Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	net/core/ethtool.c

7 files changed, 71 insertions, 57 deletions

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 8b358d7d958f..9309d4724e13 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -3156,7 +3156,6 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
 {  
         struct atm_dev *dev;  
         IADEV *iadev;  
-        unsigned long flags;
         int ret;
 
         iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
@@ -3188,19 +3187,14 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
         ia_dev[iadev_count] = iadev;
         _ia_dev[iadev_count] = dev;
         iadev_count++;
-        spin_lock_init(&iadev->misc_lock);
-        /* First fixes first. I don't want to think about this now. */
-        spin_lock_irqsave(&iadev->misc_lock, flags); 
         if (ia_init(dev) || ia_start(dev)) {  
                 IF_INIT(printk("IA register failed!\n");)
                 iadev_count--;
                 ia_dev[iadev_count] = NULL;
                 _ia_dev[iadev_count] = NULL;
-                spin_unlock_irqrestore(&iadev->misc_lock, flags); 
                 ret = -EINVAL;
                 goto err_out_deregister_dev;
         }
-        spin_unlock_irqrestore(&iadev->misc_lock, flags); 
         IF_EVENT(printk("iadev_count = %d\n", iadev_count);)
 
         iadev->next_board = ia_boards;  
diff --git a/drivers/atm/iphase.h b/drivers/atm/iphase.h
index b2cd20f549cb..077735e0e04b 100644
--- a/drivers/atm/iphase.h
+++ b/drivers/atm/iphase.h
@@ -1022,7 +1022,7 @@ typedef struct iadev_t {
         struct dle_q rx_dle_q;  
         struct free_desc_q *rx_free_desc_qhead;  
         struct sk_buff_head rx_dma_q;  
-        spinlock_t rx_lock, misc_lock;
+        spinlock_t rx_lock;
         struct atm_vcc **rx_open;       /* list of all open VCs */  
         u16 num_rx_desc, rx_buf_sz, rxing;
         u32 rx_pkt_ram, rx_tmp_cnt;
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index f916ddf63938..f46138ab38b6 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -444,6 +444,7 @@ static ssize_t console_show(struct device *dev, struct device_attribute *attr,
         struct atm_dev *atmdev = container_of(dev, struct atm_dev, class_dev);
         struct solos_card *card = atmdev->dev_data;
         struct sk_buff *skb;
+        unsigned int len;
 
         spin_lock(&card->cli_queue_lock);
         skb = skb_dequeue(&card->cli_queue[SOLOS_CHAN(atmdev)]);
@@ -451,11 +452,12 @@ static ssize_t console_show(struct device *dev, struct device_attribute *attr,
         if(skb == NULL)
                 return sprintf(buf, "No data.\n");
 
-        memcpy(buf, skb->data, skb->len);
-        dev_dbg(&card->dev->dev, "len: %d\n", skb->len);
+        len = skb->len;
+        memcpy(buf, skb->data, len);
+        dev_dbg(&card->dev->dev, "len: %d\n", len);
 
         kfree_skb(skb);
-        return skb->len;
+        return len;
 }
 
 static int send_command(struct solos_card *card, int dev, const char *buf, size_t size)
diff --git a/drivers/isdn/sc/interrupt.c b/drivers/isdn/sc/interrupt.c
index 485be8b1e1b3..f0225bc0f267 100644
--- a/drivers/isdn/sc/interrupt.c
+++ b/drivers/isdn/sc/interrupt.c
@@ -112,11 +112,19 @@ irqreturn_t interrupt_handler(int dummy, void *card_inst)
                         }
                         else if(callid>=0x0000 && callid<=0x7FFF)
                         {
+                                int len;
+
                                 pr_debug("%s: Got Incoming Call\n",
                                                 sc_adapter[card]->devicename);
-                                strcpy(setup.phone,&(rcvmsg.msg_data.byte_array[4]));
-                                strcpy(setup.eazmsn,
-                                        sc_adapter[card]->channel[rcvmsg.phy_link_no-1].dn);
+                                len = strlcpy(setup.phone, &(rcvmsg.msg_data.byte_array[4]),
+                                                sizeof(setup.phone));
+                                if (len >= sizeof(setup.phone))
+                                        continue;
+                                len = strlcpy(setup.eazmsn,
+                                                sc_adapter[card]->channel[rcvmsg.phy_link_no - 1].dn,
+                                                sizeof(setup.eazmsn));
+                                if (len >= sizeof(setup.eazmsn))
+                                        continue;
                                 setup.si1 = 7;
                                 setup.si2 = 0;
                                 setup.plan = 0;
@@ -176,7 +184,9 @@ irqreturn_t interrupt_handler(int dummy, void *card_inst)
                  * Handle a GetMyNumber Rsp
                  */
                 if (IS_CE_MESSAGE(rcvmsg,Call,0,GetMyNumber)){
-                        strcpy(sc_adapter[card]->channel[rcvmsg.phy_link_no-1].dn,rcvmsg.msg_data.byte_array);
+                        strlcpy(sc_adapter[card]->channel[rcvmsg.phy_link_no - 1].dn,
+                                rcvmsg.msg_data.byte_array,
+                                sizeof(rcvmsg.msg_data.byte_array));
                         continue;
                 }
                         
