diff options
Diffstat (limited to 'drivers')
28 files changed, 295 insertions, 248 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index dd8c6a9ffc76..b45a45ca7cc9 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -29,9 +29,6 @@ #ifdef CONFIG_ARCH_OMAP #include <asm/arch/gpio.h> #endif - -#else -#define set_irq_type(irq,type) do{}while(0) #endif @@ -509,14 +506,14 @@ static int __devinit ads7846_probe(struct spi_device *spi) ts->msg.complete = ads7846_rx; ts->msg.context = ts; - if (request_irq(spi->irq, ads7846_irq, SA_SAMPLE_RANDOM, - spi->dev.bus_id, ts)) { + if (request_irq(spi->irq, ads7846_irq, + SA_SAMPLE_RANDOM | SA_TRIGGER_FALLING, + spi->dev.bus_id, ts)) { dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq); input_unregister_device(&ts->input); kfree(ts); return -EBUSY; } - set_irq_type(spi->irq, IRQT_FALLING); dev_info(&spi->dev, "touchscreen, irq %d\n", spi->irq); diff --git a/drivers/misc/ibmasm/uart.c b/drivers/misc/ibmasm/uart.c index 7e98434cfa37..9783caf49696 100644 --- a/drivers/misc/ibmasm/uart.c +++ b/drivers/misc/ibmasm/uart.c @@ -50,7 +50,7 @@ void ibmasm_register_uart(struct service_processor *sp) memset(&uport, 0, sizeof(struct uart_port)); uport.irq = sp->irq; uport.uartclk = 3686400; - uport.flags = UPF_AUTOPROBE | UPF_SHARE_IRQ; + uport.flags = UPF_SHARE_IRQ; uport.iotype = UPIO_MEM; uport.membase = iomem_base; diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 626508afe1b1..6a6a08441804 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2034,13 +2034,28 @@ config SKGE It does not support the link failover and network management features that "portable" vendor supplied sk98lin driver does. + This driver supports adapters based on the original Yukon chipset: + Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T, + Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872. + + It does not support the newer Yukon2 chipset: a separate driver, + sky2, is provided for Yukon2-based adapters. + + To compile this driver as a module, choose M here: the module + will be called skge. This is recommended. config SKY2 tristate "SysKonnect Yukon2 support (EXPERIMENTAL)" depends on PCI && EXPERIMENTAL select CRC32 ---help--- - This driver support the Marvell Yukon 2 Gigabit Ethernet adapter. + This driver supports Gigabit Ethernet adapters based on the the + Marvell Yukon 2 chipset: + Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/ + 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21 + + This driver does not support the original Yukon chipset: a seperate + driver, skge, is provided for Yukon-based adapters. To compile this driver as a module, choose M here: the module will be called sky2. This is recommended. @@ -2050,8 +2065,15 @@ config SK98LIN depends on PCI ---help--- Say Y here if you have a Marvell Yukon or SysKonnect SK-98xx/SK-95xx - compliant Gigabit Ethernet Adapter. The following adapters are supported - by this driver: + compliant Gigabit Ethernet Adapter. + + This driver supports the original Yukon chipset. A cleaner driver is + also available (skge) which seems to work better than this one. + + This driver does not support the newer Yukon2 chipset. A seperate + driver, sky2, is provided to support Yukon2-based adapters. + + The following adapters are supported by this driver: - 3Com 3C940 Gigabit LOM Ethernet Adapter - 3Com 3C941 Gigabit LOM Ethernet Adapter - Allied Telesyn AT-2970LX Gigabit Ethernet Adapter diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index b8953de5664a..b508812e97ac 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -1002,6 +1002,8 @@ static int __devinit ace_init(struct net_device *dev) mac1 = 0; for(i = 0; i < 4; i++) { + int tmp; + mac1 = mac1 << 8; tmp = read_eeprom_byte(dev, 0x8c+i); if (tmp < 0) { @@ -1012,6 +1014,8 @@ static int __devinit ace_init(struct net_device *dev) } mac2 = 0; for(i = 4; i < 8; i++) { + int tmp; + mac2 = mac2 << 8; tmp = read_eeprom_byte(dev, 0x8c+i); if (tmp < 0) { diff --git a/drivers/net/b44.c b/drivers/net/b44.c index df9d6e80c4f2..c3267e4e1bb0 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1399,7 +1399,6 @@ static int b44_open(struct net_device *dev) b44_init_rings(bp); b44_init_hw(bp); - netif_carrier_off(dev); b44_check_phy(bp); err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev); @@ -1464,7 +1463,7 @@ static int b44_close(struct net_device *dev) #endif b44_halt(bp); b44_free_rings(bp); - netif_carrier_off(bp->dev); + netif_carrier_off(dev); spin_unlock_irq(&bp->lock); @@ -2000,6 +1999,8 @@ static int __devinit b44_init_one(struct pci_dev *pdev, dev->irq = pdev->irq; SET_ETHTOOL_OPS(dev, &b44_ethtool_ops); + netif_carrier_off(dev); + err = b44_get_invariants(bp); if (err) { printk(KERN_ERR PFX "Problem fetching invariants of chip, " diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 2582d98ef5c3..4ff006c37626 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -576,7 +576,7 @@ static int bond_update_speed_duplex(struct slave *slave) slave->duplex = DUPLEX_FULL; if (slave_dev->ethtool_ops) { - u32 res; + int res; if (!slave_dev->ethtool_ops->get_settings) { return -1; diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 40ae36b20c9d..7ef4b0434a3f 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -444,6 +444,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev) netif_rx(skb); #endif } + dev->last_rx = jiffies; } return received_packets; @@ -461,7 +462,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev) */ static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id, - struct pt_regs *regs) + struct pt_regs *regs) { struct net_device *dev = (struct net_device *)dev_id; struct mv643xx_private *mp = netdev_priv(dev); @@ -1047,16 +1048,15 @@ static int mv643xx_poll(struct net_device *dev, int *budget) static inline unsigned int has_tiny_unaligned_frags(struct sk_buff *skb) { - unsigned int frag; - skb_frag_t *fragp; + unsigned int frag; + skb_frag_t *fragp; - for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) { - fragp = &skb_shinfo(skb)->frags[frag]; - if (fragp->size <= 8 && fragp->page_offset & 0x7) - return 1; - - } - return 0; + for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) { + fragp = &skb_shinfo(skb)->frags[frag]; + if (fragp->size <= 8 && fragp->page_offset & 0x7) + return 1; + } + return 0; } @@ -2137,26 +2137,26 @@ static void eth_port_set_multicast_list(struct net_device *dev) */ if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI)) { for (table_index = 0; table_index <= 0xFC; table_index += 4) { - /* Set all entries in DA filter special multicast - * table (Ex_dFSMT) - * Set for ETH_Q0 for now - * Bits - * 0 Accept=1, Drop=0 - * 3-1 Queue ETH_Q0=0 - * 7-4 Reserved = 0; - */ - mv_write(MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101); - - /* Set all entries in DA filter other multicast - * table (Ex_dFOMT) - * Set for ETH_Q0 for now - * Bits - * 0 Accept=1, Drop=0 - * 3-1 Queue ETH_Q0=0 - * 7-4 Reserved = 0; - */ - mv_write(MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101); - } + /* Set all entries in DA filter special multicast + * table (Ex_dFSMT) + * Set for ETH_Q0 for now + * Bits + * 0 Accept=1, Drop=0 + * 3-1 Queue ETH_Q0=0 + * 7-4 Reserved = 0; + */ + mv_write(MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101); + + /* Set all entries in DA filter other multicast + * table (Ex_dFOMT) + * Set for ETH_Q0 for now + * Bits + * 0 Accept=1, Drop=0 + * 3-1 Queue ETH_Q0=0 + * 7-4 Reserved = 0; + */ + mv_write(MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101); + } return; } @@ -2617,7 +2617,6 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp, struct eth_tx_desc *current_descriptor; struct eth_tx_desc *first_descriptor; u32 command; - unsigned long flags; /* Do not process Tx ring in case of Tx ring resource error */ if (mp->tx_resource_err) @@ -2634,8 +2633,6 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp, return ETH_ERROR; } - spin_lock_irqsave(&mp->lock, flags); - mp->tx_ring_skbs++; BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size); @@ -2685,15 +2682,11 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp, mp->tx_resource_err = 1; mp->tx_curr_desc_q = tx_first_desc; - spin_unlock_irqrestore(&mp->lock, flags); - return ETH_QUEUE_LAST_RESOURCE; } mp->tx_curr_desc_q = tx_next_desc; - spin_unlock_irqrestore(&mp->lock, flags); - return ETH_OK; } #else @@ -2704,14 +2697,11 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp, int tx_desc_used; struct eth_tx_desc *current_descriptor; unsigned int command_status; - unsigned long flags; /* Do not process Tx ring in case of Tx ring resource error */ if (mp->tx_resource_err) return ETH_QUEUE_FULL; - spin_lock_irqsave(&mp->lock, flags); - mp->tx_ring_skbs++; BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size); @@ -2742,12 +2732,9 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp, /* Check for ring index overlap in the Tx desc ring */ if (tx_desc_curr == tx_desc_used) { mp->tx_resource_err = 1; - - spin_unlock_irqrestore(&mp->lock, flags); return ETH_QUEUE_LAST_RESOURCE; } - spin_unlock_irqrestore(&mp->lock, flags); return ETH_OK; } #endif @@ -2898,8 +2885,10 @@ static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp, p_pkt_info->return_info = mp->rx_skb[rx_curr_desc]; p_pkt_info->l4i_chk = p_rx_desc->buf_size; - /* Clean the return info field to indicate that the packet has been */ - /* moved to the upper layers */ + /* + * Clean the return info field to indicate that the + * packet has been moved to the upper layers + */ mp->rx_skb[rx_curr_desc] = NULL; /* Update current index in data structure */ @@ -2980,7 +2969,7 @@ struct mv643xx_stats { }; #define MV643XX_STAT(m) sizeof(((struct mv643xx_private *)0)->m), \ - offsetof(struct mv643xx_private, m) + offsetof(struct mv643xx_private, m) static const struct mv643xx_stats mv643xx_gstrings_stats[] = { { "rx_packets", MV643XX_STAT(stats.rx_packets) }, @@ -3131,9 +3120,8 @@ mv643xx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) return 0; } -static void -mv643xx_get_drvinfo(struct net_device *netdev, - struct ethtool_drvinfo *drvinfo) +static void mv643xx_get_drvinfo(struct net_device *netdev, + struct ethtool_drvinfo *drvinfo) { strncpy(drvinfo->driver, mv643xx_driver_name, 32); strncpy(drvinfo->version, mv643xx_driver_version, 32); @@ -3142,39 +3130,37 @@ mv643xx_get_drvinfo(struct net_device *netdev, drvinfo->n_stats = MV643XX_STATS_LEN; } -static int -mv643xx_get_stats_count(struct net_device *netdev) +static int mv643xx_get_stats_count(struct net_device *netdev) { return MV643XX_STATS_LEN; } -static void -mv643xx_get_ethtool_stats(struct net_device *netdev, - struct ethtool_stats *stats, uint64_t *data) +static void mv643xx_get_ethtool_stats(struct net_device *netdev, + struct ethtool_stats *stats, uint64_t *data) { struct mv643xx_private *mp = netdev->priv; int i; eth_update_mib_counters(mp); - for(i = 0; i < MV643XX_STATS_LEN; i++) { + for (i = 0; i < MV643XX_STATS_LEN; i++) { char *p = (char *)mp+mv643xx_gstrings_stats[i].stat_offset; - data[i] = (mv643xx_gstrings_stats[i].sizeof_stat == + data[i] = (mv643xx_gstrings_stats[i].sizeof_stat == sizeof(uint64_t)) ? *(uint64_t *)p : *(uint32_t *)p; } } -static void -mv643xx_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data) +static void mv643xx_get_strings(struct net_device *netdev, uint32_t stringset, + uint8_t *data) { int i; switch(stringset) { case ETH_SS_STATS: for (i=0; i < MV643XX_STATS_LEN; i++) { - memcpy(data + i * ETH_GSTRING_LEN, - mv643xx_gstrings_stats[i].stat_string, - ETH_GSTRING_LEN); + memcpy(data + i * ETH_GSTRING_LEN, + mv643xx_gstrings_stats[i].stat_string, + ETH_GSTRING_LEN); } break; } diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 89c46787676c..49b597cbc19a 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -3586,7 +3586,7 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev) txdp->Buffer_Pointer = (u64) pci_map_page (sp->pdev, frag->page, frag->page_offset, frag->size, PCI_DMA_TODEVICE); - txdp->Control_1 |= TXD_BUFFER0_SIZE(frag->size); + txdp->Control_1 = TXD_BUFFER0_SIZE(frag->size); if (skb_shinfo(skb)->ufo_size) txdp->Control_1 |= TXD_UFO_EN; } diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 28ce47a02408..55f3b856236e 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1653,36 +1653,40 @@ static void gem_init_rings(struct gem *gp) /* Init PHY interface and start link poll state machine */ static void gem_init_phy(struct gem *gp) { - u32 mifcfg; + u32 mif_cfg; /* Revert MIF CFG setting done on stop_phy */ - mifcfg = readl(gp->regs + MIF_CFG); - mifcfg &= ~MIF_CFG_BBMODE; - writel(mifcfg, gp->regs + MIF_CFG); + mif_cfg = readl(gp->regs + MIF_CFG); + mif_cfg &= ~(MIF_CFG_PSELECT|MIF_CFG_POLL|MIF_CFG_BBMODE|MIF_CFG_MDI1); + mif_cfg |= MIF_CFG_MDI0; + writel(mif_cfg, gp->regs + MIF_CFG); + writel(PCS_DMODE_MGM, gp->regs + PCS_DMODE); + writel(MAC_XIFCFG_OE, gp->regs + MAC_XIFCFG); if (gp->pdev->vendor == PCI_VENDOR_ID_APPLE) { int i; + u16 ctrl; - /* Those delay sucks, the HW seem to love them though, I'll - * serisouly consider breaking some locks here to be able - * to schedule instead - */ - for (i = 0; i < 3; i++) { #ifdef CONFIG_PPC_PMAC - pmac_call_feature(PMAC_FTR_GMAC_PHY_RESET, gp->of_node, 0, 0); - msleep(20); + pmac_call_feature(PMAC_FTR_GMAC_PHY_RESET, gp->of_node, 0, 0); #endif - /* Some PHYs used by apple have problem getting back to us, - * we do an additional reset here - */ - phy_write(gp, MII_BMCR, BMCR_RESET); - msleep(20); - if (phy_read(gp, MII_BMCR) != 0xffff) + + /* Some PHYs used by apple have problem getting back + * to us, we do an additional reset here + */ + phy_write(gp, MII_BMCR, BMCR_RESET); + for (i = 0; i < 50; i++) { + if ((phy_read(gp, MII_BMCR) & BMCR_RESET) == 0) break; - if (i == 2) - printk(KERN_WARNING "%s: GMAC PHY not responding !\n", - gp->dev->name); + msleep(10); } + if (i == 50) + printk(KERN_WARNING "%s: GMAC PHY not responding !\n", + gp->dev->name); + /* Make sure isolate is off */ + ctrl = phy_read(gp, MII_BMCR); + if (ctrl & BMCR_ISOLATE) + phy_write(gp, MII_BMCR, ctrl & ~BMCR_ISOLATE); } if (gp->pdev->vendor == PCI_VENDOR_ID_SUN && @@ -2119,7 +2123,7 @@ static void gem_reinit_chip(struct gem *gp) /* Must be invoked with no lock held. */ static void gem_stop_phy(struct gem *gp, int wol) { - u32 mifcfg; + u32 mif_cfg; unsigned long flags; /* Let the chip settle down a bit, it seems that helps @@ -2130,9 +2134,9 @@ static void gem_stop_phy(struct gem *gp, int wol) /* Make sure we aren't polling PHY status change. We * don't currently use that feature though */ - mifcfg = readl(gp->regs + MIF_CFG); - mifcfg &= ~MIF_CFG_POLL; - writel(mifcfg, gp->regs + MIF_CFG); + mif_cfg = readl(gp->regs + MIF_CFG); + mif_cfg &= ~MIF_CFG_POLL; + writel(mif_cfg, gp->regs + MIF_CFG); if (wol && gp->has_wol) { unsigned char *e = &gp->dev->dev_addr[0]; @@ -2182,7 +2186,8 @@ static void gem_stop_phy(struct gem *gp, int wol) /* According to Apple, we must set the MDIO pins to this begnign * state or we may 1) eat more current, 2) damage some PHYs */ - writel(mifcfg | MIF_CFG_BBMODE, gp->regs + MIF_CFG); + mif_cfg = 0; + writel(mif_cfg | MIF_CFG_BBMODE, gp->regs + MIF_CFG); writel(0, gp->regs + MIF_BBCLK); writel(0, gp->regs + MIF_BBDATA); writel(0, gp->regs + MIF_BBOENAB); diff --git a/drivers/net/wireless/hostap/Kconfig b/drivers/net/wireless/hostap/Kconfig index c8f6286dd35f..308f773ad566 100644 --- a/drivers/net/wireless/hostap/Kconfig +++ b/drivers/net/wireless/hostap/Kconfig @@ -75,7 +75,7 @@ config HOSTAP_PCI config HOSTAP_CS tristate "Host AP driver for Prism2/2.5/3 PC Cards" - depends on PCMCIA!