#include <linux/tcp.h>
#include <linux/workqueue.h>
#include <linux/prefetch.h>
+#include <linux/dma-mapping.h>
#include <net/checksum.h>
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.39"
-#define DRV_MODULE_RELDATE "September 5, 2005"
+#define DRV_MODULE_VERSION "3.43"
+#define DRV_MODULE_RELDATE "Oct 24, 2005"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753F,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780S,
spin_unlock_irqrestore(&tp->indirect_lock, flags);
}
+static void tg3_write_mem_fast(struct tg3 *tp, u32 off, u32 val)
+{
+ /* If no workaround is needed, write to mem space directly */
+ if (tp->write32 != tg3_write_indirect_reg32)
+ tw32(NIC_SRAM_WIN_BASE + off, val);
+ else
+ tg3_write_mem(tp, off, val);
+}
+
static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val)
{
unsigned long flags;
u32 clock_ctrl = tr32(TG3PCI_CLOCK_CTRL);
u32 orig_clock_ctrl;
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
return;
orig_clock_ctrl = clock_ctrl;
CLOCK_CTRL_ALTCLK |
CLOCK_CTRL_PWRDOWN_PLL133);
udelay(40);
- } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) {
+ } else if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS) {
/* do nothing */
} else if (!((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
(tp->tg3_flags & TG3_FLAG_ENABLE_ASF))) {
struct tg3 *tp = netdev_priv(dev);
struct tg3_hw_status *sblk = tp->hw_status;
- if (sblk->status & SD_STATUS_UPDATED) {
+ if ((sblk->status & SD_STATUS_UPDATED) ||
+ !(tr32(TG3PCI_PCISTATE) & PCISTATE_INT_NOT_ACTIVE)) {
tw32_mailbox(MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW,
0x00000001);
return IRQ_RETVAL(1);
schedule_work(&tp->reset_task);
}
+/* Test for DMA buffers crossing any 4GB boundaries: 4G, 8G, etc */
+static inline int tg3_4g_overflow_test(dma_addr_t mapping, int len)
+{
+ u32 base = (u32) mapping & 0xffffffff;
+
+ return ((base > 0xffffdcc0) &&
+ (base + len + 8 < base));
+}
+
static void tg3_set_txd(struct tg3 *, int, dma_addr_t, int, u32, u32);
static int tigon3_4gb_hwbug_workaround(struct tg3 *tp, struct sk_buff *skb,
- u32 guilty_entry, int guilty_len,
- u32 last_plus_one, u32 *start, u32 mss)
+ u32 last_plus_one, u32 *start,
+ u32 base_flags, u32 mss)
{
struct sk_buff *new_skb = skb_copy(skb, GFP_ATOMIC);
- dma_addr_t new_addr;
+ dma_addr_t new_addr = 0;
u32 entry = *start;
- int i;
+ int i, ret = 0;
if (!new_skb) {
- dev_kfree_skb(skb);
- return -1;
+ ret = -1;
+ } else {
+ /* New SKB is guaranteed to be linear. */
+ entry = *start;
+ new_addr = pci_map_single(tp->pdev, new_skb->data, new_skb->len,
+ PCI_DMA_TODEVICE);
+ /* Make sure new skb does not cross any 4G boundaries.
+ * Drop the packet if it does.
+ */
+ if (tg3_4g_overflow_test(new_addr, new_skb->len)) {
+ ret = -1;
+ dev_kfree_skb(new_skb);
+ new_skb = NULL;
+ } else {
+ tg3_set_txd(tp, entry, new_addr, new_skb->len,
+ base_flags, 1 | (mss << 1));
+ *start = NEXT_TX(entry);
+ }
}
- /* New SKB is guaranteed to be linear. */
- entry = *start;
- new_addr = pci_map_single(tp->pdev, new_skb->data, new_skb->len,
- PCI_DMA_TODEVICE);
- tg3_set_txd(tp, entry, new_addr, new_skb->len,
- (skb->ip_summed == CHECKSUM_HW) ?
