diff options
Diffstat (limited to 'drivers/net/arcnet')
| -rw-r--r-- | drivers/net/arcnet/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/net/arcnet/Makefile | 1 | ||||
| -rw-r--r-- | drivers/net/arcnet/arc-rawmode.c | 1 | ||||
| -rw-r--r-- | drivers/net/arcnet/arc-rimi.c | 10 | ||||
| -rw-r--r-- | drivers/net/arcnet/arcnet.c | 3 | ||||
| -rw-r--r-- | drivers/net/arcnet/capmode.c | 178 | ||||
| -rw-r--r-- | drivers/net/arcnet/com20020-isa.c | 6 | ||||
| -rw-r--r-- | drivers/net/arcnet/com20020-pci.c | 12 | ||||
| -rw-r--r-- | drivers/net/arcnet/com20020.c | 4 | ||||
| -rw-r--r-- | drivers/net/arcnet/com20020_cs.c | 335 | ||||
| -rw-r--r-- | drivers/net/arcnet/com90io.c | 4 | ||||
| -rw-r--r-- | drivers/net/arcnet/com90xx.c | 2 | ||||
| -rw-r--r-- | drivers/net/arcnet/rfc1051.c | 1 | ||||
| -rw-r--r-- | drivers/net/arcnet/rfc1201.c | 1 |
14 files changed, 450 insertions, 120 deletions
diff --git a/drivers/net/arcnet/Kconfig b/drivers/net/arcnet/Kconfig index 3b2f7f11546..84fb6349a59 100644 --- a/drivers/net/arcnet/Kconfig +++ b/drivers/net/arcnet/Kconfig @@ -3,7 +3,7 @@ # menuconfig ARCNET - depends on NETDEVICES && (ISA || PCI) + depends on NETDEVICES && (ISA || PCI || PCMCIA) tristate "ARCnet support" ---help--- If you have a network card of this type, say Y and check out the @@ -123,4 +123,14 @@ config ARCNET_COM20020_PCI tristate "Support for COM20020 on PCI" depends on ARCNET_COM20020 && PCI +config ARCNET_COM20020_CS + tristate "COM20020 ARCnet PCMCIA support" + depends on ARCNET_COM20020 && PCMCIA + help + Say Y here if you intend to attach this type of ARCnet PCMCIA card + to your computer. + + To compile this driver as a module, choose M here: the module will be + called com20020_cs. If unsure, say N. + endif # ARCNET diff --git a/drivers/net/arcnet/Makefile b/drivers/net/arcnet/Makefile index 5861af543d4..5ce8ee63e43 100644 --- a/drivers/net/arcnet/Makefile +++ b/drivers/net/arcnet/Makefile @@ -12,3 +12,4 @@ obj-$(CONFIG_ARCNET_RIM_I) += arc-rimi.o obj-$(CONFIG_ARCNET_COM20020) += com20020.o obj-$(CONFIG_ARCNET_COM20020_ISA) += com20020-isa.o obj-$(CONFIG_ARCNET_COM20020_PCI) += com20020-pci.o +obj-$(CONFIG_ARCNET_COM20020_CS) += com20020_cs.o diff --git a/drivers/net/arcnet/arc-rawmode.c b/drivers/net/arcnet/arc-rawmode.c index 8ea9c7545c1..705e6ce2eb9 100644 --- a/drivers/net/arcnet/arc-rawmode.c +++ b/drivers/net/arcnet/arc-rawmode.c @@ -25,6 +25,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> diff --git a/drivers/net/arcnet/arc-rimi.c b/drivers/net/arcnet/arc-rimi.c index e6afab2455b..b8b4c7ba884 100644 --- a/drivers/net/arcnet/arc-rimi.c +++ b/drivers/net/arcnet/arc-rimi.c @@ -28,11 +28,11 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/bootmem.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <asm/io.h> #include <linux/arcdevice.h> @@ -89,16 +89,16 @@ static int __init arcrimi_probe(struct net_device *dev) BUGLVL(D_NORMAL) printk(VERSION); BUGLVL(D_NORMAL) printk("E-mail me if you actually test the RIM I driver, please!\n"); - BUGMSG(D_NORMAL, "Given: node %02Xh, shmem %lXh, irq %d\n", + BUGLVL(D_NORMAL) printk("Given: node %02Xh, shmem %lXh, irq %d\n", dev->dev_addr[0], dev->mem_start, dev->irq); if (dev->mem_start <= 0 || dev->irq <= 0) { - BUGMSG(D_NORMAL, "No autoprobe for RIM I; you " + BUGLVL(D_NORMAL) printk("No autoprobe for RIM I; you " "must specify the shmem and irq!