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From: Mathieu OTHACEHE <m.othacehe@gmail.com>
To: Johan Hovold <johan@kernel.org>
Cc: Mathieu OTHACEHE <m.othacehe@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: serial: ti_usb_3410_5052: add MOXA UPORT 11x0 support
Date: Tue, 03 May 2016 13:46:51 +0200	[thread overview]
Message-ID: <87vb2vnz2s.fsf@gmail.com> (raw)
In-Reply-To: <20160503081422.GC25025@localhost>


> No, I was trying to say that the we should not attempt to load a
> firmware on the "ti_usb-v%04x-p%04x.fw" format before loading the moxa
> firmware.

For MTS devices (mts_*.fw) and for devices using generic firmware (ti_3410.fw
and ti_5052.fw), ti_usb-v%04x-p%04x.fw loading is already failing.

So, I can patch the driver to request firmwares in this order :

1. VID dependant (MTS and MOXA now)
2. ti_usb-v%04x-p%04x.fw format
3. Generic firmware

But, for generic firmware users, ti_usb-v%04x-p%04x.fw loading will
still always fail ...

Or we can get rid of ti_usb-v%04x-p%04x.fw loading because no one has
defined a firmware with this format in linux-firmware repository ?

> No, that's just integer-division with rounding. Remember that the
> divisions above are integer divisions so the results are actually 96 and
> 8 as expected.

You're right, sorry !

Thank you,

Mathieu

  reply	other threads:[~2016-05-03 11:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20160502180407.GA4330@gmail.com>
2016-05-02 18:37 ` [PATCH] usb: serial: ti_usb_3410_5052: add MOXA UPORT 11x0 support Mathieu OTHACEHE
2016-05-03  8:14   ` Johan Hovold
2016-05-03 11:46     ` Mathieu OTHACEHE [this message]
2016-05-04  7:40       ` Johan Hovold
2016-03-02  9:46 Mathieu OTHACEHE
2016-04-24 15:59 ` Johan Hovold

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