---

yaml --- r: 250094 b: refs/heads/master c: 24a4742 h: refs/heads/master v: v3
git-mirror · May 21, 2011 · 2951124 · 2951124
1 parent 1c5102a
commit 2951124
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Showing 3 changed files with 16 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f728f53dd70396f3183d2f0861022259471824b
+refs/heads/master: 24a4742f0be6226eb0106fbb17caf4d711d1ad43
diff --git a/trunk/drivers/pci/pci.c b/trunk/drivers/pci/pci.c
@@ -830,7 +830,7 @@ static int pci_save_pcie_state(struct pci_dev *dev)
 		dev_err(&dev->dev, "buffer not found in %s\n", __func__);
 		return -ENOMEM;
 	}
-	cap = (u16 *)&save_state->data[0];
+	cap = (u16 *)&save_state->cap.data[0];
 
 	pci_read_config_word(dev, pos + PCI_EXP_FLAGS, &flags);
 
@@ -863,7 +863,7 @@ static void pci_restore_pcie_state(struct pci_dev *dev)
 	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
 	if (!save_state || pos <= 0)
 		return;
-	cap = (u16 *)&save_state->data[0];
+	cap = (u16 *)&save_state->cap.data[0];
 
 	pci_read_config_word(dev, pos + PCI_EXP_FLAGS, &flags);
 
@@ -899,7 +899,8 @@ static int pci_save_pcix_state(struct pci_dev *dev)
 		return -ENOMEM;
 	}
 
-	pci_read_config_word(dev, pos + PCI_X_CMD, (u16 *)save_state->data);
+	pci_read_config_word(dev, pos + PCI_X_CMD,
+			     (u16 *)save_state->cap.data);
 
 	return 0;
 }
@@ -914,7 +915,7 @@ static void pci_restore_pcix_state(struct pci_dev *dev)
 	pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
 	if (!save_state || pos <= 0)
 		return;
-	cap = (u16 *)&save_state->data[0];
+	cap = (u16 *)&save_state->cap.data[0];
 
 	pci_write_config_word(dev, pos + PCI_X_CMD, cap[i++]);
 }
@@ -1771,7 +1772,8 @@ static int pci_add_cap_save_buffer(
 	if (!save_state)
 		return -ENOMEM;
 
-	save_state->cap_nr = cap;
+	save_state->cap.cap_nr = cap;
+	save_state->cap.size = size;
 	pci_add_saved_cap(dev, save_state);
 
 	return 0;

diff --git a/trunk/include/linux/pci.h b/trunk/include/linux/pci.h
@@ -214,12 +214,17 @@ enum pci_bus_speed {
 	PCI_SPEED_UNKNOWN		= 0xff,
 };
 
-struct pci_cap_saved_state {
-	struct hlist_node next;
+struct pci_cap_saved_data {
 	char cap_nr;
+	unsigned int size;
 	u32 data[0];
 };
 
+struct pci_cap_saved_state {
+	struct hlist_node next;
+	struct pci_cap_saved_data cap;
+};
+
 struct pcie_link_state;
 struct pci_vpd;
 struct pci_sriov;
@@ -366,7 +371,7 @@ static inline struct pci_cap_saved_state *pci_find_saved_cap(
 	struct hlist_node *pos;
 
 	hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
-		if (tmp->cap_nr == cap)
+		if (tmp->cap.cap_nr == cap)
 			return tmp;
 	}
 	return NULL;