--- /dev/null
+--- a/drivers/net/ethernet/dec/tulip/tulip_core.c
++++ b/drivers/net/ethernet/dec/tulip/tulip_core.c
+@@ -206,7 +206,7 @@ struct tulip_chip_table tulip_tbl[] = {
+
+ };
+
+-
++#ifdef CONFIG_TULIP_PCI
+ static DEFINE_PCI_DEVICE_TABLE(tulip_pci_tbl) = {
+ { 0x1011, 0x0009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21140 },
+ { 0x1011, 0x0019, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21143 },
+@@ -250,7 +250,7 @@ static DEFINE_PCI_DEVICE_TABLE(tulip_pci
+ { } /* terminate list */
+ };
+ MODULE_DEVICE_TABLE(pci, tulip_pci_tbl);
+-
++#endif
+
+ /* A full-duplex map for media types. */
+ const char tulip_media_cap[32] =
+@@ -268,11 +268,14 @@ static void tulip_down(struct net_device
+ static struct net_device_stats *tulip_get_stats(struct net_device *dev);
+ static int private_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+ static void set_rx_mode(struct net_device *dev);
++#ifdef CONFIG_TULIP_PCI
+ static void tulip_set_wolopts(struct pci_dev *pdev, u32 wolopts);
++#endif
+ #ifdef CONFIG_NET_POLL_CONTROLLER
+ static void poll_tulip(struct net_device *dev);
+ #endif
+
++#ifdef CONFIG_TULIP_PCI
+ static void tulip_set_power_state (struct tulip_private *tp,
+ int sleep, int snooze)
+ {
+@@ -289,7 +292,7 @@ static void tulip_set_power_state (struc
+ }
+
+ }
+-
++#endif
+
+ static void tulip_up(struct net_device *dev)
+ {
+@@ -303,6 +306,7 @@ static void tulip_up(struct net_device *
+ napi_enable(&tp->napi);
+ #endif
+
++#ifdef CONFIG_TULIP_PCI
+ /* Wake the chip from sleep/snooze mode. */
+ tulip_set_power_state (tp, 0, 0);
+
+@@ -310,6 +314,7 @@ static void tulip_up(struct net_device *
+ pci_enable_wake(tp->pdev, PCI_D3hot, 0);
+ pci_enable_wake(tp->pdev, PCI_D3cold, 0);
+ tulip_set_wolopts(tp->pdev, 0);
++#endif
+
+ /* On some chip revs we must set the MII/SYM port before the reset!? */
+ if (tp->mii_cnt || (tp->mtable && tp->mtable->has_mii))
+@@ -317,18 +322,22 @@ static void tulip_up(struct net_device *
+
+ /* Reset the chip, holding bit 0 set at least 50 PCI cycles. */
+ iowrite32(0x00000001, ioaddr + CSR0);
++#ifdef CONFIG_TULIP_PCI
+ pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */
++#endif
+ udelay(100);
+
+ /* Deassert reset.
+ Wait the specified 50 PCI cycles after a reset by initializing
+ Tx and Rx queues and the address filter list. */
+ iowrite32(tp->csr0, ioaddr + CSR0);
++#ifdef CONFIG_TULIP_PCI
+ pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */
++#endif
+ udelay(100);
+
+ if (tulip_debug > 1)
+- netdev_dbg(dev, "tulip_up(), irq==%d\n", tp->pdev->irq);
++ netdev_dbg(dev, "tulip_up(), irq==%d\n", tp->irq);
+
+ iowrite32(tp->rx_ring_dma, ioaddr + CSR3);
+ iowrite32(tp->tx_ring_dma, ioaddr + CSR4);
+@@ -362,9 +371,11 @@ static void tulip_up(struct net_device *
+ *setup_frm++ = eaddrs[1]; *setup_frm++ = eaddrs[1];
+ *setup_frm++ = eaddrs[2]; *setup_frm++ = eaddrs[2];
+
++#ifdef CONFIG_TULIP_PCI
+ mapping = pci_map_single(tp->pdev, tp->setup_frame,
+ sizeof(tp->setup_frame),
+ PCI_DMA_TODEVICE);
++#endif
+ tp->tx_buffers[tp->cur_tx].skb = NULL;
+ tp->tx_buffers[tp->cur_tx].mapping = mapping;
+
+@@ -520,7 +531,7 @@ tulip_open(struct net_device *dev)
+
+ tulip_init_ring (dev);
+
+- retval = request_irq(tp->pdev->irq, tulip_interrupt, IRQF_SHARED,
