---

yaml --- r: 26199 b: refs/heads/master c: ba5f5d9 h: refs/heads/master i: 26197: 4b4d716 26195: 8908a9f 26191: 68e0fcb v: v3
git-mirror · Apr 26, 2006 · 75360c6 · 75360c6
1 parent 7e0caf3
commit 75360c6
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Showing 25 changed files with 190 additions and 415 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 07db8696f5d484485dde77138ff87d19c8628a75
+refs/heads/master: ba5f5d90c45a30e4e9a1bd136acf1b3973c905c8
diff --git a/trunk/Documentation/filesystems/sysfs.txt b/trunk/Documentation/filesystems/sysfs.txt
@@ -246,7 +246,6 @@ class/
 devices/
 firmware/
 net/
-fs/
 
 devices/ contains a filesystem representation of the device tree. It maps
 directly to the internal kernel device tree, which is a hierarchy of
@@ -265,10 +264,6 @@ drivers/ contains a directory for each device driver that is loaded
 for devices on that particular bus (this assumes that drivers do not
 span multiple bus types).
 
-fs/ contains a directory for some filesystems.  Currently each
-filesystem wanting to export attributes must create its own hierarchy
-below fs/ (see ./fuse.txt for an example).
-
 
 More information can driver-model specific features can be found in
 Documentation/driver-model/. 

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -421,14 +421,6 @@ L:	linux-hams@vger.kernel.org
 W:	http://www.baycom.org/~tom/ham/ham.html
 S:	Maintained
 
-BCM43XX WIRELESS DRIVER
-P:	Michael Buesch
-M:	mb@bu3sch.de
-P:	Stefano Brivio
-M:	st3@riseup.net
-W:	http://bcm43xx.berlios.de/
-S:	Maintained
-
 BEFS FILE SYSTEM
 P:	Sergey S. Kostyliov
 M:	rathamahata@php4.ru

diff --git a/trunk/drivers/net/e1000/e1000_main.c b/trunk/drivers/net/e1000/e1000_main.c
@@ -3768,7 +3768,6 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 			ps_page->ps_page[j] = NULL;
 			skb->len += length;
 			skb->data_len += length;
-			skb->truesize += length;
 		}
 
 copydone:

diff --git a/trunk/drivers/net/forcedeth.c b/trunk/drivers/net/forcedeth.c
@@ -105,7 +105,6 @@
  *	0.50: 20 Jan 2006: Add 8021pq tagging support.
  *	0.51: 20 Jan 2006: Add 64bit consistent memory allocation for rings.
  *	0.52: 20 Jan 2006: Add MSI/MSIX support.
- *	0.53: 19 Mar 2006: Fix init from low power mode and add hw reset.
  *
  * Known bugs:
  * We suspect that on some hardware no TX done interrupts are generated.
@@ -117,7 +116,7 @@
  * DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
  * superfluous timer interrupts from the nic.
  */
-#define FORCEDETH_VERSION		"0.53"
+#define FORCEDETH_VERSION		"0.52"
 #define DRV_NAME			"forcedeth"
 
 #include <linux/module.h>
@@ -161,7 +160,6 @@
 #define DEV_HAS_VLAN            0x0020  /* device supports vlan tagging and striping */
 #define DEV_HAS_MSI             0x0040  /* device supports MSI */
 #define DEV_HAS_MSI_X           0x0080  /* device supports MSI-X */
-#define DEV_HAS_POWER_CNTRL     0x0100  /* device supports power savings */
 
 enum {
 	NvRegIrqStatus = 0x000,
@@ -205,8 +203,6 @@ enum {
 #define NVREG_MISC1_HD		0x02
 #define NVREG_MISC1_FORCE	0x3b0f3c
 
