(eHD): hdshm3 & kernel 2.6.38-15-generic

/*****************************************************************************/
 
 #include <linux/version.h>
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
 #include <linux/autoconf.h>
+#else
+#include <generated/autoconf.h>
+#endif
+
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/string.h>
@@ -127,11 +132,19 @@
                 return -1;

         hdd.hd_pci=hd_pci;
-	hdd.bar1=(void*)pci_resource_start(hd_pci,1);
+		hdd.bar1=(void*)pci_resource_start(hd_pci,1);
         hdd.start_phys= hdd.bar1+0x02000000+MAP_START;
-        hdd.start=ioremap((long)hdd.start_phys,MAP_SIZE);
-        hdd.start_nc=ioremap_nocache((long)hdd.start_phys,MAP_SIZE);
-	hdd.event_count=0;
+        u64 addr64=(u64) hdd.start_phys & 0xFFFFFFFF;
+        hdd.start=ioremap(addr64,MAP_SIZE);
+        hdd.start_nc=ioremap_nocache(addr64,MAP_SIZE);
+        hdd.event_count=0;
+
+       if (!hdd.start)
+       {
+               printk("hdshm_init_struct: error, hdd.start is NULL while hdd.start_phys=%lx (%llx)\n", hdd.start_phys, addr64);
+               return -1;
+       }
+        

 	printk("hdshm_init_struct: Phys start %p, start %p, nc-start %p\n", hdd.start_phys, hdd.start, hdd.start_nc);
 	sema_init(&hdd.table_sem,1);
@@ -493,8 +506,12 @@
 }
 #endif
 /* --------------------------------------------------------------------- */
-static int hdshm_ioctl (struct inode *inode, struct file *file, 
-	unsigned int cmd, unsigned long arg)
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 35)
+static int hdshm_ioctl (struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+#else
+static long hdshm_ioctl (struct file *file, unsigned int cmd, unsigned long arg)
+#endif
 {
 	int ret=0;
 	struct hdshm_file *bsf=(struct hdshm_file*)file->private_data;
@@ -664,10 +681,14 @@
 static struct file_operations hdshm_fops =
 {
         owner:          THIS_MODULE,
-        ioctl:          hdshm_ioctl,
+		#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 35)
+		ioctl:          hdshm_ioctl,
+		#else
+		unlocked_ioctl: hdshm_ioctl,
+		#endif
         open:           hdshm_open,
 //      read:           hdshm_read,
-	mmap:           hdshm_mmap,
+		mmap:           hdshm_mmap,
         release:        hdshm_release,
 };

/media/hd/testing/src/utils/hdshm3# make all
for i in x86/driver x86/hdboot x86/hdctrld x86/hdfbctl x86/shmnetd ; do \
		make -C $i || exit 1;\
	done
make[1]: Betrete Verzeichnis '/media/hd/testing/src/utils/hdshm3/x86/driver'
echo /lib/modules/2.6.38-15-generic/build
/lib/modules/2.6.38-15-generic/build
make V=1 -C /lib/modules/2.6.38-15-generic/build SUBDIRS=/media/hd/testing/src/utils/hdshm3/x86/driver modules
make[2]: Betrete Verzeichnis '/usr/src/linux-headers-2.6.38-15-generic'
test -e include/generated/autoconf.h -a -e include/config/auto.conf || (		\
	echo;								\
	echo "  ERROR: Kernel configuration is invalid.";		\
	echo "         include/generated/autoconf.h or include/config/auto.conf are missing.";\
	echo "         Run 'make oldconfig && make prepare' on kernel src to fix it.";	\
	echo;								\
	/bin/false)
mkdir -p /media/hd/testing/src/utils/hdshm3/x86/driver/.tmp_versions ; rm -f /media/hd/testing/src/utils/hdshm3/x86/driver/.tmp_versions/*