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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-03-20 22:04:36 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-04-18 17:55:34 +0200 |
| commit | ad3c0fe8b8d1656a56ce2ef05ed5ccba790b4566 (patch) | |
| tree | 850c39f2da71be6ae9d6c3d5a08a67fbcded0c62 /drivers/firewire/Kconfig | |
| parent | firewire: fw-ohci: catch self_id_count == 0 (diff) | |
| download | linux-ad3c0fe8b8d1656a56ce2ef05ed5ccba790b4566.tar.xz linux-ad3c0fe8b8d1656a56ce2ef05ed5ccba790b4566.zip | |
firewire: debug interrupt events
This adds debug printks for asynchronous transmission and reception and
for self ID reception. They can be enabled at module load time, and at
runtime via /sys/module/firewire_ohci/parameters/debug.
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Also added: Logging of interrupt event codes and of cancelled AT
packets.
The code now depends on a Kconfig variable. This makes it easier to
build firewire-ohci without the feature or to make it an option in the
future. The variable is currently hidden and always on.
This feature inflates firewire-ohci.ko by 7 kB = 27% on x86-64 and by
4 kB = 23% on i686.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/Kconfig')
| -rw-r--r-- | drivers/firewire/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig index 25bdc2dd9ce1..fb4d391810b6 100644 --- a/drivers/firewire/Kconfig +++ b/drivers/firewire/Kconfig @@ -54,6 +54,11 @@ config FIREWIRE_OHCI directive, use "install modulename /bin/true" for the modules to be blacklisted. +config FIREWIRE_OHCI_DEBUG + bool + depends on FIREWIRE_OHCI + default y + config FIREWIRE_SBP2 tristate "Support for storage devices (SBP-2 protocol driver)" depends on FIREWIRE && SCSI |