---

yaml
---
r: 351969
b: refs/heads/master
c: ce4a600
h: refs/heads/master
i:
  351967: 8f9d9d6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4205e6ef4ee747aa81930537b6035086ba5f1e28
+refs/heads/master: ce4a600e477a4da600c8056897e71e2f4a8c5ac0

trunk/drivers/net/can/dev.c

@@ -512,8 +512,8 @@ struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf)
 	skb->pkt_type = PACKET_BROADCAST;
 	skb->ip_summed = CHECKSUM_UNNECESSARY;
 
-	skb_reserve(skb, sizeof(struct can_skb_priv));
-	((struct can_skb_priv *)(skb->head))->ifindex = dev->ifindex;
+	can_skb_reserve(skb);
+	can_skb_prv(skb)->ifindex = dev->ifindex;
 
 	*cf = (struct can_frame *)skb_put(skb, sizeof(struct can_frame));
 	memset(*cf, 0, sizeof(struct can_frame));

trunk/drivers/net/can/slcan.c

@@ -195,8 +195,8 @@ static void slc_bump(struct slcan *sl)
 	skb->pkt_type = PACKET_BROADCAST;
 	skb->ip_summed = CHECKSUM_UNNECESSARY;
 
-	skb_reserve(skb, sizeof(struct can_skb_priv));
-	((struct can_skb_priv *)(skb->head))->ifindex = sl->dev->ifindex;
+	can_skb_reserve(skb);
+	can_skb_prv(skb)->ifindex = sl->dev->ifindex;
 
 	memcpy(skb_put(skb, sizeof(struct can_frame)),
 	       &cf, sizeof(struct can_frame));

trunk/drivers/net/ethernet/intel/e1000e/80003es2lan.c

@@ -1010,7 +1010,7 @@ static s32 e1000_copper_link_setup_gg82563_80003es2lan(struct e1000_hw *hw)
 		return ret_val;
 
 	/* SW Reset the PHY so all changes take effect */
-	ret_val = e1000e_commit_phy(hw);
+	ret_val = hw->phy.ops.commit(hw);
 	if (ret_val) {
 		e_dbg("Error Resetting the PHY\n");
 		return ret_val;

trunk/drivers/net/ethernet/intel/e1000e/82571.c

@@ -1940,7 +1940,7 @@ static const struct e1000_phy_operations e82_phy_ops_m88 = {
 	.check_reset_block	= e1000e_check_reset_block_generic,
 	.commit			= e1000e_phy_sw_reset,
 	.force_speed_duplex	= e1000e_phy_force_speed_duplex_m88,
-	.get_cfg_done		= e1000e_get_cfg_done,
+	.get_cfg_done		= e1000e_get_cfg_done_generic,
 	.get_cable_length	= e1000e_get_cable_length_m88,
 	.get_info		= e1000e_get_phy_info_m88,
 	.read_reg		= e1000e_read_phy_reg_m88,
@@ -1958,7 +1958,7 @@ static const struct e1000_phy_operations e82_phy_ops_bm = {
 	.check_reset_block	= e1000e_check_reset_block_generic,
 	.commit			= e1000e_phy_sw_reset,
 	.force_speed_duplex	= e1000e_phy_force_speed_duplex_m88,
-	.get_cfg_done		= e1000e_get_cfg_done,
+	.get_cfg_done		= e1000e_get_cfg_done_generic,
 	.get_cable_length	= e1000e_get_cable_length_m88,
 	.get_info		= e1000e_get_phy_info_m88,
 	.read_reg		= e1000e_read_phy_reg_bm2,

trunk/drivers/net/ethernet/intel/e1000e/defines.h

@@ -261,8 +261,6 @@
 #define E1000_STATUS_PHYRA      0x00000400      /* PHY Reset Asserted */
 #define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */
 