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 768b840aeb6b..e83f67d22fe3 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1311,6 +1311,9 @@ fec_probe(struct platform_device *pdev)
         if (ret)
                 goto failed_mii_init;
 
+        /* Carrier starts down, phylib will bring it up */
+        netif_carrier_off(ndev);
+
         ret = register_netdev(ndev);
         if (ret)
                 goto failed_register;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index fe3b7622fba0..bc669a40ae96 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1217,7 +1217,8 @@ static void rtl8169_update_counters(struct net_device *dev)
         if ((RTL_R8(ChipCmd) & CmdRxEnb) == 0)
                 return;
 
-        counters = pci_alloc_consistent(tp->pci_dev, sizeof(*counters), &paddr);
+        counters = dma_alloc_coherent(&tp->pci_dev->dev, sizeof(*counters),
+                                      &paddr, GFP_KERNEL);
         if (!counters)
                 return;
 
@@ -1238,7 +1239,8 @@ static void rtl8169_update_counters(struct net_device *dev)
         RTL_W32(CounterAddrLow, 0);
         RTL_W32(CounterAddrHigh, 0);
 
-        pci_free_consistent(tp->pci_dev, sizeof(*counters), counters, paddr);
+        dma_free_coherent(&tp->pci_dev->dev, sizeof(*counters), counters,
+                          paddr);
 }
 
 static void rtl8169_get_ethtool_stats(struct net_device *dev,
@@ -3298,15 +3300,15 @@ static int rtl8169_open(struct net_device *dev)
 
         /*
          * Rx and Tx desscriptors needs 256 bytes alignment.
-         * pci_alloc_consistent provides more.
+         * dma_alloc_coherent provides more.
          */
-        tp->TxDescArray = pci_alloc_consistent(pdev, R8169_TX_RING_BYTES,
-                                               &tp->TxPhyAddr);
+        tp->TxDescArray = dma_alloc_coherent(&pdev->dev, R8169_TX_RING_BYTES,
+                                             &tp->TxPhyAddr, GFP_KERNEL);
         if (!tp->TxDescArray)
                 goto err_pm_runtime_put;
 
-        tp->RxDescArray = pci_alloc_consistent(pdev, R8169_RX_RING_BYTES,
-                                               &tp->RxPhyAddr);
+        tp->RxDescArray = dma_alloc_coherent(&pdev->dev, R8169_RX_RING_BYTES,
+                                             &tp->RxPhyAddr, GFP_KERNEL);
         if (!tp->RxDescArray)
                 goto err_free_tx_0;
 
@@ -3340,12 +3342,12 @@ out:
 err_release_ring_2:
         rtl8169_rx_clear(tp);
 err_free_rx_1:
-        pci_free_consistent(pdev, R8169_RX_RING_BYTES, tp->RxDescArray,
-                            tp->RxPhyAddr);
+        dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
+                          tp->RxPhyAddr);
         tp->RxDescArray = NULL;
 err_free_tx_0:
-        pci_free_consistent(pdev, R8169_TX_RING_BYTES, tp->TxDescArray,
-                            tp->TxPhyAddr);
+        dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
+                          tp->TxPhyAddr);
         tp->TxDescArray = NULL;
 err_pm_runtime_put:
         pm_runtime_put_noidle(&pdev->dev);
@@ -3981,7 +3983,7 @@ static void rtl8169_free_rx_skb(struct rtl8169_private *tp,
 {
         struct pci_dev *pdev = tp->pci_dev;
 
-        pci_unmap_single(pdev, le64_to_cpu(desc->addr), tp->rx_buf_sz,
+        dma_unmap_single(&pdev->dev, le64_to_cpu(desc->addr), tp->rx_buf_sz,
                          PCI_DMA_FROMDEVICE);
         dev_kfree_skb(*sk_buff);
         *sk_buff = NULL;
@@ -4006,7 +4008,7 @@ static inline void rtl8169_map_to_asic(struct RxDesc *desc, dma_addr_t mapping,
 static struct sk_buff *rtl8169_alloc_rx_skb(struct pci_dev *pdev,
                                             struct net_device *dev,
                                             struct RxDesc *desc, int rx_buf_sz,
-                                            unsigned int align)
+                                            unsigned int align, gfp_t gfp)
 {
         struct sk_buff *skb;
         dma_addr_t mapping;
@@ -4014,13 +4016,13 @@ static struct sk_buff *rtl8169_alloc_rx_skb(struct pci_dev *pdev,
 
         pad = align ? align : NET_IP_ALIGN;
 
-        skb = netdev_alloc_skb(dev, rx_buf_sz + pad);
+        skb = __netdev_alloc_skb(dev, rx_buf_sz + pad, gfp);
         if (!skb)
                 goto err_out;
 
         skb_reserve(skb, align ? ((pad - 1) & (unsigned long)skb->data) : pad);
 
-        mapping = pci_map_single(pdev, skb->data, rx_buf_sz,
+        mapping = dma_map_single(&pdev->dev, skb->data, rx_buf_sz,
                                  PCI_DMA_FROMDEVICE);
 
         rtl8169_map_to_asic(desc, mapping, rx_buf_sz);
@@ -4045,7 +4047,7 @@ static void rtl8169_rx_clear(struct rtl8169_private *tp)
 }
 
 static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
-                           u32 start, u32 end)
+                           u32 start, u32 end, gfp_t gfp)
 {
         u32 cur;
 
@@ -4060,7 +4062,7 @@ static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
 
                 skb = rtl8169_alloc_rx_skb(tp->pci_dev, dev,
                                            tp->RxDescArray + i,
-                                           tp->rx_buf_sz, tp->align);
+                                           tp->rx_buf_sz, tp->align, gfp);
                 if (!skb)
                         break;
 
@@ -4088,7 +4090,7 @@ static int rtl8169_init_ring(struct net_device *dev)
         memset(tp->tx_skb, 0x0, NUM_TX_DESC * sizeof(struct ring_info));
         memset(tp->Rx_skbuff, 0x0, NUM_RX_DESC * sizeof(struct sk_buff *));
 
-        if (rtl8169_rx_fill(tp, dev, 0, NUM_RX_DESC) != NUM_RX_DESC)
+        if (rtl8169_rx_fill(tp, dev, 0, NUM_RX_DESC, GFP_KERNEL) != NUM_RX_DESC)
                 goto err_out;
 
         rtl8169_mark_as_last_descriptor(tp->RxDescArray + NUM_RX_DESC - 1);
@@ -4105,7 +4107,8 @@ static void rtl8169_unmap_tx_skb(struct pci_dev *pdev, struct ring_info *tx_skb,
 {
         unsigned int len = tx_skb->len;
 
-        pci_unmap_single(pdev, le64_to_cpu(desc->addr), len, PCI_DMA_TODEVICE);
+        dma_unmap_single(&pdev->dev, le64_to_cpu(desc->addr), len,
+                         PCI_DMA_TODEVICE);
         desc->opts1 = 0x00;
         desc->opts2 = 0x00;
         desc->addr = 0x00;
@@ -4249,7 +4252,8 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb,
                 txd = tp->TxDescArray + entry;
                 len = frag->size;
                 addr = ((void *) page_address(frag->page)) + frag->page_offset;
-                mapping = pci_map_single(tp->pci_dev, addr, len, PCI_DMA_TODEVICE);
+                mapping = dma_map_single(&tp->pci_dev->dev, addr, len,
+                                         PCI_DMA_TODEVICE);
 
                 /* anti gcc 2.95.3 bugware (sic) */
                 status = opts1 | len | (RingEnd * !((entry + 1) % NUM_TX_DESC));
@@ -4319,7 +4323,8 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
                 tp->tx_skb[entry].skb = skb;
         }
 
-        mapping = pci_map_single(tp->pci_dev, skb->data, len, PCI_DMA_TODEVICE);
+        mapping = dma_map_single(&tp->pci_dev->dev, skb->data, len,
+                                 PCI_DMA_TODEVICE);
 
         tp->tx_skb[entry].len = len;
         txd->addr = cpu_to_le64(mapping);
@@ -4482,8 +4487,8 @@ static inline bool rtl8169_try_rx_copy(struct sk_buff **sk_buff,
         if (!skb)
                 goto out;
 
-        pci_dma_sync_single_for_cpu(tp->pci_dev, addr, pkt_size,
-                                    PCI_DMA_FROMDEVICE);
+        dma_sync_single_for_cpu(&tp->pci_dev->dev, addr, pkt_size,
+                                PCI_DMA_FROMDEVICE);
         skb_copy_from_linear_data(*sk_buff, skb->data, pkt_size);
         *sk_buff = skb;
         done = true;
@@ -4552,11 +4557,11 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
                         }
 
                         if (rtl8169_try_rx_copy(&skb, tp, pkt_size, addr)) {
-                                pci_dma_sync_single_for_device(pdev, addr,
+                                dma_sync_single_for_device(&pdev->dev, addr,
                                         pkt_size, PCI_DMA_FROMDEVICE);
                                 rtl8169_mark_to_asic(desc, tp->rx_buf_sz);
                         } else {
-                                pci_unmap_single(pdev, addr, tp->rx_buf_sz,
+                                dma_unmap_single(&pdev->dev, addr, tp->rx_buf_sz,
                                                  PCI_DMA_FROMDEVICE);
                                 tp->Rx_skbuff[entry] = NULL;
                         }
@@ -4587,7 +4592,7 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
         count = cur_rx - tp->cur_rx;
         tp->cur_rx = cur_rx;
 
-        delta = rtl8169_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx);
+        delta = rtl8169_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx, GFP_ATOMIC);
         if (!delta && count)
                 netif_info(tp, intr, dev, "no Rx buffer allocated\n");
         tp->dirty_rx += delta;
@@ -4773,10 +4778,10 @@ static int rtl8169_close(struct net_device *dev)
 
         free_irq(dev->irq, dev);
 
-        pci_free_consistent(pdev, R8169_RX_RING_BYTES, tp->RxDescArray,
-                            tp->RxPhyAddr);
-        pci_free_consistent(pdev, R8169_TX_RING_BYTES, tp->TxDescArray,
-                            tp->TxPhyAddr);
+        dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
+                          tp->RxPhyAddr);
+        dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
+                          tp->TxPhyAddr);
         tp->TxDescArray = NULL;
         tp->RxDescArray = NULL;
 
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index c4876d029201..844133b44af0 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -1244,16 +1244,16 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
         int i, result;
         struct device *dev = i2400m_dev(i2400m);
         const struct i2400m_msg_hdr *msg_hdr;
-        size_t pl_itr, pl_size, skb_len;
+        size_t pl_itr, pl_size;
         unsigned long flags;
-        unsigned num_pls, single_last;
+        unsigned num_pls, single_last, skb_len;
 
         skb_len = skb->len;
-        d_fnstart(4, dev, "(i2400m %p skb %p [size %zu])\n",
+        d_fnstart(4, dev, "(i2400m %p skb %p [size %u])\n",
                   i2400m, skb, skb_len);
         result = -EIO;
         msg_hdr = (void *) skb->data;
-        result = i2400m_rx_msg_hdr_check(i2400m, msg_hdr, skb->len);
+        result = i2400m_rx_msg_hdr_check(i2400m, msg_hdr, skb_len);
         if (result < 0)
                 goto error_msg_hdr_check;
         result = -EIO;
@@ -1261,10 +1261,10 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
         pl_itr = sizeof(*msg_hdr) +     /* Check payload descriptor(s) */
                 num_pls * sizeof(msg_hdr->pld[0]);
         pl_itr = ALIGN(pl_itr, I2400M_PL_ALIGN);
-        if (pl_itr > skb->len) {        /* got all the payload descriptors? */
+        if (pl_itr > skb_len) { /* got all the payload descriptors? */
                 dev_err(dev, "RX: HW BUG? message too short (%u bytes) for "
                         "%u payload descriptors (%zu each, total %zu)\n",
-                        skb->len, num_pls, sizeof(msg_hdr->pld[0]), pl_itr);
+                        skb_len, num_pls, sizeof(msg_hdr->pld[0]), pl_itr);
                 goto error_pl_descr_short;
         }
         /* Walk each payload payload--check we really got it */
@@ -1272,7 +1272,7 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
                 /* work around old gcc warnings */
                 pl_size = i2400m_pld_size(&msg_hdr->pld[i]);
                 result = i2400m_rx_pl_descr_check(i2400m, &msg_hdr->pld[i],
-                                                  pl_itr, skb->len);
+                                                  pl_itr, skb_len);
                 if (result < 0)
                         goto error_pl_descr_check;
                 single_last = num_pls == 1 || i == num_pls - 1;
@@ -1290,16 +1290,16 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
         if (i < i2400m->rx_pl_min)
                 i2400m->rx_pl_min = i;
         i2400m->rx_num++;
-        i2400m->rx_size_acc += skb->len;
-        if (skb->len < i2400m->rx_size_min)
-                i2400m->rx_size_min = skb->len;
-        if (skb->len > i2400m->rx_size_max)
-                i2400m->rx_size_max = skb->len;
+        i2400m->rx_size_acc += skb_len;
+        if (skb_len < i2400m->rx_size_min)
+                i2400m->rx_size_min = skb_len;
+        if (skb_len > i2400m->rx_size_max)
+                i2400m->rx_size_max = skb_len;
         spin_unlock_irqrestore(&i2400m->rx_lock, flags);
 error_pl_descr_check:
 error_pl_descr_short:
 error_msg_hdr_check:
-        d_fnend(4, dev, "(i2400m %p skb %p [size %zu]) = %d\n",
+        d_fnend(4, dev, "(i2400m %p skb %p [size %u]) = %d\n",
                 i2400m, skb, skb_len, result);
         return result;
 }