diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-30 08:41:36 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-30 08:41:36 -0800 |
commit | dbeb17016e4d0affccfa07f4e8f61feac75c5a18 (patch) | |
tree | 0cbda9fb039cb96d7c76cce19e1f792d46cd2a3c /drivers | |
parent | 0461ec5bc7745b89a8ab67ba0ea497abd58a6301 (diff) | |
parent | f99ec0649accb581cf3e8fcfeea796e82d05f4ea (diff) |
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: (29 commits)
tulip: fix 21142 with 10Mbps without negotiation
drivers/net/skfp: if !capable(CAP_NET_ADMIN): inverted logic
gianfar: Fix Wake-on-LAN support
smsc911x: timeout reaches -1
smsc9420: fix interrupt signalling test failures
ucc_geth: Change uec phy id to the same format as gianfar's
wimax: fix build issue when debugfs is disabled
netxen: fix memory leak in drivers/net/netxen_nic_init.c
tun: Add some missing TUN compat ioctl translations.
ipv4: fix infinite retry loop in IP-Config
net: update documentation ip aliases
net: Fix OOPS in skb_seq_read().
net: Fix frag_list handling in skb_seq_read
netxen: revert jumbo ringsize
ath5k: fix locking in ath5k_config
cfg80211: print correct intersected regulatory domain
cfg80211: Fix sanity check on 5 GHz when processing country IE
iwlwifi: fix kernel oops when ucode DMA memory allocation failure
rtl8187: Fix error in setting OFDM power settings for RTL8187L
mac80211: remove Michael Wu as maintainer
...
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 4 | ||||
-rw-r--r-- | drivers/net/gianfar_mii.c | 2 | ||||
-rw-r--r-- | drivers/net/netxen/netxen_nic.h | 2 | ||||
-rw-r--r-- | drivers/net/netxen/netxen_nic_init.c | 4 | ||||
-rw-r--r-- | drivers/net/r6040.c | 1 | ||||
-rw-r--r-- | drivers/net/skfp/skfddi.c | 4 | ||||
-rw-r--r-- | drivers/net/smsc911x.c | 2 | ||||
-rw-r--r-- | drivers/net/smsc9420.c | 3 | ||||
-rw-r--r-- | drivers/net/tulip/21142.c | 23 | ||||
-rw-r--r-- | drivers/net/ucc_geth.c | 20 | ||||
-rw-r--r-- | drivers/net/ucc_geth.h | 2 | ||||
-rw-r--r-- | drivers/net/ucc_geth_mii.c | 12 | ||||
-rw-r--r-- | drivers/net/ucc_geth_mii.h | 1 | ||||
-rw-r--r-- | drivers/net/virtio_net.c | 6 | ||||
-rw-r--r-- | drivers/net/wimax/i2400m/debugfs.c | 14 | ||||
-rw-r--r-- | drivers/net/wimax/i2400m/driver.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/ath5k/base.c | 10 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/rtl818x/rtl8187_rtl8225.c | 10 |
19 files changed, 103 insertions, 37 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 26474c92193f..c986978ce761 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -31,7 +31,7 @@ char e1000_driver_name[] = "e1000"; static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver"; -#define DRV_VERSION "7.3.20-k3-NAPI" +#define DRV_VERSION "7.3.21-k3-NAPI" const char e1000_driver_version[] = DRV_VERSION; static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation."; @@ -3712,7 +3712,7 @@ static irqreturn_t e1000_intr(int irq, void *data) struct e1000_hw *hw = &adapter->hw; u32 rctl, icr = er32(ICR); - if (unlikely(!icr)) + if (unlikely((!icr) || test_bit(__E1000_RESETTING, &adapter->flags))) return IRQ_NONE; /* Not our interrupt */ /* IMS will not auto-mask if INT_ASSERTED is not set, and if it is diff --git a/drivers/net/gianfar_mii.c b/drivers/net/gianfar_mii.c index f3706e415b45..f49a426ad681 100644 --- a/drivers/net/gianfar_mii.c +++ b/drivers/net/gianfar_mii.c @@ -234,6 +234,8 @@ static int gfar_mdio_probe(struct of_device *ofdev, if (NULL == new_bus) return -ENOMEM; + device_init_wakeup(&ofdev->dev, 1); + new_bus->name = "Gianfar MII Bus", new_bus->read = &gfar_mdio_read, new_bus->write = &gfar_mdio_write, diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index a75a31005fd3..9c78c963b721 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -210,7 +210,7 @@ #define MAX_CMD_DESCRIPTORS_HOST 1024 #define MAX_RCV_DESCRIPTORS_1G 2048 #define MAX_RCV_DESCRIPTORS_10G 4096 -#define MAX_JUMBO_RCV_DESCRIPTORS 512 +#define MAX_JUMBO_RCV_DESCRIPTORS 1024 #define MAX_LRO_RCV_DESCRIPTORS 8 #define MAX_RCVSTATUS_DESCRIPTORS MAX_RCV_DESCRIPTORS #define MAX_JUMBO_RCV_DESC MAX_JUMBO_RCV_DESCRIPTORS diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index ca7c8d8050c9..ffd37bea1628 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -947,8 +947,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) } for (i = 0; i < n; i++) { if (netxen_rom_fast_read(adapter, 8*i + 4*offset, &val) != 0 || - netxen_rom_fast_read(adapter, 8*i + 4*offset + 4, &addr) != 0) + netxen_rom_fast_read(adapter, 8*i + 4*offset + 4, &addr) != 0) { + kfree(buf); return -EIO; + } buf[i].addr = addr; buf[i].data = val; diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 72fd9e97c190..b2dcdb5ed8bd 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -438,7 +438,6 @@ static void r6040_down(struct net_device *dev) { struct r6040_private *lp = netdev_priv(dev); void __iomem *ioaddr = lp->base; - struct pci_dev *pdev = lp->pdev; int limit = 2048; u16 *adrp; u16 cmd; diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c index 607efeaf0bc5..9a00e5566af7 100644 --- a/drivers/net/skfp/skfddi.c +++ b/drivers/net/skfp/skfddi.c @@ -1003,9 +1003,9 @@ static int skfp_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) break; case SKFP_CLR_STATS: /* Zero out the driver statistics */ if (!capable(CAP_NET_ADMIN)) { - memset(&lp->MacStat, 0, sizeof(lp->MacStat)); - } else { status = -EPERM; + } else { + memset(&lp->MacStat, 0, sizeof(lp->MacStat)); } break; default: diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index f513bdf1c887..783c1a7b869e 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -953,7 +953,7 @@ smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktbytes) do { udelay(1); val = smsc911x_reg_read(pdata, RX_DP_CTRL); - } while (timeout-- && (val & RX_DP_CTRL_RX_FFWD_)); + } while (--timeout && (val & RX_DP_CTRL_RX_FFWD_)); if (unlikely(timeout == 0)) SMSC_WARNING(HW, "Timed out waiting for " diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index c14a4c6452c7..d801900a5036 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -1378,6 +1378,7 @@ static int smsc9420_open(struct net_device *dev) /* test the IRQ connection to the ISR */ smsc_dbg(IFUP, "Testing ISR using IRQ %d", dev->irq); + pd->software_irq_signal = false; spin_lock_irqsave(&pd->int_lock, flags); /* configure interrupt deassertion timer and enable interrupts */ @@ -1393,8 +1394,6 @@ static int smsc9420_open(struct net_device *dev) smsc9420_pci_flush_write(pd); timeout = 1000; - pd->software_irq_signal = false; - smp_wmb(); while (timeout--) { if (pd->software_irq_signal) break; diff --git a/drivers/net/tulip/21142.c b/drivers/net/tulip/21142.c index 1210fb3748a7..db7d5e11855d 