diff options
author | David S. Miller <davem@davemloft.net> | 2008-05-08 02:35:54 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-05-08 02:35:54 -0700 |
commit | 33f9936b2b73dba6c8685994c441c4fd30b04814 (patch) | |
tree | 9ce8105bc1e44ba66276695927b15df0d3fc185d /drivers | |
parent | aca51397d01474f80cab8fc978559b45f2e453ad (diff) | |
parent | f227ec3ca2b7be449fb2156e82b40cceed87a34a (diff) |
Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/3c59x.c | 73 | ||||
-rw-r--r-- | drivers/net/Kconfig | 14 | ||||
-rw-r--r-- | drivers/net/appletalk/cops.c | 16 | ||||
-rw-r--r-- | drivers/net/bonding/bond_main.c | 24 | ||||
-rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 16 | ||||
-rw-r--r-- | drivers/net/cxgb3/cxgb3_main.c | 4 | ||||
-rw-r--r-- | drivers/net/e1000e/defines.h | 10 | ||||
-rw-r--r-- | drivers/net/e1000e/e1000.h | 7 | ||||
-rw-r--r-- | drivers/net/e1000e/ethtool.c | 45 | ||||
-rw-r--r-- | drivers/net/e1000e/hw.h | 22 | ||||
-rw-r--r-- | drivers/net/e1000e/ich8lan.c | 83 | ||||
-rw-r--r-- | drivers/net/e1000e/netdev.c | 330 | ||||
-rw-r--r-- | drivers/net/e1000e/phy.c | 278 | ||||
-rw-r--r-- | drivers/net/eexpress.c | 11 | ||||
-rw-r--r-- | drivers/net/fs_enet/mii-fec.c | 3 | ||||
-rw-r--r-- | drivers/net/gianfar.c | 5 | ||||
-rw-r--r-- | drivers/net/gianfar.h | 3 | ||||
-rw-r--r-- | drivers/net/gianfar_sysfs.c | 10 | ||||
-rw-r--r-- | drivers/net/mv643xx_eth.c | 160 | ||||
-rw-r--r-- | drivers/net/pcnet32.c | 61 | ||||
-rw-r--r-- | drivers/net/phy/phy.c | 2 | ||||
-rw-r--r-- | drivers/net/tulip/uli526x.c | 38 | ||||
-rw-r--r-- | drivers/net/ucc_geth.c | 278 | ||||
-rw-r--r-- | drivers/net/ucc_geth.h | 48 | ||||
-rw-r--r-- | drivers/net/ucc_geth_ethtool.c | 6 | ||||
-rw-r--r-- | drivers/net/ucc_geth_mii.c | 4 |
26 files changed, 1163 insertions, 388 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 6f8e7d4cf74..2edda8cc7f9 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -319,7 +319,7 @@ static struct vortex_chip_info { {"3c920B-EMB-WNM (ATI Radeon 9100 IGP)", PCI_USES_MASTER, IS_TORNADO|HAS_MII|HAS_HWCKSM, 128, }, {"3c980 Cyclone", - PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, }, + PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM|EXTRA_PREAMBLE, 128, }, {"3c980C Python-T", PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, }, @@ -600,7 +600,6 @@ struct vortex_private { struct sk_buff* tx_skbuff[TX_RING_SIZE]; unsigned int cur_rx, cur_tx; /* The next free ring entry */ unsigned int dirty_rx, dirty_tx; /* The ring entries to be free()ed. */ - struct net_device_stats stats; /* Generic stats */ struct vortex_extra_stats xstats; /* NIC-specific extra stats */ struct sk_buff *tx_skb; /* Packet being eaten by bus master ctrl. */ dma_addr_t tx_skb_dma; /* Allocated DMA address for bus master ctrl DMA. */ @@ -1875,7 +1874,7 @@ static void vortex_tx_timeout(struct net_device *dev) issue_and_wait(dev, TxReset); - vp->stats.tx_errors++; + dev->stats.tx_errors++; if (vp->full_bus_master_tx) { printk(KERN_DEBUG "%s: Resetting the Tx ring pointer.