Lines Matching refs:err
45 status_t err; in probe() local
51 err = pci_read_config_half(loc, PCI_CONFIG_VENDOR_ID, &vendor_id); in probe()
52 if (err != NO_ERROR) { in probe()
61 err = pci_read_config_byte(loc, PCI_CONFIG_CLASS_CODE_BASE, &base_class); in probe()
62 if (err != NO_ERROR) { in probe()
66 err = pci_read_config_byte(loc, PCI_CONFIG_CLASS_CODE_SUB, &sub_class); in probe()
67 if (err != NO_ERROR) { in probe()
73 err = pci_read_config_byte(loc, PCI_CONFIG_HEADER_TYPE, &header_type); in probe()
74 if (err != NO_ERROR) { in probe()
100 err = d->load_config(); in probe()
101 if (err < 0) { in probe()
103 return err; in probe()
143 status_t err = pci_read_config_half(loc_, PCI_CONFIG_COMMAND, &command); in enable() local
144 if (err != NO_ERROR) { in enable()
145 return err; in enable()
148 err = pci_write_config_half(loc_, PCI_CONFIG_COMMAND, command); in enable()
149 if (err != NO_ERROR) { in enable()
150 return err; in enable()
167 status_t err; in probe_capabilities() local
176 err = pci_read_config_byte(loc(), cap_ptr, &cap_id); in probe_capabilities()
177 if (err != NO_ERROR) { in probe_capabilities()
178 return err; in probe_capabilities()
212 err = pci_read_config_byte(loc(), cap_ptr + 1, &next_cap_ptr); in probe_capabilities()
213 if (err != NO_ERROR) { in probe_capabilities()
214 return err; in probe_capabilities()
260 status_t err = pci_read_config_byte(loc(), PCI_CONFIG_INTERRUPT_LINE, &interrupt_line); in allocate_irq() local
261 if (err != NO_ERROR) return err; in allocate_irq()
268 err = platform_pci_int_to_vector(interrupt_line, irq); in allocate_irq()
269 return err; in allocate_irq()
285 status_t err = platform_allocate_interrupts(num_requested, 0, true, &vector_base); in allocate_msi() local
286 if (err != NO_ERROR) { in allocate_msi()
287 return err; in allocate_msi()
293 err = platform_compute_msi_values(vector_base, 0, true, &msi_address, &msi_data); in allocate_msi()
294 if (err != NO_ERROR) { in allocate_msi()
296 return err; in allocate_msi()
435 status_t err = pci_read_config(loc_, &config_); in load_config() local
436 return err; in load_config()