Merge remote-tracking branch 'airlied/drm-fixes' into drm-intel-next-queued

Back-merge from drm-fixes into drm-intel-next to sort out two things:

- interlaced support: -fixes contains a bugfix to correctly clear
  interlaced configuration bits in case the bios sets up an interlaced
  mode and we want to set up the progressive mode (current kernels
  don't support interlaced). The actual feature work to support
  interlaced depends upon (and conflicts with) this bugfix.

- forcewake voodoo to workaround missed IRQ issues: -fixes only enabled
  this for ivybridge, but some recent bug reports indicate that we
  need this on Sandybridge, too. But in a slightly different flavour
  and with other fixes and reworks on top. Additionally there are some
  forcewake cleanup patches heading to -next that would conflict with
  currrent -fixes.

Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

6 files changed, 21 insertions, 24 deletions

diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c
index 1427739d9a51..1eb46a0bb488 100644
--- a/drivers/net/ethernet/dec/tulip/de2104x.c
+++ b/drivers/net/ethernet/dec/tulip/de2104x.c
@@ -1598,9 +1598,9 @@ static void de_get_drvinfo (struct net_device *dev,struct ethtool_drvinfo *info)
 {
 	struct de_private *de = netdev_priv(dev);
 
-	strcpy (info->driver, DRV_NAME);
-	strcpy (info->version, DRV_VERSION);
-	strcpy (info->bus_info, pci_name(de->pdev));
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+	strlcpy(info->bus_info, pci_name(de->pdev), sizeof(info->bus_info));
 	info->eedump_len = DE_EEPROM_SIZE;
 }
 
diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c
index 871bcaa7068d..4d71f5ae20c8 100644
--- a/drivers/net/ethernet/dec/tulip/de4x5.c
+++ b/drivers/net/ethernet/dec/tulip/de4x5.c
@@ -2127,14 +2127,9 @@ srom_search(struct net_device *dev, struct pci_dev *pdev)
     u_long iobase = 0;                     /* Clear upper 32 bits in Alphas */
     int i, j;
     struct de4x5_private *lp = netdev_priv(dev);
-    struct list_head *walk;
-
-    list_for_each(walk, &pdev->bus_list) {
-	struct pci_dev *this_dev = pci_dev_b(walk);
-
-	/* Skip the pci_bus list entry */
-	if (list_entry(walk, struct pci_bus, devices) == pdev->bus) continue;
+    struct pci_dev *this_dev;
 
+    list_for_each_entry(this_dev, &pdev->bus->devices, bus_list) {
 	vendor = this_dev->vendor;
 	device = this_dev->device << 8;
 	if (!(is_DC21040 || is_DC21041 || is_DC21140 || is_DC2114x)) continue;
@@ -5196,7 +5191,7 @@ de4x5_parse_params(struct net_device *dev)
     struct de4x5_private *lp = netdev_priv(dev);
     char *p, *q, t;
 
-    lp->params.fdx = 0;
+    lp->params.fdx = false;
     lp->params.autosense = AUTO;
 
     if (args == NULL) return;
@@ -5206,7 +5201,7 @@ de4x5_parse_params(struct net_device *dev)
 	t = *q;
 	*q = '\0';
 
-	if (strstr(p, "fdx") || strstr(p, "FDX")) lp->params.fdx = 1;
+	if (strstr(p, "fdx") || strstr(p, "FDX")) lp->params.fdx = true;
 
 	if (strstr(p, "autosense") || strstr(p, "AUTOSENSE")) {
 	    if (strstr(p, "TP")) {
diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c
index 17b11ee1745a..51f7542eb451 100644
--- a/drivers/net/ethernet/dec/tulip/dmfe.c
+++ b/drivers/net/ethernet/dec/tulip/dmfe.c
@@ -1085,10 +1085,11 @@ static void dmfe_ethtool_get_drvinfo(struct net_device *dev,
 {
 	struct dmfe_board_info *np = netdev_priv(dev);
 
-	strcpy(info->driver, DRV_NAME);
-	strcpy(info->version, DRV_VERSION);
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
 	if (np->pdev)
-		strcpy(info->bus_info, pci_name(np->pdev));
+		strlcpy(info->bus_info, pci_name(np->pdev),
+			sizeof(info->bus_info));
 	else
 		sprintf(info->bus_info, "EISA 0x%lx %d",
 			dev->base_addr, dev->irq);
diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c
index 9656dd0647d9..4eb0d76145c2 100644
--- a/drivers/net/ethernet/dec/tulip/tulip_core.c
+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c
@@ -871,9 +871,9 @@ static struct net_device_stats *tulip_get_stats(struct net_device *dev)
 static void tulip_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
 	struct tulip_private *np = netdev_priv(dev);
-	strcpy(info->driver, DRV_NAME);
-	strcpy(info->version, DRV_VERSION);
-	strcpy(info->bus_info, pci_name(np->pdev));
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+	strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info));
 }
 
 
diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c
index 7a44a7a6adc8..48b0b6566eef 100644
--- a/drivers/net/ethernet/dec/tulip/uli526x.c
+++ b/drivers/net/ethernet/dec/tulip/uli526x.c
@@ -960,10 +960,11 @@ static void netdev_get_drvinfo(struct net_device *dev,
 {
 	struct uli526x_board_info *np = netdev_priv(dev);
 
-	strcpy(info->driver, DRV_NAME);
-	strcpy(info->version, DRV_VERSION);
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
 	if (np->pdev)
-		strcpy(info->bus_info, pci_name(np->pdev));
+		strlcpy(info->bus_info, pci_name(np->pdev),
+			sizeof(info->bus_info));
 	else
 		sprintf(info->bus_info, "EISA 0x%lx %d",
 			dev->base_addr, dev->irq);
diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c
index 4d01219ba22f..52da7b2fe3b6 100644
--- a/drivers/net/ethernet/dec/tulip/winbond-840.c
+++ b/drivers/net/ethernet/dec/tulip/winbond-840.c
@@ -1390,9 +1390,9 @@ static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *
 {
 	struct netdev_private *np = netdev_priv(dev);
 
-	strcpy (info->driver, DRV_NAME);
-	strcpy (info->version, DRV_VERSION);
-	strcpy (info->bus_info, pci_name(np->pci_dev));
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+	strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info));
 }
 
 static int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)