ struct MCC_WRB_AMAP *optional_wrb);
+typedef void (BECALL *MCC_ASYNC_EVENT_CALLBACK) (void *context,
+ u32 event_code,
+ void *event);
+
+typedef BESTATUS(*EQ_CALLBACK) (struct BE_FUNCTION_OBJECT *,
+ struct BE_EQ_OBJECT *, void *context);
+typedef BESTATUS(*CQ_CALLBACK) (struct BE_FUNCTION_OBJECT *,
+ struct BE_CQ_OBJECT *, void *context);
+
+#endif /* __beclib_common_h__ */
diff --git a/drivers/message/beclib/beclib_ll.h b/drivers/message/beclib/beclib_ll.h
new file mode 100644
index 0000000..2f45619
--- /dev/null
+++ b/drivers/message/beclib/beclib_ll.h
@@ -0,0 +1,675 @@
+/*
+ * Copyright (C) 2005 - 2008 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or at your option any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, 5th Floor
+ * Boston, MA 02110-1301 USA
+ *
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called GPL.
+ *
+ * Contact Information:
+ * linux-drivers@...verengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+#ifndef __beclib_lower_h__
+#define __beclib_lower_h__
+
+#include "beclib_common.h" /* High and low level API commonalities */
+
+/*!
+@...ef
+ Internal memory descriptor for memory shared by both the host driver and
+ the controller
+*/
+struct BE_SHARED_MEM_DESCRIPTOR {
+ void *va; /*! virtual address */
+ struct SA_SGL *sgl; /*! memory descriptor list */
+ u32 tag; /*! memory tracking tag */
+} ;
+
+/*!
+@...ef
+ Locking structure for beklib.
+*/
+struct BE_LOCK {
+ SA_SPINLOCK lock;
+ SA_IRQ irql;
+} ;
+
+/*!
+@...ef
+ Represents a Blade Engine chip. This is used to manage
+ global chip resources. Only the ARM uses this from the low
+ level API.
+*/
+struct BE_CHIP_OBJECT {
+ u32 magic;
+ u32 ref_count;
+ struct BE_LOCK lock;
+ SA_LIST_ENTRY function_list_head;
+
+} ;
+
+struct BE_MCC_WRB_RESPONSE_COPY {
+ u16 length; /* bytes in response */
+ u16 ioctl_offset; /* offset within the wrb of the response */
+ void *va; /* user's va to copy response into */
+
+} ;
+
+struct BE_MCC_WRB_CONTEXT {
+
+ MCC_WRB_CQE_CALLBACK internal_callback; /* Function to call on
+ completion */
+ void *internal_callback_context; /* Parameter to pass
+ to completion function */
+
+ MCC_WRB_CQE_CALLBACK callback; /* Function to call on completion */
+ void *callback_context; /* Parameter to pass to completion function */
+
+ BESTATUS *users_final_status; /* pointer to a local
+ variable for synchronous
+ commands */
+ struct MCC_WRB_AMAP *wrb; /* pointer to original wrb for embedded
+ commands only */
+ SA_LIST_ENTRY next; /* links context structs together in
+ free list */
+
+ struct BE_MCC_WRB_RESPONSE_COPY copy; /* Optional parameters to copy
+ embedded response to user's va */
+
+#if defined(SA_DEBUG)
+ u16 subsystem, opcode; /* Track this IOCTL for debug builds. */
+ struct MCC_WRB_AMAP *ring_wrb;
+ u32 consumed_count;
+#endif
+} ;
+
+/*!
+@...ef
+ Represents a function object for network or storage. This
+ is used to manage per-function resources like MCC CQs, etc.
+*/
+struct BE_FUNCTION_OBJECT {
+
+ u32 magic; /*!< magic for detecting memory corruption. */
+ struct BE_CHIP_OBJECT *parent_chip;
+
+ /*
+ *! Generic system abstraction (SA) device object for accessing
+ * registers, physical memory, etc.
+ */
+ struct SA_DEV *sa_dev;
+
+ u32 emulate; /* if set, MPU is not available.
+ Emulate everything. */
+ u32 pend_queue_driving; /* if set, drive the queued WRBs
+ after releasing the WRB lock */
+
+ SA_SPINLOCK post_lock; /* lock for verifying one thread posting wrbs */
+ SA_SPINLOCK cq_lock; /* lock for verifying one thread
+ processing cq */
+ SA_SPINLOCK mcc_context_lock; /* lock for protecting mcc
+ context free list */
+ SA_IRQ post_irq;
+ SA_IRQ cq_irq;
+
+ u32 ref_count; /*!< number obejcts referencing this funcobj */
+ struct BE_LOCK lock; /*!< synchronization lock */
+ u32 type;
+ u32 pci_function_number;
+
+ SA_LIST_ENTRY function_list; /*!< for linking these objects
+ together */
+
+ struct {
+ SA_LIST_ENTRY pd_list_head; /* protection domain list */
+ SA_LIST_ENTRY cq_list_head; /* completion queue list */
+ SA_LIST_ENTRY eq_list_head; /* event queue list */
+ SA_LIST_ENTRY cxn_list_head; /* list of active
+ connections */
+ SA_LIST_ENTRY eth_sq_list_head; /* list of ethernet
+ send rings */
+ SA_LIST_ENTRY eth_rq_list_head; /* list of ether RX rings */
+ SA_LIST_ENTRY rdma_qp_list_head; /* queue pair list */
+
+ struct BE_MCC_OBJECT *mcc; /* mcc rings. */
+ struct BE_PD_OBJECT *pd_object; /* perceived PD 0 */
+
+ union {
+ struct {
+ SA_LIST_ENTRY wrbq_list_head;
+ SA_LIST_ENTRY defq_list_head;
+ } iscsi;
+
+ struct {
+ SA_LIST_ENTRY dq_list_head;
+ SA_LIST_ENTRY sq_list_head;
+ SA_LIST_ENTRY rq_list_head;
+ } networking;
+ };
+ } links;
+
+ struct {
+ struct MCC_MAILBOX_AMAP *va; /* VA to the mailbox */
+ u64 pa; /* PA to the mailbox */
+ u32 length; /* byte length of mailbox */
+
+ /* One default context struct used for posting at
+ * least one MCC_WRB
+ */
+ struct BE_MCC_WRB_CONTEXT default_context;
+ bool default_context_allocated;
+ } mailbox;
+
+ struct {
+ /* Page table */
+ u32 num_page_table;
+ u32 num_sgl;
+
+ /* Wake on lans configured. */
+ u32 wol_bitmask; /* bits 0,1,2,3 are set if
+ corresponding index is enabled */
+ u32 num_jell;
+ u32 num_vlan;
+ u32 num_template;
+ u32 num_multicast;
+ u32 rss_type;
+ u32 num_zero;
+ u32 num_ooo;
+ } config;
+
+ u32 own_semaphore;
+ SA_IRQ current_irql;
+
+ struct BE_FIRMWARE_CONFIG fw_config;
+ struct BECLIB_FUNCTION_STATS stats;
+
+} ;
+
+/*!
+@...ef
+ Represents a protection domain
+*/
+struct BE_PD_OBJECT {
+ u32 magic;
+ u32 ref_count;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+ SA_LIST_ENTRY pd_list;
+
+ u32 pd_id;
+ u8 *pd_page_va;
+ u64 pd_page_pa;
+
+} ;
+
+/*!
+ @brief
+ Represents an Event Queue
+*/
+struct BE_EQ_OBJECT {
+ u32 magic;
+ u32 ref_count;
+ struct BE_LOCK lock;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+
+ SA_LIST_ENTRY eq_list;
+ SA_LIST_ENTRY cq_list_head;
+
+ u32 eq_id;
+ EQ_CALLBACK callback;
+ void *callback_context;
+
+} ;
+
+/*!
+@...ef
+ Manages a completion queue
+*/
+struct BE_CQ_OBJECT {
+ u32 magic;
+ u32 ref_count;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+ struct BE_EQ_OBJECT *eq_object;
+
+ SA_LIST_ENTRY cq_list;
+ SA_LIST_ENTRY cqlist_for_eq;
+
+ void *va;
+ u32 num_entries;
+
+ CQ_CALLBACK callback;
+ void *callback_context;
+
+ u32 cq_id;
+
+} ;
+
+/*!
+@...ef
+ Manages an ethernet send queue
+*/
+struct BE_ETHSQ_OBJECT {
+ u32 magic;
+
+ SA_LIST_ENTRY list;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+ struct BE_CQ_OBJECT *cq_object;
+ u32 bid;
+
+} ;
+
+/*!
+@...ef
+ Manages an ethernet receive queue
+*/
+struct BE_ETHRQ_OBJECT {
+ u32 magic;
+ SA_LIST_ENTRY list;
+ struct BE_FUNCTION_OBJECT *parent_function;
+ u32 rid;
+ struct BE_CQ_OBJECT *cq_object;
+ struct BE_CQ_OBJECT *rss_cq_object[4];
+
+} ;
+
+/*!