- TXD_FLAG_TCPUDP_CSUM : 0, 1 | (mss << 1));
- *start = NEXT_TX(entry);
-
/* Now clean up the sw ring entries. */
i = 0;
while (entry != last_plus_one) {
dev_kfree_skb(skb);
- return 0;
+ return ret;
}
static void tg3_set_txd(struct tg3 *tp, int entry,
txd->vlan_tag = vlan_tag << TXD_VLAN_TAG_SHIFT;
}
-static inline int tg3_4g_overflow_test(dma_addr_t mapping, int len)
-{
- u32 base = (u32) mapping & 0xffffffff;
-
- return ((base > 0xffffdcc0) &&
- (base + len + 8 < base));
-}
-
static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct tg3 *tp = netdev_priv(dev);
dma_addr_t mapping;
- unsigned int i;
u32 len, entry, base_flags, mss;
int would_hit_hwbug;
would_hit_hwbug = 0;
if (tg3_4g_overflow_test(mapping, len))
- would_hit_hwbug = entry + 1;
+ would_hit_hwbug = 1;
tg3_set_txd(tp, entry, mapping, len, base_flags,
(skb_shinfo(skb)->nr_frags == 0) | (mss << 1));
tp->tx_buffers[entry].skb = NULL;
pci_unmap_addr_set(&tp->tx_buffers[entry], mapping, mapping);
- if (tg3_4g_overflow_test(mapping, len)) {
- /* Only one should match. */
- if (would_hit_hwbug)
- BUG();
- would_hit_hwbug = entry + 1;
- }
+ if (tg3_4g_overflow_test(mapping, len))
+ would_hit_hwbug = 1;
if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
tg3_set_txd(tp, entry, mapping, len,
if (would_hit_hwbug) {
u32 last_plus_one = entry;
u32 start;
- unsigned int len = 0;
-
- would_hit_hwbug -= 1;
- entry = entry - 1 - skb_shinfo(skb)->nr_frags;
- entry &= (TG3_TX_RING_SIZE - 1);
- start = entry;
- i = 0;
- while (entry != last_plus_one) {
- if (i == 0)
- len = skb_headlen(skb);
- else
- len = skb_shinfo(skb)->frags[i-1].size;
- if (entry == would_hit_hwbug)
- break;
-
- i++;
- entry = NEXT_TX(entry);
-
- }
+ start = entry - 1 - skb_shinfo(skb)->nr_frags;
+ start &= (TG3_TX_RING_SIZE - 1);
/* If the workaround fails due to memory/mapping
* failure, silently drop this packet.
*/
- if (tigon3_4gb_hwbug_workaround(tp, skb,
- entry, len,
- last_plus_one,
- &start, mss))
+ if (tigon3_4gb_hwbug_workaround(tp, skb, last_plus_one,
+ &start, base_flags, mss))
goto out_unlock;
entry = start;
dev->mtu = new_mtu;
if (new_mtu > ETH_DATA_LEN) {
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) {
+ if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS) {
tp->tg3_flags2 &= ~TG3_FLG2_TSO_CAPABLE;
ethtool_op_set_tso(dev, 0);
}
else
tp->tg3_flags |= TG3_FLAG_JUMBO_RING_ENABLE;
} else {
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE;
tp->tg3_flags &= ~TG3_FLAG_JUMBO_RING_ENABLE;
}
memset(tp->tx_ring, 0, TG3_TX_RING_BYTES);
tp->rx_pkt_buf_sz = RX_PKT_BUF_SZ;
- if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) &&
+ if ((tp->tg3_flags2 & TG3_FLG2_5780_CLASS) &&
(tp->dev->mtu > ETH_DATA_LEN))
tp->rx_pkt_buf_sz = RX_JUMBO_PKT_BUF_SZ;
*/
static void tg3_free_consistent(struct tg3 *tp)
{
- if (tp->rx_std_buffers) {
- kfree(tp->rx_std_buffers);
- tp->rx_std_buffers = NULL;
- }
+ kfree(tp->rx_std_buffers);
+ tp->rx_std_buffers = NULL;
if (tp->rx_std) {
pci_free_consistent(tp->pdev, TG3_RX_RING_BYTES,
tp->rx_std, tp->rx_std_mapping);
val &= ~PCIX_CAPS_RELAXED_ORDERING;
pci_write_config_dword(tp->pdev, TG3PCI_X_CAPS, val);
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) {
+ if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS) {
u32 val;
/* Chip reset on 5780 will reset MSI enable bit,
