From 15f3f679cb406eb7b1439b2dd0bed631cd445d94 Mon Sep 17 00:00:00 2001
From: Jerome Duval <jerome.duval@gmail.com>
Date: Sat, 25 Feb 2012 15:38:46 +0100
Subject: [PATCH] atheroswifi: try at fixing #8351

* ath introduced an inconsistency between driver module name and driver_t name
  which the compat layer uses to lookup driver symbol
* we now use ath_pci instead of ath as driver_t name member.
* trace a message when a symbol can't be found during driver module search.
---
 .../drivers/network/wlan/atheroswifi/dev/ath/if_ath_pci.c     | 4 ++++
 src/libs/compat/freebsd_network/compat.c                      | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/if_ath_pci.c b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/if_ath_pci.c
index c9b7eecbc1..e0428d780c 100644
--- a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/if_ath_pci.c
+++ b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/if_ath_pci.c
@@ -245,7 +245,11 @@ static device_method_t ath_pci_methods[] = {
 	{ 0,0 }
 };
 static driver_t ath_pci_driver = {
+#ifdef __HAIKU__
+	"ath_pci",
+#else
 	"ath",
+#endif
 	ath_pci_methods,
 	sizeof (struct ath_pci_softc)
 };
diff --git a/src/libs/compat/freebsd_network/compat.c b/src/libs/compat/freebsd_network/compat.c
index de2c046612..caa8c0ecf1 100644
--- a/src/libs/compat/freebsd_network/compat.c
+++ b/src/libs/compat/freebsd_network/compat.c
@@ -323,8 +323,10 @@ device_add_child(device_t parent, const char *name, int unit)
 			snprintf(symbol, sizeof(symbol), "__fbsd_%s_%s", name,
 				parent->driver->name);
 			if (get_image_symbol(find_own_image(), symbol, B_SYMBOL_TYPE_DATA,
-					(void **)&driver) == B_OK)
+					(void **)&driver) == B_OK) {
 				child = new_device(*driver);
+			} else
+				device_printf(parent, "couldn't find symbol %s\n", symbol);
 		}
 	} else
 		child = new_device(NULL);