Lines Matching refs:cfg
534 rt_uint32_t cfg; in rt_pci_device_alloc_resource() local
584 cfg = 0; in rt_pci_device_alloc_resource()
588 rt_pci_read_config_u32(pdev, bar_base, &cfg); in rt_pci_device_alloc_resource()
590 if (!cfg) in rt_pci_device_alloc_resource()
594 else if (cfg == RT_UINT32_MAX) in rt_pci_device_alloc_resource()
600 if (cfg & PCIM_BAR_SPACE) in rt_pci_device_alloc_resource()
605 size = cfg & PCIM_BAR_IO_MASK; in rt_pci_device_alloc_resource()
611 if ((cfg & PCIM_BAR_MEM_TYPE_MASK) == PCIM_BAR_MEM_TYPE_64) in rt_pci_device_alloc_resource()
622 bar64 = ((rt_uint64_t)cfg64 << 32) | cfg; in rt_pci_device_alloc_resource()
630 size = (rt_uint32_t)(~(cfg & PCIM_BAR_MEM_MASK) + 1); in rt_pci_device_alloc_resource()
633 if (prefetch && (cfg & PCIM_BAR_MEM_PREFETCH)) in rt_pci_device_alloc_resource()
679 command |= (cfg & PCIM_BAR_SPACE) ? PCIM_CMD_PORTEN : PCIM_CMD_MEMEN; in rt_pci_device_alloc_resource()
687 rt_pci_read_config_u32(pdev, rom_addr, &cfg); in rt_pci_device_alloc_resource()
689 if (cfg) in rt_pci_device_alloc_resource()
691 size = -(cfg & ~1); in rt_pci_device_alloc_resource()