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From: Lubomir Rintel <lkundrak@v3.sk>
To: Jassi Brar <jaswinder.singh@linaro.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	mporter@linaro.org, patches@linaro.org, bjorn@kryo.se,
	ashwin.chaugule@linaro.org, gregkh@linuxfoundation.org,
	s-anna@ti.com, loic.pallardy@st.com, lftan.linux@gmail.com,
	slapdau@yahoo.com.au, courtney.cavin@sonymobile.com,
	pa@jasper.es
Subject: Re: [PATCHv7 0/5] Common Mailbox Framework
Date: Mon, 30 Jun 2014 18:16:20 +0200	[thread overview]
Message-ID: <1404144980.6148.6.camel@hobbes> (raw)
In-Reply-To: <1402592317-7043-1-git-send-email-jaswinder.singh@linaro.org>

Hi Jassi,

On Thu, 2014-06-12 at 22:28 +0530, Jassi Brar wrote:
> Hello,
>   Here is the next revision of Mailbox framwork.

I'm wondering whether you keep a Git tree with the framework we could
keep the Raspberry Pi mailbox driver based on (bcm2835-mbox)?

Also, from look at the API it does not seem to me that it's possible to
synchronously (that is without a tx_done callback) collect a response
when a message is sent with tx_block enabled. Equivalent to this: [1]

	bcm_mailbox_write(MBOX_CHAN_FB, vc4->mode_set_cmd_addr);
	bcm_mailbox_read(MBOX_CHAN_FB, &val);

[1] https://github.com/anholt/linux/commit/d6276826c1e94d942bd9f9dd4586b52197f13fb7#diff-fe03b88eaabd67668dcf9e116346793fR184

What's your opinion on that?

Regards,
Lubo


  parent reply	other threads:[~2014-06-30 16:16 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-12 16:58 [PATCHv7 0/5] Common Mailbox Framework Jassi Brar
2014-06-12 17:00 ` [PATCHv7 1/5] mailbox: rename pl320-ipc specific mailbox.h Jassi Brar
2014-06-12 17:01 ` [PATCHv7 2/5] mailbox: Introduce framework for mailbox Jassi Brar
2014-06-13 20:40   ` Mark Brown
2014-06-18  0:27   ` Kevin Hilman
2014-06-18  8:33     ` Jassi Brar
2014-06-18 17:03       ` Kevin Hilman
2014-06-19  2:55         ` Jassi Brar
2014-06-19 12:14           ` Ashwin Chaugule
2014-06-19 12:36           ` Sudeep Holla
2014-06-19 18:17   ` Sudeep Holla
     [not found]     ` <20140619190342.GT4173@beef>
2014-06-19 20:29       ` Jassi Brar
2014-06-19 20:40         ` Matt Porter
2014-06-20 18:05   ` Lubomir Rintel
2014-06-22 10:56   ` Lubomir Rintel
2014-06-12 17:01 ` [PATCHv7 3/5] Mailbox: Generic: Specify mailbox api bindings Jassi Brar
2014-06-12 17:02 ` [PATCHv7 4/5] mailbox: Fix deleteing poll timer Jassi Brar
2014-06-12 17:02 ` [PATCHv7 5/5] MAINTAINERS: Add maintainer entry for Mailbox API Jassi Brar
2014-06-30 16:16 ` Lubomir Rintel [this message]
2014-06-30 16:22   ` [PATCHv7 0/5] Common Mailbox Framework Jassi Brar

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