From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F964C433ED for ; Wed, 12 May 2021 07:12:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20CCB6187E for ; Wed, 12 May 2021 07:12:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230474AbhELHNV (ORCPT ); Wed, 12 May 2021 03:13:21 -0400 Received: from mga02.intel.com ([134.134.136.20]:29463 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230018AbhELHNF (ORCPT ); Wed, 12 May 2021 03:13:05 -0400 IronPort-SDR: SGcwNfYe2f8r+YniE71nvmY4zYiyF6G64QAvXX9iFJMVatz4PaU1c9Pb+i6sOxR6BdEFAPEfwR 5paRN1QJpCWw== X-IronPort-AV: E=McAfee;i="6200,9189,9981"; a="186770506" X-IronPort-AV: E=Sophos;i="5.82,293,1613462400"; d="scan'208";a="186770506" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2021 00:11:48 -0700 IronPort-SDR: j++Zs1bgDz+T+aAhKKqwbhXU5AhNBa5U0KD60wYT0U2sQixwtB/pUh7pEPsNpdTW/I/NSUfgnD +QqKqkLxswCQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,293,1613462400"; d="scan'208";a="541966010" Received: from aipg-stp-03.iil.intel.com ([143.185.92.28]) by orsmga004.jf.intel.com with ESMTP; 12 May 2021 00:11:46 -0700 From: Guy Zadicario To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org Cc: olof@lixom.net, alexander.shishkin@linux.intel.com, andriy.shevchenko@intel.com, yochai.shefi-simchon@intel.com, guy.zadicario@intel.com Subject: [PATCH 12/15] misc: nnpi: Route device response messages Date: Wed, 12 May 2021 10:10:43 +0300 Message-Id: <20210512071046.34941-13-guy.zadicario@intel.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20210512071046.34941-1-guy.zadicario@intel.com> References: <20210512071046.34941-1-guy.zadicario@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Route both types of messages coming from the NNP-I card - event report messages, which are handled by the driver, and command-response messages, which should be routed to a specific command channel object ("channel"). Event report messages are device-level messages which are not associated with a specific channel. They are typically initiated by the NNP-I card, to indicate an error, status change, or any event which is not a response to a message sent from a spcific channel. These event report messages are handled by the driver. In contrast, command-response messages are associated with a specific channel, and are typically sent from the NNP-I card in response to a message sent from a channel to the card. These command-response messages are added to the intended channel ring-buffer for consumption by this channel. The list of messages, of both types, coming from the card, is defined in ipc_include/ipc_c2h_events.h included in this patch. Signed-off-by: Guy Zadicario Reviewed-by: Alexander Shishkin --- drivers/misc/intel-nnpi/cmd_chan.h | 6 + drivers/misc/intel-nnpi/device.c | 104 +++++++++++ drivers/misc/intel-nnpi/device.h | 2 + .../misc/intel-nnpi/ipc_include/ipc_c2h_events.h | 198 +++++++++++++++++++++ 4 files changed, 310 insertions(+) create mode 100644 drivers/misc/intel-nnpi/ipc_include/ipc_c2h_events.h diff --git a/drivers/misc/intel-nnpi/cmd_chan.h b/drivers/misc/intel-nnpi/cmd_chan.h index 8cb1a5e..2be88c6 100644 --- a/drivers/misc/intel-nnpi/cmd_chan.h +++ b/drivers/misc/intel-nnpi/cmd_chan.h @@ -4,6 +4,7 @@ #ifndef NNPDRV_CMD_CHAN_H #define NNPDRV_CMD_CHAN_H +#include #include #include #include @@ -12,6 +13,7 @@ #include #include "device.h" +#include "ipc_c2h_events.h" /** * struct nnp_chan - structure object for user<->device communication @@ -21,6 +23,7 @@ * @chan_id: the ipc channel id for this channel * @hash_node: node to include this object in list of channels * hash is in (cmd_chan_hash in nnp_device). + * @card_critical_error_msg: last critical event report received from device * @get_device_events: true if device-level events received from card should * be sent over this channel to user. * @cmdq: message queue added to msg_scheduler, for user commands to be sent @@ -43,6 +46,7 @@ struct nnp_chan { struct nnp_device *nnpdev; u16 chan_id; struct hlist_node hash_node; + u64 card_critical_error_msg; bool get_device_events; struct nnp_msched_queue *cmdq; @@ -59,6 +63,8 @@ struct nnp_chan { unsigned int resp_lost; }; +#define chan_broken(chan) FIELD_GET(NNP_C2H_EVENT_REPORT_CODE_MASK, (chan)->card_critical_error_msg) + struct nnp_chan *nnpdev_chan_create(struct nnp_device *nnpdev, int host_fd, unsigned int min_id, unsigned int max_id, bool get_device_events); diff --git a/drivers/misc/intel-nnpi/device.c b/drivers/misc/intel-nnpi/device.c index 3902876..1064edc 100644 --- a/drivers/misc/intel-nnpi/device.c +++ b/drivers/misc/intel-nnpi/device.c @@ -14,6 +14,7 @@ #include "cmd_chan.h" #include "device.h" #include "host_chardev.h" +#include "ipc_c2h_events.h" #include "msg_scheduler.h" #include "nnp_boot_defs.h" @@ -212,11 +213,113 @@ static void disconnect_all_channels(struct nnp_device *nnpdev) spin_unlock(&nnpdev->lock); } +static void nnpdev_submit_device_event_to_channels(struct nnp_device *nnpdev, + u64 event_msg) +{ + struct nnp_chan *cmd_chan; + int i; + unsigned int event_code; + bool should_wake = false; + bool is_card_fatal; + + event_code = FIELD_GET(NNP_C2H_EVENT_REPORT_CODE_MASK, event_msg); + is_card_fatal = is_card_fatal_event(event_code); + + spin_lock(&nnpdev->lock); + hash_for_each(nnpdev->cmd_chan_hash, i, cmd_chan, hash_node) { + /* + * Update channel's card critical error, + * but do not override it if a more sever "fatal_drv" error + * event is already set. + */ + if (is_card_fatal && + !is_card_fatal_drv_event(chan_broken(cmd_chan))) { + cmd_chan->card_critical_error_msg = event_msg; + should_wake = true; + } + + /* Send the event message to the channel (if needed) */ + if (is_card_fatal || cmd_chan->get_device_events) + nnp_chan_add_response(cmd_chan, &event_msg, sizeof(event_msg)); + } + spin_unlock(&nnpdev->lock); + + if (should_wake) + wake_up_all(&nnpdev->waitq); +} + +/* + * this function handle device-level event report message. + * which is usually affect the entire device and not a single channel + */ +static void process_device_event(struct nnp_device *nnpdev, u64 event_msg) +{ + /* submit the event to all channels requested to get device events */ + nnpdev_submit_device_event_to_channels(nnpdev, event_msg); +} + +struct event_report_work { + struct work_struct work; + struct nnp_device *nnpdev; + u64 event_msg; +}; + +static void device_event_report_handler(struct work_struct *work) +{ + struct