1 Sat Dec 30 21:30 2000 Gerard Roudier 1 Sat Dec 30 21:30 2000 Gerard Roudier
2 * version sym-2.1.0-20001230 2 * version sym-2.1.0-20001230
3 - Initial release of SYM-2. 3 - Initial release of SYM-2.
4 4
5 Mon Jan 08 21:30 2001 Gerard Roudier 5 Mon Jan 08 21:30 2001 Gerard Roudier
6 * version sym-2.1.1-20010108 6 * version sym-2.1.1-20010108
7 - Change a couple of defines containin 7 - Change a couple of defines containing ncr or NCR by their
8 equivalent containing sym or SYM ins 8 equivalent containing sym or SYM instead.
9 9
10 Sun Jan 14 22:30 2001 Gerard Roudier 10 Sun Jan 14 22:30 2001 Gerard Roudier
11 * version sym-2.1.2-20010114 11 * version sym-2.1.2-20010114
12 - Fix a couple of printfs: 12 - Fix a couple of printfs:
13 * Add the target number to the displ 13 * Add the target number to the display of transfer parameters.
14 * Make the display of TCQ and queue 14 * Make the display of TCQ and queue depth clearer.
15 15
16 Wed Jan 17 23:30 2001 Gerard Roudier 16 Wed Jan 17 23:30 2001 Gerard Roudier
17 * version sym-2.1.3-20010117 17 * version sym-2.1.3-20010117
18 - Wrong residual values were returned 18 - Wrong residual values were returned in some situations.
19 This broke cdrecord with linux-2.4.0 19 This broke cdrecord with linux-2.4.0, for example.
20 20
21 Sat Jan 20 18:00 2001 Gerard Roudier 21 Sat Jan 20 18:00 2001 Gerard Roudier
22 * version sym-2.1.4-20010120 22 * version sym-2.1.4-20010120
23 - Add year 2001 to Copyright. 23 - Add year 2001 to Copyright.
24 - A tiny bug in the dma memory freeing 24 - A tiny bug in the dma memory freeing path has been fixed.
25 (Driver unload failed with a bad add 25 (Driver unload failed with a bad address reference).
26 26
27 Wed Jan 24 21:00 2001 Gerard Roudier 27 Wed Jan 24 21:00 2001 Gerard Roudier
28 * version sym-2.1.5-20010124 28 * version sym-2.1.5-20010124
29 - Make the driver work under Linux-2.4 29 - Make the driver work under Linux-2.4.x when statically linked
30 with the kernel. 30 with the kernel.
31 - Check against memory allocation fail 31 - Check against memory allocation failure for SCRIPTZ and add the
32 missing free of this memory on insta 32 missing free of this memory on instance detach.
33 - Check against GPIO3 pulled low for H 33 - Check against GPIO3 pulled low for HVD controllers (driver did
34 just the opposite). 34 just the opposite).
35 Misdetection of BUS mode was trigger 35 Misdetection of BUS mode was triggered on module reload only,
36 since BIOS settings were trusted ins 36 since BIOS settings were trusted instead on first load.
37 37
38 Wed Feb 7 21:00 2001 Gerard Roudier 38 Wed Feb 7 21:00 2001 Gerard Roudier
39 * version sym-2.1.6-20010207 39 * version sym-2.1.6-20010207
40 - Call pci_enable_device() as wished b 40 - Call pci_enable_device() as wished by kernel maintainers.
41 - Change the sym_queue_scsiio() interf 41 - Change the sym_queue_scsiio() interface.
42 This is intended to simplify portabi 42 This is intended to simplify portability.
43 - Move the code intended to deal with 43 - Move the code intended to deal with the downloading of SCRIPTS
44 from SCRIPTS :) in the patch method 44 from SCRIPTS :) in the patch method (was wrongly placed in
45 the SCRIPTS setup method). 45 the SCRIPTS setup method).
46 - Add a missing cpu_to_scr() (np->abo 46 - Add a missing cpu_to_scr() (np->abort_tbl.addr)
47 - Remove a wrong cpu_to_scr() (np->tar 47 - Remove a wrong cpu_to_scr() (np->targtbl_ba)
48 - Cleanup a bit the PPR failure recove 48 - Cleanup a bit the PPR failure recovery code.
