wusb: add debug files for ASL, PZL and DI to the whci-hcd driver
Add asl, pzl and di debugfs files to uwb/uwbN/wusbhc for WHCI host
controller. These dump the current ASL, PZL and DI buffer.
Signed-off-by: David Vrabel <david.vrabel@csr.com>
diff --git a/include/linux/uwb.h b/include/linux/uwb.h
index 1719709..d7ed520 100644
--- a/include/linux/uwb.h
+++ b/include/linux/uwb.h
@@ -394,6 +394,8 @@
* @channel: channel being used by the PAL; 0 if the PAL isn't using
* the radio; -1 if the PAL wishes to use the radio but
* cannot.
+ * @debugfs_dir: a debugfs directory which the PAL can use for its own
+ * debugfs files.
*
* A Protocol Adaptation Layer (PAL) is a user of the WiMedia UWB
* radio platform (e.g., WUSB, WLP or Bluetooth UWB AMP).
@@ -418,6 +420,7 @@
void (*new_rsv)(struct uwb_pal *pal, struct uwb_rsv *rsv);
int channel;
+ struct dentry *debugfs_dir;
};
void uwb_pal_init(struct uwb_pal *pal);