=n && HOSTAP + depends on PCMCIA && HOSTAP ---help--- Host AP driver's version for Prism2/2.5/3 PC Cards. diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index 8bf02763b5c7..6290c9f7e939 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -2201,6 +2201,17 @@ static int ipw2100_alloc_skb(struct ipw2100_priv *priv, #define SEARCH_SNAPSHOT 1 #define SNAPSHOT_ADDR(ofs) (priv->snapshot[((ofs) >> 12) & 0xff] + ((ofs) & 0xfff)) +static void ipw2100_snapshot_free(struct ipw2100_priv *priv) +{ + int i; + if (!priv->snapshot[0]) + return; + for (i = 0; i < 0x30; i++) + kfree(priv->snapshot[i]); + priv->snapshot[0] = NULL; +} + +#ifdef CONFIG_IPW2100_DEBUG_C3 static int ipw2100_snapshot_alloc(struct ipw2100_priv *priv) { int i; @@ -2221,16 +2232,6 @@ static int ipw2100_snapshot_alloc(struct ipw2100_priv *priv) return 1; } -static void ipw2100_snapshot_free(struct ipw2100_priv *priv) -{ - int i; - if (!priv->snapshot[0]) - return; - for (i = 0; i < 0x30; i++) - kfree(priv->snapshot[i]); - priv->snapshot[0] = NULL; -} - static u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 * in_buf, size_t len, int mode) { @@ -2269,6 +2270,7 @@ static u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 * in_buf, return ret; } +#endif /* * @@ -7112,11 +7114,17 @@ static int ipw2100_wx_set_txpow(struct net_device *dev, { struct ipw2100_priv *priv = ieee80211_priv(dev); int err = 0, value; + + if (ipw_radio_kill_sw(priv, wrqu->txpower.disabled)) + return -EINPROGRESS; if (priv->ieee->iw_mode != IW_MODE_ADHOC) + return 0; + + if ((wrqu->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) return -EINVAL; - if (wrqu->txpower.disabled == 1 || wrqu->txpower.fixed == 0) + if (wrqu->txpower.fixed == 0) value = IPW_TX_POWER_DEFAULT; else { if (wrqu->txpower.value < IPW_TX_POWER_MIN_DBM || @@ -7151,24 +7159,19 @@ static int ipw2100_wx_get_txpow(struct net_device *dev, struct ipw2100_priv *priv = ieee80211_priv(dev); - if (priv->ieee->iw_mode != IW_MODE_ADHOC) { - wrqu->power.disabled = 1; - return 0; - } + wrqu->txpower.disabled = (priv->status & STATUS_RF_KILL_MASK) ? 1 : 0; if (priv->tx_power == IPW_TX_POWER_DEFAULT) { - wrqu->power.fixed = 0; - wrqu->power.value = IPW_TX_POWER_MAX_DBM; - wrqu->power.disabled = 1; + wrqu->txpower.fixed = 0; + wrqu->txpower.value = IPW_TX_POWER_MAX_DBM; } else { - wrqu->power.disabled = 0; - wrqu->power.fixed = 1; - wrqu->power.value = priv->tx_power; + wrqu->txpower.fixed = 1; + wrqu->txpower.value = priv->tx_power; } - wrqu->power.flags = IW_TXPOW_DBM; + wrqu->txpower.flags = IW_TXPOW_DBM; - IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->power.value); + IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->txpower.value); return 0; } diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 4c28e332ecc3..916b24c544e2 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -8012,6 +8012,10 @@ static int ipw_sw_reset(struct ipw_priv *priv, int init) else IPW_DEBUG_INFO("Auto adhoc creation disabled.\n"); + priv->config &= ~CFG_STATIC_ESSID; + priv->essid_len = 0; + memset(priv->essid, 0, IW_ESSID_MAX_SIZE); + if (disable) { priv->status |= STATUS_RF_KILL_SW; IPW_DEBUG_INFO("Radio disabled.\n"); @@ -11035,7 +11039,6 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) net_dev->set_multicast_list = ipw_net_set_multicast_list; net_dev->set_mac_address = ipw_net_set_mac_address; priv->wireless_data.spy_data = &priv->ieee->spy_data; - priv->wireless_data.ieee80211 = priv->ieee; net_dev->wireless_data = &priv->wireless_data; net_dev->wireless_handlers = &ipw_wx_handler_def; net_dev->ethtool_ops = &ipw_ethtool_ops; @@ -11121,8 +11124,8 @@ static void ipw_pci_remove(struct pci_dev *pdev) /* Free MAC hash list for ADHOC */ for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++) { list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) { - kfree(list_entry(p, struct ipw_ibss_seq, list)); list_del(p); + kfree(list_entry(p, struct ipw_ibss_seq, list)); } } diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c index b664708481cc..3c128b692bce 100644 --- a/drivers/net/wireless/orinoco_cs.c +++ b/drivers/net/wireless/orinoco_cs.c @@ -261,13 +261,13 @@ orinoco_cs_config(dev_link_t *link) /* Note that the CIS values need to be rescaled */ if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); + DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, cfg CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); if (!ignore_cis_vcc) goto next_entry; } } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) { if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000); + DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, dflt CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000); if(!ignore_cis_vcc) goto next_entry; } diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 202b7507a357..8e1ba0b7a8e4 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -416,7 +416,9 @@ static void attach_msi_entry(struct msi_desc *entry, int vector) static void irq_handler_init(int cap_id, int pos, int mask) { - spin_lock(&irq_desc[pos].lock); + unsigned long flags; + + spin_lock_irqsave(&irq_desc[pos].lock, flags); if (cap_id == PCI_CAP_ID_MSIX) irq_desc[pos].handler = &msix_irq_type; else { @@ -425,7 +427,7 @@ static void irq_handler_init(int cap_id, int pos, int mask) else irq_desc[pos].handler = &msi_irq_w_maskbit_type; } - spin_unlock(&irq_desc[pos].lock); + spin_unlock_irqrestore(&irq_desc[pos].lock, flags); } static void enable_msi_mode(struct pci_dev *dev, int pos, int type) diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index