#include "h/skdrv2nd.h"
#include "h/skversion.h"
-extern struct SK_NET_DEVICE *SkGeRootDev;
-static int sk_proc_print(void *writePtr, char *format, ...);
-static void sk_gen_browse(void *buffer);
-int len;
-
static int sk_seq_show(struct seq_file *seq, void *v);
static int sk_proc_open(struct inode *inode, struct file *file);
+
struct file_operations sk_proc_fops = {
.owner = THIS_MODULE,
.open = sk_proc_open,
.llseek = seq_lseek,
.release = single_release,
};
-struct net_device *currDev = NULL;
+
/*****************************************************************************
*
- * sk_gen_browse -generic print "summaries" entry
+ * sk_seq_show - show proc information of a particular adapter
*
* Description:
* This function fills the proc entry with statistic data about
- * the ethernet device.
+ * the ethernet device. It invokes the generic sk_gen_browse() to
+ * print out all items one per one.
*
- * Returns: -
- *
+ * Returns: 0
+ *
*/
-static void sk_gen_browse(void *buffer)
+static int sk_seq_show(struct seq_file *seq, void *v)
{
- struct SK_NET_DEVICE *SkgeProcDev = SkGeRootDev;
- struct SK_NET_DEVICE *next;
- SK_PNMI_STRUCT_DATA *pPnmiStruct;
- SK_PNMI_STAT *pPnmiStat;
+ struct net_device *dev = seq->private;
+ DEV_NET *pNet = netdev_priv(dev);
+ SK_AC *pAC = pNet->pAC;
+ SK_PNMI_STRUCT_DATA *pPnmiStruct = &pAC->PnmiStruct;
unsigned long Flags;
unsigned int Size;
- DEV_NET *pNet;
- SK_AC *pAC;
char sens_msg[50];
- int MaxSecurityCount = 0;
int t;
int i;
- while (SkgeProcDev) {
- MaxSecurityCount++;
- if (MaxSecurityCount > 100) {
- printk("Max limit for sk_proc_read security counter!\n");
- return;
- }
- pNet = (DEV_NET*) SkgeProcDev->priv;
- pAC = pNet->pAC;
- next = pAC->Next;
- pPnmiStruct = &pAC->PnmiStruct;
- /* NetIndex in GetStruct is now required, zero is only dummy */
-
- for (t=pAC->GIni.GIMacsFound; t > 0; t--) {
- if ((pAC->GIni.GIMacsFound == 2) && pAC->RlmtNets == 1)
- t--;
+ /* NetIndex in GetStruct is now required, zero is only dummy */
+ for (t=pAC->GIni.GIMacsFound; t > 0; t--) {
+ if ((pAC->GIni.GIMacsFound == 2) && pAC->RlmtNets == 1)
+ t--;
- spin_lock_irqsave(&pAC->SlowPathLock, Flags);
- Size = SK_PNMI_STRUCT_SIZE;
+ spin_lock_irqsave(&pAC->SlowPathLock, Flags);
+ Size = SK_PNMI_STRUCT_SIZE;
#ifdef SK_DIAG_SUPPORT
- if (pAC->BoardLevel == SK_INIT_DATA) {
- SK_MEMCPY(&(pAC->PnmiStruct), &(pAC->PnmiBackup), sizeof(SK_PNMI_STRUCT_DATA));
- if (pAC->DiagModeActive == DIAG_NOTACTIVE) {
- pAC->Pnmi.DiagAttached = SK_DIAG_IDLE;
- }
- } else {
- SkPnmiGetStruct(pAC, pAC->IoBase, pPnmiStruct, &Size, t-1);
+ if (pAC->BoardLevel == SK_INIT_DATA) {
+ SK_MEMCPY(&(pAC->PnmiStruct), &(pAC->PnmiBackup), sizeof(SK_PNMI_STRUCT_DATA));
+ if (pAC->DiagModeActive == DIAG_NOTACTIVE) {
+ pAC->Pnmi.DiagAttached = SK_DIAG_IDLE;
}
+ } else {
+ SkPnmiGetStruct(pAC, pAC->IoBase, pPnmiStruct, &Size, t-1);
+ }
#else
- SkPnmiGetStruct(pAC, pAC->IoBase,
+ SkPnmiGetStruct(pAC, pAC->IoBase,
pPnmiStruct, &Size, t-1);
#endif
- spin_unlock_irqrestore(&pAC->SlowPathLock, Flags);
+ spin_unlock_irqrestore(&pAC->SlowPathLock, Flags);
- if (strcmp(pAC->dev[t-1]->name, currDev->name) == 0) {
- pPnmiStat = &pPnmiStruct->Stat[0];
- len = sk_proc_print(buffer,
- "\nDetailed statistic for device %s\n",
- pAC->dev[t-1]->name);
- len += sk_proc_print(buffer,
- "=======================================\n");
+ if (pAC->dev[t-1] == dev) {
+ SK_PNMI_STAT *pPnmiStat = &pPnmiStruct->Stat[0];
+
+ seq_printf(seq, "\nDetailed statistic for device %s\n",
+ pAC->dev[t-1]->name);
+ seq_printf(seq, "=======================================\n");
- /* Board statistics */
- len += sk_proc_print(buffer,
- "\nBoard statistics\n\n");
- len += sk_proc_print(buffer,
- "Active Port %c\n",
- 'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
- Net[t-1].PrefPort]->PortNumber);
- len += sk_proc_print(buffer,
- "Preferred Port %c\n",
- 'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
- Net[t-1].PrefPort]->PortNumber);
+ /* Board statistics */
+ seq_printf(seq, "\nBoard statistics\n\n");
+ seq_printf(seq, "Active Port %c\n",
+ 'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
+ Net[t-1].PrefPort]->PortNumber);
+ seq_printf(seq, "Preferred Port %c\n",
+ 'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
+ Net[t-1].PrefPort]->PortNumber);
- len += sk_proc_print(buffer,
- "Bus speed (MHz) %d\n",
- pPnmiStruct->BusSpeed);
+ seq_printf(seq, "Bus speed (MHz) %d\n",
+ pPnmiStruct->BusSpeed);
- len += sk_proc_print(buffer,
- "Bus width (Bit) %d\n",
- pPnmiStruct->BusWidth);
- len += sk_proc_print(buffer,
- "Driver version %s\n",
- VER_STRING);
- len += sk_proc_print(buffer,
- "Hardware revision v%d.%d\n",
- (pAC->GIni.GIPciHwRev >> 4) & 0x0F,
- pAC->GIni.GIPciHwRev & 0x0F);
+ seq_printf(seq, "Bus width (Bit) %d\n",
+ pPnmiStruct->BusWidth);
+ seq_printf(seq, "Driver version %s\n",
+ VER_STRING);
+ seq_printf(seq, "Hardware revision v%d.%d\n",
+ (pAC->GIni.GIPciHwRev >> 4) & 0x0F,
+ pAC->GIni.GIPciHwRev & 0x0F);
- /* Print sensor informations */
- for (i=0; i < pAC->I2c.MaxSens; i ++) {
- /* Check type */
- switch (pAC->I2c.SenTable[i].SenType) {
- case 1:
- strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
- strcat(sens_msg, " (C)");
- len += sk_proc_print(buffer,
- "%-25s %d.%02d\n",
- sens_msg,
- pAC->I2c.SenTable[i].SenValue / 10,
- pAC->I2c.SenTable[i].SenValue % 10);
+ /* Print sensor informations */
+ for (i=0; i < pAC->I2c.MaxSens; i ++) {
+ /* Check type */
+ switch (pAC->I2c.SenTable[i].SenType) {
+ case 1:
+ strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
+ strcat(sens_msg, " (C)");
+ seq_printf(seq, "%-25s %d.%02d\n",
+ sens_msg,
+ pAC->I2c.SenTable[i].SenValue / 10,
+ pAC->I2c.SenTable[i].SenValue % 10);
- strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
- strcat(sens_msg, " (F)");
- len += sk_proc_print(buffer,
- "%-25s %d.%02d\n",
- sens_msg,
- ((((pAC->I2c.SenTable[i].SenValue)
- *10)*9)/5 + 3200)/100,
- ((((pAC->I2c.SenTable[i].SenValue)
- *10)*9)/5 + 3200) % 10);
- break;
- case 2:
- strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
- strcat(sens_msg, " (V)");
- len += sk_proc_print(buffer,
- "%-25s %d.%03d\n",
- sens_msg,
- pAC->I2c.SenTable[i].SenValue / 1000,
- pAC->I2c.SenTable[i].SenValue % 1000);
- break;
- case 3:
- strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
- strcat(sens_msg, " (rpm)");
- len += sk_proc_print(buffer,
- "%-25s %d\n",
- sens_msg,
- pAC->I2c.SenTable[i].SenValue);
- break;
- default:
- break;
- }
+ strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
+ strcat(sens_msg, " (F)");
+ seq_printf(seq, "%-25s %d.%02d\n",
+ sens_msg,
+ ((((pAC->I2c.SenTable[i].SenValue)
+ *10)*9)/5 + 3200)/100,
+ ((((pAC->I2c.SenTable[i].SenValue)
+ *10)*9)/5 + 3200) % 10);
+ break;
+ case 2:
+ strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
+ strcat(sens_msg, " (V)");
+ seq_printf(seq, "%-25s %d.%03d\n",
+ sens_msg,
+ pAC->I2c.SenTable[i].SenValue / 1000,
+ pAC->I2c.SenTable[i].SenValue % 1000);
+ break;
+ case 3:
+ strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
+ strcat(sens_msg, " (rpm)");
+ seq_printf(seq, "%-25s %d\n",
+ sens_msg,
+ pAC->I2c.SenTable[i].SenValue);
+ break;
+ default:
+ break;
}
+ }
- /*Receive statistics */
- len += sk_proc_print(buffer,
- "\nReceive statistics\n\n");
+ /*Receive statistics */
+ seq_printf(seq, "\nReceive statistics\n\n");
- len += sk_proc_print(buffer,
- "Received bytes %Lu\n",
- (unsigned long long) pPnmiStat->StatRxOctetsOkCts);
- len += sk_proc_print(buffer,
- "Received packets %Lu\n",
- (unsigned long long) pPnmiStat->StatRxOkCts);
+ seq_printf(seq, "Received bytes %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxOctetsOkCts);
+ seq_printf(seq, "Received packets %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxOkCts);
#if 0
- if (pAC->GIni.GP[0].PhyType == SK_PHY_XMAC &&
- pAC->HWRevision < 12) {
- pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
- pPnmiStat->StatRxShortsCts;
- pPnmiStat->StatRxShortsCts = 0;
- }
+ if (pAC->GIni.GP[0].PhyType == SK_PHY_XMAC &&
+ pAC->HWRevision < 12) {
+ pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
+ pPnmiStat->StatRxShortsCts;
+ pPnmiStat->StatRxShortsCts = 0;
+ }
#endif
- if (pNet->Mtu > 1500)
- pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
- pPnmiStat->StatRxTooLongCts;
+ if (dev->mtu > 1500)
+ pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
+ pPnmiStat->StatRxTooLongCts;
- len += sk_proc_print(buffer,
- "Receive errors %Lu\n",
- (unsigned long long) pPnmiStruct->InErrorsCts);
- len += sk_proc_print(buffer,
- "Receive dropped %Lu\n",
- (unsigned long long) pPnmiStruct->RxNoBufCts);
- len += sk_proc_print(buffer,
- "Received multicast %Lu\n",
- (unsigned long long) pPnmiStat->StatRxMulticastOkCts);
- len += sk_proc_print(buffer,
- "Receive error types\n");
- len += sk_proc_print(buffer,
- " length %Lu\n",
- (unsigned long long) pPnmiStat->StatRxRuntCts);
- len += sk_proc_print(buffer,
- " buffer overflow %Lu\n",
- (unsigned long long) pPnmiStat->StatRxFifoOverflowCts);
- len += sk_proc_print(buffer,
- " bad crc %Lu\n",
- (unsigned long long) pPnmiStat->StatRxFcsCts);
- len += sk_proc_print(buffer,
- " framing %Lu\n",
- (unsigned long long) pPnmiStat->StatRxFramingCts);
- len += sk_proc_print(buffer,
- " missed frames %Lu\n",
- (unsigned long long) pPnmiStat->StatRxMissedCts);
+ seq_printf(seq, "Receive errors %Lu\n",
+ (unsigned long long) pPnmiStruct->InErrorsCts);
+ seq_printf(seq, "Receive dropped %Lu\n",
+ (unsigned long long) pPnmiStruct->RxNoBufCts);
+ seq_printf(seq, "Received multicast %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxMulticastOkCts);
+ seq_printf(seq, "Receive error types\n");
+ seq_printf(seq, " length %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxRuntCts);
+ seq_printf(seq, " buffer overflow %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxFifoOverflowCts);
+ seq_printf(seq, " bad crc %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxFcsCts);
+ seq_printf(seq, " framing %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxFramingCts);
+ seq_printf(seq, " missed frames %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxMissedCts);
- if (pNet->Mtu > 1500)
- pPnmiStat->StatRxTooLongCts = 0;
+ if (dev->mtu > 1500)
+ pPnmiStat->StatRxTooLongCts = 0;
- len += sk_proc_print(buffer,
- " too long %Lu\n",
- (unsigned long long) pPnmiStat->StatRxTooLongCts);
- len += sk_proc_print(buffer,
- " carrier extension %Lu\n",
- (unsigned long long) pPnmiStat->StatRxCextCts);
- len += sk_proc_print(buffer,
- " too short %Lu\n",
- (unsigned long long) pPnmiStat->StatRxShortsCts);
- len += sk_proc_print(buffer,
- " symbol %Lu\n",
- (unsigned long long) pPnmiStat->StatRxSymbolCts);
- len += sk_proc_print(buffer,
- " LLC MAC size %Lu\n",
- (unsigned long long) pPnmiStat->StatRxIRLengthCts);
- len += sk_proc_print(buffer,
- " carrier event %Lu\n",
- (unsigned long long) pPnmiStat->StatRxCarrierCts);
- len += sk_proc_print(buffer,
- " jabber %Lu\n",
- (unsigned long long) pPnmiStat->StatRxJabberCts);
+ seq_printf(seq, " too long %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxTooLongCts);
+ seq_printf(seq, " carrier extension %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxCextCts);
+ seq_printf(seq, " too short %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxShortsCts);
+ seq_printf(seq, " symbol %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxSymbolCts);
+ seq_printf(seq, " LLC MAC size %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxIRLengthCts);
