Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  Broadcom 4400 resume small fix
  b44: src_desc->addr is little-endian
  e100: fix irq leak on suspend/resume
  bonding: ARP monitoring broken on x86_64
  ehea: Fixed missing tasklet_kill() call
  ehea: Fixed wrong jumbo frames status query
  82596 warning fixes
  FS_ENET: OF-related fixup for FEC and SCC MAC's
  net: ifb error path loop fix
  b44: Fix frequent link changes

diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index 8236f26..640d7ca 100644 (file)
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1066,8 +1066,8 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
        short length = skb->len;
        dev->trans_start = jiffies;
 
-       DEB(DEB_STARTTX,printk(KERN_DEBUG "%s: i596_start_xmit(%x,%x) called\n", dev->name,
-                               skb->len, (unsigned int)skb->data));
+       DEB(DEB_STARTTX,printk(KERN_DEBUG "%s: i596_start_xmit(%x,%p) called\n",
+                               dev->name, skb->len, skb->data));
 
        if (skb->len < ETH_ZLEN) {
                if (skb_padto(skb, ETH_ZLEN))
@@ -1246,7 +1246,8 @@ struct net_device * __init i82596_probe(int unit)
        dev->priv = (void *)(dev->mem_start);
 
        lp = dev->priv;
-       DEB(DEB_INIT,printk(KERN_DEBUG "%s: lp at 0x%08lx (%d bytes), lp->scb at 0x%08lx\n",
+       DEB(DEB_INIT,printk(KERN_DEBUG "%s: lp at 0x%08lx (%zd bytes), "
+                       "lp->scb at 0x%08lx\n",
                        dev->name, (unsigned long)lp,
                        sizeof(struct i596_private), (unsigned long)&lp->scb));
        memset((void *) lp, 0, sizeof(struct i596_private));

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index cfc89bc..303a8d9 100644 (file)
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -110,6 +110,11 @@ MODULE_DEVICE_TABLE(pci, b44_pci_tbl);
 
 static void b44_halt(struct b44 *);
 static void b44_init_rings(struct b44 *);
+
+#define B44_FULL_RESET         1
+#define B44_FULL_RESET_SKIP_PHY        2
+#define B44_PARTIAL_RESET      3
+
 static void b44_init_hw(struct b44 *, int);
 
 static int dma_desc_align_mask;
@@ -884,7 +889,7 @@ static int b44_poll(struct net_device *netdev, int *budget)
                spin_lock_irqsave(&bp->lock, flags);
                b44_halt(bp);
                b44_init_rings(bp);
-               b44_init_hw(bp, 1);
+               b44_init_hw(bp, B44_FULL_RESET_SKIP_PHY);
                netif_wake_queue(bp->dev);
                spin_unlock_irqrestore(&bp->lock, flags);
                done = 1;
@@ -954,7 +959,7 @@ static void b44_tx_timeout(struct net_device *dev)
 
        b44_halt(bp);
        b44_init_rings(bp);
-       b44_init_hw(bp, 1);
+       b44_init_hw(bp, B44_FULL_RESET);
 
        spin_unlock_irq(&bp->lock);
 
@@ -1071,7 +1076,7 @@ static int b44_change_mtu(struct net_device *dev, int new_mtu)
        b44_halt(bp);
        dev->mtu = new_mtu;
        b44_init_rings(bp);
-       b44_init_hw(bp, 1);
+       b44_init_hw(bp, B44_FULL_RESET);
        spin_unlock_irq(&bp->lock);
 
        b44_enable_ints(bp);
@@ -1368,12 +1373,12 @@ static int b44_set_mac_addr(struct net_device *dev, void *p)
  * packet processing.  Invoked with bp->lock held.
  */
 static void __b44_set_rx_mode(struct net_device *);
-static void b44_init_hw(struct b44 *bp, int full_reset)
+static void b44_init_hw(struct b44 *bp, int reset_kind)
 {
        u32 val;
 
