diff options
Diffstat (limited to 'drivers/net')
27 files changed, 108 insertions, 437 deletions
diff --git a/drivers/net/bnx2x_hsi.h b/drivers/net/bnx2x_hsi.h index 760069345b11..fd1f29e0317d 100644 --- a/drivers/net/bnx2x_hsi.h +++ b/drivers/net/bnx2x_hsi.h @@ -683,7 +683,7 @@ struct drv_func_mb { #define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000 #define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000 /* - * The optic module verification commands requris bootcode + * The optic module verification commands require bootcode * v5.0.6 or later */ #define DRV_MSG_CODE_VRFY_OPT_MDL 0xa0000000 diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index f5081cf898aa..24507f3b8b17 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -2900,12 +2900,12 @@ static void e1000_configure_rx(struct e1000_adapter *adapter) * excessive C-state transition latencies result in * dropped transactions. */ - pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, - adapter->netdev->name, 55); + pm_qos_update_request( + adapter->netdev->pm_qos_req, 55); } else { - pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, - adapter->netdev->name, - PM_QOS_DEFAULT_VALUE); + pm_qos_update_request( + adapter->netdev->pm_qos_req, + PM_QOS_DEFAULT_VALUE); } } @@ -3196,8 +3196,8 @@ int e1000e_up(struct e1000_adapter *adapter) /* DMA latency requirement to workaround early-receive/jumbo issue */ if (adapter->flags & FLAG_HAS_ERT) - pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, - adapter->netdev->name, + adapter->netdev->pm_qos_req = + pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE); /* hardware has been reset, we need to reload some things */ @@ -3263,9 +3263,11 @@ void e1000e_down(struct e1000_adapter *adapter) e1000_clean_tx_ring(adapter); e1000_clean_rx_ring(adapter); - if (adapter->flags & FLAG_HAS_ERT) - pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, - adapter->netdev->name); + if (adapter->flags & FLAG_HAS_ERT) { + pm_qos_remove_request( + adapter->netdev->pm_qos_req); + adapter->netdev->pm_qos_req = NULL; + } /* * TODO: for power management, we could drop the link and diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 7012e3da3bdf..5e2b2a8c56c6 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -48,6 +48,7 @@ #define DRV_VERSION "1.0.0-k0" char igbvf_driver_name[] = "igbvf"; const char igbvf_driver_version[] = DRV_VERSION; +struct pm_qos_request_list *igbvf_driver_pm_qos_req; static const char igbvf_driver_string[] = "Intel(R) Virtual Function Network Driver"; static const char igbvf_copyright[] = "Copyright (c) 2009 Intel Corporation."; @@ -2901,7 +2902,7 @@ static int __init igbvf_init_module(void) printk(KERN_INFO "%s\n", igbvf_copyright); ret = pci_register_driver(&igbvf_driver); - pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, igbvf_driver_name, + igbvf_driver_pm_qos_req = pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE); return ret; @@ -2917,7 +2918,8 @@ module_init(igbvf_init_module); static void __exit igbvf_exit_module(void) { pci_unregister_driver(&igbvf_driver); - pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, igbvf_driver_name); + pm_qos_remove_request(igbvf_driver_pm_qos_req); + igbvf_driver_pm_qos_req = NULL; } module_exit(igbvf_exit_module); diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 29d288e7da93..10ee106a1617 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -93,7 +93,6 @@ earlier 3Com products. #include <pcmcia/cisreg.h> #include <pcmcia/ciscode.h> #include <pcmcia/ds.h> -#include <pcmcia/mem_op.h> #include <asm/uaccess.h> #include <asm/io.h> @@ -200,7 +199,6 @@ enum Window4 { /* Window 4: Xcvr/media bits. */ struct el3_private { struct pcmcia_device *p_dev; - dev_node_t node; u16 advertising, partner; /* NWay media advertisement */ unsigned char phys; /* MII device address */ unsigned int autoselect:1, default_media:3; /* Read from the EEPROM/Wn3_Config. */ @@ -283,8 +281,6 @@ static int tc574_probe(struct pcmcia_device *link) spin_lock_init(&lp->window_lock); link->io.NumPorts1 = 32; link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = &el3_interrupt; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.ConfigIndex = 1; @@ -311,8 +307,7 @@ static void tc574_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "3c574_detach()\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); tc574_release(link); @@ -353,7 +348,7 @@ static int tc574_config(struct pcmcia_device *link) if (i != 0) goto failed; - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, el3_interrupt); if (ret) goto failed; @@ -361,7 +356,7 @@ static int tc574_config(struct pcmcia_device *link) if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; ioaddr = dev->base_addr; @@ -446,17 +441,13 @@ static int tc574_config(struct pcmcia_device *link) } } - link->dev_node = &lp->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_NOTICE "3c574_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(lp->node.dev_name, dev->name); - printk(KERN_INFO "%s: %s at io %#3lx, irq %d, " "hw_addr %pM.\n", dev->name, cardname, dev->base_addr, dev->irq, diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c index d6a459dd4894..ce63c3773b4c 100644 --- a/drivers/net/pcmcia/3c589_cs.c +++ b/drivers/net/pcmcia/3c589_cs.c @@ -129,7 +129,6 @@ enum RxFilter { struct el3_private { struct pcmcia_device *p_dev; - dev_node_t node; /* For transceiver monitoring */ struct timer_list media; u16 media_status; @@ -217,8 +216,7 @@ static int tc589_probe(struct pcmcia_device *link) spin_lock_init(&lp->lock); link->io.NumPorts1 = 16; link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = &el3_interrupt; + link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.ConfigIndex = 1; @@ -246,8 +244,7 @@ static void tc589_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "3c589_detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); tc589_release(link); @@ -265,7 +262,6 @@ static void tc589_detach(struct pcmcia_device *link) static int tc589_config(struct pcmcia_device *link) { struct net_device *dev = link->priv; - struct el3_private *lp = netdev_priv(dev); __be16 *phys_addr; int ret, i, j, multi = 0, fifo; unsigned int ioaddr; @@ -294,7 +290,7 @@ static int tc589_config(struct pcmcia_device *link) if (i != 0) goto failed; - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, el3_interrupt); if (ret) goto failed; @@ -302,7 +298,7 @@ static int