20 files changed, 179 insertions, 85 deletions

diff --git a/drivers/net/acenic_firmware.h b/drivers/net/acenic_firmware.h
index 6d625d595622..d7882dd783c8 100644
--- a/drivers/net/acenic_firmware.h
+++ b/drivers/net/acenic_firmware.h
@@ -4397,7 +4397,7 @@ static u32 tigonFwText[(MAX_TEXT_LEN/4) + 1] __devinitdata = {
 0x3c010001, 0x220821, 0xac317e30, 0x8fbf0024, 
 0x8fb40020, 0x8fb3001c, 0x8fb20018, 0x8fb10014, 
 0x8fb00010, 0x3e00008, 0x27bd0028, 0x0 };
-static u32 tigonFwRodata[(MAX_RODATA_LEN/4) + 1] __initdata = {
+static u32 tigonFwRodata[(MAX_RODATA_LEN/4) + 1] __devinitdata = {
 0x24486561, 0x6465723a, 0x202f7072, 
 0x6f6a6563, 0x74732f72, 0x63732f73, 0x772f6765, 
 0x2f2e2f6e, 0x69632f66, 0x772f636f, 0x6d6d6f6e, 
@@ -4571,7 +4571,7 @@ static u32 tigonFwRodata[(MAX_RODATA_LEN/4) + 1] __initdata = {
 0x0, 0x14c38, 0x14c38, 0x14b80, 
 0x14bc4, 0x14c38, 0x14c38, 0x0, 
 0x0, 0x0 };
-static u32 tigonFwData[(MAX_DATA_LEN/4) + 1] __initdata = {
+static u32 tigonFwData[(MAX_DATA_LEN/4) + 1] __devinitdata = {
 0x416c7465, 
 0x6f6e2041, 0x63654e49, 0x43205600, 0x416c7465, 
 0x6f6e2041, 0x63654e49, 0x43205600, 0x42424242, 
@@ -4612,7 +4612,7 @@ static u32 tigonFwData[(MAX_DATA_LEN/4) + 1] __initdata = {
 #define tigon2FwSbssLen 0xcc
 #define tigon2FwBssAddr 0x00016f50
 #define tigon2FwBssLen 0x20c0
-static u32 tigon2FwText[(MAX_TEXT_LEN/4) + 1] __initdata = {
+static u32 tigon2FwText[(MAX_TEXT_LEN/4) + 1] __devinitdata = {
 0x0, 
 0x10000003, 0x0, 0xd, 0xd, 
 0x3c1d0001, 0x8fbd6d20, 0x3a0f021, 0x3c100000, 
@@ -9154,7 +9154,7 @@ static u32 tigon2FwText[(MAX_TEXT_LEN/4) + 1] __initdata = {
 0x24020001, 0x8f430328, 0x1021, 0x24630001, 
 0x3e00008, 0xaf430328, 0x3e00008, 0x0, 
 0x0, 0x0, 0x0, 0x0 };
-static u32 tigon2FwRodata[(MAX_RODATA_LEN/4) + 1] __initdata = {
+static u32 tigon2FwRodata[(MAX_RODATA_LEN/4) + 1] __devinitdata = {
 0x24486561, 0x6465723a, 0x202f7072, 
 0x6f6a6563, 0x74732f72, 0x63732f73, 0x772f6765, 
 0x2f2e2f6e, 0x69632f66, 0x77322f63, 0x6f6d6d6f, 
@@ -9425,7 +9425,7 @@ static u32 tigon2FwRodata[(MAX_RODATA_LEN/4) + 1] __initdata = {
 0x14ed8, 0x14b8c, 0x14bd8, 0x14c24, 
 0x14ed8, 0x7365746d, 0x61636163, 0x74000000, 
 0x0, 0x0 };
-static u32 tigon2FwData[(MAX_DATA_LEN/4) + 1] __initdata = {
+static u32 tigon2FwData[(MAX_DATA_LEN/4) + 1] __devinitdata = {
 0x1, 
 0x1, 0x1, 0xc001fc, 0x3ffc, 
 0xc00000, 0x416c7465, 0x6f6e2041, 0x63654e49, 
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index c3267e4e1bb0..2eab2a88c7bf 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -2033,6 +2033,11 @@ static int __devinit b44_init_one(struct pci_dev *pdev,
 
         pci_save_state(bp->pdev);
 