-	NvRegMacReset = 0x3c,
-#define NVREG_MAC_RESET_ASSERT	0x0F3
 	NvRegTransmitterControl = 0x084,
 #define NVREG_XMITCTL_START	0x01
 	NvRegTransmitterStatus = 0x088,
@@ -330,10 +326,6 @@ enum {
 	NvRegMSIXMap0 = 0x3e0,
 	NvRegMSIXMap1 = 0x3e4,
 	NvRegMSIXIrqStatus = 0x3f0,
-
-	NvRegPowerState2 = 0x600,
-#define NVREG_POWERSTATE2_POWERUP_MASK		0x0F11
-#define NVREG_POWERSTATE2_POWERUP_REV_A3	0x0001
 };
 
 /* Big endian: should work, but is untested */
@@ -422,8 +414,7 @@ typedef union _ring_type {
 #define NV_RX3_VLAN_TAG_MASK	(0x0000FFFF)
 
 /* Miscelaneous hardware related defines: */
-#define NV_PCI_REGSZ_VER1      	0x270
-#define NV_PCI_REGSZ_VER2      	0x604
+#define NV_PCI_REGSZ		0x270
 
 /* various timeout delays: all in usec */
 #define NV_TXRX_RESET_DELAY	4
@@ -440,7 +431,6 @@ typedef union _ring_type {
 #define NV_MIIBUSY_DELAY	50
 #define NV_MIIPHY_DELAY	10
 #define NV_MIIPHY_DELAYMAX	10000
-#define NV_MAC_RESET_DELAY	64
 
 #define NV_WAKEUPPATTERNS	5
 #define NV_WAKEUPMASKENTRIES	4
@@ -562,8 +552,6 @@ struct fe_priv {
 	u32 desc_ver;
 	u32 txrxctl_bits;
 	u32 vlanctl_bits;
-	u32 driver_data;
-	u32 register_size;
 
 	void __iomem *base;
 
@@ -931,24 +919,6 @@ static void nv_txrx_reset(struct net_device *dev)
 	pci_push(base);
 }
 
-static void nv_mac_reset(struct net_device *dev)
-{
-	struct fe_priv *np = netdev_priv(dev);
-	u8 __iomem *base = get_hwbase(dev);
-
-	dprintk(KERN_DEBUG "%s: nv_mac_reset\n", dev->name);
-	writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->txrxctl_bits, base + NvRegTxRxControl);
-	pci_push(base);
-	writel(NVREG_MAC_RESET_ASSERT, base + NvRegMacReset);
-	pci_push(base);
-	udelay(NV_MAC_RESET_DELAY);
-	writel(0, base + NvRegMacReset);
-	pci_push(base);
-	udelay(NV_MAC_RESET_DELAY);
-	writel(NVREG_TXRXCTL_BIT2 | np->txrxctl_bits, base + NvRegTxRxControl);
-	pci_push(base);
-}
-
 /*
  * nv_get_stats: dev->get_stats function
  * Get latest stats value from the nic.
@@ -1361,7 +1331,7 @@ static void nv_tx_timeout(struct net_device *dev)
 				dev->name, (unsigned long)np->ring_addr,
 				np->next_tx, np->nic_tx);
 		printk(KERN_INFO "%s: Dumping tx registers\n", dev->name);
-		for (i=0;i<=np->register_size;i+= 32) {
+		for (i=0;i<0x400;i+= 32) {
 			printk(KERN_INFO "%3x: %08x %08x %08x %08x %08x %08x %08x %08x\n",
 					i,
 					readl(base + i + 0), readl(base + i + 4),
@@ -2518,11 +2488,11 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 }
 
