*/
MODULE_AUTHOR("R.J.Dunlop <bob.dunlop@farsite.co.uk>");
MODULE_DESCRIPTION("FarSync T-Series WAN driver. FarSite Communications Ltd.");
-MODULE_PARM(fst_txq_low, "i");
-MODULE_PARM(fst_txq_high, "i");
-MODULE_PARM(fst_max_reads, "i");
-MODULE_PARM(fst_excluded_cards, "i");
-MODULE_PARM(fst_excluded_list, "0-32i");
MODULE_LICENSE("GPL");
/* Driver configuration and global parameters
/*
* Modules parameters and associated varaibles
*/
-int fst_txq_low = FST_LOW_WATER_MARK;
-int fst_txq_high = FST_HIGH_WATER_MARK;
-int fst_max_reads = 7;
-int fst_excluded_cards = 0;
-int fst_excluded_list[FST_MAX_CARDS];
+static int fst_txq_low = FST_LOW_WATER_MARK;
+static int fst_txq_high = FST_HIGH_WATER_MARK;
+static int fst_max_reads = 7;
+static int fst_excluded_cards = 0;
+static int fst_excluded_list[FST_MAX_CARDS];
+
+module_param(fst_txq_low, int, 0);
+module_param(fst_txq_high, int, 0);
+module_param(fst_max_reads, int, 0);
+module_param(fst_excluded_cards, int, 0);
+module_param_array(fst_excluded_list, int, NULL, 0);
/* Card shared memory layout
* =========================
static void fst_process_tx_work_q(unsigned long work_q);
static void fst_process_int_work_q(unsigned long work_q);
-DECLARE_TASKLET(fst_tx_task, fst_process_tx_work_q, 0);
-DECLARE_TASKLET(fst_int_task, fst_process_int_work_q, 0);
+static DECLARE_TASKLET(fst_tx_task, fst_process_tx_work_q, 0);
+static DECLARE_TASKLET(fst_int_task, fst_process_int_work_q, 0);
-struct fst_card_info *fst_card_array[FST_MAX_CARDS];
-spinlock_t fst_work_q_lock;
-u64 fst_work_txq;
-u64 fst_work_intq;
+static struct fst_card_info *fst_card_array[FST_MAX_CARDS];
+static spinlock_t fst_work_q_lock;
+static u64 fst_work_txq;
+static u64 fst_work_intq;
static void
fst_q_work_item(u64 * queue, int card_index)
/*
* Mark it for our own raw sockets interface
*/
-static unsigned short farsync_type_trans(struct sk_buff *skb,
- struct net_device *dev)
+static __be16 farsync_type_trans(struct sk_buff *skb, struct net_device *dev)
{
skb->dev = dev;
skb->mac.raw = skb->data;
/* Wait for any previous command to complete */
while (mbval > NAK) {
spin_unlock_irqrestore(&card->card_lock, flags);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
spin_lock_irqsave(&card->card_lock, flags);
if (++safety > 2000) {
* The interrupt service routine
* Dev_id is our fst_card_info pointer
*/
-irqreturn_t
-fst_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t
+fst_intr(int irq, void *dev_id)
{
struct fst_card_info *card;
struct fst_port_info *port;
dbg(DBG_PCI, "kernel mem %p, ctlmem %p\n", card->mem, card->ctlmem);
/* Register the interrupt handler */
- if (request_irq(pdev->irq, fst_intr, SA_SHIRQ, FST_DEV_NAME, card)) {
+ if (request_irq(pdev->irq, fst_intr, IRQF_SHARED, FST_DEV_NAME, card)) {
printk_err("Unable to register interrupt %d\n", card->irq);
pci_release_regions(pdev);
pci_disable_device(pdev);
for (i = 0; i < FST_MAX_CARDS; i++)
fst_card_array[i] = NULL;
spin_lock_init(&fst_work_q_lock);
- return pci_module_init(&fst_driver);
+ return pci_register_driver(&fst_driver);
}
static void __exit