#include <linux/workqueue.h>
#include <linux/if_vlan.h>
#include <linux/prefetch.h>
+#include <linux/debugfs.h>
#include <linux/mii.h>
#include <asm/irq.h>
#include "sky2.h"
#define DRV_NAME "sky2"
-#define DRV_VERSION "1.15"
+#define DRV_VERSION "1.16"
#define PFX DRV_NAME " "
/*
#define RX_MAX_PENDING (RX_LE_SIZE/6 - 2)
#define RX_DEF_PENDING RX_MAX_PENDING
#define RX_SKB_ALIGN 8
-#define RX_BUF_WRITE 16
#define TX_RING_SIZE 512
#define TX_DEF_PENDING (TX_RING_SIZE - 1)
#define NAPI_WEIGHT 64
#define PHY_RETRIES 1000
+#define SKY2_EEPROM_MAGIC 0x9955aabb
+
+
#define RING_NEXT(x,s) (((x)+1) & ((s)-1))
static const u32 default_msg =
{
struct sky2_port *sky2 = netdev_priv(hw->dev[port]);
u16 reg;
+ u32 rx_reg;
int i;
const u8 *addr = hw->dev[port]->dev_addr;
/* Configure Rx MAC FIFO */
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_CLR);
- reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
+ rx_reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
if (hw->chip_id == CHIP_ID_YUKON_EX)
- reg |= GMF_RX_OVER_ON;
+ rx_reg |= GMF_RX_OVER_ON;
- sky2_write32(hw, SK_REG(port, RX_GMF_CTRL_T), reg);
+ sky2_write32(hw, SK_REG(port, RX_GMF_CTRL_T), rx_reg);
/* Flush Rx MAC FIFO on any flow control or error */
sky2_write16(hw, SK_REG(port, RX_GMF_FL_MSK), GMR_FS_ANY_ERR);
return le;
}
-/* Return high part of DMA address (could be 32 or 64 bit) */
-static inline u32 high32(dma_addr_t a)
-{
- return sizeof(a) > sizeof(u32) ? (a >> 16) >> 16 : 0;
-}
-
/* Build description to hardware for one receive segment */
static void sky2_rx_add(struct sky2_port *sky2, u8 op,
dma_addr_t map, unsigned len)
{
struct sky2_rx_le *le;
- u32 hi = high32(map);
+ u32 hi = upper_32_bits(map);
if (sky2->rx_addr64 != hi) {
le = sky2_next_rx(sky2);
le->addr = cpu_to_le32(hi);
le->opcode = OP_ADDR64 | HW_OWNER;
- sky2->rx_addr64 = high32(map + len);
+ sky2->rx_addr64 = upper_32_bits(map + len);
}
le = sky2_next_rx(sky2);
return NULL;
}
+static inline void sky2_rx_update(struct sky2_port *sky2, unsigned rxq)
+{
+ sky2_put_idx(sky2->hw, rxq, sky2->rx_put);
+}
+
/*
* Allocate and setup receiver buffer pool.