+@...ef
+ Manages an MCC
+*/
+struct BE_MCC_OBJECT {
+ u32 magic;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+ SA_LIST_ENTRY mcc_list;
+
+ struct BE_CQ_OBJECT *cq_object;
+
+ /* Async event callback for MCC CQ. */
+ MCC_ASYNC_EVENT_CALLBACK async_callback;
+ void *async_context;
+
+ struct {
+ struct BE_MCC_WRB_CONTEXT *base;
+ u32 num;
+ SA_LIST_ENTRY list_head;
+ } wrb_context;
+
+ struct {
+ struct SA_SGL *sgl;
+ struct BE_SHARED_MEM_DESCRIPTOR sm_descriptor;
+ struct SA_RING ring;
+ } sq;
+
+ struct {
+ struct BE_SHARED_MEM_DESCRIPTOR sm_descriptor;
+ struct SA_RING ring;
+ } cq;
+
+ u32 processing; /* flag indicating that one thread
+ is processing CQ */
+ u32 rearm; /* doorbell rearm setting to make
+ sure the active processing thread */
+ /* rearms the CQ if any of the threads requested it. */
+
+ SA_LIST_ENTRY backlog;
+ u32 backlog_length;
+ u32 driving_backlog;
+ u32 consumed_index;
+
+} ;
+
+/*!
+@...ef
+ Manages an iSCSI default PDU
+*/
+struct BE_DEFAULT_PDU_QUEUE_OBJECT {
+ u32 magic;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+ SA_LIST_ENTRY func_list;
+ struct BE_CQ_OBJECT *cq_object;
+ struct SA_SGL *sgl;
+ u32 rid;
+} ;
+
+struct BE_ISCSI_WRB_QUEUE_OBJECT {
+
+ u32 magic;
+
+ struct BE_FUNCTION_OBJECT *parent_function;
+
+ SA_LIST_ENTRY wrbq_list;
+
+ /*u32 cra, length; */
+ u32 cid;
+ struct SA_SGL *sgl;
+ u32 length;
+
+} ;
+
+/*!
+@...ef
+ Manages iSCSI connection resources like CID, WRB ring, etc.
+*/
+struct BE_ISCSI_CONNECTION_OBJECT {
+ u32 magic;
+ struct BE_FUNCTION_OBJECT *parent_function;
+
+ struct BE_CQ_OBJECT *cq;
+ struct BE_ISCSI_WRB_QUEUE_OBJECT *wrbq;
+ struct BE_DEFAULT_PDU_QUEUE_OBJECT *defq;
+
+ SA_LIST_ENTRY connection_list;
+} ;
+
+/* Queue context header -- the required software information for
+ * queueing a WRB.
+ */
+struct BE_QUEUE_DRIVER_CONTEXT {
+ MCC_WRB_CQE_CALLBACK internal_callback; /* Function to call on
+ completion */
+ void *internal_callback_context; /* Parameter to pass
+ to completion function */
+
+ MCC_WRB_CQE_CALLBACK callback; /* Function to call on completion */
+ void *callback_context; /* Parameter to pass to completion function */
+
+ struct BE_MCC_WRB_RESPONSE_COPY copy; /* Optional parameters to copy
+ embedded response to user's va */
+
+ void *optional_ioctl_va;
+
+ SA_LIST_ENTRY list;
+
+ u32 bytes;
+
+} ;
+
+/*
+ * Common MCC WRB header that all commands require.
+ */
+struct BE_MCC_WRB_HEADER {
+ u8 rsvd[AMAP_BYTE_OFFSET(MCC_WRB, payload)];
+} ;
+SA_GLOBAL_C_ASSERT(queue_header,
+ sizeof(struct BE_MCC_WRB_HEADER) == AMAP_BYTE_OFFSET(MCC_WRB, payload));
+
+/*
+ * All non embedded commands supported by beclib functions only allow
+ * 1 SGE. This queue context handles them all.
+ */
+struct BE_NONEMBEDDED_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct MCC_SGE_AMAP sge[1];
+} ;
+
+/*
+ * ------------------------------------------------------------------------
+ * This section contains the specific queue struct for each command.
+ * The user could always provide a BE_GENERIC_QUEUE_CONTEXT but this is a
+ * rather large struct. By using the specific struct, memory consumption
+ * can be reduced.
+ * ------------------------------------------------------------------------
+ */
+
+struct BE_LINK_STATUS_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_NTWK_LINK_STATUS_QUERY ioctl;
+} ;
+
+struct BE_MULTICAST_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_NTWK_MULTICAST_SET ioctl;
+} ;
+
+struct BE_WAKE_ON_LAN_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_ETH_ACPI_CONFIG ioctl;
+} ;
+
+struct BE_VLAN_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_NTWK_VLAN_CONFIG ioctl;
+} ;
+
+struct BE_PROMISCUOUS_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_ETH_PROMISCUOUS ioctl;
+} ;
+
+struct BE_FORCE_FAILOVER_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_FORCE_FAILOVER ioctl;
+} ;
+
+struct BE_RSS_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_ETH_RSS_CONFIG ioctl;
+} ;
+
+struct BE_NOP_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_NOP ioctl;
+} ;
+
+struct BE_RXF_FILTER_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_NTWK_RX_FILTER ioctl;
+} ;
+
+struct BE_EQ_MODIFY_DELAY_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct IOCTL_COMMON_MODIFY_EQ_DELAY ioctl;
+} ;
+
+/*
+ * The generic context is the largest size that would be required.
+ * It is the software context plus an entire WRB.
+ */
+struct BE_GENERIC_QUEUE_CONTEXT {
+ struct BE_QUEUE_DRIVER_CONTEXT context;
+ struct BE_MCC_WRB_HEADER wrb_header;
+ struct MCC_WRB_PAYLOAD_AMAP payload;
+} ;
+
+SA_GLOBAL_C_ASSERT(generic_queue_context,
+ sizeof(struct BE_GENERIC_QUEUE_CONTEXT) >=
+ sizeof(struct BE_QUEUE_DRIVER_CONTEXT) + sizeof(struct MCC_WRB_AMAP));
+
+/*
+ * Types for the BE_QUEUE_CONTEXT object.
+ */
+#define BE_QUEUE_INVALID (0)
+#define BE_QUEUE_LINK_STATUS (0xA006)
+#define BE_QUEUE_ETH_STATS (0xA007)
+#define BE_QUEUE_TPM_STATS (0xA008)
+#define BE_QUEUE_TCP_STATS (0xA009)
+#define BE_QUEUE_MULTICAST (0xA00A)
+#define BE_QUEUE_VLAN (0xA00B)
+#define BE_QUEUE_RSS (0xA00C)
+#define BE_QUEUE_FORCE_FAILOVER (0xA00D)
+#define BE_QUEUE_PROMISCUOUS (0xA00E)
+#define BE_QUEUE_WAKE_ON_LAN (0xA00F)
+#define BE_QUEUE_NOP (0xA010)
+
+/*
+ * These define constant 32-bit values that are stored as the magic
+ * number in each data type. The magic number is a debugging tool.
+ * In debug mode we use asserts to constantly check the integrity
+ * of the magic value, which spots double frees and some memory corruption.
+ * In release mode, the magic value can be used for post-mortem
+ * debugging without symbols to locate data types in memory -- this is
+ * easier using 4 character strings.
+ */
+#define BE_CHIP_MAGIC SA_TAG("beco")
+#define BE_FUNCTION_MAGIC SA_TAG("befo")
+#define BE_PD_MAGIC SA_TAG("bepd")
+#define BE_CQ_MAGIC SA_TAG("becq")
+#define BE_EQ_MAGIC SA_TAG("beeq")
+#define BE_ETHSQ_MAGIC SA_TAG("bees")
+#define BE_ETHRQ_MAGIC SA_TAG("beer")
+#define BE_MCC_MAGIC SA_TAG("bemc")
+#define BE_DEFAULT_PDU_QUEUE_MAGIC SA_TAG("bedp")
+#define BE_ISCSI_CONNECTION_MAGIC SA_TAG("beic")
+#define BE_TPM_CONNECTION_MAGIC SA_TAG("betc")
+#define BE_TPM_SQ_MAGIC SA_TAG("besq")
+#define BE_TPM_RQ_MAGIC SA_TAG("berq")
+#define BE_TPM_DQ_MAGIC SA_TAG("bedq")
+#define BE_ISCSI_WRB_QUEUE_MAGIC SA_TAG("beiq")
+#define BE_RDMA_QP_MAGIC SA_TAG("beqp")
+#define BE_RDMA_CXN_MAGIC SA_TAG("brcx")
+
+/*
+ * Macro to declare an inline function that asserts on both a pointer and
+ * the magic value. Inline function nicely forces type safety at compile time.
+ */
+#define MAGIC_ASSERT_DECLARE(_type_) \
+static INLINE void _type_##_ASSERT(struct BE_##_type_##_OBJECT *p) { \
+ ASSERT(p); \
+ ASSERT(p->magic == BE_##_type_##_MAGIC); \
+ }
+
+/*
+ * Declare inline functions, e.g. CHIP_ASSERT, that check the
+ * pointer for non-NULL and verify the magic constant. Since they
+ * are functions, they also verify the type of the pointer at compile time.
