From: Tony Lindgren <tony@atomide.com>
To: "Govindraj.R" <govindraj.raja@ti.com>
Cc: linux-omap@vger.kernel.org, linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Benoit Cousson <b-cousson@ti.com>, Kevin Hilman <khilman@ti.com>,
Paul Walmsley <paul@pwsan.com>, Rajendra Nayak <rnayak@ti.com>
Subject: Re: [PATCH v2 05/12] OMAP: Serial: Hold console lock for console usage.
Date: Wed, 4 May 2011 03:02:33 -0700 [thread overview]
Message-ID: <20110504100232.GA2092@atomide.com> (raw)
In-Reply-To: <1304080796-625-6-git-send-email-govindraj.raja@ti.com>
* Govindraj.R <govindraj.raja@ti.com> [110429 05:39]:
>
> Also during bootup console_lock is not available.
> --> uart_add_one_port
> --> console_register
> --> console_lock
> --> console_unlock
> --> call_console_drivers (here yet console_lock is not released)
> --> uart_console_write
>
> Hence convert prints from omap_device_enable/disable to pr_debug.
This sounds like a hack considering we have things working with
pr_debug currently.
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 05/12] OMAP: Serial: Hold console lock for console usage.
Date: Wed, 4 May 2011 03:02:33 -0700 [thread overview]
Message-ID: <20110504100232.GA2092@atomide.com> (raw)
In-Reply-To: <1304080796-625-6-git-send-email-govindraj.raja@ti.com>
* Govindraj.R <govindraj.raja@ti.com> [110429 05:39]:
>
> Also during bootup console_lock is not available.
> --> uart_add_one_port
> --> console_register
> --> console_lock
> --> console_unlock
> --> call_console_drivers (here yet console_lock is not released)
> --> uart_console_write
>
> Hence convert prints from omap_device_enable/disable to pr_debug.
This sounds like a hack considering we have things working with
pr_debug currently.
Tony
next prev parent reply other threads:[~2011-05-04 10:02 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-29 12:39 [PATCH v2 00/12] OMAP2+: Serial: Runtime adaptation + cleanup Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 12:39 ` [PATCH v2 01/12] OMAP2+: UART: Remove certain uart calls from sram_idle Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 12:39 ` [PATCH v2 02/12] OMAP2+: UART: Remove uart clock handling code from serial.c Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 13:20 ` Alan Cox
2011-04-29 13:20 ` Alan Cox
2011-04-29 12:39 ` [PATCH v2 03/12] OMAP2+: Serial: Add default mux for all uarts Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-04 10:00 ` Tony Lindgren
2011-05-04 10:00 ` Tony Lindgren
2011-05-04 10:34 ` Govindraj
2011-05-04 10:34 ` Govindraj
2011-04-29 12:39 ` [PATCH v2 04/12] Serial: OMAP: Add runtime pm support for omap-serial driver Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-04 20:35 ` Kevin Hilman
2011-05-04 20:35 ` Kevin Hilman
2011-05-04 21:05 ` Paul Walmsley
2011-05-04 21:05 ` Paul Walmsley
2011-05-05 5:48 ` Raja, Govindraj
2011-05-05 5:48 ` Raja, Govindraj
2011-05-05 5:55 ` Govindraj
2011-05-05 5:55 ` Govindraj
2011-04-29 12:39 ` [PATCH v2 05/12] OMAP: Serial: Hold console lock for console usage Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-04 10:02 ` Tony Lindgren [this message]
2011-05-04 10:02 ` Tony Lindgren
2011-05-04 10:09 ` Russell King - ARM Linux
2011-05-04 10:09 ` Russell King - ARM Linux
2011-05-04 10:19 ` Govindraj
2011-05-04 10:19 ` Govindraj
2011-05-04 20:43 ` Kevin Hilman
2011-05-04 20:43 ` Kevin Hilman
2011-05-05 10:25 ` Govindraj
2011-05-05 10:25 ` Govindraj
2011-05-05 14:52 ` Kevin Hilman
2011-05-05 14:52 ` Kevin Hilman
2011-04-29 12:39 ` [PATCH v2 06/12] Serial: OMAP2+: Move erratum handling from serial.c Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 12:39 ` [PATCH v2 07/12] OMAP: Serial: Allow UART parameters to be configured from board file Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-04 9:55 ` Tony Lindgren
2011-05-04 9:55 ` Tony Lindgren
2011-05-04 10:06 ` Govindraj
2011-05-04 10:06 ` Govindraj
2011-05-04 10:25 ` Tony Lindgren
2011-05-04 10:25 ` Tony Lindgren
2011-05-04 10:39 ` Govindraj
2011-05-04 10:39 ` Govindraj
2011-04-29 12:39 ` [PATCH v2 08/12] Serial: OMAP2+: Make the RX_TIMEOUT for DMA configurable for each UART Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 12:39 ` [PATCH v2 09/12] OMAP3: Serial: Remove uart pads from 3430 board file Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-04-29 12:39 ` [PATCH v2 10/12] OMAP2+: hwmod: Add api to enable io_ring wakeup Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-04 23:59 ` Kevin Hilman
2011-05-04 23:59 ` Kevin Hilman
2011-05-05 5:58 ` Govindraj
2011-05-05 5:58 ` Govindraj
2011-04-29 12:39 ` [PATCH v2 11/12] OMAP: Serial: Use resume call from prcm to enable uart Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-05 0:11 ` Kevin Hilman
2011-05-05 0:11 ` Kevin Hilman
2011-05-05 11:46 ` Govindraj
2011-05-05 11:46 ` Govindraj
2011-05-05 14:58 ` Kevin Hilman
2011-05-05 14:58 ` Kevin Hilman
2011-05-06 9:16 ` Govindraj
2011-05-06 9:16 ` Govindraj
2011-05-06 15:55 ` Kevin Hilman
2011-05-06 15:55 ` Kevin Hilman
2011-05-09 12:23 ` Govindraj
2011-05-09 12:23 ` Govindraj
2011-04-29 12:39 ` [PATCH v2 12/12] OMAP2: Serial: Add no async wake flag Govindraj.R
2011-04-29 12:39 ` Govindraj.R
2011-05-05 17:32 ` Kevin Hilman
2011-05-05 17:32 ` Kevin Hilman
2011-05-06 9:34 ` Govindraj
2011-05-06 9:34 ` Govindraj
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