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-rw-r--r--drivers/net/3c59x.c10
-rw-r--r--drivers/net/atlx/atl1.c11
-rw-r--r--drivers/net/e1000e/hw.h1
-rw-r--r--drivers/net/e1000e/ich8lan.c197
-rw-r--r--drivers/net/e1000e/netdev.c29
-rw-r--r--drivers/net/ibm_newemac/core.c4
-rw-r--r--drivers/net/netxen/netxen_nic_init.c3
-rw-r--r--drivers/net/qlcnic/qlcnic_init.c7
-rw-r--r--drivers/net/rionet.c2
-rw-r--r--drivers/net/sgiseeq.c2
-rw-r--r--drivers/net/smsc911x.c1
-rw-r--r--drivers/net/tulip/de2104x.c43
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.c5
13 files changed, 252 insertions, 63 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index fa42103b287..179871d9e71 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -2942,6 +2942,9 @@ static void vortex_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct vortex_private *vp = netdev_priv(dev);
+ if (!VORTEX_PCI(vp))
+ return;
+
wol->supported = WAKE_MAGIC;
wol->wolopts = 0;
@@ -2952,6 +2955,10 @@ static void vortex_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
static int vortex_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct vortex_private *vp = netdev_priv(dev);
+
+ if (!VORTEX_PCI(vp))
+ return -EOPNOTSUPP;
+
if (wol->wolopts & ~WAKE_MAGIC)
return -EINVAL;
@@ -3201,6 +3208,9 @@ static void acpi_set_WOL(struct net_device *dev)
return;
}
+ if (VORTEX_PCI(vp)->current_state < PCI_D3hot)
+ return;
+
/* Change the power state to D3; RxEnable doesn't take effect. */
pci_set_power_state(VORTEX_PCI(vp), PCI_D3hot);
}
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 63b9ba0cc67..c73be284831 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -1251,6 +1251,12 @@ static void atl1_free_ring_resources(struct atl1_adapter *adapter)
rrd_ring->desc = NULL;
rrd_ring->dma = 0;
+
+ adapter->cmb.dma = 0;
+ adapter->cmb.cmb = NULL;
+
+ adapter->smb.dma = 0;
+ adapter->smb.smb = NULL;
}
static void atl1_setup_mac_ctrl(struct atl1_adapter *adapter)
@@ -2847,10 +2853,11 @@ static int atl1_resume(struct pci_dev *pdev)
pci_enable_wake(pdev, PCI_D3cold, 0);
atl1_reset_hw(&adapter->hw);
- adapter->cmb.cmb->int_stats = 0;
- if (netif_running(netdev))
+ if (netif_running(netdev)) {
+ adapter->cmb.cmb->int_stats = 0;
atl1_up(adapter);
+ }
netif_device_attach(netdev);
return 0;
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 66ed08f726f..ba302a5c2c3 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -57,6 +57,7 @@ enum e1e_registers {
E1000_SCTL = 0x00024, /* SerDes Control - RW */
E1000_FCAL = 0x00028, /* Flow Control Address Low - RW */
E1000_FCAH = 0x0002C, /* Flow Control Address High -RW */
+ E1000_FEXTNVM4 = 0x00024, /* Future Extended NVM 4 - RW */
E1000_FEXTNVM = 0x00028, /* Future Extended NVM - RW */
E1000_FCT = 0x00030, /* Flow Control Type - RW */
E1000_VET = 0x00038, /* VLAN Ether Type - RW */
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 63930d12711..57b5435599a 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -105,6 +105,10 @@
#define E1000_FEXTNVM_SW_CONFIG 1
#define E1000_FEXTNVM_SW_CONFIG_ICH8M (1 << 27) /* Bit redefined for ICH8M :/ */
+#define E1000_FEXTNVM4_BEACON_DURATION_MASK 0x7
+#define E1000_FEXTNVM4_BEACON_DURATION_8USEC 0x7
+#define E1000_FEXTNVM4_BEACON_DURATION_16USEC 0x3
+
#define PCIE_ICH8_SNOOP_ALL PCIE_NO_SNOOP_ALL
#define E1000_ICH_RAR_ENTRIES 7
@@ -125,6 +129,7 @@
/* SMBus Address Phy Register */
#define HV_SMB_ADDR PHY_REG(768, 26)
+#define HV_SMB_ADDR_MASK 0x007F
#define HV_SMB_ADDR_PEC_EN 0x0200
#define HV_SMB_ADDR_VALID 0x0080
@@ -237,6 +242,8 @@ static s32 e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link);
static s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw);
static bool e1000_check_mng_mode_ich8lan(struct e1000_hw *hw);
static bool e1000_check_mng_mode_pchlan(struct e1000_hw *hw);
+static s32 e1000_k1_workaround_lv(struct e1000_hw *hw);
+static void e1000_gate_hw_phy_config_ich8lan(struct e1000_hw *hw, bool gate);
static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg)
{
@@ -272,7 +279,7 @@ static inline void __ew32flash(struct e1000_hw *hw, unsigned long reg, u32 val)
static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
{
struct e1000_phy_info *phy = &hw->phy;
- u32 ctrl;
+ u32 ctrl, fwsm;
s32 ret_val = 0;
phy->addr = 1;
@@ -294,7 +301,8 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
* disabled, then toggle the LANPHYPC Value bit to force
* the interconnect to PCIe mode.
