From: james_p_freyensee@linux.intel.com
To: gregkh@suse.de
Cc: linux-kernel@vger.kernel.org, suhail.ahmed@intel.com,
james_p_freyensee@linux.intel.com
Subject: [PATCH 11/12] n_tracerouter and n_tracesink Kconfig.
Date: Tue, 8 Feb 2011 16:17:16 -0800 [thread overview]
Message-ID: <1297210637-5934-11-git-send-email-james_p_freyensee@linux.intel.com> (raw)
In-Reply-To: <1297210637-5934-10-git-send-email-james_p_freyensee@linux.intel.com>
From: J Freyensee <james_p_freyensee@linux.intel.com>
This patch allows n_tracerouter and n_tracesink ldisc drivers
to be configured in menuconfig.
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
+ ---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
--
1.6.6.1
next prev parent reply other threads:[~2011-02-09 0:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
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 ` james_p_freyensee [this message]
2011-02-09 0:17 ` [PATCH 12/12] n_tracerouter and n_tracesink Makefile addition james_p_freyensee
2011-02-09 0:19 ` james_p_freyensee
[not found] ` <57934.10.23.16.85.1297210742.squirrel@linux.intel.com>
2011-02-09 0:34 ` PTI- PLEASE IGNORE SECOND DUPLICATE 12 PATCH SET james_p_freyensee
-- strict thread matches above, loose matches on Subject: below --
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 21:03 ` Randy Dunlap
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