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authorMarkus Lidel <Markus.Lidel@shadowconnect.com>2005-06-23 22:02:16 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-24 00:05:28 -0700
commitf10378fff658f61307496e0ae00095041725cf07 (patch)
tree0c0413649317677771fa325dded94f1e12a6a0b7 /include/linux/i2o-dev.h
parentf88e119c4b824a5017456fa094950d0f4092d96c (diff)
downloadop-kernel-dev-f10378fff658f61307496e0ae00095041725cf07.zip
op-kernel-dev-f10378fff658f61307496e0ae00095041725cf07.tar.gz
[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>
Diffstat (limited to 'include/linux/i2o-dev.h')
-rw-r--r--include/linux/i2o-dev.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/i2o-dev.h b/include/linux/i2o-dev.h
index 3414325..90c984e 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
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