*/
- if (!(er32(FWSM) & E1000_ICH_FWSM_FW_VALID)) {
+ fwsm = er32(FWSM);
+ if (!(fwsm & E1000_ICH_FWSM_FW_VALID)) {
ctrl = er32(CTRL);
ctrl |= E1000_CTRL_LANPHYPC_OVERRIDE;
ctrl &= ~E1000_CTRL_LANPHYPC_VALUE;
@@ -303,6 +311,13 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
ctrl &= ~E1000_CTRL_LANPHYPC_OVERRIDE;
ew32(CTRL, ctrl);
msleep(50);
+
+ /*
+ * Gate automatic PHY configuration by hardware on
+ * non-managed 82579
+ */
+ if (hw->mac.type == e1000_pch2lan)
+ e1000_gate_hw_phy_config_ich8lan(hw, true);
}
/*
@@ -315,6 +330,13 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
if (ret_val)
goto out;
+ /* Ungate automatic PHY configuration on non-managed 82579 */
+ if ((hw->mac.type == e1000_pch2lan) &&
+ !(fwsm & E1000_ICH_FWSM_FW_VALID)) {
+ msleep(10);
+ e1000_gate_hw_phy_config_ich8lan(hw, false);
+ }
+
phy->id = e1000_phy_unknown;
ret_val = e1000e_get_phy_id(hw);
if (ret_val)
@@ -561,13 +583,10 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
if (mac->type == e1000_ich8lan)
e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw, true);
- /* Disable PHY configuration by hardware, config by software */
- if (mac->type == e1000_pch2lan) {
- u32 extcnf_ctrl = er32(EXTCNF_CTRL);
-
- extcnf_ctrl |= E1000_EXTCNF_CTRL_GATE_PHY_CFG;
- ew32(EXTCNF_CTRL, extcnf_ctrl);
- }
+ /* Gate automatic PHY configuration by hardware on managed 82579 */
+ if ((mac->type == e1000_pch2lan) &&
+ (er32(FWSM) & E1000_ICH_FWSM_FW_VALID))
+ e1000_gate_hw_phy_config_ich8lan(hw, true);
return 0;
}
@@ -652,6 +671,12 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
goto out;
}
+ if (hw->mac.type == e1000_pch2lan) {
+ ret_val = e1000_k1_workaround_lv(hw);
+ if (ret_val)
+ goto out;
+ }
+
/*
* Check if there was DownShift, must be checked
* immediately after link-up
@@ -895,6 +920,34 @@ static s32 e1000_check_reset_block_ich8lan(struct e1000_hw *hw)
}
/**
+ * e1000_write_smbus_addr - Write SMBus address to PHY needed during Sx states
+ * @hw: pointer to the HW structure
+ *
+ * Assumes semaphore already acquired.
+ *
+ **/
+static s32 e1000_write_smbus_addr(struct e1000_hw *hw)
+{
+ u16 phy_data;
+ u32 strap = er32(STRAP);
+ s32 ret_val = 0;
+
+ strap &= E1000_STRAP_SMBUS_ADDRESS_MASK;
+
+ ret_val = e1000_read_phy_reg_hv_locked(hw, HV_SMB_ADDR, &phy_data);
+ if (ret_val)
+ goto out;
+
+ phy_data &= ~HV_SMB_ADDR_MASK;
+ phy_data |= (strap >> E1000_STRAP_SMBUS_ADDRESS_SHIFT);
+ phy_data |= HV_SMB_ADDR_PEC_EN | HV_SMB_ADDR_VALID;
+ ret_val = e1000_write_phy_reg_hv_locked(hw, HV_SMB_ADDR, phy_data);
+
+out:
+ return ret_val;
+}
+
+/**
* e1000_sw_lcd_config_ich8lan - SW-based LCD Configuration
* @hw: pointer to the HW structure
*
@@ -903,7 +956,6 @@ static s32 e1000_check_reset_block_ich8lan(struct e1000_hw *hw)
**/
static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
{
- struct e1000_adapter *adapter = hw->adapter;
struct e1000_phy_info *phy = &hw->phy;
u32 i, data, cnf_size, cnf_base_addr, sw_cfg_mask;
s32 ret_val = 0;
@@ -921,7 +973,8 @@ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
if (phy->type != e1000_phy_igp_3)
return ret_val;
- if (adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_AMT) {
+ if ((hw->adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_AMT) ||
+ (hw->adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_C)) {
sw_cfg_mask = E1000_FEXTNVM_SW_CONFIG;
break;
}
@@ -961,21 +1014,16 @@ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
cnf_base_addr = data & E1000_EXTCNF_CTRL_EXT_CNF_POINTER_MASK;
cnf_base_addr >>= E1000_EXTCNF_CTRL_EXT_CNF_POINTER_SHIFT;
- if (!(data & E1000_EXTCNF_CTRL_OEM_WRITE_ENABLE) &&
- ((hw->mac.type == e1000_pchlan) ||
- (hw->mac.type == e1000_pch2lan))) {
+ if ((!(data & E1000_EXTCNF_CTRL_OEM_WRITE_ENABLE) &&
+ (hw->mac.type == e1000_pchlan)) ||
+ (hw->mac.type == e1000_pch2lan)) {
/*
* HW configures the SMBus address and LEDs when the
* OEM and LCD Write Enable bits are set in the NVM.
* When both NVM bits are cleared, SW will configure
* them instead.
*/
- data = er32(STRAP);
- data &= E1000_STRAP_SMBUS_ADDRESS_MASK;
- reg_data = data >> E1000_STRAP_SMBUS_ADDRESS_SHIFT;
- reg_data |= HV_SMB_ADDR_PEC_EN | HV_SMB_ADDR_VALID;
- ret_val = e1000_write_phy_reg_hv_locked(hw, HV_SMB_ADDR,
- reg_data);
+ ret_val = e1000_write_smbus_addr(hw);
if (ret_val)
goto out;
@@ -1440,10 +1488,6 @@ s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable)
goto out;
/* Enable jumbo frame workaround in the PHY */
- e1e_rphy(hw, PHY_REG(769, 20), &data);
- ret_val = e1e_wphy(hw, PHY_REG(769, 20), data & ~(1 << 14));
- if (ret_val)
- goto out;
e1e_rphy(hw, PHY_REG(769, 23), &data);
data &= ~(0x7F << 5);
data |= (0x37 << 5);
@@ -1452,7 +1496,6 @@ s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable)
goto out;
e1e_rphy(hw, PHY_REG(769, 16), &data);
data &= ~(1 << 13);
- data |= (1 << 12);
ret_val = e1e_wphy(hw, PHY_REG(769, 16), data);
if (ret_val)
goto out;
@@ -1477,7 +1520,7 @@ s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable)
mac_reg = er32(RCTL);
mac_reg &= ~E1000_RCTL_SECRC;
- ew32(FFLT_DBG, mac_reg);
+ ew32(RCTL, mac_reg);
ret_val = e1000e_read_kmrn_reg(hw,
E1000_KMRNCTRLSTA_CTRL_OFFSET,
@@ -1503,17 +1546,12 @@ s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable)
goto out;
/* Write PHY register values back to h/w defaults */
- e1e_rphy(hw, PHY_REG(769, 20), &data);