-/* Constants used to interpret the masked PCI-X bus speed. */
-
 #define HALF_DUPLEX 1
 #define FULL_DUPLEX 2
 
@@ -330,8 +328,6 @@
 #define E1000_TCTL_RTLC   0x01000000    /* Re-transmit on late collision */
 #define E1000_TCTL_MULR   0x10000000    /* Multiple request support */
 
-/* Transmit Arbitration Count */
-
 /* SerDes Control */
 #define E1000_SCTL_DISABLE_SERDES_LOOPBACK 0x0400
 
@@ -393,6 +389,8 @@
 #define E1000_PBA_8K  0x0008    /* 8KB */
 #define E1000_PBA_16K 0x0010    /* 16KB */
 
+#define E1000_PBA_RXA_MASK	0xFFFF
+
 #define E1000_PBS_16K E1000_PBA_16K
 
 /* Uncorrectable/correctable ECC Error counts and enable bits */
@@ -798,9 +796,6 @@
 #define M88E1000_PSCR_AUTO_X_1000T     0x0040
 /* Auto crossover enabled all speeds */
 #define M88E1000_PSCR_AUTO_X_MODE      0x0060
-/* 1=Enable Extended 10BASE-T distance (Lower 10BASE-T Rx Threshold)
- * 0=Normal 10BASE-T Rx Threshold
- */
 #define M88E1000_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=Assert CRS on Transmit */
 
 /* M88E1000 PHY Specific Status Register */

trunk/drivers/net/ethernet/intel/e1000e/e1000.h

@@ -78,9 +78,6 @@ struct e1000_info;
 #define E1000_MIN_ITR_USECS		10 /* 100000 irq/sec */
 #define E1000_MAX_ITR_USECS		10000 /* 100    irq/sec */
 
-/* Early Receive defines */
-#define E1000_ERT_2048			0x100
-
 #define E1000_FC_PAUSE_TIME		0x0680 /* 858 usec */
 
 /* How many Tx Descriptors do we need to call netif_wake_queue ? */
@@ -579,8 +576,6 @@ extern const struct e1000_info e1000_es2_info;
 extern s32 e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num,
 					 u32 pba_num_size);
 
-extern s32  e1000e_commit_phy(struct e1000_hw *hw);
-
 extern bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);
 
 extern bool e1000e_get_laa_state_82571(struct e1000_hw *hw);
@@ -654,7 +649,7 @@ extern s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset,
                                            u16 data);
 extern s32 e1000e_phy_sw_reset(struct e1000_hw *hw);
 extern s32 e1000e_phy_force_speed_duplex_m88(struct e1000_hw *hw);
-extern s32 e1000e_get_cfg_done(struct e1000_hw *hw);
+extern s32 e1000e_get_cfg_done_generic(struct e1000_hw *hw);
 extern s32 e1000e_get_cable_length_m88(struct e1000_hw *hw);
 extern s32 e1000e_get_phy_info_m88(struct e1000_hw *hw);
 extern s32 e1000e_read_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 *data);
@@ -737,11 +732,6 @@ static inline s32 e1e_wphy_locked(struct e1000_hw *hw, u32 offset, u16 data)
 	return hw->phy.ops.write_reg_locked(hw, offset, data);
 }
 
-static inline s32 e1000_get_cable_length(struct e1000_hw *hw)
-{
-	return hw->phy.ops.get_cable_length(hw);
-}
-
 extern s32 e1000e_acquire_nvm(struct e1000_hw *hw);
 extern s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
 extern s32 e1000e_update_nvm_checksum_generic(struct e1000_hw *hw);

