first and last commit

drivers/apple/csi/include/endpoints/console_ep.h

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+/*
+ * Copyright (C) 2011-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#pragma once
+
+//
+// Console object
+//
+
+typedef struct {
+  csi_coproc_t         coproc;
+  struct task_event    msg_event;
+  void                 *csi_token;
+  const char           *name;
+  uint32_t             verbosity;
+  void                 *buffers;
+  uint32_t             allocated;
+  char                 *scratch;
+} ep_console_desc_t;
+
+
+//
+// Console APIs
+//
+
+void          bi_ep_console_create          (csi_coproc_t which_coproc);
+csi_status_t  bi_ep_console_send_custom_cmd (csi_coproc_t which_coproc, uint32_t payload);
+csi_status_t  bi_ep_console_set_verbosity   (csi_coproc_t which_coproc, uint32_t verbosity);
+
+csi_status_t  console_quiesce (csi_coproc_t which_coproc, csi_power_state_t ps);

drivers/apple/csi/include/endpoints/crashlog_ep.h

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+/*
+ * Copyright (C) 2011-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#pragma once
+
+// crash log type
+typedef enum {
+  CSI_CRASHLOG_TYPE_NMI = 0,
+  CSI_CRASHLOG_TYPE_MSG_CRASH,
+  CSI_CRASHLOG_TYPE_MSG_LOG,
+} csi_crashlog_t;
+
+//
+// Crashlog Object
+//
+typedef struct {
+  csi_coproc_t        coproc;
+  struct task_event   msg_event;
+  void                *csi_token;
+  const char          *name;
+  void                *buffer;
+  uint32_t            allocated;
+} ep_crashlog_desc_t;
+
+
+//
+// Public API
+//
+
+void          bi_ep_crashlog_create      (csi_coproc_t which_coproc);
+csi_status_t  bi_ep_crashlog_force_event (csi_coproc_t which_coproc, csi_crashlog_t crashlog_type);
+
+csi_status_t  crashlog_quiesce (csi_coproc_t which_coproc, csi_power_state_t ps);

drivers/apple/csi/include/endpoints/management_ep.h

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+/*
+ * Copyright (C) 2011-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#pragma once
+
+#include <csi_ipc_protocol.h>
+#include <csi_mgmt_protocol.h>
+
+
+// FixMe - auto-pinger not implemented
+// pinger
+typedef enum {
+  PINGER_DISABLED = 0x0000,
+  PINGER_OK       = 0x0001,
+  PINGER_TIMEOUT  = 0x1000,
+  PINGER_SEQ_ERR  = 0x1001,
+  PINGER_XMIT_ERR = 0x1002,
+} pinger_status_t;
+
+typedef struct {
+  uint32_t        xmt_count;
+  uint32_t        replied_to_count;
+  uint32_t        xmt_err_count;
+  uint32_t        rcv_err_count;
+  uint32_t        timeout_err_count;
+} ping_stats_t;
+
+typedef struct {
+  uint32_t           ping_period_usec;
+  uint32_t           report_period_usec;
+  pinger_status_t    status;
+
+  csi_ping_seqnum_t  xmt_seq_number;
+  csi_ping_seqnum_t  expected_rcv_seq_number;
+  csi_ping_seqnum_t  rcv_seq_number;
+
+  ping_stats_t       stats;
+} pinger_t;
+
+
+//
+// Management Object
+//
+
+typedef enum {
+  MGMT_INITIALIZED = 0,
+  MGMT_QUIESCED,
+  MGMT_WAITING_FOR_ACK,
+  MGMT_VERSION_OK,
+
+  // error status
+  MGMT_NONEXISTENT                  = 0x1000,
+  MGMT_UNSUPPORTED_PROTOCOL_VERSION = 0x1001,
+  MGMT_MBOX_ERROR                   = 0x1002,
+} mgmt_state_t;
+
+typedef struct {
+  csi_coproc_t                coproc;
+  struct task_event           msg_event;
+  void                        *csi_token;
+  const char                  *name;
+
+  csi_protocol_version_t      remoteVersion;
+  mgmt_state_t                state;
+
+  // pinger
+  pinger_t                    pinger;
+
+  volatile bool               ping_test_waiting;
+  volatile csi_ping_seqnum_t  ping_test_seqnum;
+  volatile ipc_msg_t          ping_test_ack;
+
+  // power
+  struct task_event           *ps_event;
+  csi_power_state_t           power_state;
+} ep_mgmt_desc_t;
+
+extern ep_mgmt_desc_t *mgmt_descs[];
+
+
+//
+// Endpoint API
+//
+
+void         bi_ep_mgmt_create    (csi_coproc_t which_coproc, struct task_event *ps_event);
+csi_status_t bi_ep_mgmt_send_ps   (csi_coproc_t which_coproc, csi_power_state_t ps);
+csi_status_t bi_ep_mgmt_send_ping (csi_coproc_t which_coproc, int ping_count);
+mgmt_state_t bi_ep_mgmt_get_state (csi_coproc_t which_coproc);
+
+csi_power_state_t bi_ep_mgmt_get_power_state (csi_coproc_t which_coproc);
+
+// to support panic recovery
+csi_status_t handle_power_state_ack (ep_mgmt_desc_t *mgmt, ipc_msg_t msg_in);

drivers/apple/csi/include/endpoints/syslog_ep.h

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+/*
+ * Copyright (C) 2011-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#pragma once
+
+#if DEBUG_BUILD
+#define LOG_DEFAULT LOG_DEBUG
+#else
+#define LOG_DEFAULT LOG_WARNING
+#endif
+
+
+//
+// Endpoint APIs
+//
+
+void          bi_ep_syslog_create    (csi_coproc_t which_coproc);
+csi_status_t  bi_ep_syslog_verbosity (csi_coproc_t which_coproc, uint32_t verbosity);
+
+csi_status_t  syslog_quiesce (csi_coproc_t which_coproc, csi_power_state_t ps);