Re: [PATCH] tty: Fix low_latency BUG

From: One Thousand Gnomes
Date: Thu Feb 27 2014 - 04:23:36 EST


> > 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
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