These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

2 files changed, 19 insertions, 41 deletions

diff --git a/kernel/drivers/net/ethernet/8390/Kconfig b/kernel/drivers/net/ethernet/8390/Kconfig
index 2d89bd00d..29c3075bf 100644
--- a/kernel/drivers/net/ethernet/8390/Kconfig
+++ b/kernel/drivers/net/ethernet/8390/Kconfig
@@ -7,9 +7,7 @@ config NET_VENDOR_8390
 	default y
 	depends on NET_VENDOR_NATSEMI
 	---help---
-	  If you have a network (Ethernet) card belonging to this class, say Y
-	  and read the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  If you have a network (Ethernet) card belonging to this class, say Y.
 
 	  Note that the answer to this question doesn't directly affect the
 	  kernel: saying N will just cause the configurator to skip all
@@ -66,14 +64,12 @@ config ARM_ETHERH
 	  should say Y to this option if you wish to use it with Linux.
 
 config MAC8390
-	bool "Macintosh NS 8390 based ethernet cards"
+	tristate "Macintosh NS 8390 based ethernet cards"
 	depends on MAC
 	select CRC32
 	---help---
 	  If you want to include a driver to support Nubus or LC-PDS
-	  Ethernet cards using an NS8390 chipset or its equivalent, say Y
-	  and read the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  Ethernet cards using an NS8390 chipset or its equivalent, say Y.
 
 config MCF8390
 	tristate "ColdFire NS8390 based Ethernet support"
@@ -95,10 +91,9 @@ config NE2000
 		    ATARI_ETHERNEC)
 	select CRC32
 	---help---
-	  If you have a network (Ethernet) card of this type, say Y and read
-	  the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.  Many Ethernet cards
-	  without a specific driver are compatible with NE2000.
+	  If you have a network (Ethernet) card of this type, say Y here.
+	  Many Ethernet cards without a specific driver are compatible with
+	  the NE2000.
 
 	  If you have a PCI NE2000 card however, say N here and Y to "PCI
 	  NE2000 and clone support" below.
@@ -114,8 +109,7 @@ config NE2K_PCI
 	  This driver is for NE2000 compatible PCI cards. It will not work
 	  with ISA NE2000 cards (they have their own driver, "NE2000/NE1000
 	  support" below). If you have a PCI NE2000 network (Ethernet) card,
-	  say Y and read the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  say Y here.
 
 	  This driver also works for the following NE2000 clone cards:
 	  RealTek RTL-8029  Winbond 89C940  Compex RL2000  KTI ET32P2
@@ -164,9 +158,7 @@ config ULTRA
 	depends on ISA
 	select CRC32
 	---help---
-	  If you have a network (Ethernet) card of this type, say Y and read
-	  the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  If you have a network (Ethernet) card of this type, say Y here.
 
 	  Important: There have been many reports that, with some motherboards
 	  mixing an SMC Ultra and an Adaptec AHA154x SCSI card (or compatible,
@@ -183,9 +175,7 @@ config WD80x3
 	depends on ISA
 	select CRC32
 	---help---
-	  If you have a network (Ethernet) card of this type, say Y and read
-	  the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  If you have a network (Ethernet) card of this type, say Y here.
 
 	  To compile this driver as a module, choose M here. The module
 	  will be called wd.
diff --git a/kernel/drivers/net/ethernet/8390/mac8390.c b/kernel/drivers/net/ethernet/8390/mac8390.c
index 65cf60f67..b92839011 100644
--- a/kernel/drivers/net/ethernet/8390/mac8390.c
+++ b/kernel/drivers/net/ethernet/8390/mac8390.c
@@ -454,34 +454,22 @@ MODULE_AUTHOR("David Huggins-Daines <dhd@debian.org> and others");
 MODULE_DESCRIPTION("Macintosh NS8390-based Nubus Ethernet driver");
 MODULE_LICENSE("GPL");
 
-/* overkill, of course */
-static struct net_device *dev_mac8390[15];
-int init_module(void)
+static struct net_device *dev_mac8390;
+
+int __init init_module(void)
 {
-	int i;
-	for (i = 0; i < 15; i++) {
-		struct net_device *dev = mac8390_probe(-1);
-		if (IS_ERR(dev))
-			break;
-		dev_mac890[i] = dev;
-	}
-	if (!i) {
-		pr_notice("No useable cards found, driver NOT installed.\n");
-		return -ENODEV;
+	dev_mac8390 = mac8390_probe(-1);
+	if (IS_ERR(dev_mac8390)) {
+		pr_warn("mac8390: No card found\n");
+		return PTR_ERR(dev_mac8390);
 	}
 	return 0;
 }
 
-void cleanup_module(void)
+void __exit cleanup_module(void)
 {
-	int i;
-	for (i = 0; i < 15; i++) {
-		struct net_device *dev = dev_mac890[i];
-		if (dev) {
-			unregister_netdev(dev);
-			free_netdev(dev);
-		}
-	}
+	unregister_netdev(dev_mac8390);
+	free_netdev(dev_mac8390);
 }
 
 #endif /* MODULE */