refactor: rename DeviceList to PciDeviceList

Signed-off-by: Pascal Bauer <pascal.bauer@rwth-aachen.de>

common/include/villas/kernel/devices/pci_device.hpp

@@ -106,23 +106,23 @@ protected:
                                            std::ios_base::out) const;
 };
 
-class DeviceList : public std::list<std::shared_ptr<PciDevice>> {
+class PciDeviceList : public std::list<std::shared_ptr<PciDevice>> {
 private:
   // Initialize Linux PCI handle.
   //
   // This search for all available PCI devices under /sys/bus/pci
-  DeviceList();
-  DeviceList &operator=(const DeviceList &);
-  static DeviceList *instance;
+  PciDeviceList();
+  PciDeviceList &operator=(const PciDeviceList &);
+  static PciDeviceList *instance;
 
 public:
-  static DeviceList *getInstance();
+  static PciDeviceList *getInstance();
 
-  DeviceList::value_type lookupDevice(const Slot &s);
+  PciDeviceList::value_type lookupDevice(const Slot &s);
 
-  DeviceList::value_type lookupDevice(const Id &i);
+  PciDeviceList::value_type lookupDevice(const Id &i);
 
-  DeviceList::value_type lookupDevice(const PciDevice &f);
+  PciDeviceList::value_type lookupDevice(const PciDevice &f);
 };
 
 } // namespace pci

common/lib/kernel/devices/pci_device.cpp

@@ -25,16 +25,16 @@ using namespace villas::kernel::pci;
 
 #define PCI_BASE_ADDRESS_N(n) (PCI_BASE_ADDRESS_0 + sizeof(uint32_t) * (n))
 
-DeviceList *DeviceList::instance = nullptr;
+PciDeviceList *PciDeviceList::instance = nullptr;
 
-DeviceList *DeviceList::getInstance() {
+PciDeviceList *PciDeviceList::getInstance() {
   if (instance == nullptr) {
-    instance = new DeviceList();
+    instance = new PciDeviceList();
   }
   return instance;
 };
 
-DeviceList::DeviceList() {
+PciDeviceList::PciDeviceList() {
   struct dirent *e;
   DIR *dp;
   FILE *f;
@@ -88,21 +88,22 @@ DeviceList::DeviceList() {
   closedir(dp);
 }
 
-DeviceList::value_type DeviceList::lookupDevice(const Slot &s) {
-  return *std::find_if(begin(), end(), [s](const DeviceList::value_type &d) {
+PciDeviceList::value_type PciDeviceList::lookupDevice(const Slot &s) {
+  return *std::find_if(begin(), end(), [s](const PciDeviceList::value_type &d) {
     return d->slot == s;
   });
 }
 
-DeviceList::value_type DeviceList::lookupDevice(const Id &i) {
-  return *std::find_if(begin(), end(), [i](const DeviceList::value_type &d) {
+PciDeviceList::value_type PciDeviceList::lookupDevice(const Id &i) {
+  return *std::find_if(begin(), end(), [i](const PciDeviceList::value_type &d) {
     return d->id == i;
   });
 }
 
-DeviceList::value_type DeviceList::lookupDevice(const PciDevice &d) {
-  auto dev = std::find_if(
-      begin(), end(), [d](const DeviceList::value_type &e) { return *e == d; });
+PciDeviceList::value_type PciDeviceList::lookupDevice(const PciDevice &d) {
+  auto dev =
+      std::find_if(begin(), end(),
+                   [d](const PciDeviceList::value_type &e) { return *e == d; });
 
   return dev == end() ? value_type() : *dev;
 }

fpga/lib/dma.cpp

@@ -21,7 +21,7 @@
 
 using namespace villas;
 
-static std::shared_ptr<kernel::pci::DeviceList> pciDevices;
+static std::shared_ptr<kernel::pci::PciDeviceList> pciDevices;
 static auto logger = villas::Log::get("villasfpga_dma");
 
 struct villasfpga_handle_t {

fpga/lib/pcie_card.cpp

@@ -71,7 +71,7 @@ PCIeCardFactory::make(json_t *json_card, std::string card_name,
     filter.slot = kernel::pci::Slot(pci_slot);
 
   // Search for FPGA card
-  card->pdev = kernel::pci::DeviceList::getInstance()->lookupDevice(filter);
+  card->pdev = kernel::pci::PciDeviceList::getInstance()->lookupDevice(filter);
   if (!card->pdev) {
     logger->warn("Failed to find PCI device");
     return nullptr;

fpga/src/villas-fpga-ctrl.cpp

@@ -34,7 +34,7 @@
 
 using namespace villas;
 
-static std::shared_ptr<kernel::pci::DeviceList> pciDevices;
+static std::shared_ptr<kernel::pci::PciDeviceList> pciDevices;
 static auto logger = villas::Log::get("ctrl");
 
 void writeToDmaFromStdIn(std::shared_ptr<villas::fpga::ip::Dma> dma) {

fpga/src/villas-fpga-pipe.cpp

@@ -27,7 +27,7 @@
 
 using namespace villas;
 
-static std::shared_ptr<kernel::pci::DeviceList> pciDevices;
+static std::shared_ptr<kernel::pci::PciDeviceList> pciDevices;
 static auto logger = villas::Log::get("streamer");
 
 int main(int argc, char *argv[]) {

fpga/tests/unit/fpga.cpp

@@ -27,7 +27,7 @@
 
 using namespace villas;
 
-static kernel::pci::DeviceList *pciDevices;
+static kernel::pci::PciDeviceList *pciDevices;
 
 FpgaState state;
 
@@ -40,7 +40,7 @@ static void init() {
 
   plugin::registry->dump();
 
-  pciDevices = kernel::pci::DeviceList::getInstance();
+  pciDevices = kernel::pci::PciDeviceList::getInstance();
 
   auto vfioContainer = std::make_shared<kernel::vfio::Container>();