---

yaml
---
r: 15128
b: refs/heads/master
c: 9d149c2
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 45f8245b972e360c19aec9032e2a2033b8ac3719
+refs/heads/master: 9d149c27eb1581edd239c0db96a407a4fc5e9f18

trunk/arch/ia64/kernel/process.c

@@ -721,11 +721,13 @@ flush_thread (void)
 	/* drop floating-point and debug-register state if it exists: */
 	current->thread.flags &= ~(IA64_THREAD_FPH_VALID | IA64_THREAD_DBG_VALID);
 	ia64_drop_fpu(current);
+#ifdef CONFIG_IA32_SUPPORT
 	if (IS_IA32_PROCESS(ia64_task_regs(current))) {
 		ia32_drop_partial_page_list(current);
 		current->thread.task_size = IA32_PAGE_OFFSET;
 		set_fs(USER_DS);
 	}
+#endif
 }
 
 /*

trunk/drivers/net/tg3.c

@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.44"
-#define DRV_MODULE_RELDATE	"Dec 6, 2005"
+#define DRV_MODULE_VERSION	"3.45"
+#define DRV_MODULE_RELDATE	"Dec 13, 2005"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -1025,7 +1025,9 @@ static void tg3_frob_aux_power(struct tg3 *tp)
 
 
 	if ((tp->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0 ||
-	    (tp_peer->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0) {
+	    (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) != 0 ||
+	    (tp_peer->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0 ||
+	    (tp_peer->tg3_flags & TG3_FLAG_ENABLE_ASF) != 0) {
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701) {
 			tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
@@ -1105,6 +1107,8 @@ static int tg3_setup_phy(struct tg3 *, int);
 
 static void tg3_write_sig_post_reset(struct tg3 *, int);
 static int tg3_halt_cpu(struct tg3 *, u32);
+static int tg3_nvram_lock(struct tg3 *);
+static void tg3_nvram_unlock(struct tg3 *);
 
 static int tg3_set_power_state(struct tg3 *tp, int state)
 {
@@ -1179,6 +1183,21 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
 		tg3_setup_phy(tp, 0);
 	}
 
+	if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+		int i;
+		u32 val;
+
+		for (i = 0; i < 200; i++) {
+			tg3_read_mem(tp, NIC_SRAM_FW_ASF_STATUS_MBOX, &val);
+			if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
+				break;
+			msleep(1);
+		}
+	}
+	tg3_write_mem(tp, NIC_SRAM_WOL_MBOX, WOL_SIGNATURE |
+					     WOL_DRV_STATE_SHUTDOWN |
+					     WOL_DRV_WOL | WOL_SET_MAGIC_PKT);
+
 	pci_read_config_word(tp->pdev, pm + PCI_PM_PMC, &power_caps);
 
 	if (tp->tg3_flags & TG3_FLAG_WOL_ENABLE) {
@@ -1268,6 +1287,17 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
 		}
 	}
 
+	if (!(tp->tg3_flags & TG3_FLAG_WOL_ENABLE) &&
+	    !(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+		/* Turn off the PHY */
+		if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
+			tg3_writephy(tp, MII_TG3_EXT_CTRL,
+				     MII_TG3_EXT_CTRL_FORCE_LED_OFF);
+			tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2);
+			tg3_writephy(tp, MII_BMCR, BMCR_PDOWN);
+		}
+	}
+
 	tg3_frob_aux_power(tp);
 
 	/* Workaround for unstable PLL clock */
@@ -1277,8 +1307,12 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
 
 		val &= ~((1 << 16) | (1 << 4) | (1 << 2) | (1 << 1) | 1);
 		tw32(0x7d00, val);
-		if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF))
+		if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+			tg3_nvram_lock(tp);
 			tg3_halt_cpu(tp, RX_CPU_BASE);
+			tw32_f(NVRAM_SWARB, SWARB_REQ_CLR0);
+			tg3_nvram_unlock(tp);
+		}
 	}
 
 	/* Finally, set the new power state. */
@@ -1812,7 +1846,7 @@ static int tg3_setup_copper_phy(struct tg3 *tp, int force_reset)
 		}
 	}
 relink:
-	if (current_link_up == 0) {
+	if (current_link_up == 0 || tp->link_config.phy_is_low_power) {
 		u32 tmp;
 
 		tg3_phy_copper_begin(tp);
@@ -8533,6 +8567,7 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
 	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5701) {
 		tp->tg3_flags |= TG3_FLAG_NVRAM;
 
+		tg3_nvram_lock(tp);
 		tg3_enable_nvram_access(tp);
 