\n"); return -ENODEV; } if (dev->dev_addr[0] == 0) { - BUGMSG(D_NORMAL, "You need to specify your card's station " + BUGLVL(D_NORMAL) printk("You need to specify your card's station " "ID!\n"); return -ENODEV; } @@ -109,7 +109,7 @@ static int __init arcrimi_probe(struct net_device *dev) * will be taken. */ if (!request_mem_region(dev->mem_start, MIRROR_SIZE, "arcnet (90xx)")) { - BUGMSG(D_NORMAL, "Card memory already allocated\n"); + BUGLVL(D_NORMAL) printk("Card memory already allocated\n"); return -ENODEV; } return arcrimi_found(dev); diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index d8f02930375..a956053608f 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net/arcnet/arcnet.c @@ -654,7 +654,6 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb, } } retval = NETDEV_TX_OK; - dev->trans_start = jiffies; lp->next_tx = txbuf; } else { retval = NETDEV_TX_BUSY; @@ -1008,7 +1007,7 @@ static void arcnet_rx(struct net_device *dev, int bufnum) soft = &pkt.soft.rfc1201; - lp->hw.copy_from_card(dev, bufnum, 0, &pkt, sizeof(ARC_HDR_SIZE)); + lp->hw.copy_from_card(dev, bufnum, 0, &pkt, ARC_HDR_SIZE); if (pkt.hard.offset[0]) { ofs = pkt.hard.offset[0]; length = 256 - ofs; diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c index 66bcbbb6bab..42fce91b71f 100644 --- a/drivers/net/arcnet/capmode.c +++ b/drivers/net/arcnet/capmode.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> @@ -36,69 +37,6 @@ #define VERSION "arcnet: cap mode (`c') encapsulation support loaded.\n" - -static void rx(struct net_device *dev, int bufnum, - struct archdr *pkthdr, int length); -static int build_header(struct sk_buff *skb, - struct net_device *dev, - unsigned short type, - uint8_t daddr); -static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length, - int bufnum); -static int ack_tx(struct net_device *dev, int acked); - - -static struct ArcProto capmode_proto = -{ - 'r', - XMTU, - 0, - rx, - build_header, - prepare_tx, - NULL, - ack_tx -}; - - -static void arcnet_cap_init(void) -{ - int count; - - for (count = 1; count <= 8; count++) - if (arc_proto_map[count] == arc_proto_default) - arc_proto_map[count] = &capmode_proto; - - /* for cap mode, we only set the bcast proto if there's no better one */ - if (arc_bcast_proto == arc_proto_default) - arc_bcast_proto = &capmode_proto; - - arc_proto_default = &capmode_proto; - arc_raw_proto = &capmode_proto; -} - - -#ifdef MODULE - -static int __init capmode_module_init(void) -{ - printk(VERSION); - arcnet_cap_init(); - return 0; -} - -static void __exit capmode_module_exit(void) -{ - arcnet_unregister_proto(&capmode_proto); -} -module_init(capmode_module_init); -module_exit(capmode_module_exit); - -MODULE_LICENSE("GPL"); -#endif /* MODULE */ - - - /* packet receiver */ static void rx(struct net_device *dev, int bufnum, struct archdr *pkthdr, int length) @@ -230,65 +168,107 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length, BUGMSG(D_DURING, "prepare_tx: length=%d ofs=%d\n", length,ofs); - // Copy the arcnet-header + the protocol byte down: + /* Copy the arcnet-header + the protocol byte down: */ lp->hw.copy_to_card(dev, bufnum, 0, hard, ARC_HDR_SIZE); lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft.cap.proto, sizeof(pkt->soft.cap.proto)); - // Skip