+ */
+MAGIC_ASSERT_DECLARE(CHIP)
+MAGIC_ASSERT_DECLARE(FUNCTION)
+MAGIC_ASSERT_DECLARE(PD)
+MAGIC_ASSERT_DECLARE(CQ)
+MAGIC_ASSERT_DECLARE(EQ)
+MAGIC_ASSERT_DECLARE(ETHSQ)
+MAGIC_ASSERT_DECLARE(ETHRQ)
+MAGIC_ASSERT_DECLARE(MCC)
+MAGIC_ASSERT_DECLARE(DEFAULT_PDU_QUEUE)
+MAGIC_ASSERT_DECLARE(ISCSI_CONNECTION)
+MAGIC_ASSERT_DECLARE(ISCSI_WRB_QUEUE)
+/* Shorter names */
+#define ISCSI_CXN_ASSERT ISCSI_CONNECTION_ASSERT
+#define ISCSI_WRBQ_ASSERT ISCSI_WRB_QUEUE_ASSERT
+#define ISCSI_DEFQ_ASSERT DEFAULT_PDU_QUEUE_ASSERT
+/* Include the srcgen API. */
+#include "beclib_ll_enum_nic.h"
+#include "beclib_ll_bmap_nic.h"
+/*
+ * ----------------------------------------------------------------------
+ * API MACROS
+ * ----------------------------------------------------------------------
+ */
+#define BE_IOCTL_NAME(_short_name_) IOCTL_##_short_name_
+#define BE_OPCODE_NAME(_short_name_) OPCODE_##_short_name_
+#define BE_SUBSYSTEM_NAME(_short_name_) SUBSYSTEM_##_short_name_
+
+
+/*
+ * BMAP version of BE_PREPARE_EMBEDDED_IOCTL. Use this
+ * version for ioctls that use bmap structures.
+ */
+#define BE_PREPARE_EMBEDDED_IOCTL(_pfob_, _wrb_, _short_name_) \
+ ((struct BE_IOCTL_NAME(_short_name_) *) \
+ be_function_prepare_embedded_ioctl(_pfob_, _wrb_, \
+ sizeof(struct BE_IOCTL_NAME(_short_name_)), \
+ SA_SIZEOF_FIELD(BE_IOCTL_NAME(_short_name_), params.request), \
+ SA_SIZEOF_FIELD(BE_IOCTL_NAME(_short_name_), params.response), \
+ BE_OPCODE_NAME(_short_name_), \
+ BE_SUBSYSTEM_NAME(_short_name_)));
+/*
+ * AMAP version of BE_PREPARE_EMBEDDED_IOCTL. Use this
+ * version for ioctls that use amap structures.
+ */
+#define BE_IOCTL_NAME_AMAP(_short_name_) IOCTL_##_short_name_##_AMAP
+
+#define BE_PREPARE_EMBEDDED_IOCTL_AMAP(_pfob_, _wrb_, _short_name_) \
+ ((struct BE_IOCTL_NAME_AMAP(_short_name_) *) \
+ be_function_prepare_embedded_ioctl(_pfob_, _wrb_, \
+ AMAP_BYTE_SIZE(IOCTL_##_short_name_), \
+ AMAP_BIT_SIZE(IOCTL_##_short_name_, params.request)/8, \
+ AMAP_BIT_SIZE(IOCTL_##_short_name_, params.response)/8, \
+ BE_OPCODE_NAME(_short_name_), \
+ BE_SUBSYSTEM_NAME(_short_name_)));
+
+#define BE_PREPARE_NONEMBEDDED_IOCTL(_pfob_, _wrb_, _iva_, _ipa_, _short_name_)\
+ ((struct BE_IOCTL_NAME(_short_name_) *) \
+ be_function_prepare_nonembedded_ioctl(_pfob_, _wrb_, (_iva_), (_ipa_), \
+ sizeof(struct BE_IOCTL_NAME(_short_name_)), \
+ SA_SIZEOF_FIELD(BE_IOCTL_NAME(_short_name_), params.request), \
+ SA_SIZEOF_FIELD(BE_IOCTL_NAME(_short_name_), params.response), \
+ BE_OPCODE_NAME(_short_name_), \
+ BE_SUBSYSTEM_NAME(_short_name_)));
+
+/*
+ * ----------------------------------------------------------------------
+ * API Inline Functions
+ * ----------------------------------------------------------------------
+ * Returns TRUE for the ISCSI function
+ */
+static INLINE bool
+be_function_is_iscsi(struct BE_FUNCTION_OBJECT *pfob)
+{
+ FUNCTION_ASSERT(pfob);
+ return (pfob->type == BE_FUNCTION_TYPE_ISCSI);
+}
+
+/* Returns TRUE for the networking function */
+static INLINE bool
+be_function_is_networking(struct BE_FUNCTION_OBJECT *pfob)
+{
+ FUNCTION_ASSERT(pfob);
+ return (pfob->type == BE_FUNCTION_TYPE_NETWORK);
+}
+
+static INLINE void
+be_function_copy_stats(struct BE_FUNCTION_OBJECT *pfob,
+ struct BECLIB_FUNCTION_STATS *stats)
+{
+ FUNCTION_ASSERT(pfob);
+ ASSERT(stats);
+ sa_memcpy(stats, &pfob->stats,
+ sizeof(pfob->stats));
+
+}
+
+/* Returns a pointer to the parent chip object for this function. */
+static INLINE struct BE_CHIP_OBJECT *
+be_function_get_chip_object(struct BE_FUNCTION_OBJECT *pfob)
+{
+ FUNCTION_ASSERT(pfob);
+ return (pfob->parent_chip);
+}
+
+#endif /* __beclib_lower__ */
diff --git a/drivers/message/beclib/beclib_ll_bmap_nic.h b/drivers/message/beclib/beclib_ll_bmap_nic.h
new file mode 100644
index 0000000..25e3caa
--- /dev/null
+++ b/drivers/message/beclib/beclib_ll_bmap_nic.h
@@ -0,0 +1,1667 @@
+/*
+ * Copyright (C) 2005 - 2008 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or at your option any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, 5th Floor
+ * Boston, MA 02110-1301 USA
+ *
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called GPL.
+ *
+ * Contact Information:
+ * linux-drivers@...verengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __beclib_ll_bmap_h__
+#define __beclib_ll_bmap_h__
+
+#ifndef SG_C_ASSERT
+#define SG_C_ASSERT(_name_, _condition_)
+#endif
+
+/*
+ *-----------------------------------------------------
+ * Function: be_initialize_library
+ * Call to initialize the static library. This initializes the debug traces.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *-----------------------------------------------------
+ */
+BESTATUS be_initialize_library(void);
+
+/*
+ *---------------------------------------------------
+ * Function: be_function_and_chip_create
+ * Create both function and chip object with one call.
+ * The lower level API will rarely * use more than one function object.
+ * sa_dev - Previously created device.
+ * function_type -
+ * mailbox_sgl - SGL with length equal to sizeof(MCC_MAILBOX). This must be
+ * physically contiguous. The starting address must be
+ * aligned to 16 byte boundary.
+ * emulation_sgl - SGL with length equal to one page . Must be physically
+ * contiguous. Starting address must be 16 byte aligned.
+ * pfob - On input, a pointer to an allocated function object. On
+ * output, it is initialized. This is an opaque object.
+ * Do not access the members.
+ * chip - On input this is a pointer to an allocated chip object.
+ * On output, it is initialized. This is an opaque object.
+ * Do not access the members.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------
+ */
+BESTATUS
+be_function_and_chip_create(struct SA_DEV *sa_dev,
+ u32 function_type,
+ struct SA_SGL *mailbox_sgl,
+ struct SA_SGL *emulation_sgl,
+ struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_CHIP_OBJECT *chip);
+
+/*
+ *---------------------------------------------------
+ * Function: be_function_object_create
+ * Create function object .
+ * sa_dev - Previously created device.
+ * function_type -
+ * mailbox_sgl - SGL with length equal to sizeof(MCC_MAILBOX).
+ * This must be physically contiguous. The starting
+ * address must be aligned to 16 byte boundary.
+ * pfob - On input this is a pointer to an allocated function
+ * object. On output, it is initialized. This is an
+ * opaque object. Do not access the members.
+ * chip - On input this is a pointer to an allocated chip object.
+ * On output, it is initialized. This is an opaque object.
+ * Do not access the members.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *----------------------------------------------------
+ */
+BESTATUS
+be_function_object_create(struct SA_DEV *sa_dev,
+ u32 function_type,
+ struct SA_SGL *mailbox_sgl,
+ struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_CHIP_OBJECT *chip);
+
+/*
+ *-----------------------------------------------
+ * Function: be_chip_object_create
+ * Create chip object .
+ * chip - On input this is a pointer to an allocated chip object.
+ * On output, it is initialized. This is an opaque object.
