518eb5092e
Currently NAPI stats are retrieved as a part of iwpriv getStats command. The buffer available for this command is limited and NAPI stats get trucncated. Add a new dumpStats parameter (9) to dump NAPI stats. Change-Id: Iaf52a3dcecac2f7b24fde2f8220fbfddc767965b CRs-Fixed: 1076563
424 خطوط
12 KiB
C
424 خطوط
12 KiB
C
/*
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* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __CDP_TXRX_MOB_DEF_H
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#define __CDP_TXRX_MOB_DEF_H
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#include <sir_types.h>
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#include <htt.h>
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#define TX_WMM_AC_NUM 4
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#define OL_TXQ_PAUSE_REASON_FW (1 << 0)
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#define OL_TXQ_PAUSE_REASON_PEER_UNAUTHORIZED (1 << 1)
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#define OL_TXQ_PAUSE_REASON_TX_ABORT (1 << 2)
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#define OL_TXQ_PAUSE_REASON_VDEV_STOP (1 << 3)
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#define OL_TXQ_PAUSE_REASON_THERMAL_MITIGATION (1 << 4)
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/* command options for dumpStats*/
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#define WLAN_HDD_STATS 0
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#define WLAN_TXRX_STATS 1
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#define WLAN_TXRX_HIST_STATS 2
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#define WLAN_TXRX_TSO_STATS 3
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#define WLAN_HDD_NETIF_OPER_HISTORY 4
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#define WLAN_DUMP_TX_FLOW_POOL_INFO 5
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#define WLAN_TXRX_DESC_STATS 6
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#define WLAN_HIF_STATS 7
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#define WLAN_LRO_STATS 8
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#define WLAN_NAPI_STATS 9
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#define WLAN_SCHEDULER_STATS 21
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#define WLAN_TX_QUEUE_STATS 22
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#define WLAN_BUNDLE_STATS 23
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#define WLAN_CREDIT_STATS 24
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#define OL_TXRX_INVALID_NUM_PEERS (-1)
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#define OL_TXRX_MAC_ADDR_LEN 6
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/* Maximum number of station supported by data path, including BC. */
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#define WLAN_MAX_STA_COUNT (HAL_NUM_STA)
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/* The symbolic station ID return to HDD to specify the packet is bc/mc */
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#define WLAN_RX_BCMC_STA_ID (WLAN_MAX_STA_COUNT + 1)
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/* The symbolic station ID return to HDD to specify the packet is
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to soft-AP itself */
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#define WLAN_RX_SAP_SELF_STA_ID (WLAN_MAX_STA_COUNT + 2)
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/* is 802.11 address multicast/broadcast? */
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#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01)
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#define MAX_PEERS 32
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/*
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* Bins used for reporting delay histogram:
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* bin 0: 0 - 10 ms delay
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* bin 1: 10 - 20 ms delay
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* bin 2: 20 - 40 ms delay
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* bin 3: 40 - 80 ms delay
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* bin 4: 80 - 160 ms delay
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* bin 5: > 160 ms delay
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*/
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#define QCA_TX_DELAY_HIST_REPORT_BINS 6
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/* BA actions */
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#define IEEE80211_ACTION_BA_ADDBA_REQUEST 0 /* ADDBA request */
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#define IEEE80211_ACTION_BA_ADDBA_RESPONSE 1 /* ADDBA response */
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#define IEEE80211_ACTION_BA_DELBA 2 /* DELBA */
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#define IEEE80211_BA_POLICY_DELAYED 0
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#define IEEE80211_BA_POLICY_IMMEDIATE 1
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#define IEEE80211_BA_AMSDU_SUPPORTED 1
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/**
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* enum netif_action_type - Type of actions on netif queues
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* @WLAN_STOP_ALL_NETIF_QUEUE: stop all netif queues
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* @WLAN_START_ALL_NETIF_QUEUE: start all netif queues
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* @WLAN_WAKE_ALL_NETIF_QUEUE: wake all netif queues
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* @WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER: stop all queues and off carrier
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* @WLAN_START_ALL_NETIF_QUEUE_N_CARRIER: start all queues and on carrier
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* @WLAN_NETIF_TX_DISABLE: disable tx
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* @WLAN_NETIF_TX_DISABLE_N_CARRIER: disable tx and off carrier
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* @WLAN_NETIF_CARRIER_ON: on carrier
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* @WLAN_NETIF_CARRIER_OFF: off carrier
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*/
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enum netif_action_type {