* Normal case this ends up creating one list element for skb
rx_set_checksum(sky2);
/* Space needed for frame data + headers rounded up */
- size = ALIGN(sky2->netdev->mtu + ETH_HLEN + VLAN_HLEN, 8)
- + 8;
+ size = roundup(sky2->netdev->mtu + ETH_HLEN + VLAN_HLEN, 8);
/* Stopping point for hardware truncation */
thresh = (size - 8) / sizeof(u32);
}
/* Tell chip about available buffers */
- sky2_put_idx(hw, rxq, sky2->rx_put);
+ sky2_rx_update(sky2, rxq);
return 0;
nomem:
sky2_rx_clean(sky2);
if (netif_msg_ifup(sky2))
printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
+ netif_carrier_off(dev);
+
/* must be power of 2 */
sky2->tx_le = pci_alloc_consistent(hw->pdev,
TX_RING_SIZE *
len = skb_headlen(skb);
mapping = pci_map_single(hw->pdev, skb->data, len, PCI_DMA_TODEVICE);
- addr64 = high32(mapping);
+ addr64 = upper_32_bits(mapping);
/* Send high bits if changed or crosses boundary */
- if (addr64 != sky2->tx_addr64 || high32(mapping + len) != sky2->tx_addr64) {
+ if (addr64 != sky2->tx_addr64 ||
+ upper_32_bits(mapping + len) != sky2->tx_addr64) {
le = get_tx_le(sky2);
le->addr = cpu_to_le32(addr64);
le->opcode = OP_ADDR64 | HW_OWNER;
- sky2->tx_addr64 = high32(mapping + len);
+ sky2->tx_addr64 = upper_32_bits(mapping + len);
}
/* Check for TCP Segmentation Offload */
mapping = pci_map_page(hw->pdev, frag->page, frag->page_offset,
frag->size, PCI_DMA_TODEVICE);
- addr64 = high32(mapping);
+ addr64 = upper_32_bits(mapping);
if (addr64 != sky2->tx_addr64) {
le = get_tx_le(sky2);
le->addr = cpu_to_le32(addr64);
if (unlikely(netif_msg_tx_done(sky2)))
printk(KERN_DEBUG "%s: tx done %u\n",
dev->name, idx);
+
sky2->net_stats.tx_packets++;
sky2->net_stats.tx_bytes += re->skb->len;
dev_kfree_skb_any(re->skb);
+ sky2->tx_next = RING_NEXT(idx, TX_RING_SIZE);
}
-
- le->opcode = 0; /* paranoia */
}
sky2->tx_cons = idx;
/* Stop more packets from being queued */
netif_stop_queue(dev);
- netif_carrier_off(dev);
/* Disable port IRQ */
imask = sky2_read32(hw, B0_IMSK);
sky2_phy_power(hw, port, 0);
+ netif_carrier_off(dev);
+
/* turn off LED's */
sky2_write16(hw, B0_Y2LED, LED_STAT_OFF);
gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
netif_carrier_on(sky2->netdev);
- netif_wake_queue(sky2->netdev);
/* Turn on link LED */
sky2_write8(hw, SK_REG(port, LNK_LED_REG),
gma_write16(hw, port, GM_GP_CTRL, reg);
netif_carrier_off(sky2->netdev);
- netif_stop_queue(sky2->netdev);
/* Turn on link LED */
sky2_write8(hw, SK_REG(port, LNK_LED_REG), LINKLED_OFF);
struct sk_buff *skb, *nskb;
unsigned hdr_space = sky2->rx_data_size;
- pr_debug(PFX "receive new length=%d\n", length);
-
/* Don't be tricky about reusing pages (yet) */
nskb = sky2_rx_alloc(sky2);
if (unlikely(!nskb))
if (!(status & GMR_FS_RX_OK))
goto resubmit;
+ if (status >> 16 != length)
+ goto len_mismatch;
+
if (length < copybreak)
skb = receive_copy(sky2, re, length);
else
return skb;
+len_mismatch:
+ /* Truncation of overlength packets
+ causes PHY length to not match MAC length */
+ ++sky2->net_stats.rx_length_errors;
+
error:
++sky2->net_stats.rx_errors;
if (status & GMR_FS_RX_FF_OV) {
/* Process status response ring */
static int sky2_status_intr(struct sky2_hw *hw, int to_do)
{
- struct sky2_port *sky2;
int work_done = 0;
- unsigned buf_write[2] = { 0, 0 };
+ unsigned rx[2] = { 0, 0 };
u16 hwidx = sky2_read16(hw, STAT_PUT_IDX);
rmb();
while (hw->st_idx != hwidx) {
+ struct sky2_port *sky2;
struct sky2_status_le *le = hw->st_le + hw->st_idx;
unsigned port = le->css & CSS_LINK_BIT;
struct net_device *dev;
switch (le->opcode & ~HW_OWNER) {
case OP_RXSTAT:
+ ++rx[port];
skb = sky2_receive(dev, length, status);
if (unlikely(!skb)) {
sky2->net_stats.rx_dropped++;
- goto force_update;
+ break;
}
/* This chip reports checksum status differently */
#endif
netif_receive_skb(skb);
- /* Update receiver after 16 frames */
- if (++buf_write[port] == RX_BUF_WRITE) {
-force_update:
- sky2_put_idx(hw, rxqaddr[port], sky2->rx_put);
- buf_write[port] = 0;
- }
-
/* Stop after net poll weight */
if (++work_done >= to_do)
goto exit_loop;
if (net_ratelimit())
printk(KERN_WARNING PFX
"unknown status opcode 0x%x\n", le->opcode);
- goto exit_loop;
}
}
/* Fully processed status ring so clear irq */
sky2_write32(hw, STAT_CTRL, SC_STAT_CLR_IRQ);
- mmiowb();
exit_loop:
- if (buf_write[0]) {
- sky2 = netdev_priv(hw->dev[0]);
- sky2_put_idx(hw, Q_R1, sky2->rx_put);
- }
+ if (rx[0])
+ sky2_rx_update(netdev_priv(hw->dev[0]), Q_R1);
- if (buf_write[1]) {
- sky2 = netdev_priv(hw->dev[1]);
- sky2_put_idx(hw, Q_R2, sky2->rx_put);
- }
+ if (rx[1])
+ sky2_rx_update(netdev_priv(hw->dev[1]), Q_R2);
return work_done;
}
static int sky2_poll(struct net_device *dev0, int *budget)
{
struct sky2_hw *hw = ((struct sky2_port *) netdev_priv(dev0))->hw;
- int work_limit = min(dev0->quota, *budget);
- int work_done = 0;
+ int work_done;
u32 status = sky2_read32(hw, B0_Y2_SP_EISR);
if (unlikely(status & Y2_IS_ERROR))
if (status & Y2_IS_IRQ_PHY2)
sky2_phy_intr(hw, 1);
- work_done = sky2_status_intr(hw, work_limit);
- if (work_done < work_limit) {
- /* Bug/Errata workaround?
- * Need to kick the TX irq moderation timer.
- */
- if (sky2_read8(hw, STAT_TX_TIMER_CTRL) == TIM_START) {
- sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_STOP);
- sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
- }
- netif_rx_complete(dev0);
+ work_done = sky2_status_intr(hw, min(dev0->quota, *budget));
+ *budget -= work_done;
+ dev0->quota -= work_done;
- /* end of interrupt, re-enables also acts as I/O synchronization */
- sky2_read32(hw, B0_Y2_SP_LISR);
- return 0;
- } else {
- *budget -= work_done;
- dev0->quota -= work_done;
+ /* More work? */
+ if (hw->st_idx != sky2_read16(hw, STAT_PUT_IDX))
return 1;
+
+ /* Bug/Errata workaround?
+ * Need to kick the TX irq moderation timer.
+ */
+ if (sky2_read8(hw, STAT_TX_TIMER_CTRL) == TIM_START) {
+ sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_STOP);
+ sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
}
+ netif_rx_complete(dev0);
+
+ sky2_read32(hw, B0_Y2_SP_LISR);
+ return 0;
}
static irqreturn_t sky2_intr(int irq, void *dev_id)
struct net_device *dev;
int i, err;
- dev_dbg(&hw->pdev->dev, "restarting\n");
-
del_timer_sync(&hw->idle_timer);
rtnl_lock();
return ethtool_op_set_tso(dev, data);
}
+static int sky2_get_eeprom_len(struct net_device *dev)
+{
+ struct sky2_port *sky2 = netdev_priv(dev);
+ u16 reg2;
+
+ reg2 = sky2_pci_read32(sky2->hw, PCI_DEV_REG2);
+ return 1 << ( ((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
+}
+
+static u32 sky2_vpd_read(struct sky2_hw *hw, int cap, u16 offset)
+{
+ sky2_pci_write16(hw, cap + PCI_VPD_ADDR, offset);
+
+ while (!(sky2_pci_read16(hw, cap + PCI_VPD_ADDR) & PCI_VPD_ADDR_F))
+ cpu_relax();
+ return sky2_pci_read32(hw, cap + PCI_VPD_DATA);
+}
+
+static void sky2_vpd_write(struct sky2_hw *hw, int cap, u16 offset, u32 val)
+{
+ sky2_pci_write32(hw, cap + PCI_VPD_DATA, val);
+ sky2_pci_write16(hw, cap + PCI_VPD_ADDR, offset | PCI_VPD_ADDR_F);
+ do {
+ cpu_relax();
+ } while (sky2_pci_read16(hw, cap + PCI_VPD_ADDR) & PCI_VPD_ADDR_F);
+}
+
+static int sky2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
+ u8 *data)
+{
+ struct sky2_port *sky2 = netdev_priv(dev);
+ int cap = pci_find_capability(sky2->hw->pdev, PCI_CAP_ID_VPD);
+ int length = eeprom->len;
+ u16 offset = eeprom->offset;
+
+ if (!cap)
+ return -EINVAL;
+
+ eeprom->magic = SKY2_EEPROM_MAGIC;
+
+ while (length > 0) {
+ u32 val = sky2_vpd_read(sky2->hw, cap, offset);
+ int n = min_t(int, length, sizeof(val));
+
+ memcpy(data, &val, n);
+ length -= n;
+ data += n;
+ offset += n;
+ }
+ return 0;
+}
+
+static int sky2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
+ u8 *data)
+{
+ struct sky2_port *sky2 = netdev_priv(dev);
+ int cap = pci_find_capability(sky2->hw->pdev, PCI_CAP_ID_VPD);
+ int length = eeprom->len;
+ u16 offset = eeprom->offset;
+
+ if (!cap)
+ return -EINVAL;
+
+ if (eeprom->magic != SKY2_EEPROM_MAGIC)
+ return -EINVAL;
+
+ while (length > 0) {
+ u32 val;
+ int n = min_t(int, length, sizeof(val));
+
+ if (n < sizeof(val))
+ val = sky2_vpd_read(sky2->hw, cap, offset);
+ memcpy(&val, data, n);
+
+ sky2_vpd_write(sky2->hw, cap, offset, val);
+
+ length -= n;
+ data += n;
+ offset += n;
+ }
+ return 0;
+}
+
+
static const struct ethtool_ops sky2_ethtool_ops = {
- .get_settings = sky2_get_settings,
- .set_settings = sky2_set_settings,
- .get_drvinfo = sky2_get_drvinfo,
- .get_wol = sky2_get_wol,
- .set_wol = sky2_set_wol,
- .get_msglevel = sky2_get_msglevel,
- .set_msglevel = sky2_set_msglevel,
- .nway_reset = sky2_nway_reset,
- .get_regs_len = sky2_get_regs_len,
- .get_regs = sky2_get_regs,
- .get_link = ethtool_op_get_link,
- .get_sg = ethtool_op_get_sg,
- .set_sg = ethtool_op_set_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .set_tx_csum = sky2_set_tx_csum,
- .get_tso = ethtool_op_get_tso,
- .set_tso = sky2_set_tso,
- .get_rx_csum = sky2_get_rx_csum,
- .set_rx_csum = sky2_set_rx_csum,
- .get_strings = sky2_get_strings,
- .get_coalesce = sky2_get_coalesce,
- .set_coalesce = sky2_set_coalesce,
- .get_ringparam = sky2_get_ringparam,
- .set_ringparam = sky2_set_ringparam,
+ .get_settings = sky2_get_settings,
+ .set_settings = sky2_set_settings,
+ .get_drvinfo = sky2_get_drvinfo,
+ .get_wol = sky2_get_wol,
+ .set_wol = sky2_set_wol,
+ .get_msglevel = sky2_get_msglevel,
+ .set_msglevel = sky2_set_msglevel,
+ .nway_reset = sky2_nway_reset,
+ .get_regs_len = sky2_get_regs_len,
+ .get_regs = sky2_get_regs,
+ .get_link = ethtool_op_get_link,
+ .get_eeprom_len = sky2_get_eeprom_len,
+ .get_eeprom = sky2_get_eeprom,
+ .set_eeprom = sky2_set_eeprom,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = ethtool_op_set_sg,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = sky2_set_tx_csum,
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = sky2_set_tso,
+ .get_rx_csum = sky2_get_rx_csum,
+ .set_rx_csum = sky2_set_rx_csum,
+ .get_strings = sky2_get_strings,
+ .get_coalesce = sky2_get_coalesce,
+ .set_coalesce = sky2_set_coalesce,
+ .get_ringparam = sky2_get_ringparam,
+ .set_ringparam = sky2_set_ringparam,
.get_pauseparam = sky2_get_pauseparam,
.set_pauseparam = sky2_set_pauseparam,
- .phys_id = sky2_phys_id,
+ .phys_id = sky2_phys_id,
.get_stats_count = sky2_get_stats_count,
.get_ethtool_stats = sky2_get_ethtool_stats,
.get_perm_addr = ethtool_op_get_perm_addr,
};
+#ifdef CONFIG_SKY2_DEBUG
+
+static struct dentry *sky2_debug;
+
+static int sky2_debug_show(struct seq_file *seq, void *v)
+{
+ struct net_device *dev = seq->private;
+ const struct sky2_port *sky2 = netdev_priv(dev);
+ const struct sky2_hw *hw = sky2->hw;
+ unsigned port = sky2->port;
+ unsigned idx, last;
+ int sop;
+
+ if (!netif_running(dev))
+ return -ENETDOWN;
+
+ seq_printf(seq, "IRQ src=%x mask=%x control=%x\n",
+ sky2_read32(hw, B0_ISRC),
+ sky2_read32(hw, B0_IMSK),
+ sky2_read32(hw, B0_Y2_SP_ICR));
+
+ netif_poll_disable(hw->dev[0]);
+ last = sky2_read16(hw, STAT_PUT_IDX);
+
+ if (hw->st_idx == last)
+ seq_puts(seq, "Status ring (empty)\n");
+ else {
+ seq_puts(seq, "Status ring\n");
+ for (idx = hw->st_idx; idx != last && idx < STATUS_RING_SIZE;
+ idx = RING_NEXT(idx, STATUS_RING_SIZE)) {
+ const struct sky2_status_le *le = hw->st_le + idx;
+ seq_printf(seq, "[%d] %#x %d %#x\n",
+ idx, le->opcode, le->length, le->status);
+ }
+ seq_puts(seq, "\n");
+ }
+
+ seq_printf(seq, "Tx ring pending=%u...%u report=%d done=%d\n",
+ sky2->tx_cons, sky2->tx_prod,
+ sky2_read16(hw, port == 0 ? STAT_TXA1_RIDX : STAT_TXA2_RIDX),
+ sky2_read16(hw, Q_ADDR(txqaddr[port], Q_DONE)));
+
+ /* Dump contents of tx ring */
+ sop = 1;
+ for (idx = sky2->tx_next; idx != sky2->tx_prod && idx < TX_RING_SIZE;
+ idx = RING_NEXT(idx, TX_RING_SIZE)) {
+ const struct sky2_tx_le *le = sky2->tx_le + idx;
+ u32 a = le32_to_cpu(le->addr);
+
+ if (sop)
+ seq_printf(seq, "%u:", idx);
+ sop = 0;
+
+ switch(le->opcode & ~HW_OWNER) {
+ case OP_ADDR64:
+ seq_printf(seq, " %#x:", a);
+ break;
+ case OP_LRGLEN:
+ seq_printf(seq, " mtu=%d", a);
+ break;
+ case OP_VLAN:
+ seq_printf(seq, " vlan=%d", be16_to_cpu(le->length));
+ break;
+ case OP_TCPLISW:
+ seq_printf(seq, " csum=%#x", a);
+ break;
+ case OP_LARGESEND:
+ seq_printf(seq, " tso=%#x(%d)", a, le16_to_cpu(le->length));
+ break;
+ case OP_PACKET:
+ seq_printf(seq, " %#x(%d)", a, le16_to_cpu(le->length));
