Merge tag '2024-01-03' into push-2024-01-03

Change-Id: Ib16776ead44a061400f1e637a46bab2396e6f84c

Author: rdementi

src/mmio.cpp

@@ -226,6 +226,10 @@ MMIORange::MMIORange(uint64 baseAddr_, uint64 size_, bool readonly_) :
     if (mmapAddr == MAP_FAILED)
     {
         std::cerr << "mmap failed: errno is " << errno << " (" << strerror(errno) << ")\n";
+        if (1 == errno)
+        {
+            std::cerr << "Try to add 'iomem=relaxed' parameter to the kernel boot command line and reboot.\n";
+        }
         throw std::exception();
     }
 }

src/pcm-accel-common.cpp

@@ -305,7 +305,7 @@ void readAccelCounters(SystemCounterState& sycs_)
     pcm->setNumberofAccelCounters(dev_count*counter_nb);
     uint32_t ctr_index = 0;
     // accel_content accel_results(ACCEL_MAX, dev_content(ACCEL_IP_DEV_COUNT_MAX, ctr_data()));
-    sycs_.accel_counters.resize(dev_count*counter_nb);
+    sycs_.accel_counters.resize(size_t(dev_count) * size_t(counter_nb));
     SimpleCounterState *currState = new SimpleCounterState[dev_count*counter_nb];
     // programAccelCounters(m, accel, ctrs);
 

src/pcm-iio.cpp

@@ -1227,7 +1227,7 @@ bool EagleStreamPlatformMapping::pciTreeDiscover(std::vector<struct iio_stacks_o
 
 void IPlatformMapping::probeDeviceRange(std::vector<struct pci> &pci_devs, int domain, int secondary, int subordinate)
 {
-    for (uint8_t bus = secondary; bus <= subordinate; bus++) {
+    for (uint8_t bus = secondary; int(bus) <= subordinate; bus++) {
         for (uint8_t device = 0; device < 32; device++) {
             for (uint8_t function = 0; function < 8; function++) {
                 struct pci child_dev;