event_report_work *req = + container_of(work, struct event_report_work, work); + + process_device_event(req->nnpdev, req->event_msg); + + kfree(req); +} + +static int handle_event_report(struct nnp_device *nnpdev, const u64 *msgbuf, + int avail_qwords) +{ + int msg_qwords = 1; /* EVENT_REPORT response len is 1 qword */ + struct event_report_work *req; + u64 event_msg; + + if (avail_qwords < msg_qwords) + return 0; + + event_msg = msgbuf[0]; + if (FIELD_GET(NNP_C2H_EVENT_REPORT_CHAN_VALID_MASK, event_msg)) { + struct nnp_chan *cmd_chan; + unsigned int chan_id; + + chan_id = FIELD_GET(NNP_C2H_EVENT_REPORT_CHAN_ID_MASK, event_msg); + cmd_chan = nnpdev_find_channel(nnpdev, chan_id); + if (cmd_chan) { + nnp_chan_add_response(cmd_chan, &event_msg, sizeof(event_msg)); + nnp_chan_put(cmd_chan); + } else { + dev_dbg(nnpdev->dev, + "Got Event Report for non existing channel id %d\n", + chan_id); + } + return msg_qwords; + } + + req = kzalloc(sizeof(*req), GFP_NOWAIT); + if (!req) + return msg_qwords; + + req->event_msg = event_msg; + req->nnpdev = nnpdev; + INIT_WORK(&req->work, device_event_report_handler); + queue_work(nnpdev->wq, &req->work); + + return msg_qwords; +} + typedef int (*response_handler)(struct nnp_device *nnpdev, const u64 *msgbuf, int avail_qwords); static response_handler resp_handlers[NNP_IPC_C2H_OPCODE_LAST + 1] = { [NNP_IPC_C2H_OP_QUERY_VERSION_REPLY3] = handle_query_version_reply3, + [NNP_IPC_C2H_OP_EVENT_REPORT] = handle_event_report, [NNP_IPC_C2H_OP_BIOS_PROTOCOL] = handle_bios_protocol }; @@ -593,6 +696,7 @@ int nnpdev_init(struct nnp_device *nnpdev, struct device *dev, ida_init(&nnpdev->cmd_chan_ida); hash_init(nnpdev->cmd_chan_hash); + init_waitqueue_head(&nnpdev->waitq); nnpdev->cmdq_sched = nnp_msched_create(nnpdev); if (!nnpdev->cmdq_sched) { diff --git a/drivers/misc/intel-nnpi/device.h b/drivers/misc/intel-nnpi/device.h index 9b6383e..c37f1da 100644 --- a/drivers/misc/intel-nnpi/device.h +++ b/drivers/misc/intel-nnpi/device.h @@ -79,6 +79,7 @@ struct query_version_work { * @response_num_msgs: number of qwords available in @response_buf * @cmd_chan_ida: allocate channel ids to be used in ipc protocol. * @cmd_chan_hash: maps command channel id to its struct pointer. + * @waitq: used to wait for device response messages * @bios_system_info_dma_addr: dma page allocated for bios system info. * @bios_system_info: virtual pointer to bios system info page * @bios_version_str: the device's started bios version string @@ -113,6 +114,7 @@ struct nnp_device { struct ida cmd_chan_ida; DECLARE_HASHTABLE(cmd_chan_hash, 6); + wait_queue_head_t waitq; dma_addr_t bios_system_info_dma_addr; struct nnp_c2h_system_info *bios_system_info; diff --git a/drivers/misc/intel-nnpi/ipc_include/ipc_c2h_events.h b/drivers/misc/intel-nnpi/ipc_include/ipc_c2h_events.h new file mode 100644 index 0000000..5ca1b8e --- /dev/null +++ b/drivers/misc/intel-nnpi/ipc_include/ipc_c2h_events.h @@ -0,0 +1,198 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (C) 2019-2021 Intel Corporation */ + +#ifndef _NNP_IPC_C2H_EVENTS_H +#define _NNP_IPC_C2H_EVENTS_H + +/** + * The following describes the possible values for a c2h_event_report message + * sent from card to host