-Index: linux-2.6.23.16/drivers/net/b44.c
-===================================================================
---- linux-2.6.23.16.orig/drivers/net/b44.c 2008-02-19 01:35:58.000000000 +0100
-+++ linux-2.6.23.16/drivers/net/b44.c 2008-02-19 01:37:04.000000000 +0100
+--- a/drivers/net/b44.c
++++ b/drivers/net/b44.c
@@ -1,7 +1,9 @@
-/* b44.c: Broadcom 4400 device driver.
+/* b44.c: Broadcom 4400/47xx device driver.
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_MODULE_VERSION);
-@@ -96,18 +100,11 @@ static int b44_debug = -1; /* -1 == use
+@@ -96,18 +100,11 @@
module_param(b44_debug, int, 0);
MODULE_PARM_DESC(b44_debug, "B44 bitmapped debugging message enable value");
static void b44_halt(struct b44 *);
static void b44_init_rings(struct b44 *);
-@@ -119,6 +116,7 @@ static void b44_init_hw(struct b44 *, in
+@@ -119,6 +116,7 @@
static int dma_desc_align_mask;
static int dma_desc_sync_size;
static const char b44_gstrings[][ETH_GSTRING_LEN] = {
#define _B44(x...) # x,
-@@ -126,35 +124,24 @@ B44_STAT_REG_DECLARE
+@@ -126,35 +124,24 @@
#undef _B44
};
}
static int b44_wait_bit(struct b44 *bp, unsigned long reg,
-@@ -182,117 +169,29 @@ static int b44_wait_bit(struct b44 *bp,
+@@ -182,117 +169,29 @@
return 0;
}
{
u32 val;
-@@ -328,14 +227,14 @@ static void b44_enable_ints(struct b44 *
+@@ -328,14 +227,14 @@
bw32(bp, B44_IMASK, bp->imask);
}
(reg << MDIO_DATA_RA_SHIFT) |
(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
-@@ -344,18 +243,34 @@ static int b44_readphy(struct b44 *bp, i
+@@ -344,18 +243,34 @@
return err;
}
/* miilib interface */
/* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional
* due to code existing before miilib use was added to this driver.
-@@ -384,6 +299,8 @@ static int b44_phy_reset(struct b44 *bp)
+@@ -384,6 +299,8 @@
u32 val;
int err;
err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
if (err)
return err;
-@@ -442,11 +359,27 @@ static void b44_set_flow_ctrl(struct b44
+@@ -442,11 +359,27 @@
__b44_set_flow_ctrl(bp, pause_enab);
}
if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
goto out;
if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
-@@ -542,6 +475,19 @@ static void b44_check_phy(struct b44 *bp
+@@ -542,6 +475,19 @@
{
u32 bmsr, aux;
if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
!b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
(bmsr != 0xffff)) {
-@@ -617,10 +563,10 @@ static void b44_tx(struct b44 *bp)
+@@ -617,10 +563,10 @@
BUG_ON(skb == NULL);
rp->skb = NULL;
dev_kfree_skb_irq(skb);
}
-@@ -657,9 +603,9 @@ static int b44_alloc_rx_skb(struct b44 *
+@@ -657,9 +603,9 @@
if (skb == NULL)
return -ENOMEM;
/* Hardware bug work-around, the chip is unable to do PCI DMA
to/from anything above 1GB :-( */
-@@ -667,18 +613,18 @@ static int b44_alloc_rx_skb(struct b44 *
+@@ -667,18 +613,18 @@
mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
/* Sigh... */
if (!dma_mapping_error(mapping))
dev_kfree_skb_any(skb);
return -ENOMEM;
}
-@@ -705,9 +651,9 @@ static int b44_alloc_rx_skb(struct b44 *
+@@ -705,9 +651,9 @@
dp->addr = cpu_to_le32((u32) mapping + RX_PKT_OFFSET + bp->dma_offset);
if (bp->flags & B44_FLAG_RX_RING_HACK)
return RX_PKT_BUF_SZ;
}
-@@ -734,9 +680,9 @@ static void b44_recycle_rx(struct b44 *b
+@@ -734,9 +680,9 @@
pci_unmap_addr(src_map, mapping));
if (bp->flags & B44_FLAG_RX_RING_HACK)
ctrl = src_desc->ctrl;
if (dest_idx == (B44_RX_RING_SIZE - 1))
-@@ -750,13 +696,13 @@ static void b44_recycle_rx(struct b44 *b
+@@ -750,13 +696,13 @@
src_map->skb = NULL;
if (bp->flags & B44_FLAG_RX_RING_HACK)
}
static int b44_rx(struct b44 *bp, int budget)
-@@ -776,9 +722,9 @@ static int b44_rx(struct b44 *bp, int bu
+@@ -776,9 +722,9 @@
struct rx_header *rh;
