From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Arun MURTHY <arun.murthy@stericsson.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
Sjur BRENDELAND <sjur.brandeland@stericsson.com>
Subject: Re: [PATCHv2 1/4] modem_shm: Add Modem Access Framework
Date: Thu, 9 Aug 2012 12:38:55 +0100 [thread overview]
Message-ID: <20120809123855.1ba0fffb@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <F45880696056844FA6A73F415B568C695B0E797048@EXDCVYMBSTM006.EQ1STM.local>
> Maybe tty can do this, but want to have all modem related separately.
> There are many such hardware and many drivers coming up in near future.
tty can't do all this. We have similar things with stuff like CAIF. Modem
has gone from pretending to be a serial port (tty) to appearing as a
smart multi-function controller.
tty is the right way to expose any actual 'AT' modem emulation type
stuff, but it's not really relevant for most uses of a modern 3G/4G modem
- also also too slow !
Alan
next prev parent reply other threads:[~2012-08-09 11:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-07 6:54 [PATCHv2 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM) Arun Murthy
2012-08-07 6:54 ` [PATCHv2 1/4] modem_shm: Add Modem Access Framework Arun Murthy
2012-08-07 18:38 ` Greg KH
2012-08-08 3:36 ` Arun MURTHY
2012-08-08 13:37 ` Greg KH
2012-08-09 9:53 ` Arun MURTHY
2012-08-09 11:38 ` Alan Cox [this message]
2012-08-13 13:33 ` Linus Walleij
2012-08-09 10:14 ` Arun MURTHY
2012-08-07 6:54 ` [PATCHv2 2/4] modem_shm: Register u8500 client for MAF Arun Murthy
2012-08-07 6:54 ` [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver Arun Murthy
2012-08-07 10:01 ` Alan Cox
2012-08-08 3:03 ` Arun MURTHY
2012-08-08 10:46 ` Alan Cox
2012-08-09 10:11 ` Arun MURTHY
2012-08-07 18:39 ` Greg KH
2012-08-08 3:36 ` Arun MURTHY
2012-08-07 6:54 ` [PATCHv2 4/4] Doc: Add u8500_shrm document Arun Murthy
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