the extra integer we have written into it as a cookie - // but write the rest of the message: + /* Skip the extra integer we have written into it as a cookie + but write the rest of the message: */ lp->hw.copy_to_card(dev, bufnum, ofs+1, ((unsigned char*)&pkt->soft.cap.mes),length-1); lp->lastload_dest = hard->dest; - return 1; /* done */ + return 1; /* done */ } - static int ack_tx(struct net_device *dev, int acked) { - struct arcnet_local *lp = netdev_priv(dev); - struct sk_buff *ackskb; - struct archdr *ackpkt; - int length=sizeof(struct arc_cap); + struct arcnet_local *lp = netdev_priv(dev); + struct sk_buff *ackskb; + struct archdr *ackpkt; + int length=sizeof(struct arc_cap); - BUGMSG(D_DURING, "capmode: ack_tx: protocol: %x: result: %d\n", - lp->outgoing.skb->protocol, acked); + BUGMSG(D_DURING, "capmode: ack_tx: protocol: %x: result: %d\n", + lp->outgoing.skb->protocol, acked); - BUGLVL(D_SKB) arcnet_dump_skb(dev, lp->outgoing.skb, "ack_tx"); + BUGLVL(D_SKB) arcnet_dump_skb(dev, lp->outgoing.skb, "ack_tx"); - /* Now alloc a skb to send back up through the layers: */ - ackskb = alloc_skb(length + ARC_HDR_SIZE , GFP_ATOMIC); - if (ackskb == NULL) { - BUGMSG(D_NORMAL, "Memory squeeze, can't acknowledge.\n"); - goto free_outskb; - } + /* Now alloc a skb to send back up through the layers: */ + ackskb = alloc_skb(length + ARC_HDR_SIZE , GFP_ATOMIC); + if (ackskb == NULL) { + BUGMSG(D_NORMAL, "Memory squeeze, can't acknowledge.\n"); + goto free_outskb; + } + + skb_put(ackskb, length + ARC_HDR_SIZE ); + ackskb->dev = dev; + + skb_reset_mac_header(ackskb); + ackpkt = (struct archdr *)skb_mac_header(ackskb); + /* skb_pull(ackskb, ARC_HDR_SIZE); */ - skb_put(ackskb, length + ARC_HDR_SIZE ); - ackskb->dev = dev; + skb_copy_from_linear_data(lp->outgoing.skb, ackpkt, + ARC_HDR_SIZE + sizeof(struct arc_cap)); + ackpkt->soft.cap.proto = 0; /* using protocol 0 for acknowledge */ + ackpkt->soft.cap.mes.ack=acked; - skb_reset_mac_header(ackskb); - ackpkt = (struct archdr *)skb_mac_header(ackskb); - /* skb_pull(ackskb, ARC_HDR_SIZE); */ + BUGMSG(D_PROTO, "Ackknowledge for cap packet %x.\n", + *((int*)&ackpkt->soft.cap.cookie[0])); + ackskb->protocol = cpu_to_be16(ETH_P_ARCNET); - skb_copy_from_linear_data(lp->outgoing.skb, ackpkt, - ARC_HDR_SIZE + sizeof(struct arc_cap)); - ackpkt->soft.cap.proto=0; /* using protocol 0 for acknowledge */ - ackpkt->soft.cap.mes.ack=acked; + BUGLVL(D_SKB) arcnet_dump_skb(dev, ackskb, "ack_tx_recv"); + netif_rx(ackskb); - BUGMSG(D_PROTO, "Ackknowledge for cap packet %x.\n", - *((int*)&ackpkt->soft.cap.cookie[0])); +free_outskb: + dev_kfree_skb_irq(lp->outgoing.skb); + lp->outgoing.proto = NULL; /* We are always finished when in this protocol */ - ackskb->protocol = cpu_to_be16(ETH_P_ARCNET); + return 0; +} - BUGLVL(D_SKB) arcnet_dump_skb(dev, ackskb, "ack_tx_recv"); - netif_rx(ackskb); +static struct ArcProto capmode_proto = +{ + 'r', + XMTU, + 0, + rx, + build_header, + prepare_tx, + NULL, + ack_tx +}; - free_outskb: - dev_kfree_skb_irq(lp->outgoing.skb); - lp->outgoing.proto = NULL; /* We are always finished when in this protocol */ +static void arcnet_cap_init(void) +{ + int count; - return 0; + for (count = 1; count <= 8; count++) + if (arc_proto_map[count] == arc_proto_default) + arc_proto_map[count] = &capmode_proto; + + /* for