cfbceb504718..07b1e7cc61df 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -1700,6 +1700,31 @@ static unsigned int ata_msense_rw_recovery(u8 **ptr_io, const u8 *last) return sizeof(def_rw_recovery_mpage); } +/* + * We can turn this into a real blacklist if it's needed, for now just + * blacklist any Maxtor BANC1G10 revision firmware + */ +static int ata_dev_supports_fua(u16 *id) +{ + unsigned char model[41], fw[9]; + + if (!ata_id_has_fua(id)) + return 0; + + model[40] = '\0'; + fw[8] = '\0'; + + ata_dev_id_string(id, model, ATA_ID_PROD_OFS, sizeof(model) - 1); + ata_dev_id_string(id, fw, ATA_ID_FW_REV_OFS, sizeof(fw) - 1); + + if (strncmp(model, "Maxtor", 6)) + return 1; + if (strncmp(fw, "BANC1G10", 8)) + return 1; + + return 0; /* blacklisted */ +} + /** * ata_scsiop_mode_sense - Simulate MODE SENSE 6, 10 commands * @args: device IDENTIFY data / SCSI command of interest. @@ -1797,7 +1822,7 @@ unsigned int ata_scsiop_mode_sense(struct ata_scsi_args *args, u8 *rbuf, return 0; dpofua = 0; - if (ata_id_has_fua(args->id) && dev->flags & ATA_DFLAG_LBA48 && + if (ata_dev_supports_fua(args->id) && dev->flags & ATA_DFLAG_LBA48 && (!(dev->flags & ATA_DFLAG_PIO) || dev->multi_count)) dpofua = 1 << 4; diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c index 221999bcf8fe..7aef7518b0d1 100644 --- a/drivers/serial/21285.c +++ b/drivers/serial/21285.c @@ -366,7 +366,7 @@ static struct uart_port serial21285_port = { .irq = NO_IRQ, .fifosize = 16, .ops = &serial21285_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, }; static void serial21285_setup_ports(void) diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index bc36edff2058..179c1f065e60 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -31,7 +31,6 @@ #include <linux/init.h> #include <linux/console.h> #include <linux/sysrq.h> -#include <linux/mca.h> #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/tty.h> @@ -2027,12 +2026,6 @@ static void serial8250_config_port(struct uart_port *port, int flags) int ret; /* - * Don't probe for MCA ports on non-MCA machines. - */ - if (up->port.flags & UPF_BOOT_ONLYMCA && !MCA_bus) - return; - - /* * Find the region that we can probe for. This in turn * tells us whether we can probe for the type of port. */ @@ -2164,7 +2157,7 @@ serial8250_register_ports(struct uart_driver *drv, struct device *dev) /* * Wait for transmitter & holding register to empty */ -static inline void wait_for_xmitr(struct uart_8250_port *up) +static inline void wait_for_xmitr(struct uart_8250_port *up, int bits) { unsigned int status, tmout = 10000; @@ -2178,7 +2171,7 @@ static inline void wait_for_xmitr(struct uart_8250_port *up) if (--tmout == 0) break; udelay(1); - } while ((status & BOTH_EMPTY) != BOTH_EMPTY); + } while ((status & bits) != bits); /* Wait up to 1s for flow control if necessary */ if (up->port.flags & UPF_CONS_FLOW) { @@ -2218,7 +2211,7 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count) * Now, do each character */ for (i = 0; i < count; i++, s++) { - wait_for_xmitr(up); + wait_for_xmitr(up, UART_LSR_THRE); /* * Send the character out. @@ -2226,7 +2219,7 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count) */ serial_out(up, UART_TX, *s); if (*s == 10) { - wait_for_xmitr(up); + wait_for_xmitr(up, UART_LSR_THRE); serial_out(up, UART_TX, 13); } } @@ -2235,8 +2228,8 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count) * Finally, wait for transmitter to become empty * and restore the IER */ - wait_for_xmitr(up); - serial_out(up, UART_IER, ier); + wait_for_xmitr(up, BOTH_EMPTY); + serial_out(up, UART_IER, ier | UART_IER_THRI); } static int serial8250_console_setup(struct console *co, char *options) diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 9fd1925de361..0d38f0f2ae29 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -23,7 +23,7 @@ config SERIAL_8250 work.) To compile this driver as a module, choose M here: the - module will be called serial. + module will be called 8250. [WARNING: Do not compile this driver as a module if you are using non-standard serial ports, since the configuration information will be lost when the driver is unloaded. This limitation may be lifted diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c index 3490022e9fdc..429de2723a1c 100644 --- a/drivers/serial/amba-pl010.c +++ b/drivers/serial/amba-pl010.c @@ -566,7 +566,7 @@ static struct uart_amba_port amba_ports[UART_NR] = { .uartclk = 14745600, .fifosize = 16, .ops = &amba_pl010_pops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .dtr_mask = 1 << 5, @@ -581,7 +581,7 @@ static struct uart_amba_port amba_ports[UART_NR] = { .uartclk = 14745600, .fifosize = 16, .ops = &amba_pl010_pops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .dtr_mask = 1 << 7, diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c index 8ef999481f93..ce7b2e4ecd17 100644 --- a/drivers/serial/clps711x.c +++ b/drivers/serial/clps711x.c @@ -410,7 +410,7 @@ static struct uart_port clps711x_ports[UART_NR] = { .fifosize = 16, .ops = &clps711x_pops, .line = 0, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, }, { .iobase = SYSCON2, @@ -419,7 +419,7 @@ static struct uart_port clps711x_ports[UART_NR] = { .fifosize = 16, .ops = &clps711x_pops, .line = 1, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, } }; diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c index 587cc6a95114..858048efe1ed 100644 --- a/drivers/serial/imx.c +++ b/drivers/serial/imx.c @@ -402,10 +402,10 @@ static int imx_startup(struct uart_port *port) DRIVER_NAME, sport); if (retval) goto error_out2; - retval = request_irq(sport->rtsirq, imx_rtsint, 0, + retval = request_irq(sport->rtsirq, imx_rtsint, + SA_TRIGGER_FALLING | SA_TRIGGER_RISING, DRIVER_NAME, sport); if (retval) goto error_out3; - set_irq_type(sport->rtsirq, IRQT_BOTHEDGE); /* * Finally, clear and enable interrupts @@ -674,7 +674,7 @@ static struct imx_port imx_ports[] = { .irq = UART1_MINT_RX, .uartclk = 16000000, .fifosize = 8, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .ops = &imx_pops, .line = 0, }, @@ -690,7 +690,7 @@ static struct imx_port imx_ports[] = { .irq = UART2_MINT_RX, .uartclk = 16000000, .fifosize = 8, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .ops = &imx_pops, .line = 1, }, diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c index eb4883efb7c6..0a2dd6c5b95f 100644 --- a/drivers/serial/s3c2410.c +++ b/drivers/serial/s3c2410.c @@ -1060,7 +1060,7 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, dbg("resource %p (%lx..%lx)\n", res, res->start, res->end); port->mapbase = res->start; - port->membase = S3C24XX_VA_UART + (res->start - S3C2410_PA_UART); + port->membase = S3C24XX_VA_UART + (res->start - S3C24XX_PA_UART); port->irq = platform_get_irq(platdev, 0); ourport->clk = clk_get(&platdev->dev, "uart"); diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c index 1bd93168f504..ff7b60b4de37 100644 --- a/drivers/serial/sa1100.c +++ b/drivers/serial/sa1100.c @@ -665,21 +665,21 @@ void __init sa1100_register_uart(int idx, int port) sa1100_ports[idx].port.membase = (void __iomem *)&Ser1UTCR0; sa1100_ports[idx].port.mapbase = _Ser1UTCR0; sa1100_ports[idx].port.irq = IRQ_Ser1UART; - sa1100_ports[idx].port.flags = ASYNC_BOOT_AUTOCONF; + sa1100_ports[idx].port.flags = UPF_BOOT_AUTOCONF; break; case 2: sa1100_ports[idx].port.membase = (void __iomem *)&Ser2UTCR0; sa1100_ports[idx].port.mapbase = _Ser2UTCR0; sa1100_ports[idx].port.irq = IRQ_Ser2ICP; - sa1100_ports[idx].port.flags = ASYNC_BOOT_AUTOCONF; + sa1100_ports[idx].port.flags = UPF_BOOT_AUTOCONF; break; case 3: sa1100_ports[idx].port.membase = (void __iomem *)&Ser3UTCR0; sa1100_ports[idx].port.mapbase = _Ser3UTCR0; sa1100_ports[idx].port.irq = IRQ_Ser3UART; - sa1100_ports[idx].port.flags = ASYNC_BOOT_AUTOCONF; + sa1100_ports[idx].port.flags = UPF_BOOT_AUTOCONF; break; default: diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 943770470b9d..0717abfdae06 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -332,7 +332,7 @@ uart_get_baud_rate(struct uart_port *port, struct termios *termios, struct termios *old, unsigned int min, unsigned int max) { unsigned int try, baud, altbaud = 38400; - unsigned int flags = port->flags & UPF_SPD_MASK; + upf_t flags = port->flags & UPF_SPD_MASK; if (flags == UPF_SPD_HI) altbaud = 57600; @@ -615,8 +615,9 @@ static int uart_set_info(struct uart_state *state, struct serial_struct new_serial; struct uart_port *port = state->port; unsigned long new_port; - unsigned int change_irq, change_port, old_flags, closing_wait; + unsigned int change_irq, change_port, closing_wait; unsigned int old_custom_divisor, close_delay; + upf_t old_flags, new_flags; int retval = 0; if (copy_from_user(&new_serial, newinfo, sizeof(new_serial))) @@ -655,6 +656,7 @@ static int uart_set_info(struct uart_state *state, new_serial.type != port->type; old_flags = port->flags; + new_flags = new_serial.flags; old_custom_divisor = port->custom_divisor; if (!capable(CAP_SYS_ADMIN)) { @@ -664,10 +666,10 @@ static int uart_set_info(struct uart_state *state, (close_delay != state->close_delay) || (closing_wait != state->closing_wait) || (new_serial.xmit_fifo_size != port->fifosize) || - (((new_serial.flags ^ old_flags) & ~UPF_USR_MASK) != 0)) + (((new_flags ^ old_flags) & ~UPF_USR_MASK) != 0)) goto exit; port->flags = ((port->flags & ~UPF_USR_MASK) | - (new_serial.flags & UPF_USR_MASK)); + (new_flags & UPF_USR_MASK)); port->custom_divisor = new_serial.custom_divisor; goto check_and_exit; } @@ -764,7 +766,7 @@ static int uart_set_info(struct uart_state *state, port->irq = new_serial.irq; port->uartclk = new_serial.baud_base * 16; port->flags = (port->flags & ~UPF_CHANGE_MASK) | - (new_serial.flags & UPF_CHANGE_MASK); + (new_flags & UPF_CHANGE_MASK); port->custom_divisor = new_serial.custom_divisor; state->close_delay = close_delay; state->closing_wait = closing_wait; @@ -1870,7 +1872,7 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); if (state->info && state->info->flags & UIF_INITIALIZED) { - struct uart_ops *ops = port->ops; + const struct uart_ops *ops = port->ops; spin_lock_irq(&port->lock); ops->stop_tx(port); @@ -1932,7 +1934,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port) } if (state->info && state->info->flags & UIF_INITIALIZED) { - struct uart_ops *ops = port->ops; + const struct uart_ops *ops = port->ops; int ret; ops->set_mctrl(port, 0); diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c index d4a1f0e798c1..d0490f67f597 100644 --- a/drivers/serial/serial_lh7a40x.c +++ b/drivers/serial/serial_lh7a40x.c @@ -506,7 +506,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = { .uartclk = 14745600/2, .fifosize = 16, .ops = &lh7a40x_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, }, @@ -519,7 +519,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = { .uartclk = 14745600/2, .fifosize = 16, .ops = &lh7a40x_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, }, @@ -532,7 +532,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = { .uartclk = 14745600/2, .fifosize = 16, .ops = &lh7a40x_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 2, }, }, diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index a9e070759628..0111206327ca 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -1113,10 +1113,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xfffffe80, .mapbase = 0xfffffe80, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 25, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCI, @@ -1128,10 +1128,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)SCIF0, .mapbase = SCIF0, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 55, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1142,10 +1142,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)SCIF2, .mapbase = SCIF2, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 59, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCIF, @@ -1157,10 +1157,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xfffffe80, .mapbase = 0xfffffe80, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 25, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCI, @@ -1171,10 +1171,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xa4000150, .mapbase = 0xa4000150, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 59, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCIF, @@ -1185,10 +1185,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xa4000140, .mapbase = 0xa4000140, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 55, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 2, }, .type = PORT_IRDA, @@ -1200,10 +1200,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xA4430000, .mapbase = 0xA4430000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 25, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1215,10 +1215,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe00000, .mapbase = 0xffe00000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 25, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1230,10 +1230,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe80000, .mapbase = 0xffe80000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 43, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1245,10 +1245,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe00000, .mapbase = 0xffe00000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 25, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCI, @@ -1259,10 +1259,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe80000, .mapbase = 0xffe80000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 43, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCIF, @@ -1274,10 +1274,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xfe600000, .mapbase = 0xfe600000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 55, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1288,10 +1288,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xfe610000, .mapbase = 0xfe610000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 75, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCIF, @@ -1302,10 +1302,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xfe620000, .mapbase = 0xfe620000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 79, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 2, }, .type = PORT_SCIF, @@ -1317,10 +1317,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe80000, .mapbase = 0xffe80000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 43, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1332,10 +1332,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe00000, .mapbase = 0xffe00000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 26, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1346,10 +1346,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0xffe80000, .mapbase = 0xffe80000, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 43, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCIF, @@ -1359,10 +1359,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { #elif defined(CONFIG_CPU_SUBTYPE_SH5_101) || defined(CONFIG_CPU_SUBTYPE_SH5_103) { .port = { - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 42, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCIF, @@ -1374,10 +1374,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffffb0, .mapbase = 0x00ffffb0, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 54, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCI, @@ -1388,10 +1388,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffffb8, .mapbase = 0x00ffffb8, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 58, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCI, @@ -1402,10 +1402,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffffc0, .mapbase = 0x00ffffc0, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 62, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 2, }, .type = PORT_SCI, @@ -1417,10 +1417,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffff78, .mapbase = 0x00ffff78, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 90, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 0, }, .type = PORT_SCI, @@ -1431,10 +1431,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffff80, .mapbase = 0x00ffff80, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 94, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 1, }, .type = PORT_SCI, @@ -1445,10 +1445,10 @@ static struct sci_port sci_ports[SCI_NPORTS] = { .port = { .membase = (void *)0x00ffff88, .mapbase = 0x00ffff88, - .iotype = SERIAL_IO_MEM, + .iotype = UPIO_MEM, .irq = 98, .ops = &sci_uart_ops, - .flags = ASYNC_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF, .line = 2, }, .type = PORT_SCI, diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 9a3665b34d97..bc67442c6b4c 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -669,7 +669,7 @@ static int sunsu_startup(struct uart_port *port) * if it is, then bail out, because there's likely no UART * here. */ - if (!(up->port.flags & ASYNC_BUGGY_UART) && + if (!(up->port.flags & UPF_BUGGY_UART) && (serial_inp(up, UART_LSR) == 0xff)) { printk("ttyS%d: LSR safety check engaged!\n", up->port.line); return -ENODEV; @@ -707,7 +707,7 @@ static int sunsu_startup(struct uart_port *port) up->ier = UART_IER_RLSI | UART_IER_RDI; serial_outp(up, UART_IER, up->ier); - if (up->port.flags & ASYNC_FOURPORT) { + if (up->port.flags & UPF_FOURPORT) { unsigned int icp; /* * Enable interrupts on the AST Fourport board @@ -740,7 +740,7 @@ static void sunsu_shutdown(struct uart_port *port) serial_outp(up, UART_IER, 0); spin_lock_irqsave(&up->port.lock, flags); - if (up->port.flags & ASYNC_FOURPORT) { + if (up->port.flags & UPF_FOURPORT) { /* reset interrupts on the AST Fourport board */ inb((up->port.iobase & 0xfe0) | 0x1f); up->port.mctrl |= TIOCM_OUT1; @@ -1132,7 +1132,7 @@ ebus_done: spin_lock_irqsave(&up->port.lock, flags); - if (!(up->port.flags & ASYNC_BUGGY_UART)) { + if (!(up->port.flags & UPF_BUGGY_UART)) { /* * Do a simple existence test first; if we fail this, there's * no point trying anything else. @@ -1170,7 +1170,7 @@ ebus_done: * manufacturer would be stupid enough to design a board * that conflicts with COM 1-4 --- we hope! */ - if (!(up->port.flags & ASYNC_SKIP_TEST)) { + if (!(up->port.flags & UPF_SKIP_TEST)) { serial_outp(up, UART_MCR, UART_MCR_LOOP | 0x0A); status1 = serial_inp(up, UART_MSR) & 0xF0; serial_outp(up, UART_MCR, save_mcr); @@ -1371,7 +1371,7 @@ static __inline__ void wait_for_xmitr(struct uart_sunsu_port *up) } while ((status & BOTH_EMPTY) != BOTH_EMPTY); /* Wait up to 1s for flow control if necessary */ - if (up->port.flags & ASYNC_CONS_FLOW) { + if (up->port.flags & UPF_CONS_FLOW) { tmout = 1000000; while (--tmout && ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) @@ -1513,7 +1513,7 @@ static int __init sunsu_serial_init(void) up->su_type == SU_PORT_KBD) continue; - up->port.flags |= ASYNC_BOOT_AUTOCONF; + up->port.flags |= UPF_BOOT_AUTOCONF; up->port.type = PORT_UNKNOWN; up->port.uartclk = (SU_BASE_BAUD * 16); diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index b2187175d03f..6761b68c35e9 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -116,9 +116,10 @@ clcdfb_set_bitfields(struct clcd_fb *fb, struct fb_var_screeninfo *var) int ret = 0; memset(&var->transp, 0, sizeof(var->transp)); - memset(&var->red, 0, sizeof(var->red)); - memset(&var->green, 0, sizeof(var->green)); - memset(&var->blue, 0, sizeof(var->blue)); + + var->red.msb_right = 0; + var->green.msb_right = 0; + var->blue.msb_right = 0; switch (var->bits_per_pixel) { case 1: @@ -133,34 +134,20 @@ clcdfb_set_bitfields(struct clcd_fb *fb, struct fb_var_screeninfo *var) var->blue.offset = 0; break; case 16: - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - if (fb->panel->cntl & CNTL_BGR) { - var->red.offset = 11; - var->green.offset = 5; - var->blue.offset = 0; - } else { - var->red.offset = 0; - var->green.offset = 5; - var->blue.offset = 11; - } + var->red.length = 5; + var->blue.length = 5; + /* + * Green length can be 5 or 6 depending whether + * we're operating in RGB555 or RGB565 mode. + */ + if (var->green.length != 5 && var->green.length != 6) + var->green.length = 6; break; case 32: if (fb->panel->cntl & CNTL_LCDTFT) { var->red.length = 8; var->green.length = 8; var->blue.length = 8; - - if (fb->panel->cntl & CNTL_BGR) { - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - } else { - var->red.offset = 0; - var->green.offset = 8; - var->blue.offset = 16; - } break; } default: @@ -168,6 +155,23 @@ clcdfb_set_bitfields(struct clcd_fb *fb, struct fb_var_screeninfo *var) break; } + /* + * >= 16bpp displays have separate colour component bitfields + * encoded in the pixel data. Calculate their position from + * the bitfield length defined above. + */ + if (ret == 0 && var->bits_per_pixel >= 16) { + if (fb->panel->cntl & CNTL_BGR) { + var->blue.offset = 0; + var->green.offset = var->blue.offset + var->blue.length; + var->red.offset = var->green.offset + var->green.length; + } else { + var->red.offset = 0; + var->green.offset = var->red.offset + var->red.length; + var->blue.offset = var->green.offset + var->green.length; + } + } + return ret; } |