+        /* Chip reset provides power to the b44 MAC & PCI cores, which 
+         * is necessary for MAC register access.
+         */ 
+        b44_chip_reset(bp);
+
         printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name);
         for (i = 0; i < 6; i++)
                 printk("%2.2x%c", dev->dev_addr[i],
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 2d0ac169a86c..f13a539dc169 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3159,7 +3159,7 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
  * bond_netdev_event: handle netdev notifier chain events.
  *
  * This function receives events for the netdev chain.  The caller (an
- * ioctl handler calling notifier_call_chain) holds the necessary
+ * ioctl handler calling blocking_notifier_call_chain) holds the necessary
  * locks for us to safely manipulate the slave devices (RTNL lock,
  * dev_probe_lock).
  */
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index e7fc28b07e5a..7627a75f4f7c 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -134,6 +134,7 @@
 #include <linux/random.h>
 #include <linux/init.h>
 #include <linux/if_vlan.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/irq.h>
 #include <asm/io.h>
@@ -2932,7 +2933,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
         if (id->driver_data & DEV_HAS_HIGH_DMA) {
                 /* packet format 3: supports 40-bit addressing */
                 np->desc_ver = DESC_VER_3;
-                if (pci_set_dma_mask(pci_dev, 0x0000007fffffffffULL)) {
+                if (pci_set_dma_mask(pci_dev, DMA_39BIT_MASK)) {
                         printk(KERN_INFO "forcedeth: 64-bit DMA failed, using 32-bit addressing for device %s.\n",
                                         pci_name(pci_dev));
                 } else {
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 9b8295ee06ef..ae71ed57c12d 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -44,6 +44,7 @@
 #include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
+#include <linux/dma-mapping.h>
 
 #ifdef CONFIG_SERIAL_8250
 #include <linux/serial_core.h>
@@ -1195,17 +1196,17 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         int err, pci_using_dac;
 
         /* Configure DMA attributes. */
-        err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+        err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
         if (!err) {
                 pci_using_dac = 1;
-                err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+                err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
                 if (err < 0) {
                         printk(KERN_ERR "%s: Unable to obtain 64 bit DMA "
                                "for consistent allocations\n", pci_name(pdev));
                         goto out;
                 }
         } else {
-                err = pci_set_dma_mask(pdev, 0xffffffffULL);
+                err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
                 if (err) {
                         printk(KERN_ERR "%s: No usable DMA configuration, "
                                "aborting.\n", pci_name(pdev));
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 83141a3ff546..cc7ff8f00e42 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -207,7 +207,7 @@ static int __init nsc_ircc_init(void)
         /* Register with PnP subsystem to detect disable ports */
         ret = pnp_register_driver(&nsc_ircc_pnp_driver);
 
-        if (ret >= 0)
+        if (!ret)
                 pnp_registered = 1;
 
         ret = -ENODEV;
@@ -812,7 +812,7 @@ static int nsc_ircc_init_39x(nsc_chip_t *chip, chipio_t *info)
         int cfg_base = info->cfg_base;
         int enabled;
 
-        /* User is shure about his config... accept it. */
+        /* User is sure about his config... accept it. */
         IRDA_DEBUG(2, "%s(): nsc_ircc_init_39x (user settings): "
                    "io=0x%04x, irq=%d, dma=%d\n", 
                    __FUNCTION__, info->fir_base, info->irq, info->dma);
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 0c13795dca38..b79d6e8d3045 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -172,7 +172,7 @@ static struct net_device_stats *get_stats(struct net_device *dev)
 
         memset(stats, 0, sizeof(struct net_device_stats));
 
