diff options
author | Jochen Friedrich <jochen@scram.de> | 2005-07-27 01:14:50 -0700 |
---|---|---|
committer | Jeff Garzik <jgarzik@pobox.com> | 2005-07-31 00:37:29 -0400 |
commit | 504ff16cecf2a788181eddc9d6e47d94ce50a9f6 (patch) | |
tree | 7306b7d1909306fcec2e46cd3afdea02fbbeac5e | |
parent | 6b38aefe924daf2e4fdd73b384f21c913f31b668 (diff) | |
download | linux-504ff16cecf2a788181eddc9d6e47d94ce50a9f6.tar.gz linux-504ff16cecf2a788181eddc9d6e47d94ce50a9f6.tar.bz2 linux-504ff16cecf2a788181eddc9d6e47d94ce50a9f6.zip |
[PATCH] tms380tr: move to DMA API
This patch makes tms380tr use the new DMA API. Now that on Alpha, this API
also supports bus master DMA for ISA (platform) devices, i changed the
driver to use this new API.
This also works around a bug in the firmware loader: The example provided
in Documentation/firmware_class no longer works, as the firmware loader now
calls get_kobj_path_length() and the kernel promptly oopses, as the
home-grown device doesn't have a parent. Of course, this doesn't happen
with a "real" device which has its bus (or pseudo bus in the case of
platform) as parent.
Converted tms380tr to use new DMA API:
- proteon.c, skisa.c: use platform pseudo bus to create a struct device
- Space.c: delete init hooks
- abyss.c, tmspci.c: pass struct device to tms380tr.c
- tms380tr.c, tms380tr.h: new DMA API, use real device fo firmware loader
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
-rw-r--r-- | drivers/net/Space.c | 6 | ||||
-rw-r--r-- | drivers/net/tokenring/abyss.c | 2 | ||||
-rw-r--r-- | drivers/net/tokenring/proteon.c | 104 | ||||
-rw-r--r-- | drivers/net/tokenring/skisa.c | 104 | ||||
-rw-r--r-- | drivers/net/tokenring/tms380tr.c | 37 | ||||
-rw-r--r-- | drivers/net/tokenring/tms380tr.h | 8 | ||||
-rw-r--r-- | drivers/net/tokenring/tmspci.c | 4 |
7 files changed, 122 insertions, 143 deletions
diff --git a/drivers/net/Space.c b/drivers/net/Space.c index 3707df6b0cfa..11c44becc08f 100644 --- a/drivers/net/Space.c +++ b/drivers/net/Space.c @@ -323,12 +323,6 @@ extern struct net_device *proteon_probe(int unit); extern struct net_device *smctr_probe(int unit); static struct devprobe2 tr_probes2[] __initdata = { -#ifdef CONFIG_SKISA - {sk_isa_probe, 0}, -#endif -#ifdef CONFIG_PROTEON - {proteon_probe, 0}, -#endif #ifdef CONFIG_SMCTR {smctr_probe, 0}, #endif diff --git a/drivers/net/tokenring/abyss.c b/drivers/net/tokenring/abyss.c index 87103c400999..f1e4ef1188e4 100644 --- a/drivers/net/tokenring/abyss.c +++ b/drivers/net/tokenring/abyss.c @@ -139,7 +139,7 @@ static int __devinit abyss_attach(struct pci_dev *pdev, const struct pci_device_ */ dev->base_addr += 0x10; - ret = tmsdev_init(dev, PCI_MAX_ADDRESS, pdev); + ret = tmsdev_init(dev, PCI_MAX_ADDRESS, &pdev->dev); if (ret) { printk("%s: unable to get memory for dev->priv.