u16 len;
rh = (struct rx_header *) skb->data;
len = le16_to_cpu(rh->len);
if ((len > (RX_PKT_BUF_SZ - RX_PKT_OFFSET)) ||
-@@ -810,8 +756,8 @@ static int b44_rx(struct b44 *bp, int bu
+@@ -810,8 +756,8 @@
skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
if (skb_size < 0)
goto drop_it;
/* Leave out rx_header */
skb_put(skb, len + RX_PKT_OFFSET);
skb_pull(skb, RX_PKT_OFFSET);
-@@ -982,24 +928,24 @@ static int b44_start_xmit(struct sk_buff
+@@ -982,24 +928,24 @@
goto err_out;
}
dev_kfree_skb_any(bounce_skb);
goto err_out;
}
-@@ -1022,9 +968,9 @@ static int b44_start_xmit(struct sk_buff
+@@ -1022,9 +968,9 @@
bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset);
if (bp->flags & B44_FLAG_TX_RING_HACK)
entry = NEXT_TX(entry);
-@@ -1097,10 +1043,10 @@ static void b44_free_rings(struct b44 *b
+@@ -1097,10 +1043,10 @@
if (rp->skb == NULL)
continue;
dev_kfree_skb_any(rp->skb);
rp->skb = NULL;
}
-@@ -1111,10 +1057,10 @@ static void b44_free_rings(struct b44 *b
+@@ -1111,10 +1057,10 @@
if (rp->skb == NULL)
continue;
dev_kfree_skb_any(rp->skb);
rp->skb = NULL;
}
-@@ -1136,14 +1082,14 @@ static void b44_init_rings(struct b44 *b
+@@ -1136,14 +1082,14 @@
memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
if (bp->flags & B44_FLAG_RX_RING_HACK)
for (i = 0; i < bp->rx_pending; i++) {
if (b44_alloc_rx_skb(bp, -1, i) < 0)
-@@ -1163,24 +1109,24 @@ static void b44_free_consistent(struct b
+@@ -1163,24 +1109,24 @@
bp->tx_buffers = NULL;
if (bp->rx_ring) {
if (bp->flags & B44_FLAG_RX_RING_HACK) {
bp->tx_ring, bp->tx_ring_dma);
bp->tx_ring = NULL;
bp->flags &= ~B44_FLAG_TX_RING_HACK;
-@@ -1206,7 +1152,7 @@ static int b44_alloc_consistent(struct b
+@@ -1206,7 +1152,7 @@
goto out_err;
size = DMA_TABLE_BYTES;
if (!bp->rx_ring) {
/* Allocation may have failed due to pci_alloc_consistent
insisting on use of GFP_DMA, which is more restrictive
-@@ -1218,9 +1164,9 @@ static int b44_alloc_consistent(struct b
+@@ -1218,9 +1164,9 @@
if (!rx_ring)
goto out_err;
if (dma_mapping_error(rx_ring_dma) ||
rx_ring_dma + size > DMA_30BIT_MASK) {
-@@ -1233,9 +1179,9 @@ static int b44_alloc_consistent(struct b
+@@ -1233,9 +1179,9 @@
bp->flags |= B44_FLAG_RX_RING_HACK;
}
insisting on use of GFP_DMA, which is more restrictive
than necessary... */
struct dma_desc *tx_ring;
-@@ -1245,9 +1191,9 @@ static int b44_alloc_consistent(struct b
+@@ -1245,9 +1191,9 @@
if (!tx_ring)
goto out_err;
if (dma_mapping_error(tx_ring_dma) ||
tx_ring_dma + size > DMA_30BIT_MASK) {
-@@ -1282,7 +1228,9 @@ static void b44_clear_stats(struct b44 *
+@@ -1282,7 +1228,9 @@
/* bp->lock is held. */
static void b44_chip_reset(struct b44 *bp)
{
bw32(bp, B44_RCV_LAZY, 0);
bw32(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE);
b44_wait_bit(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE, 200, 1);
-@@ -1294,19 +1242,24 @@ static void b44_chip_reset(struct b44 *b
+@@ -1294,19 +1242,24 @@
}
bw32(bp, B44_DMARX_CTRL, 0);
bp->rx_prod = bp->rx_cons = 0;
br32(bp, B44_MDIO_CTRL);
if (!(br32(bp, B44_DEVCTRL) & DEVCTRL_IPP)) {
-@@ -1349,6 +1302,7 @@ static int b44_set_mac_addr(struct net_d
+@@ -1349,6 +1302,7 @@
{
struct b44 *bp = netdev_priv(dev);
struct sockaddr *addr = p;
if (netif_running(dev))
return -EBUSY;
-@@ -1359,7 +1313,11 @@ static int b44_set_mac_addr(struct net_d
+@@ -1359,7 +1313,11 @@
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
spin_lock_irq(&bp->lock);
spin_unlock_irq(&bp->lock);
return 0;
-@@ -1445,18 +1403,6 @@ out:
+@@ -1445,18 +1403,6 @@
return err;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
/*
* Polling receive - used by netconsole and other diagnostic tools
-@@ -1570,7 +1516,6 @@ static void b44_setup_pseudo_magicp(stru
+@@ -1570,7 +1516,6 @@