100644 --- a/drivers/net/tulip/21142.c +++ b/drivers/net/tulip/21142.c @@ -9,6 +9,11 @@ Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html} for more information on this driver. + + DC21143 manual "21143 PCI/CardBus 10/100Mb/s Ethernet LAN Controller + Hardware Reference Manual" is currently available at : + http://developer.intel.com/design/network/manuals/278074.htm + Please submit bugs to http://bugzilla.kernel.org/ . */ @@ -32,7 +37,11 @@ void t21142_media_task(struct work_struct *work) int csr12 = ioread32(ioaddr + CSR12); int next_tick = 60*HZ; int new_csr6 = 0; + int csr14 = ioread32(ioaddr + CSR14); + /* CSR12[LS10,LS100] are not reliable during autonegotiation */ + if ((csr14 & 0x80) && (csr12 & 0x7000) != 0x5000) + csr12 |= 6; if (tulip_debug > 2) printk(KERN_INFO"%s: 21143 negotiation status %8.8x, %s.\n", dev->name, csr12, medianame[dev->if_port]); @@ -76,7 +85,7 @@ void t21142_media_task(struct work_struct *work) new_csr6 = 0x83860000; dev->if_port = 3; iowrite32(0, ioaddr + CSR13); - iowrite32(0x0003FF7F, ioaddr + CSR14); + iowrite32(0x0003FFFF, ioaddr + CSR14); iowrite16(8, ioaddr + CSR15); iowrite32(1, ioaddr + CSR13); } @@ -132,10 +141,14 @@ void t21142_lnk_change(struct net_device *dev, int csr5) struct tulip_private *tp = netdev_priv(dev); void __iomem *ioaddr = tp->base_addr; int csr12 = ioread32(ioaddr + CSR12); + int csr14 = ioread32(ioaddr + CSR14); + /* CSR12[LS10,LS100] are not reliable during autonegotiation */ + if ((csr14 & 0x80) && (csr12 & 0x7000) != 0x5000) + csr12 |= 6; if (tulip_debug > 1) printk(KERN_INFO"%s: 21143 link status interrupt %8.8x, CSR5 %x, " - "%8.8x.\n", dev->name, csr12, csr5, ioread32(ioaddr + CSR14)); + "%8.8x.\n", dev->name, csr12, csr5, csr14); /* If NWay finished and we have a negotiated partner capability. */ if (tp->nway && !tp->nwayset && (csr12 & 0x7000) == 0x5000) { @@ -143,7 +156,9 @@ void t21142_lnk_change(struct net_device *dev, int csr5) int negotiated = tp->sym_advertise & (csr12 >> 16); tp->lpar = csr12 >> 16; tp->nwayset = 1; - if (negotiated & 0x0100) dev->if_port = 5; + /* If partner cannot negotiate, it is 10Mbps Half Duplex */ + if (!(csr12 & 0x8000)) dev->if_port = 0; + else if (negotiated & 0x0100) dev->if_port = 5; else if (negotiated & 0x0080) dev->if_port = 3; else if (negotiated & 0x0040) dev->if_port = 4; else if (negotiated & 0x0020) dev->if_port = 0; @@ -214,7 +229,7 @@ void t21142_lnk_change(struct net_device *dev, int csr5) tp->timer.expires = RUN_AT(3*HZ); add_timer(&tp->timer); } else if (dev->if_port == 5) - iowrite32(ioread32(ioaddr + CSR14) & ~0x080, ioaddr + CSR14); + iowrite32(csr14 & ~0x080, ioaddr + CSR14); } else if (dev->if_port == 0 || dev->if_port == 4) { if ((csr12 & 4) == 0) printk(KERN_INFO"%s: 21143 10baseT link beat good.\n", diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index 11441225bf41..e87986867ba5 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c @@ -1536,6 +1536,11 @@ static void adjust_link(struct net_device *dev) static int init_phy(struct net_device *dev) { struct ucc_geth_private *priv = netdev_priv(dev); + struct device_node *np = priv->node; + struct device_node *phy, *mdio; + const phandle *ph; + char bus_name[MII_BUS_ID_SIZE]; + const unsigned int *id; struct phy_device *phydev; char phy_id[BUS_ID_SIZE]; @@ -1543,8 +1548,18 @@ static int init_phy(struct net_device *dev) priv->oldspeed = 0; priv->oldduplex = -1; - snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, priv->ug_info->mdio_bus, - priv->ug_info->phy_address); + ph = of_get_property(np, "phy-handle", NULL); + phy = of_find_node_by_phandle(*ph); + mdio = of_get_parent(phy); + + id = of_get_property(phy, "reg", NULL); + + of_node_put(phy); + of_node_put(mdio); + + uec_mdio_bus_name(bus_name, mdio); + snprintf(phy_id, sizeof(phy_id), "%s:%02x", + bus_name, *id); phydev = phy_connect(dev, phy_id, &adjust_link, 0, priv->phy_interface); @@ -3748,6 +3763,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma ugeth->ug_info = ug_info; ugeth->dev = dev; + ugeth->node = np; return 0; } diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h index 8f699cb773ee..16cbe42ba43c 100644 --- a/drivers/net/ucc_geth.h +++ b/drivers/net/ucc_geth.h @@ -1186,6 +1186,8 @@ struct ucc_geth_private { int oldspeed; int oldduplex; int oldlink; + + struct device_node *node; }; void uec_set_ethtool_ops(struct net_device *netdev); diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c index c001d261366b..54635911305c 100644 --- a/drivers/net/ucc_geth_mii.c +++ b/drivers/net/ucc_geth_mii.c @@ -156,7 +156,7 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma if (err) goto reg_map_fail; - snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", res.start); + uec_mdio_bus_name(new_bus->id, np); new_bus->irq = kmalloc(32 * sizeof(int), GFP_KERNEL); @@ -283,3 +283,13 @@ void uec_mdio_exit(void) { of_unregister_platform_driver(&uec_mdio_driver); } + +void uec_mdio_bus_name(char *name, struct device_node *np) +{ + const u32 *reg; + + reg = of_get_property(np, "reg", NULL); + + snprintf(name, MII_BUS_ID_SIZE, "%s@%x", np->name, reg ? *reg : 0); +} + diff --git a/drivers/net/ucc_geth_mii.h b/drivers/net/ucc_geth_mii.h index 1e45b2028a50..840cf80235b7 100644 --- a/drivers/net/ucc_geth_mii.h +++ b/drivers/net/ucc_geth_mii.h @@ -97,4 +97,5 @@ int uec_mdio_read(struct mii_bus *bus, int mii_id, int regnum); int uec_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value); int __init uec_mdio_init(void); void uec_mdio_exit(void); +void uec_mdio_bus_name(char *name, struct device_node *np); #endif /* __UEC_MII_H */ diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 63ef2a8905fb..c68808336c8c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -287,7 +287,7 @@ static void try_fill_recv_maxbufs(struct virtnet_info *vi) skb_put(skb, MAX_PACKET_LEN); hdr = skb_vnet_hdr(skb); - sg_init_one(sg, hdr, sizeof(*hdr)); + sg_set_buf(sg, hdr, sizeof(*hdr)); if (vi->big_packets) { for (i = 0; i < MAX_SKB_FRAGS; i++) { @@ -488,9 +488,9 @@ static int xmit_skb(struct virtnet_info *vi, struct sk_buff *skb) /* Encode metadata header at front. */ if (vi->mergeable_rx_bufs) - sg_init_one(sg, mhdr, sizeof(*mhdr)); + sg_set_buf(sg, mhdr, sizeof(*mhdr)); else - sg_init_one(sg, hdr, sizeof(*hdr)); + sg_set_buf(sg, hdr, sizeof(*hdr)); num = skb_to_sgvec(skb, sg+1, 0, skb->len) + 1; diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c index 626632985977..9b81af3f80a9 100644 --- a/drivers/net/wimax/i2400m/debugfs.c +++ b/drivers/net/wimax/i2400m/debugfs.c @@ -234,20 +234,6 @@ struct dentry *debugfs_create_i2400m_reset( &fops_i2400m_reset); } -/* - * Debug levels control; see debug.h - */ -struct d_level