diff options
Diffstat (limited to 'openwrt/target/linux/linux-2.6/patches/generic/003-net-b44-1.patch')
| -rw-r--r-- | openwrt/target/linux/linux-2.6/patches/generic/003-net-b44-1.patch | 807 |
1 files changed, 0 insertions, 807 deletions
diff --git a/openwrt/target/linux/linux-2.6/patches/generic/003-net-b44-1.patch b/openwrt/target/linux/linux-2.6/patches/generic/003-net-b44-1.patch deleted file mode 100644 index 726ea542a3..0000000000 --- a/openwrt/target/linux/linux-2.6/patches/generic/003-net-b44-1.patch +++ /dev/null @@ -1,807 +0,0 @@ -diff -ur linux-2.6.15-rc5/drivers/net/b44.c linux-2.6.15-rc5-openwrt/drivers/net/b44.c ---- linux-2.6.15-rc5/drivers/net/b44.c 2005-12-04 06:10:42.000000000 +0100 -+++ linux-2.6.15-rc5-openwrt/drivers/net/b44.c 2005-08-15 02:20:18.000000000 +0200 -@@ -18,7 +18,7 @@ - #include <linux/pci.h> - #include <linux/delay.h> - #include <linux/init.h> --#include <linux/dma-mapping.h> -+#include <linux/version.h> - - #include <asm/uaccess.h> - #include <asm/io.h> -@@ -28,8 +28,8 @@ - - #define DRV_MODULE_NAME "b44" - #define PFX DRV_MODULE_NAME ": " --#define DRV_MODULE_VERSION "0.97" --#define DRV_MODULE_RELDATE "Nov 30, 2005" -+#define DRV_MODULE_VERSION "0.95" -+#define DRV_MODULE_RELDATE "Aug 3, 2004" - - #define B44_DEF_MSG_ENABLE \ - (NETIF_MSG_DRV | \ -@@ -101,35 +101,10 @@ - static void b44_halt(struct b44 *); - static void b44_init_rings(struct b44 *); - static void b44_init_hw(struct b44 *); -- --static int dma_desc_align_mask; --static int dma_desc_sync_size; -- --static const char b44_gstrings[][ETH_GSTRING_LEN] = { --#define _B44(x...) # x, --B44_STAT_REG_DECLARE --#undef _B44 --}; -- --static inline void b44_sync_dma_desc_for_device(struct pci_dev *pdev, -- dma_addr_t dma_base, -- unsigned long offset, -- enum dma_data_direction dir) --{ -- dma_sync_single_range_for_device(&pdev->dev, dma_base, -- offset & dma_desc_align_mask, -- dma_desc_sync_size, dir); --} -- --static inline void b44_sync_dma_desc_for_cpu(struct pci_dev *pdev, -- dma_addr_t dma_base, -- unsigned long offset, -- enum dma_data_direction dir) --{ -- dma_sync_single_range_for_cpu(&pdev->dev, dma_base, -- offset & dma_desc_align_mask, -- dma_desc_sync_size, dir); --} -+static int b44_poll(struct net_device *dev, int *budget); -+#ifdef CONFIG_NET_POLL_CONTROLLER -+static void b44_poll_controller(struct net_device *dev); -+#endif - - static inline unsigned long br32(const struct b44 *bp, unsigned long reg) - { -@@ -503,10 +478,7 @@ - for (reg = B44_TX_GOOD_O; reg <= B44_TX_PAUSE; reg += 4UL) { - *val++ += br32(bp, reg); - } -- -- /* Pad */ -- reg += 8*4UL; -- -+ val = &bp->hw_stats.rx_good_octets; - for (reg = B44_RX_GOOD_O; reg <= B44_RX_NPAUSE; reg += 4UL) { - *val++ += br32(bp, reg); - } -@@ -657,7 +629,7 @@ - - /* Hardware bug work-around, the chip is unable to do PCI DMA - to/from anything above 1GB :-( */ -- if (mapping + RX_PKT_BUF_SZ > B44_DMA_MASK) { -+ if(mapping+RX_PKT_BUF_SZ > B44_DMA_MASK) { - /* Sigh... */ - pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE); - dev_kfree_skb_any(skb); -@@ -667,7 +639,7 @@ - mapping = pci_map_single(bp->pdev, skb->data, - RX_PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -- if (mapping + RX_PKT_BUF_SZ > B44_DMA_MASK) { -+ if(mapping+RX_PKT_BUF_SZ > B44_DMA_MASK) { - pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE); - dev_kfree_skb_any(skb); - return -ENOMEM; -@@ -696,11 +668,6 @@ - dp->ctrl = cpu_to_le32(ctrl); - dp->addr = cpu_to_le32((u32) mapping + bp->rx_offset + bp->dma_offset); - -- if (bp->flags & B44_FLAG_RX_RING_HACK) -- b44_sync_dma_desc_for_device(bp->pdev, bp->rx_ring_dma, -- dest_idx * sizeof(dp), -- DMA_BIDIRECTIONAL); -- - return RX_PKT_BUF_SZ; - } - -@@ -725,11 +692,6 @@ - pci_unmap_addr_set(dest_map, mapping, - pci_unmap_addr(src_map, mapping)); - -- if (bp->flags & B44_FLAG_RX_RING_HACK) -- b44_sync_dma_desc_for_cpu(bp->pdev, bp->rx_ring_dma, -- src_idx * sizeof(src_desc), -- DMA_BIDIRECTIONAL); -- - ctrl = src_desc->ctrl; - if (dest_idx == (B44_RX_RING_SIZE - 1)) - ctrl |= cpu_to_le32(DESC_CTRL_EOT); -@@ -738,14 +700,8 @@ - - dest_desc->ctrl = ctrl; - dest_desc->addr = src_desc->addr; -- - src_map->skb = NULL; - -- if (bp->flags & B44_FLAG_RX_RING_HACK) -- b44_sync_dma_desc_for_device(bp->pdev, bp->rx_ring_dma, -- dest_idx * sizeof(dest_desc), -- DMA_BIDIRECTIONAL); -- - pci_dma_sync_single_for_device(bp->pdev, src_desc->addr, - RX_PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -@@ -894,10 +850,11 @@ - { - struct net_device *dev = dev_id; - struct b44 *bp = netdev_priv(dev); -+ unsigned long flags; - u32 istat, imask; - int handled = 0; - -- spin_lock(&bp->lock); -+ spin_lock_irqsave(&bp->lock, flags); - - istat = br32(bp, B44_ISTAT); - imask = br32(bp, B44_IMASK); -@@ -908,12 +865,6 @@ - istat &= imask; - if (istat) { - handled = 1; -- -- if (unlikely(!netif_running(dev))) { -- printk(KERN_INFO "%s: late interrupt.\n", dev->name); -- goto irq_ack; -- } -- - if (netif_rx_schedule_prep(dev)) { - /* NOTE: These writes are posted by the readback of - * the ISTAT register below. -@@ -926,11 +877,10 @@ - dev->name); - } - --irq_ack: - bw32(bp, B44_ISTAT, istat); - br32(bp, B44_ISTAT); - } -- spin_unlock(&bp->lock); -+ spin_unlock_irqrestore(&bp->lock, flags); - return IRQ_RETVAL(handled); - } - -@@ -958,7 +908,6 @@ - { - struct b44 *bp = netdev_priv(dev); - struct sk_buff *bounce_skb; -- int rc = NETDEV_TX_OK; - dma_addr_t mapping; - u32 len, entry, ctrl; - -@@ -968,28 +917,29 @@ - /* This is a hard error, log it. */ - if (unlikely(TX_BUFFS_AVAIL(bp) < 1)) { - netif_stop_queue(dev); -+ spin_unlock_irq(&bp->lock); - printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n", - dev->name); -- goto err_out; -+ return 1; - } - - mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE); -- if (mapping + len > B44_DMA_MASK) { -+ if(mapping+len > B44_DMA_MASK) { - /* Chip can't handle DMA to/from >1GB, use bounce buffer */ - pci_unmap_single(bp->pdev, mapping, len, PCI_DMA_TODEVICE); - - bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ, - GFP_ATOMIC|GFP_DMA); - if (!bounce_skb) -- goto err_out; -+ return NETDEV_TX_BUSY; - - mapping = pci_map_single(bp->pdev, bounce_skb->data, - len, PCI_DMA_TODEVICE); -- if (mapping + len > B44_DMA_MASK) { -+ if(mapping+len > B44_DMA_MASK) { - pci_unmap_single(bp->pdev, mapping, - len, PCI_DMA_TODEVICE); - dev_kfree_skb_any(bounce_skb); -- goto err_out; -+ return NETDEV_TX_BUSY; - } - - memcpy(skb_put(bounce_skb, len), skb->data, skb->len); -@@ -1009,11 +959,6 @@ - bp->tx_ring[entry].ctrl = cpu_to_le32(ctrl); - bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset); - -- if (bp->flags & B44_FLAG_TX_RING_HACK) -- b44_sync_dma_desc_for_device(bp->pdev, bp->tx_ring_dma, -- entry * sizeof(bp->tx_ring[0]), -- DMA_TO_DEVICE); -- - entry = NEXT_TX(entry); - - bp->tx_prod = entry; -@@ -1029,16 +974,11 @@ - if (TX_BUFFS_AVAIL(bp) < 1) - netif_stop_queue(dev); - -- dev->trans_start = jiffies; -- --out_unlock: - spin_unlock_irq(&bp->lock); - -- return rc; -+ dev->trans_start = jiffies; - --err_out: -- rc = NETDEV_TX_BUSY; -- goto out_unlock; -+ return 0; - } - - static int b44_change_mtu(struct net_device *dev, int new_mtu) -@@ -1112,7 +1052,8 @@ - * - * The chip has been shut down and the driver detached from - * the networking, so no interrupts or new tx packets will -- * end up in the driver. -+ * end up in the driver. bp->lock is not held and we are not -+ * in an interrupt context and thus may sleep. - */ - static void b44_init_rings(struct b44 *bp) - { -@@ -1123,16 +1064,6 @@ - memset(bp->rx_ring, 0, B44_RX_RING_BYTES); - memset(bp->tx_ring, 0, B44_TX_RING_BYTES); - -- if (bp->flags & B44_FLAG_RX_RING_HACK) -- dma_sync_single_for_device(&bp->pdev->dev, bp->rx_ring_dma, -- DMA_TABLE_BYTES, -- PCI_DMA_BIDIRECTIONAL); -- -- if (bp->flags & B44_FLAG_TX_RING_HACK) -- dma_sync_single_for_device(&bp->pdev->dev, bp->tx_ring_dma, -- DMA_TABLE_BYTES, -- PCI_DMA_TODEVICE); -- - for (i = 0; i < bp->rx_pending; i++) { - if (b44_alloc_rx_skb(bp, -1, i) < 0) - break; -@@ -1145,33 +1076,23 @@ - */ - static void b44_free_consistent(struct b44 *bp) - { -- kfree(bp->rx_buffers); -- bp->rx_buffers = NULL; -- kfree(bp->tx_buffers); -- bp->tx_buffers = NULL; -+ if (bp->rx_buffers) { -+ kfree(bp->rx_buffers); -+ bp->rx_buffers = NULL; -+ } -+ if (bp->tx_buffers) { -+ kfree(bp->tx_buffers); -+ bp->tx_buffers = NULL; -+ } - if (bp->rx_ring) { -- if (bp->flags & B44_FLAG_RX_RING_HACK) { -- dma_unmap_single(&bp->pdev->dev, bp->rx_ring_dma, -- DMA_TABLE_BYTES, -- DMA_BIDIRECTIONAL); -- kfree(bp->rx_ring); -- } else -- pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -- bp->rx_ring, bp->rx_ring_dma); -+ pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -+ bp->rx_ring, bp->rx_ring_dma); - bp->rx_ring = NULL; -- bp->flags &= ~B44_FLAG_RX_RING_HACK; - } - if (bp->tx_ring) { -- if (bp->flags & B44_FLAG_TX_RING_HACK) { -- dma_unmap_single(&bp->pdev->dev, bp->tx_ring_dma, -- DMA_TABLE_BYTES, -- DMA_TO_DEVICE); -- kfree(bp->tx_ring); -- } else -- pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -- bp->tx_ring, bp->tx_ring_dma); -+ pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -+ bp->tx_ring, bp->tx_ring_dma); - bp->tx_ring = NULL; -- bp->flags &= ~B44_FLAG_TX_RING_HACK; - } - } - -@@ -1184,67 +1105,25 @@ - int size; - - size = B44_RX_RING_SIZE * sizeof(struct ring_info); -- bp->rx_buffers = kzalloc(size, GFP_KERNEL); -+ bp->rx_buffers = kmalloc(size, GFP_KERNEL); - if (!bp->rx_buffers) - goto out_err; -+ memset(bp->rx_buffers, 0, size); - - size = B44_TX_RING_SIZE * sizeof(struct ring_info); -- bp->tx_buffers = kzalloc(size, GFP_KERNEL); -+ bp->tx_buffers = kmalloc(size, GFP_KERNEL); - if (!bp->tx_buffers) - goto out_err; -+ memset(bp->tx_buffers, 0, size); - - size = DMA_TABLE_BYTES; - bp->rx_ring = pci_alloc_consistent(bp->pdev, size, &bp->rx_ring_dma); -- if (!bp->rx_ring) { -- /* Allocation may have failed due to pci_alloc_consistent -- insisting on use of GFP_DMA, which is more restrictive -- than necessary... */ -- struct dma_desc *rx_ring; -- dma_addr_t rx_ring_dma; -- -- rx_ring = kzalloc(size, GFP_KERNEL); -- if (!rx_ring) -- goto out_err; -- -- rx_ring_dma = dma_map_single(&bp->pdev->dev, rx_ring, -- DMA_TABLE_BYTES, -- DMA_BIDIRECTIONAL); -- -- if (rx_ring_dma + size > B44_DMA_MASK) { -- kfree(rx_ring); -- goto out_err; -- } -- -- bp->rx_ring = rx_ring; -- bp->rx_ring_dma = rx_ring_dma; -- bp->flags |= B44_FLAG_RX_RING_HACK; -- } -+ if (!bp->rx_ring) -+ goto out_err; - - bp->tx_ring = pci_alloc_consistent(bp->pdev, size, &bp->tx_ring_dma); -- if (!bp->tx_ring) { -- /* Allocation may have failed due to pci_alloc_consistent -- insisting on use of GFP_DMA, which is more restrictive -- than necessary... */ -- struct dma_desc *tx_ring; -- dma_addr_t tx_ring_dma; -- -- tx_ring = kzalloc(size, GFP_KERNEL); -- if (!tx_ring) -- goto out_err; -- -- tx_ring_dma = dma_map_single(&bp->pdev->dev, tx_ring, -- DMA_TABLE_BYTES, -- DMA_TO_DEVICE); -- -- if (tx_ring_dma + size > B44_DMA_MASK) { -- kfree(tx_ring); -- goto out_err; -- } -- -- bp->tx_ring = tx_ring; -- bp->tx_ring_dma = tx_ring_dma; -- bp->flags |= B44_FLAG_TX_RING_HACK; -- } -+ if (!bp->tx_ring) -+ goto out_err; - - return 0; - -@@ -1394,21 +1273,19 @@ - - err = b44_alloc_consistent(bp); - if (err) -- goto out; -+ return err; -+ -+ err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev); -+ if (err) -+ goto err_out_free; -+ -+ spin_lock_irq(&bp->lock); - - b44_init_rings(bp); - b44_init_hw(bp); -+ bp->flags |= B44_FLAG_INIT_COMPLETE; - -- netif_carrier_off(dev); -- b44_check_phy(bp); -- -- err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev); -- if (unlikely(err < 0)) { -- b44_chip_reset(bp); -- b44_free_rings(bp); -- b44_free_consistent(bp); -- goto out; -- } -+ spin_unlock_irq(&bp->lock); - - init_timer(&bp->timer); - bp->timer.expires = jiffies + HZ; -@@ -1417,8 +1294,11 @@ - add_timer(&bp->timer); - - b44_enable_ints(bp); -- netif_start_queue(dev); --out: -+ -+ return 0; -+ -+err_out_free: -+ b44_free_consistent(bp); - return err; - } - -@@ -1453,8 +1333,6 @@ - - netif_stop_queue(dev); - -- netif_poll_disable(dev); -- - del_timer_sync(&bp->timer); - - spin_lock_irq(&bp->lock); -@@ -1464,14 +1342,13 @@ - #endif - b44_halt(bp); - b44_free_rings(bp); -+ bp->flags &= ~B44_FLAG_INIT_COMPLETE; - netif_carrier_off(bp->dev); - - spin_unlock_irq(&bp->lock); - - free_irq(dev->irq, dev); - -- netif_poll_enable(dev); -- - b44_free_consistent(bp); - - return 0; -@@ -1536,6 +1413,8 @@ - { - struct b44 *bp = netdev_priv(dev); - u32 val; -+ int i=0; -+ unsigned char zero[6] = {0,0,0,0,0,0}; - - val = br32(bp, B44_RXCONFIG); - val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI); -@@ -1543,17 +1422,14 @@ - val |= RXCONFIG_PROMISC; - bw32(bp, B44_RXCONFIG, val); - } else { -- unsigned char zero[6] = {0, 0, 0, 0, 0, 0}; -- int i = 0; -- - __b44_set_mac_addr(bp); - - if (dev->flags & IFF_ALLMULTI) - val |= RXCONFIG_ALLMULTI; - else -- i = __b44_load_mcast(bp, dev); -+ i=__b44_load_mcast(bp, dev); - -- for (; i < 64; i++) { -+ for(;i<64;i++) { - __b44_cam_write(bp, zero, i); - } - bw32(bp, B44_RXCONFIG, val); -@@ -1617,7 +1493,7 @@ - { - struct b44 *bp = netdev_priv(dev); - -- if (!netif_running(dev)) -+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE)) - return -EAGAIN; - cmd->supported = (SUPPORTED_Autoneg); - cmd->supported |= (SUPPORTED_100baseT_Half | -@@ -1628,14 +1504,14 @@ - - cmd->advertising = 0; - if (bp->flags & B44_FLAG_ADV_10HALF) -- cmd->advertising |= ADVERTISED_10baseT_Half; -+ cmd->advertising |= ADVERTISE_10HALF; - if (bp->flags & B44_FLAG_ADV_10FULL) -- cmd->advertising |= ADVERTISED_10baseT_Full; -+ cmd->advertising |= ADVERTISE_10FULL; - if (bp->flags & B44_FLAG_ADV_100HALF) -- cmd->advertising |= ADVERTISED_100baseT_Half; -+ cmd->advertising |= ADVERTISE_100HALF; - if (bp->flags & B44_FLAG_ADV_100FULL) -- cmd->advertising |= ADVERTISED_100baseT_Full; -- cmd->advertising |= ADVERTISED_Pause | ADVERTISED_Asym_Pause; -+ cmd->advertising |= ADVERTISE_100FULL; -+ cmd->advertising |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; - cmd->speed = (bp->flags & B44_FLAG_100_BASE_T) ? - SPEED_100 : SPEED_10; - cmd->duplex = (bp->flags & B44_FLAG_FULL_DUPLEX) ? -@@ -1655,7 +1531,7 @@ - { - struct b44 *bp = netdev_priv(dev); - -- if (!netif_running(dev)) -+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE)) - return -EAGAIN; - - /* We do not support gigabit. */ -@@ -1785,37 +1661,6 @@ - return 0; - } - --static void b44_get_strings(struct net_device *dev, u32 stringset, u8 *data) --{ -- switch(stringset) { -- case ETH_SS_STATS: -- memcpy(data, *b44_gstrings, sizeof(b44_gstrings)); -- break; -- } --} -- --static int b44_get_stats_count(struct net_device *dev) --{ -- return ARRAY_SIZE(b44_gstrings); --} -- --static void b44_get_ethtool_stats(struct net_device *dev, -- struct ethtool_stats *stats, u64 *data) --{ -- struct b44 *bp = netdev_priv(dev); -- u32 *val = &bp->hw_stats.tx_good_octets; -- u32 i; -- -- spin_lock_irq(&bp->lock); -- -- b44_stats_update(bp); -- -- for (i = 0; i < ARRAY_SIZE(b44_gstrings); i++) -- *data++ = *val++; -- -- spin_unlock_irq(&bp->lock); --} -- - static struct ethtool_ops b44_ethtool_ops = { - .get_drvinfo = b44_get_drvinfo, - .get_settings = b44_get_settings, -@@ -1828,25 +1673,18 @@ - .set_pauseparam = b44_set_pauseparam, - .get_msglevel = b44_get_msglevel, - .set_msglevel = b44_set_msglevel, -- .get_strings = b44_get_strings, -- .get_stats_count = b44_get_stats_count, -- .get_ethtool_stats = b44_get_ethtool_stats, -- .get_perm_addr = ethtool_op_get_perm_addr, - }; - - static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) - { - struct