struct tg3 *tp = netdev_priv(dev);
struct sockaddr *addr = p;
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EINVAL;
+
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
spin_lock_bh(&tp->lock);
}
memset(tp->hw_status, 0, TG3_HW_STATUS_SIZE);
+ if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES) {
+ tp->tg3_flags2 &= ~TG3_FLG2_PARALLEL_DETECT;
+ /* reset to prevent losing 1st rx packet intermittently */
+ tw32_f(MAC_RX_MODE, RX_MODE_RESET);
+ udelay(10);
+ }
+
tp->mac_mode = MAC_MODE_TXSTAT_ENABLE | MAC_MODE_RXSTAT_ENABLE |
MAC_MODE_TDE_ENABLE | MAC_MODE_RDE_ENABLE | MAC_MODE_FHDE_ENABLE;
tw32_f(MAC_MODE, tp->mac_mode | MAC_MODE_RXSTAT_CLEAR | MAC_MODE_TXSTAT_CLEAR);
tw32(MAC_LED_CTRL, tp->led_ctrl);
tw32(MAC_MI_STAT, MAC_MI_STAT_LNKSTAT_ATTN_ENAB);
- if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
+ if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) {
tw32_f(MAC_RX_MODE, RX_MODE_RESET);
udelay(10);
}
tw32(MAC_RCV_VALUE_1, 0xffffffff & RCV_RULE_DISABLE_MASK);
if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
- (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5780))
+ !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
limit = 8;
else
limit = 16;
tp->timer_counter = tp->timer_multiplier;
}
- /* Heartbeat is only sent once every 120 seconds. */
+ /* Heartbeat is only sent once every 2 seconds. */
if (!--tp->asf_counter) {
if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) {
u32 val;
- tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_ALIVE);
- tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
- tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 3);
+ tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_MBOX,
+ FWCMD_NICDRV_ALIVE2);
+ tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
+ /* 5 seconds timeout */
+ tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
val = tr32(GRC_RX_CPU_EVENT);
val |= (1 << 14);
tw32(GRC_RX_CPU_EVENT, val);
tp->timer_counter = tp->timer_multiplier =
(HZ / tp->timer_offset);
tp->asf_counter = tp->asf_multiplier =
- ((HZ / tp->timer_offset) * 120);
+ ((HZ / tp->timer_offset) * 2);
init_timer(&tp->timer);
tp->timer.expires = jiffies + tp->timer_offset;
get_stat64(&hw_stats->tx_octets);
stats->rx_errors = old_stats->rx_errors +
- get_stat64(&hw_stats->rx_errors) +
- get_stat64(&hw_stats->rx_discards);
+ get_stat64(&hw_stats->rx_errors);
stats->tx_errors = old_stats->tx_errors +
get_stat64(&hw_stats->tx_errors) +
get_stat64(&hw_stats->tx_mac_errors) +
stats->rx_crc_errors = old_stats->rx_crc_errors +
calc_crc_errors(tp);
+ stats->rx_missed_errors = old_stats->rx_missed_errors +
+ get_stat64(&hw_stats->rx_discards);
+
return stats;
}
cmd->supported |= (SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full);
- if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES))
+ if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES))
cmd->supported |= (SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
SUPPORTED_10baseT_Half |
{
struct tg3 *tp = netdev_priv(dev);
- if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) {
+ if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
/* These are the only valid advertisement bits allowed. */
if (cmd->autoneg == AUTONEG_ENABLE &&
(cmd->advertising & ~(ADVERTISED_1000baseT_Half |
ADVERTISED_Autoneg |
ADVERTISED_FIBRE)))