        b44_chip_reset(bp);
-       if (full_reset) {
+       if (reset_kind == B44_FULL_RESET) {
                b44_phy_reset(bp);
                b44_setup_phy(bp);
        }
@@ -1390,7 +1395,10 @@ static void b44_init_hw(struct b44 *bp, int full_reset)
        bw32(bp, B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN);
 
        bw32(bp, B44_TX_WMARK, 56); /* XXX magic */
-       if (full_reset) {
+       if (reset_kind == B44_PARTIAL_RESET) {
+               bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
+                                     (bp->rx_offset << DMARX_CTRL_ROSHIFT)));
+       } else {
                bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE);
                bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset);
                bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
@@ -1401,9 +1409,6 @@ static void b44_init_hw(struct b44 *bp, int full_reset)
                bp->rx_prod = bp->rx_pending;
 
                bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ);
-       } else {
-               bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
-                                     (bp->rx_offset << DMARX_CTRL_ROSHIFT)));
        }
 
        val = br32(bp, B44_ENET_CTRL);
@@ -1420,7 +1425,7 @@ static int b44_open(struct net_device *dev)
                goto out;
 
        b44_init_rings(bp);
-       b44_init_hw(bp, 1);
+       b44_init_hw(bp, B44_FULL_RESET);
 
        b44_check_phy(bp);
 
@@ -1629,7 +1634,7 @@ static int b44_close(struct net_device *dev)
        netif_poll_enable(dev);
 
        if (bp->flags & B44_FLAG_WOL_ENABLE) {
-               b44_init_hw(bp, 0);
+               b44_init_hw(bp, B44_PARTIAL_RESET);
                b44_setup_wol(bp);
        }
 
@@ -1905,7 +1910,7 @@ static int b44_set_ringparam(struct net_device *dev,
 
        b44_halt(bp);
        b44_init_rings(bp);
-       b44_init_hw(bp, 1);
+       b44_init_hw(bp, B44_FULL_RESET);
        netif_wake_queue(bp->dev);
        spin_unlock_irq(&bp->lock);
 
@@ -1948,7 +1953,7 @@ static int b44_set_pauseparam(struct net_device *dev,
        if (bp->flags & B44_FLAG_PAUSE_AUTO) {
                b44_halt(bp);
                b44_init_rings(bp);
-               b44_init_hw(bp, 1);
+               b44_init_hw(bp, B44_FULL_RESET);
        } else {
                __b44_set_flow_ctrl(bp, bp->flags);
        }
@@ -2304,7 +2309,7 @@ static int b44_suspend(struct pci_dev *pdev, pm_message_t state)
 
        free_irq(dev->irq, dev);
        if (bp->flags & B44_FLAG_WOL_ENABLE) {
-               b44_init_hw(bp, 0);
+               b44_init_hw(bp, B44_PARTIAL_RESET);
                b44_setup_wol(bp);
        }
        pci_disable_device(pdev);
@@ -2315,21 +2320,32 @@ static int b44_resume(struct pci_dev *pdev)
 {
        struct net_device *dev = pci_get_drvdata(pdev);
        struct b44 *bp = netdev_priv(dev);
+       int rc = 0;
 
        pci_restore_state(pdev);
-       pci_enable_device(pdev);
+       rc = pci_enable_device(pdev);
+       if (rc) {
+               printk(KERN_ERR PFX "%s: pci_enable_device failed\n",
+                       dev->name);
+               return rc;
+       }
+
        pci_set_master(pdev);
 
        if (!netif_running(dev))
                return 0;
 