++ retval = request_irq(tp->irq, tulip_interrupt, IRQF_SHARED,
+ dev->name, dev);
+ if (retval)
+ goto free_ring;
+@@ -644,8 +655,10 @@ static void tulip_init_ring(struct net_d
+ tp->rx_buffers[i].skb = skb;
+ if (skb == NULL)
+ break;
++#ifdef CONFIG_TULIP_PCI
+ mapping = pci_map_single(tp->pdev, skb->data,
+ PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
++#endif
+ tp->rx_buffers[i].mapping = mapping;
+ tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */
+ tp->rx_ring[i].buffer1 = cpu_to_le32(mapping);
+@@ -678,8 +691,10 @@ tulip_start_xmit(struct sk_buff *skb, st
+ entry = tp->cur_tx % TX_RING_SIZE;
+
+ tp->tx_buffers[entry].skb = skb;
++#ifdef CONFIG_TULIP_PCI
+ mapping = pci_map_single(tp->pdev, skb->data,
+ skb->len, PCI_DMA_TODEVICE);
++#endif
+ tp->tx_buffers[entry].mapping = mapping;
+ tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping);
+
+@@ -730,16 +745,19 @@ static void tulip_clean_tx_ring(struct t
+ if (tp->tx_buffers[entry].skb == NULL) {
+ /* test because dummy frames not mapped */
+ if (tp->tx_buffers[entry].mapping)
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev,
+ tp->tx_buffers[entry].mapping,
+ sizeof(tp->setup_frame),
+ PCI_DMA_TODEVICE);
++#endif
+ continue;
+ }
+-
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping,
+ tp->tx_buffers[entry].skb->len,
+ PCI_DMA_TODEVICE);
++#endif
+
+ /* Free the original skb. */
+ dev_kfree_skb_irq(tp->tx_buffers[entry].skb);
+@@ -790,7 +808,9 @@ static void tulip_down (struct net_devic
+ dev->if_port = tp->saved_if_port;
+
+ /* Leave the driver in snooze, not sleep, mode. */
++#ifdef CONFIG_TULIP_PCI
+ tulip_set_power_state (tp, 0, 1);
++#endif
+ }
+
+ static void tulip_free_ring (struct net_device *dev)
+@@ -811,8 +831,10 @@ static void tulip_free_ring (struct net_
+ /* An invalid address. */
+ tp->rx_ring[i].buffer1 = cpu_to_le32(0xBADF00D0);
+ if (skb) {
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ,
+ PCI_DMA_FROMDEVICE);
++#endif
+ dev_kfree_skb (skb);
+ }
+ }
+@@ -821,8 +843,10 @@ static void tulip_free_ring (struct net_
+ struct sk_buff *skb = tp->tx_buffers[i].skb;
+
+ if (skb != NULL) {
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping,
+ skb->len, PCI_DMA_TODEVICE);
++#endif
+ dev_kfree_skb (skb);
+ }
+ tp->tx_buffers[i].skb = NULL;
+@@ -843,7 +867,7 @@ static int tulip_close (struct net_devic
+ netdev_dbg(dev, "Shutting down ethercard, status was %02x\n",
+ ioread32 (ioaddr + CSR5));
+
+- free_irq (tp->pdev->irq, dev);
++ free_irq (tp->irq, dev);
+
+ tulip_free_ring (dev);
+
+@@ -874,7 +898,9 @@ static void tulip_get_drvinfo(struct net
+ struct tulip_private *np = netdev_priv(dev);
+ strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strlcpy(info->version, DRV_VERSION, sizeof(info->version));
++#ifdef CONFIG_TULIP_PCI
+ strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info));
++#endif
+ }
+
+
+@@ -887,7 +913,9 @@ static int tulip_ethtool_set_wol(struct
+ return -EOPNOTSUPP;
+
+ tp->wolinfo.wolopts = wolinfo->wolopts;
+- device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts);
++#ifdef CONFIG_TULIP_PCI
++ device_set_wakeup_enable(tp->kdev, tp->wolinfo.wolopts);
++#endif
+ return 0;
+ }
+
+@@ -1165,9 +1193,11 @@ static void set_rx_mode(struct net_devic
+
+ tp->tx_buffers[entry].skb = NULL;
+ tp->tx_buffers[entry].mapping =
++#ifdef CONFIG_TULIP_PCI
+ pci_map_single(tp->pdev, tp->setup_frame,
+ sizeof(tp->setup_frame),
+ PCI_DMA_TODEVICE);
++#endif
+ /* Put the setup frame on the Tx list. */
+ if (entry == TX_RING_SIZE-1)
+ tx_flags |= DESC_RING_WRAP; /* Wrap ring. */
+@@ -1264,19 +1294,22 @@ out:
+ netdev_dbg(dev, "MWI config cacheline=%d, csr0=%08x\n",
+ cache, csr0);
+ }
+-#endif
+
+ /*
+ * Chips that have the MRM/reserved bit quirk and the burst quirk. That
+ * is the DM910X and the on chip ULi devices
+ */
++#endif
+
++#ifdef CONFIG_TULIP_PCI
+ static int tulip_uli_dm_quirk(struct pci_dev *pdev)
+ {
+ if (pdev->vendor == 0x1282 && pdev->device == 0x9102)
+ return 1;
+ return 0;
+ }
++#endif
++
+
+ static const struct net_device_ops tulip_netdev_ops = {
+ .ndo_open = tulip_open,
+@@ -1294,6 +1327,7 @@ static const struct net_device_ops tulip
+ #endif
+ };
+
++#ifdef CONFIG_TULIP_PCI
+ DEFINE_PCI_DEVICE_TABLE(early_486_chipsets) = {
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82424) },
+ { PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496) },
+@@ -1471,6 +1505,8 @@ static int tulip_init_one(struct pci_dev
+ }
+ }
+ tp->pdev = pdev;
++ tp->kdev = &pdev->dev;
++ tp->irq = irq;
+ tp->base_addr = ioaddr;
+ tp->revision = pdev->revision;
+ tp->csr0 = csr0;
+@@ -1801,6 +1837,7 @@ err_out_free_netdev:
+ }
+
+
++#ifdef CONFIG_TULIP_PCI
+ /* set the registers according to the given wolopts */
+ static void tulip_set_wolopts (struct pci_dev *pdev, u32 wolopts)
+ {
+@@ -1829,6 +1866,7 @@ static void tulip_set_wolopts (struct pc
+ iowrite32(tmp, ioaddr + CSR13);
+ }
+ }
++#endif
+
+ #ifdef CONFIG_PM
+
+@@ -1943,6 +1981,7 @@ static void tulip_remove_one(struct pci_
+
+ /* pci_power_off (pdev, -1); */
+ }
++#endif /* CONFIG_TULIP_PCI */
+
+ #ifdef CONFIG_NET_POLL_CONTROLLER
+ /*
+@@ -1964,7 +2003,8 @@ static void poll_tulip (struct net_devic
+ }
+ #endif
+
+-static struct pci_driver tulip_driver = {
++#ifdef CONFIG_TULIP_PCI
++static struct pci_driver tulip_pci_driver = {
+ .name = DRV_NAME,
+ .id_table = tulip_pci_tbl,
+ .probe = tulip_init_one,
+@@ -1974,10 +2014,12 @@ static struct pci_driver tulip_driver =
+ .resume = tulip_resume,
+ #endif /* CONFIG_PM */
+ };
++#endif
+
+
+ static int __init tulip_init (void)
+ {
++ int ret = 0;
+ #ifdef MODULE
+ pr_info("%s", version);
+ #endif
+@@ -1987,13 +2029,18 @@ static int __init tulip_init (void)
+ tulip_max_interrupt_work = max_interrupt_work;
+
+ /* probe for and init boards */
+- return pci_register_driver(&tulip_driver);
++#ifdef CONFIG_TULIP_PCI
++ ret = pci_register_driver(&tulip_pci_driver);
++#endif
++ return ret;
+ }
+
+
+ static void __exit tulip_cleanup (void)
+ {
+- pci_unregister_driver (&tulip_driver);
++#ifdef CONFIG_TULIP_PCI
++ pci_unregister_driver (&tulip_pci_driver);
++#endif
+ }
+
+
+--- a/drivers/net/ethernet/dec/tulip/interrupt.c
++++ b/drivers/net/ethernet/dec/tulip/interrupt.c
+@@ -73,10 +73,11 @@ int tulip_refill_rx(struct net_device *d
+ netdev_alloc_skb(dev, PKT_BUF_SZ);
+ if (skb == NULL)
+ break;
+-
++#ifdef CONFIG_TULIP_PCI
+ mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ,
+ PCI_DMA_FROMDEVICE);
+- if (dma_mapping_error(&tp->pdev->dev, mapping)) {
++#endif
++ if (dma_mapping_error(tp->kdev, mapping)) {