\n", dev->name); if (vp->cur_tx - vp->dirty_tx > 0 && ioread32(ioaddr + DownListPtr) == 0) @@ -1887,7 +1886,7 @@ static void vortex_tx_timeout(struct net_device *dev) iowrite8(PKT_BUF_SZ>>8, ioaddr + TxFreeThreshold); iowrite16(DownUnstall, ioaddr + EL3_CMD); } else { - vp->stats.tx_dropped++; + dev->stats.tx_dropped++; netif_wake_queue(dev); } @@ -1928,8 +1927,8 @@ vortex_error(struct net_device *dev, int status) } dump_tx_ring(dev); } - if (tx_status & 0x14) vp->stats.tx_fifo_errors++; - if (tx_status & 0x38) vp->stats.tx_aborted_errors++; + if (tx_status & 0x14) dev->stats.tx_fifo_errors++; + if (tx_status & 0x38) dev->stats.tx_aborted_errors++; if (tx_status & 0x08) vp->xstats.tx_max_collisions++; iowrite8(0, ioaddr + TxStatus); if (tx_status & 0x30) { /* txJabber or txUnderrun */ @@ -2051,8 +2050,8 @@ vortex_start_xmit(struct sk_buff *skb, struct net_device *dev) if (vortex_debug > 2) printk(KERN_DEBUG "%s: Tx error, status %2.2x.\n", dev->name, tx_status); - if (tx_status & 0x04) vp->stats.tx_fifo_errors++; - if (tx_status & 0x38) vp->stats.tx_aborted_errors++; + if (tx_status & 0x04) dev->stats.tx_fifo_errors++; + if (tx_status & 0x38) dev->stats.tx_aborted_errors++; if (tx_status & 0x30) { issue_and_wait(dev, TxReset); } @@ -2350,7 +2349,7 @@ boomerang_interrupt(int irq, void *dev_id) } else { printk(KERN_DEBUG "boomerang_interrupt: no skb!\n"); } - /* vp->stats.tx_packets++; Counted below. */ + /* dev->stats.tx_packets++; Counted below. */ dirty_tx++; } vp->dirty_tx = dirty_tx; @@ -2409,12 +2408,12 @@ static int vortex_rx(struct net_device *dev) unsigned char rx_error = ioread8(ioaddr + RxErrors); if (vortex_debug > 2) printk(KERN_DEBUG " Rx error: status %2.2x.\n", rx_error); - vp->stats.rx_errors++; - if (rx_error & 0x01) vp->stats.rx_over_errors++; - if (rx_error & 0x02) vp->stats.rx_length_errors++; - if (rx_error & 0x04) vp->stats.rx_frame_errors++; - if (rx_error & 0x08) vp->stats.rx_crc_errors++; - if (rx_error & 0x10) vp->stats.rx_length_errors++; + dev->stats.rx_errors++; + if (rx_error & 0x01) dev->stats.rx_over_errors++; + if (rx_error & 0x02) dev->stats.rx_length_errors++; + if (rx_error & 0x04) dev->stats.rx_frame_errors++; + if (rx_error & 0x08) dev->stats.rx_crc_errors++; + if (rx_error & 0x10) dev->stats.rx_length_errors++; } else { /* The packet length: up to 4.5K!. */ int pkt_len = rx_status & 0x1fff; @@ -2446,7 +2445,7 @@ static int vortex_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - vp->stats.rx_packets++; + dev->stats.rx_packets++; /* Wait a limited time to go to next packet. */ for (i = 200; i >= 0; i--) if ( ! (ioread16(ioaddr + EL3_STATUS) & CmdInProgress)) @@ -2455,7 +2454,7 @@ static int vortex_rx(struct net_device *dev) } else if (vortex_debug > 0) printk(KERN_NOTICE "%s: No memory to allocate a sk_buff of " "size %d.\n", dev->name, pkt_len); - vp->stats.rx_dropped++; + dev->stats.rx_dropped++; } issue_and_wait(dev, RxDiscard); } @@ -2482,12 +2481,12 @@ boomerang_rx(struct net_device *dev) unsigned char rx_error = rx_status >> 16; if (vortex_debug > 2) printk(KERN_DEBUG " Rx error: status %2.2x.\n", rx_error); - vp->stats.rx_errors++; - if (rx_error & 0x01) vp->stats.rx_over_errors++; - if (rx_error & 0x02) vp->stats.rx_length_errors++; - if (rx_error & 0x04) vp->stats.rx_frame_errors++; - if (rx_error & 0x08) vp->stats.rx_crc_errors++; - if (rx_error & 0x10) vp->stats.rx_length_errors++; + dev->stats.rx_errors++; + if (rx_error & 0x01) dev->stats.rx_over_errors++; + if (rx_error & 0x02) dev->stats.rx_length_errors++; + if (rx_error & 0x04) dev->stats.rx_frame_errors++; + if (rx_error & 0x08) dev->stats.rx_crc_errors++; + if (rx_error & 0x10) dev->stats.rx_length_errors++; } else { /* The packet length: up to 4.5K!. */ int pkt_len = rx_status & 0x1fff; @@ -2529,7 +2528,7 @@ boomerang_rx(struct net_device *dev) } netif_rx(skb); dev->last_rx = jiffies; - vp->stats.rx_packets++; + dev->stats.rx_packets++; } entry = (++vp->cur_rx) % RX_RING_SIZE; } @@ -2591,7 +2590,7 @@ vortex_down(struct net_device *dev, int final_down) del_timer_sync(&vp->rx_oom_timer); del_timer_sync(&vp->timer); - /* Turn off statistics ASAP. We update vp->stats below. */ + /* Turn off statistics ASAP. We update dev->stats below. */ iowrite16(StatsDisable, ioaddr + EL3_CMD); /* Disable the receiver and transmitter. */ @@ -2728,7 +2727,7 @@ static struct net_device_stats *vortex_get_stats(struct net_device *dev) update_stats(ioaddr, dev); spin_unlock_irqrestore (&vp->lock, flags); } - return &vp->stats; + return &dev->stats; } /* Update statistics. @@ -2748,18 +2747,18 @@ static void update_stats(void __iomem *ioaddr, struct net_device *dev) /* Unlike the 3c5x9 we need not turn off stats updates while reading. */ /* Switch to the stats window, and read everything. */ EL3WINDOW(6); - vp->stats.tx_carrier_errors += ioread8(ioaddr + 0); - vp->stats.tx_heartbeat_errors += ioread8(ioaddr + 1); - vp->stats.tx_window_errors += ioread8(ioaddr + 4); - vp->stats.rx_fifo_errors += ioread8(ioaddr + 5); - vp->stats.tx_packets += ioread8(ioaddr + 6); - vp->stats.tx_packets += (ioread8(ioaddr + 9)&0x30) << 4; + dev->stats.tx_carrier_errors += ioread8(ioaddr + 0); + dev->stats.tx_heartbeat_errors += ioread8(ioaddr + 1); + dev->stats.tx_window_errors += ioread8(ioaddr + 4); + dev->stats.rx_fifo_errors += ioread8(ioaddr + 5); + dev->stats.tx_packets += ioread8(ioaddr + 6); + dev->stats.tx_packets += (ioread8(ioaddr + 9)&0x30) << 4; /* Rx packets */ ioread8(ioaddr + 7); /* Must read to clear */ /* Don't bother with register 9, an extension of registers 6&7. If we do use the 6&7 values the atomic update assumption above is invalid. */ - vp->stats.rx_bytes += ioread16(ioaddr + 10); - vp->stats.tx_bytes += ioread16(ioaddr + 12); + dev->stats.rx_bytes += ioread16(ioaddr + 10); + dev->stats.tx_bytes += ioread16(ioaddr + 12); /* Extra stats for get_ethtool_stats() */ vp->xstats.tx_multiple_collisions += ioread8(ioaddr + 2); vp->xstats.tx_single_collisions += ioread8(ioaddr + 3); @@ -2767,14 +2766,14 @@ static void update_stats(void __iomem *ioaddr, struct net_device *dev) EL3WINDOW(4); vp->xstats.rx_bad_ssd += ioread8(ioaddr + 12); - vp->stats.collisions = vp->xstats.tx_multiple_collisions + dev->stats.collisions = vp->xstats.tx_multiple_collisions + vp->xstats.tx_single_collisions + vp->xstats.tx_max_collisions; { u8 up = ioread8(ioaddr + 13); - vp->stats.rx_bytes += (up & 0x0f) << 16; - vp->stats.tx_bytes += (up & 0xf0) << 12; + dev->stats.rx_bytes += (up & 0x0f) << 16; + dev->stats.tx_bytes += (up & 0xf0) << 12; } EL3WINDOW(old_window >> 13); diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index af46341827f..d27f54a2df7 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1273,20 +1273,6 @@ config PCNET32 To compile this driver as a module, choose M here. The module will be called pcnet32. -config PCNET32_NAPI - bool "Use RX polling (NAPI)" - depends on PCNET32 - help - NAPI is a new driver API designed to reduce CPU and interrupt load - when the driver is receiving lots of packets from the card. It is - still somewhat experimental and thus not yet enabled by