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WLAN_STOP_ALL_NETIF_QUEUE = 1,
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WLAN_START_ALL_NETIF_QUEUE,
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WLAN_WAKE_ALL_NETIF_QUEUE,
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WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER,
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WLAN_START_ALL_NETIF_QUEUE_N_CARRIER,
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WLAN_NETIF_TX_DISABLE,
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WLAN_NETIF_TX_DISABLE_N_CARRIER,
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WLAN_NETIF_CARRIER_ON,
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WLAN_NETIF_CARRIER_OFF,
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WLAN_NETIF_ACTION_TYPE_MAX,
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};
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/**
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* enum netif_reason_type - reason for netif queue action
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* @WLAN_CONTROL_PATH: action from control path
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* @WLAN_DATA_FLOW_CONTROL: because of flow control
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* @WLAN_FW_PAUSE: because of firmware pause
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* @WLAN_TX_ABORT: because of tx abort
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* @WLAN_VDEV_STOP: because of vdev stop
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* @WLAN_PEER_UNAUTHORISED: because of peer is unauthorised
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* @WLAN_THERMAL_MITIGATION: because of thermal mitigation
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*/
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enum netif_reason_type {
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WLAN_CONTROL_PATH = 1,
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WLAN_DATA_FLOW_CONTROL,
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WLAN_FW_PAUSE,
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WLAN_TX_ABORT,
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WLAN_VDEV_STOP,
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WLAN_PEER_UNAUTHORISED,
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WLAN_THERMAL_MITIGATION,
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WLAN_REASON_TYPE_MAX,
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};
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enum ol_rx_err_type {
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OL_RX_ERR_DEFRAG_MIC,
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OL_RX_ERR_PN,
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OL_RX_ERR_UNKNOWN_PEER,
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OL_RX_ERR_MALFORMED,
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OL_RX_ERR_TKIP_MIC,
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OL_RX_ERR_DECRYPT,
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OL_RX_ERR_MPDU_LENGTH,
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OL_RX_ERR_ENCRYPT_REQUIRED,
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OL_RX_ERR_DUP,
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OL_RX_ERR_UNKNOWN,
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OL_RX_ERR_FCS,
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OL_RX_ERR_PRIVACY,
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OL_RX_ERR_NONE_FRAG,
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OL_RX_ERR_NONE = 0xFF
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};
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enum throttle_level {
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THROTTLE_LEVEL_0,
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THROTTLE_LEVEL_1,
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THROTTLE_LEVEL_2,
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THROTTLE_LEVEL_3,
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/* Invalid */
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THROTTLE_LEVEL_MAX,
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};
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enum {
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OL_TX_WMM_AC_BE,
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OL_TX_WMM_AC_BK,
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OL_TX_WMM_AC_VI,
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OL_TX_WMM_AC_VO,
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OL_TX_NUM_WMM_AC
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};
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/**
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* @enum ol_tx_spec
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* @brief indicate what non-standard transmission actions to apply
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* @details
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* Indicate one or more of the following:
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* - The tx frame already has a complete 802.11 header.
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* Thus, skip 802.3/native-WiFi to 802.11 header encapsulation and
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* A-MSDU aggregation.
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* - The tx frame should not be aggregated (A-MPDU or A-MSDU)
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* - The tx frame is already encrypted - don't attempt encryption.
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* - The tx frame is a segment of a TCP jumbo frame.
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* - This tx frame should not be unmapped and freed by the txrx layer
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* after transmission, but instead given to a registered tx completion
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* callback.
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* More than one of these specification can apply, though typically
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* only a single specification is applied to a tx frame.
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* A compound specification can be created, as a bit-OR of these
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* specifications.