+ break;
+ case OP_BUFFER:
+ seq_printf(seq, " frag=%#x(%d)", a, le16_to_cpu(le->length));
+ break;
+ default:
+ seq_printf(seq, " op=%#x,%#x(%d)", le->opcode,
+ a, le16_to_cpu(le->length));
+ }
+
+ if (le->ctrl & EOP) {
+ seq_putc(seq, '\n');
+ sop = 1;
+ }
+ }
+
+ seq_printf(seq, "\nRx ring hw get=%d put=%d last=%d\n",
+ sky2_read16(hw, Y2_QADDR(rxqaddr[port], PREF_UNIT_GET_IDX)),
+ last = sky2_read16(hw, Y2_QADDR(rxqaddr[port], PREF_UNIT_PUT_IDX)),
+ sky2_read16(hw, Y2_QADDR(rxqaddr[port], PREF_UNIT_LAST_IDX)));
+
+ netif_poll_enable(hw->dev[0]);
+ return 0;
+}
+
+static int sky2_debug_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, sky2_debug_show, inode->i_private);
+}
+
+static const struct file_operations sky2_debug_fops = {
+ .owner = THIS_MODULE,
+ .open = sky2_debug_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+/*
+ * Use network device events to create/remove/rename
+ * debugfs file entries
+ */
+static int sky2_device_event(struct notifier_block *unused,
+ unsigned long event, void *ptr)
+{
+ struct net_device *dev = ptr;
+
+ if (dev->open == sky2_up) {
+ struct sky2_port *sky2 = netdev_priv(dev);
+
+ switch(event) {
+ case NETDEV_CHANGENAME:
+ if (!netif_running(dev))
+ break;
+ /* fallthrough */
+ case NETDEV_DOWN:
+ case NETDEV_GOING_DOWN:
+ if (sky2->debugfs) {
+ printk(KERN_DEBUG PFX "%s: remove debugfs\n",
+ dev->name);
+ debugfs_remove(sky2->debugfs);
+ sky2->debugfs = NULL;
+ }
+
+ if (event != NETDEV_CHANGENAME)
+ break;
+ /* fallthrough for changename */
+ case NETDEV_UP:
+ if (sky2_debug) {
+ struct dentry *d;
+ d = debugfs_create_file(dev->name, S_IRUGO,
+ sky2_debug, dev,
+ &sky2_debug_fops);
+ if (d == NULL || IS_ERR(d))
+ printk(KERN_INFO PFX
+ "%s: debugfs create failed\n",
+ dev->name);
+ else
+ sky2->debugfs = d;
+ }
+ break;
+ }
+ }
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block sky2_notifier = {
+ .notifier_call = sky2_device_event,
+};
+
+
+static __init void sky2_debug_init(void)
+{
+ struct dentry *ent;
+
+ ent = debugfs_create_dir("sky2", NULL);
+ if (!ent || IS_ERR(ent))
+ return;
+
+ sky2_debug = ent;
+ register_netdevice_notifier(&sky2_notifier);
+}
+
+static __exit void sky2_debug_cleanup(void)
+{
+ if (sky2_debug) {
+ unregister_netdevice_notifier(&sky2_notifier);
+ debugfs_remove(sky2_debug);
+ sky2_debug = NULL;
+ }
+}
+
+#else
+#define sky2_debug_init()
+#define sky2_debug_cleanup()
+#endif
+
+
/* Initialize network device */
static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
unsigned port,
memcpy_fromio(dev->dev_addr, hw->regs + B2_MAC_1 + port * 8, ETH_ALEN);
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
- /* device is off until link detection */
- netif_carrier_off(dev);
- netif_stop_queue(dev);
-
return dev;
}
static int __init sky2_init_module(void)
{
+ sky2_debug_init();
return pci_register_driver(&sky2_driver);
}
static void __exit sky2_cleanup_module(void)
{
pci_unregister_driver(&sky2_driver);
+ sky2_debug_cleanup();
}
module_init(sky2_init_module);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff