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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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aecdc63d87
The stuck queue detection mechanism allows to detect queues that are stuck. For sleeping clients, a queue may rightfully be stuck: if a poor client implementation stays asleep for more than 10s, then we don't want to trigger recovery flows because of that client. In order to cope with this, I added a mechanism that monitors the state of the client: when a client goes to sleep, the timer of his queues is frozen. When he wakes up, the timer is reset to the right value so that if a client was awake for more than 10s and the queues are stuck, only then, the recovery flow will kick in. This is valid only on non-shared queues: A-MPDU queues. There was a bug in case we Tx to a sleeping client that has an empty A-MPDU queue: the timer was armed to now + 10s. This is bad, but pretty harmless. The problem is that when the client wakes up, the timer is modified to be now + remainder. But remainder is 0 since the queue was empty when that client went to sleep... Fix this by checking the state of the client before playing with the timer when we add a packet to an empty queue. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> |
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| ath | ||
| b43 | ||
| b43legacy | ||
| brcm80211 | ||
| cw1200 | ||
| hostap | ||
| ipw2x00 | ||
| iwlegacy | ||
| iwlwifi | ||
| libertas | ||
| libertas_tf | ||
| mediatek | ||
| mwifiex | ||
| orinoco | ||
| p54 | ||
| prism54 | ||
| rsi | ||
| rt2x00 | ||
| rtl818x | ||
| rtlwifi | ||
| ti | ||
| zd1211rw | ||
| adm8211.c | ||
| adm8211.h | ||
| airo_cs.c | ||
| airo.c | ||
| airo.h | ||
| at76c50x-usb.c | ||
| at76c50x-usb.h | ||
| atmel_cs.c | ||
| atmel_pci.c | ||
| atmel.c | ||
| atmel.h | ||
| Kconfig | ||
| mac80211_hwsim.c | ||
| mac80211_hwsim.h | ||
| Makefile | ||
| mwl8k.c | ||
| ray_cs.c | ||
| ray_cs.h | ||
| rayctl.h | ||
| rndis_wlan.c | ||
| wl3501_cs.c | ||
| wl3501.h | ||
| zd1201.c | ||
| zd1201.h | ||