cap mode, we only set the bcast proto if there's no better one */ + if (arc_bcast_proto == arc_proto_default) + arc_bcast_proto = &capmode_proto; + + arc_proto_default = &capmode_proto; + arc_raw_proto = &capmode_proto; } + +static int __init capmode_module_init(void) +{ + printk(VERSION); + arcnet_cap_init(); + return 0; +} + +static void __exit capmode_module_exit(void) +{ + arcnet_unregister_proto(&capmode_proto); +} +module_init(capmode_module_init); +module_exit(capmode_module_exit); + +MODULE_LICENSE("GPL"); diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c index db08fc24047..45c61a2c5fb 100644 --- a/drivers/net/arcnet/com20020-isa.c +++ b/drivers/net/arcnet/com20020-isa.c @@ -30,11 +30,11 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/bootmem.h> #include <linux/arcdevice.h> #include <linux/com20020.h> @@ -91,14 +91,14 @@ static int __init com20020isa_probe(struct net_device *dev) outb(0, _INTMASK); dev->irq = probe_irq_off(airqmask); - if (dev->irq <= 0) { + if ((int)dev->irq <= 0) { BUGMSG(D_INIT_REASONS, "Autoprobe IRQ failed first time\n"); airqmask = probe_irq_on(); outb(NORXflag, _INTMASK); udelay(5); outb(0, _INTMASK); dev->irq = probe_irq_off(airqmask); - if (dev->irq <= 0) { + if ((int)dev->irq <= 0) { BUGMSG(D_NORMAL, "Autoprobe IRQ failed.\n"); err = -ENODEV; goto out; diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index b68e1eb405f..cbc44f53755 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -31,10 +31,10 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/netdevice.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/pci.h> #include <linux/arcdevice.h> #include <linux/com20020.h> @@ -61,7 +61,7 @@ module_param(clockp, int, 0); module_param(clockm, int, 0); MODULE_LICENSE("GPL"); -static int __devinit com20020pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int com20020pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct net_device *dev; struct arcnet_local *lp; @@ -135,7 +135,7 @@ out_dev: return err; } -static void __devexit com20020pci_remove(struct pci_dev *pdev) +static void com20020pci_remove(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); unregister_netdev(dev); @@ -165,8 +165,8 @@ static DEFINE_PCI_DEVICE_TABLE(com20020pci_id_table) = { { 0x1571, 0xa204, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x1571, 0xa205, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x1571, 0xa206, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, - { 0x10B5, 0x9030, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, - { 0x10B5, 0x9050, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, + { 0x10B5, 0x9030, 0x10B5, 0x2978, 0, 0, ARC_CAN_10MBIT }, + { 0x10B5, 0x9050, 0x10B5, 0x2273, 0, 0, ARC_CAN_10MBIT }, { 0x14BA, 0x6000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x10B5, 0x2200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, {0,} @@ -178,7 +178,7 @@ static struct pci_driver com20020pci_driver = { .name = "com20020", .id_table = com20020pci_id_table, .probe = com20020pci_probe, - .remove = __devexit_p(com20020pci_remove), + .remove = com20020pci_remove, }; static int __init com20020pci_init(void) diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 0a74f21409c..7b96c5f47e8 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -29,11 +29,11 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/arcdevice.h> #include <linux/com20020.h> @@ -154,7 +154,7 @@ const struct net_device_ops com20020_netdev_ops = { .ndo_stop = arcnet_close, .ndo_start_xmit = arcnet_send_packet, .ndo_tx_timeout = arcnet_timeout, - .ndo_set_multicast_list = com20020_set_mc_list, + .ndo_set_rx_mode = com20020_set_mc_list, }; /* Set up the struct net_device associated with this card. Called after diff --git a/drivers/net/arcnet/com20020_cs.c b/drivers/net/arcnet/com20020_cs.c new file mode 100644 index 00000000000..326a612a273 --- /dev/null +++ b/drivers/net/arcnet/com20020_cs.c @@ -0,0 +1,335 @@ +/* + * Linux ARCnet driver - COM20020 PCMCIA support + * + * Written 1994-1999 by Avery Pennarun, + * based on an ISA version by David Woodhouse. + * Derived from ibmtr_cs.c by Steve Kipisz (pcmcia-cs 3.1.4) + * which was derived from pcnet_cs.c by David Hinds. + * Some additional portions derived from skeleton.c by Donald Becker. + * + * Special thanks to Contemporary Controls, Inc. (www.ccontrols.com) + * for sponsoring the further development of this driver. + * + * ********************** + * + * The original copyright of skeleton.c was as follows: + * + * skeleton.c Written 1993 by Donald Becker. + * Copyright 1993 United States Government as represented by the + * Director, National Security Agency. This software may only be used + * and distributed according to the terms of the GNU General Public License as + * modified by SRC, incorporated herein by reference. + * + * ********************** + * Changes: + * Arnaldo Carvalho de Melo <acme@conectiva.com.br> - 08/08/2000 + * - reorganize kmallocs in com20020_attach, checking all for failure + * and releasing the previous allocations if one fails + * ********************** + * + * For more details, see drivers/net/arcnet.c + * + * ********************** + */ +#include <linux/kernel.h> +#include <linux/ptrace.h> +#include <linux/slab.h> +#include <linux/string.h> +#include <linux/timer.h> +#include <linux/delay.h> +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/arcdevice.h> +#include <linux/com20020.h> + +#include <pcmcia/cistpl.h> +#include <pcmcia/ds.h> + +#include <asm/io.h> + +#define VERSION "arcnet: COM20020 PCMCIA support loaded.\n" + + +static void regdump(struct net_device *dev) +{ +#ifdef DEBUG + int ioaddr = dev->base_addr; + int count; + + netdev_dbg(dev, "register dump:\n"); + for (count = ioaddr; count < ioaddr + 16; count++) + { + if (!(count % 16)) + pr_cont("%04X:", count); + pr_cont(" %02X", inb(count)); + } + pr_cont("\n"); + + netdev_dbg(dev, "buffer0 dump:\n"); + /* set up the address register */ + count = 0; + outb((count >> 8) | RDDATAflag | AUTOINCflag, _ADDR_HI); + outb(count & 0xff, _ADDR_LO); + + for (count = 0; count < 256+32; count++) + { + if (!