- ret_val = e1e_wphy(hw, PHY_REG(769, 20), data & ~(1 << 14));
- if (ret_val)
- goto out;
e1e_rphy(hw, PHY_REG(769, 23), &data);
data &= ~(0x7F << 5);
ret_val = e1e_wphy(hw, PHY_REG(769, 23), data);
if (ret_val)
goto out;
e1e_rphy(hw, PHY_REG(769, 16), &data);
- data &= ~(1 << 12);
data |= (1 << 13);
ret_val = e1e_wphy(hw, PHY_REG(769, 16), data);
if (ret_val)
@@ -1559,6 +1597,69 @@ out:
}
/**
+ * e1000_k1_gig_workaround_lv - K1 Si workaround
+ * @hw: pointer to the HW structure
+ *
+ * Workaround to set the K1 beacon duration for 82579 parts
+ **/
+static s32 e1000_k1_workaround_lv(struct e1000_hw *hw)
+{
+ s32 ret_val = 0;
+ u16 status_reg = 0;
+ u32 mac_reg;
+
+ if (hw->mac.type != e1000_pch2lan)
+ goto out;
+
+ /* Set K1 beacon duration based on 1Gbps speed or otherwise */
+ ret_val = e1e_rphy(hw, HV_M_STATUS, &status_reg);
+ if (ret_val)
+ goto out;
+
+ if ((status_reg & (HV_M_STATUS_LINK_UP | HV_M_STATUS_AUTONEG_COMPLETE))
+ == (HV_M_STATUS_LINK_UP | HV_M_STATUS_AUTONEG_COMPLETE)) {
+ mac_reg = er32(FEXTNVM4);
+ mac_reg &= ~E1000_FEXTNVM4_BEACON_DURATION_MASK;
+
+ if (status_reg & HV_M_STATUS_SPEED_1000)
+ mac_reg |= E1000_FEXTNVM4_BEACON_DURATION_8USEC;
+ else
+ mac_reg |= E1000_FEXTNVM4_BEACON_DURATION_16USEC;
+
+ ew32(FEXTNVM4, mac_reg);
+ }
+
+out:
+ return ret_val;
+}
+
+/**
+ * e1000_gate_hw_phy_config_ich8lan - disable PHY config via hardware
+ * @hw: pointer to the HW structure
+ * @gate: boolean set to true to gate, false to ungate
+ *
+ * Gate/ungate the automatic PHY configuration via hardware; perform
+ * the configuration via software instead.
+ **/
+static void e1000_gate_hw_phy_config_ich8lan(struct e1000_hw *hw, bool gate)
+{
+ u32 extcnf_ctrl;
+
+ if (hw->mac.type != e1000_pch2lan)
+ return;
+
+ extcnf_ctrl = er32(EXTCNF_CTRL);
+
+ if (gate)
+ extcnf_ctrl |= E1000_EXTCNF_CTRL_GATE_PHY_CFG;
+ else
+ extcnf_ctrl &= ~E1000_EXTCNF_CTRL_GATE_PHY_CFG;
+
+ ew32(EXTCNF_CTRL, extcnf_ctrl);
+ return;
+}
+
+/**
* e1000_lan_init_done_ich8lan - Check for PHY config completion
* @hw: pointer to the HW structure
*
@@ -1602,6 +1703,9 @@ static s32 e1000_post_phy_reset_ich8lan(struct e1000_hw *hw)
if (e1000_check_reset_block(hw))
goto out;
+ /* Allow time for h/w to get to quiescent state after reset */
+ msleep(10);
+
/* Perform any necessary post-reset workarounds */
switch (hw->mac.type) {
case e1000_pchlan:
@@ -1630,6 +1734,13 @@ static s32 e1000_post_phy_reset_ich8lan(struct e1000_hw *hw)
/* Configure the LCD with the OEM bits in NVM */
ret_val = e1000_oem_bits_config_ich8lan(hw, true);
+ /* Ungate automatic PHY configuration on non-managed 82579 */
+ if ((hw->mac.type == e1000_pch2lan) &&
+ !(er32(FWSM) & E1000_ICH_FWSM_FW_VALID)) {
+ msleep(10);
+ e1000_gate_hw_phy_config_ich8lan(hw, false);
+ }
+
out:
return ret_val;
}
@@ -1646,6 +1757,11 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
{
s32 ret_val = 0;
+ /* Gate automatic PHY configuration by hardware on non-managed 82579 */
+ if ((hw->mac.type == e1000_pch2lan) &&
+ !(er32(FWSM) & E1000_ICH_FWSM_FW_VALID))
+ e1000_gate_hw_phy_config_ich8lan(hw, true);
+
ret_val = e1000e_phy_hw_reset_generic(hw);
if (ret_val)
goto out;
@@ -2910,6 +3026,14 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
* external PHY is reset.
