Florian Fainelli
16 years ago
parent
fff4882561
commit
1fd291063a
@ -0,0 +1,40 @@ |
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diff -ruN linux-2.6.26.3.orig/drivers/mtd/Kconfig linux-2.6.26.3/drivers/mtd/Kconfig
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--- linux-2.6.26.3.orig/drivers/mtd/Kconfig 2008-08-27 19:37:48.000000000 -0700
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+++ linux-2.6.26.3/drivers/mtd/Kconfig 2008-08-27 19:39:14.000000000 -0700
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@@ -174,6 +174,12 @@
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---help---
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TI AR7 partitioning support
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+config MTD_AR7_PARTS
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+ tristate "TI AR7 partitioning support"
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+ depends on MTD_PARTITIONS
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+ ---help---
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+ TI AR7 partitioning support
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+
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comment "User Modules And Translation Layers"
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config MTD_CHAR
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diff -ruN linux-2.6.26.3.orig/drivers/mtd/Makefile linux-2.6.26.3/drivers/mtd/Makefile
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--- linux-2.6.26.3.orig/drivers/mtd/Makefile 2008-08-27 19:37:48.000000000 -0700
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+++ linux-2.6.26.3/drivers/mtd/Makefile 2008-08-27 19:39:14.000000000 -0700
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@@ -13,6 +13,7 @@
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obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
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obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
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obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o
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+obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
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# 'Users' - code which presents functionality to userspace.
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obj-$(CONFIG_MTD_CHAR) += mtdchar.o
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diff -ruN linux-2.6.26.3.orig/drivers/mtd/maps/physmap.c linux-2.6.26.3/drivers/mtd/maps/physmap.c
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--- linux-2.6.26.3.orig/drivers/mtd/maps/physmap.c 2008-08-27 19:37:48.000000000 -0700
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+++ linux-2.6.26.3/drivers/mtd/maps/physmap.c 2008-08-27 19:39:14.000000000 -0700
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@@ -87,7 +87,8 @@
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static const char *rom_probe_types[] = { "cfi_probe", "jedec_probe", "map_rom", NULL };
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#ifdef CONFIG_MTD_PARTITIONS
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-static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL };
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+static const char *part_probe_types[] = {"cmdlinepart", "RedBoot",
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+ "ar7part", NULL };
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#endif
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static int physmap_flash_probe(struct platform_device *dev)
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@ -1,47 +0,0 @@ |
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--- a/arch/mips/ar7/platform.c
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+++ b/arch/mips/ar7/platform.c
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@@ -33,6 +33,8 @@
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#include <linux/vlynq.h>
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#include <linux/leds.h>
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#include <linux/string.h>
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+#include <linux/phy.h>
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+#include <linux/phy_fixed.h>
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#include <asm/addrspace.h>
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#include <asm/ar7/ar7.h>
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@@ -205,6 +207,13 @@
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.width = 2,
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};
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+/* lets assume this is suitable for both high and low cpmacs links */
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+static struct fixed_phy_status fixed_phy_status __initdata = {
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+ .link = 1,
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+ .speed = 100,
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+ .duplex = 1,
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+};
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+
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static struct plat_cpmac_data cpmac_low_data = {
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.reset_bit = 17,
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.power_bit = 20,
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@@ -506,6 +515,10 @@
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}
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if (ar7_has_high_cpmac()) {
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+ res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);
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+ if (res && res != -ENODEV)
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+ return res;
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+
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cpmac_get_mac(1, cpmac_high_data.dev_addr);
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res = platform_device_register(&cpmac_high);
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if (res)
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@@ -514,6 +527,10 @@
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cpmac_low_data.phy_mask = 0xffffffff;
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}
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+ res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
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+ if (res && res != -ENODEV)
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+ return res;
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+
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cpmac_get_mac(0, cpmac_low_data.dev_addr);
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res = platform_device_register(&cpmac_low);
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if (res)
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@ -0,0 +1,70 @@ |
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This patch fixes the network driver cpmac.c for compilation with
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configuration option CONFIG_NETDEVICES_MULTIQUEUE.
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These compiler warnings are fixed by the patch:
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drivers/net/cpmac.c: In function 'cpmac_end_xmit':
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drivers/net/cpmac.c:630: warning: passing argument 2 of 'netif_subqueue_stopped' makes pointer from integer without a cast
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drivers/net/cpmac.c:641: warning: passing argument 2 of 'netif_subqueue_stopped' makes pointer from integer without a cast
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drivers/net/cpmac.c: In function 'cpmac_probe':
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drivers/net/cpmac.c:1128: warning: unused variable 'i'
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During runtime, the unpatched driver raises a fatal runtime exception.
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This is fixed by calling __netif_subqueue_stopped instead
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of netif_subqueue_stopped, too.
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Two additional code parts were modified for CONFIG_NETDEVICES_MULTIQUEUE
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because other drivers do it in the same way.
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Signed-off-by: Stefan Weil <weil@mail.berlios.de>
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--- a/drivers/net/cpmac.c 2008-07-13 23:51:29.000000000 +0200
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+++ b/drivers/net/cpmac.c 2008-08-14 20:48:49.000000000 +0200
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@@ -627,7 +627,7 @@
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dev_kfree_skb_irq(desc->skb);
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desc->skb = NULL;
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#ifdef CONFIG_NETDEVICES_MULTIQUEUE
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- if (netif_subqueue_stopped(dev, queue))
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+ if (__netif_subqueue_stopped(dev, queue))
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netif_wake_subqueue(dev, queue);
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#else
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if (netif_queue_stopped(dev))
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@@ -638,7 +638,7 @@
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printk(KERN_WARNING
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"%s: end_xmit: spurious interrupt\n", dev->name);
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#ifdef CONFIG_NETDEVICES_MULTIQUEUE
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- if (netif_subqueue_stopped(dev, queue))
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+ if (__netif_subqueue_stopped(dev, queue))
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netif_wake_subqueue(dev, queue);
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#else
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if (netif_queue_stopped(dev))
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@@ -1124,7 +1124,7 @@
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static int __devinit cpmac_probe(struct platform_device *pdev)
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{
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- int rc, phy_id, i;
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+ int rc, phy_id;
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char *mdio_bus_id = "0";
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struct resource *mem;
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struct cpmac_priv *priv;
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@@ -1152,7 +1152,11 @@
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}
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}
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+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
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dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
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+#else
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+ dev = alloc_etherdev(sizeof(*priv));
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+#endif
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if (!dev) {
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printk(KERN_ERR "cpmac: Unable to allocate net_device\n");
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@@ -1179,7 +1183,9 @@
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dev->set_multicast_list = cpmac_set_multicast_list;
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dev->tx_timeout = cpmac_tx_timeout;
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dev->ethtool_ops = &cpmac_ethtool_ops;
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+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
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dev->features |= NETIF_F_MULTI_QUEUE;
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+#endif
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netif_napi_add(dev, &priv->napi, cpmac_poll, 64);
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