(count % 16)) + pr_cont("%04X:", count); + + /* copy the data */ + pr_cont(" %02X", inb(_MEMDATA)); + } + pr_cont("\n"); +#endif +} + + + +/*====================================================================*/ + +/* Parameters that can be set with 'insmod' */ + +static int node; +static int timeout = 3; +static int backplane; +static int clockp; +static int clockm; + +module_param(node, int, 0); +module_param(timeout, int, 0); +module_param(backplane, int, 0); +module_param(clockp, int, 0); +module_param(clockm, int, 0); + +MODULE_LICENSE("GPL"); + +/*====================================================================*/ + +static int com20020_config(struct pcmcia_device *link); +static void com20020_release(struct pcmcia_device *link); + +static void com20020_detach(struct pcmcia_device *p_dev); + +/*====================================================================*/ + +typedef struct com20020_dev_t { + struct net_device *dev; +} com20020_dev_t; + +static int com20020_probe(struct pcmcia_device *p_dev) +{ + com20020_dev_t *info; + struct net_device *dev; + struct arcnet_local *lp; + + dev_dbg(&p_dev->dev, "com20020_attach()\n"); + + /* Create new network device */ + info = kzalloc(sizeof(struct com20020_dev_t), GFP_KERNEL); + if (!info) + goto fail_alloc_info; + + dev = alloc_arcdev(""); + if (!dev) + goto fail_alloc_dev; + + lp = netdev_priv(dev); + lp->timeout = timeout; + lp->backplane = backplane; + lp->clockp = clockp; + lp->clockm = clockm & 3; + lp->hw.owner = THIS_MODULE; + + /* fill in our module parameters as defaults */ + dev->dev_addr[0] = node; + + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; + p_dev->resource[0]->end = 16; + p_dev->config_flags |= CONF_ENABLE_IRQ; + + info->dev = dev; + p_dev->priv = info; + + return com20020_config(p_dev); + +fail_alloc_dev: + kfree(info); +fail_alloc_info: + return -ENOMEM; +} /* com20020_attach */ + +static void com20020_detach(struct pcmcia_device *link) +{ + struct com20020_dev_t *info = link->priv; + struct net_device *dev = info->dev; + + dev_dbg(&link->dev, "detach...\n"); + + dev_dbg(&link->dev, "com20020_detach\n"); + + dev_dbg(&link->dev, "unregister...\n"); + + unregister_netdev(dev); + + /* + * this is necessary because we register our IRQ separately + * from card services. + */ + if (dev->irq) + free_irq(dev->irq, dev); + + com20020_release(link); + + /* Unlink device structure, free bits */ + dev_dbg(&link->dev, "unlinking...\n"); + if (link->priv) + { + dev = info->dev; + if (dev) + { + dev_dbg(&link->dev, "kfree...\n"); + free_netdev(dev); + } + dev_dbg(&link->dev, "kfree2...\n"); + kfree(info); + } + +} /* com20020_detach */ + +static int com20020_config(struct pcmcia_device *link) +{ + struct arcnet_local *lp; + com20020_dev_t *info; + struct net_device *dev; + int i, ret; + int ioaddr; + + info = link->priv; + dev = info->dev; + + dev_dbg(&link->dev, "config...\n"); + + dev_dbg(&link->dev, "com20020_config\n"); + + dev_dbg(&link->dev, "baseport1 is %Xh\n", + (unsigned int) link->resource[0]->start); + + i = -ENODEV; + link->io_lines = 16; + + if (!link->resource[0]->start) + { + for (ioaddr = 0x100; ioaddr < 0x400; ioaddr += 0x10) + { + link->resource[0]->start = ioaddr; + i = pcmcia_request_io(link); + if (i == 0) + break; + } + } + else + i = pcmcia_request_io(link); + + if (i != 0) + { + dev_dbg(&link->dev, "requestIO failed totally!\n"); + goto failed; + } + + ioaddr = dev->base_addr = link->resource[0]->start; + dev_dbg(&link->dev, "got ioaddr %Xh\n", ioaddr); + + dev_dbg(&link->dev, "request IRQ %d\n", + link->irq); + if (!link->irq) + { + dev_dbg(&link->dev, "requestIRQ failed totally!