1 // SPDX-License-Identifier: GPL-2.0
41 	int qbbno = (irq >> 8) & (WILDFIRE_MAX_QBB - 1);  in wildfire_update_irq_hw()
42 	int pcano = (irq >> 6) & (WILDFIRE_PCA_PER_QBB - 1);  in wildfire_update_irq_hw()
49 			       " got irq %d for non-existent PCA %d"  in wildfire_update_irq_hw()
57 	enable0 = (unsigned long *) &pca->pca_int[0].enable; /* ??? */  in wildfire_update_irq_hw()
72 	enable0 = (unsigned long *) &pca->pca_int[0].enable;  in wildfire_init_irq_hw()
73 	enable1 = (unsigned long *) &pca->pca_int[1].enable;  in wildfire_init_irq_hw()
74 	enable2 = (unsigned long *) &pca->pca_int[2].enable;  in wildfire_init_irq_hw()
75 	enable3 = (unsigned long *) &pca->pca_int[3].enable;  in wildfire_init_irq_hw()
77 	target0 = (unsigned long *) &pca->pca_int[0].target;  in wildfire_init_irq_hw()
78 	target1 = (unsigned long *) &pca->pca_int[1].target;  in wildfire_init_irq_hw()
79 	target2 = (unsigned long *) &pca->pca_int[2].target;  in wildfire_init_irq_hw()
80 	target3 = (unsigned long *) &pca->pca_int[3].target;  in wildfire_init_irq_hw()
108 	unsigned int irq = d->irq;  in wildfire_enable_irq()
122 	unsigned int irq = d->irq;  in wildfire_disable_irq()
136 	unsigned int irq = d->irq;  in wildfire_mask_and_ack_irq()
166 	io_bias = WILDFIRE_IO(qbbno, pcano<<1) - WILDFIRE_IO_BIAS;  in wildfire_init_irq_per_pca()
226 	irq = (vector - 0x800) >> 4;  in wildfire_device_interrupt()
229 	 * bits 10-8:	source QBB ID  in wildfire_device_interrupt()
230 	 * bits 7-6:	PCA  in wildfire_device_interrupt()
231 	 * bits 5-0:	irq in PCA  in wildfire_device_interrupt()
244  * 0-15     ISA
250  *40        Interrupt Line A from slot 2 PCI0
251  *41        Interrupt Line B from slot 2 PCI0
252  *42        Interrupt Line C from slot 2 PCI0
253  *43        Interrupt Line D from slot 2 PCI0
254  *44        Interrupt Line A from slot 3 PCI0
255  *45        Interrupt Line B from slot 3 PCI0
256  *46        Interrupt Line C from slot 3 PCI0
257  *47        Interrupt Line D from slot 3 PCI0
259  *48        Interrupt Line A from slot 4 PCI1
260  *49        Interrupt Line B from slot 4 PCI1
261  *50        Interrupt Line C from slot 4 PCI1
262  *51        Interrupt Line D from slot 4 PCI1
263  *52        Interrupt Line A from slot 5 PCI1
264  *53        Interrupt Line B from slot 5 PCI1
265  *54        Interrupt Line C from slot 5 PCI1
266  *55        Interrupt Line D from slot 5 PCI1
267  *56        Interrupt Line A from slot 6 PCI1
268  *57        Interrupt Line B from slot 6 PCI1
269  *58        Interrupt Line C from slot 6 PCI1
270  *50        Interrupt Line D from slot 6 PCI1
271  *60        Interrupt Line A from slot 7 PCI1
272  *61        Interrupt Line B from slot 7 PCI1
273  *62        Interrupt Line C from slot 7 PCI1
274  *63        Interrupt Line D from slot 7 PCI1
282  *   4	 64 bit PCI 1 option slot 4
293 		{ -1,    -1,    -1,    -1,    -1}, /* IdSel 0 ISA Bridge */  in wildfire_map_irq()
297 		{ 48,    48,    48+1, 48+2, 48+3}, /* IdSel 4 PCI 1 slot 4 */  in wildfire_map_irq()
304 	struct pci_controller *hose = dev->sysdata;  in wildfire_map_irq()
308 		int qbbno = hose->index >> 3;  in wildfire_map_irq()
309 		int pcano = (hose->index >> 1) & 3;  in wildfire_map_irq()