Merge bk://gkernel.bkbits.net/net-drivers-2.5

into home.osdl.org:/home/torvalds/v2.5/linux

drivers/net/8139too.c

@@ -2475,10 +2475,11 @@ static int rtl8139_suspend (struct pci_dev *pdev, u32 state)
 	tp->stats.rx_missed_errors += RTL_R32 (RxMissed);
 	RTL_W32 (RxMissed, 0);
 
+	spin_unlock_irqrestore (&tp->lock, flags);
+
 	pci_set_power_state (pdev, 3);
 	pci_save_state (pdev, tp->pci_state);
 
-	spin_unlock_irqrestore (&tp->lock, flags);
 	return 0;
 }
 

drivers/net/e100/e100_config.c

@@ -60,7 +60,7 @@ static const u8 def_config[] = {
  * All other init functions will only set values that are
  * different from the 82557 default.
  */
-void __devinit
+void
 e100_config_init_82557(struct e100_private *bdp)
 {
 	/* initialize config block */
@@ -104,7 +104,7 @@ e100_config_init_82557(struct e100_private *bdp)
 	e100_config_mulcast_enbl(bdp, false);
 }
 
-static void __devinit
+static void
 e100_config_init_82558(struct e100_private *bdp)
 {
 	/* MWI enable. This should be turned on only if the adapter is a 82558/9
@@ -136,7 +136,7 @@ e100_config_init_82558(struct e100_private *bdp)
 	e100_config_long_rx(bdp, true);
 }
 
-static void __devinit
+static void
 e100_config_init_82550(struct e100_private *bdp)
 {
 	/* The D102 chip allows for 32 config bytes.  This value is
@@ -160,7 +160,7 @@ e100_config_init_82550(struct e100_private *bdp)
 }
 
 /* Initialize the adapter's configure block */
-void __devinit
+void
 e100_config_init(struct e100_private *bdp)
 {
 	e100_config_init_82557(bdp);

drivers/net/e100/e100_main.c

@@ -124,7 +124,7 @@ static void e100_free_nontx_list(struct e100_private *);
 static void e100_non_tx_background(unsigned long);
 static inline void e100_tx_skb_free(struct e100_private *bdp, tcb_t *tcb);
 /* Global Data structures and variables */
-char e100_copyright[] __devinitdata = "Copyright (c) 2003 Intel Corporation";
+char e100_copyright[] = "Copyright (c) 2003 Intel Corporation";
 char e100_driver_version[]="2.3.30-k1";
 const char *e100_full_driver_name = "Intel(R) PRO/100 Network Driver";
 char e100_short_driver_name[] = "e100";
@@ -539,7 +539,7 @@ e100_trigger_SWI(struct e100_private *bdp)
 	readw(&(bdp->scb->scb_status));	/* flushes last write, read-safe */
 }
 
-static int __devinit
+static int
 e100_found1(struct pci_dev *pcid, const struct pci_device_id *ent)
 {
 	static int first_time = true;
@@ -823,7 +823,7 @@ module_exit(e100_cleanup_module);
  *
  * This routine does range checking on command-line options
  */
-void __devinit
+void
 e100_check_options(int board, struct e100_private *bdp)
 {
 	if (board >= E100_MAX_NIC) {
@@ -894,7 +894,7 @@ e100_check_options(int board, struct e100_private *bdp)
  * If the option's value is '-1' use the specified default.
  * Otherwise, if the value is invalid, change it to the default.
  */
-void __devinit
+void
 e100_set_int_option(int *option, int val, int min, int max, int default_val,
 		    char *name)
 {
@@ -928,7 +928,7 @@ e100_set_int_option(int *option, int val, int min, int max, int default_val,
  * Otherwise, if the value is invalid (not 0 or 1), 
  * change it to the default.
  */
-void __devinit
+void
 e100_set_bool_option(struct e100_private *bdp, int val, u32 mask,
 		     int default_val, char *name)
 {
@@ -1241,7 +1241,7 @@ e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
  *      true: if successful
  *      false: otherwise
  */
-static unsigned char __devinit
+static unsigned char
 e100_init(struct e100_private *bdp)
 {
 	u32 st_timeout = 0;
@@ -1290,7 +1290,7 @@ e100_init(struct e100_private *bdp)
  *      true: if S/W was successfully initialized
  *      false: otherwise
  */
-static unsigned char __devinit
+static unsigned char
 e100_sw_init(struct e100_private *bdp)
 {
 	bdp->next_cu_cmd = START_WAIT;	// init the next cu state
@@ -1318,7 +1318,7 @@ e100_sw_init(struct e100_private *bdp)
 	return 1;
 }
 