*/
ctrl |= E1000_CTRL_PHY_RST;
+
+ /*
+ * Gate automatic PHY configuration by hardware on
+ * non-managed 82579
+ */
+ if ((hw->mac.type == e1000_pch2lan) &&
+ !(er32(FWSM) & E1000_ICH_FWSM_FW_VALID))
+ e1000_gate_hw_phy_config_ich8lan(hw, true);
}
ret_val = e1000_acquire_swflag_ich8lan(hw);
e_dbg("Issuing a global reset to ich8lan\n");
@@ -3460,13 +3584,20 @@ void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw)
void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw)
{
u32 phy_ctrl;
+ s32 ret_val;
phy_ctrl = er32(PHY_CTRL);
phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU | E1000_PHY_CTRL_GBE_DISABLE;
ew32(PHY_CTRL, phy_ctrl);
- if (hw->mac.type >= e1000_pchlan)
- e1000_phy_hw_reset_ich8lan(hw);
+ if (hw->mac.type >= e1000_pchlan) {
+ e1000_oem_bits_config_ich8lan(hw, true);
+ ret_val = hw->phy.ops.acquire(hw);
+ if (ret_val)
+ return;
+ e1000_write_smbus_addr(hw);
+ hw->phy.ops.release(hw);
+ }
}
/**
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 2b8ef44bd2b..e561d15c3eb 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2704,6 +2704,16 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
u32 psrctl = 0;
u32 pages = 0;
+ /* Workaround Si errata on 82579 - configure jumbo frame flow */
+ if (hw->mac.type == e1000_pch2lan) {
+ s32 ret_val;
+
+ if (adapter->netdev->mtu > ETH_DATA_LEN)
+ ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, true);
+ else
+ ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, false);
+ }
+
/* Program MC offset vector base */
rctl = er32(RCTL);
rctl &= ~(3 << E1000_RCTL_MO_SHIFT);
@@ -2744,16 +2754,6 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
e1e_wphy(hw, 22, phy_data);
}
- /* Workaround Si errata on 82579 - configure jumbo frame flow */
- if (hw->mac.type == e1000_pch2lan) {
- s32 ret_val;
-
- if (rctl & E1000_RCTL_LPE)
- ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, true);
- else
- ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, false);
- }
-
/* Setup buffer sizes */
rctl &= ~E1000_RCTL_SZ_4096;
rctl |= E1000_RCTL_BSEX;
@@ -4833,6 +4833,15 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
return -EINVAL;
}
+ /* Jumbo frame workaround on 82579 requires CRC be stripped */
+ if ((adapter->hw.mac.type == e1000_pch2lan) &&
+ !(adapter->flags2 & FLAG2_CRC_STRIPPING) &&
+ (new_mtu > ETH_DATA_LEN)) {
+ e_err("Jumbo Frames not supported on 82579 when CRC "
+ "stripping is disabled.\n");
+ return -EINVAL;
+ }
+
/* 82573 Errata 17 */
if (((adapter->hw.mac.type == e1000_82573) ||
(adapter->hw.mac.type == e1000_82574)) &&
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index 3506fd6ad72..519e19e2395 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -2928,7 +2928,7 @@ static int __devinit emac_probe(struct platform_device *ofdev,
if (dev->emac_irq != NO_IRQ)
irq_dispose_mapping(dev->emac_irq);
err_free:
- kfree(ndev);
+ free_netdev(ndev);
err_gone:
/* if we were on the bootlist, remove us as we won't show up and
* wake up all waiters to notify them in case they were waiting
@@ -2971,7 +2971,7 @@ static int __devexit emac_remove(struct platform_device *ofdev)
if (dev->emac_irq != NO_IRQ)
irq_dispose_mapping(dev->emac_irq);
- kfree(dev->ndev);
+ free_netdev(dev->ndev);
return 0;
}
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index cabae7bb1fc..b075a35b85d 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1540,7 +1540,6 @@ netxen_process_rcv(struct netxen_adapter *adapter,