-       if (request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev))
+       rc = request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev);
+       if (rc) {
                printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name);
+               pci_disable_device(pdev);
+               return rc;
+       }
 
        spin_lock_irq(&bp->lock);
 
        b44_init_rings(bp);
-       b44_init_hw(bp, 1);
+       b44_init_hw(bp, B44_FULL_RESET);
        netif_device_attach(bp->dev);
        spin_unlock_irq(&bp->lock);
 

diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index dc434fb..0978c9a 100644 (file)
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -151,8 +151,8 @@ struct slave {
        struct slave *next;
        struct slave *prev;
        int    delay;
-       u32    jiffies;
-       u32    last_arp_rx;
+       unsigned long jiffies;
+       unsigned long last_arp_rx;
        s8     link;    /* one of BOND_LINK_XXXX */
        s8     state;   /* one of BOND_STATE_XXXX */
        u32    original_flags;
@@ -242,7 +242,8 @@ extern inline int slave_do_arp_validate(struct bonding *bond, struct slave *slav
        return bond->params.arp_validate & (1 << slave->state);
 }
 
-extern inline u32 slave_last_rx(struct bonding *bond, struct slave *slave)
+extern inline unsigned long slave_last_rx(struct bonding *bond,
+                                       struct slave *slave)
 {
        if (slave_do_arp_validate(bond, slave))
                return slave->last_arp_rx;

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index c2ae2a2..3208dac 100644 (file)
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2725,6 +2725,7 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
        del_timer_sync(&nic->watchdog);
        netif_carrier_off(nic->netdev);
 
+       netif_device_detach(netdev);
        pci_save_state(pdev);
 
        if ((nic->flags & wol_magic) | e100_asf(nic)) {
@@ -2736,6 +2737,7 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
        }
 
        pci_disable_device(pdev);
+       free_irq(pdev->irq, netdev);
        pci_set_power_state(pdev, PCI_D3hot);
 
        return 0;

diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index be10a3a..272e1ec 100644 (file)
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -39,7 +39,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME       "ehea"
-#define DRV_VERSION    "EHEA_0044"
+#define DRV_VERSION    "EHEA_0045"
 
 #define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
        | NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 1072e69..9de2d38 100644 (file)
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2316,6 +2316,7 @@ static int ehea_setup_single_port(struct ehea_port *port,
        struct ehea_adapter *adapter = port->adapter;
        struct hcp_ehea_port_cb4 *cb4;
        u32 *dn_log_port_id;
+       int jumbo = 0;
 
        sema_init(&port->port_lock, 1);
        port->state = EHEA_PORT_DOWN;
@@ -2357,13 +2358,25 @@ static int ehea_setup_single_port(struct ehea_port *port,
        if (!cb4) {
                ehea_error("no mem for cb4");
        } else {
-               cb4->jumbo_frame = 1;
-               hret = ehea_h_modify_ehea_port(adapter->handle,
-                                              port->logical_port_id,
-                                              H_PORT_CB4, H_PORT_CB4_JUMBO,
-                                              cb4);
-               if (hret != H_SUCCESS) {
-                       ehea_info("Jumbo frames not activated");
+               hret = ehea_h_query_ehea_port(adapter->handle,
+                                             port->logical_port_id,
+                                             H_PORT_CB4,
+                                             H_PORT_CB4_JUMBO, cb4);
+
+               if (hret == H_SUCCESS) {
+                       if (cb4->jumbo_frame)
+                               jumbo = 1;
+                       else {
+                               cb4->jumbo_frame = 1;
+                               hret = ehea_h_modify_ehea_port(adapter->handle,
+                                                              port->
+                                                               logical_port_id,
+                                                              H_PORT_CB4,
+                                                              H_PORT_CB4_JUMBO,
+                                                              cb4);
+                               if (hret == H_SUCCESS)
+                                       jumbo = 1;
+                       }
                }
                kfree(cb4);
        }
@@ -2402,6 +2415,9 @@ static int ehea_setup_single_port(struct ehea_port *port,
                goto out_free;
        }
 