-        for_each_cpu(i) {
+        for_each_possible_cpu(i) {
                 struct net_device_stats *lb_stats;
 
                 lb_stats = &per_cpu(loopback_stats, i);
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 0fede50abd3e..8e9b1a537dee 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1828,10 +1828,10 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
         int using_dac = 0;
 
         /* See if we can set the dma mask early on; failure is fatal. */
-        if (sizeof(dma_addr_t) == 8 && 
-                !pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) {
+        if (sizeof(dma_addr_t) == 8 &&
+                !pci_set_dma_mask(pci_dev, DMA_64BIT_MASK)) {
                 using_dac = 1;
-        } else if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
+        } else if (!pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
                 using_dac = 0;
         } else {
                 printk(KERN_WARNING "ns83820.c: pci_set_dma_mask failed!\n");
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index aa5581369399..1cc94b2d76c1 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -35,6 +35,7 @@
 #include <linux/spinlock.h>
 #include <linux/ethtool.h>
 #include <linux/netdevice.h>
+#include <linux/crc32.h>
 #include "../8390.h"
 
 #include <pcmcia/cs_types.h>
@@ -1682,17 +1683,67 @@ static struct net_device_stats *get_stats(struct net_device *dev)
         return &ei_local->stat;
 }
 
+/*
+ * Form the 64 bit 8390 multicast table from the linked list of addresses
+ * associated with this dev structure.
+ */
+ 
+static inline void make_mc_bits(u8 *bits, struct net_device *dev)
+{
+        struct dev_mc_list *dmi;
+        u32 crc;
+
+        for (dmi=dev->mc_list; dmi; dmi=dmi->next) {
+                
+                crc = ether_crc(ETH_ALEN, dmi->dmi_addr);
+                /* 
+                 * The 8390 uses the 6 most significant bits of the
+                 * CRC to index the multicast table.
+                 */
+                bits[crc>>29] |= (1<<((crc>>26)&7));
+        }
+}
+
 /**
  * do_set_multicast_list - set/clear multicast filter
  * @dev: net device for which multicast filter is adjusted
  *
- *      Set or clear the multicast filter for this adaptor. May be called
- *      from a BH in 2.1.x. Must be called with lock held. 
+ *      Set or clear the multicast filter for this adaptor.
+ *      Must be called with lock held. 
  */
  
 static void do_set_multicast_list(struct net_device *dev)
 {
         long e8390_base = dev->base_addr;
+        int i;
+        struct ei_device *ei_local = (struct ei_device*)netdev_priv(dev);
+
+        if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI))) {
+                memset(ei_local->mcfilter, 0, 8);
+                if (dev->mc_list)
+                        make_mc_bits(ei_local->mcfilter, dev);
+        } else {
+                /* set to accept-all */
+                memset(ei_local->mcfilter, 0xFF, 8);
+        }
+
+        /* 
+         * DP8390 manuals don't specify any magic sequence for altering
+         * the multicast regs on an already running card. To be safe, we
+         * ensure multicast mode is off prior to loading up the new hash
+         * table. If this proves to be not enough, we can always resort
+         * to stopping the NIC, loading the table and then restarting.
+         */
+         
+        if (netif_running(dev))
+                outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);
+
+        outb_p(E8390_NODMA + E8390_PAGE1, e8390_base + E8390_CMD);
+        for(i = 0; i < 8; i++) 
+        {
+                outb_p(ei_local->mcfilter[i], e8390_base + EN1_MULT_SHIFT(i));
+        }
+        outb_p(E8390_NODMA + E8390_PAGE0, e8390_base + E8390_CMD);
 
         if(dev->flags&IFF_PROMISC)
                 outb_p(E8390_RXCONFIG | 0x58, e8390_base + EN0_RXCR);
@@ -1794,12 +1845,6 @@ static void AX88190_init(struct net_device *dev, int startp)
                 if(inb_p(e8390_base + EN1_PHYS_SHIFT(i))!=dev->dev_addr[i])
                         printk(KERN_ERR "Hw. address read/write mismap %d\n",i);
         }
-        /*
-         * Initialize the multicast list to accept-all.  If we enable multicast
-         * the higher levels can do the filtering.
-         */
-        for (i = 0; i < 8; i++)
-                outb_p(0xff, e8390_base + EN1_MULT + i);
 
         outb_p(ei_local->rx_start_page, e8390_base + EN1_CURPAG);
         outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, e8390_base+E8390_CMD);
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 8429ceb01389..b82191d2bee1 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -2283,7 +2283,7 @@ static void set_rx_mode(struct net_device *net_dev)
         int i, table_entries;
         u32 rx_mode;
 