+ * Do not access the members.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_chip_object_create(struct BE_CHIP_OBJECT *chip);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_and_chip_destroy
+ * This destroys the function and chip object created by the
+ * be_function_and_chip_create function. It assumes that all
+ * sub-objects created for this function have already been
+ * destroyed -- it asserts if this is not true. This function is called by
+ * be_function_cleanup -- Use be_function_cleanup to automatically cleanup all
+ * sub-objects.
+ * pfob - Previously created function object.
+ * chip - Previously created chip object.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_and_chip_destroy(struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_CHIP_OBJECT *chip);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_object_destroy
+ * This destroys the function object created by the
+ * be_function_object_create function. It assumes that all
+ * sub-objects created for this function have already been destroyed
+ * -- it asserts if this is not true. This function is called by
+ * be_function_cleanup --
+ * Use be_function_cleanup to automatically cleanup all sub-objects.
+ * pfob - Previously created function object.
+ * chip - Previously created chip object.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_object_destroy(struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_CHIP_OBJECT *chip);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_chip_object_destroy
+ * This destroys the chip object created by the
+ * be_chip_object_create function. It assumes that all sub-objects
+ * created for this chip have already been destroyed -- it
+ * asserts if this is not true. This function is called by
+ * be_function_cleanup -- Use be_function_cleanup to automatically
+ * cleanup all sub-objects.
+ * chip - Previously created chip object.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_chip_object_destroy(struct BE_CHIP_OBJECT *chip);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_cleanup
+ * This function destroys all objects that reference the function
+ * object including the all queues (mcc, etx, erx, iscsi/wrbq/defq, eq) -
+ * iscsi ooo buffers - software jell buffers (during emulation) -
+ * template header buffers (if host based) - WDMA
+ * zero buffer (during emulation) - vlan tags - multicast addresses - rss
+ * configuration - wake on lan entries (ACPI) - chip object -
+ * pfob All objects are destroyed with synchronous ioctls
+ * that poll for their completions. This
+ * function is optional, all objects can be explicitly cleaned up.
+ * pfob - Previously created function object
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_function_cleanup(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_get_function_number
+ * Returns the PCI function number.
+ * pfob - Previously created function object
+ * return function_number -
+ *---------------------------------------------------------------
+ */
+u32
+be_function_get_function_number(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_get_function_type
+ * Returns the function type.
+ * pfob -
+ * return function_type -
+ *---------------------------------------------------------------
+ */
+u32
+be_function_get_function_type(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_is_iscsi
+ * Returns TRUE for the ISCSI function.
+ * pfob -
+ * return is_iscsi -
+ *---------------------------------------------------------------
+ */
+static INLINE bool
+be_function_is_iscsi(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_is_networking
+ * Returns TRUE for the networking function.
+ * pfob -
+ * return is_networking -
+ *---------------------------------------------------------------
+ */
+static INLINE bool
+be_function_is_networking(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_copy_stats
+ * Copies the function object stats into the memory supplied by the caller.
+ * pfob - The previously created function object.
+ * stats - Pointer to a stat struct. The stats are copied.
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+static INLINE void
+be_function_copy_stats(struct BE_FUNCTION_OBJECT *pfob,
+ struct BECLIB_FUNCTION_STATS *stats);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_nop
+ * Issues a NOP command to the MCC ring. The command is completed with
+ * a successful status. This can be used to pend operations until
+ * a short time in the future, since the callback function will
+ * be invoked upon command completion. The returned status
+ * will be BE_PENDING if the command was issued successfully.
+ * pfob -
+ * callback - Callback function invoked when the NOP completes.
+ * callback_context - Passed to the callback function.
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted
+ * to the MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received. It is always valid
+ * to pass a pointer to a generic BE_GENERIC_QUEUE_CONTEXT.
+ * However, the specific context structs are
+ * generally smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING
+ * (postive value) if the IOCTL completion is
+ * pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_nop(struct BE_FUNCTION_OBJECT *pfob,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_NOP_QUEUE_CONTEXT *queue_context);
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_get_fw_version
+ * Retrieves the firmware version on the adpater. If the callback
+ * is NULL this call executes synchronously. If the callback is
+ * not NULL, the returned status will be BE_PENDING if the
+ * command was issued successfully.
+ * pfob -
+ * fw_version - Pointer to response buffer if callback is NULL.
+ * callback - Callback function invoked when the IOCTL completes.
+ * callback_context - Passed to the callback function.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_get_fw_version(struct BE_FUNCTION_OBJECT *pfob,
+ struct IOCTL_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD *fw_version,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_manage_FAT_log
+ * This routine can be used to manage the BladeEngine Fault Analysis
+ * Tool (FAT) log. This includes querying the FAT log size,
+ * retrieving the FAT log, and clearing the FAT log. The log data
+ * can be anaylzed by BladeEngine support tools to diagnose faults.
+ * Only host domains (domain 0) may issue this request.
+ * pfob -
+ * sgl - SGL representing the FAT log buffer landing space.
+ * The SGL should be page aligned. It does not
+ * require a virtual address.
+ * num_pages - The number of pages in the SGL. A value of zero (0)
+ * implies no FAT log data transfer will take place.
+ * The num_pages is limited to 27 pages.
+ * page_offset - The page_offset specifies the starting page
+ * offset when retrieving the FAT log. For example,
+ * a value of 0 requests data starting at byte
+ * offset 0 of the FAT log. Likewise, a value
+ * of 5 requests data starting at byte offset 20480 of
+ * the FAT log. A caller may choose to issue multiple
+ * queries when the FAT log buffer size is larger
+ * than the number of pages specified.
+ * clear_log - Set to clear the log.
+ * log_size - The size of the BladeEngine FAT log in bytes.
+ * bytes_transferred - The number of FAT log data bytes transferred.
+ * return status - BE_SUCCESS (0) on success. Negative error code
+ * on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_manage_FAT_log(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 num_pages,
+ u32 page_offset,
+ bool clear_log,
+ u32 *log_size,
+ u32 *bytes_transferred);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_query_firmware_config
+ * Queries the firmware configuration currently loaded. This
+ * configuration includes information regarding the EP processor
+ * configuration for various Upper Layer Protocols.
+ * pfob -
+ * config - The configuration parameters currently loaded by firmware.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_query_firmware_config(struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_FIRMWARE_CONFIG *config);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_config_red
+ * This function configures global and/or ULP specific Random Early Drop (RED)
+ * functionality.
+ * pfob -
+ * parameters - The RED parameters. Only parameters for the
+ * chutes owned by the
+ * current PCI function are applied.
+ * callback - Optional callback function.
+ * callback_context - Optional context for callback function.
+ * queue_context - Optional context for queueing the IOCTL.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_config_red(struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_RED_PARAMETERS *parameters,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_GENERIC_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_config_port_equalization
+ * This function configures or returns the XAUI port equalization
+ * parameters of BladeEngine.
+ * pfob -
+ * parameters - XAUI port equalization parameters.
+ * write - Set (1) to write the parameters, otherwise
+ * clear (0) to read the
+ * parameters.
+ * callback - Optional callback function.
+ * callback_context - Optional context for callback function.
+ * queue_context - Optional context for queueing the IOCTL.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_config_port_equalization(struct BE_FUNCTION_OBJECT *pfob,
+ struct IOCTL_COMMON_PORT_EQUALIZATION_PARAMS *parameters,
+ bool write,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_GENERIC_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_passthru_ioctl
+ * This routine issues an embedded IOCTL in pass-through mode.
+ * pfob -
+ * payload - The embedded payload for the MCC_WRB structure.
+ * The input buffer is
+ * overwritten with response data.
+ * callback - Callback function invoked when the IOCTL completes.
+ * callback_context - Callback context passed to the callback function.
+ * return status - BE_SUCCESS (0) on success. Negative error code on
+ * failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_passthru_ioctl(struct BE_FUNCTION_OBJECT *pfob,
+ struct MCC_WRB_PAYLOAD_AMAP *payload,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_modify_delay
+ * Changes the EQ delay for a group of EQs.
+ * pfob -
+ * num_eq - The number of EQs in the eq_array to adjust.
+ * This also is the number of delay values in the
+ * eq_delay_array.
+ * eq_array - Array of struct BE_EQ_OBJECT pointers to adjust.
+ * eq_delay_array - Array of "num_eq" timer delays in units of
+ * microseconds. The be_eq_query_delay_range ioctl
+ * returns the resolution and range of legal EQ delays.
+ * callback -
+ * callback_context -
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted to
+ * the MCC ring when space becomes available. All
+ * queued commands will be posted to the ring
+ * in the order they are received. It is always
+ * valid to pass a pointer to a generic
+ * BE_GENERIC_QUEUE_CONTEXT. However, the
+ * specific context structs
+ * are generally smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eq_modify_delay(struct BE_FUNCTION_OBJECT *pfob,
+ u32 num_eq,
+ struct BE_EQ_OBJECT **eq_array,
+ u32 *eq_delay_array,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_EQ_MODIFY_DELAY_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_query_delay_range
+ * Queries the resolution and range allowed for EQ delay. This is
+ * a constant set by the firmware, so it may be queried one time
+ * at system boot. It is the same for all EQs. This is a synchronous IOCTL.
