---

yaml --- r: 157392 b: refs/heads/master c: d841064 h: refs/heads/master v: v3
git-mirror · Sep 6, 2009 · 0fe9960 · 0fe9960
1 parent 684a73f
commit 0fe9960
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Showing 5 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d94a86890137fabcc97eaa324bfef3f1827744c8
+refs/heads/master: d84106477733cb155c5dcaea664ddf120bf69eb7
diff --git a/trunk/drivers/infiniband/hw/mthca/mthca_catas.c b/trunk/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -88,6 +88,7 @@ static void handle_catas(struct mthca_dev *dev)
 	event.device = &dev->ib_dev;
 	event.event  = IB_EVENT_DEVICE_FATAL;
 	event.element.port_num = 0;
+	dev->active = false;
 
 	ib_dispatch_event(&event);
 

diff --git a/trunk/drivers/infiniband/hw/mthca/mthca_dev.h b/trunk/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -357,6 +357,7 @@ struct mthca_dev {
 	struct ib_ah         *sm_ah[MTHCA_MAX_PORTS];
 	spinlock_t            sm_lock;
 	u8                    rate[MTHCA_MAX_PORTS];
+	bool		      active;
 };
 
 #ifdef CONFIG_INFINIBAND_MTHCA_DEBUG

diff --git a/trunk/drivers/infiniband/hw/mthca/mthca_main.c b/trunk/drivers/infiniband/hw/mthca/mthca_main.c
@@ -1116,6 +1116,8 @@ static int __mthca_init_one(struct pci_dev *pdev, int hca_type)
 	pci_set_drvdata(pdev, mdev);
 	mdev->hca_type = hca_type;
 
+	mdev->active = true;
+
 	return 0;
 
 err_unregister:

diff --git a/trunk/drivers/infiniband/hw/mthca/mthca_provider.c b/trunk/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -334,6 +334,9 @@ static struct ib_ucontext *mthca_alloc_ucontext(struct ib_device *ibdev,
 	struct mthca_ucontext           *context;
 	int                              err;
 
+	if (!(to_mdev(ibdev)->active))
+		return ERR_PTR(-EAGAIN);
+
 	memset(&uresp, 0, sizeof uresp);
 
 	uresp.qp_tab_size = to_mdev(ibdev)->limits.num_qps;