tc589_config(struct pcmcia_device *link) if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; ioaddr = dev->base_addr; EL3WINDOW(0); @@ -336,17 +332,13 @@ static int tc589_config(struct pcmcia_device *link) else printk(KERN_ERR "3c589_cs: invalid if_port requested\n"); - link->dev_node = &lp->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_ERR "3c589_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(lp->node.dev_name, dev->name); - netdev_info(dev, "3Com 3c%s, io %#3lx, irq %d, hw_addr %pM\n", (multi ? "562" : "589"), dev->base_addr, dev->irq, dev->dev_addr); diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index d605db28e6fa..5b3dfb4ab279 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -113,7 +113,6 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id); typedef struct axnet_dev_t { struct pcmcia_device *p_dev; - dev_node_t node; caddr_t base; struct timer_list watchdog; int stale, fast_poll; @@ -168,7 +167,6 @@ static int axnet_probe(struct pcmcia_device *link) info = PRIV(dev); info->p_dev = link; link->priv = dev; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -195,8 +193,7 @@ static void axnet_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "axnet_detach(0x%p)\n", link); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); axnet_release(link); @@ -265,12 +262,9 @@ static int try_io_port(struct pcmcia_device *link) int j, ret; if (link->io.NumPorts1 == 32) { link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (link->io.NumPorts2 > 0) { - /* for master/slave multifunction cards */ + /* for master/slave multifunction cards */ + if (link->io.NumPorts2 > 0) link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; - link->irq.Attributes = - IRQ_TYPE_DYNAMIC_SHARING; - } } else { /* This should be two 16-port windows */ link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; @@ -336,8 +330,7 @@ static int axnet_config(struct pcmcia_device *link) if (ret != 0) goto failed; - ret = pcmcia_request_irq(link, &link->irq); - if (ret) + if (!link->irq) goto failed; if (link->io.NumPorts2 == 8) { @@ -349,7 +342,7 @@ static int axnet_config(struct pcmcia_device *link) if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; if (!get_prom(link)) { @@ -397,17 +390,13 @@ static int axnet_config(struct pcmcia_device *link) } info->phy_id = (i < 32) ? i : -1; - link->dev_node = &info->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_NOTICE "axnet_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(info->node.dev_name, dev->name); - printk(KERN_INFO "%s: Asix AX88%d90: io %#3lx, irq %d, " "hw_addr %pM\n", dev->name, ((info->flags & IS_AX88790) ? 7 : 1), diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c index 21d9c9d815d1..5643f94541bc 100644 --- a/drivers/net/pcmcia/com20020_cs.c +++ b/drivers/net/pcmcia/com20020_cs.c @@ -122,7 +122,6 @@ static void com20020_detach(struct pcmcia_device *p_dev); typedef struct com20020_dev_t { struct net_device *dev; - dev_node_t node; } com20020_dev_t; /*====================================================================== @@ -163,7 +162,6 @@ static int com20020_probe(struct pcmcia_device *p_dev) p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; p_dev->io.NumPorts1 = 16; p_dev->io.IOAddrLines = 16; - p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE; p_dev->conf.Attributes = CONF_ENABLE_IRQ; p_dev->conf.IntType = INT_MEMORY_AND_IO; @@ -196,18 +194,16 @@ static void com20020_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "com20020_detach\n"); - if (link->dev_node) { - dev_dbg(&link->dev, "unregister...\n"); + dev_dbg(&link->dev, "unregister...\n"); - unregister_netdev(dev); + unregister_netdev(dev); - /* - * this is necessary because we register our IRQ separately - * from card services. - */ - if (dev->irq) + /* + * this is necessary because we register our IRQ separately + * from card services. + */ + if (dev->irq) free_irq(dev->irq, dev); - } com20020_release(link); @@ -275,15 +271,14 @@ static int com20020_config(struct pcmcia_device *link) dev_dbg(&link->dev, "got ioaddr %Xh\n", ioaddr); dev_dbg(&link->dev, "request IRQ %d\n", - link->irq.AssignedIRQ); - i = pcmcia_request_irq(link, &link->irq); - if (i != 0) + link->irq); + if (!link->irq) { dev_dbg(&link->dev, "requestIRQ failed totally!\n"); goto failed; } - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; ret = pcmcia_request_configuration(link, &link->conf); if (ret) @@ -299,7 +294,6 @@ static int com20020_config(struct pcmcia_device *link) lp->card_name = "PCMCIA COM20020"; lp->card_flags = ARC_CAN_10MBIT; /* pretend all of them can 10Mbit */ - link->dev_node = &info->node; SET_NETDEV_DEV(dev, &link->dev); i = com20020_found(dev, 0); /* calls register_netdev */ @@ -307,12 +301,9 @@ static int com20020_config(struct pcmcia_device *link) if (i != 0) { dev_printk(KERN_NOTICE, &link->dev, "com20020_cs: com20020_found() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(info->node.dev_name, dev->name); - dev_dbg(&link->dev,KERN_INFO "%s: port %#3lx, irq %d\n", dev->name, dev->base_addr, dev->irq); return 0; diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 451a4548494d..7c27c50211a5 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -110,7 +110,6 @@ typedef enum { MBH10302, MBH10304, TDK, CONTEC, LA501, UNGERMANN, */ typedef struct local_info_t { struct pcmcia_device *p_dev; - dev_node_t node; long open_time; uint tx_started:1; uint tx_queue; @@ -254,10 +253,6 @@ static int fmvj18x_probe(struct pcmcia_device *link) link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; link->io.IOAddrLines = 5; - /* Interrupt setup */ - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = fjn_interrupt; - /* General socket configuration */ link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -278,8 +273,7 @@ static void fmvj18x_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "fmvj18x_detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); fmvj18x_release(link); @@ -425,8 +419,6 @@ static int fmvj18x_config(struct pcmcia_device *link) } if (link->io.NumPorts2 != 0) { - link->irq.Attributes = - IRQ_TYPE_DYNAMIC_SHARING; ret = mfc_try_io_port(link); if (ret != 0) goto failed; } else if (cardtype == UNGERMANN) { @@ -437,14 +429,14 @@ static int fmvj18x_config(struct pcmcia_device *link) if (ret) goto failed; } - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, fjn_interrupt); if (ret) goto failed; ret = pcmcia_request_configuration(link, &link->conf); if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; if (link->io.BasePort2 != 0) { @@ -529,17 +521,13 @@ static int fmvj18x_config(struct pcmcia_device *link) } lp->cardtype = cardtype; - link->dev_node = &lp->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_NOTICE "fmvj18x_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(lp->node.dev_name, dev->name); - /* print current configuration */ printk(KERN_INFO "%s: %s, sram %s, port %#3lx, irq %d, " "hw_addr %pM\n", diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c index 3b0754b8ccd2..67ee9851a8ed 100644 --- a/drivers/net/pcmcia/ibmtr_cs.c +++ b/drivers/net/pcmcia/ibmtr_cs.c @@ -104,7 +104,6 @@ static void ibmtr_detach(struct pcmcia_device *p_dev); typedef struct ibmtr_dev_t { struct pcmcia_device *p_dev; struct net_device *dev; - dev_node_t node; window_handle_t sram_win_handle; struct tok_info *ti; } ibmtr_dev_t; @@ -156,8 +155,6 @@ static int __devinit ibmtr_attach(struct pcmcia_device *link) link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; link->io.NumPorts1 = 4; link->io.IOAddrLines = 16; - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; - link->irq.Handler = ibmtr_interrupt; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.Present = PRESENT_OPTION; @@ -192,8 +189,7 @@ static void ibmtr_detach(struct pcmcia_device *link) */ ti->sram_phys |= 1; - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); del_timer_sync(&(ti->tr_timer)); @@ -238,11 +234,11 @@ static int __devinit ibmtr_config(struct pcmcia_device *link) } dev->base_addr = link->io.BasePort1; - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_exclusive_irq(link, ibmtr_interrupt); if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; - ti->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; + ti->irq = link->irq; ti->global_int_enable=GLOBAL_INT_ENABLE+((dev->irq==9) ? 2 : dev->irq); /* Allocate the MMIO memory window */ @@ -291,18 +287,14 @@ static int __devinit ibmtr_config(struct pcmcia_device *link) Adapters Technical Reference" SC30-3585 for this info. */ ibmtr_hw_setup(dev, mmiobase); - link->dev_node = &info->node; SET_NETDEV_DEV(dev, &link->dev); i = ibmtr_probe_card(dev); if (i != 0) { printk(KERN_NOTICE "ibmtr_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(info->node.dev_name, dev->name); - printk(KERN_INFO "%s: port %#3lx, irq %d, mmio %#5lx, sram %#5lx, hwaddr=%pM\n", dev->name, dev->base_addr, dev->irq, diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index 89ba2f12e018..9b63dec549cb 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -363,7 +363,6 @@ typedef struct _mace_statistics { typedef struct _mace_private { struct pcmcia_device *p_dev; - dev_node_t node; struct net_device_stats linux_stats; /* Linux statistics counters */ mace_statistics mace_stats; /* MACE chip statistics counters */ @@ -463,8 +462,6 @@ static int nmclan_probe(struct pcmcia_device *link) link->io.NumPorts1 = 32; link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; link->io.IOAddrLines = 5; - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; - link->irq.Handler = mace_interrupt; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.ConfigIndex = 1; @@ -493,8 +490,7 @@ static void nmclan_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "nmclan_detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); nmclan_release(link); @@ -652,14 +648,14 @@ static int nmclan_config(struct pcmcia_device *link) ret = pcmcia_request_io(link, &link->io); if (ret) goto failed; - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_exclusive_irq(link, mace_interrupt); if (ret) goto failed; ret = pcmcia_request_configuration(link, &link->conf); if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; ioaddr = dev->base_addr; @@ -698,18 +694,14 @@ static int nmclan_config(struct pcmcia_device *link) else printk(KERN_NOTICE "nmclan_cs: invalid if_port requested\n"); - link->dev_node = &lp->node; SET_NETDEV_DEV(dev, &link->dev); i = register_netdev(dev); if (i != 0) { printk(KERN_NOTICE "nmclan_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(lp->node.dev_name, dev->name); - printk(KERN_INFO "%s: nmclan: port %#3lx, irq %d, %s port," " hw_addr %pM\n", dev->name, dev->base_addr, dev->irq, if_names[dev->if_port], diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 4c0368de1815..6f77a768ba88 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -208,7 +208,6 @@ static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII }; typedef struct pcnet_dev_t { struct pcmcia_device *p_dev; - dev_node_t node; u_int flags; void __iomem *base; struct timer_list watchdog; @@ -264,7 +263,6 @@ static int pcnet_probe(struct pcmcia_device *link) info->p_dev = link; link->priv = dev; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -288,8 +286,7 @@ static void pcnet_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "pcnet_detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); pcnet_release(link); @@ -488,8 +485,6 @@ static int try_io_port(struct pcmcia_device *link) if (link->io.NumPorts2 > 0) { /* for master/slave multifunction cards */ link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; - link->irq.Attributes = - IRQ_TYPE_DYNAMIC_SHARING; } } else { /* This should be two 16-port windows */ @@ -559,8 +554,7 @@ static int pcnet_config(struct pcmcia_device *link) if (ret) goto failed; - ret = pcmcia_request_irq(link, &link->irq); - if (ret) + if (!link->irq) goto failed; if (link->io.NumPorts2 == 8) { @@ -574,7 +568,7 @@ static int pcnet_config(struct pcmcia_device *link) ret = pcmcia_request_configuration(link, &link->conf); if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; if (info->flags & HAS_MISC_REG) { if ((if_port == 1) || (if_port == 2)) @@ -643,17 +637,13 @@ static int pcnet_config(struct pcmcia_device *link) if (info->flags & (IS_DL10019|IS_DL10022)) mii_phy_probe(dev); - link->dev_node = &info->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto failed; } - strcpy(info->node.dev_name, dev->name); - if (info->flags & (IS_DL10019|IS_DL10022)) { u_char id = inb(dev->base_addr + 0x1a); printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ", diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 7da544c5fd5a..7b6fe89f9db0 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -103,7 +103,6 @@ struct smc_private { u_short manfid; u_short cardid; - dev_node_t node; struct sk_buff *saved_skb; int packets_waiting; void __iomem *base; @@ -323,14 +322,11 @@ static int smc91c92_probe(struct pcmcia_device *link) return -ENOMEM; smc = netdev_priv(dev); smc->p_dev = link; - link->priv = dev; spin_lock_init(&smc->lock); link->io.NumPorts1 = 16; link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; link->io.IOAddrLines = 4; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = &smc_interrupt; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -363,8 +359,7 @@ static void smc91c92_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "smc91c92_detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); smc91c92_release(link); @@ -453,7 +448,6 @@ static int mhz_mfc_config(struct pcmcia_device *link) link->conf.Attributes |= CONF_ENABLE_SPKR; link->conf.Status = CCSR_AUDIO_ENA; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->io.IOAddrLines = 16; link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; link->io.NumPorts2 = 8; @@ -652,7 +646,6 @@ static int osi_config(struct pcmcia_device *link) link->conf.Attributes |= CONF_ENABLE_SPKR; link->conf.Status = CCSR_AUDIO_ENA; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->io.NumPorts1 = 64; link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; link->io.NumPorts2 = 8; @@ -877,7 +870,7 @@ static int smc91c92_config(struct pcmcia_device *link) if (i) goto config_failed; - i = pcmcia_request_irq(link, &link->irq); + i = pcmcia_request_irq(link, smc_interrupt); if (i) goto config_failed; i = pcmcia_request_configuration(link, &link->conf); @@ -887,7 +880,7 @@ static int smc91c92_config(struct pcmcia_device *link) if (smc->manfid == MANFID_MOTOROLA) mot_config(link); - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; if ((if_port >= 0) && (if_port <= 2)) dev->if_port = if_port; @@ -960,17 +953,13 @@ static int smc91c92_config(struct pcmcia_device *link) SMC_SELECT_BANK(0); } - link->dev_node = &smc->node; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev) != 0) { printk(KERN_ERR "smc91c92_cs: register_netdev() failed\n"); - link->dev_node = NULL; goto config_undo; } - strcpy(smc->node.dev_name, dev->name); - printk(KERN_INFO "%s: smc91c%s rev %d: io %#3lx, irq %d, " "hw_addr %pM\n", dev->name, name, (rev & 0x0f), dev->base_addr, dev->irq, diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c index 6622f0401794..b6c3644888cd 100644 --- a/drivers/net/pcmcia/xirc2ps_cs.c +++ b/drivers/net/pcmcia/xirc2ps_cs.c @@ -297,31 +297,9 @@ static void xirc2ps_detach(struct pcmcia_device *p_dev); static irqreturn_t xirc2ps_interrupt(int irq, void *dev_id); -/**************** - * A linked list of "instances" of the device. Each actual - * PCMCIA card corresponds to one device instance, and is described - * by one struct pcmcia_device structure (defined in ds.h). - * - * You may not want to use a linked list for this -- for example, the - * memory card driver uses an array of struct pcmcia_device pointers, where minor - * device numbers are used to derive the corresponding array index. - */ - -/**************** - * A driver needs to provide a dev_node_t structure for each device - * on a card. In some cases, there is only one device per card (for - * example, ethernet cards, modems). In other cases, there may be - * many actual or logical devices (SCSI adapters, memory cards with - * multiple partitions). The dev_node_t structures need to be kept - * in a linked list starting at the 'dev' field of a struct pcmcia_device - * structure. We allocate them in the card's private data structure, - * because they generally can't be allocated dynamically. - */ - typedef struct local_info_t { struct net_device *dev; struct pcmcia_device *p_dev; - dev_node_t node; int card_type; int probe_port; @@ -555,7 +533,6 @@ xirc2ps_probe(struct pcmcia_device *link) link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.ConfigIndex = 1; - link->irq.Handler = xirc2ps_interrupt; /* Fill in card specific entries */ dev->netdev_ops = &netdev_ops; @@ -580,8 +557,7 @@ xirc2ps_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "detach\n"); - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); xirc2ps_release(link); @@ -841,7 +817,6 @@ xirc2ps_config(struct pcmcia_device * link) link->conf.Attributes |= CONF_ENABLE_SPKR; link->conf.Status |= CCSR_AUDIO_ENA; } - link->irq.Attributes |= IRQ_TYPE_DYNAMIC_SHARING; link->io.NumPorts2 = 8; link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; if (local->dingo) { @@ -866,7 +841,6 @@ xirc2ps_config(struct pcmcia_device * link) } printk(KNOT_XIRC "no ports available\n"); } else { - link->irq.Attributes |= IRQ_TYPE_DYNAMIC_SHARING; link->io.NumPorts1 = 16; for (ioaddr = 0x300; ioaddr < 0x400; ioaddr += 0x10) { link->io.BasePort1 = ioaddr; @@ -885,7 +859,7 @@ xirc2ps_config(struct pcmcia_device * link) * Now allocate an interrupt line. Note that this does not * actually assign a handler to the interrupt. */ - if ((err=pcmcia_request_irq(link, &link->irq))) + if ((err=pcmcia_request_irq(link, xirc2ps_interrupt))) goto config_error; /**************** @@ -982,23 +956,19 @@ xirc2ps_config(struct pcmcia_device * link) printk(KNOT_XIRC "invalid if_port requested\n"); /* we can now register the device with the net subsystem */ - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; if (local->dingo) do_reset(dev, 1); /* a kludge to make the cem56 work */ - link->dev_node = &local->node; SET_NETDEV_DEV(dev, &link->dev); if ((err=register_netdev(dev))) { printk(KNOT_XIRC "register_netdev() failed\n"); - link->dev_node = NULL; goto config_error; } - strcpy(local->node.dev_name, dev->name); - /* give some infos about the hardware */ printk(KERN_INFO "%s: %s: port %#3lx, irq %d, hwaddr %pM\n", dev->name, local->manf_str,(u_long)dev->base_addr, (int)dev->irq, diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c index 27f5d6f7ade6..43b8d7797f0a 100644 --- a/drivers/net/ps3_gelic_wireless.c +++ b/drivers/net/ps3_gelic_wireless.c @@ -96,7 +96,7 @@ static inline int precise_ie(void) * post_eurus_cmd helpers */ struct eurus_cmd_arg_info { - int pre_arg; /* command requres arg1, arg2 at POST COMMAND */ + int pre_arg; /* command requires arg1, arg2 at POST COMMAND */ int post_arg; /* command requires arg1, arg2 at GET_RESULT */ }; diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 89f35f94f720..cc559741b0fa 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -736,7 +736,7 @@ static void smsc911x_phy_adjust_link(struct