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Diffstat (limited to 'target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch')
-rw-r--r--target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch407
1 files changed, 0 insertions, 407 deletions
diff --git a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch b/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch
deleted file mode 100644
index be2e70635a..0000000000
--- a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch
+++ /dev/null
@@ -1,407 +0,0 @@
---- 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))
-@@ -317,14 +322,18 @@ 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, &reg); /* 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, &reg); /* flush write */
-+#endif
- udelay(100);
-
- if (tulip_debug > 1)
-@@ -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;
-
-@@ -642,8 +653,10 @@ 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;
- skb->dev = dev; /* Mark as being used by this device. */
- tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */
-@@ -677,8 +690,10 @@ 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);
-
-@@ -729,16 +744,19 @@ 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);
-@@ -789,7 +807,9 @@ 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)
-@@ -810,8 +830,10 @@ 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);
- }
- }
-@@ -820,8 +842,10 @@ 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;
-@@ -873,7 +897,9 @@ 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
- }
-
-
-@@ -886,7 +912,9 @@ static int tulip_ethtool_set_wol(struct
- return -EOPNOTSUPP;
-
- tp->wolinfo.wolopts = wolinfo->wolopts;
-+#ifdef CONFIG_TULIP_PCI
- device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts);
-+#endif
- return 0;
- }
-
-@@ -1167,9 +1195,11 @@ 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. */
-@@ -1267,19 +1297,22 @@ 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,
-@@ -1297,6 +1330,7 @@ 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) },
-@@ -1814,6 +1848,7 @@ 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)
- {
-@@ -1842,6 +1877,7 @@ static void tulip_set_wolopts (struct pc
- iowrite32(tmp, ioaddr + CSR13);
- }
- }
-+#endif
-
- #ifdef CONFIG_PM
-
-@@ -1953,6 +1989,7 @@ static void __devexit tulip_remove_one (
-
- /* pci_power_off (pdev, -1); */
- }
-+#endif /* CONFIG_TULIP_PCI */
-
- #ifdef CONFIG_NET_POLL_CONTROLLER
- /*
-@@ -1971,7 +2008,8 @@ 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,
-@@ -1981,10 +2019,12 @@ 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
-@@ -1994,13 +2034,18 @@ 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
-@@ -72,9 +72,10 @@ int tulip_refill_rx(struct net_device *d
- skb = tp->rx_buffers[entry].skb = dev_alloc_skb(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);
-+#endif
- tp->rx_buffers[entry].mapping = mapping;
-
- skb->dev = dev; /* Mark as being used by this device. */
-@@ -204,9 +205,11 @@ int tulip_poll(struct napi_struct *napi,
- if (pkt_len < tulip_rx_copybreak &&
- (skb = dev_alloc_skb(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);
-@@ -216,9 +219,11 @@ 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);
-@@ -233,9 +238,10 @@ 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;
-@@ -591,10 +597,12 @@ 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;
- }
-
-@@ -622,10 +630,11 @@ 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 (EXPERIMENTAL)"
-- depends on TULIP && EXPERIMENTAL
-+ depends on TULIP_PCI && EXPERIMENTAL
- ---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
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 15:16:46 +0000