return -EINVAL;
- }
+ /* Fiber can only do SPEED_1000. */
+ else if ((cmd->autoneg != AUTONEG_ENABLE) &&
+ (cmd->speed != SPEED_1000))
+ return -EINVAL;
+ /* Copper cannot force SPEED_1000. */
+ } else if ((cmd->autoneg != AUTONEG_ENABLE) &&
+ (cmd->speed == SPEED_1000))
+ return -EINVAL;
+ else if ((cmd->speed == SPEED_1000) &&
+ (tp->tg3_flags2 & TG3_FLAG_10_100_ONLY))
+ return -EINVAL;
tg3_full_lock(tp, 0);
if (!netif_running(dev))
return -EAGAIN;
+ if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)
+ return -EINVAL;
+
spin_lock_bh(&tp->lock);
r = -EINVAL;
tg3_readphy(tp, MII_BMCR, &bmcr);
if (!tg3_readphy(tp, MII_BMCR, &bmcr) &&
- (bmcr & BMCR_ANENABLE)) {
- tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART);
+ ((bmcr & BMCR_ANENABLE) ||
+ (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT))) {
+ tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART |
+ BMCR_ANENABLE);
r = 0;
}
spin_unlock_bh(&tp->lock);
struct tg3_rx_buffer_desc *desc;
if (loopback_mode == TG3_MAC_LOOPBACK) {
+ /* HW errata - mac loopback fails in some cases on 5780.
+ * Normal traffic and PHY loopback are not affected by
+ * errata.
+ */
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ return 0;
+
mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) |
MAC_MODE_PORT_INT_LPBACK | MAC_MODE_LINK_POLARITY |
MAC_MODE_PORT_MODE_GMII;
tw32(MAC_MODE, mac_mode);
} else if (loopback_mode == TG3_PHY_LOOPBACK) {
+ tg3_writephy(tp, MII_BMCR, BMCR_LOOPBACK | BMCR_FULLDPLX |
+ BMCR_SPEED1000);
+ udelay(40);
+ /* reset to prevent losing 1st rx packet intermittently */
+ if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES) {
+ tw32_f(MAC_RX_MODE, RX_MODE_RESET);
+ udelay(10);
+ tw32_f(MAC_RX_MODE, tp->rx_mode);
+ }
mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) |
MAC_MODE_LINK_POLARITY | MAC_MODE_PORT_MODE_GMII;
if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401)
mac_mode &= ~MAC_MODE_LINK_POLARITY;
tw32(MAC_MODE, mac_mode);
-
- tg3_writephy(tp, MII_BMCR, BMCR_LOOPBACK | BMCR_FULLDPLX |
- BMCR_SPEED1000);
}
else
return -EINVAL;
.get_ethtool_stats = tg3_get_ethtool_stats,
.get_coalesce = tg3_get_coalesce,
.set_coalesce = tg3_set_coalesce,
+ .get_perm_addr = ethtool_op_get_perm_addr,
};
static void __devinit tg3_get_eeprom_size(struct tg3 *tp)
}
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) ||
- (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)) {
+ (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
switch (nvcfg1 & NVRAM_CFG1_VENDOR_MASK) {
case FLASH_VENDOR_ATMEL_FLASH_BUFFERED:
tp->nvram_jedecnum = JEDEC_ATMEL;
tp->phy_id = eeprom_phy_id;
if (eeprom_phy_serdes) {
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
tp->tg3_flags2 |= TG3_FLG2_MII_SERDES;
else
tp->tg3_flags2 |= TG3_FLG2_PHY_SERDES;
static struct pci_device_id write_reorder_chipsets[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_AMD,
PCI_DEVICE_ID_AMD_FE_GATE_700C) },
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_8385_0) },
{ },
};
u32 misc_ctrl_reg;
tp->tg3_flags2 |= TG3_FLG2_SUN_570X;
#endif
- /* If we have an AMD 762 chipset, write
- * reordering to the mailbox registers done by the host
- * controller can cause major troubles. We read back from
- * every mailbox register write to force the writes to be
- * posted to the chip in order.
- */
- if (pci_dev_present(write_reorder_chipsets))
- tp->tg3_flags |= TG3_FLAG_MBOX_WRITE_REORDER;
-
/* Force memory write invalidate off. If we leave it on,
* then on 5700_BX chips we have to enable a workaround.
* The workaround is to set the TG3PCI_DMA_RW_CTRL boundary
}
/* Find msi capability. */
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714) {
+ tp->tg3_flags2 |= TG3_FLG2_5780_CLASS;
tp->msi_cap = pci_find_capability(tp->pdev, PCI_CAP_ID_MSI);
+ }
/* Initialize misc host control in PCI block. */
tp->misc_host_ctrl |= (misc_ctrl_reg &
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+ (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) ||
if (pci_find_capability(tp->pdev, PCI_CAP_ID_EXP) != 0)
tp->tg3_flags2 |= TG3_FLG2_PCI_EXPRESS;
+ /* If we have an AMD 762 or VIA K8T800 chipset, write
+ * reordering to the mailbox registers done by the host
+ * controller can cause major troubles. We read back from
+ * every mailbox register write to force the writes to be
+ * posted to the chip in order.
+ */
+ if (pci_dev_present(write_reorder_chipsets) &&
+ !(tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS))
+ tp->tg3_flags |= TG3_FLAG_MBOX_WRITE_REORDER;
+
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5703 &&
tp->pci_lat_timer < 64) {
tp->pci_lat_timer = 64;
tp->write32_rx_mbox = tg3_write_indirect_mbox;
iounmap(tp->regs);
- tp->regs = 0;
+ tp->regs = NULL;
pci_read_config_word(tp->pdev, PCI_COMMAND, &pci_cmd);
pci_cmd &= ~PCI_COMMAND_MEMORY;
* ether_setup() via the alloc_etherdev() call
*/
if (tp->dev->mtu > ETH_DATA_LEN &&
- GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5780)
+ !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
tp->tg3_flags |= TG3_FLAG_JUMBO_RING_ENABLE;
/* Determine WakeOnLan speed to use. */
if (prom_getproplen(node, "local-mac-address") == 6) {
prom_getproperty(node, "local-mac-address",
dev->dev_addr, 6);
+ memcpy(dev->perm_addr, dev->dev_addr, 6);
return 0;
}
}
struct net_device *dev = tp->dev;
memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
+ memcpy(dev->perm_addr, idprom->id_ethaddr, 6);
return 0;
}
#endif
mac_offset = 0x7c;
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 &&
!(tp->tg3_flags & TG3_FLG2_SUN_570X)) ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) {
+ (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
if (tr32(TG3PCI_DUAL_MAC_CTRL) & DUAL_MAC_CTRL_ID)
mac_offset = 0xcc;
if (tg3_nvram_lock(tp))
#endif
return -EINVAL;
}
+ memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
return 0;
}
} else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780) {
/* 5780 always in PCIX mode */
tp->dma_rwctrl |= 0x00144000;
+ } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714) {
+ /* 5714 always in PCIX mode */
+ tp->dma_rwctrl |= 0x00148000;
} else {
tp->dma_rwctrl |= 0x001b000f;
}
case PHY_ID_BCM5705: return "5705";
case PHY_ID_BCM5750: return "5750";
case PHY_ID_BCM5752: return "5752";
