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From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: tiwai@suse.de, alsa-devel@alsa-project.org, clemens@ladisch.de,
	ffado-devel@lists.sf.net
Subject: Re: [PATCH 2/4] ALSA: dice: postpone card registration
Date: Thu, 24 Dec 2015 22:04:14 +0100	[thread overview]
Message-ID: <20151224220414.3a8a90ee@kant> (raw)
In-Reply-To: <20151224215147.1fae080b@kant>

On Dec 24 Stefan Richter wrote:
> I am not sure how strictly you want to guarantee the
> delay between last reset and do_registration()'s execution.  Maybe it
> would be beneficial to put the check for card->reset_jiffies and self-
> rescheduling into do_registration(), similar to the two examples from
> firewire-core, or maybe that's not really necessary for your purposes.

Or as I wrote in the other thread:
Maybe you can live with less precision and simply use a fixed relative
delay, disregarding card->reset_jiffies altogether.
-- 
Stefan Richter
-=====-===== ==-- ==---
http://arcgraph.de/sr/

  reply	other threads:[~2015-12-24 21:04 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-23 22:55 [PATCH 0/4 v2] ALSA: dice: improve card registration processing Takashi Sakamoto
2015-12-23 22:55 ` [PATCH 1/4] ALSA: dice: split subaddress check from category check Takashi Sakamoto
2015-12-23 22:55 ` [PATCH 2/4] ALSA: dice: postpone card registration Takashi Sakamoto
2015-12-24  5:04   ` Takashi Sakamoto
2015-12-24 15:12   ` Stefan Richter
2015-12-24 19:10     ` Stefan Richter
2015-12-25  0:04       ` Takashi Sakamoto
2015-12-24 20:51   ` Stefan Richter
2015-12-24 21:04     ` Stefan Richter [this message]
2015-12-25  0:21     ` Takashi Sakamoto
2015-12-23 22:55 ` [PATCH 3/4] ALSA: dice: purge transaction initialization at timeout of Dice notification Takashi Sakamoto
2015-12-23 22:55 ` [PATCH 4/4] ALSA: dice: expand timeout to wait for " Takashi Sakamoto
  -- strict thread matches above, loose matches on Subject: below --
2015-12-31  4:58 [PATCH 0/4 v5] ALSA: dice: improve card registration processing Takashi Sakamoto
2015-12-31  4:58 ` [PATCH 2/4] ALSA: dice: postpone card registration Takashi Sakamoto
2015-12-22 13:45 [PATCH 0/4] ALSA: dice: improve card registration processing Takashi Sakamoto
2015-12-22 13:45 ` [PATCH 2/4] ALSA: dice: postpone card registration Takashi Sakamoto
2015-12-22 14:03   ` Takashi Iwai
2015-12-23  4:21     ` Takashi Sakamoto
2015-12-23  7:29       ` Takashi Iwai
2015-12-23  9:33         ` Takashi Sakamoto
2015-12-23 14:06           ` Takashi Iwai

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