1 IBM ServeRAID driver Change Log 2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3 4 5.00.01 - Sarasota ( 5i ) adapters must always be scanned first 5 - Get rid on IOCTL_NEW_COMMAND code 6 - Add Extended DCDB Commands for Tape Support in 5I 7 8 4.90.11 - Don't actually RESET unless it's physically required 9 - Remove unused compile options 10 11 4.90.08 - Data Corruption if First Scatter Gather Element is > 64K 12 13 4.90.08 - Increase Delays in Flashing ( Trombone Only - 4H ) 14 15 4.90.05 - Use New PCI Architecture to facilitate Hot Plug Development 16 17 4.90.01 - Add ServeRAID Version Checking 18 19 4.80.26 - Clean up potential code problems ( Arjan's recommendations ) 20 21 4.80.21 - Change memcpy() to copy_to_user() in NVRAM Page 5 IOCTL path 22 23 4.80.20 - Set max_sectors in Scsi_Host structure ( if >= 2.4.7 kernel ) 24 - 5 second delay needed after resetting an i960 adapter 25 26 4.80.14 - Take all semaphores off stack 27 - Clean Up New_IOCTL path 28 29 4.80.04 - Eliminate calls to strtok() if 2.4.x or greater 30 - Adjustments to Device Queue Depth 31 32 4.80.00 - Make ia64 Safe 33 34 4.72.01 - I/O Mapped Memory release ( so "insmod ips" does not Fail ) 35 - Don't Issue Internal FFDC Command if there are Active Commands 36 - Close Window for getting too many IOCTL's active 37 38 4.72.00 - Allow for a Scatter-Gather Element to exceed MAX_XFER Size 39 40 4.71.00 - Change all memory allocations to not use GFP_DMA flag 41 - Code Clean-Up for 2.4.x kernel 42 43 4.70.15 - Fix Breakup for very large ( non-SG ) requests 44 45 4.70.13 - Don't release HA Lock in ips_next() until SC taken off queue 46 - Unregister SCSI device in ips_release() 47 - Don't Send CDB's if we already know the device is not present 48 49 4.70.12 - Corrective actions for bad controller ( during initialization ) 50 51 4.70.09 - Use a Common ( Large Buffer ) for Flashing from the JCRM CD 52 - Add IPSSEND Flash Support 53 - Set Sense Data for Unknown SCSI Command 54 - Use Slot Number from NVRAM Page 5 55 - Restore caller's DCDB Structure 56 57 4.20.14 - Update patch files for kernel 2.4.0-test5 58 59 4.20.13 - Fix some failure cases / reset code 60 - Hook into the reboot_notifier to flush the controller 61 cache 62 63 4.20.03 - Rename version to coincide with new release schedules 64 - Performance fixes 65 - Fix truncation of /proc files with cat 66 - Merge in changes through kernel 2.4.0test1ac21 67 68 4.10.13 - Fix for dynamic unload and proc file system 69 70 4.10.00 - Add support for ServeRAID 4M/4L 71 72 4.00.06 - Fix timeout with initial FFDC command 73 74 4.00.05 - Remove wish_block from init routine 75 - Use linux/spinlock.h instead of asm/spinlock.h for kernels 76 2.3.18 and later 77 - Sync with other changes from the 2.3 kernels 78 79 4.00.04 - Rename structures/constants to be prefixed with IPS_ 80 81 4.00.03 - Add alternative passthru interface 82 - Add ability to flash ServeRAID BIOS 83 84 4.00.02 - Fix problem with PT DCDB with no buffer 85 86 4.00.01 - Add support for First Failure Data Capture 87 88 4.00.00 - Add support for ServeRAID 4 89 90 3.60.02 - Make DCDB direction based on lookup table. 91 - Only allow one DCDB command to a SCSI ID at a time. 92 93 3.60.01 - Remove bogus error check in passthru routine. 94 95 3.60.00 - Bump max commands to 128 for use with ServeRAID 96 firmware 3.60. 97 - Change version to 3.60 to coincide with ServeRAID release 98 numbering. 99 100 1.00.00 - Initial Public Release 101 - Functionally equivalent to 0.99.05 102 103 0.99.05 - Fix an oops on certain passthru commands 104 105 0.99.04 - Fix race condition in the passthru mechanism 106 -- this required the interface to the utilities to change 107 - Fix error recovery code 108 109 0.99.03 - Make interrupt routine handle all completed request on the 110 adapter not just the first one 111 - Make sure passthru commands get woken up if we run out of 112 SCBs 113 - Send all of the commands on the queue at once rather than 114 one at a time since the card will support it. 115 116 0.99.02 - Added some additional debug statements to print out 117 errors if an error occurs while trying to read/write 118 to a logical drive (IPS_DEBUG). 119 120 - Fixed read/write errors when the adapter is using an 121 8K stripe size. 122
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