-        /* 635 Hash Table entires = 256(2^16) */
+        /* 635 Hash Table entries = 256(2^16) */
         if((sis_priv->chipset_rev >= SIS635A_900_REV) ||
                         (sis_priv->chipset_rev == SIS900B_900_REV))
                 table_entries = 16;
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 1f5975a61e1f..0000de01ec15 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1442,7 +1442,7 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg)
         case SPIDER_NET_GRFAFLLINT: /* fallthrough */
         case SPIDER_NET_GRMFLLINT:
                 if (netif_msg_intr(card) && net_ratelimit())
-                        pr_err("Spider RX RAM full, incoming packets "
+                        pr_debug("Spider RX RAM full, incoming packets "
                                "might be discarded!\n");
                 spider_net_rx_irq_off(card);
                 tasklet_schedule(&card->rxram_full_tl);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index b5473325bff4..964c09644832 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -69,8 +69,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.54"
-#define DRV_MODULE_RELDATE      "Mar 23, 2006"
+#define DRV_MODULE_VERSION      "3.55"
+#define DRV_MODULE_RELDATE      "Mar 27, 2006"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -497,21 +497,20 @@ static void tg3_write_mem(struct tg3 *tp, u32 off, u32 val)
         unsigned long flags;
 
         spin_lock_irqsave(&tp->indirect_lock, flags);
-        pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
-        pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+        if (tp->write32 != tg3_write_indirect_reg32) {
+                tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off);
+                tw32_f(TG3PCI_MEM_WIN_DATA, val);
 
-        /* Always leave this as zero. */
-        pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
-        spin_unlock_irqrestore(&tp->indirect_lock, flags);
-}
+                /* Always leave this as zero. */
+                tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0);
+        } else {
+                pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
+                pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
 
-static void tg3_write_mem_fast(struct tg3 *tp, u32 off, u32 val)
-{
-        /* If no workaround is needed, write to mem space directly */
-        if (tp->write32 != tg3_write_indirect_reg32)
-                tw32(NIC_SRAM_WIN_BASE + off, val);
-        else
-                tg3_write_mem(tp, off, val);
+                /* Always leave this as zero. */
+                pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+        }
+        spin_unlock_irqrestore(&tp->indirect_lock, flags);
 }
 
 static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val)
@@ -519,11 +518,19 @@ static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val)
         unsigned long flags;
 
         spin_lock_irqsave(&tp->indirect_lock, flags);
-        pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
-        pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+        if (tp->write32 != tg3_write_indirect_reg32) {
+                tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off);
+                *val = tr32(TG3PCI_MEM_WIN_DATA);
 
-        /* Always leave this as zero. */
-        pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+                /* Always leave this as zero. */
+                tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0);
+        } else {
+                pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
+                pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+
+                /* Always leave this as zero. */
+                pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+        }
         spin_unlock_irqrestore(&tp->indirect_lock, flags);
 }
 
@@ -1367,12 +1374,12 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
                 }
         }
 
+        tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN);
+
         /* Finally, set the new power state. */
         pci_write_config_word(tp->pdev, pm + PCI_PM_CTRL, power_control);
         udelay(100);    /* Delay after power state change */
 
-        tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN);
-
         return 0;
 }
 
@@ -3600,7 +3607,7 @@ static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
                                           int len)
 {
 #if defined(CONFIG_HIGHMEM) && (BITS_PER_LONG == 64)
-        if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
+        if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG)
                 return (((u64) mapping + len) > DMA_40BIT_MASK);
         return 0;
 #else
@@ -6461,6 +6468,9 @@ static void tg3_timer(unsigned long __opaque)
 {
         struct tg3 *tp = (struct tg3 *) __opaque;
 