+ * pfob -
+ * eq_delay_resolution - Resolution of EQ delay in microseconds.
+ * eq_delay_max - Max value of EQ delay in microseconds.
+ * return status - BE_SUCCESS (0) on success. Negative error code
+ * on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eq_query_delay_range(struct BE_FUNCTION_OBJECT *pfob,
+ u32 *eq_delay_resolution,
+ u32 *eq_delay_max);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_create
+ * Creates an eq_object. This is a synchronous IOCTL.
+ * pfob -
+ * sgl - No virtual address required.
+ * eqe_size - EQ entry size in bytes. Either 4 or 16.
+ * num_entries - Power of 2, fom 256 to 4k.
+ * watermark - Eventable CQs only. CEV_WMARK_* or ~0UL for no watermark.
+ * timer_delay - Interrupt timer delay. ~0UL disables timer. Otherwise,
+ * it is eq_delay_resolution units up to eq_delay_max
+ * decimal. The resolution and max are queried from
+ * be_eq_query_delay_range. e.g. If an 16 us delay
+ * is required, timer_delay should be
+ * 8us/eq_delay_resolution.
+ * eq_object - Created EQ object.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eq_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 eqe_size,
+ u32 num_entries,
+ u32 watermark,
+ u32 timer_delay, struct BE_EQ_OBJECT *eq_object);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_fake_create
+ * Creates an eq_object that does not have an associated memory
+ * ring. The object is used to generate an interrupt from software.
+ * The EQ will interrupt the host every time the EQ is rearmed,
+ * after the EQ delay expires. The EQ should always be rearmed with a
+ * num_popped count of 0 in the doorbell register.
+ * The be_function_enable_interrupts function will cause an
+ * immediate interrupt from this EQ. This is a synchronous IOCTL.
+ * pfob -
+ * timer_delay - Interrupt timer delay. ~0UL disables timer.
+ * Otherwise, it is eq_delay_resolution units up to
+ * eq_delay_max decimal. The resolution and max are
+ * queried from be_eq_query_delay_range. e.g. If an
+ * 16 us delay is required, timer_delay should be
+ * 16 us/eq_delay_resolution.
+ * eq_object - Created EQ object.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eq_fake_create(struct BE_FUNCTION_OBJECT *pfob,
+ u32 timer_delay, struct BE_EQ_OBJECT *eq_object);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_destroy
+ * Destroys an eq_object. This function is called as part of
+ * be_function_cleanup.
+ * eq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_eq_destroy(struct BE_EQ_OBJECT *eq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eq_get_id
+ * Return the allocated ID that must be used to ring the doorbell for the EQ.
+ *---------------------------------------------------------------
+ */
+u32 be_eq_get_id(struct BE_EQ_OBJECT *eq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_cq_create
+ * Creates a CQ. This uses a synchronous IOCTL.
+ * pfob -
+ * sgl - No virtual address required, except for MCC CQ.
+ * length - Length is bytes of queue. Number of entries is
+ * power of 2, from 256 to 1k. solicited_eventable -
+ * If TRUE, only CQEs with solicited event bit cause
+ * eqe write.
+ * no_delay - If eventable, TRUE means force interrupt
+ * immediately (ignore watermark & timer).
+ * wm_thresh - If eventable, watermark encodings CEV_WMARK_* or
+ * ~0UL for no watermark.
+ * eq_object - Optional, if set this is an eventable CQ.
+ * cq_object - Created CQ object.
+ * return status - BE_SUCCESS (0) on success.
+ * Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_cq_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl, u32 length,
+ bool solicited_eventable, bool no_delay,
+ u32 wm_thresh, struct BE_EQ_OBJECT *eq_object,
+ struct BE_CQ_OBJECT *cq_object);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_cq_destroy
+ * Destroys a CQ. All clients that reference this CQ must
+ * be destroyed first. This function is called as part of
+ * be_function_cleanup.
+ * cq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_cq_destroy(struct BE_CQ_OBJECT *cq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_cq_get_id
+ * Returns the allocated CQ id used for ringing the doorbell.
+ * cq -
+ * return id -
+ *---------------------------------------------------------------
+ */
+u32 be_cq_get_id(struct BE_CQ_OBJECT *cq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_mcc_ring_create
+ * This creates a MCC ring and switches from mailbox mode to ring mode.
+ * The number of outstanding MCC commands is the minimum of the
+ * number of entries in the ring and the number of context structures
+ * (i.e. num_context_entries). BECLIB uses the context entries to
+ * track outstanding MCC WRBs since they may complete out-of-order. You may
+ * provide zero context entries, which will limit BECLIB to one
+ * MCC WRB at a time.
+ * pfob -
+ * sgl - A virtual address is required.
+ * length - length in bytes
+ * context_array - Array of context structs. Each outstanding MCC WRB
+ * requires a context entry. BECLIB has 1 by
+ * default. The context array allows you to post
+ * more -- this must be non-pageable memory, but it is
+ * not used for DMA. Most likely the number of
+ * context structs will match the size of the
+ * MCC ring. Since commands complete out-of-order,
+ * this lets beclib fully utilize the ring. However,
+ * the size may be either lower or higher than
+ * the ring size. num_context_entries - number of
+ * context structs
+ * cq - Associated completion queue created with an SGL
+ * with a mapped virtual address
+ * mcc - On input this is a pointer to an allocated
+ * MCC_OBJECT On ouput this is a created MCC object.
+ * This is an opaque object. Do not reference any
+ * members.
+ * return status - BE_SUCCESS (0) on success.
+ * Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_mcc_ring_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 length,
+ struct BE_MCC_WRB_CONTEXT *context_array,
+ u32 num_context_entries,
+ struct BE_CQ_OBJECT *cq, struct BE_MCC_OBJECT *mcc);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_mcc_ring_destroy
+ * Cleans up MCC ring and switches to mailbox mode. This function is
+ * called as part of be_function_cleanup.
+ * mcc_object -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_mcc_ring_destroy(struct BE_MCC_OBJECT *mcc_object);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_mcc_process_cq
+ * Processes mcc completions. This should be called from
+ * the interrupt or DPC to process the MCC cq, when a corresponding
+ * event queue entry is received. It can also be called to
+ * poll the CQ from a timer routine for non-eventable completions.
+ * Keep in mind, only one thread can be inside beclib at any
+ * given time. That means this function must be
+ * serialized with the posting of MCC WRBs.
+ * mcc_object -
+ * rearm - rearm should be TRUE only if called due to EQE
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_mcc_process_cq(struct BE_MCC_OBJECT *mcc_object, bool rearm);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_mcc_add_async_event_callback
+ * mcc_object -
+ * callback - Function callback invoked when an asynchronous event
+ * is received on the MCC cq. It follows the prototype:
+ * typedef void (BECALL *MCC_ASYNC_EVENT_CALLBACK) (void *context,
+ * u32 event_code, void *event);
+ *
+ * The context parameter is a copy of the
+ * callback_context pointer provided to this function.
+ * The event_code is the code from the common
+ * portion of the event entry. The event
+ * parameter is a pointer to the 16 byte async
+ * event message.
+ * callback_context - Passed to the callback function.
+ * return status - BE_SUCCESS (0) on success. Negative error code on
+ * failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_mcc_add_async_event_callback(struct BE_MCC_OBJECT *mcc_object,
+ MCC_ASYNC_EVENT_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_pci_soft_reset
+ * This function is called to issue a BladeEngine soft reset. Callers
+ * should acquire the soft reset semaphore before calling this function.
+ * Additionaly, callers should ensure they cannot be pre-empted while
+ * the routine executes. Upon completion of this routine, callers
+ * should release the reset semaphore. This routine implicitly waits
+ * for BladeEngine POST to complete.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_pci_soft_reset(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_acquire_reset_semaphore
+ * Acquires the reset semaphore. If success is returned, the caller owns
+ * the reset semaphore. Otherwise the caller does not own the
+ * reset semaphore. Callers must acquire the reset semaphore before
+ * inducing a BladeEngine runtime reset. Callers must also
+ * release the reset semaphore once they are done with a soft reset.
+ * Release of the reset semaphore is accomplished with
+ * be_release_reset_semaphore.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_acquire_reset_semaphore(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_release_reset_semaphore
+ * Releases the reset semaphore. Callers must release the reset
+ * semaphore once they are done with a soft reset.
+ * pfob -
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+void be_release_reset_semaphore(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_drive_POST
+ * This function is called to drive BladeEngine POST. The
+ * caller should ensure they cannot be pre-empted while this routine
+ * executes.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_drive_POST(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_defq_create
+ * Creates a default PDU ring for the current protection domain. Each queue
+ * contains 8 byte physical addresses to default PDU buffers.
