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path: root/drivers/message/i2o/config-osm.c
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2006-01-06[PATCH] I2O: OptimizingMarkus Lidel1-1/+1
- make i2o_iop_free() static inline (from Adrian Bunk) - changed kmalloc() + memset(0) into kzalloc() Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: BeautifyingMarkus Lidel1-1/+1
Fix some typos and minor code beautifying. Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-21[PATCH] Fix I2O config-osm init to return proper errorDeepak Saxena1-1/+4
We currently unregister the config-osm driver if initialization of the legacy ioctl() handlers failed but still return success. We should be returning -EBUSY in this case. Signed-off-by: Deepak Saxena <[email protected]> Cc: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-08-09[PATCH] i2o: remove new configuration APIMarkus Lidel1-494/+0
Remove new configuration API from i2o_config The API-patch is still available from the I2O website (which is mentioned in the kernel config now). It is removed because it creates a new binary sysfs-attribute, which doesn't have the limitiation of 4k. Expect for the Adaptec controllers, which has a limitation in the hardware this attribute doesn't make sense anywhere else. Until the sysfs API provides an attribute which doesn't buffer (like firmware) and let access to at least 64k blocks i provide a separate patch... (akpm: basically, this API was introduced post-2.6.12 and Markus wants to pull it out before 2.6.13). Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-07-07[PATCH] i2o: config-osm build fixAndrew Morton1-0/+2
Various stuff missing on alpha: drivers/message/i2o/config-osm.c:35: error: field `fops' has incomplete type drivers/message/i2o/config-osm.c: In function `sysfs_create_fops_file': drivers/message/i2o/config-osm.c:71: error: storage size of `tmp' isn't known drivers/message/i2o/config-osm.c:78: error: dereferencing pointer to incomplete type drivers/message/i2o/config-osm.c:81: error: dereferencing pointer to incomplete type Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-06-24[PATCH] I2O: new sysfs attributes and Adaptec specific block device access ↵Markus Lidel1-0/+579
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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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