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authorBryan O'Sullivan <bos@pathscale.com>2006-04-24 14:23:02 -0700
committerRoland Dreier <rolandd@cisco.com>2006-05-01 12:14:15 -0700
commitfccea663643cedfa310c5254da30e1e35e09199b (patch)
treea377c3608bd8b0ce02f0145cde6012dcc046cfbb /drivers
parent52e7fad825c47fb86801f23b9f793da1d2774f18 (diff)
downloadop-kernel-dev-fccea663643cedfa310c5254da30e1e35e09199b.zip
op-kernel-dev-fccea663643cedfa310c5254da30e1e35e09199b.tar.gz
IB/ipath: fix verbs registration
Remember when the verbs layer unregisters from the lower-level code. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_layer.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_layer.c b/drivers/infiniband/hw/ipath/ipath_layer.c
index 69ed110..9cb5258 100644
--- a/drivers/infiniband/hw/ipath/ipath_layer.c
+++ b/drivers/infiniband/hw/ipath/ipath_layer.c
@@ -46,13 +46,15 @@
/* Acquire before ipath_devs_lock. */
static DEFINE_MUTEX(ipath_layer_mutex);
+static int ipath_verbs_registered;
+
u16 ipath_layer_rcv_opcode;
+
static int (*layer_intr)(void *, u32);
static int (*layer_rcv)(void *, void *, struct sk_buff *);
static int (*layer_rcv_lid)(void *, void *);
static int (*verbs_piobufavail)(void *);
static void (*verbs_rcv)(void *, void *, void *, u32);
-static int ipath_verbs_registered;
static void *(*layer_add_one)(int, struct ipath_devdata *);
static void (*layer_remove_one)(void *);
@@ -586,6 +588,8 @@ void ipath_verbs_unregister(void)
verbs_rcv = NULL;
verbs_timer_cb = NULL;
+ ipath_verbs_registered = 0;
+
mutex_unlock(&ipath_layer_mutex);
}
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