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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 | |||