 #define FORCEDETH_REGS_VER	1
+#define FORCEDETH_REGS_SIZE	0x400 /* 256 32-bit registers */
 
 static int nv_get_regs_len(struct net_device *dev)
 {
-	struct fe_priv *np = netdev_priv(dev);
-	return np->register_size;
+	return FORCEDETH_REGS_SIZE;
 }
 
 static void nv_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *buf)
@@ -2534,7 +2504,7 @@ static void nv_get_regs(struct net_device *dev, struct ethtool_regs *regs, void
 
 	regs->version = FORCEDETH_REGS_VER;
 	spin_lock_irq(&np->lock);
-	for (i = 0;i <= np->register_size/sizeof(u32); i++)
+	for (i=0;i<FORCEDETH_REGS_SIZE/sizeof(u32);i++)
 		rbuf[i] = readl(base + i*sizeof(u32));
 	spin_unlock_irq(&np->lock);
 }
@@ -2638,8 +2608,6 @@ static int nv_open(struct net_device *dev)
 	dprintk(KERN_DEBUG "nv_open: begin\n");
 
 	/* 1) erase previous misconfiguration */
-	if (np->driver_data & DEV_HAS_POWER_CNTRL)
-		nv_mac_reset(dev);
 	/* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */
 	writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA);
 	writel(0, base + NvRegMulticastAddrB);
@@ -2910,7 +2878,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	unsigned long addr;
 	u8 __iomem *base;
 	int err, i;
-	u32 powerstate;
 
 	dev = alloc_etherdev(sizeof(struct fe_priv));
 	err = -ENOMEM;
@@ -2943,11 +2910,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	if (err < 0)
 		goto out_disable;
 
-	if (id->driver_data & (DEV_HAS_VLAN|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL))
-		np->register_size = NV_PCI_REGSZ_VER2;
-	else
-		np->register_size = NV_PCI_REGSZ_VER1;
-
 	err = -EINVAL;
 	addr = 0;
 	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
@@ -2956,7 +2918,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 				pci_resource_len(pci_dev, i),
 				pci_resource_flags(pci_dev, i));
 		if (pci_resource_flags(pci_dev, i) & IORESOURCE_MEM &&
-				pci_resource_len(pci_dev, i) >= np->register_size) {
+				pci_resource_len(pci_dev, i) >= NV_PCI_REGSZ) {
 			addr = pci_resource_start(pci_dev, i);
 			break;
 		}
@@ -2967,9 +2929,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 		goto out_relreg;
 	}
 
-	/* copy of driver data */
-	np->driver_data = id->driver_data;
-
 	/* handle different descriptor versions */
 	if (id->driver_data & DEV_HAS_HIGH_DMA) {
 		/* packet format 3: supports 40-bit addressing */
@@ -3027,7 +2986,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	}
 
 	err = -ENOMEM;
-	np->base = ioremap(addr, np->register_size);
+	np->base = ioremap(addr, NV_PCI_REGSZ);
 	if (!np->base)
 		goto out_relreg;
 	dev->base_addr = (unsigned long)np->base;
@@ -3103,20 +3062,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	writel(0, base + NvRegWakeUpFlags);
 	np->wolenabled = 0;
 
-	if (id->driver_data & DEV_HAS_POWER_CNTRL) {
-		u8 revision_id;
-		pci_read_config_byte(pci_dev, PCI_REVISION_ID, &revision_id);
-
-		/* take phy and nic out of low power mode */
-		powerstate = readl(base + NvRegPowerState2);
-		powerstate &= ~NVREG_POWERSTATE2_POWERUP_MASK;
-		if ((id->device == PCI_DEVICE_ID_NVIDIA_NVENET_12 ||
-		     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_13) &&
-		    revision_id >= 0xA3)
-			powerstate |= NVREG_POWERSTATE2_POWERUP_REV_A3;
-		writel(powerstate, base + NvRegPowerState2);
-	}
-
 	if (np->desc_ver == DESC_VER_1) {
 		np->tx_flags = NV_TX_VALID;
 	} else {
@@ -3278,19 +3223,19 @@ static struct pci_device_id pci_tbl[] = {
 	},
 	{	/* MCP51 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_12),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL,
+		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA,
 	},
 	{	/* MCP51 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_13),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL,
+		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA,
 	},
 	{	/* MCP55 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_14),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL,
+		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X,
 	},
 	{	/* MCP55 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_15),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL,
+		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X,
 	},
 	{0,},
 };