D_LEVEL[] = { - D_SUBMODULE_DEFINE(control), - D_SUBMODULE_DEFINE(driver), - D_SUBMODULE_DEFINE(debugfs), - D_SUBMODULE_DEFINE(fw), - D_SUBMODULE_DEFINE(netdev), - D_SUBMODULE_DEFINE(rfkill), - D_SUBMODULE_DEFINE(rx), - D_SUBMODULE_DEFINE(tx), -}; -size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL); #define __debugfs_register(prefix, name, parent) \ do { \ diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c index 5f98047e18cf..e80a0b65a754 100644 --- a/drivers/net/wimax/i2400m/driver.c +++ b/drivers/net/wimax/i2400m/driver.c @@ -707,6 +707,22 @@ void i2400m_release(struct i2400m *i2400m) EXPORT_SYMBOL_GPL(i2400m_release); +/* + * Debug levels control; see debug.h + */ +struct d_level D_LEVEL[] = { + D_SUBMODULE_DEFINE(control), + D_SUBMODULE_DEFINE(driver), + D_SUBMODULE_DEFINE(debugfs), + D_SUBMODULE_DEFINE(fw), + D_SUBMODULE_DEFINE(netdev), + D_SUBMODULE_DEFINE(rfkill), + D_SUBMODULE_DEFINE(rx), + D_SUBMODULE_DEFINE(tx), +}; +size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL); + + static int __init i2400m_driver_init(void) { diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 8ef87356e083..a533ed60bb4d 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -1028,6 +1028,8 @@ ath5k_setup_bands(struct ieee80211_hw *hw) * it's done by reseting the chip. To accomplish this we must * first cleanup any pending DMA, then restart stuff after a la * ath5k_init. + * + * Called with sc->lock. */ static int ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan) @@ -2814,11 +2816,17 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed) { struct ath5k_softc *sc = hw->priv; struct ieee80211_conf *conf = &hw->conf; + int ret; + + mutex_lock(&sc->lock); sc->bintval = conf->beacon_int; sc->power_level = conf->power_level; - return ath5k_chan_set(sc, conf->channel); + ret = ath5k_chan_set(sc, conf->channel); + + mutex_unlock(&sc->lock); + return ret; } static int diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 0dc8eed16404..b35c8813bef4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1719,6 +1719,10 @@ static int iwl_read_ucode(struct iwl_priv *priv) priv->ucode_data_backup.len = data_size; iwl_alloc_fw_desc(priv->pci_dev, &priv->ucode_data_backup); + if (!priv->ucode_code.v_addr || !priv->ucode_data.v_addr || + !priv->ucode_data_backup.v_addr) + goto err_pci_alloc; + /* Initialization instructions and data */ if (init_size && init_data_size) { priv->ucode_init.len = init_size; diff --git a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c index 4e75e8e7fa90..78df281b297a 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c +++ b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c @@ -285,7 +285,10 @@ static void rtl8225_rf_set_tx_power(struct ieee80211_hw *dev, int channel) ofdm_power = priv->channels[channel - 1].hw_value >> 4; cck_power = min(cck_power, (u8)11); - ofdm_power = min(ofdm_power, (u8)35); + if (ofdm_power > (u8)15) + ofdm_power = 25; + else + ofdm_power += 10; rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[cck_power / 6] >> 1); @@ -536,7 +539,10 @@ static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel) cck_power += priv->txpwr_base & 0xF; cck_power = min(cck_power, (u8)35); - ofdm_power = min(ofdm_power, (u8)15); + if (ofdm_power > (u8)15) + ofdm_power = 25; + else + ofdm_power += 10; ofdm_power += priv->txpwr_base >> 4; ofdm_power = min(ofdm_power, (u8)35); |