\n", dev->name); diff --git a/drivers/net/tokenring/proteon.c b/drivers/net/tokenring/proteon.c index 40ad0fde28af..0a9597738d6c 100644 --- a/drivers/net/tokenring/proteon.c +++ b/drivers/net/tokenring/proteon.c @@ -62,8 +62,7 @@ static int dmalist[] __initdata = { }; static char cardname[] = "Proteon 1392\0"; - -struct net_device *proteon_probe(int unit); +static u64 dma_mask = ISA_MAX_ADDRESS; static int proteon_open(struct net_device *dev); static void proteon_read_eeprom(struct net_device *dev); static unsigned short proteon_setnselout_pins(struct net_device *dev); @@ -116,7 +115,7 @@ nodev: return -ENODEV; } -static int __init setup_card(struct net_device *dev) +static int __init setup_card(struct net_device *dev, struct device *pdev) { struct net_local *tp; static int versionprinted; @@ -137,7 +136,7 @@ static int __init setup_card(struct net_device *dev) } } if (err) - goto out4; + goto out5; /* At this point we have found a valid card. */ @@ -145,14 +144,15 @@ static int __init setup_card(struct net_device *dev) printk(KERN_DEBUG "%s", version); err = -EIO; - if (tmsdev_init(dev, ISA_MAX_ADDRESS, NULL)) + pdev->dma_mask = &dma_mask; + if (tmsdev_init(dev, ISA_MAX_ADDRESS, pdev)) goto out4; dev->base_addr &= ~3; proteon_read_eeprom(dev); - printk(KERN_DEBUG "%s: Ring Station Address: ", dev->name); + printk(KERN_DEBUG "proteon.c: Ring Station Address: "); printk("%2.2x", dev->dev_addr[0]); for (j = 1; j < 6; j++) printk(":%2.2x", dev->dev_addr[j]); @@ -185,7 +185,7 @@ static int __init setup_card(struct net_device *dev) if(irqlist[j] == 0) { - printk(KERN_INFO "%s: AutoSelect no IRQ available\n", dev->name); + printk(KERN_INFO "proteon.c: AutoSelect no IRQ available\n"); goto out3; } } @@ -196,15 +196,15 @@ static int __init setup_card(struct net_device *dev) break; if (irqlist[j] == 0) { - printk(KERN_INFO "%s: Illegal IRQ %d specified\n", - dev->name, dev->irq); + printk(KERN_INFO "proteon.c: Illegal IRQ %d specified\n", + dev->irq); goto out3; } if (request_irq(dev->irq, tms380tr_interrupt, 0, cardname, dev)) { - printk(KERN_INFO "%s: Selected IRQ %d not available\n", - dev->name, dev->irq); + printk(KERN_INFO "proteon.c: Selected IRQ %d not available\n", + dev->irq); goto out3; } } @@ -220,7 +220,7 @@ static int __init setup_card(struct net_device *dev) if(dmalist[j] == 0) { - printk(KERN_INFO "%s: AutoSelect no DMA available\n", dev->name); + printk(KERN_INFO "proteon.c: AutoSelect no DMA available\n"); goto out2; } } @@ -231,25 +231,25 @@ static int __init setup_card(struct net_device *dev) break; if (dmalist[j] == 0) { - printk(KERN_INFO "%s: Illegal DMA %d specified\n", - dev->name, dev->dma); + printk(KERN_INFO "proteon.c: Illegal DMA %d specified\n", + dev->dma); goto out2; } if (request_dma(dev->dma, cardname)) { - printk(KERN_INFO "%s: Selected DMA %d not available\n", - dev->name, dev->dma); + printk(KERN_INFO "proteon.c: Selected DMA %d not available\n", + dev->dma); goto out2; } } - printk(KERN_DEBUG "%s: IO: %#4lx IRQ: %d DMA: %d\n", - dev->name, dev->base_addr, dev->irq, dev->dma); - err = register_netdev(dev); if (err) goto out; + printk(KERN_DEBUG "%s: IO: %#4lx IRQ: %d DMA: %d\n", + dev->name, dev->base_addr, dev->irq, dev->dma); + return 0; out: free_dma(dev->dma); @@ -258,34 +258,11 @@ out2: out3: tmsdev_term(dev); out4: - release_region(dev->base_addr, PROTEON_IO_EXTENT); + release_region(dev->base_addr, PROTEON_IO_EXTENT); +out5: return err; } -struct net_device * __init proteon_probe(int unit) -{ - struct net_device *dev = alloc_trdev(sizeof(struct net_local)); - int err = 0; - - if (!dev) - return ERR_PTR(-ENOMEM); - - if (unit >= 0) { - sprintf(dev->name, "tr%d", unit); - netdev_boot_setup_check(dev); - } - - err = setup_card(dev); - if (err) - goto out; - - return dev; - -out: - free_netdev(dev); - return ERR_PTR(err); -} - /* * Reads MAC address from adapter RAM, which should've read it from * the onboard ROM. @@ -352,8 +329,6 @@ static int proteon_open(struct net_device *dev) return tms380tr_open(dev); } -#ifdef MODULE - #define ISATR_MAX_ADAPTERS 3 static int io[ISATR_MAX_ADAPTERS]; @@ -366,13 +341,23 @@ module_param_array(io, int, NULL, 0); module_param_array(irq, int, NULL, 0); module_param_array(dma, int, NULL, 0); -static struct net_device *proteon_dev[ISATR_MAX_ADAPTERS]; +static struct platform_device *proteon_dev[ISATR_MAX_ADAPTERS]; + +static struct device_driver proteon_driver = { + .name = "proteon", + .bus = &platform_bus_type, +}; -int init_module(void) +static int __init proteon_init(void) { struct net_device *dev; + struct platform_device *pdev; int i, num = 0, err = 0; + err = driver_register(&proteon_driver); + if (err) + return err; + for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) { dev = alloc_trdev(sizeof(struct net_local)); if (!dev) @@ -381,11 +366,15 @@ int init_module(void) dev->base_addr = io[i]; dev->irq = irq[i]; dev->dma = dma[i]; - err = setup_card(dev); + pdev = platform_device_register_simple("proteon", + i, NULL, 0); + err = setup_card(dev, &pdev->dev); if (!err) { - proteon_dev[i] = dev; + proteon_dev[i] = pdev; + dev_set_drvdata(&pdev->dev, dev); ++num; } else { + platform_device_unregister(pdev); free_netdev(dev); } } @@ -399,23 +388,28 @@ int init_module(void) return (0); } -void cleanup_module(void) +static void __exit proteon_cleanup(void) { + struct net_device *dev; int i; for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) { - struct net_device *dev = proteon_dev[i]; + struct platform_device *pdev = proteon_dev[i]; - if (!dev) + if (!pdev) continue; - + dev = dev_get_drvdata(&pdev->dev); unregister_netdev(dev); release_region(dev->base_addr, PROTEON_IO_EXTENT); free_irq(dev->irq, dev); free_dma(dev->dma); tmsdev_term(dev); free_netdev(dev); + dev_set_drvdata(&pdev->dev, NULL); + platform_device_unregister(pdev); } + driver_unregister(&proteon_driver); } -#endif /* MODULE */ +module_init(proteon_init); +module_exit(proteon_cleanup); diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c index f26796e2d0e5..03f061941d77 100644 --- a/drivers/net/tokenring/skisa.c +++ b/drivers/net/tokenring/skisa.c @@ -68,8 +68,7 @@ static int dmalist[] __initdata = { }; static char isa_cardname[] = "SK NET TR 4/16 ISA\0"; - -struct net_device *sk_isa_probe(int unit); +static u64 dma_mask = ISA_MAX_ADDRESS; static int sk_isa_open(struct net_device *dev); static void sk_isa_read_eeprom(struct net_device *dev); static unsigned short sk_isa_setnselout_pins(struct net_device *dev); @@ -133,7 +132,7 @@ static int __init sk_isa_probe1(struct net_device *dev, int ioaddr) return 0; } -static int __init setup_card(struct net_device *dev) +static int __init setup_card(struct