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Commit 3cbaa0f7 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  of/phylib: Use device tree properties to initialize Marvell PHYs.
  phylib: Add support for Marvell 88E1149R devices.
  phylib: Use common page register definition for Marvell PHYs.
  qlge: Fix incorrect usage of module parameters and netdev msg level
  ipv6: fix missing in6_ifa_put in addrconf
  SuperH IrDA: correct Baud rate error correction
  atl1c: Fix hardware type check for enabling OTP CLK
  net: allow GFP_HIGHMEM in __vmalloc()
  bonding: change list contact to netdev@vger.kernel.org
  e1000: fix screaming IRQ
parents e9457165 cf41a51d

MAINTAINERS

+1 −1
Original line number Diff line number Diff line
@@ -1359,7 +1359,7 @@ F: include/net/bluetooth/ 


BONDING DRIVER

M:	Jay Vosburgh <fubar@us.ibm.com>

L:	bonding-devel@lists.sourceforge.net

L:	netdev@vger.kernel.org

W:	http://sourceforge.net/projects/bonding/

S:	Supported

F:	drivers/net/bonding/

drivers/net/atl1c/atl1c_hw.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ static int atl1c_get_permanent_address(struct atl1c_hw *hw) 
	addr[0] = addr[1] = 0;

	AT_READ_REG(hw, REG_OTP_CTRL, &otp_ctrl_data);

	if (atl1c_check_eeprom_exist(hw)) {

		if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c_b) {

		if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c) {

			/* Enable OTP CLK */

			if (!(otp_ctrl_data & OTP_CTRL_CLK_EN)) {

				otp_ctrl_data |= OTP_CTRL_CLK_EN;

drivers/net/e1000/e1000_main.c

+8 −4
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ 


char e1000_driver_name[] = "e1000";

static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";

#define DRV_VERSION "7.3.21-k6-NAPI"

#define DRV_VERSION "7.3.21-k8-NAPI"

const char e1000_driver_version[] = DRV_VERSION;

static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
@@ -485,9 +485,6 @@ void e1000_down(struct e1000_adapter *adapter) 
	struct net_device *netdev = adapter->netdev;

	u32 rctl, tctl;



	/* signal that we're down so the interrupt handler does not

	 * reschedule our watchdog timer */

	set_bit(__E1000_DOWN, &adapter->flags);



	/* disable receives in the hardware */

	rctl = er32(RCTL);
@@ -508,6 +505,13 @@ void e1000_down(struct e1000_adapter *adapter) 


	e1000_irq_disable(adapter);



	/*

	 * Setting DOWN must be after irq_disable to prevent

	 * a screaming interrupt.  Setting DOWN also prevents

	 * timers and tasks from rescheduling.

	 */

	set_bit(__E1000_DOWN, &adapter->flags);



	del_timer_sync(&adapter->tx_fifo_stall_timer);

	del_timer_sync(&adapter->watchdog_timer);

	del_timer_sync(&adapter->phy_info_timer);

drivers/net/irda/sh_sir.c

+1 −1
Original line number Diff line number Diff line
@@ -258,7 +258,7 @@ static int sh_sir_set_baudrate(struct sh_sir_self *self, u32 baudrate) 


	/* Baud Rate Error Correction x 10000 */

	u32 rate_err_array[] = {

		0000, 0625, 1250, 1875,

		   0,  625, 1250, 1875,

		2500, 3125, 3750, 4375,

		5000, 5625, 6250, 6875,

		7500, 8125, 8750, 9375,

drivers/net/phy/marvell.c

+151 −13
Original line number Diff line number Diff line
@@ -30,11 +30,14 @@ 
#include <linux/ethtool.h>

