diff options
author | David S. Miller <davem@davemloft.net> | 2011-12-02 13:49:21 -0500 |
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committer | David S. Miller <davem@davemloft.net> | 2011-12-02 13:49:21 -0500 |
commit | b3613118eb30a589d971e4eccbbb2a1314f5dfd4 (patch) | |
tree | 868c1ee59e1b5c19a4f2e43716400d0001a994e5 /drivers/net | |
parent | 7505afe28c16a8d386624930a018d0052c75d687 (diff) | |
parent | 5983fe2b29df5885880d7fa3b91aca306c7564ef (diff) | |
download | op-kernel-dev-b3613118eb30a589d971e4eccbbb2a1314f5dfd4.zip op-kernel-dev-b3613118eb30a589d971e4eccbbb2a1314f5dfd4.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/bonding/bond_main.c | 33 | ||||
-rw-r--r-- | drivers/net/ethernet/davicom/dm9000.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/Kconfig | 1 | ||||
-rw-r--r-- | drivers/net/ethernet/jme.c | 113 | ||||
-rw-r--r-- | drivers/net/ethernet/jme.h | 19 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/ps.c | 17 |
7 files changed, 148 insertions, 40 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 25a44d94..3216c51 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2554,30 +2554,6 @@ re_arm: } } -static __be32 bond_glean_dev_ip(struct net_device *dev) -{ - struct in_device *idev; - struct in_ifaddr *ifa; - __be32 addr = 0; - - if (!dev) - return 0; - - rcu_read_lock(); - idev = __in_dev_get_rcu(dev); - if (!idev) - goto out; - - ifa = idev->ifa_list; - if (!ifa) - goto out; - - addr = ifa->ifa_local; -out: - rcu_read_unlock(); - return addr; -} - static int bond_has_this_ip(struct bonding *bond, __be32 ip) { struct vlan_entry *vlan; @@ -3323,6 +3299,10 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event, struct bonding *bond; struct vlan_entry *vlan; + /* we only care about primary address */ + if(ifa->ifa_flags & IFA_F_SECONDARY) + return NOTIFY_DONE; + list_for_each_entry(bond, &bn->dev_list, bond_list) { if (bond->dev == event_dev) { switch (event) { @@ -3330,7 +3310,7 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event, bond->master_ip = ifa->ifa_local; return NOTIFY_OK; case NETDEV_DOWN: - bond->master_ip = bond_glean_dev_ip(bond->dev); + bond->master_ip = 0; return NOTIFY_OK; default: return NOTIFY_DONE; @@ -3346,8 +3326,7 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event, vlan->vlan_ip = ifa->ifa_local; return NOTIFY_OK; case NETDEV_DOWN: - vlan->vlan_ip = - bond_glean_dev_ip(vlan_dev); + vlan->vlan_ip = 0; return NOTIFY_OK; default: return NOTIFY_DONE; diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 26be1df..f801754 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -614,7 +614,7 @@ static int dm9000_set_wol(struct net_device *dev, struct ethtool_wolinfo *w) if (!dm->wake_state) irq_set_irq_wake(dm->irq_wake, 1); - else if (dm->wake_state & !opts) + else if (dm->wake_state && !opts) irq_set_irq_wake(dm->irq_wake, 0); } diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig index c520cfd..5272f9d 100644 --- a/drivers/net/ethernet/freescale/Kconfig +++ b/drivers/net/ethernet/freescale/Kconfig @@ -24,6 +24,7 @@ config FEC bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)" depends on (M523x || M527x || M5272 || M528x || M520x || M532x || \ ARCH_MXC || ARCH_MXS) + default ARCH_MXC || ARCH_MXS if ARM select PHYLIB ---help--- Say Y here if you want to use the built-in 10/100 Fast ethernet diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index 5c0b531..27d651a 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -1745,6 +1745,112 @@ jme_phy_off(struct jme_adapter *jme) } static int +jme_phy_specreg_read(struct