Page MenuHomeFreeBSD
Differential D44131 Diff 135120 sys/arm64/cavium/thunder_pcie_pem.c

Changeset View

Standalone View

View Options

sys/arm64/cavium/thunder_pcie_pem.c

Show First 20 Lines • Show All 143 Lines • ▼ Show 20 Lines
static uint64_t thunder_pem_config_reg_read(struct thunder_pem_softc *, int); static uint64_t thunder_pem_config_reg_read(struct thunder_pem_softc *, int);
static int thunder_pem_link_init(struct thunder_pem_softc *); static int thunder_pem_link_init(struct thunder_pem_softc *);
static int thunder_pem_maxslots(device_t); static int thunder_pem_maxslots(device_t);
static int thunder_pem_probe(device_t); static int thunder_pem_probe(device_t);
static uint32_t thunder_pem_read_config(device_t, u_int, u_int, u_int, u_int, static uint32_t thunder_pem_read_config(device_t, u_int, u_int, u_int, u_int,
int); int);
static int thunder_pem_read_ivar(device_t, device_t, int, uintptr_t *); static int thunder_pem_read_ivar(device_t, device_t, int, uintptr_t *);
static void thunder_pem_release_all(device_t); static void thunder_pem_release_all(device_t);
static int thunder_pem_release_resource(device_t, device_t, int, int, static int thunder_pem_release_resource(device_t, device_t, struct resource *);
struct resource *);
static struct rman * thunder_pem_get_rman(device_t, int, u_int); static struct rman * thunder_pem_get_rman(device_t, int, u_int);
static void thunder_pem_slix_s2m_regx_acc_modify(struct thunder_pem_softc *, static void thunder_pem_slix_s2m_regx_acc_modify(struct thunder_pem_softc *,
int, int); int, int);
static void thunder_pem_write_config(device_t, u_int, u_int, u_int, u_int, static void thunder_pem_write_config(device_t, u_int, u_int, u_int, u_int,
uint32_t, int); uint32_t, int);
static int thunder_pem_write_ivar(device_t, device_t, int, uintptr_t); static int thunder_pem_write_ivar(device_t, device_t, int, uintptr_t);
/* Global handlers for SLI interface */ /* Global handlers for SLI interface */
▲ Show 20 Lines • Show All 549 Lines • ▼ Show 20 Lines device_printf(dev, "%s FAIL: type=%d, rid=%d, "
"start=%016lx, end=%016lx, count=%016lx, flags=%x\n", "start=%016lx, end=%016lx, count=%016lx, flags=%x\n",
__func__, type, *rid, start, end, count, flags); __func__, type, *rid, start, end, count, flags);
} }
return (res); return (res);
} }
static int static int
thunder_pem_release_resource(device_t dev, device_t child, int type, int rid, thunder_pem_release_resource(device_t dev, device_t child, struct resource *res)
struct resource *res)
{ {
device_t parent_dev; device_t parent_dev;
#if defined(NEW_PCIB) && defined(PCI_RES_BUS) #if defined(NEW_PCIB) && defined(PCI_RES_BUS)
struct thunder_pem_softc *sc = device_get_softc(dev); struct thunder_pem_softc *sc = device_get_softc(dev);
#endif #endif
switch (type) { switch (rman_get_type(res)) {
#if defined(NEW_PCIB) && defined(PCI_RES_BUS) #if defined(NEW_PCIB) && defined(PCI_RES_BUS)
case PCI_RES_BUS: case PCI_RES_BUS:
return (pci_domain_release_bus(sc->id, child, rid, res)); return (pci_domain_release_bus(sc->id, child, res));
#endif #endif
case SYS_RES_MEMORY: case SYS_RES_MEMORY:
case SYS_RES_IOPORT: case SYS_RES_IOPORT:
return (bus_generic_rman_release_resource(dev, child, type, return (bus_generic_rman_release_resource(dev, child, res));
rid, res));
default: default:
/* Find parent device. On ThunderX we know an exact path. */ /* Find parent device. On ThunderX we know an exact path. */
parent_dev = device_get_parent(device_get_parent(dev)); parent_dev = device_get_parent(device_get_parent(dev));
return (BUS_RELEASE_RESOURCE(parent_dev, child, return (BUS_RELEASE_RESOURCE(parent_dev, child, res));
type, rid, res));
} }
} }
static struct rman * static struct rman *
thunder_pem_get_rman(device_t bus, int type, u_int flags) thunder_pem_get_rman(device_t bus, int type, u_int flags)
{ {
struct thunder_pem_softc *sc; struct thunder_pem_softc *sc;
▲ Show 20 Lines • Show All 217 Lines • Show Last 20 Lines