diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/iotrace.h | 13 | ||||
| -rw-r--r-- | include/pci.h | 20 |
2 files changed, 26 insertions, 7 deletions
diff --git a/include/iotrace.h b/include/iotrace.h index be1d2753e1..380da1fbc2 100644 --- a/include/iotrace.h +++ b/include/iotrace.h @@ -49,30 +49,29 @@ struct iotrace_record { #define readl(addr) iotrace_readl((const void *)(addr)) #undef writel -#define writel(val, addr) iotrace_writel(val, (const void *)(addr)) +#define writel(val, addr) iotrace_writel(val, (void *)(addr)) #undef readw #define readw(addr) iotrace_readw((const void *)(addr)) #undef writew -#define writew(val, addr) iotrace_writew(val, (const void *)(addr)) +#define writew(val, addr) iotrace_writew(val, (void *)(addr)) #undef readb #define readb(addr) iotrace_readb((const void *)(uintptr_t)addr) #undef writeb -#define writeb(val, addr) \ - iotrace_writeb(val, (const void *)(uintptr_t)addr) +#define writeb(val, addr) iotrace_writeb(val, (void *)(uintptr_t)addr) #endif /* Tracing functions which mirror their io.h counterparts */ u32 iotrace_readl(const void *ptr); -void iotrace_writel(ulong value, const void *ptr); +void iotrace_writel(ulong value, void *ptr); u16 iotrace_readw(const void *ptr); -void iotrace_writew(ulong value, const void *ptr); +void iotrace_writew(ulong value, void *ptr); u8 iotrace_readb(const void *ptr); -void iotrace_writeb(ulong value, const void *ptr); +void iotrace_writeb(ulong value, void *ptr); /** * iotrace_reset_checksum() - Reset the iotrace checksum diff --git a/include/pci.h b/include/pci.h index 8aa6636cfb..ff59ac0e69 100644 --- a/include/pci.h +++ b/include/pci.h @@ -1491,6 +1491,17 @@ int dm_pci_find_device(unsigned int vendor, unsigned int device, int index, int dm_pci_find_class(uint find_class, int index, struct udevice **devp); /** + * struct pci_emul_uc_priv - holds info about an emulator device + * + * There is always at most one emulator per client + * + * @client: Client device if any, else NULL + */ +struct pci_emul_uc_priv { + struct udevice *client; +}; + +/** * struct dm_pci_emul_ops - PCI device emulator operations */ struct dm_pci_emul_ops { @@ -1593,6 +1604,15 @@ int sandbox_pci_get_emul(struct udevice *bus, pci_dev_t find_devfn, struct udevice **containerp, struct udevice **emulp); /** + * sandbox_pci_get_client() - Find the client for an emulation device + * + * @emul: Emulation device to check + * @devp: Returns the client device emulated by this device + * @return 0 if OK, -ENOENT if the device has no client yet + */ +int sandbox_pci_get_client(struct udevice *emul, struct udevice **devp); + +/** * pci_get_devfn() - Extract the devfn from fdt_pci_addr of the device * * Get devfn from fdt_pci_addr of the specified device |