+ case PHY_ID_BCM5714: return "5714";
case PHY_ID_BCM5780: return "5780";
case PHY_ID_BCM8002: return "8002/serdes";
case 0: return "serdes";
};
}
+static char * __devinit tg3_bus_string(struct tg3 *tp, char *str)
+{
+ if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) {
+ strcpy(str, "PCI Express");
+ return str;
+ } else if (tp->tg3_flags & TG3_FLAG_PCIX_MODE) {
+ u32 clock_ctrl = tr32(TG3PCI_CLOCK_CTRL) & 0x1f;
+
+ strcpy(str, "PCIX:");
+
+ if ((clock_ctrl == 7) ||
+ ((tr32(GRC_MISC_CFG) & GRC_MISC_CFG_BOARD_ID_MASK) ==
+ GRC_MISC_CFG_BOARD_ID_5704CIOBE))
+ strcat(str, "133MHz");
+ else if (clock_ctrl == 0)
+ strcat(str, "33MHz");
+ else if (clock_ctrl == 2)
+ strcat(str, "50MHz");
+ else if (clock_ctrl == 4)
+ strcat(str, "66MHz");
+ else if (clock_ctrl == 6)
+ strcat(str, "100MHz");
+ else if (clock_ctrl == 7)
+ strcat(str, "133MHz");
+ } else {
+ strcpy(str, "PCI:");
+ if (tp->tg3_flags & TG3_FLAG_PCI_HIGH_SPEED)
+ strcat(str, "66MHz");
+ else
+ strcat(str, "33MHz");
+ }
+ if (tp->tg3_flags & TG3_FLAG_PCI_32BIT)
+ strcat(str, ":32-bit");
+ else
+ strcat(str, ":64-bit");
+ return str;
+}
+
static struct pci_dev * __devinit tg3_find_5704_peer(struct tg3 *tp)
{
struct pci_dev *peer;
struct net_device *dev;
struct tg3 *tp;
int i, err, pci_using_dac, pm_cap;
+ char str[40];
if (tg3_version_printed++ == 0)
printk(KERN_INFO "%s", version);
}
/* Configure DMA attributes. */
- err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+ err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
if (!err) {
pci_using_dac = 1;
- err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+ err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
if (err < 0) {
printk(KERN_ERR PFX "Unable to obtain 64 bit DMA "
"for consistent allocations\n");
goto err_out_free_res;
}
} else {
- err = pci_set_dma_mask(pdev, 0xffffffffULL);
+ err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (err) {
printk(KERN_ERR PFX "No usable DMA configuration, "
"aborting.\n");
pci_set_drvdata(pdev, dev);
- printk(KERN_INFO "%s: Tigon3 [partno(%s) rev %04x PHY(%s)] (PCI%s:%s:%s) %sBaseT Ethernet ",
+ printk(KERN_INFO "%s: Tigon3 [partno(%s) rev %04x PHY(%s)] (%s) %sBaseT Ethernet ",
dev->name,
tp->board_part_number,
tp->pci_chip_rev_id,
tg3_phy_string(tp),
- ((tp->tg3_flags & TG3_FLAG_PCIX_MODE) ? "X" : ""),
- ((tp->tg3_flags & TG3_FLAG_PCI_HIGH_SPEED) ?
- ((tp->tg3_flags & TG3_FLAG_PCIX_MODE) ? "133MHz" : "66MHz") :
- ((tp->tg3_flags & TG3_FLAG_PCIX_MODE) ? "100MHz" : "33MHz")),
- ((tp->tg3_flags & TG3_FLAG_PCI_32BIT) ? "32-bit" : "64-bit"),
+ tg3_bus_string(tp, str),
(tp->tg3_flags & TG3_FLAG_10_100_ONLY) ? "10/100" : "10/100/1000");
for (i = 0; i < 6; i++)
err_out_iounmap:
if (tp->regs) {
iounmap(tp->regs);
- tp->regs = 0;
+ tp->regs = NULL;
}
err_out_free_dev:
unregister_netdev(dev);
if (tp->regs) {
iounmap(tp->regs);
- tp->regs = 0;
+ tp->regs = NULL;
}
free_netdev(dev);
pci_release_regions(pdev);
projects / linux-2.6-omap-h63xx.git / blobdiff