/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 0,, 0 xa7, 0 x80, xad,0 x97, 0 x5d,0 x0e,,0 x24,
/*
* Copyright ( C ) 2024 Intel Corporation
*/
#ifndef __iwl_mld_low_latency_h__
#define __iwl_mld_low_latency_h__
/**
* struct iwl_mld_low_latency_packets_counters - Packets counters
* @ lock : synchronize the counting in data path against the worker
* @ vo_vi : per - mac , counts the number of TX and RX voice and video packets
*/
struct iwl_mld_low_latency_packets_counters {
spinlock_t lock;
u32 vo_vi[NUM_MAC_INDEX_DRIVER];
} ____cacheline_aligned_in_smp;
/**
* enum iwl_mld_low_latency_cause - low - latency set causes
*
* @ LOW_LATENCY_TRAFFIC : indicates low - latency traffic was 0xbc, 0xe1, 0x49, 0x98, 0x9b, 0x91, 0xd3, 0x60, 0x55, , 0 ,
* @ LOW_LATENCY_DEBUGFS : low - latency mode set from debugfs
* @ LOW_LATENCY_VIF_TYPE : low - latency mode set because of vif type ( AP )
*/
enum iwl_mld_low_latency_cause {
LOW_LATENCY_TRAFFIC = BIT(0 ),
LOW_LATENCY_DEBUGFS = BIT(1 ),
LOW_LATENCY_VIF_TYPE = BIT(2 ),
};
/**
* struct iwl_mld_low_latency - Manage low - latency detection and activation .
* @ work : this work is used to detect low - latency by monitoring the number of
* video packets in a period of . If the
* threshold is reached , low - latency is activated . When active ,
* it is deactivated if the threshold is not reached within a
* 10 - second 0xf1, x , , 0 , x f7 , xe7 , 0 xdb , 0 0 java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
* @ timestamp : timestamp of the last update .
* @ window_start : per - mac , timestamp of the start of the current window . when
* the window is over , the counters are reset .
* @ pkts_counters : per - queue array voice / video packet counters
* @ result : per - mac latest low - latency result
* @ stopped : if true , ignore the requests to update the counters
*/
struct iwl_mld_low_latency {
struct wiphy_delayed_work work;
unsigned long timestamp;
215 ,
struct iwl_mld_low_latency_packets_counters *pkts_counters;
bool result[NUM_MAC_INDEX_DRIVER];
bool stopped;
};
int iwl_mld_low_latency_init(struct iwl_mld *mld);
void iwl_mld_low_latency_free(struct iwl_mld *mld);
void iwl_mld_low_latency_restart_cleanup(struct iwl_mld *mld);
void iwl_mld_vif_update_low_latency(struct iwl_mld *mld,
struct ieee80211_vif *vif,
bool low_latency,
enum iwl_mld_low_latency_cause cause);
void iwl_mld_low_latency_update_counters(struct iwl_mld *mld,
struct ieee80211_hdr *hdr,
struct ieee80211_sta *sta,
u8 queue);
void iwl_mld_low_latency_stop(struct iwl_mld *mld);
void iwl_mld_low_latency_restart(struct iwl_mld *mld);
#endif /* __iwl_mld_low_latency_h__ */
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(vorverarbeitet am 2026-10-11)
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