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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-07-09 15:33:35 -0700 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-10 12:22:28 -0400 |
| commit | 3cf267539f1f133eb6ba63d074da18cb58cdf89a (patch) | |
| tree | c35a52a717702fdade349c1af0d7013bb7c51115 /drivers/net/Kconfig | |
| parent | 55d7b4e6ed6ad3ec5e5e30b3b4515a0a6a53e344 (diff) | |
| download | lwn-3cf267539f1f133eb6ba63d074da18cb58cdf89a.tar.gz lwn-3cf267539f1f133eb6ba63d074da18cb58cdf89a.zip | |
sky2: debug interface
Add an optional debug interface for displaying state of transmit/receive
rings. Creates a file debugfs/sky2/ethX for each device that is up.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/Kconfig')
| -rw-r--r-- | drivers/net/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 5cc3d517e39b..58c6aa28baff 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2133,6 +2133,16 @@ config SKY2 To compile this driver as a module, choose M here: the module will be called sky2. This is recommended. +config SKY2_DEBUG + bool "Debugging interface" + depends on SKY2 && DEBUG_FS + help + This option adds the ability to dump driver state for debugging. + The file debugfs/sky2/ethX displays the state of the internal + transmit and receive rings. + + If unsure, say N. + config SK98LIN tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED)" depends on PCI |