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*/
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enum ol_tx_spec {
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OL_TX_SPEC_STD = 0x0, /* do regular processing */
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OL_TX_SPEC_RAW = 0x1, /* skip encap + A-MSDU aggr */
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OL_TX_SPEC_NO_AGGR = 0x2, /* skip encap + all aggr */
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OL_TX_SPEC_NO_ENCRYPT = 0x4, /* skip encap + encrypt */
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OL_TX_SPEC_TSO = 0x8, /* TCP segmented */
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OL_TX_SPEC_NWIFI_NO_ENCRYPT = 0x10, /* skip encrypt for nwifi */
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OL_TX_SPEC_NO_FREE = 0x20, /* give to cb rather than free */
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};
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/**
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* struct ol_txrx_desc_type - txrx descriptor type
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* @sta_id: sta id
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* @is_qos_enabled: is station qos enabled
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* @is_wapi_supported: is station wapi supported
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*/
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struct ol_txrx_desc_type {
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uint8_t sta_id;
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uint8_t is_qos_enabled;
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uint8_t is_wapi_supported;
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};
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/**
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* struct ol_tx_sched_wrr_ac_specs_t - the wrr ac specs params structure
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* @wrr_skip_weight: map to ol_tx_sched_wrr_adv_category_info_t.specs.
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* wrr_skip_weight
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* @credit_threshold: map to ol_tx_sched_wrr_adv_category_info_t.specs.
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* credit_threshold
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* @send_limit: map to ol_tx_sched_wrr_adv_category_info_t.specs.
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* send_limit
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* @credit_reserve: map to ol_tx_sched_wrr_adv_category_info_t.specs.
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* credit_reserve
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* @discard_weight: map to ol_tx_sched_wrr_adv_category_info_t.specs.
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* discard_weight
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*
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* This structure is for wrr ac specs params set from user, it will update
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* its content corresponding to the ol_tx_sched_wrr_adv_category_info_t.specs.
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*/
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struct ol_tx_sched_wrr_ac_specs_t {
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int wrr_skip_weight;
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uint32_t credit_threshold;
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uint16_t send_limit;
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int credit_reserve;
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int discard_weight;
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};
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/**
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* struct txrx_pdev_cfg_param_t - configuration information
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* passed to the data path
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*/
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struct txrx_pdev_cfg_param_t {
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uint8_t is_full_reorder_offload;
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/* IPA Micro controller data path offload enable flag */
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uint8_t is_uc_offload_enabled;
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/* IPA Micro controller data path offload TX buffer count */
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uint32_t uc_tx_buffer_count;
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/* IPA Micro controller data path offload TX buffer size */
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uint32_t uc_tx_buffer_size;
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/* IPA Micro controller data path offload RX indication ring count */
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uint32_t uc_rx_indication_ring_count;
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/* IPA Micro controller data path offload TX partition base */
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uint32_t uc_tx_partition_base;
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/* IP, TCP and UDP checksum offload */
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bool ip_tcp_udp_checksum_offload;
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/* Rx processing in thread from TXRX */
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bool enable_rxthread;
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/* CE classification enabled through INI */
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bool ce_classify_enabled;
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#ifdef QCA_LL_TX_FLOW_CONTROL_V2
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/* Threshold to stop queue in percentage */
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uint32_t tx_flow_stop_queue_th;
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/* Start queue offset in percentage */
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uint32_t tx_flow_start_queue_offset;
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#endif
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struct ol_tx_sched_wrr_ac_specs_t ac_specs[TX_WMM_AC_NUM];
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};
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/**
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* ol_txrx_ipa_resources - Resources needed for IPA
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*/
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struct ol_txrx_ipa_resources {
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qdf_dma_addr_t ce_sr_base_paddr;
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uint32_t ce_sr_ring_size;
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qdf_dma_addr_t ce_reg_paddr;
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qdf_dma_addr_t tx_comp_ring_base_paddr;
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uint32_t tx_comp_ring_size;
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uint32_t tx_num_alloc_buffer;
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qdf_dma_addr_t rx_rdy_ring_base_paddr;
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uint32_t rx_rdy_ring_size;
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qdf_dma_addr_t rx_proc_done_idx_paddr;
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void *rx_proc_done_idx_vaddr;
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qdf_dma_addr_t rx2_rdy_ring_base_paddr;
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uint32_t rx2_rdy_ring_size;
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qdf_dma_addr_t rx2_proc_done_idx_paddr;
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void *rx2_proc_done_idx_vaddr;
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};
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struct ol_txrx_ocb_chan_info {
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uint32_t chan_freq;
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uint16_t disable_rx_stats_hdr:1;
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};
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/**
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* ol_mic_error_info - carries the information associated with
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* a MIC error
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* @vdev_id: virtual device ID
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* @key_id: Key ID
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* @pn: packet number
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* @sa: source address
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* @da: destination address
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* @ta: transmitter address
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*/
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struct ol_mic_error_info {
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uint8_t vdev_id;
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uint32_t key_id;
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uint64_t pn;
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uint8_t sa[OL_TXRX_MAC_ADDR_LEN];
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uint8_t da[OL_TXRX_MAC_ADDR_LEN];
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uint8_t ta[OL_TXRX_MAC_ADDR_LEN];
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};
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/**
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* ol_error_info - carries the information associated with an
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* error indicated by the firmware
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* @mic_err: MIC error information
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*/
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struct ol_error_info {
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union {
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struct ol_mic_error_info mic_err;
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} u;
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};
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/**
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* struct ol_txrx_ocb_set_chan - txrx OCB channel info
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* @ocb_channel_count: Channel count
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* @ocb_channel_info: OCB channel info
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*/
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struct ol_txrx_ocb_set_chan {
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uint32_t ocb_channel_count;
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struct ol_txrx_ocb_chan_info *ocb_channel_info;
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};
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/**
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* @brief Parameter type to pass WMM setting to ol_txrx_set_wmm_param
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* @details
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* The struct is used to specify informaiton to update TX WMM scheduler.
