---

yaml
---
r: 3075
b: refs/heads/master
c: b2aaee3
h: refs/heads/master
i:
  3073: 48f306e
  3071: 13184a5
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f10378fff658f61307496e0ae00095041725cf07
+refs/heads/master: b2aaee33fbb354a2f08121aa1c1be55841102761

trunk/drivers/message/i2o/Kconfig

@@ -24,6 +24,24 @@ config I2O
 
 	  If unsure, say N.
 
+config I2O_EXT_ADAPTEC
+	bool "Enable Adaptec extensions"
+	depends on I2O
+	default y
+	---help---
+	  Say Y for support of raidutils for Adaptec I2O controllers. You also
+	  have to say Y to "I2O Configuration support", "I2O SCSI OSM" below
+	  and to "SCSI generic support" under "SCSI device configuration".
+
+config I2O_EXT_ADAPTEC_DMA64
+	bool "Enable 64-bit DMA"
+	depends on I2O_EXT_ADAPTEC && ( 64BIT || HIGHMEM64G )
+	default y
+	---help---
+	  Say Y for support of 64-bit DMA transfer mode on Adaptec I2O
+	  controllers.
+	  Note: You need at least firmware version 3709.
+
 config I2O_CONFIG
 	tristate "I2O Configuration support"
 	depends on PCI && I2O

trunk/drivers/message/i2o/i2o_block.h

@@ -56,6 +56,12 @@
 #define I2O_BLOCK_RETRY_TIME HZ/4
 #define I2O_BLOCK_MAX_OPEN_REQUESTS 50
 
+/* request queue sizes */
+#define I2O_BLOCK_REQ_MEMPOOL_SIZE		32
+
+#define KERNEL_SECTOR_SHIFT 9
+#define KERNEL_SECTOR_SIZE (1 << KERNEL_SECTOR_SHIFT)
+
 /* I2O Block OSM mempool struct */
 struct i2o_block_mempool {
 	kmem_cache_t	*slab;

trunk/drivers/message/i2o/i2o_config.c

@@ -515,6 +515,7 @@ static int i2o_cfg_evt_get(unsigned long arg, struct file *fp)
 	return 0;
 }
 
+#ifdef CONFIG_I2O_EXT_ADAPTEC
 #ifdef CONFIG_COMPAT
 static int i2o_cfg_passthru32(struct file *file, unsigned cmnd, unsigned long arg)
 {
@@ -964,6 +965,7 @@ static int i2o_cfg_passthru(unsigned long arg)
 	kfree(reply);
 	return rcode;
 }
+#endif
 
 /*
  * IOCTL Handler
@@ -1018,9 +1020,11 @@ static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
 		ret = i2o_cfg_evt_get(arg, fp);
 		break;
 
+#ifdef CONFIG_I2O_EXT_ADAPTEC
 	case I2OPASSTHRU:
 		ret = i2o_cfg_passthru(arg);
 		break;
+#endif
 
 	default:
 		osm_debug("unknown ioctl called!\n");