net_device *dev, struct device *pdev) { struct net_local *tp; static int versionprinted; @@ -154,7 +153,7 @@ static int __init setup_card(struct net_device *dev) } } if (err) - goto out4; + goto out5; /* At this point we have found a valid card. */ @@ -162,14 +161,15 @@ static int __init setup_card(struct net_device *dev) printk(KERN_DEBUG "%s", version); err = -EIO; - if (tmsdev_init(dev, ISA_MAX_ADDRESS, NULL)) + pdev->dma_mask = &dma_mask; + if (tmsdev_init(dev, ISA_MAX_ADDRESS, pdev)) goto out4; dev->base_addr &= ~3; sk_isa_read_eeprom(dev); - printk(KERN_DEBUG "%s: Ring Station Address: ", dev->name); + printk(KERN_DEBUG "skisa.c: Ring Station Address: "); printk("%2.2x", dev->dev_addr[0]); for (j = 1; j < 6; j++) printk(":%2.2x", dev->dev_addr[j]); @@ -202,7 +202,7 @@ static int __init setup_card(struct net_device *dev) if(irqlist[j] == 0) { - printk(KERN_INFO "%s: AutoSelect no IRQ available\n", dev->name); + printk(KERN_INFO "skisa.c: AutoSelect no IRQ available\n"); goto out3; } } @@ -213,15 +213,15 @@ static int __init setup_card(struct net_device *dev) break; if (irqlist[j] == 0) { - printk(KERN_INFO "%s: Illegal IRQ %d specified\n", - dev->name, dev->irq); + printk(KERN_INFO "skisa.c: Illegal IRQ %d specified\n", + dev->irq); goto out3; } if (request_irq(dev->irq, tms380tr_interrupt, 0, isa_cardname, dev)) { - printk(KERN_INFO "%s: Selected IRQ %d not available\n", - dev->name, dev->irq); + printk(KERN_INFO "skisa.c: Selected IRQ %d not available\n", + dev->irq); goto out3; } } @@ -237,7 +237,7 @@ static int __init setup_card(struct net_device *dev) if(dmalist[j] == 0) { - printk(KERN_INFO "%s: AutoSelect no DMA available\n", dev->name); + printk(KERN_INFO "skisa.c: AutoSelect no DMA available\n"); goto out2; } } @@ -248,25 +248,25 @@ static int __init setup_card(struct net_device *dev) break; if (dmalist[j] == 0) { - printk(KERN_INFO "%s: Illegal DMA %d specified\n", - dev->name, dev->dma); + printk(KERN_INFO "skisa.c: Illegal DMA %d specified\n", + dev->dma); goto out2; } if (request_dma(dev->dma, isa_cardname)) { - printk(KERN_INFO "%s: Selected DMA %d not available\n", - dev->name, dev->dma); + printk(KERN_INFO "skisa.c: Selected DMA %d not available\n", + dev->dma); goto out2; } } - printk(KERN_DEBUG "%s: IO: %#4lx IRQ: %d DMA: %d\n", - dev->name, dev->base_addr, dev->irq, dev->dma); - err = register_netdev(dev); if (err) goto out; + printk(KERN_DEBUG "%s: IO: %#4lx IRQ: %d DMA: %d\n", + dev->name, dev->base_addr, dev->irq, dev->dma); + return 0; out: free_dma(dev->dma); @@ -275,33 +275,11 @@ out2: out3: tmsdev_term(dev); out4: - release_region(dev->base_addr, SK_ISA_IO_EXTENT); + release_region(dev->base_addr, SK_ISA_IO_EXTENT); +out5: return err; } -struct net_device * __init sk_isa_probe(int unit) -{ - struct net_device *dev = alloc_trdev(sizeof(struct net_local)); - int err = 0; - - if (!dev) - return ERR_PTR(-ENOMEM); - - if (unit >= 0) { - sprintf(dev->name, "tr%d", unit); - netdev_boot_setup_check(dev); - } - - err = setup_card(dev); - if (err) - goto out; - - return dev; -out: - free_netdev(dev); - return ERR_PTR(err); -} - /* * Reads MAC address from adapter RAM, which should've