1991/1115/gnot/devduart.c (diff list | history)

1991/1108/sys/src/9/gnot/devduart.c:608,620 – 1991/1115/sys/src/9/gnot/devduart.c:608,620 (short | long | prev | next)
1991/0605		enum{ Qdir= 0, Qtty0= STREAMQID(0, Sdataqid), Qtty0ctl= STREAMQID(0, Sctlqid),
1991/1115		Qeia0= STREAMQID(0, Sdataqid), Qeia0ctl= STREAMQID(0, Sctlqid),
1991/0605		}; Dirtab duartdir[]={ "tty0", {Qtty0}, 0, 0666, "tty0ctl", {Qtty0ctl}, 0, 0666,
1991/1115		"eia0", {Qeia0}, 0, 0666, "eia0ctl", {Qeia0ctl}, 0, 0666,
1991/0605		}; #define NDuartport (sizeof duartdir/sizeof(Dirtab))
1991/1108/sys/src/9/gnot/devduart.c:658,665 – 1991/1115/sys/src/9/gnot/devduart.c:658,665
1991/0605		duartstat(Chan *c, char *dp) { switch(c->qid.path){ case Qtty0: streamstat(c, dp, "tty0");
1991/1115		case Qeia0: streamstat(c, dp, "eia0");
1991/0605		break; default: devstat(c, dp, duartdir, NDuartport, devgen);
1991/1108/sys/src/9/gnot/devduart.c:673,680 – 1991/1115/sys/src/9/gnot/devduart.c:673,680
1991/0605		Duartport *dp; switch(c->qid.path){ case Qtty0: case Qtty0ctl:
1991/1115		case Qeia0: case Qeia0ctl:
1991/0605		dp = &duartport[0]; break; default:
1991/1108/sys/src/9/gnot/devduart.c:712,718 – 1991/1115/sys/src/9/gnot/devduart.c:712,718
1991/0605		switch(c->qid.path&~CHDIR){ case Qdir: return devdirread(c, buf, n, duartdir, NDuartport, devgen); case Qtty0ctl:
1991/1115		case Qeia0ctl:
1991/0605		if(offset) return 0; s = splhi();