-static void __devinit
+static void
 e100_tco_workaround(struct e100_private *bdp)
 {
 	int i;
@@ -1519,7 +1519,7 @@ e100_setup_tcb_pool(tcb_t *head, unsigned int qlen, struct e100_private *bdp)
  *      0: if the operation was successful
  *      %-ENOMEM: if memory allocation failed
  */
-unsigned char __devinit
+unsigned char
 e100_alloc_space(struct e100_private *bdp)
 {
 	unsigned long off;
@@ -2508,7 +2508,7 @@ e100_cmd_complete_location(struct e100_private *bdp)
  *      true: if successfully cleared stat counters
  *      false: otherwise
  */
-static unsigned char __devinit
+static unsigned char
 e100_clr_cntrs(struct e100_private *bdp)
 {
 	volatile u32 *pcmd_complete;
@@ -2873,7 +2873,7 @@ e100_load_microcode(struct e100_private *bdp)
 /***************************************************************************/
 
 /* Read PWA (printed wired assembly) number */
-void __devinit
+void
 e100_rd_pwa_no(struct e100_private *bdp)
 {
 	bdp->pwa_no = e100_eeprom_read(bdp, EEPROM_PWA_NO);
@@ -2882,7 +2882,7 @@ e100_rd_pwa_no(struct e100_private *bdp)
 }
 
 /* Read the permanent ethernet address from the eprom. */
-void __devinit
+void
 e100_rd_eaddr(struct e100_private *bdp)
 {
 	int i;
@@ -2947,7 +2947,7 @@ e100_D101M_checksum(struct e100_private *bdp, struct sk_buff *skb)
 /***************************************************************************/
 
 /* Print the board's configuration */
-void __devinit
+void
 e100_print_brd_conf(struct e100_private *bdp)
 {
 	/* Print the string if checksum Offloading was enabled */
@@ -2975,7 +2975,7 @@ e100_print_brd_conf(struct e100_private *bdp)
  *      true: if successfull
  *      false: otherwise
  */
-static unsigned char __devinit
+static unsigned char
 e100_pci_setup(struct pci_dev *pcid, struct e100_private *bdp)
 {
 	struct net_device *dev = bdp->device;
@@ -3754,7 +3754,7 @@ e100_ethtool_led_blink(struct net_device *dev, struct ifreq *ifr)
 	return 0;
 }
 
-static inline int __devinit
+static inline int
 e100_10BaseT_adapter(struct e100_private *bdp)
 {
 	return ((bdp->pdev->device == 0x1229) &&
@@ -3762,7 +3762,7 @@ e100_10BaseT_adapter(struct e100_private *bdp)
 		(bdp->pdev->subsystem_device == 0x0003));
 }
 
-static void __devinit
+static void
 e100_get_speed_duplex_caps(struct e100_private *bdp)
 {
 	u16 status;

drivers/net/e100/e100_phy.c

@@ -132,7 +132,7 @@ e100_mdi_read(struct e100_private *bdp, u32 reg_addr, u32 phy_addr, u16 *data)
 	}
 }
 
-static unsigned char __devinit
+static unsigned char
 e100_phy_valid(struct e100_private *bdp, unsigned int phy_address)
 {
 	u16 ctrl_reg, stat_reg;
@@ -150,7 +150,7 @@ e100_phy_valid(struct e100_private *bdp, unsigned int phy_address)
 	return true;
 }
 
-static void __devinit
+static void
 e100_phy_address_detect(struct e100_private *bdp)
 {
 	unsigned int addr;
@@ -180,7 +180,7 @@ e100_phy_address_detect(struct e100_private *bdp)
 	}
 }
 
-static void __devinit
+static void
 e100_phy_id_detect(struct e100_private *bdp)
 {
 	u16 low_id_reg, high_id_reg;
@@ -204,7 +204,7 @@ e100_phy_id_detect(struct e100_private *bdp)
 		      ((unsigned int) high_id_reg << 16));
 }
 
-static void __devinit
+static void
 e100_phy_isolate(struct e100_private *bdp)
 {
 	unsigned int phy_address;
@@ -227,7 +227,7 @@ e100_phy_isolate(struct e100_private *bdp)
 	}
 }
 
-static unsigned char __devinit
+static unsigned char
 e100_phy_specific_setup(struct e100_private *bdp)
 {
 	u16 misc_reg;
@@ -380,7 +380,7 @@ e100_phy_fix_squelch(struct e100_private *bdp)
  * Returns:
  *	NOTHING
  */
-static void __devinit
+static void
 e100_fix_polarity(struct e100_private *bdp)
 {
 	u16 status;
@@ -916,7 +916,7 @@ e100_phy_reset(struct e100_private *bdp)
 	schedule_timeout(HZ / 2);
 }
 
-unsigned char __devinit
+unsigned char
 e100_phy_init(struct e100_private *bdp)
 {
 	e100_phy_reset(bdp);

drivers/net/sis900.c

@@ -18,6 +18,7 @@
    preliminary Rev. 1.0 Jan. 18, 1998
    http://www.sis.com.tw/support/databook.htm
 
