X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fpci%2Fhotplug%2Fpciehp_core.c;h=f13f31323e85e654f091ed19b033c3bb228e274f;hb=refs%2Fheads%2Fvserver;hp=601cf9045b200e73ab348dcc7e3523c62987e6a3;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 601cf9045..f13f31323 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -69,6 +69,7 @@ static int get_power_status	(struct hotplug_slot *slot, u8 *value);
 static int get_attention_status	(struct hotplug_slot *slot, u8 *value);
 static int get_latch_status	(struct hotplug_slot *slot, u8 *value);
 static int get_adapter_status	(struct hotplug_slot *slot, u8 *value);
+static int get_address		(struct hotplug_slot *slot, u32 *value);
 static int get_max_bus_speed	(struct hotplug_slot *slot, enum pci_bus_speed *value);
 static int get_cur_bus_speed	(struct hotplug_slot *slot, enum pci_bus_speed *value);
 
@@ -81,6 +82,7 @@ static struct hotplug_slot_ops pciehp_hotplug_slot_ops = {
 	.get_attention_status =	get_attention_status,
 	.get_latch_status =	get_latch_status,
 	.get_adapter_status =	get_adapter_status,
+	.get_address =		get_address,
   	.get_max_bus_speed =	get_max_bus_speed,
   	.get_cur_bus_speed =	get_cur_bus_speed,
 };
@@ -331,6 +333,18 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
 	return 0;
 }
 
+static int get_address(struct hotplug_slot *hotplug_slot, u32 *value)
+{
+	struct slot *slot = hotplug_slot->private;
+	struct pci_bus *bus = slot->ctrl->pci_dev->subordinate;
+
+	dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+
+	*value = (pci_domain_nr(bus) << 16) | (slot->bus << 8) | slot->device;
+
+	return 0;
+}
+
 static int get_max_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value)
 {
 	struct slot *slot = hotplug_slot->private;
@@ -434,7 +448,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 	}
 
 	/* Wait for exclusive access to hardware */
-	mutex_lock(&ctrl->crit_sect);
+	mutex_lock(&ctrl->ctrl_lock);
 
 	t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
 	
@@ -442,7 +456,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 		rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
 		if (rc) {
 			/* Done with exclusive hardware access */
-			mutex_unlock(&ctrl->crit_sect);
+			mutex_unlock(&ctrl->ctrl_lock);
 			goto err_out_free_ctrl_slot;
 		} else
 			/* Wait for the command to complete */
@@ -450,7 +464,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 	}
 
 	/* Done with exclusive hardware access */
-	mutex_unlock(&ctrl->crit_sect);
+	mutex_unlock(&ctrl->ctrl_lock);
 
 	return 0;
 
@@ -507,14 +521,9 @@ static void __exit unload_pciehpd(void)
 
 }
 
-static int hpdriver_context = 0;
-
 static void pciehp_remove (struct pcie_device *device)
 {
-	printk("%s ENTRY\n", __FUNCTION__);	
-	printk("%s -> Call free_irq for irq = %d\n",  
-		__FUNCTION__, device->irq);
-	free_irq(device->irq, &hpdriver_context);
+	/* XXX - Needs to be adapted to device driver model */
 }
 
 #ifdef CONFIG_PM