Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2...
authorJeff Garzik <jeff@garzik.org>
Thu, 24 Aug 2006 04:45:36 +0000 (00:45 -0400)
committerJeff Garzik <jeff@garzik.org>
Thu, 24 Aug 2006 04:45:36 +0000 (00:45 -0400)
drivers/net/e100.c
drivers/net/e1000/e1000_ethtool.c
drivers/net/e1000/e1000_hw.c
drivers/net/e1000/e1000_main.c
drivers/net/ixgb/ixgb_hw.c
drivers/net/ixgb/ixgb_ids.h
drivers/net/ixgb/ixgb_main.c

index 5f68cb8eb3361c4bc91b68eb2fa3aee150f73323..b42ad76b1116a3e117b5f74a1cb7a20039ba2fdb 100644 (file)
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
 
-  Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+  Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by the Free
 
 
 #define DRV_NAME               "e100"
-#define DRV_EXT                "-NAPI"
-#define DRV_VERSION            "3.5.10-k2"DRV_EXT
+#define DRV_EXT                        "-NAPI"
+#define DRV_VERSION            "3.5.10-k4"DRV_EXT
 #define DRV_DESCRIPTION                "Intel(R) PRO/100 Network Driver"
-#define DRV_COPYRIGHT          "Copyright(c) 1999-2005 Intel Corporation"
+#define DRV_COPYRIGHT          "Copyright(c) 1999-2006 Intel Corporation"
 #define PFX                    DRV_NAME ": "
 
 #define E100_WATCHDOG_PERIOD   (2 * HZ)
@@ -1391,15 +1391,11 @@ static int e100_phy_init(struct nic *nic)
        }
 
        if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) &&
-          (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000))) {
-               /* enable/disable MDI/MDI-X auto-switching.
-                  MDI/MDI-X auto-switching is disabled for 82551ER/QM chips */
-               if((nic->mac == mac_82551_E) || (nic->mac == mac_82551_F) ||
-                  (nic->mac == mac_82551_10) || (nic->mii.force_media) ||
-                  !(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled))
-                       mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, 0);
-               else
-                       mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, NCONFIG_AUTO_SWITCH);
+          (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000) &&
+               !(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled))) {
+               /* enable/disable MDI/MDI-X auto-switching. */
+               mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG,
+                               nic->mii.force_media ? 0 : NCONFIG_AUTO_SWITCH);
        }
 
        return 0;
index 88a82ba88f578b0216f213ca6ca1b4d525e741e7..2baccf86432872c1025f21e48c285531038e2d37 100644 (file)
@@ -183,6 +183,9 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
                return -EINVAL;
        }
 
+       while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+               msleep(1);
+
        if (ecmd->autoneg == AUTONEG_ENABLE) {
                hw->autoneg = 1;
                if (hw->media_type == e1000_media_type_fiber)
@@ -199,16 +202,20 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
                                                  ADVERTISED_TP;
                ecmd->advertising = hw->autoneg_advertised;
        } else
-               if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex))
+               if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
+                       clear_bit(__E1000_RESETTING, &adapter->flags);
                        return -EINVAL;
+               }
 
        /* reset the link */
 
-       if (netif_running(adapter->netdev))
-               e1000_reinit_locked(adapter);
-       else
+       if (netif_running(adapter->netdev)) {
+               e1000_down(adapter);
+               e1000_up(adapter);
+       } else
                e1000_reset(adapter);
 
+       clear_bit(__E1000_RESETTING, &adapter->flags);
        return 0;
 }
 
@@ -238,9 +245,13 @@ e1000_set_pauseparam(struct net_device *netdev,
 {
        struct e1000_adapter *adapter = netdev_priv(netdev);
        struct e1000_hw *hw = &adapter->hw;
+       int retval = 0;
 
        adapter->fc_autoneg = pause->autoneg;
 
+       while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+               msleep(1);
+
        if (pause->rx_pause && pause->tx_pause)
                hw->fc = e1000_fc_full;
        else if (pause->rx_pause && !pause->tx_pause)
@@ -253,15 +264,17 @@ e1000_set_pauseparam(struct net_device *netdev,
        hw->original_fc = hw->fc;
 
        if (adapter->fc_autoneg == AUTONEG_ENABLE) {
-               if (netif_running(adapter->netdev))
-                       e1000_reinit_locked(adapter);
-               else
+               if (netif_running(adapter->netdev)) {
+                       e1000_down(adapter);
+                       e1000_up(adapter);
+               } else
                        e1000_reset(adapter);
        } else
-               return ((hw->media_type == e1000_media_type_fiber) ?
-                       e1000_setup_link(hw) : e1000_force_mac_fc(hw));
+               retval = ((hw->media_type == e1000_media_type_fiber) ?
+                          e1000_setup_link(hw) : e1000_force_mac_fc(hw));
 
