47 	struct fsl_msi *msi_data;  member
67 	struct fsl_msi *msi_data = irqd->domain->host_data;  in fsl_msi_print_chip()  local
71 	srs = (hwirq >> msi_data->srs_shift) & MSI_SRS_MASK;  in fsl_msi_print_chip()
72 	cascade_virq = msi_data->cascade_array[srs]->virq;  in fsl_msi_print_chip()
88 	struct fsl_msi *msi_data = h->host_data;  in fsl_msi_host_map()  local
93 	irq_set_chip_data(virq, msi_data);  in fsl_msi_host_map()
103 static int fsl_msi_init_allocator(struct fsl_msi *msi_data)  in fsl_msi_init_allocator()  argument
107 	rc = msi_bitmap_alloc(&msi_data->bitmap, NR_MSI_IRQS_MAX,  in fsl_msi_init_allocator()
108 			      irq_domain_get_of_node(msi_data->irqhost));  in fsl_msi_init_allocator()
117 		msi_bitmap_reserve_hwirq(&msi_data->bitmap, hwirq);  in fsl_msi_init_allocator()
125 	struct fsl_msi *msi_data;  in fsl_teardown_msi_irqs()  local
132 		msi_data = irq_get_chip_data(entry->irq);  in fsl_teardown_msi_irqs()
135 		msi_bitmap_free_hwirqs(&msi_data->bitmap, hwirq, 1);  in fsl_teardown_msi_irqs()
145 	struct fsl_msi *msi_data = fsl_msi_data;  in fsl_compose_msi_msg()  local
156 		address = fsl_pci_immrbar_base(hose) + msi_data->msiir_offset;  in fsl_compose_msi_msg()
168 	if (msi_data->feature & MSI_HW_ERRATA_ENDIAN)  in fsl_compose_msi_msg()
174 		 (hwirq >> msi_data->srs_shift) & MSI_SRS_MASK,  in fsl_compose_msi_msg()
175 		 (hwirq >> msi_data->ibs_shift) & MSI_IBS_MASK);  in fsl_compose_msi_msg()
187 	struct fsl_msi *msi_data;  in fsl_setup_msi_irqs()  local
195 		list_for_each_entry(msi_data, &msi_head, list)  in fsl_setup_msi_irqs()
196 			if (msi_data->feature & MSI_HW_ERRATA_ENDIAN)  in fsl_setup_msi_irqs()
225 		list_for_each_entry(msi_data, &msi_head, list) {  in fsl_setup_msi_irqs()
234 			if (phandle && (phandle != msi_data->phandle))  in fsl_setup_msi_irqs()
237 			hwirq = msi_bitmap_alloc_hwirqs(&msi_data->bitmap, 1);  in fsl_setup_msi_irqs()
248 		virq = irq_create_mapping(msi_data->irqhost, hwirq);  in fsl_setup_msi_irqs()
252 			msi_bitmap_free_hwirqs(&msi_data->bitmap, hwirq, 1);  in fsl_setup_msi_irqs()
259 		fsl_compose_msi_msg(pdev, hwirq, &msg, msi_data);  in fsl_setup_msi_irqs()
272 	struct fsl_msi *msi_data;  in fsl_msi_cascade()  local
280 	msi_data = cascade_data->msi_data;  in fsl_msi_cascade()
287 	switch (msi_data->feature & FSL_PIC_IP_MASK) {  in fsl_msi_cascade()
289 		msir_value = fsl_msi_read(msi_data->msi_regs,  in fsl_msi_cascade()
293 		msir_value = fsl_msi_read(msi_data->msi_regs, msir_index * 0x4);  in fsl_msi_cascade()
312 		cascade_irq = irq_linear_revmap(msi_data->irqhost,  in fsl_msi_cascade()
313 				msi_hwirq(msi_data, msir_index,  in fsl_msi_cascade()
377 	cascade_data->msi_data = msi;  in fsl_msi_setup_hwirq()