\n"); + goto failed; + } + + dev->irq = link->irq; + + ret = pcmcia_enable_device(link); + if (ret) + goto failed; + + if (com20020_check(dev)) + { + regdump(dev); + goto failed; + } + + lp = netdev_priv(dev); + lp->card_name = "PCMCIA COM20020"; + lp->card_flags = ARC_CAN_10MBIT; /* pretend all of them can 10Mbit */ + + SET_NETDEV_DEV(dev, &link->dev); + + i = com20020_found(dev, 0); /* calls register_netdev */ + + if (i != 0) { + dev_notice(&link->dev, + "com20020_found() failed\n"); + goto failed; + } + + netdev_dbg(dev, "port %#3lx, irq %d\n", + dev->base_addr, dev->irq); + return 0; + +failed: + dev_dbg(&link->dev, "com20020_config failed...\n"); + com20020_release(link); + return -ENODEV; +} /* com20020_config */ + +static void com20020_release(struct pcmcia_device *link) +{ + dev_dbg(&link->dev, "com20020_release\n"); + pcmcia_disable_device(link); +} + +static int com20020_suspend(struct pcmcia_device *link) +{ + com20020_dev_t *info = link->priv; + struct net_device *dev = info->dev; + + if (link->open) + netif_device_detach(dev); + + return 0; +} + +static int com20020_resume(struct pcmcia_device *link) +{ + com20020_dev_t *info = link->priv; + struct net_device *dev = info->dev; + + if (link->open) { + int ioaddr = dev->base_addr; + struct arcnet_local *lp = netdev_priv(dev); + ARCRESET; + } + + return 0; +} + +static const struct pcmcia_device_id com20020_ids[] = { + PCMCIA_DEVICE_PROD_ID12("Contemporary Control Systems, Inc.", + "PCM20 Arcnet Adapter", 0x59991666, 0x95dfffaf), + PCMCIA_DEVICE_PROD_ID12("SoHard AG", + "SH ARC PCMCIA", 0xf8991729, 0x69dff0c7), + PCMCIA_DEVICE_NULL +}; +MODULE_DEVICE_TABLE(pcmcia, com20020_ids); + +static struct pcmcia_driver com20020_cs_driver = { + .owner = THIS_MODULE, + .name = "com20020_cs", + .probe = com20020_probe, + .remove = com20020_detach, + .id_table = com20020_ids, + .suspend = com20020_suspend, + .resume = com20020_resume, +}; +module_pcmcia_driver(com20020_cs_driver); diff --git a/drivers/net/arcnet/com90io.c b/drivers/net/arcnet/com90io.c index 28dea518d55..487d780ebbd 100644 --- a/drivers/net/arcnet/com90io.c +++ b/drivers/net/arcnet/com90io.c @@ -29,11 +29,11 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/bootmem.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <asm/io.h> #include <linux/arcdevice.h> @@ -214,7 +214,7 @@ static int __init com90io_probe(struct net_device *dev) outb(0, _INTMASK); dev->irq = probe_irq_off(airqmask); - if (dev->irq <= 0) { + if ((int)dev->irq <= 0) { BUGMSG(D_INIT_REASONS, "Autoprobe IRQ failed\n"); goto err_out; } diff --git a/drivers/net/arcnet/com90xx.c b/drivers/net/arcnet/com90xx.c index 112e230cb13..b80fbe40aa0 100644 --- a/drivers/net/arcnet/com90xx.c +++ b/drivers/net/arcnet/com90xx.c @@ -27,9 +27,11 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/arcdevice.h> diff --git a/drivers/net/arcnet/rfc1051.c b/drivers/net/arcnet/rfc1051.c index 06f8fa2f8f2..f81db4070a5 100644 --- a/drivers/net/arcnet/rfc1051.c +++ b/drivers/net/arcnet/rfc1051.c @@ -24,6 +24,7 @@ * ********************** */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> diff --git a/drivers/net/arcnet/rfc1201.c b/drivers/net/arcnet/rfc1201.c index 745530651c4..b71431aae08 100644 --- a/drivers/net/arcnet/rfc1201.c +++ b/drivers/net/arcnet/rfc1201.c @@ -23,6 +23,7 @@ * * ********************** */ +#include <linux/gfp.h> #include <linux/module.h> #include <linux/init.h> #include <linux/if_arp.h> |