if (pkt_offset)
skb_pull(skb, pkt_offset);
- skb->truesize = skb->len + sizeof(struct sk_buff);
skb->protocol = eth_type_trans(skb, netdev);
napi_gro_receive(&sds_ring->napi, skb);
@@ -1602,8 +1601,6 @@ netxen_process_lro(struct netxen_adapter *adapter,
skb_put(skb, lro_length + data_offset);
- skb->truesize = skb->len + sizeof(struct sk_buff) + skb_headroom(skb);
-
skb_pull(skb, l2_hdr_offset);
skb->protocol = eth_type_trans(skb, netdev);
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 75ba744b173..2c7cf0b6481 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -1316,7 +1316,7 @@ qlcnic_alloc_rx_skb(struct qlcnic_adapter *adapter,
return -ENOMEM;
}
- skb_reserve(skb, 2);
+ skb_reserve(skb, NET_IP_ALIGN);
dma = pci_map_single(pdev, skb->data,
rds_ring->dma_size, PCI_DMA_FROMDEVICE);
@@ -1404,7 +1404,6 @@ qlcnic_process_rcv(struct qlcnic_adapter *adapter,
if (pkt_offset)
skb_pull(skb, pkt_offset);
- skb->truesize = skb->len + sizeof(struct sk_buff);
skb->protocol = eth_type_trans(skb, netdev);
napi_gro_receive(&sds_ring->napi, skb);
@@ -1466,8 +1465,6 @@ qlcnic_process_lro(struct qlcnic_adapter *adapter,
skb_put(skb, lro_length + data_offset);
- skb->truesize = skb->len + sizeof(struct sk_buff) + skb_headroom(skb);
-
skb_pull(skb, l2_hdr_offset);
skb->protocol = eth_type_trans(skb, netdev);
@@ -1700,8 +1697,6 @@ qlcnic_process_rcv_diag(struct qlcnic_adapter *adapter,
if (pkt_offset)
skb_pull(skb, pkt_offset);
- skb->truesize = skb->len + sizeof(struct sk_buff);
-
if (!qlcnic_check_loopback_buff(skb->data))
adapter->diag_cnt++;
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index 07eb884ff98..44150f2f7bf 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -384,7 +384,7 @@ static void rionet_remove(struct rio_dev *rdev)
free_pages((unsigned long)rionet_active, rdev->net->hport->sys_size ?
__ilog2(sizeof(void *)) + 4 : 0);
unregister_netdev(ndev);
- kfree(ndev);
+ free_netdev(ndev);
list_for_each_entry_safe(peer, tmp, &rionet_peers, node) {
list_del(&peer->node);
diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c
index cc4bd8c65f8..9265315baa0 100644
--- a/drivers/net/sgiseeq.c
+++ b/drivers/net/sgiseeq.c
@@ -804,7 +804,7 @@ static int __devinit sgiseeq_probe(struct platform_device *pdev)
err_out_free_page:
free_page((unsigned long) sp->srings);
err_out_free_dev:
- kfree(dev);
+ free_netdev(dev);
err_out:
return err;
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 0909ae934ad..8150ba15411 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -58,6 +58,7 @@
MODULE_LICENSE("GPL");
MODULE_VERSION(SMSC_DRV_VERSION);
+MODULE_ALIAS("platform:smsc911x");
#if USE_DEBUG > 0
static int debug = 16;
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 5efa57757a2..6888e3d4146 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -243,6 +243,7 @@ enum {
NWayState = (1 << 14) | (1 << 13) | (1 << 12),
NWayRestart = (1 << 12),
NonselPortActive = (1 << 9),
+ SelPortActive = (1 << 8),
LinkFailStatus = (1 << 2),
NetCxnErr = (1 << 1),
};
@@ -363,7 +364,9 @@ static u16 t21040_csr15[] = { 0, 0, 0x0006, 0x0000, 0x0000, };
/* 21041 transceiver register settings: TP AUTO, BNC, AUI, TP, TP FD*/
static u16 t21041_csr13[] = { 0xEF01, 0xEF09, 0xEF09, 0xEF01, 0xEF09, };
-static u16 t21041_csr14[] = { 0xFFFF, 0xF7FD, 0xF7FD, 0x6F3F, 0x6F3D, };
+static u16 t21041_csr14[] = { 0xFFFF, 0xF7FD, 0xF7FD, 0x7F3F, 0x7F3D, };
+/* If on-chip autonegotiation is broken, use half-duplex (FF3F) instead */