+ * pfob -
+ * sgl - no virtual address required
+ * length - bytes in total ring
+ * default_buffer_length - bytes in each buffer posted to ring
+ * cq_object - cq that will receive completions
+ * defq -
+ * return status - BE_SUCCESS (0) on success. Negative
+ * error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_iscsi_defq_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 length,
+ u32 default_buffer_length,
+ struct BE_CQ_OBJECT *cq_object,
+ struct BE_DEFAULT_PDU_QUEUE_OBJECT *defq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_defq_destroy
+ * Destroys the default queue. All connections for the PD should
+ * be torn down first. This function is called as part of
+ * be_function_cleanup.
+ * defq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_iscsi_defq_destroy(struct BE_DEFAULT_PDU_QUEUE_OBJECT *defq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_defq_get_id
+ * Gets the allocated ID for this queue. The id is used to
+ * ring the doorbell to post buffers to the default queue.
+ * defq -
+ * return id -
+ *---------------------------------------------------------------
+ */
+u32 be_iscsi_defq_get_id(struct BE_DEFAULT_PDU_QUEUE_OBJECT *defq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_wrb_queue_create
+ * Creates a WRB ring. Use the "get_cid" function to query
+ * the corresponding cid for the ring.
+ * pfob -
+ * sgl -
+ * num_entries - max = 32k / sizeof(ISCSI_INITIATOR_WRB)
+ * wrbq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_iscsi_wrb_queue_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 num_entries,
+ struct BE_ISCSI_WRB_QUEUE_OBJECT *wrbq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_wrb_queue_destroy
+ * Destroys the wrb ring. Make sure the connection is torn down
+ * before destroying the ring. This function is called as part
+ * of be_function_cleanup.
+ * wrbq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_iscsi_wrb_queue_destroy(struct BE_ISCSI_WRB_QUEUE_OBJECT *wrbq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_wrbq_get_cid
+ * Queries the allocated cid for the wrbq.
+ * wrbq -
+ * return cid -
+ *---------------------------------------------------------------
+ */
+u32 be_iscsi_wrbq_get_cid(struct BE_ISCSI_WRB_QUEUE_OBJECT *wrbq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_post_sgl_pages
+ * Posts memory for iSCSI SGLs to the chip for the given
+ * protection domain. The memory may be posted with multiple calls
+ * to this function by incrementing the page_offset. The SGL
+ * does not require a valid virtual address. The SGL should be page aligned.
+ * This must be done before any connections are offloaded.
+ * 1 page table must be posted to the chip per 2MB of frags.
+ * pfob -
+ * sgl - memory is posted starting with page 0 in this sgl
+ * page_offset - offset on the chip where the pages are mapped
+ * num_pages - number of pages to post from the current sgl
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_iscsi_post_sgl_pages(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 page_offset, u32 num_pages);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_iscsi_remove_sgl_pages
+ * Removes all the sgl memory for the given protection domain. This
+ * function is called as part of be_function_cleanup.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_iscsi_remove_sgl_pages(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_sq_create
+ * Creates an ethernet send ring.
+ * pfob -
+ * sgl - no virtual address required
+ * length_in_bytes -
+ * type - The type of ring to create.
+ * ulp - The requested ULP number for the ring. This
+ * should be zero based, i.e. 0,1,2. This must be valid
+ * NIC ULP based on the firmware config. All
+ * doorbells for this ring must be sent to this ULP. The
+ * first network ring allocated for each ULP are
+ * igher performance than subsequent rings.
+ * cq_object - cq object for completions
+ * eth_sq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_sq_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl, u32 length_in_bytes,
+ u32 type, u32 ulp,
+ struct BE_CQ_OBJECT *cq_object,
+ struct BE_ETHSQ_OBJECT *eth_sq);
+
+/*
+ * This is a set of optional parameters for be_eth_sq_create_ex. Certain
+ * ring types require additional parameters provided in this struct.
+ */
+struct BE_ETH_SQ_PARAMETERS {
+ u32 port;
+ u32 rsvd0[2];
+} ;
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_sq_create_ex
+ * Creates an ethernet send ring - extended version with additional parameters
+ * pfob -
+ * sgl - no virtual address required
+ * length_in_bytes -
+ * type - The type of ring to create.
+ * ulp - The requested ULP number for the ring. This
+ * should be zero based, i.e. 0,1,2. This must be
+ * valid NIC ULP based on the firmware config.
+ * All doorbells for this ring must be sent to
+ * this ULP. The first network ring allocated for
+ * each ULP are higher performance than subsequent rings.
+ * cq_object - cq object for completions
+ * ex_parameters - Additional parameters (that may increase in future
+ * revisions). These parameters are only used for
+ * certain ring types -- see BE_ETH_SQ_PARAMETER
+ * for details.
+ * eth_sq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_sq_create_ex(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ u32 length_in_bytes,
+ u32 type,
+ u32 ulp,
+ struct BE_CQ_OBJECT *cq_object,
+ struct BE_ETH_SQ_PARAMETERS *ex_parameters,
+ struct BE_ETHSQ_OBJECT *eth_sq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_sq_destroy
+ * Destroys an ethernet send ring. The driver must wait for
+ * all send completions before destroying the ring. This function
+ * is called as part of be_function_cleanup.
+ * eth_sq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_eth_sq_destroy(struct BE_ETHSQ_OBJECT *eth_sq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_sq_get_id
+ * Query the allocated id for the send ring. This ID is used
+ * to ring the doorbell.
+ * eth_sq -
+ * return id -
+ *---------------------------------------------------------------
+ */
+u32 be_eth_sq_get_id(struct BE_ETHSQ_OBJECT *eth_sq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_set_flow_control
+ * This function sets the flow control characteristics of BladeEngine.
+ * pfob -
+ * txfc_enable -
+ * rxfc_enable -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_set_flow_control(struct BE_FUNCTION_OBJECT *pfob,
+ bool txfc_enable, bool rxfc_enable);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_get_flow_control
+ * This function gets the flow control characteristics of BladeEngine.
+ * pfob -
+ * txfc_enable -
+ * rxfc_enable -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_get_flow_control(struct BE_FUNCTION_OBJECT *pfob,
+ bool *txfc_enable,
+ bool *rxfc_enable);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_set_qos
+ * This function sets the ethernet transmit Quality of Service (QoS)
+ * characteristics of BladeEngine for the domain. All ethernet transmit
+ * rings of the domain will evenly share the bandwidth. The exeception
+ * to sharing is the host primary (super) ethernet transmit
+ * ring as well as the host ethernet forwarding ring for missed offload
+ * data.
+ * pfob -
+ * max_bps - the maximum bits per second in units of
+ * 10 Mbps (valid 0-100)
+ * max_pps - the maximum packets per second in units
+ * of 1 Kpps (0 indicates no limit)
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_set_qos(struct BE_FUNCTION_OBJECT *pfob,
+ u32 max_bps, u32 max_pps);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_get_qos
+ * This function retrieves the ethernet transmit Quality of Service (QoS)
+ * characteristics for the domain.
+ * pfob -
+ * max_bps - the maximum bits per second in units of 10
+ * Mbps (valid 0-100)
+ * max_pps - the maximum packets per second in units of
+ * 1 Kpps (0 indicates no limit)
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_get_qos(struct BE_FUNCTION_OBJECT *pfob,
+ u32 *max_bps, u32 *max_pps);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_set_frame_size
+ * This function sets the ethernet maximum frame size. The
+ * previous values are returned.
+ * pfob -
+ * tx_frame_size - maximum transmit frame size in bytes
+ * rx_frame_size - maximum receive frame size in bytes
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_set_frame_size(struct BE_FUNCTION_OBJECT *pfob,
+ u32 *tx_frame_size,
+ u32 *rx_frame_size);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_create
+ * Creates an ethernet receive ring for posting rx buffers. Each
+ * buffer posted to the ring should be the size indicated from
+ * calling the be_eth_rq_get_frag_size function.
+ * Only the host protection domain can receive broadcast/multicast
+ * frames. It can choose to receive the CQ entries for these
+ * frames on a separate completion queue, or it can
+ * use the same CQ. This is determines by the bcmc_cq_object parameter.
+ * pfob -
+ * sgl -
+ * cq_object -
+ * bcmc_cq_object - optional
+ * eth_rq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_rq_create(struct BE_FUNCTION_OBJECT *pfob,
+ struct SA_SGL *sgl,
+ struct BE_CQ_OBJECT *cq_object,
+ struct BE_CQ_OBJECT *bcmc_cq_object,
+ struct BE_ETHRQ_OBJECT *eth_rq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_destroy
+ * Destroys an ethernet receive ring. This function is called as part of
+ * be_function_cleanup.
+ * eth_rq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS be_eth_rq_destroy(struct BE_ETHRQ_OBJECT *eth_rq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_destroy_options
+ * Destroys an ethernet receive ring with finer granularity
+ * options than the standard be_eth_rq_destroy() API function.
+ * eth_rq -
+ * flush - Set to 1 to flush the ring, set to 0 to
+ * bypass the flush and force invalidation.
+ * callback - Callback function on completion
+ * callback_context - Callback context
+ * return status - BE_SUCCESS (0) on success. Negative error
+ * code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_rq_destroy_options(struct BE_ETHRQ_OBJECT *eth_rq,
+ bool flush,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_destroy_async
+ * Same as be_eth_rq_destroy, but this version allows an async callback.
