[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>
diff --git a/drivers/message/i2o/Kconfig b/drivers/message/i2o/Kconfig
index 8d132b0..ce278e0 100644
--- a/drivers/message/i2o/Kconfig
+++ b/drivers/message/i2o/Kconfig
@@ -35,6 +35,24 @@
To compile this support as a module, choose M here: the
module will be called i2o_config.
+config I2O_CONFIG_OLD_IOCTL
+ bool "Enable ioctls (OBSOLETE)"
+ depends on I2O_CONFIG
+ default y
+ ---help---
+ Enables old ioctls.
+
+config I2O_BUS
+ tristate "I2O Bus Adapter OSM"
+ depends on I2O
+ ---help---
+ Include support for the I2O Bus Adapter OSM. The Bus Adapter OSM
+ provides access to the busses on the I2O controller. The main purpose
+ is to rescan the bus to find new devices.
+
+ To compile this support as a module, choose M here: the
+ module will be called i2o_bus.
+
config I2O_BLOCK
tristate "I2O Block OSM"
depends on I2O