+   Rev 1.08.07 Nov.  2 2003 Daniele Venzano <webvenza@libero.it> add suspend/resume support
    Rev 1.08.06 Sep. 24 2002 Mufasa Yang bug fix for Tx timeout & add SiS963 support
    Rev 1.08.05 Jun.  6 2002 Mufasa Yang bug fix for read_eeprom & Tx descriptor over-boundary
    Rev 1.08.04 Apr. 25 2002 Mufasa Yang <mufasa@sis.com.tw> added SiS962 support
@@ -72,7 +73,7 @@
 #include "sis900.h"
 
 #define SIS900_MODULE_NAME "sis900"
-#define SIS900_DRV_VERSION "v1.08.06 9/24/2002"
+#define SIS900_DRV_VERSION "v1.08.07 11/02/2003"
 
 static char version[] __devinitdata =
 KERN_INFO "sis900.c: " SIS900_DRV_VERSION "\n";
@@ -169,6 +170,7 @@ struct sis900_private {
 
 	unsigned int tx_full;			/* The Tx queue is full.    */
 	u8 host_bridge_rev;
+	u32 pci_state[16];
 };
 
 MODULE_AUTHOR("Jim Huang <cmhuang@sis.com.tw>, Ollie Lho <ollie@sis.com.tw>");
@@ -305,7 +307,7 @@ static int __devinit sis635_get_mac_addr(struct pci_dev * pci_dev, struct net_de
 		*( ((u16 *)net_dev->dev_addr) + i) = inw(ioaddr + rfdr);
 	}
 
-	/* enable packet filitering */
+	/* enable packet filtering */
 	outl(rfcrSave | RFEN, rfcr + ioaddr);
 
 	return 1;
@@ -994,7 +996,7 @@ sis900_init_rxfilter (struct net_device * net_dev)
 		}
 	}
 
-	/* enable packet filitering */
+	/* enable packet filtering */
 	outl(rfcrSave | RFEN, rfcr + ioaddr);
 }
 
@@ -1466,7 +1468,7 @@ static void sis900_tx_timeout(struct net_device *net_dev)
  *	@net_dev: the net device to transmit with
  *
  *	Set the transmit buffer descriptor, 
- *	and write TxENA to enable transimt state machine.
+ *	and write TxENA to enable transmit state machine.
  *	tell upper layer if the buffer is full
  */
 
@@ -2184,11 +2186,72 @@ static void __devexit sis900_remove(struct pci_dev *pci_dev)
 	pci_set_drvdata(pci_dev, NULL);
 }
 
+#ifdef CONFIG_PM
+
+static int sis900_suspend(struct pci_dev *pci_dev, u32 state)
+{
+	struct net_device *net_dev = pci_get_drvdata(pci_dev);
+	struct sis900_private *sis_priv = net_dev->priv;
+	long ioaddr = net_dev->base_addr;
+
+	if(!netif_running(net_dev))
+		return 0;
+
+	netif_stop_queue(net_dev);
+
+	/* Stop the chip's Tx and Rx Status Machine */
+	outl(RxDIS | TxDIS | inl(ioaddr + cr), ioaddr + cr);
+
+	pci_set_power_state(pci_dev, 3);
+	pci_save_state(pci_dev, sis_priv->pci_state);
+
+	return 0;
+}
+
+static int sis900_resume(struct pci_dev *pci_dev)
+{
+	struct net_device *net_dev = pci_get_drvdata(pci_dev);
+	struct sis900_private *sis_priv = net_dev->priv;
+	long ioaddr = net_dev->base_addr;
+
+	if(!netif_running(net_dev))
+		return 0;
+	pci_restore_state(pci_dev, sis_priv->pci_state);
+	pci_set_power_state(pci_dev, 0);
+
+	sis900_init_rxfilter(net_dev);
+
+	sis900_init_tx_ring(net_dev);
+	sis900_init_rx_ring(net_dev);
+
+	set_rx_mode(net_dev);
+
+	netif_device_attach(net_dev);
+	netif_start_queue(net_dev);
+
+	/* Workaround for EDB */
+	sis900_set_mode(ioaddr, HW_SPEED_10_MBPS, FDX_CAPABLE_HALF_SELECTED);
+
+	/* Enable all known interrupts by setting the interrupt mask. */
+	outl((RxSOVR|RxORN|RxERR|RxOK|TxURN|TxERR|TxIDLE), ioaddr + imr);
+	outl(RxENA | inl(ioaddr + cr), ioaddr + cr);
+	outl(IE, ioaddr + ier);
+
+	sis900_check_mode(net_dev, sis_priv->mii);
+
+	return 0;
+}
+#endif /* CONFIG_PM */
+
 static struct pci_driver sis900_pci_driver = {
 	.name		= SIS900_MODULE_NAME,
 	.id_table	= sis900_pci_tbl,
 	.probe		= sis900_probe,
 	.remove		= __devexit_p(sis900_remove),
+#ifdef CONFIG_PM
+	.suspend	= sis900_suspend,
+	.resume		= sis900_resume,
+#endif /* CONFIG_PM */
 };
 
 static int __init sis900_init_module(void)