49 49
50 Sat Mar 3 21:00 2001 Gerard Roudier 50 Sat Mar 3 21:00 2001 Gerard Roudier
51 - Add option SYM_OPT_ANNOUNCE_TRANSFER 51 - Add option SYM_OPT_ANNOUNCE_TRANSFER_RATE and move the
52 corresponding code to file sym_misc. 52 corresponding code to file sym_misc.c.
53 Also move the code that sniffes INQU 53 Also move the code that sniffes INQUIRY to sym_misc.c.
54 This allows to share the correspondi 54 This allows to share the corresponding code with NetBSD
55 without polluating the core driver s 55 without polluating the core driver source (sym_hipd.c).
56 - Add optional code that handles IO ti 56 - Add optional code that handles IO timeouts from the driver.
57 (not used under Linux, but required 57 (not used under Linux, but required for NetBSD)
58 - Do not assume any longer that PAGE_S 58 - Do not assume any longer that PAGE_SHIFT and PAGE_SIZE are
59 defined at compile time, as at least 59 defined at compile time, as at least NetBSD uses variables
60 in memory for that. 60 in memory for that.
61 - Refine a work-around for the C1010-3 61 - Refine a work-around for the C1010-33 that consists in
62 disabling internal LOAD/STORE. Was a 62 disabling internal LOAD/STORE. Was applied up to revision 1.
63 Is now only applied to revision 0. 63 Is now only applied to revision 0.
64 - Some code reorganisations due to cod 64 - Some code reorganisations due to code moves between files.
65 65
66 Tues Apr 10 21:00 2001 Gerard Roudier 66 Tues Apr 10 21:00 2001 Gerard Roudier
67 * version sym-2.1.9-20010412 67 * version sym-2.1.9-20010412
68 - Reset 53C896 and 53C1010 chip accord 68 - Reset 53C896 and 53C1010 chip according to the manual.
69 (i.e.: set the ABRT bit in ISTAT if 69 (i.e.: set the ABRT bit in ISTAT if SCRIPTS are running)
70 - Set #LUN in request sense only if sc 70 - Set #LUN in request sense only if scsi version <= 2 and
71 #LUN <= 7. 71 #LUN <= 7.
72 - Set busy_itl in LCB to 1 if the LCB 72 - Set busy_itl in LCB to 1 if the LCB is allocated and a
73 SCSI command is active. This is a si 73 SCSI command is active. This is a simplification.
74 - In sym_hcb_free(), do not scan the f 74 - In sym_hcb_free(), do not scan the free_ccbq if no CCBs
75 has been allocated. This fixes a pan 75 has been allocated. This fixes a panic if attach failed.
76 - Add DT/ST (double/simple transition) 76 - Add DT/ST (double/simple transition) in the transfer
77 negotiation announce. 77 negotiation announce.
78 - Forces the max number of tasks per L 78 - Forces the max number of tasks per LUN to at least 64.
79 - Use pci_set_dma_mask() for linux-2.4 79 - Use pci_set_dma_mask() for linux-2.4.3 and above.
80 - A couple of comments fixes. 80 - A couple of comments fixes.
81 81
82 Wed May 22:00 2001 Gerard Roudier 82 Wed May 22:00 2001 Gerard Roudier
83 * version sym-2.1.10-20010509 83 * version sym-2.1.10-20010509
84 - Mask GPCNTL against 0x1c (was 0xfc) 84 - Mask GPCNTL against 0x1c (was 0xfc) for the reading of the NVRAM.
85 This ensure LEDC bit will not be set 85 This ensure LEDC bit will not be set on 896 and later chips.
86 Fix sent by Chip Salzenberg <chip@per 86 Fix sent by Chip Salzenberg <chip@perlsupport.com>.
87 - Define the number of PQS BUSes suppo 87 - Define the number of PQS BUSes supported.
88 Fix sent by Stig Telfer <stig@api-net 88 Fix sent by Stig Telfer <stig@api-networks.com>
89 - Miscellaneous common code rearrangem 89 - Miscellaneous common code rearrangements due to NetBSD accel
90 ioctl support, without impact on Lin 90 ioctl support, without impact on Linux (hopefully).
91 91
92 Mon July 2 12:00 2001 Gerard Roudier 92 Mon July 2 12:00 2001 Gerard Roudier
93 * version sym-2.1.11-20010702 93 * version sym-2.1.11-20010702
94 - Add Tekram 390 U2B/U2W SCSI LED hand 94 - Add Tekram 390 U2B/U2W SCSI LED handling.