+        if (tp->irq_sync)
+                goto restart_timer;
+
         spin_lock(&tp->lock);
 
         if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS)) {
@@ -6537,11 +6547,11 @@ static void tg3_timer(unsigned long __opaque)
                 if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) {
                         u32 val;
 
-                        tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_MBOX,
-                                           FWCMD_NICDRV_ALIVE2);
-                        tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
+                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX,
+                                      FWCMD_NICDRV_ALIVE2);
+                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
                         /* 5 seconds timeout */
-                        tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
+                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
                         val = tr32(GRC_RX_CPU_EVENT);
                         val |= (1 << 14);
                         tw32(GRC_RX_CPU_EVENT, val);
@@ -6551,6 +6561,7 @@ static void tg3_timer(unsigned long __opaque)
 
         spin_unlock(&tp->lock);
 
+restart_timer:
         tp->timer.expires = jiffies + tp->timer_offset;
         add_timer(&tp->timer);
 }
@@ -8399,8 +8410,11 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode)
                 }
                 mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) |
                            MAC_MODE_LINK_POLARITY | MAC_MODE_PORT_MODE_GMII;
-                if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401)
+                if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) {
                         mac_mode &= ~MAC_MODE_LINK_POLARITY;
+                        tg3_writephy(tp, MII_TG3_EXT_CTRL,
+                                     MII_TG3_EXT_CTRL_LNK3_LED_MODE);
+                }
                 tw32(MAC_MODE, mac_mode);
         }
         else
@@ -10531,6 +10545,7 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
 {
         struct net_device *dev = tp->dev;
         u32 hi, lo, mac_offset;
+        int addr_ok = 0;
 
 #ifdef CONFIG_SPARC64
         if (!tg3_get_macaddr_sparc(tp))
@@ -10560,29 +10575,34 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
                 dev->dev_addr[3] = (lo >> 16) & 0xff;
                 dev->dev_addr[4] = (lo >>  8) & 0xff;
                 dev->dev_addr[5] = (lo >>  0) & 0xff;
-        }
-        /* Next, try NVRAM. */
-        else if (!(tp->tg3_flags & TG3_FLG2_SUN_570X) &&
-                 !tg3_nvram_read(tp, mac_offset + 0, &hi) &&
-                 !tg3_nvram_read(tp, mac_offset + 4, &lo)) {
-                dev->dev_addr[0] = ((hi >> 16) & 0xff);
-                dev->dev_addr[1] = ((hi >> 24) & 0xff);
-                dev->dev_addr[2] = ((lo >>  0) & 0xff);
-                dev->dev_addr[3] = ((lo >>  8) & 0xff);
-                dev->dev_addr[4] = ((lo >> 16) & 0xff);
-                dev->dev_addr[5] = ((lo >> 24) & 0xff);
-        }
-        /* Finally just fetch it out of the MAC control regs. */
-        else {
-                hi = tr32(MAC_ADDR_0_HIGH);
-                lo = tr32(MAC_ADDR_0_LOW);
 
