static int num_boards; /* total number of adapters configured */
-#ifdef DRIVERDEBUG
-#define PRINTK(s, args...) printk(s, ## args)
-#else
-#define PRINTK(s, args...)
-#endif // DRIVERDEBUG
-
static const struct net_device_ops skfp_netdev_ops = {
.ndo_open = skfp_open,
.ndo_stop = skfp_close,
void __iomem *mem;
int err;
- PRINTK(KERN_INFO "entering skfp_init_one\n");
+ pr_debug(KERN_INFO "entering skfp_init_one\n");
if (num_boards == 0)
printk("%s\n", boot_msg);
skfddi_priv *bp = &smc->os;
int err = -EIO;
- PRINTK(KERN_INFO "entering skfp_driver_init\n");
+ pr_debug(KERN_INFO "entering skfp_driver_init\n");
// set the io address in private structures
bp->base_addr = dev->base_addr;
// Determine the required size of the 'shared' memory area.
bp->SharedMemSize = mac_drv_check_space();
- PRINTK(KERN_INFO "Memory for HWM: %ld\n", bp->SharedMemSize);
+ pr_debug(KERN_INFO "Memory for HWM: %ld\n", bp->SharedMemSize);
if (bp->SharedMemSize > 0) {
bp->SharedMemSize += 16; // for descriptor alignment
card_stop(smc); // Reset adapter.
- PRINTK(KERN_INFO "mac_drv_init()..\n");
+ pr_debug(KERN_INFO "mac_drv_init()..\n");
if (mac_drv_init(smc) != 0) {
- PRINTK(KERN_INFO "mac_drv_init() failed.\n");
+ pr_debug(KERN_INFO "mac_drv_init() failed.\n");
goto fail;
}
read_address(smc, NULL);
- PRINTK(KERN_INFO "HW-Addr: %02x %02x %02x %02x %02x %02x\n",
+ pr_debug(KERN_INFO "HW-Addr: %02x %02x %02x %02x %02x %02x\n",
smc->hw.fddi_canon_addr.a[0],
smc->hw.fddi_canon_addr.a[1],
smc->hw.fddi_canon_addr.a[2],
struct s_smc *smc = netdev_priv(dev);
int err;
- PRINTK(KERN_INFO "entering skfp_open\n");
+ pr_debug(KERN_INFO "entering skfp_open\n");
/* Register IRQ - support shared interrupts by passing device ptr */
err = request_irq(dev->irq, skfp_interrupt, IRQF_SHARED,
dev->name, dev);
/* Enable promiscuous mode, if necessary */
if (dev->flags & IFF_PROMISC) {
mac_drv_rx_mode(smc, RX_ENABLE_PROMISC);
- PRINTK(KERN_INFO "PROMISCUOUS MODE ENABLED\n");
+ pr_debug(KERN_INFO "PROMISCUOUS MODE ENABLED\n");
}
/* Else, update multicast address table */
else {
mac_drv_rx_mode(smc, RX_DISABLE_PROMISC);
- PRINTK(KERN_INFO "PROMISCUOUS MODE DISABLED\n");
+ pr_debug(KERN_INFO "PROMISCUOUS MODE DISABLED\n");
// Reset all MC addresses
mac_clear_multicast(smc);
if (dev->flags & IFF_ALLMULTI) {
mac_drv_rx_mode(smc, RX_ENABLE_ALLMULTI);
- PRINTK(KERN_INFO "ENABLE ALL MC ADDRESSES\n");
+ pr_debug(KERN_INFO "ENABLE ALL MC ADDRESSES\n");
} else if (dev->mc_count > 0) {
if (dev->mc_count <= FPMAX_MULTICAST) {
/* use exact filtering */
(struct fddi_addr *)dmi->dmi_addr,
1);
- PRINTK(KERN_INFO "ENABLE MC ADDRESS:");
- PRINTK(" %02x %02x %02x ",
+ pr_debug(KERN_INFO "ENABLE MC ADDRESS:");
+ pr_debug(" %02x %02x %02x ",
dmi->dmi_addr[0],
dmi->dmi_addr[1],
dmi->dmi_addr[2]);
- PRINTK("%02x %02x %02x\n",
+ pr_debug("%02x %02x %02x\n",
dmi->dmi_addr[3],
dmi->dmi_addr[4],
dmi->dmi_addr[5]);
} else { // more MC addresses than HW supports
mac_drv_rx_mode(smc, RX_ENABLE_ALLMULTI);
- PRINTK(KERN_INFO "ENABLE ALL MC ADDRESSES\n");
+ pr_debug(KERN_INFO "ENABLE ALL MC ADDRESSES\n");
}
} else { // no MC addresses
- PRINTK(KERN_INFO "DISABLE ALL MC ADDRESSES\n");
+ pr_debug(KERN_INFO "DISABLE ALL MC ADDRESSES\n");
}
/* Update adapter filters */
struct s_smc *smc = netdev_priv(dev);
skfddi_priv *bp = &smc->os;
- PRINTK(KERN_INFO "skfp_send_pkt\n");
+ pr_debug(KERN_INFO "skfp_send_pkt\n");
/*
* Verify that incoming transmit request is OK
int frame_status; // HWM tx frame status.
- PRINTK(KERN_INFO "send queued packets\n");
+ pr_debug(KERN_INFO "send queued packets\n");
for (;;) {
// send first buffer from queue
skb = skb_dequeue(&bp->SendSkbQueue);
if (!skb) {
- PRINTK(KERN_INFO "queue empty\n");
+ pr_debug(KERN_INFO "queue empty\n");
return;
} // queue empty !
if ((frame_status & RING_DOWN) != 0) {
// Ring is down.
- PRINTK("Tx attempt while ring down.\n");
+ pr_debug("Tx attempt while ring down.\n");
} else if ((frame_status & OUT_OF_TXD) != 0) {
- PRINTK("%s: out of TXDs.\n", bp->dev->name);
+ pr_debug("%s: out of TXDs.\n", bp->dev->name);
} else {
- PRINTK("%s: out of transmit resources",
+ pr_debug("%s: out of transmit resources",
bp->dev->name);
}
static void ResetAdapter(struct s_smc *smc)
{
- PRINTK(KERN_INFO "[fddi: ResetAdapter]\n");
+ pr_debug(KERN_INFO "[fddi: ResetAdapter]\n");
// Stop the adapter.
{
skfddi_priv *bp = &smc->os;
- PRINTK(KERN_INFO "[llc_restart_tx]\n");
+ pr_debug(KERN_INFO "[llc_restart_tx]\n");
// Try to send queued packets
spin_unlock(&bp->DriverLock);
{
void *virt;
- PRINTK(KERN_INFO "mac_drv_get_space (%d bytes), ", size);
+ pr_debug(KERN_INFO "mac_drv_get_space (%d bytes), ", size);
virt = (void *) (smc->os.SharedMemAddr + smc->os.SharedMemHeap);
if ((smc->os.SharedMemHeap + size) > smc->os.SharedMemSize) {
}
smc->os.SharedMemHeap += size; // Move heap pointer.
- PRINTK(KERN_INFO "mac_drv_get_space end\n");
- PRINTK(KERN_INFO "virt addr: %lx\n", (ulong) virt);
- PRINTK(KERN_INFO "bus addr: %lx\n", (ulong)
+ pr_debug(KERN_INFO "mac_drv_get_space end\n");
+ pr_debug(KERN_INFO "virt addr: %lx\n", (ulong) virt);
+ pr_debug(KERN_INFO "bus addr: %lx\n", (ulong)
(smc->os.SharedMemDMA +
((char *) virt - (char *)smc->os.SharedMemAddr)));
return (virt);
char *virt;
- PRINTK(KERN_INFO "mac_drv_get_desc_mem\n");
+ pr_debug(KERN_INFO "mac_drv_get_desc_mem\n");
// Descriptor memory must be aligned on 16-byte boundary.
size = (u_int) (16 - (((unsigned long) virt) & 15UL));
size = size % 16;
- PRINTK("Allocate %u bytes alignment gap ", size);
- PRINTK("for descriptor memory.\n");
+ pr_debug("Allocate %u bytes alignment gap ", size);
+ pr_debug("for descriptor memory.\n");
if (!mac_drv_get_space(smc, size)) {
printk("fddi: Unable to align descriptor memory.\n");
{
struct sk_buff *skb;
- PRINTK(KERN_INFO "entering mac_drv_tx_complete\n");
+ pr_debug(KERN_INFO "entering mac_drv_tx_complete\n");
// Check if this TxD points to a skb
if (!(skb = txd->txd_os.skb)) {
- PRINTK("TXD with no skb assigned.\n");
+ pr_debug("TXD with no skb assigned.\n");
return;
}
txd->txd_os.skb = NULL;
// free the skb
dev_kfree_skb_irq(skb);
- PRINTK(KERN_INFO "leaving mac_drv_tx_complete\n");
+ pr_debug(KERN_INFO "leaving mac_drv_tx_complete\n");
} // mac_drv_tx_complete
unsigned short ri;
u_int RifLength;
- PRINTK(KERN_INFO "entering mac_drv_rx_complete (len=%d)\n", len);
+ pr_debug(KERN_INFO "entering mac_drv_rx_complete (len=%d)\n", len);
if (frag_count != 1) { // This is not allowed to happen.
printk("fddi: Multi-fragment receive!\n");
}
skb = rxd->rxd_os.skb;
if (!skb) {
- PRINTK(KERN_INFO "No skb in rxd\n");
+ pr_debug(KERN_INFO "No skb in rxd\n");
smc->os.MacStat.gen.rx_errors++;
goto RequeueRxd;
}
else {
int n;
// goos: RIF removal has still to be tested
- PRINTK(KERN_INFO "RIF found\n");
+ pr_debug(KERN_INFO "RIF found\n");
// Get RIF length from Routing Control (RC) field.
cp = virt + FDDI_MAC_HDR_LEN; // Point behind MAC header.
return;
RequeueRxd:
- PRINTK(KERN_INFO "Rx: re-queue RXD.\n");
+ pr_debug(KERN_INFO "Rx: re-queue RXD.\n");
mac_drv_requeue_rxd(smc, rxd, frag_count);
smc->os.MacStat.gen.rx_errors++; // Count receive packets
// not indicated.
skb = src_rxd->rxd_os.skb;
if (skb == NULL) { // this should not happen
- PRINTK("Requeue with no skb in rxd!\n");
+ pr_debug("Requeue with no skb in rxd!\n");
skb = alloc_skb(MaxFrameSize + 3, GFP_ATOMIC);
if (skb) {
// we got a skb
rxd->rxd_os.dma_addr = b_addr;
} else {
// no skb available, use local buffer
- PRINTK("Queueing invalid buffer!\n");
+ pr_debug("Queueing invalid buffer!\n");
rxd->rxd_os.skb = NULL;
v_addr = smc->os.LocalRxBuffer;
b_addr = smc->os.LocalRxBufferDMA;
struct sk_buff *skb;
volatile struct s_smt_fp_rxd *rxd;
- PRINTK(KERN_INFO "entering mac_drv_fill_rxd\n");
+ pr_debug(KERN_INFO "entering mac_drv_fill_rxd\n");
// Walk through the list of free receive buffers, passing receive
// buffers to the HWM as long as RXDs are available.
MaxFrameSize = smc->os.MaxFrameSize;
// Check if there is any RXD left.
while (HWM_GET_RX_FREE(smc) > 0) {
- PRINTK(KERN_INFO ".\n");
+ pr_debug(KERN_INFO ".\n");
rxd = HWM_GET_CURR_RXD(smc);
skb = alloc_skb(MaxFrameSize + 3, GFP_ATOMIC);
// keep the receiver running in hope of better times.
// Multiple descriptors may point to this local buffer,
// so data in it must be considered invalid.
- PRINTK("Queueing invalid buffer!\n");
+ pr_debug("Queueing invalid buffer!\n");
v_addr = smc->os.LocalRxBuffer;
b_addr = smc->os.LocalRxBufferDMA;
}
hwm_rx_frag(smc, v_addr, b_addr, MaxFrameSize,
FIRST_FRAG | LAST_FRAG);
}
- PRINTK(KERN_INFO "leaving mac_drv_fill_rxd\n");
+ pr_debug(KERN_INFO "leaving mac_drv_fill_rxd\n");
} // mac_drv_fill_rxd
struct sk_buff *skb;
- PRINTK("entering mac_drv_clear_rxd\n");
+ pr_debug("entering mac_drv_clear_rxd\n");
if (frag_count != 1) // This is not allowed to happen.
{
struct sk_buff *skb;
- PRINTK("entering mac_drv_rx_init(len=%d)\n", len);
+ pr_debug("entering mac_drv_rx_init(len=%d)\n", len);
// "Received" a SMT or NSA frame of the local SMT.
