common/io/pcic.c

28  * PCIC device/interrupt handler
39  * smi				system management interrupt override
585  * enable insertion/removal interrupt for 32bit cards
602 	/* CSC Interrupt: Card detect interrupt on */
741 	    "interrupt-priorities", -1);
1101 			/* if not interrupt pin then must use ISA style IRQs */
1450 			 * interrupt will fail.
1496 		 * and IO interrupts, through a single interrupt line.
1804 			/* enable card status change interrupt for socket */
1815 			 * On the CL_6730, we need to set up the interrupt
1817 			 * IRQ interrupt lines to PCI/level-mode.
1838 			 * On the CL_6729, we set the SMI and IRQ interrupt
1968 			/* CSC interrupt routed to PCI */
1979 			 * The interrupt routing register is shared between the
2149 		/* setup general card status change interrupt */
2222  *	interrupt handler for the PCIC style adapter
2258 	 * actually caused the interrupt.  Currently everything
2313 			/* acknowledge the interrupt */
2410 		 * had an interrupt for the PC Card, we should sort that out
2417 	 *	interrupt handler that is registered since they all
2418 	 *	share the same interrupt line.
2456  * pcic_do_io_intr - calls client interrupt handlers
3790 	int irq, interrupt, mirq;
3924 	interrupt = pcic_getb(pcic, socket->socket, PCIC_INTERRUPT);
3925 	interrupt &= ~PCIC_INTR_MASK;
3927 		interrupt |= PCIC_INTR_ENABLE;
3928 	pcic_putb(pcic, socket->socket, PCIC_INTERRUPT, interrupt);
3945 		    "\tSCIntMask=%x, interrupt=%x, mirq=%x\n",
3946 		    socket->SCIntMask, interrupt, mirq);
4717 	 *	PCI interrupt (typically INT A#) so we don't have to do
4718 	 *	much other than add the caller to general interrupt handler
4785 	 * interrupt handlers on same IRQ
4809  *	ISA: there is an interrupt per adapter and per socket and
4811  *	PCI: some adapters have one PCI interrupt available while others
4814  *	Hybrid: PCI bridge but interrupts wired to host interrupt controller.
4830 	 *	PCI interrupt (typically INT A#) so we don't have to do
4832 	 *	interrupt handler callout list.
4903 					    "removing interrupt %d at %s "
5630 		 * nasty things in an interrupt handler. e.g.
5677 	 * Note that set_socket only changes interrupt settings when there
6413 	int	i, interrupt;
6424 		interrupt = pcic_getb(pcic, i, PCIC_INTERRUPT);
6426 			interrupt |= PCIC_INTR_ENABLE;
6428 		    PCIC_RESET | interrupt);