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

…nel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (22 commits)
  [PATCH] ibmveth: Fix index increment calculation
  [PATCH] Fix timer race
  [PATCH] Remove useless comment from sb1250
  [PATCH] ucc_geth: changes to ucc_geth driver as a result of qe_lib changes and bugfixes
  [PATCH] sky2: 88E803X transmit lockup
  [PATCH] e1000: Reset all functions after a PCI error
  [PATCH] WAN/pc300: handle, propagate minor errors
  [PATCH] Update smc91x driver with ARM Versatile board info
  [PATCH] wireless: WE-20 compatibility for ESSID and NICKN ioctls
  [PATCH] zd1211rw: fix build-break caused by association race fix
  [PATCH] sotftmac: fix a slab corruption in WEP restricted key association
  [PATCH] airo: check if need to freeze
  [PATCH] wireless: More WE-21 potential overflows...
  [PATCH] zd1201: Possible NULL dereference
  [PATCH] orinoco: fix WE-21 buffer overflow
  [PATCH] airo.c: check returned values
  [PATCH] bcm43xx-softmac: Fix system hang for x86-64 with >1GB RAM
  [PATCH] bcm43xx-softmac: check returned value from pci_enable_device
  [PATCH] softmac: Fix WX and association related races
  [PATCH] bcm43xx: fix race condition in periodic work handler
  ...

drivers/net/Kconfig

@@ -2288,7 +2288,7 @@ config UGETH_TX_ON_DEMOND
 
 config UGETH_HAS_GIGA
 	bool
-	depends on UCC_GETH && MPC836x
+	depends on UCC_GETH && PPC_MPC836x
 
 config MV643XX_ETH
 	tristate "MV-643XX Ethernet support"

drivers/net/e1000/e1000_main.c

@@ -4914,10 +4914,6 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3hot, 0);
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	/* Perform card reset only on one instance of the card */
-	if (PCI_FUNC (pdev->devfn) != 0)
-		return PCI_ERS_RESULT_RECOVERED;
-
 	e1000_reset(adapter);
 	E1000_WRITE_REG(&adapter->hw, WUS, ~0);
 

drivers/net/ioc3-eth.c

@@ -1017,7 +1017,7 @@ static void ioc3_init(struct net_device *dev)
 	struct ioc3_private *ip = netdev_priv(dev);
 	struct ioc3 *ioc3 = ip->regs;
 
-	del_timer(&ip->ioc3_timer);		/* Kill if running	*/
+	del_timer_sync(&ip->ioc3_timer);	/* Kill if running	*/
 
 	ioc3_w_emcr(EMCR_RST);			/* Reset		*/
 	(void) ioc3_r_emcr();			/* Flush WB		*/
@@ -1081,7 +1081,7 @@ static int ioc3_close(struct net_device *dev)
 {
 	struct ioc3_private *ip = netdev_priv(dev);
 
-	del_timer(&ip->ioc3_timer);
+	del_timer_sync(&ip->ioc3_timer);
 
 	netif_stop_queue(dev);
 

drivers/net/r8169.c

@@ -214,6 +214,7 @@ static struct pci_device_id rtl8169_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8168), 0, 0, RTL_CFG_2 },
 	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8169), 0, 0, RTL_CFG_0 },
 	{ PCI_DEVICE(PCI_VENDOR_ID_DLINK,	0x4300), 0, 0, RTL_CFG_0 },
+	{ PCI_DEVICE(0x1259,			0xc107), 0, 0, RTL_CFG_0 },
 	{ PCI_DEVICE(0x16ec,			0x0116), 0, 0, RTL_CFG_0 },
 	{ PCI_VENDOR_ID_LINKSYS,		0x1032,
 		PCI_ANY_ID, 0x0024, 0, 0, RTL_CFG_0 },
@@ -2700,6 +2701,7 @@ static void rtl8169_down(struct net_device *dev)
 	struct rtl8169_private *tp = netdev_priv(dev);
 	void __iomem *ioaddr = tp->mmio_addr;
 	unsigned int poll_locked = 0;
+	unsigned int intrmask;
 
 	rtl8169_delete_timer(dev);
 
