[PATCH] I2O: new sysfs attributes and Adaptec specific block device access and 64-bit DMA support

Changes:
 - Added Bus-OSM which could be used by user space programs to reset a
   channel on the controller
 - Make ioctl's in Config-OSM obsolete in prefer for sysfs attributes and
   move those to its own file
 - Added sysfs attribute for firmware read and write access for I2O
   controllers
 - Added special handling of firmware read and write access for Adaptec
   controllers
 - Added vendor id and product id as sysfs-attribute to Executive classes
 - Added automatic notification of LCT change handling to Exec-OSM
 - Added flushing function to Block-OSM for later barrier implementation
 - Use PRIVATE messages for Block access on Adaptec controllers, which are
   faster then BLOCK class access
 - Cleaned up support for Promise controller
 - New messages are now detected using the IRQ status register as
   suggested by the I2O spec
 - Added i2o_dma_high() and i2o_dma_low() functions
 - Added facility for SG tablesize calculation when using 32-bit and
   64-bit DMA addresses
 - Added i2o_dma_map_single() and i2o_dma_map_sg() which could build the
   SG list for 32-bit as well as 64-bit DMA addresses

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/i2o-dev.h b/include/linux/i2o-dev.h
index 3414325bdcfd..90c984ecd521 100644
--- a/include/linux/i2o-dev.h
+++ b/include/linux/i2o-dev.h
@@ -32,6 +32,10 @@ typedef unsigned int u32;
 
 #endif                          /* __KERNEL__ */
 
+/*
+ *      Vendors
+ */
+#define I2O_VENDOR_DPT                          0x001b
 
 /*
  * I2O Control IOCTLs and structures
@@ -333,7 +337,7 @@ typedef struct _i2o_status_block {
 #define I2O_CLASS_ATE_PERIPHERAL                0x061
 #define I2O_CLASS_FLOPPY_CONTROLLER             0x070
 #define I2O_CLASS_FLOPPY_DEVICE                 0x071
-#define I2O_CLASS_BUS_ADAPTER_PORT              0x080
+#define I2O_CLASS_BUS_ADAPTER                   0x080
 #define I2O_CLASS_PEER_TRANSPORT_AGENT          0x090
 #define I2O_CLASS_PEER_TRANSPORT                0x091
 #define I2O_CLASS_END                           0xfff