All of lore.kernel.org
 help / color / mirror / Atom feed
From: Kalle Valo <kvalo@codeaurora.org>
To: Wen Gong <wgong@codeaurora.org>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
	wgong@codeaurora.org
Subject: Re: [PATCH] ath10k: start recovery process when read int status fail for sdio
Date: Wed, 11 Mar 2020 16:39:06 +0000 (UTC)	[thread overview]
Message-ID: <20200311163906.68302C44788@smtp.codeaurora.org> (raw)
In-Reply-To: <20200214034007.24512-1-wgong@codeaurora.org>

Wen Gong <wgong@codeaurora.org> wrote:

> When running simulate crash stress test, it happened
> "failed to read from address 0x800: -110".
> 
> Test steps:
> 1. Run command continuous
> echo soft > /sys/kernel/debug/ieee80211/phy0/ath10k/simulate_fw_crash
> 
> 2. error happened and it did not begin recovery for long time.
> [74377.334846] ath10k_sdio mmc1:0001:1: simulating soft firmware crash
> [74378.378217] ath10k_sdio mmc1:0001:1: failed to read from address 0x800: -110
> [74378.378371] ath10k_sdio mmc1:0001:1: failed to process pending SDIO interrupts: -110
> 
> It has sdio errors since it can not read MBOX_HOST_INT_STATUS_ADDRESS,
> then it has to do recovery process to recovery ath10k.
> 
> Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00042.
> 
> Signed-off-by: Wen Gong <wgong@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

37b7ecb75627 ath10k: start recovery process when read int status fail for sdio

-- 
https://patchwork.kernel.org/patch/11381639/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

      parent reply	other threads:[~2020-03-11 16:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-14  3:40 [PATCH] ath10k: start recovery process when read int status fail for sdio Wen Gong
2020-02-14  3:40 ` Wen Gong
2020-03-11 16:39 ` Kalle Valo
2020-03-11 16:39 ` Kalle Valo [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200311163906.68302C44788@smtp.codeaurora.org \
    --to=kvalo@codeaurora.org \
    --cc=ath10k@lists.infradead.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=wgong@codeaurora.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.