trunk/drivers/net/ethernet/intel/e1000e/ethtool.c

@@ -1321,7 +1321,7 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 		phy_reg |= 0x006;
 		e1e_wphy(hw, PHY_REG(2, 21), phy_reg);
 		/* Assert SW reset for above settings to take effect */
-		e1000e_commit_phy(hw);
+		hw->phy.ops.commit(hw);
 		mdelay(1);
 		/* Force Full Duplex */
 		e1e_rphy(hw, PHY_REG(769, 16), &phy_reg);
@@ -1542,7 +1542,8 @@ static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
 		if (phy_reg & MII_CR_LOOPBACK) {
 			phy_reg &= ~MII_CR_LOOPBACK;
 			e1e_wphy(hw, PHY_CONTROL, phy_reg);
-			e1000e_commit_phy(hw);
+			if (hw->phy.ops.commit)
+				hw->phy.ops.commit(hw);
 		}
 		break;
 	}

trunk/drivers/net/ethernet/intel/e1000e/hw.h

@@ -29,12 +29,9 @@
 #ifndef _E1000_HW_H_
 #define _E1000_HW_H_
 
-#include <linux/types.h>
+#include "defines.h"
 
 struct e1000_hw;
-struct e1000_adapter;
-
-#include "defines.h"
 
 enum e1e_registers {
 	E1000_CTRL     = 0x00000, /* Device Control - RW */
@@ -391,13 +388,11 @@ enum e1e_registers {
 #define E1000_DEV_ID_82573L			0x109A
 #define E1000_DEV_ID_82574L			0x10D3
 #define E1000_DEV_ID_82574LA			0x10F6
-#define E1000_DEV_ID_82583V                     0x150C
-
+#define E1000_DEV_ID_82583V			0x150C
 #define E1000_DEV_ID_80003ES2LAN_COPPER_DPT	0x1096
 #define E1000_DEV_ID_80003ES2LAN_SERDES_DPT	0x1098
 #define E1000_DEV_ID_80003ES2LAN_COPPER_SPT	0x10BA
 #define E1000_DEV_ID_80003ES2LAN_SERDES_SPT	0x10BB
-
 #define E1000_DEV_ID_ICH8_82567V_3		0x1501
 #define E1000_DEV_ID_ICH8_IGP_M_AMT		0x1049
 #define E1000_DEV_ID_ICH8_IGP_AMT		0x104A
@@ -432,12 +427,12 @@ enum e1e_registers {
 #define E1000_DEV_ID_PCH_LPTLP_I218_LM		0x155A
 #define E1000_DEV_ID_PCH_LPTLP_I218_V		0x1559
 
-#define E1000_REVISION_4 4
+#define E1000_REVISION_4	4
 
-#define E1000_FUNC_1 1
+#define E1000_FUNC_1		1
 
-#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0   0
-#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1   3
+#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0	0
+#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1	3
 
 enum e1000_mac_type {
 	e1000_82571,
@@ -664,7 +659,7 @@ struct e1000_data_desc {
 		struct {
 			u8 status;     /* Descriptor status */
 			u8 popts;      /* Packet Options */
-			__le16 special;   /* */
+			__le16 special;
 		} fields;
 	} upper;
 };
@@ -760,7 +755,7 @@ struct e1000_host_command_header {
 	u8 checksum;
 };
 
-#define E1000_HI_MAX_DATA_LENGTH     252
+#define E1000_HI_MAX_DATA_LENGTH	252
 struct e1000_host_command_info {
 	struct e1000_host_command_header command_header;
 	u8 command_data[E1000_HI_MAX_DATA_LENGTH];
@@ -775,13 +770,13 @@ struct e1000_host_mng_command_header {
 	u16 command_length;
 };
 
-#define E1000_HI_MAX_MNG_DATA_LENGTH 0x6F8
+#define E1000_HI_MAX_MNG_DATA_LENGTH	0x6F8
 struct e1000_host_mng_command_info {
 	struct e1000_host_mng_command_header command_header;
 	u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH];
 };
 