jme_adapter *jme, u32 specreg) +{ + u32 phy_addr; + + phy_addr = JM_PHY_SPEC_REG_READ | specreg; + jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG, + phy_addr); + return jme_mdio_read(jme->dev, jme->mii_if.phy_id, + JM_PHY_SPEC_DATA_REG); +} + +static void +jme_phy_specreg_write(struct jme_adapter *jme, u32 ext_reg, u32 phy_data) +{ + u32 phy_addr; + + phy_addr = JM_PHY_SPEC_REG_WRITE | ext_reg; + jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_DATA_REG, + phy_data); + jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG, + phy_addr); +} + +static int +jme_phy_calibration(struct jme_adapter *jme) +{ + u32 ctrl1000, phy_data; + + jme_phy_off(jme); + jme_phy_on(jme); + /* Enabel PHY test mode 1 */ + ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000); + ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK; + ctrl1000 |= PHY_GAD_TEST_MODE_1; + jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000); + + phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG); + phy_data &= ~JM_PHY_EXT_COMM_2_CALI_MODE_0; + phy_data |= JM_PHY_EXT_COMM_2_CALI_LATCH | + JM_PHY_EXT_COMM_2_CALI_ENABLE; + jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data); + msleep(20); + phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG); + phy_data &= ~(JM_PHY_EXT_COMM_2_CALI_ENABLE | + JM_PHY_EXT_COMM_2_CALI_MODE_0 | + JM_PHY_EXT_COMM_2_CALI_LATCH); + jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data); + + /* Disable PHY test mode */ + ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000); + ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK; + jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000); + return 0; +} + +static int +jme_phy_setEA(struct jme_adapter *jme) +{ + u32 phy_comm0 = 0, phy_comm1 = 0; + u8 nic_ctrl; + + pci_read_config_byte(jme->pdev, PCI_PRIV_SHARE_NICCTRL, &nic_ctrl); + if ((nic_ctrl & 0x3) == JME_FLAG_PHYEA_ENABLE) + return 0; + + switch (jme->pdev->device) { + case PCI_DEVICE_ID_JMICRON_JMC250: + if (((jme->chip_main_rev == 5) && + ((jme->chip_sub_rev == 0) || (jme->chip_sub_rev == 1) || + (jme->chip_sub_rev == 3))) || + (jme->chip_main_rev >= 6)) { + phy_comm0 = 0x008A; + phy_comm1 = 0x4109; + } + if ((jme->chip_main_rev == 3) && + ((jme->chip_sub_rev == 1) || (jme->chip_sub_rev == 2))) + phy_comm0 = 0xE088; + break; + case PCI_DEVICE_ID_JMICRON_JMC260: + if (((jme->chip_main_rev == 5) && + ((jme->chip_sub_rev == 0) || (jme->chip_sub_rev == 1) || + (jme->chip_sub_rev == 3))) || + (jme->chip_main_rev >= 6)) { + phy_comm0 = 0x008A; + phy_comm1 = 0x4109; + } + if ((jme->chip_main_rev == 3) && + ((jme->chip_sub_rev == 1) || (jme->chip_sub_rev == 2))) + phy_comm0 = 0xE088; + if ((jme->chip_main_rev == 2) && (jme->chip_sub_rev == 0)) + phy_comm0 = 0x608A; + if ((jme->chip_main_rev == 2) && (jme->chip_sub_rev == 2)) + phy_comm0 = 0x408A; + break; + default: + return -ENODEV; + } + if (phy_comm0) + jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_0_REG, phy_comm0); + if (phy_comm1) + jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_1_REG, phy_comm1); + + return 0; +} + +static int jme_open(struct net_device *netdev) { struct jme_adapter *jme = netdev_priv(netdev); @@ -1769,7 +1875,8 @@ jme_open(struct net_device *netdev) jme_set_settings(netdev, &jme->old_ecmd); else jme_reset_phy_processor(jme); - + jme_phy_calibration(jme); + jme_phy_setEA(jme); jme_reset_link(jme); return 0; @@ -3184,7 +3291,8 @@ jme_resume(struct device *dev) jme_set_settings(netdev, &jme->old_ecmd); else jme_reset_phy_processor(jme); - + jme_phy_calibration(jme); + jme_phy_setEA(jme); jme_start_irq(jme); netif_device_attach(netdev); @@ -3239,4 +3347,3 @@ MODULE_DESCRIPTION("JMicron JMC2x0 PCI Express Ethernet driver"); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_VERSION); MODULE_DEVICE_TABLE(pci, jme_pci_tbl); - diff --git a/drivers/net/ethernet/jme.h b/drivers/net/ethernet/jme.h index 02ea27c..4304072b 100644 --- a/drivers/net/ethernet/jme.h +++ b/drivers/net/ethernet/jme.h @@ -760,6 +760,25 @@ enum jme_rxmcs_bits { RXMCS_CHECKSUM, }; +/* Extern PHY common register 2 */ + +#define PHY_GAD_TEST_MODE_1 0x00002000 +#define PHY_GAD_TEST_MODE_MSK 0x0000E000 +#define JM_PHY_SPEC_REG_READ 0x00004000 +#define JM_PHY_SPEC_REG_WRITE 0x00008000 +#define PHY_CALIBRATION_DELAY 20 +#define JM_PHY_SPEC_ADDR_REG 0x1E +#define JM_PHY_SPEC_DATA_REG 0x1F + +#define JM_PHY_EXT_COMM_0_REG 0x30 +#define JM_PHY_EXT_COMM_1_REG 0x31 +#define JM_PHY_EXT_COMM_2_REG 0x32 +#define JM_PHY_EXT_COMM_2_CALI_ENABLE 0x01 +#define JM_PHY_EXT_COMM_2_CALI_MODE_0 0x02 +#define JM_PHY_EXT_COMM_2_CALI_LATCH 0x10 +#define PCI_PRIV_SHARE_NICCTRL 0xF5 +#define JME_FLAG_PHYEA_ENABLE 0x2 + /* * Wakeup Frame setup interface registers */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 662ab7e..8876134 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1827,7 +1827,8 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) } /* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */ - REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); + if (AR_SREV_9300_20_OR_LATER(ah)) + REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); } /* diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c index db52628..55c8e50 100644 --- a/drivers/net/wireless/rtlwifi/ps.c +++ b/drivers/net/wireless/rtlwifi/ps.c @@ -395,7 +395,7 @@ void rtl_lps_enter(struct ieee80211_hw *hw) if (mac->link_state != MAC80211_LINKED) return; - spin_lock(&rtlpriv->locks.lps_lock); + spin_lock_irq(&rtlpriv->locks.lps_lock); /* Idle for a while if we connect to AP a while ago. */ if (mac->cnt_after_linked >= 2) { @@ -407,7 +407,7 @@ void rtl_lps_enter(struct ieee80211_hw *hw) } } - spin_unlock(&rtlpriv->locks.lps_lock); + spin_unlock_irq(&rtlpriv->locks.lps_lock); } /*Leave the leisure power save mode.*/ @@ -416,8 +416,9 @@ void rtl_lps_leave(struct ieee80211_hw *hw) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + unsigned long flags; - spin_lock(&rtlpriv->locks.lps_lock); + spin_lock_irqsave(&rtlpriv->locks.lps_lock, flags); if (ppsc->fwctrl_lps) { if (ppsc->dot11_psmode != EACTIVE) { @@ -438,7 +439,7 @@ void rtl_lps_leave(struct ieee80211_hw *hw) rtl_lps_set_psmode(hw, EACTIVE); } } - spin_unlock(&rtlpriv->locks.lps_lock); + spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flags); } /* For sw LPS*/ @@ -539,9 +540,9 @@ void rtl_swlps_rf_awake(struct ieee80211_hw *hw) RT_CLEAR_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); } - spin_lock(&rtlpriv->locks.lps_lock); + spin_lock_irq(&rtlpriv->locks.lps_lock); rtl_ps_set_rf_state(hw, ERFON, RF_CHANGE_BY_PS); - spin_unlock(&rtlpriv->locks.lps_lock); + spin_unlock_irq(&rtlpriv->locks.lps_lock); } void rtl_swlps_rfon_wq_callback(void *data) @@ -574,9 +575,9 @@ void rtl_swlps_rf_sleep(struct ieee80211_hw *hw) if (rtlpriv->link_info.busytraffic) return; - spin_lock(&rtlpriv->locks.lps_lock); + spin_lock_irq(&rtlpriv->locks.lps_lock); rtl_ps_set_rf_state(hw, ERFSLEEP, RF_CHANGE_BY_PS); - spin_unlock(&rtlpriv->locks.lps_lock); + spin_unlock_irq(&rtlpriv->locks.lps_lock); if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_ASPM && !RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM)) { |