net_device *dev) SMSC_TRACE(HW, "configuring for carrier OK"); if ((pdata->gpio_orig_setting & GPIO_CFG_LED1_EN_) && (!pdata->using_extphy)) { - /* Restore orginal GPIO configuration */ + /* Restore original GPIO configuration */ pdata->gpio_setting = pdata->gpio_orig_setting; smsc911x_reg_write(pdata, GPIO_CFG, pdata->gpio_setting); @@ -750,7 +750,7 @@ static void smsc911x_phy_adjust_link(struct net_device *dev) if ((pdata->gpio_setting & GPIO_CFG_LED1_EN_) && (!pdata->using_extphy)) { /* Force 10/100 LED off, after saving - * orginal GPIO configuration */ + * original GPIO configuration */ pdata->gpio_orig_setting = pdata->gpio_setting; pdata->gpio_setting &= ~GPIO_CFG_LED1_EN_; diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c index f6036fb42319..33bdc6a84e81 100644 --- a/drivers/net/wireless/airo_cs.c +++ b/drivers/net/wireless/airo_cs.c @@ -75,42 +75,7 @@ static void airo_release(struct pcmcia_device *link); static void airo_detach(struct pcmcia_device *p_dev); -/* - You'll also need to prototype all the functions that will actually - be used to talk to your device. See 'pcmem_cs' for a good example - of a fully self-sufficient driver; the other drivers rely more or - less on other parts of the kernel. -*/ - -/* - A linked list of "instances" of the aironet device. Each actual - PCMCIA card corresponds to one device instance, and is described - by one struct pcmcia_device structure (defined in ds.h). - - You may not want to use a linked list for this -- for example, the - memory card driver uses an array of struct pcmcia_device pointers, - where minor device numbers are used to derive the corresponding - array index. -*/ - -/* - A driver needs to provide a dev_node_t structure for each device - on a card. In some cases, there is only one device per card (for - example, ethernet cards, modems). In other cases, there may be - many actual or logical devices (SCSI adapters, memory cards with - multiple partitions). The dev_node_t structures need to be kept - in a linked list starting at the 'dev' field of a struct pcmcia_device - structure. We allocate them in the card's private data structure, - because they generally shouldn't be allocated dynamically. - - In this case, we also provide a flag to indicate if a device is - "stopped" due to a power management event, or card ejection. The - device IO routines can use a flag like this to throttle IO to a - card that is not ready to accept it. -*/ - typedef struct local_info_t { - dev_node_t node; struct net_device *eth_dev; } local_info_t; @@ -132,10 +97,6 @@ static int airo_probe(struct pcmcia_device *p_dev) dev_dbg(&p_dev->dev, "airo_attach()\n"); - /* Interrupt setup */ - p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - p_dev->irq.Handler = NULL; - /* General socket configuration defaults can go here. In this client, we assume very little, and rely on the CIS for almost @@ -212,9 +173,7 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev, else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM)) p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000; - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1) - p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; /* IO window settings */ p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; @@ -300,16 +259,8 @@ static int airo_config(struct pcmcia_device *link) if (ret) goto failed; - /* - Allocate an interrupt line. Note that this does not assign a - handler to the interrupt, unless the 'Handler' member of the - irq structure is initialized. - */ - if (link->conf.Attributes & CONF_ENABLE_IRQ) { - ret = pcmcia_request_irq(link, &link->irq); - if (ret) - goto failed; - } + if (!link->irq) + goto failed; /* This actually configures the PCMCIA socket -- setting up @@ -320,26 +271,17 @@ static int airo_config(struct pcmcia_device *link) if (ret) goto failed; ((local_info_t *)link->priv)->eth_dev = - init_airo_card(link->irq.AssignedIRQ, + init_airo_card(link->irq, link->io.BasePort1, 1, &link->dev); if (!((local_info_t *)link->priv)->eth_dev) goto failed; - /* - At this point, the dev_node_t structure(s) need to be - initialized and arranged in a linked list at link->dev_node. - */ - strcpy(dev->node.dev_name, ((local_info_t *)link->priv)->eth_dev->name); - dev->node.major = dev->node.minor = 0; - link->dev_node = &dev->node; - /* Finally, report what we've done */ - printk(KERN_INFO "%s: index 0x%02x: ", - dev->node.dev_name, link->conf.ConfigIndex); + dev_info(&link->dev, "index 0x%02x: ", + link->conf.ConfigIndex); if (link->conf.Vpp) printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10); - if (link->conf.Attributes & CONF_ENABLE_IRQ) - printk(", irq %d", link->irq.AssignedIRQ); + printk(", irq %d", link->irq); if (link->io.NumPorts1) printk(", io 0x%04x-0x%04x", link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1-1); diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c index 32407911842f..c2746fc7f2be 100644 --- a/drivers/net/wireless/atmel_cs.c +++ b/drivers/net/wireless/atmel_cs.c @@ -85,41 +85,7 @@ static void atmel_release(struct pcmcia_device *link); static void atmel_detach(struct pcmcia_device *p_dev); -/* - You'll also need to prototype all the functions that will actually - be used to talk to your device. See 'pcmem_cs' for a good example - of a fully self-sufficient driver; the other drivers rely more or - less on other parts of the kernel. -*/ - -/* - A linked list of "instances" of the atmelnet device. Each actual - PCMCIA card corresponds to one device instance, and is described - by one struct pcmcia_device structure (defined in ds.h). - - You may not want to use a linked list for this -- for example, the - memory card driver uses an array of struct pcmcia_device pointers, where minor - device numbers are used to derive the corresponding array index. -*/ - -/* - A driver needs to provide a dev_node_t structure for each device - on a card. In some cases, there is only one device per card (for - example, ethernet cards, modems). In other cases, there may be - many actual or logical devices (SCSI adapters, memory cards with - multiple partitions). The dev_node_t structures need to be kept - in a linked list starting at the 'dev' field of a struct pcmcia_device - structure. We allocate them in the card's private data structure, - because they generally shouldn't be allocated dynamically. - - In this case, we also