94 	struct iproc_pcie *pcie;  member
132 	struct iproc_pcie *pcie = msi->pcie;  in iproc_msi_read_reg()  local
134 	return readl_relaxed(pcie->base + msi->reg_offsets[eq][reg]);  in iproc_msi_read_reg()
141 	struct iproc_pcie *pcie = msi->pcie;  in iproc_msi_write_reg()  local
143 	writel_relaxed(val, pcie->base + msi->reg_offsets[eq][reg]);  in iproc_msi_write_reg()
488 	struct iproc_pcie *pcie = msi->pcie;  in iproc_msi_irq_setup()  local
500 				dev_err(pcie->dev,  in iproc_msi_irq_setup()
505 			dev_err(pcie->dev, "failed to alloc CPU mask\n");  in iproc_msi_irq_setup()
519 int iproc_msi_init(struct iproc_pcie *pcie, struct device_node *node)  in iproc_msi_init()  argument
531 	if (pcie->msi)  in iproc_msi_init()
534 	msi = devm_kzalloc(pcie->dev, sizeof(*msi), GFP_KERNEL);  in iproc_msi_init()
538 	msi->pcie = pcie;  in iproc_msi_init()
539 	pcie->msi = msi;  in iproc_msi_init()
540 	msi->msi_addr = pcie->base_addr;  in iproc_msi_init()
549 		dev_err(pcie->dev, "found no MSI GIC interrupt\n");  in iproc_msi_init()
554 		dev_warn(pcie->dev, "too many MSI GIC interrupts defined %d\n",  in iproc_msi_init()
560 		dev_err(pcie->dev,  in iproc_msi_init()
567 		dev_warn(pcie->dev, "Reducing number of interrupts to %d\n",  in iproc_msi_init()
571 	switch (pcie->type) {  in iproc_msi_init()
584 		dev_err(pcie->dev, "incompatible iProc PCIe interface\n");  in iproc_msi_init()
591 	msi->bitmap = devm_bitmap_zalloc(pcie->dev, msi->nr_msi_vecs,  in iproc_msi_init()
596 	msi->grps = devm_kcalloc(pcie->dev, msi->nr_irqs, sizeof(*msi->grps),  in iproc_msi_init()
605 			dev_err(pcie->dev, "unable to parse/map interrupt\n");  in iproc_msi_init()
615 	msi->eq_cpu = dma_alloc_coherent(pcie->dev,  in iproc_msi_init()
625 		dev_err(pcie->dev, "failed to create MSI domains\n");  in iproc_msi_init()
645 	dma_free_coherent(pcie->dev, msi->nr_eq_region * EQ_MEM_REGION_SIZE,  in iproc_msi_init()
653 	pcie->msi = NULL;  in iproc_msi_init()
658 void iproc_msi_exit(struct iproc_pcie *pcie)  in iproc_msi_exit()  argument
660 	struct iproc_msi *msi = pcie->msi;  in iproc_msi_exit()
673 	dma_free_coherent(pcie->dev, msi->nr_eq_region * EQ_MEM_REGION_SIZE,  in iproc_msi_exit()