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*/
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struct ol_tx_ac_param_t {
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uint32_t aifs;
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uint32_t cwmin;
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uint32_t cwmax;
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};
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struct ol_tx_wmm_param_t {
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struct ol_tx_ac_param_t ac[OL_TX_NUM_WMM_AC];
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};
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struct ieee80211_ba_parameterset {
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#if _BYTE_ORDER == _BIG_ENDIAN
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uint16_t buffersize:10, /* B6-15 buffer size */
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tid:4, /* B2-5 TID */
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bapolicy:1, /* B1 block ack policy */
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amsdusupported:1; /* B0 amsdu supported */
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#else
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uint16_t amsdusupported:1, /* B0 amsdu supported */
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bapolicy:1, /* B1 block ack policy */
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tid:4, /* B2-5 TID */
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buffersize:10; /* B6-15 buffer size */
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#endif
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} __packed;
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struct ieee80211_ba_seqctrl {
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#if _BYTE_ORDER == _BIG_ENDIAN
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uint16_t startseqnum:12, /* B4-15 starting sequence number */
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fragnum:4; /* B0-3 fragment number */
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#else
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uint16_t fragnum:4, /* B0-3 fragment number */
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startseqnum:12; /* B4-15 starting sequence number */
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#endif
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} __packed;
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struct ieee80211_delba_parameterset {
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#if _BYTE_ORDER == _BIG_ENDIAN
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uint16_t tid:4, /* B12-15 tid */
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initiator:1, /* B11 initiator */
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reserved0:11; /* B0-10 reserved */
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#else
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uint16_t reserved0:11, /* B0-10 reserved */
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initiator:1, /* B11 initiator */
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tid:4; /* B12-15 tid */
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#endif
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} __packed;
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typedef QDF_STATUS(*rx_callback_fp)(void *p_cds_gctx,
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qdf_nbuf_t pDataBuff,
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uint8_t ucSTAId);
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/**
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* ol_txrx_vdev_peer_remove_cb - wma_remove_peer callback
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*/
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typedef void (*ol_txrx_vdev_peer_remove_cb)(void *handle, uint8_t *bssid,
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uint8_t vdev_id, void *peer, bool roam_synch_in_progress);
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/**
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* ol_txrx_tx_flow_control_fp - tx flow control notification
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* function from txrx to OS shim
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* @osif_dev - the virtual device's OS shim object
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* @tx_resume - tx os q should be resumed or not
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*/
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typedef void (*ol_txrx_tx_flow_control_fp)(void *osif_dev, bool tx_resume);
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/**
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* ol_txrx_tx_flow_control_fp - tx flow control notification
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* function from txrx to OS shim
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* @osif_dev - the virtual device's OS shim object
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* @tx_resume - tx os q should be resumed or not
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*/
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typedef void (*tx_flow_control_fp)(void *osif_dev,
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bool tx_resume);
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/**
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* @typedef ol_tx_pause_callback_fp
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* @brief OSIF function registered with the data path
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*/
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typedef void (*ol_tx_pause_callback_fp)(uint8_t vdev_id,
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enum netif_action_type action,
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enum netif_reason_type reason);
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typedef void (*ipa_op_cb_type)(uint8_t *op_msg,
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void *osif_ctxt);
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#endif /* __CDP_TXRX_MOB_DEF_H */
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