default. - - If your estimated Rx load is 10kpps or more, or if the card will be - deployed on potentially unfriendly networks (e.g. in a firewall), - then say Y here. - - If in doubt, say N. - config AMD8111_ETH tristate "AMD 8111 (new PCI lance) support" depends on NET_PCI && PCI diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index 82e9a5bd0dd..a0b4c851607 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -499,19 +499,13 @@ static void cops_reset(struct net_device *dev, int sleep) { outb(0, ioaddr+DAYNA_RESET); /* Assert the reset port */ inb(ioaddr+DAYNA_RESET); /* Clear the reset */ - if(sleep) - { - long snap=jiffies; - - /* Let card finish initializing, about 1/3 second */ - while (time_before(jiffies, snap + HZ/3)) - schedule(); - } - else - mdelay(333); + if (sleep) + msleep(333); + else + mdelay(333); } + netif_wake_queue(dev); - return; } static void cops_load (struct net_device *dev) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 6425603bc37..50a40e43315 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1425,13 +1425,13 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) res = netdev_set_master(slave_dev, bond_dev); if (res) { dprintk("Error %d calling netdev_set_master\n", res); - goto err_close; + goto err_restore_mac; } /* open the slave since the application closed it */ res = dev_open(slave_dev); if (res) { dprintk("Openning slave %s failed\n", slave_dev->name); - goto err_restore_mac; + goto err_unset_master; } new_slave->dev = slave_dev; @@ -1444,7 +1444,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) */ res = bond_alb_init_slave(bond, new_slave); if (res) { - goto err_unset_master; + goto err_close; } } @@ -1619,7 +1619,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) res = bond_create_slave_symlinks(bond_dev, slave_dev); if (res) - goto err_unset_master; + goto err_close; printk(KERN_INFO DRV_NAME ": %s: enslaving %s as a%s interface with a%s link.\n", @@ -1631,12 +1631,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) return 0; /* Undo stages on error */ -err_unset_master: - netdev_set_master(slave_dev, NULL); - err_close: dev_close(slave_dev); +err_unset_master: + netdev_set_master(slave_dev, NULL); + err_restore_mac: if (!bond->params.fail_over_mac) { memcpy(addr.sa_data, new_slave->perm_hwaddr, ETH_ALEN); @@ -4936,7 +4936,9 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond if (res < 0) { rtnl_lock(); down_write(&bonding_rwsem); - goto out_bond; + bond_deinit(bond_dev); + unregister_netdevice(bond_dev); + goto out_rtnl; } return 0; @@ -4990,9 +4992,10 @@ err: destroy_workqueue(bond->wq); } + bond_destroy_sysfs(); + rtnl_lock(); bond_free_all(); - bond_destroy_sysfs(); rtnl_unlock(); out: return res; @@ -5004,9 +5007,10 @@ static void __exit bonding_exit(void) unregister_netdevice_notifier(&bond_netdev_notifier); unregister_inetaddr_notifier(&bond_inetaddr_notifier); + bond_destroy_sysfs(); + rtnl_lock(); bond_free_all(); - bond_destroy_sysfs(); rtnl_unlock(); } diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 979c2d05ff9..68c41a00d93 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -146,29 +146,29 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t ": Unable remove bond %s due to open references.\n", ifname); res = -EPERM; - goto out; + goto out_unlock; } printk(KERN_INFO DRV_NAME ": %s is being deleted...