#include <linux/phy.h>

#include <linux/marvell_phy.h>

#include <linux/of.h>



#include <asm/io.h>

#include <asm/irq.h>

#include <asm/uaccess.h>



#define MII_MARVELL_PHY_PAGE		22



#define MII_M1011_IEVENT		0x13

#define MII_M1011_IEVENT_CLEAR		0x0000
@@ -80,7 +83,6 @@ 
#define MII_88E1121_PHY_LED_CTRL	16

#define MII_88E1121_PHY_LED_PAGE	3

#define MII_88E1121_PHY_LED_DEF		0x0030

#define MII_88E1121_PHY_PAGE		22



#define MII_M1011_PHY_STATUS		0x11

#define MII_M1011_PHY_STATUS_1000	0x8000
@@ -186,13 +188,94 @@ static int marvell_config_aneg(struct phy_device *phydev) 
	return 0;

}



#ifdef CONFIG_OF_MDIO

/*

 * Set and/or override some configuration registers based on the

 * marvell,reg-init property stored in the of_node for the phydev.

 *

 * marvell,reg-init = <reg-page reg mask value>,...;

 *

 * There may be one or more sets of <reg-page reg mask value>:

 *

 * reg-page: which register bank to use.

 * reg: the register.

 * mask: if non-zero, ANDed with existing register value.

 * value: ORed with the masked value and written to the regiser.

 *

 */

static int marvell_of_reg_init(struct phy_device *phydev)

{

	const __be32 *paddr;

	int len, i, saved_page, current_page, page_changed, ret;



	if (!phydev->dev.of_node)

		return 0;



	paddr = of_get_property(phydev->dev.of_node, "marvell,reg-init", &len);

	if (!paddr || len < (4 * sizeof(*paddr)))

		return 0;



	saved_page = phy_read(phydev, MII_MARVELL_PHY_PAGE);

	if (saved_page < 0)

		return saved_page;

	page_changed = 0;

	current_page = saved_page;



	ret = 0;

	len /= sizeof(*paddr);

	for (i = 0; i < len - 3; i += 4) {

		u16 reg_page = be32_to_cpup(paddr + i);

		u16 reg = be32_to_cpup(paddr + i + 1);

		u16 mask = be32_to_cpup(paddr + i + 2);

		u16 val_bits = be32_to_cpup(paddr + i + 3);

		int val;



		if (reg_page != current_page) {

			current_page = reg_page;

			page_changed = 1;

			ret = phy_write(phydev, MII_MARVELL_PHY_PAGE, reg_page);

			if (ret < 0)

				goto err;

		}



		val = 0;

		if (mask) {

			val = phy_read(phydev, reg);

			if (val < 0) {

				ret = val;

				goto err;

			}

			val &= mask;

		}

		val |= val_bits;



		ret = phy_write(phydev, reg, val);

		if (ret < 0)

			goto err;



	}

err:

	if (page_changed) {

		i = phy_write(phydev, MII_MARVELL_PHY_PAGE, saved_page);

		if (ret == 0)

			ret = i;

	}

	return ret;

}

#else

static int marvell_of_reg_init(struct phy_device *phydev)

{

	return 0;

}

#endif /* CONFIG_OF_MDIO */



static int m88e1121_config_aneg(struct phy_device *phydev)

{

	int err, oldpage, mscr;



	oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);

	oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);



	err = phy_write(phydev, MII_88E1121_PHY_PAGE,

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE,

			MII_88E1121_PHY_MSCR_PAGE);

	if (err < 0)

		return err;
@@ -218,7 +301,7 @@ static int m88e1121_config_aneg(struct phy_device *phydev) 
			return err;