-                dev->dev_addr[5] = lo & 0xff;
-                dev->dev_addr[4] = (lo >> 8) & 0xff;
-                dev->dev_addr[3] = (lo >> 16) & 0xff;
-                dev->dev_addr[2] = (lo >> 24) & 0xff;
-                dev->dev_addr[1] = hi & 0xff;
-                dev->dev_addr[0] = (hi >> 8) & 0xff;
+                /* Some old bootcode may report a 0 MAC address in SRAM */
+                addr_ok = is_valid_ether_addr(&dev->dev_addr[0]);
+        }
+        if (!addr_ok) {
+                /* Next, try NVRAM. */
+                if (!(tp->tg3_flags & TG3_FLG2_SUN_570X) &&
+                    !tg3_nvram_read(tp, mac_offset + 0, &hi) &&
+                    !tg3_nvram_read(tp, mac_offset + 4, &lo)) {
+                        dev->dev_addr[0] = ((hi >> 16) & 0xff);
+                        dev->dev_addr[1] = ((hi >> 24) & 0xff);
+                        dev->dev_addr[2] = ((lo >>  0) & 0xff);
+                        dev->dev_addr[3] = ((lo >>  8) & 0xff);
+                        dev->dev_addr[4] = ((lo >> 16) & 0xff);
+                        dev->dev_addr[5] = ((lo >> 24) & 0xff);
+                }
+                /* Finally just fetch it out of the MAC control regs. */
+                else {
+                        hi = tr32(MAC_ADDR_0_HIGH);
+                        lo = tr32(MAC_ADDR_0_LOW);
+
+                        dev->dev_addr[5] = lo & 0xff;
+                        dev->dev_addr[4] = (lo >> 8) & 0xff;
+                        dev->dev_addr[3] = (lo >> 16) & 0xff;
+                        dev->dev_addr[2] = (lo >> 24) & 0xff;
+                        dev->dev_addr[1] = hi & 0xff;
+                        dev->dev_addr[0] = (hi >> 8) & 0xff;
+                }
         }
 
         if (!is_valid_ether_addr(&dev->dev_addr[0])) {
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index ee48bfd67349..f56094102042 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -513,7 +513,7 @@ struct mii_phy {
     u_char  *rst;           /* Start of reset sequence in SROM           */
     u_int mc;               /* Media Capabilities                        */
     u_int ana;              /* NWay Advertisement                        */
-    u_int fdx;              /* Full DupleX capabilites for each media    */
+    u_int fdx;              /* Full DupleX capabilities for each media   */
     u_int ttm;              /* Transmit Threshold Mode for each media    */
     u_int mci;              /* 21142 MII Connector Interrupt info        */
 };
@@ -4160,7 +4160,7 @@ get_hw_addr(struct net_device *dev)
     ** If the address starts with 00 a0, we have to bit-reverse
     ** each byte of the address.
     */
-    if ( (_machine & _MACH_Pmac) &&
+    if ( machine_is(powermac) &&
          (dev->dev_addr[0] == 0) &&
          (dev->dev_addr[1] == 0xa0) )
     {
diff --git a/drivers/net/tulip/pnic2.c b/drivers/net/tulip/pnic2.c
index 55f4a9a631bc..ab985023fcca 100644
--- a/drivers/net/tulip/pnic2.c
+++ b/drivers/net/tulip/pnic2.c
@@ -199,7 +199,7 @@ void pnic2_lnk_change(struct net_device *dev, int csr5)
                        /* negotiation ended successfully */
 
                        /* get the link partners reply and mask out all but
-                        * bits 24-21 which show the partners capabilites
+                        * bits 24-21 which show the partners capabilities
                         * and match those to what we advertised
                         *
                         * then begin to interpret the results of the negotiation.
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index cde35dd87906..c1ce87a5f8d3 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -208,7 +208,7 @@ static const struct typhoon_card_info typhoon_card_info[] __devinitdata = {
 };
 