read it from * the onboard ROM. @@ -361,8 +339,6 @@ static int sk_isa_open(struct net_device *dev) return tms380tr_open(dev); } -#ifdef MODULE - #define ISATR_MAX_ADAPTERS 3 static int io[ISATR_MAX_ADAPTERS]; @@ -375,13 +351,23 @@ module_param_array(io, int, NULL, 0); module_param_array(irq, int, NULL, 0); module_param_array(dma, int, NULL, 0); -static struct net_device *sk_isa_dev[ISATR_MAX_ADAPTERS]; +static struct platform_device *sk_isa_dev[ISATR_MAX_ADAPTERS]; -int init_module(void) +static struct device_driver sk_isa_driver = { + .name = "skisa", + .bus = &platform_bus_type, +}; + +static int __init sk_isa_init(void) { struct net_device *dev; + struct platform_device *pdev; int i, num = 0, err = 0; + err = driver_register(&sk_isa_driver); + if (err) + return err; + for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) { dev = alloc_trdev(sizeof(struct net_local)); if (!dev) @@ -390,12 +376,15 @@ int init_module(void) dev->base_addr = io[i]; dev->irq = irq[i]; dev->dma = dma[i]; - err = setup_card(dev); - + pdev = platform_device_register_simple("skisa", + i, NULL, 0); + err = setup_card(dev, &pdev->dev); if (!err) { - sk_isa_dev[i] = dev; + sk_isa_dev[i] = pdev; + dev_set_drvdata(&sk_isa_dev[i]->dev, dev); ++num; } else { + platform_device_unregister(pdev); free_netdev(dev); } } @@ -409,23 +398,28 @@ int init_module(void) return (0); } -void cleanup_module(void) +static void __exit sk_isa_cleanup(void) { + struct net_device *dev; int i; for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) { - struct net_device *dev = sk_isa_dev[i]; + struct platform_device *pdev = sk_isa_dev[i]; - if (!dev) + if (!pdev) continue; - + dev = dev_get_drvdata(&pdev->dev); unregister_netdev(dev); release_region(dev->base_addr, SK_ISA_IO_EXTENT); free_irq(dev->irq, dev); free_dma(dev->dma); tmsdev_term(dev); free_netdev(dev); + dev_set_drvdata(&pdev->dev, NULL); + platform_device_unregister(pdev); } + driver_unregister(&sk_isa_driver); } -#endif /* MODULE */ +module_init(sk_isa_init); +module_exit(sk_isa_cleanup); diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index 5e0b0ce98ed7..9a543fe2d0e6 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -62,6 +62,7 @@ * normal operation. * 30-Dec-02 JF Removed incorrect __init from * tms380tr_init_card. + * 22-Jul-05 JF Converted to dma-mapping. * * To do: * 1. Multi/Broadcast packet handling (this may have fixed itself) @@ -89,7 +90,7 @@ static const char version[] = "tms380tr.c: v1.10 30/12/2002 by Christoph Goos, A #include <linux/time.h> #include <linux/errno.h> #include <linux/init.h> -#include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> @@ -114,8 +115,6 @@ static const char version[] = "tms380tr.c: v1.10 30/12/2002 by Christoph Goos, A #endif static unsigned int tms380tr_debug = TMS380TR_DEBUG; -static struct device tms_device; - /* Index to functions, as function prototypes. * Alphabetical by function name. */ @@ -434,7 +433,7 @@ static void tms380tr_init_net_local(struct net_device *dev) skb_put(tp->Rpl[i].Skb, tp->MaxPacketSize); /* data unreachable for DMA ? then use local buffer */ - dmabuf = pci_map_single(tp->pdev, tp->Rpl[i].Skb->data, tp->MaxPacketSize, PCI_DMA_FROMDEVICE); + dmabuf = dma_map_single(tp->pdev, tp->Rpl[i].Skb->data, tp->MaxPacketSize, DMA_FROM_DEVICE); if(tp->dmalimit && (dmabuf + tp->MaxPacketSize > tp->dmalimit)) { tp->Rpl[i].SkbStat = SKB_DATA_COPY; @@ -638,10 +637,10 @@ static int tms380tr_hardware_send_packet(struct sk_buff *skb, struct net_device /* Is buffer reachable for Busmaster-DMA? */ length = skb->len; - dmabuf = pci_map_single(tp->pdev, skb->data, length, PCI_DMA_TODEVICE); + dmabuf = dma_map_single(tp->pdev, skb->data, length, DMA_TO_DEVICE); if(tp->dmalimit && (dmabuf + length > tp->dmalimit)) { /* Copy frame to local buffer */ - pci_unmap_single(tp->pdev, dmabuf, length, PCI_DMA_TODEVICE); + dma_unmap_single(tp->pdev, dmabuf, length, DMA_TO_DEVICE); dmabuf = 0; i = tp->TplFree->TPLIndex; buf = tp->LocalTxBuffers[i]; @@ -1284,9 +1283,7 @@ static int tms380tr_reset_adapter(struct net_device *dev) unsigned short count, c, count2; const struct firmware *fw_entry = NULL; - strncpy(tms_device.bus_id,dev->name, BUS_ID_SIZE); - - if (request_firmware(&fw_entry, "tms380tr.bin", &tms_device) != 0) { + if (request_firmware(&fw_entry, "tms380tr.bin", tp->pdev) != 0) { printk(KERN_ALERT "%s: firmware %s is missing, cannot start.\n", dev->name, "tms380tr.bin"); return (-1); @@ -2021,7 +2018,7 @@ static void tms380tr_cancel_tx_queue(struct net_local* tp) printk(KERN_INFO "Cancel tx (%08lXh).\n", (unsigned long)tpl); if (tpl->DMABuff) - pci_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, DMA_TO_DEVICE); dev_kfree_skb_any(tpl->Skb); } @@ -2090,7 +2087,7 @@ static void tms380tr_tx_status_irq(struct net_device *dev) tp->MacStat.tx_packets++; if (tpl->DMABuff) - pci_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, DMA_TO_DEVICE); dev_kfree_skb_irq(tpl->Skb); tpl->BusyFlag = 0; /* "free" TPL */ } @@ -2209,7 +2206,7 @@ static void tms380tr_rcv_status_irq(struct net_device *dev) tp->MacStat.rx_errors++; } if (rpl->DMABuff) - pci_unmap_single(tp->pdev, rpl->DMABuff, tp->MaxPacketSize, PCI_DMA_TODEVICE); + dma_unmap_single(tp->pdev, rpl->DMABuff, tp->MaxPacketSize, DMA_TO_DEVICE); rpl->DMABuff = 0; /* Allocate new skb for rpl */ @@ -2227,7 +2224,7 @@ static void tms380tr_rcv_status_irq(struct net_device *dev) skb_put(rpl->Skb, tp->MaxPacketSize); /* Data unreachable for DMA ? then use local buffer */ - dmabuf = pci_map_single(tp->pdev, rpl->Skb->data, tp->MaxPacketSize, PCI_DMA_FROMDEVICE); + dmabuf = dma_map_single(tp->pdev, rpl->Skb->data, tp->MaxPacketSize, DMA_FROM_DEVICE); if(tp->dmalimit && (dmabuf + tp->MaxPacketSize > tp->dmalimit)) { rpl->SkbStat = SKB_DATA_COPY; @@ -2332,12 +2329,12 @@ void tmsdev_term(struct net_device *dev) struct net_local *tp; tp = netdev_priv(dev); - pci_unmap_single(tp->pdev, tp->dmabuffer, sizeof(struct net_local), - PCI_DMA_BIDIRECTIONAL); + dma_unmap_single(tp->pdev, tp->dmabuffer, sizeof(struct net_local), + DMA_BIDIRECTIONAL); } int tmsdev_init(struct net_device *dev, unsigned long dmalimit, - struct pci_dev *pdev) + struct device *pdev) { struct net_local *tms_local; @@ -2346,8 +2343,8 @@ int tmsdev_init(struct net_device *dev, unsigned long