]> err.no Git - linux-2.6/commit
[PATCH] I2O: new sysfs attributes and Adaptec specific block device access and 64...
authorMarkus Lidel <Markus.Lidel@shadowconnect.com>
Fri, 24 Jun 2005 05:02:16 +0000 (22:02 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Fri, 24 Jun 2005 07:05:28 +0000 (00:05 -0700)
commitf10378fff658f61307496e0ae00095041725cf07
tree0c0413649317677771fa325dded94f1e12a6a0b7
parentf88e119c4b824a5017456fa094950d0f4092d96c
[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>
15 files changed:
drivers/message/i2o/Kconfig
drivers/message/i2o/Makefile
drivers/message/i2o/bus-osm.c [new file with mode: 0644]
drivers/message/i2o/config-osm.c [new file with mode: 0644]
drivers/message/i2o/driver.c
drivers/message/i2o/exec-osm.c
drivers/message/i2o/i2o_block.c
drivers/message/i2o/i2o_block.h
drivers/message/i2o/i2o_config.c
drivers/message/i2o/i2o_proc.c
drivers/message/i2o/i2o_scsi.c
drivers/message/i2o/iop.c
drivers/message/i2o/pci.c
include/linux/i2o-dev.h
include/linux/i2o.h