 /* Notes on the new subsystem numbering scheme:
- * bits 0-1 indicate crypto capabilites: (0) variable, (1) DES, or (2) 3DES
+ * bits 0-1 indicate crypto capabilities: (0) variable, (1) DES, or (2) 3DES
  * bit 4 indicates if this card has secured firmware (we don't support it)
  * bit 8 indicates if this is a (0) copper or (1) fiber card
  * bits 12-16 indicate card type: (0) client and (1) server
@@ -788,7 +788,7 @@ typhoon_start_tx(struct sk_buff *skb, struct net_device *dev)
         /* we have two rings to choose from, but we only use txLo for now
          * If we start using the Hi ring as well, we'll need to update
          * typhoon_stop_runtime(), typhoon_interrupt(), typhoon_num_free_tx(),
-         * and TXHI_ENTIRES to match, as well as update the TSO code below
+         * and TXHI_ENTRIES to match, as well as update the TSO code below
          * to get the right DMA address
          */
         txRing = &tp->txLoRing;
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 241871589283..a9b2150909d6 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -1085,6 +1085,25 @@ static void rhine_check_media(struct net_device *dev, unsigned int init_media)
         else
             iowrite8(ioread8(ioaddr + ChipCmd1) & ~Cmd1FDuplex,
                    ioaddr + ChipCmd1);
+        if (debug > 1)
+                printk(KERN_INFO "%s: force_media %d, carrier %d\n", dev->name,
+                        rp->mii_if.force_media, netif_carrier_ok(dev));
+}
+
+/* Called after status of force_media possibly changed */
+void rhine_set_carrier(struct mii_if_info *mii)
+{
+        if (mii->force_media) {
+                /* autoneg is off: Link is always assumed to be up */
+                if (!netif_carrier_ok(mii->dev))
+                        netif_carrier_on(mii->dev);
+        }
+        else    /* Let MMI library update carrier status */
+                rhine_check_media(mii->dev, 0);
+        if (debug > 1)
+                printk(KERN_INFO "%s: force_media %d, carrier %d\n",
+                       mii->dev->name, mii->force_media,
+                       netif_carrier_ok(mii->dev));
 }
 
 static void rhine_check_media_task(struct net_device *dev)
@@ -1782,6 +1801,7 @@ static int netdev_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
         spin_lock_irq(&rp->lock);
         rc = mii_ethtool_sset(&rp->mii_if, cmd);
         spin_unlock_irq(&rp->lock);
+        rhine_set_carrier(&rp->mii_if);
 
         return rc;
 }
@@ -1869,6 +1889,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
         spin_lock_irq(&rp->lock);
         rc = generic_mii_ioctl(&rp->mii_if, if_mii(rq), cmd, NULL);
         spin_unlock_irq(&rp->lock);
+        rhine_set_carrier(&rp->mii_if);
 
         return rc;
 }
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 9d3b51c3ef54..29a756dd979b 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -577,8 +577,8 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
            We set both dma_mask and consistent_dma_mask to 28 bits
            and pray pci_alloc_consistent() will use this info. It should
            work on most platforms */
-        if (pci_set_consistent_dma_mask(pdev, 0x0FFFFFFF) ||
-            pci_set_dma_mask(pdev, 0x0FFFFFFF)) {
+        if (pci_set_consistent_dma_mask(pdev, DMA_28BIT_MASK) ||
+            pci_set_dma_mask(pdev, DMA_28BIT_MASK)) {
                 printk(KERN_ERR "wanXL: No usable DMA configuration\n");
                 return -EIO;
         }
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 6fd0bf736830..8dfdfbd5966c 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -3858,7 +3858,7 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
         unsigned long flags;
 
         /* Note : you may have realised that, as this is a SET operation,
-         * this is priviledged and therefore a normal user can't
+         * this is privileged and therefore a normal user can't
          * perform scanning.
          * This is not an error, while the device perform scanning,
          * traffic doesn't flow, so it's a perfect DoS...
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index e5bb9f5ae429..989599ad33ef 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -747,7 +747,7 @@ prism54_get_essid(struct net_device *ndev, struct iw_request_info *info,
 
         if (essid->length) {
                 dwrq->flags = 1;        /* set ESSID to ON for Wireless Extensions */
-                /* if it is to big, trunk it */
+                /* if it is too big, trunk it */
                 dwrq->length = min((u8)IW_ESSID_MAX_SIZE, essid->length);
         } else {
                 dwrq->flags = 0;
diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/prism54/islpci_hotplug.c
index b41d666fea3c..bfa0cc319a09 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/prism54/islpci_hotplug.c
@@ -22,6 +22,7 @@
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/init.h> /* For __init, __exit */
+#include <linux/dma-mapping.h>
 
 #include "prismcompat.h"
 #include "islpci_dev.h"
@@ -124,7 +125,7 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         }
 
         /* enable PCI DMA */
-        if (pci_set_dma_mask(pdev, 0xffffffff)) {
+        if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                 printk(KERN_ERR "%s: 32-bit PCI DMA not supported", DRV_NAME);
                 goto do_pci_disable_device;
         }