From: Kalle Valo <kvalo@qca.qualcomm.com>
To: greearb@candelatech.com
Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org
Subject: Re: [PATCH] ath10k: extra logging for core-restart state change logic.
Date: Fri, 15 Aug 2014 15:04:11 +0300 [thread overview]
Message-ID: <87egwij6x0.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1407272099-6271-1-git-send-email-greearb@candelatech.com> (greearb@candelatech.com's message of "Tue, 5 Aug 2014 13:54:59 -0700")
greearb@candelatech.com writes:
> From: Ben Greear <greearb@candelatech.com>
>
> Signed-off-by: Ben Greear <greearb@candelatech.com>
> ---
[...]
> --- a/drivers/net/wireless/ath/ath10k/core.c
> +++ b/drivers/net/wireless/ath/ath10k/core.c
> @@ -700,6 +700,7 @@ static void ath10k_core_restart(struct work_struct *work)
> switch (ar->state) {
> case ATH10K_STATE_ON:
> ar->state = ATH10K_STATE_RESTARTING;
> + ath10k_warn("core-restart, going to state RESTARTING from ON\n");
> del_timer_sync(&ar->scan.timeout);
> ath10k_reset_scan((unsigned long)ar);
> ieee80211_restart_hw(ar->hw);
> @@ -713,10 +714,11 @@ static void ath10k_core_restart(struct work_struct *work)
> /* hw restart might be requested from multiple places */
> break;
> case ATH10K_STATE_RESTARTED:
> - ar->state = ATH10K_STATE_WEDGED;
> /* fall through */
> case ATH10K_STATE_WEDGED:
> - ath10k_warn("device is wedged, will not restart\n");
> + ath10k_warn("device is wedged, will not restart (state %d)\n",
> + ar->state);
> + ar->state = ATH10K_STATE_WEDGED;
> break;
> }
I think state prints should be debug messages, not part of error
messages. For example, we could add new debug level ATH10K_DBG_CORE or
something like that.
--
Kalle Valo
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ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
WARNING: multiple messages have this Message-ID (diff)
From: Kalle Valo <kvalo@qca.qualcomm.com>
To: <greearb@candelatech.com>
Cc: <linux-wireless@vger.kernel.org>, <ath10k@lists.infradead.org>
Subject: Re: [PATCH] ath10k: extra logging for core-restart state change logic.
Date: Fri, 15 Aug 2014 15:04:11 +0300 [thread overview]
Message-ID: <87egwij6x0.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1407272099-6271-1-git-send-email-greearb@candelatech.com> (greearb@candelatech.com's message of "Tue, 5 Aug 2014 13:54:59 -0700")
greearb@candelatech.com writes:
> From: Ben Greear <greearb@candelatech.com>
>
> Signed-off-by: Ben Greear <greearb@candelatech.com>
> ---
[...]
> --- a/drivers/net/wireless/ath/ath10k/core.c
> +++ b/drivers/net/wireless/ath/ath10k/core.c
> @@ -700,6 +700,7 @@ static void ath10k_core_restart(struct work_struct *work)
> switch (ar->state) {
> case ATH10K_STATE_ON:
> ar->state = ATH10K_STATE_RESTARTING;
> + ath10k_warn("core-restart, going to state RESTARTING from ON\n");
> del_timer_sync(&ar->scan.timeout);
> ath10k_reset_scan((unsigned long)ar);
> ieee80211_restart_hw(ar->hw);
> @@ -713,10 +714,11 @@ static void ath10k_core_restart(struct work_struct *work)
> /* hw restart might be requested from multiple places */
> break;
> case ATH10K_STATE_RESTARTED:
> - ar->state = ATH10K_STATE_WEDGED;
> /* fall through */
> case ATH10K_STATE_WEDGED:
> - ath10k_warn("device is wedged, will not restart\n");
> + ath10k_warn("device is wedged, will not restart (state %d)\n",
> + ar->state);
> + ar->state = ATH10K_STATE_WEDGED;
> break;
> }
I think state prints should be debug messages, not part of error
messages. For example, we could add new debug level ATH10K_DBG_CORE or
something like that.
--
Kalle Valo
next prev parent reply other threads:[~2014-08-15 12:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-05 20:54 [PATCH] ath10k: extra logging for core-restart state change logic greearb
2014-08-05 20:54 ` greearb
2014-08-15 12:04 ` Kalle Valo [this message]
2014-08-15 12:04 ` Kalle Valo
2014-08-15 14:05 ` Ben Greear
2014-08-15 14:05 ` Ben Greear
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