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From: "Tomislav Požega" <pozega.tomislav@gmail.com>
To: kvalo@codeaurora.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	ath10k@lists.infradead.org, davem@davemloft.net,
	torvalds@linux-foundation.org, johannes@sipsolutions.net,
	linux-wireless@vger.kernel.org
Subject: Re: WARNING at net/mac80211/sta_info.c:1057 (__sta_info_destroy_part2())
Date: Sun, 20 Oct 2019 17:12:00 +0200
Message-ID: <1571584320-29816-1-git-send-email-pozega.tomislav@gmail.com> (raw)
In-Reply-To: <87lfuuln5n.fsf@tynnyri.adurom.net>

> -11 is -EAGAIN which would mean that the HTC credits have run out some
>  reason for the WMI command:
> 
> if (ep->tx_credits < credits) {
>         ath10k_dbg(ar, ATH10K_DBG_HTC,
>                 "htc insufficient credits ep %d required %d available %d\n",
>                 eid, credits, ep->tx_credits);
>         spin_unlock_bh(&htc->tx_lock);
>         ret = -EAGAIN;
>         goto err_pull;
> }
> 
> Credits can run out, for example, if there's a lot of WMI command/event
> activity and are not returned during the 3s wait, firmware crashed or
> problems with the PCI bus.

Hi

Can this occur if the target memory is not properly allocated?

  reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 10:05 Linus Torvalds
2019-09-11 10:26 ` Johannes Berg
2019-09-11 11:58   ` Linus Torvalds
2019-09-11 12:04     ` Johannes Berg
2019-09-11 13:03       ` Ben Greear
2019-09-11 13:21         ` Linus Torvalds
2019-09-11 13:31           ` Ben Greear
2019-09-11 13:32       ` Kalle Valo
2019-09-11 18:19   ` Kalle Valo
2019-09-11 18:23     ` Johannes Berg
2019-09-11 18:48       ` Kalle Valo
2019-09-11 18:10 ` Kalle Valo
2019-10-20 15:12   ` Tomislav Požega [this message]
2019-10-21 14:01     ` Ben Greear

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