+ * eth_rq -
+ * callback -
+ * callback_context -
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_rq_destroy_async(struct BE_ETHRQ_OBJECT *eth_rq,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_get_id
+ * Queries the allocated ID for the ethernet receive ring.
+ * This should be used for ringing the doorbell to post buffers.
+ * EthRq -
+ * return id -
+ *---------------------------------------------------------------
+ */
+u32 be_eth_rq_get_id(struct BE_ETHRQ_OBJECT *EthRq);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_set_frag_size
+ * Changes the global ethernet receive fragment size. This
+ * is very expensive and should rarely be done. This function may
+ * require a reboot for the fragsize to take affect. If the function
+ * succeeds, and the returned actual_frag_size_bytes does not match
+ * new_frag_size_bytes, then the driver must continue to use
+ * the actual_frag_size_bytes until the next reboot.
+ * pfob -
+ * new_frag_size_bytes - New frag size to set. This must be a
+ * power of 2, from 128 to 16k.
+ * actual_frag_size_bytes - The current actual frag size. If the function
+ * succeeds, and this differs from the
+ * new_frag_size_bytes, then the new frag
+ * size will be applied after a reboot.
+ * The driver must use this size.
+ * return status - BE_SUCCESS (0) on success. Negative error
+ * code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_rq_set_frag_size(struct BE_FUNCTION_OBJECT *pfob,
+ u32 new_frag_size_bytes,
+ u32 *actual_frag_size_bytes);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_eth_rq_get_frag_size
+ * Queries the global ethernet receive fragment size. All drivers
+ * should query the frag size and use the specified size.
+ * Alternatively, they should use the maximum fragment size.
+ * pfob -
+ * frag_size_bytes - The current actual frag size. If the function
+ * succeeds, and this differs from the
+ * new_frag_size_bytes, then the new frag size will be
+ * applied after a reboot. The driver must use this size.
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_eth_rq_get_frag_size(struct BE_FUNCTION_OBJECT *pfob,
+ u32 *frag_size_bytes);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_prepare_embedded_ioctl
+ * Use the BE_PREPARE_EMBEDDED_IOCTL macro, instead of calling this
+ * function directly.
+ * pfob -
+ * wrb -
+ * payload_length -
+ * request_length -
+ * response_length -
+ * opcode -
+ * subsystem -
+ * return ioctl -
+ *---------------------------------------------------------------
+ */
+void *
+be_function_prepare_embedded_ioctl(struct BE_FUNCTION_OBJECT *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ u32 payload_length,
+ u32 request_length,
+ u32 response_length,
+ u32 opcode, u32 subsystem);
+void *
+be_function_prepare_embedded_ioctl_xx(struct BE_FUNCTION_OBJECT *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ u32 payload_length,
+ u32 request_length,
+ u32 response_length,
+ u32 opcode, u32 subsystem);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_prepare_nonembedded_ioctl
+ * Use the BE_PREPARE_NONEMBEDDED_IOCTL macro, instead of
+ * calling this function
+ * directly.
+ * pfob -
+ * wrb -
+ * ioctl_header_va -
+ * ioctl_header_pa -
+ * payload_length -
+ * request_length -
+ * response_length -
+ * opcode -
+ * subsystem -
+ * return ioctl -
+ *---------------------------------------------------------------
+ */
+void *
+be_function_prepare_nonembedded_ioctl(struct BE_FUNCTION_OBJECT *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ void *ioctl_header_va,
+ u64 ioctl_header_pa,
+ u32 payload_length,
+ u32 request_length,
+ u32 response_length,
+ u32 opcode, u32 subsystem);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_lock_mcc
+ * Acquires the MCC posting lock. This lock must be held while calling
+ * be_function_post_mcc_wrb. If using the be_function_peek_mcc_wrb,
+ * the caller should acquire the lock before the peek function
+ * call and hold it until after the post function call. Additionally,
+ * the "peeked" WRB should not be accessed after this lock
+ * is released since another thread may reuse the WRB.
+ * pfob -
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+void be_function_lock_mcc(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_unlock_mcc
+ * Releases the MCC posting lock acquired by calling be_function_lock_mcc.
+ * pfob -
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+void be_function_unlock_mcc(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_peek_mcc_wrb
+ * Returns a pointer to the next WRB to post, either the mailbox
+ * buffer or the next WRB in the ring. When using this function,
+ * the caller must ensure that no other thread
+ * will post an MCC wrb until after this WRB is posted.
+ * pfob -
+ * return wrb - Pointer to the next WRB to post, NULL on failure.
+ *---------------------------------------------------------------
+ */
+struct MCC_WRB_AMAP *
+be_function_peek_mcc_wrb(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_post_mcc_wrb
+ * Posts a WRB to either mailbox or mcc ring. The wrb pointer
+ * may be the pointer returned by the be_function_peek_mcc_wrb function.
+ * It not, the wrb is copied into the ring/mailbox. The callback may
+ * be NULL, in which case the function will not return until the
+ * WRB completes. It will poll the mailbox status or MCC CQ in that case.
+ * Other outstanding MCC WRBs may be completed in this context
+ * if the callback is NULL. This function (nor any other synchronous
+ * IOCTL function) may be called from an MCC_WRB_CQE_CALLBACK context.
+ * Only asynchronous IOCTLs may be posted during the completion of
+ * another IOCTL. Otherwise, the software will deadlock.
+ * funcobj -
+ * wrb -
+ * callback -
+ * callback_context -
+ * optional_ioctl_va -
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_function_post_mcc_wrb(struct BE_FUNCTION_OBJECT *funcobj,
+ struct MCC_WRB_AMAP *wrb,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ void *optional_ioctl_va);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_mac_address_read_write
+ * Reads or writes the MAC address.
+ * pfob -
+ * port1 - Specifies port 0 or 1
+ * mac1 - Specifies addres 0 or 1 (BE has 2 per port)
+ * mgmt - Specifies the management port. If TRUE, the
+ * port1 and mac1
+ * parameters are ignored.
+ * write - If TRUE, the MAC address is set.
+ * permanent - If TRUE, the MAC read is the permanent address
+ * mac_address - Address to set, or address returned.
+ * callback - optional
+ * callback_context - optional
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_mac_address_read_write(struct BE_FUNCTION_OBJECT *pfob,
+ bool port1,
+ bool mac1,
+ bool mgmt,
+ bool write,
+ bool permanent,
+ struct SA_MAC_ADDRESS *mac_address,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_multicast_config
+ * Writes all multicast addresses for this protection domain.
+ * This function is called as part of be_function_cleanup to
+ * remove all multicast filters.
+ * pfob -
+ * promiscuous - TRUE, enables promiscuous mode where all multicast
+ * packets are passed up. Allows supporting >32
+ * multicast addresses.
+ * num - number of mac addresses in the table. Max=32.
+ * mac_table -
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated
+ * struct. If the MCC WRB ring is full, this
+ * structure is used to queue the operation. It
+ * will be posted to the MCC ring when space
+ * becomes available. All queued commands will be
+ * posted to the ring in the order they are
+ * received. It is always valid to pass a pointer
+ * to a generic BE_GENERIC_QUEUE_CONTEXT. However, the
+ * specific context structs are generally smaller
+ * than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_multicast_config(struct BE_FUNCTION_OBJECT *pfob,
+ bool promiscuous,
+ u32 num,
+ struct SA_MAC_ADDRESS *mac_table,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_MULTICAST_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_vlan_config
+ * Writes all vlan tags for this protection domain. This function
+ * is called as part of be_function_cleanup to remove all vlan filters.
+ * pfob -
+ * promiscuous - TRUE, enables promiscuous mode where all
+ * vlan packets are passed up the stack. Allows
+ * supporting >32 vlan tags.
+ * num - Number of vlan tags in the array.
+ * vlan_tag_array -
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is used
+ * to queue the operation. It will be posted to the
+ * MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received. It is always valid
+ * to pass a pointer to a generic
+ * BE_GENERIC_QUEUE_CONTEXT. However, the specific
+ * context structs are generally smaller than
+ * the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_vlan_config(struct BE_FUNCTION_OBJECT *pfob,
+ bool promiscuous,
+ u32 num,
+ u16 *vlan_tag_array,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_VLAN_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_wake_on_lan_config
+ * Configures wake-on-lan for the controller. Wake-on-lan is only
+ * supported for the host system virtual machine - wake-on-lan is not
+ * supported per protection domain. To enable magic packet
+ * reception, use null pointer arguments for pattern & pattern mask,
+ * set magic_packet_enable to true, and set the port enables
+ * to true. To disable magic packet reception, use null pointer
+ * arguments for pattern & pattern mask, set magic_packet_enable to true,
+ * and set the port enables to false. To remove a pattern, set both
+ * enable_port0 and enable_port1 to FALSE, and provide the index
+ * you previously used to enable the pattern. This function is
+ * not called as part of be_function_cleanup to remove all wake-on-lan
+ * patterns, since be_function_cleanup could be called when the
+ * system wants to wake up on a magic or interesting packet.
