From: Darren Hart <dvhart@infradead.org>
To: "Zha, Qipeng" <qipeng.zha@intel.com>
Cc: "Shevchenko, Andriy" <andriy.shevchenko@intel.com>,
"platform-driver-x86@vger.kernel.org"
<platform-driver-x86@vger.kernel.org>,
"Westerberg, Mika" <mika.westerberg@intel.com>
Subject: Re: [PATCH v4] platform:x86: add Intel P-Unit mailbox IPC driver
Date: Thu, 17 Sep 2015 10:45:04 -0700 [thread overview]
Message-ID: <20150917174504.GA12959@vmdeb7> (raw)
In-Reply-To: <C6287702A945AC47BE5DB5DFD4B5C6DD0195E6D4@SHSMSX104.ccr.corp.intel.com>
On Mon, Sep 14, 2015 at 02:42:53AM +0000, Zha, Qipeng wrote:
> >> +
> >> +/* Some modules are dependent on this, so init earlier */
> >> +fs_initcall(intel_punit_ipc_init);
>
> >So, what exactly requires this?
> Those drivers which need to use this Punit APIs in its Probe when do module init.
As you know, cross driver calls is something we work to avoid specifically for
the issues of load order, etc. As this is a new driver, there shouldn't be in
users of this currently. Is it expected there will be in the near future?
--
Darren Hart
Intel Open Source Technology Center
next prev parent reply other threads:[~2015-09-17 17:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-08 10:29 [PATCH v4] platform:x86: add Intel P-Unit mailbox IPC driver Qipeng Zha
2015-09-08 10:42 ` Shevchenko, Andriy
2015-09-14 2:42 ` Zha, Qipeng
2015-09-17 17:45 ` Darren Hart [this message]
2015-09-18 1:29 ` Zha, Qipeng
2015-09-18 2:43 ` Darren Hart
2015-10-08 3:16 ` Zha, Qipeng
2015-10-08 12:18 ` Shevchenko, Andriy
2015-10-08 16:09 ` Darren Hart
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