From: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
To: Feng Tang <feng.79.tang@gmail.com>
Cc: Peter Hurley <peter@hurleysoftware.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.cz>,
linux-serial@vger.kernel.org, Beat Bolli <bbolli@ewanet.ch>,
Pavel Roskin <proski@gnu.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Jiri Kosina <jkosina@suse.cz>, David Sterba <dsterba@suse.cz>,
Felipe Balbi <balbi@ti.com>,
Grant Edwards <grant.b.edwards@gmail.com>,
Stanislaw Gruszka <sgruszka@redhat.com>,
Hal Murray <murray+fedora@ip-64-139-1-69.sjc.megapath.net>,
stable@vger.kernel.org,
linux-bluetooth <linux-bluetooth@vger.kernel.org>,
feng.tang@intel.com, bin.yang@intel.com, alek.du@intel.com
Subject: Re: [PATCH] tty: Fix low_latency BUG
Date: Thu, 27 Feb 2014 09:22:23 +0000 [thread overview]
Message-ID: <20140227092223.5b035f7f@alan.etchedpixels.co.uk> (raw)
In-Reply-To: <CA++bM2vjzFOt5wmc=TQ1XMvRCwgnpq6=PKpex=GGZBK_-M6=mw@mail.gmail.com>
> > I'm glad to hear that the Bluetooth uart interface is getting
> > some use; that means someone will soon be fixing the hard lockup
> > in hci_uart_tx_wakeup() reported here:
>
> I'm not very familiar with the BT devices on our platforms, but most
> of them are not using the in-kernel BT driver, some just use the
> n_tty ldisc and the raw data, some use their own ldisc driver.
Outside of the world of phones/android the Bluetooth on quite a few of the
Baytrail/T devices is on the LPSS serial so it probably will be getting
tested sooner not later and there will actually be a common platform
around that is using the bluetooth uart features.
I'm not anticipating any problems though.
Alan
prev parent reply other threads:[~2014-02-27 9:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-22 12:31 [PATCH] tty: Fix low_latency BUG Peter Hurley
2014-02-22 21:56 ` One Thousand Gnomes
2014-02-24 13:02 ` David Sterba
2014-02-26 5:11 ` Feng Tang
2014-02-26 15:40 ` Peter Hurley
2014-02-27 3:28 ` Feng Tang
2014-02-27 9:22 ` One Thousand Gnomes [this message]
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