+ dev_kfree_skb(skb);
+ tp->rx_buffers[entry].skb = NULL;
+ break;
+@@ -210,9 +211,11 @@ int tulip_poll(struct napi_struct *napi,
+ if (pkt_len < tulip_rx_copybreak &&
+ (skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) {
+ skb_reserve(skb, 2); /* 16 byte align the IP header */
++#ifdef CONFIG_TULIP_PCI
+ pci_dma_sync_single_for_cpu(tp->pdev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len, PCI_DMA_FROMDEVICE);
++#endif
+ #if ! defined(__alpha__)
+ skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data,
+ pkt_len);
+@@ -222,9 +225,11 @@ int tulip_poll(struct napi_struct *napi,
+ tp->rx_buffers[entry].skb->data,
+ pkt_len);
+ #endif
++#ifdef CONFIG_TULIP_PCI
+ pci_dma_sync_single_for_device(tp->pdev,
+ tp->rx_buffers[entry].mapping,
+ pkt_len, PCI_DMA_FROMDEVICE);
++#endif
+ } else { /* Pass up the skb already on the Rx ring. */
+ char *temp = skb_put(skb = tp->rx_buffers[entry].skb,
+ pkt_len);
+@@ -239,9 +244,10 @@ int tulip_poll(struct napi_struct *napi,
+ skb->head, temp);
+ }
+ #endif
+-
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping,
+ PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
++#endif
+
+ tp->rx_buffers[entry].skb = NULL;
+ tp->rx_buffers[entry].mapping = 0;
+@@ -597,10 +603,12 @@ irqreturn_t tulip_interrupt(int irq, voi
+ if (tp->tx_buffers[entry].skb == NULL) {
+ /* test because dummy frames not mapped */
+ if (tp->tx_buffers[entry].mapping)
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev,
+ tp->tx_buffers[entry].mapping,
+ sizeof(tp->setup_frame),
+ PCI_DMA_TODEVICE);
++#endif
+ continue;
+ }
+
+@@ -628,10 +636,11 @@ irqreturn_t tulip_interrupt(int irq, voi
+ dev->stats.collisions += (status >> 3) & 15;
+ dev->stats.tx_packets++;
+ }
+-
++#ifdef CONFIG_TULIP_PCI
+ pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping,
+ tp->tx_buffers[entry].skb->len,
+ PCI_DMA_TODEVICE);
++#endif
+
+ /* Free the original skb. */
+ dev_kfree_skb_irq(tp->tx_buffers[entry].skb);
+--- a/drivers/net/ethernet/dec/tulip/Kconfig
++++ b/drivers/net/ethernet/dec/tulip/Kconfig
+@@ -40,8 +40,12 @@ config DE2104X_DSL
+ Default is 0, and range is 0 to 31.
+
+ config TULIP
++ tristate
++
++config TULIP_PCI
+ tristate "DECchip Tulip (dc2114x) PCI support"
+ depends on PCI
++ select TULIP
+ select CRC32
+ ---help---
+ This driver is developed for the SMC EtherPower series Ethernet
+@@ -58,7 +62,7 @@ config TULIP
+
+ config TULIP_MWI
+ bool "New bus configuration"
+- depends on TULIP
++ depends on TULIP_PCI
+ ---help---
+ This configures your Tulip card specifically for the card and
+ system cache line size type you are using.
+@@ -69,7 +73,7 @@ config TULIP_MWI
+
+ config TULIP_MMIO
+ bool "Use PCI shared mem for NIC registers"
+- depends on TULIP
++ depends on TULIP_PCI
+ ---help---
+ Use PCI shared memory for the NIC registers, rather than going through
+ the Tulip's PIO (programmed I/O ports). Faster, but could produce
+--- a/drivers/net/ethernet/dec/tulip/tulip.h
++++ b/drivers/net/ethernet/dec/tulip/tulip.h
+@@ -447,6 +447,8 @@ struct tulip_private {
+ int cur_index; /* Current media index. */
+ int saved_if_port;
+ struct pci_dev *pdev;
++ struct device *kdev;
++ int irq;
+ int ttimer;
+ int susp_rx;
+ unsigned long nir;
projects / openwrt / svn-archive / archive.git / blobdiff