示例#1
0
文件: elsa.c 项目: sarnobat/knoppix
static void
elsa_release(struct IsdnCardState *cs)
{
	del_timer(&cs->hw.elsa.tl);
#if ARCOFI_USE
	clear_arcofi(cs);
#endif
	if (cs->hw.elsa.ctrl)
		byteout(cs->hw.elsa.ctrl, 0);	/* LEDs Out */
	if (cs->subtyp == ELSA_QS1000PCI) {
		byteout(cs->hw.elsa.cfg + 0x4c, 0x01);  /* disable IRQ */
		writereg(cs, cs->hw.elsa.isac, IPAC_ATX, 0xff);
	}
	if (cs->subtyp == ELSA_QS3000PCI) {
		byteout(cs->hw.elsa.cfg + 0x4c, 0x03); /* disable ELSA PCI IRQ */
		writereg(cs, cs->hw.elsa.isac, IPAC_ATX, 0xff);
	}
 	if (cs->subtyp == ELSA_PCMCIA_IPAC) {
		writereg(cs, cs->hw.elsa.isac, IPAC_ATX, 0xff);
 	}
#if ARCOFI_USE
	if ((cs->subtyp == ELSA_PCFPRO) ||
		(cs->subtyp == ELSA_QS3000) ||
		(cs->subtyp == ELSA_PCF) ||
		(cs->subtyp == ELSA_QS3000PCI)) {
		release_modem(cs);
	}
#endif
	hisax_release_resources(cs);
}
示例#2
0
void
release_io_elsa(struct IsdnCardState *cs)
{
	int bytecnt = 8;

	del_timer(&cs->hw.elsa.tl);
#if ARCOFI_USE
	clear_arcofi(cs);
#endif
	if (cs->hw.elsa.ctrl)
		byteout(cs->hw.elsa.ctrl, 0);	/* LEDs Out */
	if (cs->subtyp == ELSA_QS1000PCI) {
		byteout(cs->hw.elsa.cfg + 0x4c, 0x01);  /* disable IRQ */
		writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_ATX, 0xff);
		bytecnt = 2;
		release_region(cs->hw.elsa.cfg, 0x80);
	}
	if (cs->subtyp == ELSA_QS3000PCI) {
		byteout(cs->hw.elsa.cfg + 0x4c, 0x03); /* disable ELSA PCI IRQ */
		writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_ATX, 0xff);
		release_region(cs->hw.elsa.cfg, 0x80);
	}
 	if (cs->subtyp == ELSA_PCMCIA_IPAC) {
		writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_ATX, 0xff);
 	}
	if ((cs->subtyp == ELSA_PCFPRO) ||
		(cs->subtyp == ELSA_QS3000) ||
		(cs->subtyp == ELSA_PCF) ||
		(cs->subtyp == ELSA_QS3000PCI)) {
		bytecnt = 16;
#if ARCOFI_USE
		release_modem(cs);
#endif
	}
	if (cs->hw.elsa.base)
		release_region(cs->hw.elsa.base, bytecnt);
}