if (len != la_len || len < FDDI_MAC_HDR_LEN || !look_ahead) {
- PRINTK("fddi: Discard invalid local SMT frame\n");
- PRINTK(" len=%d, la_len=%d, (ULONG) look_ahead=%08lXh.\n",
+ pr_debug("fddi: Discard invalid local SMT frame\n");
+ pr_debug(" len=%d, la_len=%d, (ULONG) look_ahead=%08lXh.\n",
len, la_len, (unsigned long) look_ahead);
return (0);
}
skb = alloc_skb(len + 3, GFP_ATOMIC);
if (!skb) {
- PRINTK("fddi: Local SMT: skb memory exhausted.\n");
+ pr_debug("fddi: Local SMT: skb memory exhausted.\n");
return (0);
}
skb_reserve(skb, 3);
************************/
void ring_status_indication(struct s_smc *smc, u_long status)
{
- PRINTK("ring_status_indication( ");
+ pr_debug("ring_status_indication( ");
if (status & RS_RES15)
- PRINTK("RS_RES15 ");
+ pr_debug("RS_RES15 ");
if (status & RS_HARDERROR)
- PRINTK("RS_HARDERROR ");
+ pr_debug("RS_HARDERROR ");
if (status & RS_SOFTERROR)
- PRINTK("RS_SOFTERROR ");
+ pr_debug("RS_SOFTERROR ");
if (status & RS_BEACON)
- PRINTK("RS_BEACON ");
+ pr_debug("RS_BEACON ");
if (status & RS_PATHTEST)
- PRINTK("RS_PATHTEST ");
+ pr_debug("RS_PATHTEST ");
if (status & RS_SELFTEST)
- PRINTK("RS_SELFTEST ");
+ pr_debug("RS_SELFTEST ");
if (status & RS_RES9)
- PRINTK("RS_RES9 ");
+ pr_debug("RS_RES9 ");
if (status & RS_DISCONNECT)
- PRINTK("RS_DISCONNECT ");
+ pr_debug("RS_DISCONNECT ");
if (status & RS_RES7)
- PRINTK("RS_RES7 ");
+ pr_debug("RS_RES7 ");
if (status & RS_DUPADDR)
- PRINTK("RS_DUPADDR ");
+ pr_debug("RS_DUPADDR ");
if (status & RS_NORINGOP)
- PRINTK("RS_NORINGOP ");
+ pr_debug("RS_NORINGOP ");
if (status & RS_VERSION)
- PRINTK("RS_VERSION ");
+ pr_debug("RS_VERSION ");
if (status & RS_STUCKBYPASSS)
- PRINTK("RS_STUCKBYPASSS ");
+ pr_debug("RS_STUCKBYPASSS ");
if (status & RS_EVENT)
- PRINTK("RS_EVENT ");
+ pr_debug("RS_EVENT ");
if (status & RS_RINGOPCHANGE)
- PRINTK("RS_RINGOPCHANGE ");
+ pr_debug("RS_RINGOPCHANGE ");
if (status & RS_RES0)
- PRINTK("RS_RES0 ");
- PRINTK("]\n");
+ pr_debug("RS_RES0 ");
+ pr_debug("]\n");
} // ring_status_indication
{
// BOOLEAN RingIsUp ;
- PRINTK(KERN_INFO "smt_stat_counter\n");
+ pr_debug(KERN_INFO "smt_stat_counter\n");
switch (stat) {
case 0:
- PRINTK(KERN_INFO "Ring operational change.\n");
+ pr_debug(KERN_INFO "Ring operational change.\n");
break;
case 1:
- PRINTK(KERN_INFO "Receive fifo overflow.\n");
+ pr_debug(KERN_INFO "Receive fifo overflow.\n");
smc->os.MacStat.gen.rx_errors++;
break;
default:
- PRINTK(KERN_INFO "Unknown status (%d).\n", stat);
+ pr_debug(KERN_INFO "Unknown status (%d).\n", stat);
break;
}
} // smt_stat_counter
s = "SC11_C_WRAP_S";
break;
default:
- PRINTK(KERN_INFO "cfm_state_change: unknown %d\n", c_state);
+ pr_debug(KERN_INFO "cfm_state_change: unknown %d\n", c_state);
return;
}
- PRINTK(KERN_INFO "cfm_state_change: %s\n", s);
+ pr_debug(KERN_INFO "cfm_state_change: %s\n", s);
#endif // DRIVERDEBUG
} // cfm_state_change
s = "unknown";
break;
}
- PRINTK(KERN_INFO "ecm_state_change: %s\n", s);
+ pr_debug(KERN_INFO "ecm_state_change: %s\n", s);
#endif //DRIVERDEBUG
} // ecm_state_change
s = "unknown";
break;
}
- PRINTK(KERN_INFO "[rmt_state_change: %s]\n", s);
+ pr_debug(KERN_INFO "[rmt_state_change: %s]\n", s);
#endif // DRIVERDEBUG
} // rmt_state_change
************************/
void drv_reset_indication(struct s_smc *smc)
{
- PRINTK(KERN_INFO "entering drv_reset_indication\n");
+ pr_debug(KERN_INFO "entering drv_reset_indication\n");
smc->os.ResetRequested = TRUE; // Set flag.
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