mii_ioctl_data *data = if_mii(ifr); - struct b44 *bp = netdev_priv(dev); -- int err = -EINVAL; -- -- if (!netif_running(dev)) -- goto out; -+ int err; - - spin_lock_irq(&bp->lock); - err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL); - spin_unlock_irq(&bp->lock); --out: -+ - return err; - } - -@@ -1877,7 +1715,6 @@ - bp->dev->dev_addr[3] = eeprom[80]; - bp->dev->dev_addr[4] = eeprom[83]; - bp->dev->dev_addr[5] = eeprom[82]; -- memcpy(bp->dev->perm_addr, bp->dev->dev_addr, bp->dev->addr_len); - - bp->phy_addr = eeprom[90] & 0x1f; - -@@ -1942,9 +1779,9 @@ - - err = pci_set_consistent_dma_mask(pdev, (u64) B44_DMA_MASK); - if (err) { -- printk(KERN_ERR PFX "No usable DMA configuration, " -- "aborting.\n"); -- goto err_out_free_res; -+ printk(KERN_ERR PFX "No usable DMA configuration, " -+ "aborting.\n"); -+ goto err_out_free_res; - } - - b44reg_base = pci_resource_start(pdev, 0); -@@ -1966,8 +1803,10 @@ - bp = netdev_priv(dev); - bp->pdev = pdev; - bp->dev = dev; -- -- bp->msg_enable = netif_msg_init(b44_debug, B44_DEF_MSG_ENABLE); -+ if (b44_debug >= 0) -+ bp->msg_enable = (1 << b44_debug) - 1; -+ else -+ bp->msg_enable = B44_DEF_MSG_ENABLE; - - spin_lock_init(&bp->lock); - -@@ -2057,14 +1896,17 @@ - static void __devexit b44_remove_one(struct pci_dev *pdev) - { - struct net_device *dev = pci_get_drvdata(pdev); -- struct b44 *bp = netdev_priv(dev); - -- unregister_netdev(dev); -- iounmap(bp->regs); -- free_netdev(dev); -- pci_release_regions(pdev); -- pci_disable_device(pdev); -- pci_set_drvdata(pdev, NULL); -+ if (dev) { -+ struct b44 *bp = netdev_priv(dev); -+ -+ unregister_netdev(dev); -+ iounmap(bp->regs); -+ free_netdev(dev); -+ pci_release_regions(pdev); -+ pci_disable_device(pdev); -+ pci_set_drvdata(pdev, NULL); -+ } - } - - static int b44_suspend(struct pci_dev *pdev, pm_message_t state) -@@ -2085,9 +1927,6 @@ - b44_free_rings(bp); - - spin_unlock_irq(&bp->lock); -- -- free_irq(dev->irq, dev); -- pci_disable_device(pdev); - return 0; - } - -@@ -2097,15 +1936,10 @@ - struct b44 *bp = netdev_priv(dev); - - pci_restore_state(pdev); -- pci_enable_device(pdev); -- pci_set_master(pdev); - - if (!netif_running(dev)) - return 0; - -- if (request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev)) -- printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name); -- - spin_lock_irq(&bp->lock); - - b44_init_rings(bp); -@@ -2117,7 +1951,6 @@ - add_timer(&bp->timer); - - b44_enable_ints(bp); -- netif_wake_queue(dev); - return 0; - } - -@@ -2132,12 +1965,6 @@ - - static int __init b44_init(void) - { -- unsigned int dma_desc_align_size = dma_get_cache_alignment(); -- -- /* Setup paramaters for syncing RX/TX DMA descriptors */ -- dma_desc_align_mask = ~(dma_desc_align_size - 1); -- dma_desc_sync_size = max(dma_desc_align_size, sizeof(struct dma_desc)); -- - return pci_module_init(&b44_driver); - } - -diff -ur linux-2.6.15-rc5/drivers/net/b44.h linux-2.6.15-rc5-openwrt/drivers/net/b44.h ---- linux-2.6.15-rc5/drivers/net/b44.h 2005-12-04 06:10:42.000000000 +0100 -+++ linux-2.6.15-rc5-openwrt/drivers/net/b44.h 2005-08-15 