\n", bond->dev->name); bond_destroy(bond); - up_write(&bonding_rwsem); - rtnl_unlock(); - goto out; + goto out_unlock; } printk(KERN_ERR DRV_NAME ": unable to delete non-existent bond %s\n", ifname); res = -ENODEV; - up_write(&bonding_rwsem); - rtnl_unlock(); - goto out; + goto out_unlock; } err_no_cmd: printk(KERN_ERR DRV_NAME ": no command found in bonding_masters. Use +ifname or -ifname.\n"); - res = -EPERM; + return -EPERM; + +out_unlock: + up_write(&bonding_rwsem); + rtnl_unlock(); /* Always return either count or an error. If you return 0, you'll * get called forever, which is bad. diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 05e5f59e87f..ce949d5fae3 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -1894,11 +1894,11 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr) u8 *fw_data; struct ch_mem_range t; - if (!capable(CAP_NET_ADMIN)) + if (!capable(CAP_SYS_RAWIO)) return -EPERM; if (copy_from_user(&t, useraddr, sizeof(t))) return -EFAULT; - + /* Check t.len sanity ? */ fw_data = kmalloc(t.len, GFP_KERNEL); if (!fw_data) return -ENOMEM; diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h index 2a53875cddb..f823b8ba578 100644 --- a/drivers/net/e1000e/defines.h +++ b/drivers/net/e1000e/defines.h @@ -648,6 +648,8 @@ #define IFE_E_PHY_ID 0x02A80330 #define IFE_PLUS_E_PHY_ID 0x02A80320 #define IFE_C_E_PHY_ID 0x02A80310 +#define BME1000_E_PHY_ID 0x01410CB0 +#define BME1000_E_PHY_ID_R2 0x01410CB1 /* M88E1000 Specific Registers */ #define M88E1000_PHY_SPEC_CTRL 0x10 /* PHY Specific Control Register */ @@ -701,6 +703,14 @@ #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK 0x0E00 #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X 0x0800 +/* BME1000 PHY Specific Control Register */ +#define BME1000_PSCR_ENABLE_DOWNSHIFT 0x0800 /* 1 = enable downshift */ + + +#define PHY_PAGE_SHIFT 5 +#define PHY_REG(page, reg) (((page) << PHY_PAGE_SHIFT) | \ + ((reg) & MAX_PHY_REG_ADDRESS)) + /* * Bits... * 15-5: page diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index 38bfd0d261f..d3bc6f8101f 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -127,7 +127,7 @@ struct e1000_buffer { /* arrays of page information for packet split */ struct e1000_ps_page *ps_pages; }; - + struct page *page; }; struct e1000_ring { @@ -304,6 +304,7 @@ struct e1000_info { #define FLAG_HAS_CTRLEXT_ON_LOAD (1 << 5) #define FLAG_HAS_SWSM_ON_LOAD (1 << 6) #define FLAG_HAS_JUMBO_FRAMES (1 << 7) +#define FLAG_IS_ICH (1 << 9) #define FLAG_HAS_SMART_POWER_DOWN (1 << 11) #define FLAG_IS_QUAD_PORT_A (1 << 12) #define FLAG_IS_QUAD_PORT (1 << 13) @@ -386,6 +387,7 @@ extern void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw, bool state); extern void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw); extern void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw); +extern void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw); extern s32 e1000e_check_for_copper_link(struct e1000_hw *hw); extern s32 e1000e_check_for_fiber_link(struct e1000_hw *hw); @@ -443,6 +445,9 @@ 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); extern s32 e1000e_write_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 data); extern enum e1000_phy_type e1000e_get_phy_type_from_id(u32 phy_id); +extern s32 e1000e_determine_phy_address(struct e1000_hw *hw); +extern s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data); +extern