to report on some error or other events. + * + * The c2h_event_report message has the following fields available to describe + * the event: + * event_code - 7 bits value describing the type of event + * event_val - 8 bits value - interpretation depends on event_code + * chan_id - the protocol id of the channel in which the event was + * occurred. + * obj_id - 16 bits, interpretation depends on event_code, usually used + * to hold an inference object protocol ID. + * obj_id_2 - 16 bits, in case obj_id is not enough to describe the object + * In this file we define the possible values for the above fields and document + * each field meaning for each possible event_code. + */ + +/** + * Event codes ranges + * + * error codes are grouped into the following ranges: + * 0 - 3 ==> non error events generated by daemon/runtime + * 4 - 47 ==> non error events generated by card kernel driver + * 48 - 51 ==> non-critical error events generated by daemon/runtime + * 52 - 95 ==> non-critical error events generatd by kernel driver + * 96 - 103 ==> context-critical error events generated by daemon/runtime + * 104 - 111 ==> context-critical error events generated by kernel driver + * 112 - 119 ==> card-critical error events generated by daemon/runtime + * 120 - 127 ==> card-critical error events generated by kernel driver + * + * context-critical error event is one that puts the infer context in an + * un-recoverable error state. + * card-critical error event is one that make the card not useful for inference + * request until it is reset. + */ +#define EVENT_NON_ERR_START 0 +#define EVENT_NON_ERR_DRV_START 4 +#define EVENT_ERR_START 48 +#define EVENT_ERR_DRV_START 52 +#define EVENT_CONTEXT_FATAL_START 96 +#define EVENT_CONTEXT_FATAL_DRV_START 104 +#define EVENT_CARD_FATAL_START 112 +#define EVENT_CARD_FATAL_DRV_START 120 + +#define is_context_fatal_event(e) ({ \ + int e_ = (e); \ + (e_ >= EVENT_CONTEXT_FATAL_START && e_ < EVENT_CARD_FATAL_START); \ +}) + +#define is_card_fatal_event(e) ((e) >= EVENT_CARD_FATAL_START) +#define is_card_fatal_drv_event(e) ((e) >= EVENT_CARD_FATAL_DRV_START) + +#define NNP_IPC_RUNTIME_DONE (EVENT_NON_ERR_START + 1) +/* MAX offset for EVENT_NON_ERR_START is 3 */ + +/* non-error event codes */ +#define NNP_IPC_CREATE_CONTEXT_SUCCESS (EVENT_NON_ERR_DRV_START + 0) +#define NNP_IPC_CREATE_DEVRES_SUCCESS (EVENT_NON_ERR_DRV_START + 1) +#define NNP_IPC_CREATE_COPY_SUCCESS (EVENT_NON_ERR_DRV_START + 2) +#define NNP_IPC_EXECUTE_COPY_SUCCESS (EVENT_NON_ERR_DRV_START + 3) +#define NNP_IPC_DEVRES_DESTROYED (EVENT_NON_ERR_DRV_START + 4) +#define NNP_IPC_COPY_DESTROYED (EVENT_NON_ERR_DRV_START + 5) +#define NNP_IPC_CONTEXT_DESTROYED (EVENT_NON_ERR_DRV_START + 6) +#define NNP_IPC_CREATE_DEVNET_SUCCESS (EVENT_NON_ERR_DRV_START + 7) +#define NNP_IPC_DEVNET_DESTROYED (EVENT_NON_ERR_DRV_START + 8) +#define NNP_IPC_CREATE_INFREQ_SUCCESS (EVENT_NON_ERR_DRV_START + 9) +#define NNP_IPC_INFREQ_DESTROYED (EVENT_NON_ERR_DRV_START + 10) +#define NNP_IPC_RECOVER_CONTEXT_SUCCESS (EVENT_NON_ERR_DRV_START + 11) +#define NNP_IPC_THERMAL_TRIP_EVENT (EVENT_NON_ERR_DRV_START + 12) +#define NNP_IPC_DEVNET_ADD_RES_SUCCESS (EVENT_NON_ERR_DRV_START + 13) +#define