xref: /qemu/hw/pci/trace-events (revision ec7e5a90fea996f04ea24e81b680a87bc975354a)
1# See docs/devel/tracing.rst for syntax documentation.
2
3# pci.c
4pci_pm_bad_transition(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, uint8_t old, uint8_t new) "%s %02x:%02x.%x REJECTED PM transition D%d->D%d"
5pci_pm_transition(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, uint8_t old, uint8_t new) "%s %02x:%02x.%x PM transition D%d->D%d"
6pci_update_mappings_del(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, int bar, uint64_t addr, uint64_t size) "%s %02x:%02x.%x %d,0x%"PRIx64"+0x%"PRIx64
7pci_update_mappings_add(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, int bar, uint64_t addr, uint64_t size) "%s %02x:%02x.%x %d,0x%"PRIx64"+0x%"PRIx64
8pci_route_irq(int dev_irq, const char *dev_path, int parent_irq, const char *parent_path) "IRQ %d @%s -> IRQ %d @%s"
9pci_bad_rom_magic(uint16_t bad_rom_magic, uint16_t good_rom_magic) "Bad ROM magic number: %04"PRIX16". Should be: %04"PRIX16
10pci_bad_pcir_offset(uint16_t pcir_offset) "Bad PCIR offset 0x%"PRIx16" or signature"
11pci_rom_and_pci_ids(char *romfile, uint16_t vendor_id, uint16_t device_id, uint16_t rom_vendor_id, uint16_t rom_device_id) "%s: ROM ID %04"PRIx16":%04"PRIx16" | PCI ID %04"PRIx16":%04"PRIx16
12pci_rom_checksum_change(uint8_t old_checksum, uint8_t new_checksum) "ROM checksum changed from %02"PRIx8" to %02"PRIx8
13
14# pci_host.c
15pci_cfg_read(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, unsigned offs, unsigned val) "%s %02x:%02x.%x @0x%x -> 0x%x"
16pci_cfg_write(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, unsigned offs, unsigned val) "%s %02x:%02x.%x @0x%x <- 0x%x"
17
18# msix.c
19msix_write_config(char *name, bool enabled, bool masked) "dev %s enabled %d masked %d"
20
21# hw/pci/pcie_sriov.c
22sriov_register_vfs(const char *name, int slot, int function, int num_vfs) "%s %02x:%x: creating %d vf devs"
23sriov_unregister_vfs(const char *name, int slot, int function) "%s %02x:%x: Unregistering vf devs"
24sriov_config_write(const char *name, int slot, int fun, uint32_t offset, uint32_t val, uint32_t len) "%s %02x:%x: sriov offset 0x%x val 0x%x len %d"
25
26# pcie.c
27pcie_cap_slot_write_config(const char *parent, const char *child, const char *pds, const char *old_pic, const char *new_pic, const char *old_aic, const char *new_aic, const char *old_power, const char *new_power) "%s > %s: pds: %s, pic: %s->%s, aic: %s->%s, power: %s->%s"
28
29# shpc.c
30shpc_slot_command(const char *parent, int pci_slot, const char *child, const char *old_pic, const char *new_pic, const char *old_aic, const char *new_aic, const char *old_state, const char *new_state) "%s[%d] > %s: pic: %s->%s, aic: %s->%s, state: %s->%s"
31