Changes in uspace/srv/hid/input/generic/input.c [5da7199:10a5479d] in mainline

File:

• uspace/srv/hid/input/generic/input.c (modified) (8 diffs)

uspace/srv/hid/input/generic/input.c

@@ -39 +39 @@
 #include <adt/list.h>
 #include <bool.h>
+#include <fibril_synch.h>
 #include <ipc/services.h>
 #include <ipc/input.h>
@@ -83 +84 @@
 async_sess_t *irc_sess = NULL;
 
+static FIBRIL_MUTEX_INITIALIZE(discovery_lock);
+
 void kbd_push_data(kbd_dev_t *kdev, sysarg_t data)
 {
@@ -172 +175 @@
 
 /** Mouse pointer has moved. */
-void mouse_push_event_move(mouse_dev_t *mdev, int dx, int dy)
+void mouse_push_event_move(mouse_dev_t *mdev, int dx, int dy, int dz)
 {
         async_exch_t *exch = async_exchange_begin(client_sess);
-        async_msg_2(exch, INPUT_EVENT_MOVE, dx, dy);
+        if (dx || dy)
+                async_msg_2(exch, INPUT_EVENT_MOVE, dx, dy);
+        if (dz) {
+                // TODO: Implement proper wheel support
+                keycode_t code = dz > 0 ? KC_UP : KC_DOWN;
+                for (int i = 0; i < 3; ++i) {
+                        async_msg_4(exch, INPUT_EVENT_KEY, KEY_PRESS, code, 0, 0);
+                }
+                async_msg_4(exch, INPUT_EVENT_KEY, KEY_RELEASE, code, 0, 0);
+        }
         async_exchange_end(exch);
 }
@@ -397 +409 @@
          * them automatically.
          */
-#if defined(UARCH_amd64)
-        kbd_add_dev(&chardev_port, &pc_ctl);
-#endif
 #if defined(UARCH_arm32) && defined(MACHINE_gta02)
         kbd_add_dev(&chardev_port, &stty_ctl);
@@ -411 +420 @@
 #if defined(UARCH_arm32) && defined(MACHINE_integratorcp)
         kbd_add_dev(&pl050_port, &pc_ctl);
-#endif
-#if defined(UARCH_ia32)
-        kbd_add_dev(&chardev_port, &pc_ctl);
-#endif
-#if defined(MACHINE_i460GX)
-        kbd_add_dev(&chardev_port, &pc_ctl);
 #endif
 #if defined(MACHINE_ski)
@@ -450 +453 @@
          * them automatically.
          */
-#if defined(UARCH_amd64)
-        mouse_add_dev(&chardev_mouse_port, &ps2_proto);
-#endif
-#if defined(UARCH_ia32)
-        mouse_add_dev(&chardev_mouse_port, &ps2_proto);
-#endif
-#if defined(MACHINE_i460GX)
-        mouse_add_dev(&chardev_mouse_port, &ps2_proto);
-#endif
 #if defined(UARCH_ppc32)
         mouse_add_dev(&adb_mouse_port, &adb_proto);
@@ -602 +596 @@
         int rc;
         
+        fibril_mutex_lock(&discovery_lock);
+        
         rc = dev_check_new_kbdevs();
-        if (rc != EOK)
+        if (rc != EOK) {
+                fibril_mutex_unlock(&discovery_lock);
                 return rc;
+        }
         
         rc = dev_check_new_mousedevs();
-        if (rc != EOK)
+        if (rc != EOK) {
+                fibril_mutex_unlock(&discovery_lock);
                 return rc;
-
+        }
+        
+        fibril_mutex_unlock(&discovery_lock);
+        
         return EOK;
 }
@@ -658 +660 @@
         
         /* Register driver */
-        int rc = loc_server_register(NAME, client_connection);
+        async_set_client_connection(client_connection);
+        int rc = loc_server_register(NAME);
         if (rc < 0) {
                 printf("%s: Unable to register server (%d)\n", NAME, rc);