NNP_IPC_DEVICE_STATE_CHANGED (EVENT_NON_ERR_DRV_START + 14) +#define NNP_IPC_DEVNET_RESOURCES_RESERVATION_SUCCESS \ + (EVENT_NON_ERR_DRV_START + 15) +#define NNP_IPC_DEVNET_RESOURCES_RELEASE_SUCCESS (EVENT_NON_ERR_DRV_START + 16) +#define NNP_IPC_CREATE_CHANNEL_SUCCESS (EVENT_NON_ERR_DRV_START + 17) +#define NNP_IPC_CHANNEL_DESTROYED (EVENT_NON_ERR_DRV_START + 18) +#define NNP_IPC_CHANNEL_SET_RB_SUCCESS (EVENT_NON_ERR_DRV_START + 19) +#define NNP_IPC_CHANNEL_MAP_HOSTRES_SUCCESS (EVENT_NON_ERR_DRV_START + 20) +#define NNP_IPC_CHANNEL_UNMAP_HOSTRES_SUCCESS (EVENT_NON_ERR_DRV_START + 21) +#define NNP_IPC_ABORT_REQUEST (EVENT_NON_ERR_DRV_START + 22) +#define NNP_IPC_GET_FIFO (EVENT_NON_ERR_DRV_START + 23) +#define NNP_IPC_CREATE_CMD_SUCCESS (EVENT_NON_ERR_DRV_START + 24) +#define NNP_IPC_CMD_DESTROYED (EVENT_NON_ERR_DRV_START + 25) +#define NNP_IPC_EXECUTE_CMD_COMPLETE (EVENT_NON_ERR_DRV_START + 26) +#define NNP_IPC_DEVNET_SET_PROPERTY_SUCCESS (EVENT_NON_ERR_DRV_START + 27) +#define NNP_IPC_EXECUTE_CPYLST_SUCCESS (EVENT_NON_ERR_DRV_START + 28) +#define NNP_IPC_GET_CR_FIFO_REPLY (EVENT_NON_ERR_DRV_START + 29) +#define NNP_IPC_P2P_PEERS_CONNECTED (EVENT_NON_ERR_DRV_START + 30) +#define NNP_IPC_P2P_PEER_DEV_UPDATED (EVENT_NON_ERR_DRV_START + 31) +#define NNP_IPC_EXECUTE_COPY_SUBRES_SUCCESS (EVENT_NON_ERR_DRV_START + 32) +/* MAX offset for EVENT_NON_ERR_DRV_START is 43 */ + +/* non-critical error event codes */ +#define NNP_IPC_CREATE_CONTEXT_FAILED (EVENT_ERR_DRV_START + 0) +#define NNP_IPC_CREATE_DEVRES_FAILED (EVENT_ERR_DRV_START + 1) +#define NNP_IPC_CREATE_COPY_FAILED (EVENT_ERR_DRV_START + 2) +#define NNP_IPC_DESTROY_CONTEXT_FAILED (EVENT_ERR_DRV_START + 3) +#define NNP_IPC_DESTROY_DEVRES_FAILED (EVENT_ERR_DRV_START + 4) +#define NNP_IPC_DESTROY_COPY_FAILED (EVENT_ERR_DRV_START + 5) +#define NNP_IPC_CREATE_SYNC_FAILED (EVENT_ERR_DRV_START + 6) +#define NNP_IPC_ERROR_SUB_RESOURCE_LOAD_FAILED (EVENT_ERR_DRV_START + 7) +#define NNP_IPC_CREATE_DEVNET_FAILED (EVENT_ERR_DRV_START + 8) +#define NNP_IPC_DESTROY_DEVNET_FAILED (EVENT_ERR_DRV_START + 9) +#define NNP_IPC_CREATE_INFREQ_FAILED (EVENT_ERR_DRV_START + 10) +#define NNP_IPC_DESTROY_INFREQ_FAILED (EVENT_ERR_DRV_START + 11) +#define NNP_IPC_RECOVER_CONTEXT_FAILED (EVENT_ERR_DRV_START + 12) +#define NNP_IPC_ERROR_MCE_CORRECTABLE (EVENT_ERR_DRV_START + 13) +#define NNP_IPC_ERROR_MCE_UNCORRECTABLE (EVENT_ERR_DRV_START + 14) +#define NNP_IPC_DEVNET_ADD_RES_FAILED (EVENT_ERR_DRV_START + 15) +#define NNP_IPC_DEVNET_RESOURCES_RESERVATION_FAILED (EVENT_ERR_DRV_START + 16) +#define NNP_IPC_DEVNET_RESOURCES_RELEASE_FAILED (EVENT_ERR_DRV_START + 17) +#define NNP_IPC_CREATE_CHANNEL_FAILED (EVENT_ERR_DRV_START + 18) +#define NNP_IPC_DESTROY_CHANNEL_FAILED (EVENT_ERR_DRV_START + 19) +#define NNP_IPC_CHANNEL_SET_RB_FAILED (EVENT_ERR_DRV_START + 20) +#define NNP_IPC_CREATE_CMD_FAILED (EVENT_ERR_DRV_START + 21) +#define NNP_IPC_DESTROY_CMD_FAILED (EVENT_ERR_DRV_START + 22) +#define NNP_IPC_CHANNEL_MAP_HOSTRES_FAILED (EVENT_ERR_DRV_START + 23) +#define NNP_IPC_CHANNEL_UNMAP_HOSTRES_FAILED (EVENT_ERR_DRV_START + 24) +#define NNP_IPC_DEVNET_SET_PROPERTY_FAILED (EVENT_ERR_DRV_START + 25) +#define NNP_IPC_ERROR_DRAM_ECC_CORRECTABLE (EVENT_ERR_DRV_START + 26) +#define NNP_IPC_EXECUTE_COPY_FAILED (EVENT_ERR_DRV_START + 27) +#define NNP_IPC_SCHEDULE_INFREQ_FAILED (EVENT_ERR_DRV_START + 28) +#define NNP_IPC_EXECUTE_CPYLST_FAILED (EVENT_ERR_DRV_START + 29) +#define NNP_IPC_EXECUTE_COPY_SUBRES_FAILED (EVENT_ERR_DRV_START + 30) +#define NNP_IPC_EC_FAILED_TO_RELEASE_CREDIT (EVENT_ERR_DRV_START + 31) +#define NNP_IPC_DMA_HANG_DETECTED (EVENT_ERR_DRV_START + 32) +/* MAX offset for EVENT_ERR_DRV_START is 43 */ + +/* context critical error event codes */ +#define NNP_IPC_ERROR_RUNTIME_LAUNCH (EVENT_CONTEXT_FATAL_START + 0) +#define NNP_IPC_ERROR_RUNTIME_DIED (EVENT_CONTEXT_FATAL_START + 1) +/* MAX offset for EVENT_CONTEXT_FATAL_START is 7 */ + +#define NNP_IPC_CONTEXT_EXEC_ERROR (EVENT_CONTEXT_FATAL_DRV_START + 0) +#define NNP_IPC_CTX_DRAM_ECC_UNCORRECTABLE (EVENT_CONTEXT_FATAL_DRV_START + 1) +/* MAX offset for EVENT_CONTEXT_FATAL_DRV_START is 7 */ + +/* card critical error event codes */ +#define NNP_IPC_ERROR_OS_CRASHED (EVENT_CARD_FATAL_START + 0) +#define NNP_IPC_ERROR_DRAM_ECC_UNCORRECTABLE_FATAL (EVENT_CARD_FATAL_START + 1) +#define NNP_IPC_ERROR_FATAL_ICE_ERROR (EVENT_CARD_FATAL_START + 2) +/* MAX offset for EVENT_CARD_FATAL_START is 7 */ + +/* card critical and driver fatal*/ +#define NNP_IPC_ERROR_PCI_ERROR (EVENT_CARD_FATAL_DRV_START + 0) +#define NNP_IPC_ERROR_MCE_UNCORRECTABLE_FATAL (EVENT_CARD_FATAL_DRV_START + 1) +#define NNP_IPC_ERROR_CARD_RESET (EVENT_CARD_FATAL_DRV_START + 2) +#define NNP_IPC_ERROR_CHANNEL_KILLED (EVENT_CARD_FATAL_DRV_START + 3) +#define NNP_IPC_ERROR_PROTOCOL_ERROR (EVENT_CARD_FATAL_DRV_START + 4) +#define NNP_IPC_FATAL_DMA_HANG_DETECTED (EVENT_CARD_FATAL_DRV_START + 5) +/* MAX offset for EVENT_CARD_FATAL_DRV_START is 7 */ + +enum event_val { + NNP_IPC_NO_ERROR = 0, + NNP_IPC_NO_SUCH_CONTEXT = 1, + NNP_IPC_NO_SUCH_DEVRES = 2, + NNP_IPC_NO_SUCH_COPY = 3, + NNP_IPC_NO_SUCH_NET = 4, + NNP_IPC_NO_SUCH_INFREQ = 5, + NNP_IPC_ALREADY_EXIST = 6, + NNP_IPC_NO_DAEMON = 7, + NNP_IPC_NO_MEMORY = 8, + NNP_IPC_RUNTIME_FAILED = 9, + NNP_IPC_RUNTIME_LAUNCH_FAILED = 10, + NNP_IPC_DMA_ERROR = 11, + NNP_IPC_RUNTIME_NOT_SUPPORTED = 12, + NNP_IPC_RUNTIME_INVALID_EXECUTABLE_NETWORK_BINARY = 13, + NNP_IPC_RUNTIME_INFER_MISSING_RESOURCE = 14, + NNP_IPC_RUNTIME_INFER_EXEC_ERROR = 15, + NNP_IPC_RUNTIME_INFER_SCHEDULE_ERROR = 16, + NNP_IPC_CONTEXT_BROKEN = 17, + NNP_IPC_DEVNET_RESERVE_INSUFFICIENT_RESOURCES = 18, + NNP_IPC_TIMEOUT_EXCEEDED = 19, + NNP_IPC_ECC_ALLOC_FAILED = 20, + NNP_IPC_NO_SUCH_CHANNEL = 21, + NNP_IPC_NO_SUCH_CMD = 22, + NNP_IPC_NO_SUCH_HOSTRES = 23, + NNP_IPC_DEVNET_EDIT_BUSY = 24, + NNP_IPC_DEVNET_EDIT_ERROR = 25, + NNP_IPC_NOT_SUPPORTED = 26, + NNP_IPC_ICEDRV_INFER_EXEC_ERROR = 27, + NNP_IPC_ICEDRV_INFER_EXEC_ERROR_NEED_RESET = 28, + NNP_IPC_ICEDRV_INFER_EXEC_ERROR_NEED_CARD_RESET = 29, + NNP_IPC_NO_EXEC_ERRORS = 30, + NNP_IPC_IO_ERROR = 31, + NNP_IPC_INPUT_IS_DIRTY = 32, + + /* Non failure events */ + NNP_IPC_CMDLIST_FINISHED = 128, +}; + +#endif -- 1.8.3.1 --------------------------------------------------------------------- Intel Israel (74) Limited This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). 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