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From: "Joonwoo Park" <joonwpark81@gmail.com>
To: "Chatre, Reinette" <reinette.chatre@intel.com>
Cc: "Zhu, Yi" <yi.zhu@intel.com>,
	netdev@vger.kernel.org, linux-wireless@vger.kernel.org,
	lkml <linux-kernel@vger.kernel.org>,
	ipw3945-devel@lists.sourceforge.net
Subject: Re: [ipw3945-devel] [PATCH 2/5] iwlwifi: iwl3945 synchronize interruptand tasklet for down iwlwifi
Date: Fri, 11 Jan 2008 10:24:54 +0900	[thread overview]
Message-ID: <b25c3fa70801101724he91d934y9db6636c68a32486@mail.gmail.com> (raw)
In-Reply-To: <D936D925018D154694D8A362EEB08920035CCD70@orsmsx416.amr.corp.intel.com>

Hello Reinette,

2008/1/11, Chatre, Reinette <reinette.chatre@intel.com>:
>
> Could synchronize_irq() be moved into iwl_disable_interrupts() ? I am

At this time, iwl_disable_interrupts() can be called with irq
disabled, so for do that I think additional modification would be
needed.

> also wondering if we cannot call tasklet_kill() before
> iwl_disable_interrupts() ... thus preventing it from being scheduled
> when we are going down.

Thanks for your catch, it seems tasklet can re-enable interrupts.
I'll handle and make an another patch for them at this weekend :)

Thanks,
Joonwoo

  reply	other threads:[~2008-01-11  1:25 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-09 11:02 [PATCH 2/5] iwlwifi: iwl3945 synchronize interrupt and tasklet for down iwlwifi Joonwoo Park
2008-01-10 19:10 ` [ipw3945-devel] [PATCH 2/5] iwlwifi: iwl3945 synchronize interruptand " Chatre, Reinette
2008-01-11  1:24   ` Joonwoo Park [this message]
     [not found]     ` <D936D925018D154694D8A362EEB0892003602E2D@orsmsx416.amr.corp.intel.com>
     [not found]       ` <b25c3fa70801101838o7a71cc60h1c8b8a71624aeff9@mail.gmail.com>
2008-01-14  8:35         ` Joonwoo Park
2008-01-14  9:42           ` Joonwoo Park

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