Re: [PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread Oleksij Rempel
It seems to work without noticeable regressions. Am 03.02.2015 um 12:52 schrieb Kalle Valo: > yuweizh...@139.com writes: > >> From: Yuwei Zheng >> >> In the environment with heavy wifi traffic, set the ar9271 into monitor >> mode, will >> trigger a deadloop panic. >> >> The

Re: [PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread Kalle Valo
yuweizh...@139.com writes: > From: Yuwei Zheng > > In the environment with heavy wifi traffic, set the ar9271 into monitor mode, > will > trigger a deadloop panic. > > The ath9k_hif_usb_rx_cb function excute on the interrupt context, and > ath9k_rx_tasklet excute > on the soft irq context.

[PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread yuweizheng
From: Yuwei Zheng In the environment with heavy wifi traffic, set the ar9271 into monitor mode, will trigger a deadloop panic. The ath9k_hif_usb_rx_cb function excute on the interrupt context, and ath9k_rx_tasklet excute on the soft irq context. In other words, the ath9k_hif_usb_rx_cb have

Re: [PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread Oleksij Rempel
It seems to work without noticeable regressions. Am 03.02.2015 um 12:52 schrieb Kalle Valo: yuweizh...@139.com writes: From: Yuwei Zheng yuweizh...@139.com In the environment with heavy wifi traffic, set the ar9271 into monitor mode, will trigger a deadloop panic. The

Re: [PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread Kalle Valo
yuweizh...@139.com writes: From: Yuwei Zheng yuweizh...@139.com In the environment with heavy wifi traffic, set the ar9271 into monitor mode, will trigger a deadloop panic. The ath9k_hif_usb_rx_cb function excute on the interrupt context, and ath9k_rx_tasklet excute on the soft irq

[PATCH] ath9k_htc: add adaptive usb flow control to repair soft lockup with monitor mode

2015-02-03 Thread yuweizheng
From: Yuwei Zheng yuweizh...@139.com In the environment with heavy wifi traffic, set the ar9271 into monitor mode, will trigger a deadloop panic. The ath9k_hif_usb_rx_cb function excute on the interrupt context, and ath9k_rx_tasklet excute on the soft irq context. In other words, the