+ * pfob -
+ * enable_port0 - If TRUE, enable this pattern for port0.
+ * enable_port1 - If TRUE, enable this pattern for port1.
+ * magic_packet_enable - If TRUE, enable magic packet for the enabled ports.
+ * index - index 0-3 for the packet to program
+ * pattern - 128 byte magic pattern
+ * pattern_mask - 128 bit mask indicating which bytes in the
+ * pattern should be matched.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted
+ * to the MCC ring when space becomes available.
+ * All queued commands will be posted to the
+ * ring in the order they are received. It is
+ * always valid to pass a pointer to a generic
+ * BE_GENERIC_QUEUE_CONTEXT. However, the specific
+ * context structs are generally smaller than
+ * the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING
+ * (postive value) if the IOCTL completion
+ * is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_wake_on_lan_config(struct BE_FUNCTION_OBJECT *pfob,
+ bool enable_port0, bool enable_port1,
+ bool magic_packet_enable, u32 index,
+ void *pattern, void *pattern_mask,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_WAKE_ON_LAN_QUEUE_CONTEXT *queue_context);
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_rss_config
+ * Configures Receive Side Scaling for the host networking function.
+ * This function is called as part of be_function_cleanup
+ * to disable RSS.
+ * pfob -
+ * rss_type - Use enumeration ENABLE_RSS_ENUM.
+ * num_cq - Number of RSS CQs. 0, 2, 3, or 4
+ * cq_id_array - Array of num_cq IDs for RSS CQs.
+ * default_cq_id - CQ id for the default non-RSS ethernet CQ.
+ * flush_mask - Mask of CQ ids to flush.
+ * hash - 16 byte hash.
+ * cpu_table_length - bytes (power of 2 from 2 to 128)
+ * cpu_table - cpu_table_length bytes. Each byte
+ * indicates a CPU from 0 to num_cq-1.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated
+ * struct. If the MCC WRB ring is full, this
+ * structure is used to queue the operation. It
+ * will be posted to the MCC ring when space
+ * becomes available. All queued commands will be
+ * posted to the ring in the order they are
+ * received. It is always valid to pass
+ * a pointer to a generic BE_GENERIC_QUEUE_CONTEXT.
+ * However, the specific context structs
+ * are generally smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING
+ * (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_rss_config(struct BE_FUNCTION_OBJECT *pfob,
+ u32 rss_type, u32 num_cq, u32 *cq_id_array,
+ u32 default_cq_id, u32 flush_mask, void *hash,
+ u32 cpu_table_length, u8 *cpu_table,
+ MCC_WRB_CQE_CALLBACK callback, void *callback_context,
+ struct BE_RSS_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_link_status
+ * Queries the link status.
+ * pfob -
+ * link_status - returned status
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted
+ * to the MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received. It is always valid
+ * to pass a pointer to a generic
+ * BE_GENERIC_QUEUE_CONTEXT. However, the specific
+ * context structs are generally smaller than
+ * the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_link_status(struct BE_FUNCTION_OBJECT *pfob,
+ struct BE_LINK_STATUS *link_status,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_LINK_STATUS_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_query_eth_statistics
+ * Queries the ethernet statistics. The resulting statistics are
+ * stored in the ioctl response buffer.
+ * pfob -
+ * va_for_ioctl - Virtual address of the IOCTL buffer. This buffer must be
+ * physically contiguous.
+ * pa_for_ioctl - Physical address of the IOCTL buffer. This buffer must
+ * be physically contiguous.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated
+ * struct. If the MCC WRB ring is full, this
+ * structure is used to queue the operation.
+ * It will be posted to the MCC ring when space
+ * becomes available. All queued commands will be posted
+ * to the ring in the order they are received.
+ * It is always valid to pass a pointer to a
+ * generic BE_GENERIC_QUEUE_CONTEXT. However, the
+ * specific context structs are generally smaller than
+ * the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING (postive value)
+ * if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_query_eth_statistics(struct BE_FUNCTION_OBJECT *pfob,
+ struct IOCTL_ETH_GET_STATISTICS *va_for_ioctl,
+ u64 pa_for_ioctl, MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_NONEMBEDDED_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_promiscuous
+ * Enables or disables promiscuous mode for each MAC port.
+ * pfob -
+ * enable_port0 - Enable/Disable promiscuous mode on port 0.
+ * enable_port1 - Enable/Disable promiscuous mode on port 1.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated
+ * struct. If the MCC WRB ring is full, this
+ * structure is used to queue the operation.
+ * It will be posted to the MCC ring when space
+ * becomes available. All queued commands will be
+ * posted to the ring in the order they are
+ * received. It is always valid to pass a
+ * pointer to a generic BE_GENERIC_QUEUE_CONTEXT.
+ * However, the specific context structs are
+ * generally smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_promiscuous(struct BE_FUNCTION_OBJECT *pfob,
+ bool enable_port0,
+ bool enable_port1,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_PROMISCUOUS_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_force_failover
+ * Forces failure of all traffic to the specified MAC port. Use
+ * the be_rxf_link_status to query to active port. Automatic failover
+ * feature of BladeEngine is implicitly disabled with this call.
+ * pfob -
+ * port - Port to use, 0 or 1.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated
+ * BE_QUEUE_CONTEXT struct. If the MCC WRB ring
+ * is full, this structure is used to queue
+ * the operation. It will be posted to the
+ * MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING
+ * (postive value) if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_force_failover(struct BE_FUNCTION_OBJECT *pfob,
+ u32 port,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_FORCE_FAILOVER_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_rxf_filter_config
+ * Configures BladeEngine ethernet receive filter settings.
+ * pfob -
+ * settings - Pointer to the requested filter settings.
+ * The response from BladeEngine will be placed back
+ * in this structure.
+ * callback - optional
+ * callback_context - optional
+ * queue_context - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted to
+ * the MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received. It is always valid
+ * to pass a pointer to a generic
+ * BE_GENERIC_QUEUE_CONTEXT. However, the
+ * specific context structs are generally
+ * smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success. BE_PENDING (postive value)
+ * if the IOCTL
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------
+ */
+BESTATUS
+be_rxf_filter_config(struct BE_FUNCTION_OBJECT *pfob,
+ struct NTWK_RX_FILTER_SETTINGS *settings,
+ MCC_WRB_CQE_CALLBACK callback,
+ void *callback_context,
+ struct BE_RXF_FILTER_QUEUE_CONTEXT *queue_context);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_enable_interrupts
+ * Enables interrupts for the given PCI function.
+ * pfob -
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+void be_function_enable_interrupts(struct BE_FUNCTION_OBJECT *pfob);
+
+/*
+ *---------------------------------------------------------------
+ * Function: be_function_disable_interrupts
+ * Disables interrupts for the given PCI function.
+ * pfob -
+ * return return_type -
+ *---------------------------------------------------------------
+ */
+void
+be_function_disable_interrupts(struct BE_FUNCTION_OBJECT *pfob);
+
+#endif /* __beclib_ll_bmap_h__ */
diff --git a/drivers/message/beclib/beclib_ll_enum_nic.h b/drivers/message/beclib/beclib_ll_enum_nic.h
new file mode 100644
index 0000000..dbc45f0
--- /dev/null
+++ b/drivers/message/beclib/beclib_ll_enum_nic.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2005 - 2008 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or at your option any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, 5th Floor
+ * Boston, MA 02110-1301 USA
+ *
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called GPL.
+ *
+ * Contact Information:
+ * linux-drivers@...verengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ *
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __beclib_ll_enum_h__
+#define __beclib_ll_enum_h__
+
+/* --- BE_FUNCTION_ENUM --- */
+#define BE_FUNCTION_TYPE_ISCSI (0)
+#define BE_FUNCTION_TYPE_NETWORK (1)
+#define BE_FUNCTION_TYPE_ARM (2)
+
+enum BE_FUNCTION_ENUM {
+ ENUM_BE_FUNCTION_TYPE_ISCSI = 0x0UL,
+ ENUM_BE_FUNCTION_TYPE_NETWORK = 0x1UL,
+ ENUM_BE_FUNCTION_TYPE_ARM = 0x2UL
+} ;
+
+/* --- BE_ETH_TX_RING_TYPE_ENUM --- */
+#define BE_ETH_TX_RING_TYPE_FORWARDING (1) /* Ether ring for forwarding */
+#define BE_ETH_TX_RING_TYPE_STANDARD (2) /* Ether ring for sending */
+ /* network packets. */
+#define BE_ETH_TX_RING_TYPE_BOUND (3) /* Ethernet ring for sending */
+ /* network packets, bound */
+ /* to a physical port. */
+
+enum BE_ETH_TX_RING_TYPE_ENUM {
+ ENUM_BE_ETH_TX_RING_TYPE_FORWARDING = 0x1UL,
+ ENUM_BE_ETH_TX_RING_TYPE_STANDARD = 0x2UL,
+ ENUM_BE_ETH_TX_RING_TYPE_BOUND = 0x3UL
+} ;
+
+#endif /* __beclib_ll_enum_h__ */
--
1.5.5
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