Here are two patches that allow operation of ned, the (31-bit) UTS
Global full-screen 3270 editor, on 64-bit zSeries machines. Each patch
changes arch/s390x/kernel/ioctl32.c to enable processing of the 3270
ioctl commands.
The first patch was developed on the Red Hat 2.4.21-15.EL kernel but
should work with offsets on all other recent 2.4 kernels. RedHat,
please apply this patch.
The second patch was developed on Marcelo's 2.4.27-rc5 kernel. Marcelo,
please apply this patch.
For other 2.4 kernen versions, one or the other patch will probably
apply with only offsets; in any case, interpolation should be easy.
-------- Start of patch for Red Hat 2.4.21-15.EL
diff -urN linux-2.4.21-15.EL/arch/s390x/kernel/ioctl32.c
linux-2.4.21-15.ELcustom/arch/s390x/kernel/ioctl32.c
--- linux-2.4.21-15.EL/arch/s390x/kernel/ioctl32.c 2004-04-21 21:08:47.000000000
-0700
+++ linux-2.4.21-15.ELcustom/arch/s390x/kernel/ioctl32.c 2004-08-04
16:06:29.000000000 -0700
@@ -35,6 +35,7 @@
#include <asm/uaccess.h>
#include <asm/dasd.h>
#include <asm/tape390.h>
+#include "../../../drivers/s390/char/tubio.h"
#include <asm/sockios.h>
#include <asm/ioctls.h>
@@ -861,6 +862,12 @@
IOCTL32_HANDLER(HDIO_GETGEO, hd_geometry_ioctl),
+ IOCTL32_DEFAULT(TUBICMD),
+ IOCTL32_DEFAULT(TUBOCMD),
+ IOCTL32_DEFAULT(TUBGETI),
+ IOCTL32_DEFAULT(TUBGETO),
+ IOCTL32_DEFAULT(TUBSETMOD),
+ IOCTL32_DEFAULT(TUBGETMOD),
IOCTL32_DEFAULT(TCGETA),
IOCTL32_DEFAULT(TCSETA),
IOCTL32_DEFAULT(TCSETAW),
-------- End of patch for Red Hat 2.4.21-15.EL
-------- Start of patch for 2.4.27-rc5
diff -urN linux-2.4.26/arch/s390x/kernel/ioctl32.c
NEWlinux-2.4.26/arch/s390x/kernel/ioctl32.c
--- linux-2.4.26/arch/s390x/kernel/ioctl32.c 2003-08-25 04:44:40.000000000 -0700
+++ NEWlinux-2.4.26/arch/s390x/kernel/ioctl32.c 2004-08-05 18:14:56.000000000 -0700
@@ -34,6 +34,7 @@
#include <asm/uaccess.h>
#include <asm/dasd.h>
#include <asm/sockios.h>
+#include "../../../drivers/s390/char/tubio.h"
#include "linux32.h"
@@ -535,6 +536,12 @@
IOCTL32_HANDLER(HDIO_GETGEO, hd_geometry_ioctl),
+ IOCTL32_DEFAULT(TUBICMD),
+ IOCTL32_DEFAULT(TUBOCMD),
+ IOCTL32_DEFAULT(TUBGETI),
+ IOCTL32_DEFAULT(TUBGETO),
+ IOCTL32_DEFAULT(TUBSETMOD),
+ IOCTL32_DEFAULT(TUBGETMOD),
IOCTL32_DEFAULT(TCGETA),
IOCTL32_DEFAULT(TCSETA),
IOCTL32_DEFAULT(TCSETAW),
-------- End of patch for 2.4.27-rc5
Dick Hitt [EMAIL PROTECTED]
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