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From: Tomas Winkler <tomasw-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Cc: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
	linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	inaky.perez-gonzalez-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	cindy.h.kao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	guy.cohen-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	ron.rindjunsky-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH 1/3] iwmc3200top: Add Intel Wireless MultiCom 3200 top driver.
Date: Wed, 23 Sep 2009 15:29:59 +0300	[thread overview]
Message-ID: <1ba2fa240909230529t13f202f5k9c8742025ca63aa8@mail.gmail.com> (raw)
In-Reply-To: <1253691283.4458.38.camel-YfaajirXv2244ywRPIzf9A@public.gmane.org>

On Wed, Sep 23, 2009 at 10:34 AM, Johannes Berg
<johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org> wrote:
> On Wed, 2009-09-23 at 10:23 +0300, Tomas Winkler wrote:
>
>> From HW perspective your assumption is not exactly correct. All the
>> devices are visible on the SDIO bus but they are not operational
>> (probe won't succeed) until TOP download the firmware and kicks the
>> devices. From SW perspective to create another bus layer is an option.
>> I'm not sure if it's not more complicated one.
>
> Ah, ok, so it is quite different. Not sure how sdio probing works, so I
> guess I can't say much here.

This is not about SDIO probing this is rather unusual HW design.
Anyhow all comments and ideas are welcome.

Thanks
Tomas
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  parent reply	other threads:[~2009-09-23 12:29 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-22 23:38 [PATCH 0/3 net] Add iwmc3200top driver Tomas Winkler
2009-09-22 23:38 ` [PATCH 1/3] iwmc3200top: Add Intel Wireless MultiCom 3200 top driver Tomas Winkler
2009-09-23  6:57   ` Johannes Berg
     [not found]     ` <1253689036.4458.22.camel-YfaajirXv2244ywRPIzf9A@public.gmane.org>
2009-09-23  7:23       ` Tomas Winkler
2009-09-23  7:34         ` Johannes Berg
     [not found]           ` <1253691283.4458.38.camel-YfaajirXv2244ywRPIzf9A@public.gmane.org>
2009-09-23 12:29             ` Tomas Winkler [this message]
2009-09-23 17:48         ` Inaky Perez-Gonzalez
2009-10-10  9:38   ` Tomas Winkler
     [not found]     ` <1ba2fa240910100238s709c31d3s6cb612f502b1086f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-10-11  1:58       ` David Miller
     [not found]         ` <20091010.185852.133969433.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2009-10-11  7:40           ` Eric Dumazet
2009-10-12  6:07             ` David Miller
2009-10-11  8:05         ` Tomas Winkler
2009-10-11 10:36           ` David Miller
2009-10-11 13:07             ` Tomas Winkler
2009-10-12 13:17             ` John W. Linville
     [not found]   ` <1253662724-16497-2-git-send-email-tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2009-09-22 23:38     ` [PATCH 2/3] iwmc3200wifi: select IWMC3200TOP in Kconfig Tomas Winkler
2009-09-22 23:38       ` [PATCH 3/3] i2400m-sdio: " Tomas Winkler
     [not found]         ` <1253662724-16497-4-git-send-email-tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2009-09-23  0:44           ` Marcel Holtmann
     [not found]             ` <1253666644.2931.7.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2009-09-23  5:36               ` Tomas Winkler
     [not found]       ` <1253662724-16497-3-git-send-email-tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2009-09-29  9:22         ` [PATCH 2/3] iwmc3200wifi: " Zhu Yi
2009-10-10 11:01     ` [PATCH 1/3] iwmc3200top: Add Intel Wireless MultiCom 3200 top driver Marcel Holtmann
     [not found]       ` <1255172508.19127.22.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2009-10-10 18:05         ` Tomas Winkler
2009-10-11  1:59           ` David Miller

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