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
@@ -8543,6 +8578,7 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
 		tg3_get_nvram_size(tp);
 
 		tg3_disable_nvram_access(tp);
+		tg3_nvram_unlock(tp);
 
 	} else {
 		tp->tg3_flags &= ~(TG3_FLAG_NVRAM | TG3_FLAG_NVRAM_BUFFERED);
@@ -8640,10 +8676,10 @@ static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val)
 	if (ret == 0)
 		*val = swab32(tr32(NVRAM_RDDATA));
 
-	tg3_nvram_unlock(tp);
-
 	tg3_disable_nvram_access(tp);
 
+	tg3_nvram_unlock(tp);
+
 	return ret;
 }
 
@@ -8728,6 +8764,10 @@ static int tg3_nvram_write_block_unbuffered(struct tg3 *tp, u32 offset, u32 len,
 
 		offset = offset + (pagesize - page_off);
 
+		/* Nvram lock released by tg3_nvram_read() above,
+		 * so need to get it again.
+		 */
+		tg3_nvram_lock(tp);
 		tg3_enable_nvram_access(tp);
 
 		/*
@@ -10437,8 +10477,13 @@ static struct pci_dev * __devinit tg3_find_5704_peer(struct tg3 *tp)
 			break;
 		pci_dev_put(peer);
 	}
-	if (!peer || peer == tp->pdev)
-		BUG();
+	/* 5704 can be configured in single-port mode, set peer to
+	 * tp->pdev in that case.
+	 */
+	if (!peer) {
+		peer = tp->pdev;
+		return peer;
+	}
 
 	/*
 	 * We don't need to keep the refcount elevated; there's no way
@@ -10820,12 +10865,14 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	tg3_full_lock(tp, 0);
 	tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
+	tp->tg3_flags &= ~TG3_FLAG_INIT_COMPLETE;
 	tg3_full_unlock(tp);
 
 	err = tg3_set_power_state(tp, pci_choose_state(pdev, state));
 	if (err) {
 		tg3_full_lock(tp, 0);
 
+		tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
 		tg3_init_hw(tp);
 
 		tp->timer.expires = jiffies + tp->timer_offset;
@@ -10859,6 +10906,7 @@ static int tg3_resume(struct pci_dev *pdev)
 
 	tg3_full_lock(tp, 0);
 
+	tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
 	tg3_init_hw(tp);
 
 	tp->timer.expires = jiffies + tp->timer_offset;

trunk/drivers/net/tg3.h

@@ -1529,6 +1529,12 @@
 #define NIC_SRAM_MAC_ADDR_HIGH_MBOX	0x00000c14
 #define NIC_SRAM_MAC_ADDR_LOW_MBOX	0x00000c18
 
+#define NIC_SRAM_WOL_MBOX		0x00000d30
+#define  WOL_SIGNATURE			 0x474c0000
+#define  WOL_DRV_STATE_SHUTDOWN		 0x00000001
+#define  WOL_DRV_WOL			 0x00000002
+#define  WOL_SET_MAGIC_PKT		 0x00000004
+
 #define NIC_SRAM_DATA_CFG_2		0x00000d38
 
 #define  SHASTA_EXT_LED_MODE_MASK	 0x00018000
@@ -1565,6 +1571,7 @@
 #define MII_TG3_EXT_CTRL		0x10 /* Extended control register */
 #define  MII_TG3_EXT_CTRL_FIFO_ELASTIC	0x0001
 #define  MII_TG3_EXT_CTRL_LNK3_LED_MODE	0x0002
+#define  MII_TG3_EXT_CTRL_FORCE_LED_OFF	0x0008
 #define  MII_TG3_EXT_CTRL_TBI		0x8000
 
 #define MII_TG3_EXT_STAT		0x11 /* Extended status register */

trunk/net/ipv6/addrconf.c

@@ -379,8 +379,8 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 		    dev->type == ARPHRD_NONE ||
 		    dev->type == ARPHRD_SIT) {
 			printk(KERN_INFO
-				"Disabled Privacy Extensions on device %p(%s)\n",
-				dev, dev->name);
+			       "%s: Disabled Privacy Extensions\n",
+			       dev->name);
 			ndev->cnf.use_tempaddr = -1;
 		} else {
 			in6_dev_hold(ndev);

trunk/net/sched/act_api.c

@@ -34,7 +34,7 @@
 #include <net/sch_generic.h>
 #include <net/act_api.h>
 
-#if 1 /* control */
+#if 0 /* control */
 #define DPRINTK(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define DPRINTK(format, args...)