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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-05-17 16:29:58 +0300
committerJonathan Corbet <corbet@lwn.net>2017-07-14 22:51:34 +0300
commit7c6a2d229dd6dab7cc7563f72b78dd5867d351b4 (patch)
tree5044c86f9a73b4952b65618b161ec2b5e2667683 /Documentation/debugging-via-ohci1394.txt
parent5d75cf6d37e5a88a702e96288dc040663ba7d915 (diff)
downloadlinux-7c6a2d229dd6dab7cc7563f72b78dd5867d351b4.tar.xz
debugging-via-ohci1394.txt: standardize document format
Each text file under Documentation follows a different format. Some doesn't even have titles! Change its representation to follow the adopted standard, using ReST markups for it to be parseable by Sphinx: - Mark and adjust titles; - Mark and indent literal blocks. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/debugging-via-ohci1394.txt')
-rw-r--r--Documentation/debugging-via-ohci1394.txt21
1 files changed, 11 insertions, 10 deletions
diff --git a/Documentation/debugging-via-ohci1394.txt b/Documentation/debugging-via-ohci1394.txt
index 9ff026d22b75..981ad4f89fd3 100644
--- a/Documentation/debugging-via-ohci1394.txt
+++ b/Documentation/debugging-via-ohci1394.txt
@@ -1,6 +1,6 @@
-
- Using physical DMA provided by OHCI-1394 FireWire controllers for debugging
- ---------------------------------------------------------------------------
+===========================================================================
+Using physical DMA provided by OHCI-1394 FireWire controllers for debugging
+===========================================================================
Introduction
------------
@@ -91,10 +91,10 @@ Step-by-step instructions for using firescope with early OHCI initialization:
1) Verify that your hardware is supported:
Load the firewire-ohci module and check your kernel logs.
- You should see a line similar to
+ You should see a line similar to::
- firewire_ohci 0000:15:00.1: added OHCI v1.0 device as card 2, 4 IR + 4 IT
- ... contexts, quirks 0x11
+ firewire_ohci 0000:15:00.1: added OHCI v1.0 device as card 2, 4 IR + 4 IT
+ ... contexts, quirks 0x11
when loading the driver. If you have no supported controller, many PCI,
CardBus and even some Express cards which are fully compliant to OHCI-1394
@@ -113,9 +113,9 @@ Step-by-step instructions for using firescope with early OHCI initialization:
stable connection and has matching connectors (there are small 4-pin and
large 6-pin FireWire ports) will do.
- If an driver is running on both machines you should see a line like
+ If an driver is running on both machines you should see a line like::
- firewire_core 0000:15:00.1: created device fw1: GUID 00061b0020105917, S400
+ firewire_core 0000:15:00.1: created device fw1: GUID 00061b0020105917, S400
on both machines in the kernel log when the cable is plugged in
and connects the two machines.
@@ -123,7 +123,7 @@ Step-by-step instructions for using firescope with early OHCI initialization:
3) Test physical DMA using firescope:
On the debug host, make sure that /dev/fw* is accessible,
- then start firescope:
+ then start firescope::
$ firescope
Port 0 (/dev/fw1) opened, 2 nodes detected
@@ -163,7 +163,7 @@ Step-by-step instructions for using firescope with early OHCI initialization:
host loaded, reboot the debugged machine, booting the kernel which has
CONFIG_PROVIDE_OHCI1394_DMA_INIT enabled, with the option ohci1394_dma=early.
- Then, on the debugging host, run firescope, for example by using -A:
+ Then, on the debugging host, run firescope, for example by using -A::
firescope -A System.map-of-debug-target-kernel
@@ -178,6 +178,7 @@ Step-by-step instructions for using firescope with early OHCI initialization:
Notes
-----
+
Documentation and specifications: http://halobates.de/firewire/
FireWire is a trademark of Apple Inc. - for more information please refer to: