1/* Some commmon support functions */ 2/* Mark Watson 2/2000; 3 * Rudolf Cornelissen 1/2004-11/2005 */ 4 5#define MODULE_BIT 0x00000800 6 7#include <stdarg.h> 8#include "nv_std.h" 9 10/*delays in multiple of microseconds*/ 11void delay(bigtime_t i) 12{ 13 bigtime_t start=system_time(); 14 while(system_time()-start<i); 15} 16 17/*debug logging*/ 18void nv_log(char *fmt, ...) 19{ 20 char buffer[1024]; 21 char fname[64]; 22 FILE *myhand; 23 va_list args; 24 25 /* determine the logfile name: 26 * we need split-up logging per card and instance of the accelerant */ 27 sprintf (fname, "/boot/home/" DRIVER_PREFIX "." DEVICE_FORMAT ".%d.log", 28 si->vendor_id, si->device_id, si->bus, si->device, si->function, 29 accelerantIsClone); 30 myhand=fopen(fname,"a+"); 31 32 if (myhand == NULL) return; 33 34 va_start(args,fmt); 35 vsprintf (buffer, fmt, args); 36 va_end(args); 37 fprintf(myhand, "%s", buffer); 38 fclose(myhand); 39} 40