#include <asm/netlogic/interrupt.h>
#include <asm/netlogic/haldefs.h>
#include <asm/netlogic/common.h>
+#include <asm/netlogic/mips-extns.h>
#include <asm/netlogic/xlp-hal/iomap.h>
#include <asm/netlogic/xlp-hal/pic.h>
.io_offset = 0x00000000UL,
};
-static struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev)
+struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev)
{
struct pci_bus *bus, *p;
return p ? bus->self : NULL;
}
-static inline int nlm_pci_link_to_irq(int link)
-{
- return PIC_PCIE_LINK_0_IRQ + link;
-}
-
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct pci_dev *lnkdev;
return 0;
lnkfunc = PCI_FUNC(lnkdev->devfn);
lnkslot = PCI_SLOT(lnkdev->devfn);
- return nlm_irq_to_xirq(lnkslot / 8, nlm_pci_link_to_irq(lnkfunc));
+ return nlm_irq_to_xirq(lnkslot / 8, PIC_PCIE_LINK_LEGACY_IRQ(lnkfunc));
}
/* Do platform specific device initialization at pci_enable_device() time */
static int __init pcibios_init(void)
{
- struct nlm_soc_info *nodep;
uint64_t pciebase;
int link, n;
u32 reg;
ioport_resource.end = ~0;
for (n = 0; n < NLM_NR_NODES; n++) {
- nodep = nlm_get_node(n);
- if (!nodep->coremask)
- continue; /* node does not exist */
+ if (!nlm_node_present(n))
+ continue;
- for (link = 0; link < 4; link++) {
+ for (link = 0; link < PCIE_NLINKS; link++) {
pciebase = nlm_get_pcie_base(n, link);
if (nlm_read_pci_reg(pciebase, 0) == 0xffffffff)
continue;
xlp_config_pci_bswap(n, link);
+ xlp_init_node_msi_irqs(n, link);
/* put in intpin and irq - u-boot does not */
reg = nlm_read_pci_reg(pciebase, 0xf);
reg &= ~0x1fu;
- reg |= (1 << 8) | nlm_pci_link_to_irq(link);
+ reg |= (1 << 8) | PIC_PCIE_LINK_LEGACY_IRQ(link);
nlm_write_pci_reg(pciebase, 0xf, reg);
pr_info("XLP PCIe: Link %d-%d initialized.\n", n, link);
}