+       ehea_info("%s: Jumbo frames are %sabled", dev->name,
+                 jumbo == 1 ? "en" : "dis");
+
        port->netdev = dev;
        ret = 0;
        goto out;
@@ -2582,6 +2598,7 @@ static int __devexit ehea_remove(struct ibmebus_dev *dev)
        destroy_workqueue(adapter->ehea_wq);
 
        ibmebus_free_irq(NULL, adapter->neq->attr.ist1, adapter);
+       tasklet_kill(&adapter->neq_tasklet);
 
        ehea_destroy_eq(adapter->neq);
 

diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index c2c5fd4..ff68394 100644 (file)
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -104,9 +104,9 @@ static int do_pd_setup(struct fs_enet_private *fep)
        fep->interrupt = platform_get_irq_byname(pdev,"interrupt");
        if (fep->interrupt < 0)
                return -EINVAL;
-       
+
        r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-       fep->fec.fecp =(void*)r->start;
+       fep->fec.fecp = ioremap(r->start, r->end - r->start + 1);
 
        if(fep->fec.fecp == NULL)
                return -EINVAL;
@@ -319,11 +319,14 @@ static void restart(struct net_device *dev)
         * Clear any outstanding interrupt.
         */
        FW(fecp, ievent, 0xffc0);
+#ifndef CONFIG_PPC_MERGE
        FW(fecp, ivec, (fep->interrupt / 2) << 29);
-       
+#else
+       FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);
+#endif
 
        /*
-        * adjust to speed (only for DUET & RMII) 
+        * adjust to speed (only for DUET & RMII)
         */
 #ifdef CONFIG_DUET
        if (fpi->use_rmii) {
@@ -418,6 +421,7 @@ static void stop(struct net_device *dev)
 
 static void pre_request_irq(struct net_device *dev, int irq)
 {
+#ifndef CONFIG_PPC_MERGE
        immap_t *immap = fs_enet_immap;
        u32 siel;
 
@@ -431,6 +435,7 @@ static void pre_request_irq(struct net_device *dev, int irq)
                        siel &= ~(0x80000000 >> (irq & ~1));
                out_be32(&immap->im_siu_conf.sc_siel, siel);
        }
+#endif
 }
 
 static void post_free_irq(struct net_device *dev, int irq)

diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index 95ec587..afd7fca 100644 (file)
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -121,13 +121,13 @@ static int do_pd_setup(struct fs_enet_private *fep)
                return -EINVAL;
 
        r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-       fep->scc.sccp = (void *)r->start;
+       fep->scc.sccp = ioremap(r->start, r->end - r->start + 1);
 
        if (fep->scc.sccp == NULL)
                return -EINVAL;
 
        r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pram");
-       fep->scc.ep = (void *)r->start;
+       fep->scc.ep = ioremap(r->start, r->end - r->start + 1);
 
        if (fep->scc.ep == NULL)
                return -EINVAL;
@@ -397,6 +397,7 @@ static void stop(struct net_device *dev)
 
 static void pre_request_irq(struct net_device *dev, int irq)
 {
+#ifndef CONFIG_PPC_MERGE
        immap_t *immap = fs_enet_immap;
        u32 siel;
 
@@ -410,6 +411,7 @@ static void pre_request_irq(struct net_device *dev, int irq)
                        siel &= ~(0x80000000 >> (irq & ~1));
                out_be32(&immap->im_siu_conf.sc_siel, siel);
        }
+#endif
 }
 
 static void post_free_irq(struct net_device *dev, int irq)

diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index ca2b21f..c4ca7c9 100644 (file)
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -271,8 +271,7 @@ static int __init ifb_init_module(void)
        for (i = 0; i < numifbs && !err; i++)
                err = ifb_init_one(i);
        if (err) {
-               i--;
-               while (--i >= 0)
+               while (i--)
                        ifb_free_one(i);
        }
 

diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index 096d4a1..8613539 100644 (file)
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -349,7 +349,7 @@ static int __init fixed_init(void)
        fixed_mdio_register_device(0, 100, 1);
 #endif
 
-#ifdef CONFIX_FIXED_MII_10_FDX
+#ifdef CONFIG_FIXED_MII_10_FDX
        fixed_mdio_register_device(0, 10, 1);
 #endif
        return 0;