Advanced Communications Controller B.03.32.00 Release Notes

Patches and Fixes for this Version

Chapter 114

• JAGad66909

Symptoms: File /dev/n is getting created when executing zmasterd cold *.answ.

Defect/Fix: Instead of redirecting the output of ttgen to /dev/null it has been redirected

to /dev/n ull. One extra space caused the problem. Hence /dev/n was getting created.

This extra space has been removed and now the output will be redirected to /dev/null.

• JAGad67062

Symptoms: Kernel build fails because the path of spinlock.h mentioned in zcomsys.h is

incorrect.

Defect/Fix: During kernel build, bx25 header file (/usr/conf/acc/csihdw.h) includes

zcomsys.h from /usr/conf/acc directory. zcomsys.h includes spinlock.h as follows:

#ifdef _KERNEL

#include <sys/spinlock.h>

#endif

This makes the compiler get spinlock.h file from /usr/include/sys/spinlock.h.

/usr/include/sys becomes the relative base directory (not /usr/conf/acc).

/usr/include/sys/spinlock.h has following lines:

#ifdef _KERNEL_BUILD

#include "../h/types.h"

...

#endif

The kernel build fails here since it is looking for /usr/include/sys/../h/spinlock.h

which does not exist. The exact error indicated by the compiler is:

cpp: “/usr/include/sys/spinlock.h”, line 15: error 4036: Can't open

include file '../h/types.h'.

The fix is to change zcomsys.h to:

#include "../h/spinlock.h"

instead of

#include <sys/spinlock.h>

• JAGad67065

Symptoms: The zconfig.3x man-page contained incorrect information about the DSC

feature for the subchannels.

Defect/Fix: The man-page has been modified so that it contains the updated information

for supporting the DSC feature for subchannels.