static void b44_setup_wol(struct b44 *bp)
{
u32 val;
bw32(bp, B44_RXCONFIG, RXCONFIG_ALLMULTI);
-@@ -1594,13 +1539,6 @@ static void b44_setup_wol(struct b44 *bp
+@@ -1594,13 +1539,6 @@
} else {
b44_setup_pseudo_magicp(bp);
}
}
static int b44_close(struct net_device *dev)
-@@ -1700,7 +1638,7 @@ static void __b44_set_rx_mode(struct net
+@@ -1700,7 +1638,7 @@
val = br32(bp, B44_RXCONFIG);
val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI);
val |= RXCONFIG_PROMISC;
bw32(bp, B44_RXCONFIG, val);
} else {
-@@ -1747,12 +1685,8 @@ static void b44_set_msglevel(struct net_
+@@ -1747,12 +1685,8 @@
static void b44_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)
{
}
static int b44_nway_reset(struct net_device *dev)
-@@ -2035,6 +1969,245 @@ static const struct ethtool_ops b44_etht
+@@ -2035,6 +1969,245 @@
.get_ethtool_stats = b44_get_ethtool_stats,
};
static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct mii_ioctl_data *data = if_mii(ifr);
-@@ -2044,40 +2217,64 @@ static int b44_ioctl(struct net_device *
+@@ -2044,40 +2217,64 @@
if (!netif_running(dev))
goto out;
if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
printk(KERN_ERR PFX "Invalid MAC address found in EEPROM\n");
-@@ -2086,103 +2283,52 @@ static int __devinit b44_get_invariants(
+@@ -2086,103 +2283,52 @@
memcpy(bp->dev->perm_addr, bp->dev->dev_addr, bp->dev->addr_len);
bp->rx_pending = B44_DEF_RX_RING_PENDING;
bp->tx_pending = B44_DEF_TX_RING_PENDING;
-@@ -2201,16 +2347,16 @@ static int __devinit b44_init_one(struct
+@@ -2201,16 +2347,16 @@
dev->poll_controller = b44_poll_controller;
#endif
dev->change_mtu = b44_change_mtu;
}
bp->mii_if.dev = dev;
-@@ -2229,61 +2375,52 @@ static int __devinit b44_init_one(struct
+@@ -2229,61 +2375,52 @@
err = register_netdev(dev);
if (err) {
del_timer_sync(&bp->timer);
-@@ -2301,33 +2438,22 @@ static int b44_suspend(struct pci_dev *p
+@@ -2301,33 +2438,22 @@
b44_init_hw(bp, B44_PARTIAL_RESET);
b44_setup_wol(bp);
}
return rc;
}
-@@ -2346,29 +2472,31 @@ static int b44_resume(struct pci_dev *pd
+@@ -2346,29 +2472,31 @@
return 0;
}
}
module_init(b44_init);
-Index: linux-2.6.23.16/drivers/net/b44.h
-===================================================================
---- linux-2.6.23.16.orig/drivers/net/b44.h 2008-02-19 01:35:58.000000000 +0100
-+++ linux-2.6.23.16/drivers/net/b44.h 2008-02-19 01:36:00.000000000 +0100
+--- a/drivers/net/b44.h
++++ b/drivers/net/b44.h
@@ -129,6 +129,7 @@
#define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */
#define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept Unicast Flow Control Frame */
/* 4400 PHY registers */
#define B44_MII_AUXCTRL 24 /* Auxiliary Control */
-@@ -346,10 +281,12 @@ struct rx_header {
+@@ -346,10 +281,12 @@
struct ring_info {
struct sk_buff *skb;
#define B44_STAT_REG_DECLARE \
_B44(tx_good_octets) \
-@@ -425,9 +362,10 @@ struct b44 {
+@@ -425,9 +362,10 @@
u32 dma_offset;
u32 flags;
#define B44_FLAG_PAUSE_AUTO 0x00008000
#define B44_FLAG_FULL_DUPLEX 0x00010000
#define B44_FLAG_100_BASE_T 0x00020000
-@@ -450,8 +388,7 @@ struct b44 {
+@@ -450,8 +388,7 @@
struct net_device_stats stats;
struct b44_hw_stats hw_stats;
struct net_device *dev;
dma_addr_t rx_ring_dma, tx_ring_dma;
-Index: linux-2.6.23.16/drivers/net/Kconfig
-===================================================================
---- linux-2.6.23.16.orig/drivers/net/Kconfig 2008-02-19 01:35:58.000000000 +0100
-+++ linux-2.6.23.16/drivers/net/Kconfig 2008-02-19 01:36:00.000000000 +0100
-@@ -1577,7 +1577,7 @@ config APRICOT
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -1577,7 +1577,7 @@
config B44
tristate "Broadcom 4400 ethernet support"
projects / openwrt.git / blobdiff