s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data); extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl); extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data); extern s32 e1000e_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data); diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index ce045acce63..a14561f40db 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -494,8 +494,12 @@ static int e1000_get_eeprom(struct net_device *netdev, for (i = 0; i < last_word - first_word + 1; i++) { ret_val = e1000_read_nvm(hw, first_word + i, 1, &eeprom_buff[i]); - if (ret_val) + if (ret_val) { + /* a read error occurred, throw away the + * result */ + memset(eeprom_buff, 0xff, sizeof(eeprom_buff)); break; + } } } @@ -803,8 +807,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data) /* restore previous status */ ew32(STATUS, before); - if ((mac->type != e1000_ich8lan) && - (mac->type != e1000_ich9lan)) { + if (!(adapter->flags & FLAG_IS_ICH)) { REG_PATTERN_TEST(E1000_FCAL, 0xFFFFFFFF, 0xFFFFFFFF); REG_PATTERN_TEST(E1000_FCAH, 0x0000FFFF, 0xFFFFFFFF); REG_PATTERN_TEST(E1000_FCT, 0x0000FFFF, 0xFFFFFFFF); @@ -824,15 +827,13 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data) REG_SET_AND_CHECK(E1000_RCTL, 0xFFFFFFFF, 0x00000000); - before = (((mac->type == e1000_ich8lan) || - (mac->type == e1000_ich9lan)) ? 0x06C3B33E : 0x06DFB3FE); + before = ((adapter->flags & FLAG_IS_ICH) ? 0x06C3B33E : 0x06DFB3FE); REG_SET_AND_CHECK(E1000_RCTL, before, 0x003FFFFB); REG_SET_AND_CHECK(E1000_TCTL, 0xFFFFFFFF, 0x00000000); REG_SET_AND_CHECK(E1000_RCTL, before, 0xFFFFFFFF); REG_PATTERN_TEST(E1000_RDBAL, 0xFFFFFFF0, 0xFFFFFFFF); - if ((mac->type != e1000_ich8lan) && - (mac->type != e1000_ich9lan)) + if (!(adapter->flags & FLAG_IS_ICH)) REG_PATTERN_TEST(E1000_TXCW, 0xC000FFFF, 0x0000FFFF); REG_PATTERN_TEST(E1000_TDBAL, 0xFFFFFFF0, 0xFFFFFFFF); REG_PATTERN_TEST(E1000_TIDV, 0x0000FFFF, 0x0000FFFF); @@ -911,9 +912,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) /* Test each interrupt */ for (i = 0; i < 10; i++) { - - if (((adapter->hw.mac.type == e1000_ich8lan) || - (adapter->hw.mac.type == e1000_ich9lan)) && i == 8) + if ((adapter->flags & FLAG_IS_ICH) && (i == 8)) continue; /* Interrupt to test */ @@ -1184,6 +1183,7 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter) struct e1000_hw *hw = &adapter->hw; u32 ctrl_reg = 0; u32 stat_reg = 0; + u16 phy_reg = 0; hw->mac.autoneg = 0; @@ -1211,6 +1211,28 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter) E1000_CTRL_SPD_100 |/* Force Speed to 100 */ E1000_CTRL_FD); /* Force Duplex to FULL */ break; + case e1000_phy_bm: + /* Set Default MAC Interface speed to 1GB */ + e1e_rphy(hw, PHY_REG(2, 21), &phy_reg); + phy_reg &= ~0x0007; + 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); + mdelay(1); + /* Force Full Duplex */ + e1e_rphy(hw, PHY_REG(769, 16), &phy_reg); + e1e_wphy(hw, PHY_REG(769, 16), phy_reg | 0x000C); + /* Set Link Up (in force link) */ + e1e_rphy(hw, PHY_REG(776, 16), &phy_reg); + e1e_wphy(hw, PHY_REG(776, 16), phy_reg | 0x0040); + /* Force Link */ + e1e_rphy(hw, PHY_REG(769, 16), &phy_reg); + e1e_wphy(hw, PHY_REG(769, 16), phy_reg | 0x0040); + /* Set Early Link Enable */ + e1e_rphy(hw, PHY_REG(769, 20), &phy_reg); + e1e_wphy(hw, PHY_REG(769, 20), phy_reg | 0x0400); + /* fall through */ default: /* force 1000, set loopback */ e1e_wphy(hw, PHY_CONTROL, 0x4140); @@ -1224,8 +1246,7 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter) E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */ E1000_CTRL_FD); /* Force Duplex to FULL */ - if ((adapter->hw.mac.type == e1000_ich8lan) || - (adapter->hw.mac.type == e1000_ich9lan)) + if (adapter->flags & FLAG_IS_ICH) ctrl_reg |= E1000_CTRL_SLU; /* Set Link Up */ } diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index a930e6d9cf0..74f263acb17 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h @@ -216,6 +216,21 @@ enum e1e_registers { #define IGP01E1000_PHY_LINK_HEALTH 0x13 /* PHY Link Health */ #define IGP02E1000_PHY_POWER_MGMT 0x19 /* Power Management */ #define IGP01E1000_PHY_PAGE_SELECT 0x1F /* Page Select */ +#define BM_PHY_PAGE_SELECT 22 /* Page Select for BM */ +#define IGP_PAGE_SHIFT 5 +#define PHY_REG_MASK 0x1F + +#define BM_WUC_PAGE 800 +#define BM_WUC_ADDRESS_OPCODE 0x11 +#define BM_WUC_DATA_OPCODE 0x12 +#define BM_WUC_ENABLE_PAGE 769 +#define BM_WUC_ENABLE_REG 17 +#define BM_WUC_ENABLE_BIT (1 << 2) +#define BM_WUC_HOST_WU_BIT (1 << 4) + +#define BM_WUC PHY_REG(BM_WUC_PAGE, 1) +#define BM_WUFC PHY_REG(BM_WUC_PAGE, 2) +#define BM_WUS PHY_REG(BM_WUC_PAGE, 3) #define IGP01E1000_PHY_PCS_INIT_REG 0x00B4 #define IGP01E1000_PHY_POLARITY_MASK 0x0078 @@ -331,10 +346,16 @@ enum e1e_registers { #define E1000_DEV_ID_ICH8_IFE_G 0x10C5 #define E1000_DEV_ID_ICH8_IGP_M 0x104D #define E1000_DEV_ID_ICH9_IGP_AMT 0x10BD +#define E1000_DEV_ID_ICH9_IGP_M_AMT 0x10F5 +#define E1000_DEV_ID_ICH9_IGP_M 0x10BF +#define E1000_DEV_ID_ICH9_IGP_M_V 0x10CB #define E1000_DEV_ID_ICH9_IGP_C 0x294C #define E1000_DEV_ID_ICH9_IFE 0x10C0 #define E1000_DEV_ID_ICH9_IFE_GT 0x10C3 #define E1000_DEV_ID_ICH9_IFE_G 0x10C2 +#define E1000_DEV_ID_ICH10_R_BM_LM 0x10CC +#define E1000_DEV_ID_ICH10_R_BM_LF 0x10CD +#define E1000_DEV_ID_ICH10_R_BM_V 0x10CE #define E1000_FUNC_1 1 @@ -378,6 +399,7 @@ enum e1000_phy_type { e1000_phy_gg82563, e1000_phy_igp_3, e1000_phy_ife, + e1000_phy_bm, }; enum e1000_bus_width { diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c index 768485dbb2c..9e38452a738 100644 --- a/drivers/net/e1000e/ich8lan.c +++ b/drivers/net/e1000e/ich8lan.c @@ -38,6 +38,12 @@ * 82566DM Gigabit Network Connection * 82566MC Gigabit Network Connection * 82566MM Gigabit Network Connection + * 82567LM Gigabit Network Connection + * 82567LF Gigabit Network Connection + * 82567LM-2 Gigabit Network Connection + * 82567LF-2 Gigabit Network Connection + * 82567V-2 Gigabit Network Connection + * 82562GT-3 10/100 Network Connection */ #include <linux/netdevice.h> @@ -198,6 +204,19 @@ static s32 e1000_init_phy_params_ich8lan(struct e1000_hw *hw) phy->addr = 1; phy->reset_delay_us = 100; + /* + * We may need to do this twice - once for IGP and if that fails, + * we'll set BM func pointers and try again + */ + ret_val = e1000e_determine_phy_address(hw); + if (ret_val) { + hw->phy.ops.write_phy_reg = e1000e_write_phy_reg_bm; + hw->phy.ops.read_phy_reg = e1000e_read_phy_reg_bm; + ret_val = e1000e_determine_phy_address(hw); + if (ret_val) + return ret_val; + } + phy->id = 0; while ((e1000_phy_unknown == e1000e_get_phy_type_from_id(phy->id)) && (i++ < 100)) { @@ -219,6 +238,13 @@ static s32 e1000_init_phy_params_ich8lan(struct e1000_hw *hw) phy->type = e1000_phy_ife; phy->autoneg_mask = E1000_ALL_NOT_GIG; break; + case BME1000_E_PHY_ID: + phy->type = e1000_phy_bm; + phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT; + hw->phy.ops.read_phy_reg = e1000e_read_phy_reg_bm; + hw->phy.ops.write_phy_reg = e1000e_write_phy_reg_bm; + hw->phy.ops.commit_phy = e1000e_phy_sw_reset; + break; default: return -E1000_ERR_PHY; break; @@ -664,6 +690,7 @@ static s32 e1000_get_phy_info_ich8lan(struct e1000_hw *hw) return e1000_get_phy_info_ife_ich8lan(hw); break; case e1000_phy_igp_3: + case e1000_phy_bm: return e1000e_get_phy_info_igp(hw); break; default: @@ -728,7 +755,7 @@ static s32 e1000_set_d0_lplu_state_ich8lan(struct e1000_hw *hw, bool active) s32 ret_val = 0; u16 data; - if (phy->type != e1000_phy_igp_3) + if (phy->type == e1000_phy_ife) return ret_val; phy_ctrl = er32(PHY_CTRL); @@ -1918,8 +1945,35 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw) ret_val = e1000e_copper_link_setup_igp(hw); if (ret_val) return ret_val; + } else if (hw->phy.type == e1000_phy_bm) { + ret_val = e1000e_copper_link_setup_m88(hw); + if (ret_val) + return ret_val; } + if (hw->phy.type == e1000_phy_ife) { + ret_val = e1e_rphy(hw, IFE_PHY_MDIX_CONTROL, ®_data); + if (ret_val) + return ret_val; + + reg_data &= ~IFE_PMC_AUTO_MDIX; + + switch (hw->phy.mdix) { + case 1: + reg_data &= ~IFE_PMC_FORCE_MDIX; + break; + case 2: + reg_data |= IFE_PMC_FORCE_MDIX; + break; + case 0: + default: + reg_data |= IFE_PMC_AUTO_MDIX; + break; + } + ret_val = e1e_wphy(hw, IFE_PHY_MDIX_CONTROL, reg_data); + if (ret_val) + return ret_val; + } return e1000e_setup_copper_link(hw); } @@ -2127,6 +2181,31 @@ void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw) } /** + * e1000e_disable_gig_wol_ich8lan - disable gig during WoL + * @hw: pointer to the HW structure + * + * During S0 to Sx transition, it is possible the link remains at gig + * instead of negotiating to a lower speed. Before going to Sx, set + * 'LPLU Enabled' and 'Gig Disable' to force link speed negotiation + * to a lower speed. + * + * Should only be called for ICH9 devices. + **/ +void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw) +{ + u32 phy_ctrl; + + if (hw->mac.type == e1000_ich9lan) { + phy_ctrl = er32(PHY_CTRL); + phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU | + E1000_PHY_CTRL_GBE_DISABLE; + ew32(PHY_CTRL, phy_ctrl); + } + + return; +} + +/** * e1000_cleanup_led_ich8lan - Restore the default LED operation * @hw: pointer to the HW structure * @@ -2247,6 +2326,7 @@ static struct e1000_nvm_operations ich8_nvm_ops = { struct e1000_info e1000_ich8_info = { .mac = e1000_ich8lan, .flags = FLAG_HAS_WOL + | FLAG_IS_ICH | FLAG_RX_CSUM_ENABLED | FLAG_HAS_CTRLEXT_ON_LOAD | FLAG_HAS_AMT @@ -2262,6 +2342,7 @@ struct e1000_info e1000_ich8_info = { struct e1000_info e1000_ich9_info = { .mac = e1000_ich9lan, .flags = FLAG_HAS_JUMBO_FRAMES + | FLAG_IS_ICH | FLAG_HAS_WOL | FLAG_RX_CSUM_ENABLED | FLAG_HAS_CTRLEXT_ON_LOAD diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 8991ab8911e..8cbb40f3a50 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -43,10 +43,11 @@ #include <linux/if_vlan.h> #include <linux/cpu.h> #include <linux/smp.h> +#include <linux/pm_qos_params.h> #include "e1000.h" -#define DRV_VERSION "0.2.1" +#define DRV_VERSION "0.3.3.3-k2" char e1000e_driver_name[] = "e1000e"; const char e1000e_driver_version[] = DRV_VERSION; @@ -341,6 +342,89 @@ no_buffers: } /** + * e1000_alloc_jumbo_rx_buffers - Replace used jumbo receive buffers + * @adapter: |