From: Randy Dunlap <rdunlap@xenotime.net>
To: james_p_freyensee@linux.intel.com
Cc: gregkh@suse.de, linux-kernel@vger.kernel.org, suhail.ahmed@intel.com
Subject: Re: [PATCH 11/12] n_tracerouter and n_tracesink Kconfig.
Date: Tue, 08 Feb 2011 13:03:54 -0800 [thread overview]
Message-ID: <4D51AFBA.9080409@xenotime.net> (raw)
In-Reply-To: <1297193697-5417-12-git-send-email-james_p_freyensee@linux.intel.com>
On 2/8/2011 11:34 AM, james_p_freyensee@linux.intel.com wrote:
> From: J Freyensee<james_p_freyensee@linux.intel.com>
>
> This patch allows n_tracerouter and n_tracesink ldisc drivers
> to be configured in menuconfig.
s/menuconfig/kconfig tools/
> Signed-off-by: J Freyensee<james_p_freyensee@linux.intel.com>
> ---
> drivers/char/Kconfig | 32 ++++++++++++++++++++++++++++++++
> 1 files changed, 32 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
> index 43d3395..02b9be2 100644
> --- a/drivers/char/Kconfig
> +++ b/drivers/char/Kconfig
> @@ -289,6 +289,38 @@ config N_GSM
> This line discipline provides support for the GSM MUX protocol and
> presents the mux as a set of 61 individual tty devices.
>
> +config TRACE_ROUTER
> + tristate "Trace data router for MIPI P1149.7 cJTAG standard"
> + depends on TRACE_SINK
> + default Y
Indentation above and on the "default" below looks flaky.
Should line up with "tristate".
> + ---help---
> + The trace router uses the Linux tty line discipline framework to
> + route trace data coming from a tty port (say UART for example) to
> + the trace sink line discipline driver and to another tty port(say USB).
> + This is part of a solution for the MIPI P1149.7, compact JTAG,
> + standard, which is for debugging mobile devices. The PTI driver in
> + drivers/misc/pti.c defines the majority of this MIPI solution.
> +
> + You should select this driver if the target kernel is meant for
> + a mobile device containing a modem. Then you will need to select
> + "Trace data sink for MIPI P1149.7 cJTAG standard" line discipline
> + driver.
> +
> +config TRACE_SINK
> + tristate "Trace data sink for MIPI P1149.7 cJTAG standard"
> + default Y
> + ---help---
> + The trace sink uses the Linux line discipline framework to receive
> + trace data coming from the trace router line discipline driver
> + to a user-defined tty port target, like USB.
> + This is to provide a way to extract modem trace data on
> + devices that do not have a PTI HW module, or just need modem
> + trace data to come out of a different HW output port.
> + This is part of a solution for the P1149.7, compact JTAG, standard.
> +
> + If you select this option, you need to select
> + "Trace data router for MIPI P1149.7 cJTAG standard".
> +
> config RISCOM8
> tristate "SDL RISCom/8 card support"
> depends on SERIAL_NONSTANDARD
next prev parent reply other threads:[~2011-02-08 21:03 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-08 19:34 Resend: Request for review and addition of PTI implementation into kernel james_p_freyensee
2011-02-08 19:34 ` [PATCH 01/12] export kernel call get_task_comm() james_p_freyensee
2011-02-08 19:34 ` [PATCH 02/12] Kernel documentation for the PTI feature james_p_freyensee
2011-02-08 19:34 ` [PATCH 03/12] Intel PTI implementaiton of 1149 james_p_freyensee
2011-02-08 19:34 ` [PATCH 04/12] PTI Kconfig change in misc james_p_freyensee
2011-02-08 19:34 ` [PATCH 05/12] PTI misc Makefile addition james_p_freyensee
2011-02-08 19:34 ` [PATCH 06/12] PTI header file james_p_freyensee
2011-02-08 19:34 ` [PATCH 07/12] n_tracerouter and n_tracesink additions james_p_freyensee
2011-02-08 19:34 ` [PATCH 08/12] n_tracesink ldisc addition james_p_freyensee
2011-02-08 19:34 ` [PATCH 09/12] n_tracesink header file james_p_freyensee
2011-02-08 19:34 ` [PATCH 10/12] n_tracerouter ldisc driver james_p_freyensee
2011-02-08 19:34 ` [PATCH 11/12] n_tracerouter and n_tracesink Kconfig james_p_freyensee
2011-02-08 19:34 ` [PATCH 12/12] n_tracerouter and n_tracesink Makefile addition james_p_freyensee
2011-02-08 21:03 ` Randy Dunlap [this message]
2011-02-17 19:23 ` [PATCH 09/12] n_tracesink header file Greg KH
2011-02-17 19:45 ` J Freyensee
2011-02-17 19:54 ` Greg KH
2011-02-17 20:10 ` J Freyensee
2011-02-17 21:43 ` Greg KH
2011-02-22 20:22 ` J Freyensee
2011-02-22 20:26 ` Greg KH
2011-02-22 22:55 ` J Freyensee
2011-02-17 19:21 ` [PATCH 07/12] n_tracerouter and n_tracesink additions Greg KH
2011-02-17 19:43 ` J Freyensee
2011-02-17 19:54 ` Greg KH
2011-02-17 20:11 ` J Freyensee
2011-02-24 11:52 ` Alan Cox
2011-02-17 19:20 ` [PATCH 06/12] PTI header file Greg KH
2011-02-17 19:41 ` J Freyensee
2011-02-17 19:55 ` Greg KH
2011-02-17 20:13 ` J Freyensee
2011-02-17 19:20 ` [PATCH 04/12] PTI Kconfig change in misc Greg KH
2011-02-17 19:35 ` J Freyensee
2011-02-17 19:45 ` Greg KH
2011-02-08 20:55 ` [PATCH 02/12] Kernel documentation for the PTI feature Randy Dunlap
2011-02-08 19:38 ` [PATCH 01/12] export kernel call get_task_comm() Christoph Hellwig
2011-02-08 19:44 ` james_p_freyensee
2011-02-08 20:04 ` Christoph Hellwig
2011-02-08 20:35 ` james_p_freyensee
2011-02-08 20:28 ` Alan Cox
2011-02-08 20:28 ` Christoph Hellwig
2011-02-08 20:36 ` Alan Cox
2011-02-15 10:57 ` Christoph Hellwig
2011-02-22 18:38 ` J Freyensee
2011-02-22 18:41 ` Greg KH
-- strict thread matches above, loose matches on Subject: below --
2011-02-09 0:17 [PATCH 02/12] Kernel documentation for the PTI feature james_p_freyensee
2011-02-09 0:17 ` [PATCH 03/12] Intel PTI implementaiton of 1149 james_p_freyensee
2011-02-09 0:17 ` [PATCH 04/12] PTI Kconfig change in misc james_p_freyensee
2011-02-09 0:17 ` [PATCH 05/12] PTI misc Makefile addition james_p_freyensee
2011-02-09 0:17 ` [PATCH 06/12] PTI header file james_p_freyensee
2011-02-09 0:17 ` [PATCH 07/12] n_tracerouter and n_tracesink additions james_p_freyensee
2011-02-09 0:17 ` [PATCH 08/12] n_tracesink ldisc addition james_p_freyensee
2011-02-09 0:17 ` [PATCH 09/12] n_tracesink header file james_p_freyensee
2011-02-09 0:17 ` [PATCH 10/12] n_tracerouter ldisc driver james_p_freyensee
2011-02-09 0:17 ` [PATCH 11/12] n_tracerouter and n_tracesink Kconfig james_p_freyensee
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