+ seq_printf(seq, " carrier event %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxCarrierCts);
+ seq_printf(seq, " jabber %Lu\n",
+ (unsigned long long) pPnmiStat->StatRxJabberCts);
- /*Transmit statistics */
- len += sk_proc_print(buffer,
- "\nTransmit statistics\n\n");
+ /*Transmit statistics */
+ seq_printf(seq, "\nTransmit statistics\n\n");
- len += sk_proc_print(buffer,
- "Transmited bytes %Lu\n",
- (unsigned long long) pPnmiStat->StatTxOctetsOkCts);
- len += sk_proc_print(buffer,
- "Transmited packets %Lu\n",
- (unsigned long long) pPnmiStat->StatTxOkCts);
- len += sk_proc_print(buffer,
- "Transmit errors %Lu\n",
- (unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
- len += sk_proc_print(buffer,
- "Transmit dropped %Lu\n",
- (unsigned long long) pPnmiStruct->TxNoBufCts);
- len += sk_proc_print(buffer,
- "Transmit collisions %Lu\n",
- (unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
- len += sk_proc_print(buffer,
- "Transmit error types\n");
- len += sk_proc_print(buffer,
- " excessive collision %ld\n",
- pAC->stats.tx_aborted_errors);
- len += sk_proc_print(buffer,
- " carrier %Lu\n",
- (unsigned long long) pPnmiStat->StatTxCarrierCts);
- len += sk_proc_print(buffer,
- " fifo underrun %Lu\n",
- (unsigned long long) pPnmiStat->StatTxFifoUnderrunCts);
- len += sk_proc_print(buffer,
- " heartbeat %Lu\n",
- (unsigned long long) pPnmiStat->StatTxCarrierCts);
- len += sk_proc_print(buffer,
- " window %ld\n",
- pAC->stats.tx_window_errors);
+ seq_printf(seq, "Transmited bytes %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxOctetsOkCts);
+ seq_printf(seq, "Transmited packets %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxOkCts);
+ seq_printf(seq, "Transmit errors %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
+ seq_printf(seq, "Transmit dropped %Lu\n",
+ (unsigned long long) pPnmiStruct->TxNoBufCts);
+ seq_printf(seq, "Transmit collisions %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
+ seq_printf(seq, "Transmit error types\n");
+ seq_printf(seq, " excessive collision %ld\n",
+ pAC->stats.tx_aborted_errors);
+ seq_printf(seq, " carrier %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxCarrierCts);
+ seq_printf(seq, " fifo underrun %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxFifoUnderrunCts);
+ seq_printf(seq, " heartbeat %Lu\n",
+ (unsigned long long) pPnmiStat->StatTxCarrierCts);
+ seq_printf(seq, " window %ld\n",
+ pAC->stats.tx_window_errors);
- } /* if (strcmp(pACname, currDeviceName) == 0) */
}
- SkgeProcDev = next;
}
-}
-
-/*****************************************************************************
- *
- * sk_proc_print -generic line print
- *
- * Description:
- * This function fills the proc entry with statistic data about
- * the ethernet device.
- *
- * Returns: number of bytes written
- *
- */
-static int sk_proc_print(void *writePtr, char *format, ...)
-{
-#define MAX_LEN_SINGLE_LINE 256
- char str[MAX_LEN_SINGLE_LINE];
- va_list a_start;
- int lenght = 0;
-
- struct seq_file *seq = (struct seq_file *) writePtr;
-
- SK_MEMSET(str, 0, MAX_LEN_SINGLE_LINE);
-
- va_start(a_start, format);
- vsprintf(str, format, a_start);
- va_end(a_start);
-
- lenght = strlen(str);
-
- seq_printf(seq, str);
- return lenght;
-}
-
-/*****************************************************************************
- *
- * sk_seq_show - show proc information of a particular adapter
- *
- * Description:
- * This function fills the proc entry with statistic data about
- * the ethernet device. It invokes the generic sk_gen_browse() to
- * print out all items one per one.
- *
- * Returns: number of bytes written
- *
- */
-static int sk_seq_show(struct seq_file *seq, void *v)
-{
- void *castedBuffer = (void *) seq;
- currDev = seq->private;
- sk_gen_browse(castedBuffer);
- return 0;
+ return 0;
}
/*****************************************************************************