provide a flag to indicate if a device is - "stopped" due to a power management event, or card ejection. The - device IO routines can use a flag like this to throttle IO to a - card that is not ready to accept it. -*/ - typedef struct local_info_t { - dev_node_t node; struct net_device *eth_dev; } local_info_t; @@ -141,10 +107,6 @@ static int atmel_probe(struct pcmcia_device *p_dev) dev_dbg(&p_dev->dev, "atmel_attach()\n"); - /* Interrupt setup */ - p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - p_dev->irq.Handler = NULL; - /* General socket configuration defaults can go here. In this client, we assume very little, and rely on the CIS for almost @@ -226,9 +188,7 @@ static int atmel_config_check(struct pcmcia_device *p_dev, else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM)) p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000; - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1) - p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; /* IO window settings */ p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; @@ -278,15 +238,9 @@ static int atmel_config(struct pcmcia_device *link) if (pcmcia_loop_config(link, atmel_config_check, NULL)) goto failed; - /* - Allocate an interrupt line. Note that this does not assign a - handler to the interrupt, unless the 'Handler' member of the - irq structure is initialized. - */ - if (link->conf.Attributes & CONF_ENABLE_IRQ) { - ret = pcmcia_request_irq(link, &link->irq); - if (ret) - goto failed; + if (!link->irq) { + dev_err(&link->dev, "atmel: cannot assign IRQ: check that CONFIG_ISA is set in kernel config."); + goto failed; } /* @@ -298,14 +252,8 @@ static int atmel_config(struct pcmcia_device *link) if (ret) goto failed; - if (link->irq.AssignedIRQ == 0) { - printk(KERN_ALERT - "atmel: cannot assign IRQ: check that CONFIG_ISA is set in kernel config."); - goto failed; - } - ((local_info_t*)link->priv)->eth_dev = - init_atmel_card(link->irq.AssignedIRQ, + init_atmel_card(link->irq, link->io.BasePort1, did ? did->driver_info : ATMEL_FW_TYPE_NONE, &link->dev, @@ -315,14 +263,6 @@ static int atmel_config(struct pcmcia_device *link) goto failed; - /* - At this point, the dev_node_t structure(s) need to be - initialized and arranged in a linked list at link->dev_node. - */ - strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name ); - dev->node.major = dev->node.minor = 0; - link->dev_node = &dev->node; - return 0; failed: diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index 609e7051e018..0e99b634267c 100644 --- a/drivers/net/wireless/b43/pcmcia.c +++ b/drivers/net/wireless/b43/pcmcia.c @@ -98,10 +98,7 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev) if (res != 0) goto err_disable; - dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - dev->irq.Handler = NULL; /* The handler is registered later. */ - res = pcmcia_request_irq(dev, &dev->irq); - if (res != 0) + if (!dev->irq) goto err_disable; res = pcmcia_request_configuration(dev, &dev->conf); diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index a36501dbbe02..db72461c486b 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -39,7 +39,6 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Ignore broken CIS VCC entry"); /* struct local_info::hw_priv */ struct hostap_cs_priv { - dev_node_t node; struct pcmcia_device *link; int sandisk_connectplus; }; @@ -556,15 +555,7 @@ static int prism2_config_check(struct pcmcia_device *p_dev, p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000; /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1) - p_dev->conf.Attributes |= CONF_ENABLE_IRQ; - else if (!(p_dev->conf.Attributes & CONF_ENABLE_IRQ)) { - /* At least Compaq WL200 does not have IRQInfo1 set, - * but it does not work without interrupts.. */ - printk(KERN_WARNING "Config has no IRQ info, but trying to " - "enable IRQ anyway..\n"); - p_dev->conf.Attributes |= CONF_ENABLE_IRQ; - } + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; /* IO window settings */ PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d " @@ -633,21 +624,10 @@ static int prism2_config(struct pcmcia_device *link) local = iface->local; local->hw_priv = hw_priv; hw_priv->link = link; - strcpy(hw_priv->node.dev_name, dev->name); - link->dev_node = &hw_priv->node; - /* - * Allocate an interrupt line. Note that this does not assign a - * handler to the interrupt, unless the 'Handler' member of the - * irq structure is initialized. - */ - if (link->conf.Attributes & CONF_ENABLE_IRQ) { - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = prism2_interrupt; - ret = pcmcia_request_irq(link, &link->irq); - if (ret) - goto failed; - } + ret = pcmcia_request_irq(link, prism2_interrupt); + if (ret) + goto failed; /* * This actually configures the PCMCIA socket -- setting up @@ -658,7 +638,7 @@ static int prism2_config(struct pcmcia_device *link) if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; /* Finally, report what we've done */ @@ -668,7 +648,7 @@ static int prism2_config(struct pcmcia_device *link) printk(", Vpp %d.%d", link->conf.Vpp / 10, link->conf.Vpp % 10); if (link->conf.Attributes & CONF_ENABLE_IRQ) - printk(", irq %d", link->irq.AssignedIRQ); + printk(", irq %d", link->irq); if (link->io.NumPorts1) printk(", io 0x%04x-0x%04x", link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1-1); @@ -682,11 +662,9 @@ static int prism2_config(struct pcmcia_device *link) sandisk_enable_wireless(dev); ret = prism2_hw_config(dev, 1); - if (!ret) { + if (!ret) ret = hostap_hw_ready(dev); - if (ret == 0 && local->ddev) - strcpy(hw_priv->node.dev_name, local->ddev->name); - } + return ret; failed: diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index a59ceb26cd83..0bd4dfa59a8a 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -174,6 +174,8 @@ that only one external action is invoked at a time. #define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver" #define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation" +struct pm_qos_request_list *ipw2100_pm_qos_req; + /* Debugging stuff */ #ifdef CONFIG_IPW2100_DEBUG #define IPW2100_RX_DEBUG /* Reception debugging */ @@ -1739,7 +1741,7 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred) /* the ipw2100 hardware really doesn't want power management delays * longer than 175usec */ - pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100", 175); + pm_qos_update_request(ipw2100_pm_qos_req, 175); /* If the interrupt is enabled, turn it off... */ spin_lock_irqsave(&priv->low_lock, flags); @@ -1887,8 +1889,7 @@ static void ipw2100_down(struct ipw2100_priv *priv) ipw2100_disable_interrupts(priv); spin_unlock_irqrestore(&priv->low_lock, flags); - pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100", - PM_QOS_DEFAULT_VALUE); + pm_qos_update_request(ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE); /* We have to signal any supplicant if we are disassociating */ if (associated) @@ -6668,7 +6669,7 @@ static int __init ipw2100_init(void) if (ret) goto out; - pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100", + ipw2100_pm_qos_req = pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE); #ifdef CONFIG_IPW2100_DEBUG ipw2100_debug_level = debug; @@ -6691,7 +6692,7 @@ static void __exit ipw2100_exit(void) &driver_attr_debug_level); #endif pci_unregister_driver(&ipw2100_pci_driver); - pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100"); + pm_qos_remove_request(ipw2100_pm_qos_req); } module_init(ipw2100_init); diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c index 6d55439a7b97..08e4e3908003 100644 --- a/drivers/net/wireless/libertas/if_cs.c +++ b/drivers/net/wireless/libertas/if_cs.c @@ -777,7 +777,7 @@ static void if_cs_release(struct pcmcia_device *p_dev) lbs_deb_enter(LBS_DEB_CS); - free_irq(p_dev->irq.AssignedIRQ, card); + free_irq(p_dev->irq, card); pcmcia_disable_device(p_dev); if (card->iobase) ioport_unmap(card->iobase); @@ -807,8 +807,7 @@ static int if_cs_ioprobe(struct pcmcia_device *p_dev, p_dev->io.NumPorts1 = cfg->io.win[0].len; /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1) - p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; /* IO window settings */ if (cfg->io.nwin != 1) { @@ -837,9 +836,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev) card->p_dev = p_dev; p_dev->priv = card; - p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - p_dev->irq.Handler = NULL; - p_dev->conf.Attributes = 0; p_dev->conf.IntType = INT_MEMORY_AND_IO; @@ -854,13 +850,8 @@ static int if_cs_probe(struct pcmcia_device *p_dev) * a handler to the interrupt, unless the 'Handler' member of * the irq structure is initialized. */ - if (p_dev->conf.Attributes & CONF_ENABLE_IRQ) { - ret = pcmcia_request_irq(p_dev, &p_dev->irq); - if (ret) { - lbs_pr_err("error in pcmcia_request_irq\n"); - goto out1; - } - } + if (!p_dev->irq) + goto out1; /* Initialize io access */ card->iobase = ioport_map(p_dev->io.BasePort1, p_dev->io.NumPorts1); @@ -883,7 +874,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev) /* Finally, report what we've done */ lbs_deb_cs("irq %d, io 0x%04x-0x%04x\n", - p_dev->irq.AssignedIRQ, p_dev->io.BasePort1, + p_dev->irq, p_dev->io.BasePort1, p_dev->io.BasePort1 + p_dev->io.NumPorts1 - 1); /* @@ -940,7 +931,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev) priv->fw_ready = 1; /* Now actually get the IRQ */ - ret = request_irq(p_dev->irq.AssignedIRQ, if_cs_interrupt, + ret = request_irq(p_dev->irq, if_cs_interrupt, IRQF_SHARED, DRV_NAME, card); if (ret) { lbs_pr_err("error in request_irq\n"); diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c index f99b13ba92b3..b16d5db52a4d 100644 --- a/drivers/net/wireless/orinoco/orinoco_cs.c +++ b/drivers/net/wireless/orinoco/orinoco_cs.c @@ -50,7 +50,6 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket * struct orinoco_private */ struct orinoco_pccard { struct pcmcia_device *p_dev; - dev_node_t node; /* Used to handle hard reset */ /* yuck, we need this hack to work around the insanity of the @@ -119,10 +118,6 @@ orinoco_cs_probe(struct pcmcia_device *link) card->p_dev = link; link->priv = priv; - /* Interrupt setup */ - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = orinoco_interrupt; - /* General socket configuration defaults can go here. In this * client, we assume very little, and rely on the CIS for * almost everything. In most clients, many details (i.e., @@ -144,8 +139,7 @@ static void orinoco_cs_detach(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; - if (link->dev_node) - orinoco_if_del(priv); + orinoco_if_del(priv); orinoco_cs_release(link); @@ -230,7 +224,6 @@ static int orinoco_cs_config(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; - struct orinoco_pccard *card = priv->card; hermes_t *hw = &priv->hw; int ret; void __iomem *mem; @@ -258,12 +251,7 @@ orinoco_cs_config(struct pcmcia_device *link) goto failed; } - /* - * Allocate an interrupt line. Note that this does not assign - * a handler to the interrupt, unless the 'Handler' member of - * the irq structure is initialized. - */ - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, orinoco_interrupt); if (ret) goto failed; @@ -285,9 +273,6 @@ orinoco_cs_config(struct pcmcia_device *link) if (ret) goto failed; - /* Ok, we have the configuration, prepare to register the netdev */ - card->node.major = card->node.minor = 0; - /* Initialise the main driver */ if (orinoco_init(priv) != 0) { printk(KERN_ERR PFX "orinoco_init() failed\n"); @@ -296,17 +281,11 @@ orinoco_cs_config(struct pcmcia_device *link) /* Register an interface with the stack */ if (orinoco_if_add(priv, link->io.BasePort1, - link->irq.AssignedIRQ, NULL) != 0) { + link->irq, NULL) != 0) { printk(KERN_ERR PFX "orinoco_if_add() failed\n"); goto failed; } - /* At this point, the dev_node_t structure(s) needs to be - * initialized and arranged in a linked list at link->dev_node. */ - strcpy(card->node.dev_name, priv->ndev->name); - link->dev_node = &card->node; /* link->dev_node being non-NULL is also - * used to indicate that the - * net_device has been registered */ return 0; failed: diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/orinoco/spectrum_cs.c index 9b1af4976bf5..b51a9adc80f6 100644 --- a/drivers/net/wireless/orinoco/spectrum_cs.c +++ b/drivers/net/wireless/orinoco/spectrum_cs.c @@ -57,7 +57,6 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket * struct orinoco_private */ struct orinoco_pccard { struct pcmcia_device *p_dev; - dev_node_t node; }; /********************************************************************/ @@ -193,10 +192,6 @@ spectrum_cs_probe(struct pcmcia_device *link) card->p_dev = link; link->priv = priv; - /* Interrupt setup */ - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - link->irq.Handler = orinoco_interrupt; - /* General socket configuration defaults can go here. In this * client, we assume very little, and rely on the CIS for * almost everything. In most clients, many details (i.e., @@ -218,8 +213,7 @@ static void spectrum_cs_detach(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; - if (link->dev_node) - orinoco_if_del(priv); + orinoco_if_del(priv); spectrum_cs_release(link); @@ -304,7 +298,6 @@ static int spectrum_cs_config(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; - struct orinoco_pccard *card = priv->card; hermes_t *hw = &priv->hw; int ret; void __iomem *mem; @@ -332,12 +325,7 @@ spectrum_cs_config(struct pcmcia_device *link) goto failed; } - /* - * Allocate an interrupt line. Note that this does not assign - * a handler to the interrupt, unless the 'Handler' member of - * the irq structure is initialized. - */ - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, orinoco_interrupt); if (ret) goto failed; @@ -360,9 +348,6 @@ spectrum_cs_config(struct pcmcia_device *link) if (ret) goto failed; - /* Ok, we have the configuration, prepare to register the netdev */ - card->node.major = card->node.minor = 0; - /* Reset card */ if (spectrum_cs_hard_reset(priv) != 0) goto failed; @@ -375,17 +360,11 @@ spectrum_cs_config(struct pcmcia_device *link) /* Register an interface with the stack */ if (orinoco_if_add(priv, link->io.BasePort1, - link->irq.AssignedIRQ, NULL) != 0) { + link->irq, NULL) != 0) { printk(KERN_ERR PFX "orinoco_if_add() failed\n"); goto failed; } - /* At this point, the dev_node_t structure(s) needs to be - * initialized and arranged in a linked list at link->dev_node. */ - strcpy(card->node.dev_name, priv->ndev->name); - link->dev_node = &card->node; /* link->dev_node being non-NULL is also - * used to indicate that the - * net_device has been registered */ return 0; failed: diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 3886b21becd9..abff8934db13 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -51,7 +51,6 @@ #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> #include <pcmcia/ds.h> -#include <pcmcia/mem_op.h> #include <linux/wireless.h> #include <net/iw_handler.h> @@ -321,10 +320,6 @@ static int ray_probe(struct pcmcia_device *p_dev) p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; p_dev->io.IOAddrLines = 5; - /* Interrupt setup. For PCMCIA, driver takes what's given */ - p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - p_dev->irq.Handler = &ray_interrupt; - /* General socket configuration */ p_dev->conf.Attributes = CONF_ENABLE_IRQ; p_dev->conf.IntType = INT_MEMORY_AND_IO; @@ -383,8 +378,7 @@ static void ray_detach(struct pcmcia_device *link) del_timer(&local->timer); if (link->priv) { - if (link->dev_node) - unregister_netdev(dev); + unregister_netdev(dev); free_netdev(dev); } dev_dbg(&link->dev, "ray_cs ray_detach ending\n"); @@ -417,10 +411,10 @@ static int ray_config(struct pcmcia_device *link) /* Now allocate an interrupt line. Note that this does not actually assign a handler to the interrupt. */ - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, ray_interrupt); if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; /* This actually configures the PCMCIA socket -- setting up the I/O windows and the interrupt mapping. @@ -493,9 +487,6 @@ static int ray_config(struct pcmcia_device *link) return i; } - strcpy(local->node.dev_name, dev->name); - link->dev_node = &local->node; - printk(KERN_INFO "%s: RayLink, irq %d, hw_addr %pM\n", dev->name, dev->irq, dev->dev_addr); diff --git a/drivers/net/wireless/ray_cs.h b/drivers/net/wireless/ray_cs.h index 1e23b7f4cca7..9f01ddb19748 100644 --- a/drivers/net/wireless/ray_cs.h +++ b/drivers/net/wireless/ray_cs.h @@ -25,7 +25,6 @@ struct beacon_rx { typedef struct ray_dev_t { int card_status; int authentication_state; - dev_node_t node; window_handle_t amem_handle; /* handle to window for attribute memory */ window_handle_t rmem_handle; /* handle to window for rx buffer on card */ void __iomem *sram; /* pointer to beginning of shared RAM */ diff --git a/drivers/net/wireless/wl3501.h b/drivers/net/wireless/wl3501.h index 8bce1a550a22..8816e371fd0e 100644 --- a/drivers/net/wireless/wl3501.h +++ b/drivers/net/wireless/wl3501.h @@ -610,7 +610,6 @@ struct wl3501_card { struct iw_statistics wstats; struct iw_spy_data spy_data; struct iw_public_data wireless_data; - struct dev_node_t node; struct pcmcia_device *p_dev; }; #endif diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 6449fe3d128f..376c6b964a9c 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1450,6 +1450,8 @@ static void wl3501_detach(struct pcmcia_device *link) netif_device_detach(dev); wl3501_release(link); + unregister_netdev(dev); + if (link->priv) free_netdev(link->priv); } @@ -1894,10 +1896,6 @@ static int wl3501_probe(struct pcmcia_device *p_dev) p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; p_dev->io.IOAddrLines = 5; - /* Interrupt setup */ - p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; - p_dev->irq.Handler = wl3501_interrupt; - /* General socket configuration */ p_dev->conf.Attributes = CONF_ENABLE_IRQ; p_dev->conf.IntType = INT_MEMORY_AND_IO; @@ -1958,7 +1956,7 @@ static int wl3501_config(struct pcmcia_device *link) /* Now allocate an interrupt line. Note that this does not actually * assign a handler to the interrupt. */ - ret = pcmcia_request_irq(link, &link->irq); + ret = pcmcia_request_irq(link, wl3501_interrupt); if (ret) goto failed; @@ -1969,7 +1967,7 @@ static int wl3501_config(struct pcmcia_device *link) if (ret) goto failed; - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; SET_NETDEV_DEV(dev, &link->dev); if (register_netdev(dev)) { @@ -1978,20 +1976,15 @@ static int wl3501_config(struct pcmcia_device *link) } this = netdev_priv(dev); - /* - * At this point, the dev_node_t structure(s) should be initialized and - * arranged in a linked list at link->dev_node. - */ - link->dev_node = &this->node; this->base_addr = dev->base_addr; if (!wl3501_get_flash_mac_addr(this)) { printk(KERN_WARNING "%s: Cant read MAC addr in flash ROM?\n", dev->name); + unregister_netdev(dev); goto failed; } - strcpy(this->node.dev_name, dev->name); for (i = 0; i < 6; i++) dev->dev_addr[i] = ((char *)&this->mac_addr)[i]; @@ -2035,12 +2028,6 @@ failed: */ static void wl3501_release(struct pcmcia_device *link) { - struct net_device *dev = link->priv; - - /* Unlink the device chain */ - if (link->dev_node) - unregister_netdev(dev); - pcmcia_disable_device(link); } |