2002/0416/port/devpnp.c (diff list | history)

2002/0416/sys/src/9/port/devpnp.c:3,13 – 2002/0427/sys/src/9/port/devpnp.c:3,12 (short | long | prev | next)
2001/0809		* * TODO * - implement PNP card configuration (setting io bases etc) * - implement PCI raw access to configuration space
2002/0427		* - write user program to drive PNP configuration... * - extend PCI raw access to configuration space (writes, byte/short access?)
2001/0809		* - implement PCI access to memory/io space/BIOS ROM * - use c->aux instead of performing lookup on each read/write * * I also need to write the user program that'll drive the PNP configuration...
2002/0427		* - use c->aux instead of performing lookup on each read/write?
2001/0809		*/
2001/0728		#include "u.h" #include "../port/lib.h"
2002/0416/sys/src/9/port/devpnp.c:601,606 – 2002/0427/sys/src/9/port/devpnp.c:600,606
2001/0731		if(!pnpscan(port, 0))
2001/0728		error("no cards found");
2001/0809		qunlock(&pnp);
2002/0427		poperror();
2001/0728		} else if(strncmp(buf, "debug ", 6) == 0) pnp.debug = strtoul(buf+6, 0, 0);
2002/0416/sys/src/9/port/devpnp.c:624,645 – 2002/0427/sys/src/9/port/devpnp.c:624,631
2001/0731		static int wrconfig(Card *c, char *cmd) { for(;;) { while(*cmd == ' ' || *cmd == '\t' || *cmd == '\n') cmd++; if(*cmd == '\0') break; if(strncmp(cmd, "foo ", 4) == 0) { print("pnp%d: got foo\n", c->csn); cmd += 4; } else if(strncmp(cmd, "bar ", 4) == 0) { print("pnp%d: got bar\n", c->csn); cmd += 4; } else return 0; }
2002/0427		/* This should implement setting of I/O bases, etc */ USED(c, cmd);
2001/0731		return 1; }