@@ -2738,8 +2740,11 @@ static void rtl8169_down(struct net_device *dev)
 	 * 2) dev->change_mtu
 	 *    -> rtl8169_poll can not be issued again and re-enable the
 	 *       interruptions. Let's simply issue the IRQ down sequence again.
+	 *
+	 * No loop if hotpluged or major error (0xffff).
 	 */
-	if (RTL_R16(IntrMask))
+	intrmask = RTL_R16(IntrMask);
+	if (intrmask && (intrmask != 0xffff))
 		goto core_down;
 
 	rtl8169_tx_clear(tp);

drivers/net/sb1250-mac.c

@@ -2903,7 +2903,7 @@ sbmac_init_module(void)
 
 		dev = alloc_etherdev(sizeof(struct sbmac_softc));
 		if (!dev)
-			return -ENOMEM;	/* return ENOMEM */
+			return -ENOMEM;
 
 		printk(KERN_DEBUG "sbmac: configuring MAC at %lx\n", port);
 

drivers/net/sky2.c

@@ -699,16 +699,10 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
 
 }
 
-/* Assign Ram Buffer allocation.
- * start and end are in units of 4k bytes
- * ram registers are in units of 64bit words
- */
-static void sky2_ramset(struct sky2_hw *hw, u16 q, u8 startk, u8 endk)
+/* Assign Ram Buffer allocation in units of 64bit (8 bytes) */
+static void sky2_ramset(struct sky2_hw *hw, u16 q, u32 start, u32 end)
 {
-	u32 start, end;
-
-	start = startk * 4096/8;
-	end = (endk * 4096/8) - 1;
+	pr_debug(PFX "q %d %#x %#x\n", q, start, end);
 
 	sky2_write8(hw, RB_ADDR(q, RB_CTRL), RB_RST_CLR);
 	sky2_write32(hw, RB_ADDR(q, RB_START), start);
@@ -717,7 +711,7 @@ static void sky2_ramset(struct sky2_hw *hw, u16 q, u8 startk, u8 endk)
 	sky2_write32(hw, RB_ADDR(q, RB_RP), start);
 
 	if (q == Q_R1 || q == Q_R2) {
-		u32 space = (endk - startk) * 4096/8;
+		u32 space = end - start + 1;
 		u32 tp = space - space/4;
 
 		/* On receive queue's set the thresholds
@@ -1199,19 +1193,16 @@ static int sky2_up(struct net_device *dev)
 
 	sky2_mac_init(hw, port);
 
-	/* Determine available ram buffer space (in 4K blocks).
-	 * Note: not sure about the FE setting below yet
-	 */
-	if (hw->chip_id == CHIP_ID_YUKON_FE)
-		ramsize = 4;
-	else
-		ramsize = sky2_read8(hw, B2_E_0);
+	/* Determine available ram buffer space in qwords.  */
+	ramsize = sky2_read8(hw, B2_E_0) * 4096/8;
 
-	/* Give transmitter one third (rounded up) */
-	rxspace = ramsize - (ramsize + 2) / 3;
+	if (ramsize > 6*1024/8)
+		rxspace = ramsize - (ramsize + 2) / 3;
+	else
+		rxspace = ramsize / 2;
 
-	sky2_ramset(hw, rxqaddr[port], 0, rxspace);
-	sky2_ramset(hw, txqaddr[port], rxspace, ramsize);
+	sky2_ramset(hw, rxqaddr[port], 0, rxspace-1);
+	sky2_ramset(hw, txqaddr[port], rxspace, ramsize-1);
 
 	/* Make sure SyncQ is disabled */
 	sky2_write8(hw, RB_ADDR(port == 0 ? Q_XS1 : Q_XS2, RB_CTRL),

drivers/net/smc91x.h

@@ -416,6 +416,24 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
 
 #define SMC_IRQ_FLAGS		(0)
 
+#elif	defined(CONFIG_ARCH_VERSATILE)
+
+#define SMC_CAN_USE_8BIT	1
+#define SMC_CAN_USE_16BIT	1
+#define SMC_CAN_USE_32BIT	1
+#define SMC_NOWAIT		1
+
+#define SMC_inb(a, r)		readb((a) + (r))
+#define SMC_inw(a, r)		readw((a) + (r))
+#define SMC_inl(a, r)		readl((a) + (r))
+#define SMC_outb(v, a, r)	writeb(v, (a) + (r))
+#define SMC_outw(v, a, r)	writew(v, (a) + (r))
+#define SMC_outl(v, a, r)	writel(v, (a) + (r))
+#define SMC_insl(a, r, p, l)	readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l)	writesl((a) + (r), p, l)
+
+#define SMC_IRQ_FLAGS		(0)
+
 #else
 
 #define SMC_CAN_USE_8BIT	1