-       return 0;
+       clear_bit(__E1000_RESETTING, &adapter->flags);
+       return retval;
 }
 
 static uint32_t
@@ -1590,6 +1603,8 @@ e1000_diag_test_count(struct net_device *netdev)
        return E1000_TEST_LEN;
 }
 
+extern void e1000_power_up_phy(struct e1000_adapter *);
+
 static void
 e1000_diag_test(struct net_device *netdev,
                   struct ethtool_test *eth_test, uint64_t *data)
@@ -1606,6 +1621,8 @@ e1000_diag_test(struct net_device *netdev,
                uint8_t forced_speed_duplex = adapter->hw.forced_speed_duplex;
                uint8_t autoneg = adapter->hw.autoneg;
 
+               DPRINTK(HW, INFO, "offline testing starting\n");
+
                /* Link test performed before hardware reset so autoneg doesn't
                 * interfere with test result */
                if (e1000_link_test(adapter, &data[4]))
@@ -1629,6 +1646,8 @@ e1000_diag_test(struct net_device *netdev,
                        eth_test->flags |= ETH_TEST_FL_FAILED;
 
                e1000_reset(adapter);
+               /* make sure the phy is powered up */
+               e1000_power_up_phy(adapter);
                if (e1000_loopback_test(adapter, &data[3]))
                        eth_test->flags |= ETH_TEST_FL_FAILED;
 
@@ -1642,6 +1661,7 @@ e1000_diag_test(struct net_device *netdev,
                if (if_running)
                        dev_open(netdev);
        } else {
+               DPRINTK(HW, INFO, "online testing starting\n");
                /* Online tests */
                if (e1000_link_test(adapter, &data[4]))
                        eth_test->flags |= ETH_TEST_FL_FAILED;
index b3b919116e0fd28c38b753aedf12b1ed0c09a721..f62d178483327601e2e4bc28b97e7bd2bf51dfb2 100644 (file)
@@ -745,6 +745,17 @@ e1000_init_hw(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_init_hw");
 
+    /* force full DMA clock frequency for 10/100 on ICH8 A0-B0 */
+    if (hw->mac_type == e1000_ich8lan) {
+        reg_data = E1000_READ_REG(hw, TARC0);
+        reg_data |= 0x30000000;
+        E1000_WRITE_REG(hw, TARC0, reg_data);
+
+        reg_data = E1000_READ_REG(hw, STATUS);
+        reg_data &= ~0x80000000;
+        E1000_WRITE_REG(hw, STATUS, reg_data);
+    }
+
     /* Initialize Identification LED */
     ret_val = e1000_id_led_init(hw);
     if(ret_val) {
@@ -1351,11 +1362,14 @@ e1000_copper_link_igp_setup(struct e1000_hw *hw)
     E1000_WRITE_REG(hw, LEDCTL, led_ctrl);
     }
 
-    /* disable lplu d3 during driver init */
-    ret_val = e1000_set_d3_lplu_state(hw, FALSE);
-    if (ret_val) {
-        DEBUGOUT("Error Disabling LPLU D3\n");
-        return ret_val;
+    /* The NVM settings will configure LPLU in D3 for IGP2 and IGP3 PHYs */
+    if (hw->phy_type == e1000_phy_igp) {
+        /* disable lplu d3 during driver init */
+        ret_val = e1000_set_d3_lplu_state(hw, FALSE);
+        if (ret_val) {
+            DEBUGOUT("Error Disabling LPLU D3\n");
+            return ret_val;
+        }
     }
 
     /* disable lplu d0 during driver init */
index 336435d81eca4d00dc3ee9879ee5c4bc83ab49a6..0cf9ff2462ba7757d677a30fa7e0562aaeed7ed9 100644 (file)
@@ -36,7 +36,7 @@ static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
 #else
 #define DRIVERNAPI "-NAPI"
 #endif
-#define DRV_VERSION "7.1.9-k4"DRIVERNAPI
+#define DRV_VERSION "7.1.9-k6"DRIVERNAPI
 char e1000_driver_version[] = DRV_VERSION;
 static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
 
@@ -48,7 +48,6 @@ static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
  *   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
  */
 static struct pci_device_id e1000_pci_tbl[] = {
-       INTEL_E1000_ETHERNET_DEVICE(0x1000),
        INTEL_E1000_ETHERNET_DEVICE(0x1001),
        INTEL_E1000_ETHERNET_DEVICE(0x1004),
        INTEL_E1000_ETHERNET_DEVICE(0x1008),
@@ -485,7 +484,7 @@ e1000_up(struct e1000_adapter *adapter)
  *
  **/
 
-static void e1000_power_up_phy(struct e1000_adapter *adapter)
+void e1000_power_up_phy(struct e1000_adapter *adapter)
 {
        uint16_t mii_reg = 0;
 
@@ -1499,8 +1498,6 @@ e1000_configure_tx(struct e1000_adapter *adapter)
        } else if (hw->mac_type == e1000_80003es2lan) {
                tarc = E1000_READ_REG(hw, TARC0);
                tarc |= 1;
-               if (hw->media_type == e1000_media_type_internal_serdes)
-                       tarc |= (1 << 20);
                E1000_WRITE_REG(hw, TARC0, tarc);
                tarc = E1000_READ_REG(hw, TARC1);
                tarc |= 1;
@@ -2545,7 +2542,7 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
                        cmd_length = E1000_TXD_CMD_IP;
                        ipcse = skb->h.raw - skb->data - 1;
 #ifdef NETIF_F_TSO_IPV6
-               } else if (skb->protocol == ntohs(ETH_P_IPV6)) {
+               } else if (skb->protocol == htons(ETH_P_IPV6)) {
                        skb->nh.ipv6h->payload_len = 0;
                        skb->h.th->check =
                                ~csum_ipv6_magic(&skb->nh.ipv6h->saddr,
index f7fa10e47fa2c8836c5d155ff1001202e1f1bbf2..2b1515574faf1e75744601697e1d0d1dd43c2092 100644 (file)
@@ -236,6 +236,17 @@ ixgb_identify_phy(struct ixgb_hw *hw)
                DEBUGOUT("Identified G6104 optics\n");
                phy_type = ixgb_phy_type_g6104;
                break;
+       case IXGB_DEVICE_ID_82597EX_CX4:
+               DEBUGOUT("Identified CX4\n");
+               xpak_vendor = ixgb_identify_xpak_vendor(hw);
+               if (xpak_vendor == ixgb_xpak_vendor_intel) {
+                       DEBUGOUT("Identified TXN17201 optics\n");
+                       phy_type = ixgb_phy_type_txn17201;
+               } else {
+                       DEBUGOUT("Identified G6005 optics\n");
+                       phy_type = ixgb_phy_type_g6005;
+               }
+               break;
        default:
                DEBUGOUT("Unknown physical layer module\n");
                phy_type = ixgb_phy_type_unknown;
index 40a085f94c7b84b625e5b62d91df8832f8da478f..9fd61189b4b29c73ad71343802fbbce0a4adbecc 100644 (file)
@@ -45,6 +45,7 @@
 
 #define IXGB_DEVICE_ID_82597EX_CX4   0x109E
 #define IXGB_SUBDEVICE_ID_A00C  0xA00C
+#define IXGB_SUBDEVICE_ID_A01C  0xA01C
 
 #endif /* #ifndef _IXGB_IDS_H_ */
 /* End of File */
index 5bff05f9757b17cf45e6c99aded2b9158ae3df46..346273d42f9742b9ab5fc3be91decf4e86e9a43b 100644 (file)
@@ -36,7 +36,7 @@ static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
 #else
 #define DRIVERNAPI "-NAPI"
 #endif
-#define DRV_VERSION            "1.0.109-k2"DRIVERNAPI
+#define DRV_VERSION            "1.0.109-k4"DRIVERNAPI
 char ixgb_driver_version[] = DRV_VERSION;
 static char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
 
@@ -140,12 +140,12 @@ module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
 /* some defines for controlling descriptor fetches in h/w */
-#define RXDCTL_WTHRESH_DEFAULT 16      /* chip writes back at this many or RXT0 */
-#define RXDCTL_PTHRESH_DEFAULT 0               /* chip considers prefech below
-                                                * this */
-#define RXDCTL_HTHRESH_DEFAULT 0               /* chip will only prefetch if tail
-                                                * is pushed this many descriptors
-                                                * from head */
+#define RXDCTL_WTHRESH_DEFAULT 15  /* chip writes back at this many or RXT0 */
+#define RXDCTL_PTHRESH_DEFAULT 0   /* chip considers prefech below
+                                    * this */
+#define RXDCTL_HTHRESH_DEFAULT 0   /* chip will only prefetch if tail
+                                    * is pushed this many descriptors
+                                    * from head */
 
 /**
  * ixgb_init_module - Driver Registration Routine