Changeset 84afc7b in mainline for kernel/generic/include

Timestamp:

2009-03-18T10:53:12Z (17 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e749794

Parents:

8015eeec

Message:

as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace

Location:

kernel/generic/include

Files:

• ddi/device.h (modified) (1 diff)
• syscall/syscall.h (modified) (1 diff)

kernel/generic/include/ddi/device.h

@@ -40 +40 @@
 
 extern devno_t device_assign_devno(void);
+extern unative_t sys_device_assign_devno(void);
 
 #endif

kernel/generic/include/syscall/syscall.h

@@ -73 +73 @@
         SYS_CAP_REVOKE,
         
+        SYS_DEVICE_ASSIGN_DEVNO,
         SYS_PHYSMEM_MAP,
         SYS_IOSPACE_ENABLE,