+static u16 t21041_csr14_brk[] = { 0xFF3F, 0xF7FD, 0xF7FD, 0x7F3F, 0x7F3D, };
static u16 t21041_csr15[] = { 0x0008, 0x0006, 0x000E, 0x0008, 0x0008, };
@@ -1064,6 +1067,9 @@ static void de21041_media_timer (unsigned long data)
unsigned int carrier;
unsigned long flags;
+ /* clear port active bits */
+ dw32(SIAStatus, NonselPortActive | SelPortActive);
+
carrier = (status & NetCxnErr) ? 0 : 1;
if (carrier) {
@@ -1158,14 +1164,29 @@ no_link_yet:
static void de_media_interrupt (struct de_private *de, u32 status)
{
if (status & LinkPass) {
+ /* Ignore if current media is AUI or BNC and we can't use TP */
+ if ((de->media_type == DE_MEDIA_AUI ||
+ de->media_type == DE_MEDIA_BNC) &&
+ (de->media_lock ||
+ !de_ok_to_advertise(de, DE_MEDIA_TP_AUTO)))
+ return;
+ /* If current media is not TP, change it to TP */
+ if ((de->media_type == DE_MEDIA_AUI ||
+ de->media_type == DE_MEDIA_BNC)) {
+ de->media_type = DE_MEDIA_TP_AUTO;
+ de_stop_rxtx(de);
+ de_set_media(de);
+ de_start_rxtx(de);
+ }
de_link_up(de);
mod_timer(&de->media_timer, jiffies + DE_TIMER_LINK);
return;
}
BUG_ON(!(status & LinkFail));
-
- if (netif_carrier_ok(de->dev)) {
+ /* Mark the link as down only if current media is TP */
+ if (netif_carrier_ok(de->dev) && de->media_type != DE_MEDIA_AUI &&
+ de->media_type != DE_MEDIA_BNC) {
de_link_down(de);
mod_timer(&de->media_timer, jiffies + DE_TIMER_NO_LINK);
}
@@ -1229,6 +1250,7 @@ static void de_adapter_sleep (struct de_private *de)
if (de->de21040)
return;
+ dw32(CSR13, 0); /* Reset phy */
pci_read_config_dword(de->pdev, PCIPM, &pmctl);
pmctl |= PM_Sleep;
pci_write_config_dword(de->pdev, PCIPM, pmctl);
@@ -1574,12 +1596,15 @@ static int __de_set_settings(struct de_private *de, struct ethtool_cmd *ecmd)
return 0; /* nothing to change */
de_link_down(de);
+ mod_timer(&de->media_timer, jiffies + DE_TIMER_NO_LINK);
de_stop_rxtx(de);
de->media_type = new_media;
de->media_lock = media_lock;
de->media_advertise = ecmd->advertising;
de_set_media(de);
+ if (netif_running(de->dev))
+ de_start_rxtx(de);
return 0;
}
@@ -1911,8 +1936,14 @@ fill_defaults:
for (i = 0; i < DE_MAX_MEDIA; i++) {
if (de->media[i].csr13 == 0xffff)
de->media[i].csr13 = t21041_csr13[i];
- if (de->media[i].csr14 == 0xffff)
- de->media[i].csr14 = t21041_csr14[i];
+ if (de->media[i].csr14 == 0xffff) {
+ /* autonegotiation is broken at least on some chip
+ revisions - rev. 0x21 works, 0x11 does not */
+ if (de->pdev->revision < 0x20)
+ de->media[i].csr14 = t21041_csr14_brk[i];
+ else
+ de->media[i].csr14 = t21041_csr14[i];
+ }
if (de->media[i].csr15 == 0xffff)
de->media[i].csr15 = t21041_csr15[i];
}
@@ -2158,6 +2189,8 @@ static int de_resume (struct pci_dev *pdev)
dev_err(&dev->dev, "pci_enable_device failed in resume\n");
goto out;
}
+ pci_set_master(pdev);
+ de_init_rings(de);
de_init_hw(de);
out_attach:
netif_device_attach(dev);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 07dbc279644..e23c4060a0f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2613,6 +2613,11 @@ int iwl_force_reset(struct iwl_priv *priv, int mode, bool external)
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return -EINVAL;
+ if (test_bit(STATUS_SCANNING, &priv->status)) {
+ IWL_DEBUG_INFO(priv, "scan in progress.\n");
+ return -EINVAL;
+ }
+
if (mode >= IWL_MAX_FORCE_RESET) {
IWL_DEBUG_INFO(priv, "invalid reset request.\n");
return -EINVAL;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-21 18:58:27 +0000