First iteration of denali server

sys/denali/denali_server.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include "ahci/ahci_driver.h"
+#include "denali/denali.h"
+
+class DenaliServer {
+ public:
+  DenaliServer(uint64_t channel_cap, AhciDriver& driver);
+
+  z_err_t RunServer();
+
+ private:
+  static const uint64_t kBuffSize = 1024;
+  uint64_t channel_cap_;
+  uint8_t read_buffer_[kBuffSize];
+
+  AhciDriver& driver_;
+
+  z_err_t HandleRead(const DenaliRead& read, DenaliReadResponse& resp,
+                     uint64_t& mem_cap);
+};