-/* Function pointers and static data for the MAC. */
+/* Function pointers for the MAC. */
 struct e1000_mac_operations {
 	s32  (*id_led_init)(struct e1000_hw *);
 	s32  (*blink_led)(struct e1000_hw *);

trunk/drivers/net/ethernet/intel/e1000e/ich8lan.c

@@ -4378,7 +4378,7 @@ static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
 	u32 bank = 0;
 	u32 status;
 
-	e1000e_get_cfg_done(hw);
+	e1000e_get_cfg_done_generic(hw);
 
 	/* Wait for indication from h/w that it has completed basic config */
 	if (hw->mac.type >= e1000_ich10lan) {
@@ -4620,7 +4620,7 @@ const struct e1000_info e1000_pch2_info = {
 	.flags2			= FLAG2_HAS_PHY_STATS
 				  | FLAG2_HAS_EEE,
 	.pba			= 26,
-	.max_hw_frame_size	= DEFAULT_JUMBO,
+	.max_hw_frame_size	= 9018,
 	.get_variants		= e1000_get_variants_ich8lan,
 	.mac_ops		= &ich8_mac_ops,
 	.phy_ops		= &ich8_phy_ops,

trunk/drivers/net/ethernet/intel/e1000e/netdev.c

@@ -3242,18 +3242,23 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
 		rxcsum &= ~E1000_RXCSUM_TUOFL;
 	ew32(RXCSUM, rxcsum);
 
-	if (adapter->hw.mac.type == e1000_pch2lan) {
-		/* With jumbo frames, excessive C-state transition
-		 * latencies result in dropped transactions.
-		 */
-		if (adapter->netdev->mtu > ETH_DATA_LEN) {
+	/* With jumbo frames, excessive C-state transition latencies result
+	 * in dropped transactions.
+	 */
+	if (adapter->netdev->mtu > ETH_DATA_LEN) {
+		u32 lat =
+		    ((er32(PBA) & E1000_PBA_RXA_MASK) * 1024 -
+		     adapter->max_frame_size) * 8 / 1000;
+
+		if (adapter->flags & FLAG_IS_ICH) {
 			u32 rxdctl = er32(RXDCTL(0));
 			ew32(RXDCTL(0), rxdctl | 0x3);
-			pm_qos_update_request(&adapter->netdev->pm_qos_req, 55);
-		} else {
-			pm_qos_update_request(&adapter->netdev->pm_qos_req,
-					      PM_QOS_DEFAULT_VALUE);
 		}
+
+		pm_qos_update_request(&adapter->netdev->pm_qos_req, lat);
+	} else {
+		pm_qos_update_request(&adapter->netdev->pm_qos_req,
+				      PM_QOS_DEFAULT_VALUE);
 	}
 
 	/* Enable Receives */
@@ -4281,10 +4286,8 @@ static int e1000_open(struct net_device *netdev)
 		e1000_update_mng_vlan(adapter);
 
 	/* DMA latency requirement to workaround jumbo issue */
-	if (adapter->hw.mac.type == e1000_pch2lan)
-		pm_qos_add_request(&adapter->netdev->pm_qos_req,
-				   PM_QOS_CPU_DMA_LATENCY,
-				   PM_QOS_DEFAULT_VALUE);
+	pm_qos_add_request(&adapter->netdev->pm_qos_req, PM_QOS_CPU_DMA_LATENCY,
+			   PM_QOS_DEFAULT_VALUE);
 
 	/* before we allocate an interrupt, we must be ready to handle it.
 	 * Setting DEBUG_SHIRQ in the kernel makes it fire an interrupt
@@ -4392,8 +4395,7 @@ static int e1000_close(struct net_device *netdev)
 	    !test_bit(__E1000_TESTING, &adapter->state))
 		e1000e_release_hw_control(adapter);
 
-	if (adapter->hw.mac.type == e1000_pch2lan)
-		pm_qos_remove_request(&adapter->netdev->pm_qos_req);
+	pm_qos_remove_request(&adapter->netdev->pm_qos_req);
 
 	pm_runtime_put_sync(&pdev->dev);