dmalimit, init_waitqueue_head(&tms_local->wait_for_tok_int); tms_local->dmalimit = dmalimit; tms_local->pdev = pdev; - tms_local->dmabuffer = pci_map_single(pdev, (void *)tms_local, - sizeof(struct net_local), PCI_DMA_BIDIRECTIONAL); + tms_local->dmabuffer = dma_map_single(pdev, (void *)tms_local, + sizeof(struct net_local), DMA_BIDIRECTIONAL); if (tms_local->dmabuffer + sizeof(struct net_local) > dmalimit) { printk(KERN_INFO "%s: Memory not accessible for DMA\n", @@ -2370,8 +2367,6 @@ int tmsdev_init(struct net_device *dev, unsigned long dmalimit, return 0; } -#ifdef MODULE - EXPORT_SYMBOL(tms380tr_open); EXPORT_SYMBOL(tms380tr_close); EXPORT_SYMBOL(tms380tr_interrupt); @@ -2379,6 +2374,8 @@ EXPORT_SYMBOL(tmsdev_init); EXPORT_SYMBOL(tmsdev_term); EXPORT_SYMBOL(tms380tr_wait); +#ifdef MODULE + static struct module *TMS380_module = NULL; int init_module(void) diff --git a/drivers/net/tokenring/tms380tr.h b/drivers/net/tokenring/tms380tr.h index f2c5ba0f37a5..077f568d89d1 100644 --- a/drivers/net/tokenring/tms380tr.h +++ b/drivers/net/tokenring/tms380tr.h @@ -18,7 +18,7 @@ int tms380tr_open(struct net_device *dev); int tms380tr_close(struct net_device *dev); irqreturn_t tms380tr_interrupt(int irq, void *dev_id, struct pt_regs *regs); int tmsdev_init(struct net_device *dev, unsigned long dmalimit, - struct pci_dev *pdev); + struct device *pdev); void tmsdev_term(struct net_device *dev); void tms380tr_wait(unsigned long time); @@ -719,7 +719,7 @@ struct s_TPL { /* Transmit Parameter List (align on even word boundaries) */ struct sk_buff *Skb; unsigned char TPLIndex; volatile unsigned char BusyFlag;/* Flag: TPL busy? */ - dma_addr_t DMABuff; /* DMA IO bus address from pci_map */ + dma_addr_t DMABuff; /* DMA IO bus address from dma_map */ }; /* ---------------------Receive Functions-------------------------------* @@ -1060,7 +1060,7 @@ struct s_RPL { /* Receive Parameter List */ struct sk_buff *Skb; SKB_STAT SkbStat; int RPLIndex; - dma_addr_t DMABuff; /* DMA IO bus address from pci_map */ + dma_addr_t DMABuff; /* DMA IO bus address from dma_map */ }; /* Information that need to be kept for each board. */ @@ -1091,7 +1091,7 @@ typedef struct net_local { RPL *RplTail; unsigned char LocalRxBuffers[RPL_NUM][DEFAULT_PACKET_SIZE]; - struct pci_dev *pdev; + struct device *pdev; int DataRate; unsigned char ScbInUse; unsigned short CMDqueue; diff --git a/drivers/net/tokenring/tmspci.c b/drivers/net/tokenring/tmspci.c index 2e18c0a46482..0014aef5c744 100644 --- a/drivers/net/tokenring/tmspci.c +++ b/drivers/net/tokenring/tmspci.c @@ -100,7 +100,7 @@ static int __devinit tms_pci_attach(struct pci_dev *pdev, const struct pci_devic unsigned int pci_irq_line; unsigned long pci_ioaddr; struct card_info *cardinfo = &card_info_table[ent->driver_data]; - + if (versionprinted++ == 0) printk("%s", version); @@ -143,7 +143,7 @@ static int __devinit tms_pci_attach(struct pci_dev *pdev, const struct pci_devic printk(":%2.2x", dev->dev_addr[i]); printk("\n"); - ret = tmsdev_init(dev, PCI_MAX_ADDRESS, pdev); + ret = tmsdev_init(dev, PCI_MAX_ADDRESS, &pdev->dev); if (ret) { printk("%s: unable to get memory for dev->priv.\n", dev->name); goto err_out_irq; |