From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Frans Klaver <frans.klaver@xsens.com>
Cc: linux-serial@vger.kernel.org, tony@atomide.com,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, balbi@ti.com,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 00/18] 8250-core based serial driver for OMAP + DMA
Date: Tue, 09 Sep 2014 21:41:20 +0200 [thread overview]
Message-ID: <540F57E0.8030404@linutronix.de> (raw)
In-Reply-To: <20140908183353.GB4686@ci00147.xsens-tech.local>
On 09/08/2014 08:33 PM, Frans Klaver wrote:
> Thanks. I'll give it a spin on Wednesday.
Could you please pull the upcoming v9 first?
git://git.breakpoint.cc/bigeasy/linux.git uart_v9_pre1
This solves a few of my am335x related issues.
The problem that the uart freezes on beagle board xm is still there.
>From what I can say is that the DMA transfer is started but not
completed and I can't reproduce it on dra7xx
> Thanks,
> Frans
>
Sebastian
WARNING: multiple messages have this Message-ID (diff)
From: bigeasy@linutronix.de (Sebastian Andrzej Siewior)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v8 00/18] 8250-core based serial driver for OMAP + DMA
Date: Tue, 09 Sep 2014 21:41:20 +0200 [thread overview]
Message-ID: <540F57E0.8030404@linutronix.de> (raw)
In-Reply-To: <20140908183353.GB4686@ci00147.xsens-tech.local>
On 09/08/2014 08:33 PM, Frans Klaver wrote:
> Thanks. I'll give it a spin on Wednesday.
Could you please pull the upcoming v9 first?
git://git.breakpoint.cc/bigeasy/linux.git uart_v9_pre1
This solves a few of my am335x related issues.
The problem that the uart freezes on beagle board xm is still there.
>From what I can say is that the DMA transfer is started but not
completed and I can't reproduce it on dra7xx
> Thanks,
> Frans
>
Sebastian
next prev parent reply other threads:[~2014-09-09 19:41 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-05 19:02 [PATCH v8 00/18] 8250-core based serial driver for OMAP + DMA Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 01/18] tty: serial: 8250_core: provide a function to export uart_8250_port Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 02/18] tty: serial: 8250_core: allow to overwrite & export serial8250_startup() Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 03/18] tty: serial: 8250_core: allow to set ->throttle / ->unthrottle callbacks Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-08 23:33 ` Greg Kroah-Hartman
2014-09-08 23:33 ` Greg Kroah-Hartman
2014-09-09 0:41 ` Tony Lindgren
2014-09-09 0:41 ` Tony Lindgren
2014-09-05 19:02 ` [PATCH 04/18] tty: serial: 8250_core: add run time pm Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 05/18] tty: serial: 8250_core: read only RX if there is something in the FIFO Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 06/18] tty: serial: 8250_core: user the ->line argument as a hint in serial8250_find_match_or_unused() Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 07/18] tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx() Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 08/18] tty: serial: Add 8250-core based omap driver Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-08 16:39 ` Tony Lindgren
2014-09-08 16:39 ` Tony Lindgren
2014-09-05 19:02 ` [PATCH 09/18] tty: serial: 8250_dma: handle error on TX submit Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 10/18] tty: serial: 8250_dma: enqueue RX dma again on completion Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 11/18] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-08 16:41 ` Tony Lindgren
2014-09-08 16:41 ` Tony Lindgren
2014-09-08 16:45 ` Sebastian Andrzej Siewior
2014-09-08 16:45 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 12/18] tty: serial: 8250_dma: optimize the xmit path due to UART_BUG_DMA_TX Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 13/18] tty: serial: 8250_dma: keep own book keeping about RX transfers Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 14/18] tty: serial: 8250_dma: handle the when UART response while DMA remains idle Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 15/18] tty: serial: 8250_dma: add pm runtime Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 16/18] arm: dts: am33xx: add DMA properties for UART Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 17/18] arm: dts: dra7: " Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-05 19:02 ` [PATCH 18/18] tty: serial: 8250: omap: add dma support Sebastian Andrzej Siewior
2014-09-05 19:02 ` Sebastian Andrzej Siewior
2014-09-08 14:46 ` [PATCH v8 00/18] 8250-core based serial driver for OMAP + DMA Frans Klaver
2014-09-08 14:46 ` Frans Klaver
2014-09-08 14:46 ` Frans Klaver
2014-09-08 15:15 ` Sebastian Andrzej Siewior
2014-09-08 15:15 ` Sebastian Andrzej Siewior
2014-09-08 16:33 ` Sebastian Andrzej Siewior
2014-09-08 16:33 ` Sebastian Andrzej Siewior
2014-09-08 18:25 ` Frans Klaver
2014-09-08 18:25 ` Frans Klaver
2014-09-08 18:25 ` Frans Klaver
2014-09-08 18:33 ` Frans Klaver
2014-09-08 18:33 ` Frans Klaver
2014-09-08 18:33 ` Frans Klaver
2014-09-09 19:41 ` Sebastian Andrzej Siewior [this message]
2014-09-09 19:41 ` Sebastian Andrzej Siewior
2014-09-10 14:15 ` Frans Klaver
2014-09-10 14:15 ` Frans Klaver
2014-09-10 14:15 ` Frans Klaver
2014-09-10 16:56 ` Sebastian Andrzej Siewior
2014-09-10 16:56 ` Sebastian Andrzej Siewior
2014-09-08 17:40 ` Tony Lindgren
2014-09-08 17:40 ` Tony Lindgren
2014-09-08 17:55 ` Tony Lindgren
2014-09-08 17:55 ` Tony Lindgren
2014-09-09 7:33 ` Sebastian Andrzej Siewior
2014-09-09 7:33 ` Sebastian Andrzej Siewior
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