02:20:18.000000000 +0200 -@@ -346,63 +346,29 @@ - - #define B44_MCAST_TABLE_SIZE 32 - --#define B44_STAT_REG_DECLARE \ -- _B44(tx_good_octets) \ -- _B44(tx_good_pkts) \ -- _B44(tx_octets) \ -- _B44(tx_pkts) \ -- _B44(tx_broadcast_pkts) \ -- _B44(tx_multicast_pkts) \ -- _B44(tx_len_64) \ -- _B44(tx_len_65_to_127) \ -- _B44(tx_len_128_to_255) \ -- _B44(tx_len_256_to_511) \ -- _B44(tx_len_512_to_1023) \ -- _B44(tx_len_1024_to_max) \ -- _B44(tx_jabber_pkts) \ -- _B44(tx_oversize_pkts) \ -- _B44(tx_fragment_pkts) \ -- _B44(tx_underruns) \ -- _B44(tx_total_cols) \ -- _B44(tx_single_cols) \ -- _B44(tx_multiple_cols) \ -- _B44(tx_excessive_cols) \ -- _B44(tx_late_cols) \ -- _B44(tx_defered) \ -- _B44(tx_carrier_lost) \ -- _B44(tx_pause_pkts) \ -- _B44(rx_good_octets) \ -- _B44(rx_good_pkts) \ -- _B44(rx_octets) \ -- _B44(rx_pkts) \ -- _B44(rx_broadcast_pkts) \ -- _B44(rx_multicast_pkts) \ -- _B44(rx_len_64) \ -- _B44(rx_len_65_to_127) \ -- _B44(rx_len_128_to_255) \ -- _B44(rx_len_256_to_511) \ -- _B44(rx_len_512_to_1023) \ -- _B44(rx_len_1024_to_max) \ -- _B44(rx_jabber_pkts) \ -- _B44(rx_oversize_pkts) \ -- _B44(rx_fragment_pkts) \ -- _B44(rx_missed_pkts) \ -- _B44(rx_crc_align_errs) \ -- _B44(rx_undersize) \ -- _B44(rx_crc_errs) \ -- _B44(rx_align_errs) \ -- _B44(rx_symbol_errs) \ -- _B44(rx_pause_pkts) \ -- _B44(rx_nonpause_pkts) -- - /* SW copy of device statistics, kept up to date by periodic timer -- * which probes HW values. Check b44_stats_update if you mess with -- * the layout -+ * which probes HW values. Must have same relative layout as HW -+ * register above, because b44_stats_update depends upon this. - */ - struct b44_hw_stats { --#define _B44(x) u32 x; --B44_STAT_REG_DECLARE --#undef _B44 -+ u32 tx_good_octets, tx_good_pkts, tx_octets; -+ u32 tx_pkts, tx_broadcast_pkts, tx_multicast_pkts; -+ u32 tx_len_64, tx_len_65_to_127, tx_len_128_to_255; -+ u32 tx_len_256_to_511, tx_len_512_to_1023, tx_len_1024_to_max; -+ u32 tx_jabber_pkts, tx_oversize_pkts, tx_fragment_pkts; -+ u32 tx_underruns, tx_total_cols, tx_single_cols; -+ u32 tx_multiple_cols, tx_excessive_cols, tx_late_cols; -+ u32 tx_defered, tx_carrier_lost, tx_pause_pkts; -+ u32 __pad1[8]; -+ -+ u32 rx_good_octets, rx_good_pkts, rx_octets; -+ u32 rx_pkts, rx_broadcast_pkts, rx_multicast_pkts; -+ u32 rx_len_64, rx_len_65_to_127, rx_len_128_to_255; -+ u32 rx_len_256_to_511, rx_len_512_to_1023, rx_len_1024_to_max; -+ u32 rx_jabber_pkts, rx_oversize_pkts, rx_fragment_pkts; -+ u32 rx_missed_pkts, rx_crc_align_errs, rx_undersize; -+ u32 rx_crc_errs, rx_align_errs, rx_symbol_errs; -+ u32 rx_pause_pkts, rx_nonpause_pkts; - }; - - struct b44 { -@@ -420,6 +386,7 @@ - - u32 dma_offset; - u32 flags; -+#define B44_FLAG_INIT_COMPLETE 0x00000001 - #define B44_FLAG_BUGGY_TXPTR 0x00000002 - #define B44_FLAG_REORDER_BUG 0x00000004 - #define B44_FLAG_PAUSE_AUTO 0x00008000 -@@ -433,8 +400,6 @@ - #define B44_FLAG_ADV_100HALF 0x04000000 - #define B44_FLAG_ADV_100FULL 0x08000000 - #define B44_FLAG_INTERNAL_PHY 0x10000000 --#define B44_FLAG_RX_RING_HACK 0x20000000 --#define B44_FLAG_TX_RING_HACK 0x40000000 - - u32 rx_offset; - |