	}



	phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);

	phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);



	err = phy_write(phydev, MII_BMCR, BMCR_RESET);

	if (err < 0)
@@ -229,11 +312,11 @@ static int m88e1121_config_aneg(struct phy_device *phydev) 
	if (err < 0)

		return err;



	oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);

	oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);



	phy_write(phydev, MII_88E1121_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);

	phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);

	phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF);

	phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);

	phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);



	err = genphy_config_aneg(phydev);
@@ -244,9 +327,9 @@ static int m88e1318_config_aneg(struct phy_device *phydev) 
{

	int err, oldpage, mscr;



	oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);

	oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);



	err = phy_write(phydev, MII_88E1121_PHY_PAGE,

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE,

			MII_88E1121_PHY_MSCR_PAGE);

	if (err < 0)

		return err;
@@ -258,7 +341,7 @@ static int m88e1318_config_aneg(struct phy_device *phydev) 
	if (err < 0)

		return err;



	err = phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);

	if (err < 0)

		return err;
@@ -368,6 +451,9 @@ static int m88e1111_config_init(struct phy_device *phydev) 
			return err;

	}



	err = marvell_of_reg_init(phydev);

	if (err < 0)

		return err;



	err = phy_write(phydev, MII_BMCR, BMCR_RESET);

	if (err < 0)
@@ -398,7 +484,7 @@ static int m88e1118_config_init(struct phy_device *phydev) 
	int err;



	/* Change address */

	err = phy_write(phydev, 0x16, 0x0002);

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);

	if (err < 0)

		return err;
@@ -408,7 +494,7 @@ static int m88e1118_config_init(struct phy_device *phydev) 
		return err;



	/* Change address */

	err = phy_write(phydev, 0x16, 0x0003);

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003);

	if (err < 0)

		return err;
@@ -420,8 +506,42 @@ static int m88e1118_config_init(struct phy_device *phydev) 
	if (err < 0)

		return err;



	err = marvell_of_reg_init(phydev);

	if (err < 0)

		return err;



	/* Reset address */

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);

	if (err < 0)

		return err;



	err = phy_write(phydev, MII_BMCR, BMCR_RESET);

	if (err < 0)

		return err;



	return 0;

}



static int m88e1149_config_init(struct phy_device *phydev)

{

	int err;



	/* Change address */

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);

	if (err < 0)

		return err;



	/* Enable 1000 Mbit */

	err = phy_write(phydev, 0x15, 0x1048);

	if (err < 0)

		return err;



	err = marvell_of_reg_init(phydev);

	if (err < 0)

		return err;



	/* Reset address */

	err = phy_write(phydev, 0x16, 0x0);

	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);

	if (err < 0)

		return err;
@@ -491,6 +611,10 @@ static int m88e1145_config_init(struct phy_device *phydev) 
		}

	}



	err = marvell_of_reg_init(phydev);

	if (err < 0)

		return err;



	return 0;

}
@@ -684,6 +808,19 @@ static struct phy_driver marvell_drivers[] = { 
		.config_intr = &marvell_config_intr,

		.driver = { .owner = THIS_MODULE },

	},

	{

		.phy_id = MARVELL_PHY_ID_88E1149R,

		.phy_id_mask = MARVELL_PHY_ID_MASK,

		.name = "Marvell 88E1149R",

		.features = PHY_GBIT_FEATURES,

		.flags = PHY_HAS_INTERRUPT,

		.config_init = &m88e1149_config_init,

		.config_aneg = &m88e1118_config_aneg,

		.read_status = &genphy_read_status,

		.ack_interrupt = &marvell_ack_interrupt,

		.config_intr = &marvell_config_intr,

		.driver = { .owner = THIS_MODULE },

	},

	{

		.phy_id = MARVELL_PHY_ID_88E1240,

		.phy_id_mask = MARVELL_PHY_ID_MASK,
@@ -735,6 +872,7 @@ static struct mdio_device_id __maybe_unused marvell_tbl[] = { 
	{ 0x01410e10, 0xfffffff0 },

	{ 0x01410cb0, 0xfffffff0 },

	{ 0x01410cd0, 0xfffffff0 },

	{ 0x01410e50, 0xfffffff0 },

	{ 0x01410e30, 0xfffffff0 },

	{ 0x01410e90, 0xfffffff0 },

	{ }