95 Submitted by Chip Salzenberg <chip@va 95 Submitted by Chip Salzenberg <chip@valinux.com>
96 - Add call to scsi_set_pci_device() fo 96 - Add call to scsi_set_pci_device() for kernels >= 2.4.4.
97 - Check pci dma mapping failures and c 97 - Check pci dma mapping failures and complete the IO with some
98 error when such mapping fails. 98 error when such mapping fails.
99 - Fill in instance->max_cmd_len for ke 99 - Fill in instance->max_cmd_len for kernels > 2.4.0.
100 - A couple of tiny fixes ... 100 - A couple of tiny fixes ...
101 101
102 Sun Sep 9 18:00 2001 Gerard Roudier 102 Sun Sep 9 18:00 2001 Gerard Roudier
103 * version sym-2.1.12-20010909 103 * version sym-2.1.12-20010909
104 - Change my email address. 104 - Change my email address.
105 - Add infrastructure for the forthcomi 105 - Add infrastructure for the forthcoming 64 bit DMA addressing support.
106 (Based on PCI 64 bit patch from Davi 106 (Based on PCI 64 bit patch from David S. Miller)
107 - Do not use anymore vm_offset_t type. 107 - Do not use anymore vm_offset_t type.
108 108
109 Sat Sep 15 20:00 2001 Gerard Roudier 109 Sat Sep 15 20:00 2001 Gerard Roudier
110 * version sym-2.1.13-20010916 110 * version sym-2.1.13-20010916
111 - Add support for 64 bit DMA addressin 111 - Add support for 64 bit DMA addressing using segment registers.
112 16 registers for up to 4 GB x 16 -> 112 16 registers for up to 4 GB x 16 -> 64 GB.
113 113
114 Sat Sep 22 12:00 2001 Gerard Roudier 114 Sat Sep 22 12:00 2001 Gerard Roudier
115 * version sym-2.1.14-20010922 115 * version sym-2.1.14-20010922
116 - Complete rewrite of the eh handling. 116 - Complete rewrite of the eh handling. The driver is now using a
117 semaphore in order to behave synchro 117 semaphore in order to behave synchronously as required by the eh
118 threads. A timer is also used to pre 118 threads. A timer is also used to prevent from waiting indefinitely.
119 119
120 Sun Sep 30 17:00 2001 Gerard Roudier 120 Sun Sep 30 17:00 2001 Gerard Roudier
121 * version sym-2.1.15-20010930 121 * version sym-2.1.15-20010930
122 - Include <linux/module.h> uncondition 122 - Include <linux/module.h> unconditionally as expected by latest
123 kernels. 123 kernels.
124 - Use del_timer_sync() for recent kern 124 - Use del_timer_sync() for recent kernels to kill the driver timer
125 on module release. 125 on module release.
126 126
127 Sun Oct 28 15:00 2001 Gerard Roudier 127 Sun Oct 28 15:00 2001 Gerard Roudier
128 * version sym-2.1.16-20011028 128 * version sym-2.1.16-20011028
129 - Slightly simplify driver configurati 129 - Slightly simplify driver configuration.
130 - Prepare a new patch against linux-2. 130 - Prepare a new patch against linux-2.4.13.
131 131
132 Sat Nov 17 10:00 2001 Gerard Roudier 132 Sat Nov 17 10:00 2001 Gerard Roudier
133 * version sym-2.1.17 133 * version sym-2.1.17
134 - Fix a couple of gcc/gcc3 warnings. 134 - Fix a couple of gcc/gcc3 warnings.
135 - Allocate separately from the HCB the 135 - Allocate separately from the HCB the array for CCBs hashed by DSA.
136 All driver memory allocations are no 136 All driver memory allocations are now not greater than 1 PAGE
137 even on PPC64 / 4KB PAGE surprising 137 even on PPC64 / 4KB PAGE surprising setup.
138 138
139 Sat Dec 01 18:00 2001 Gerard Roudier 139 Sat Dec 01 18:00 2001 Gerard Roudier
140 * version sym-2.1.17a 140 * version sym-2.1.17a
141 - Use u_long instead of U32 for the IO 141 - Use u_long instead of U32 for the IO base cookie. This is more
142 consistent with what archs are expec 142 consistent with what archs are expecting.
143 - Use MMIO per default for Power PC in 143 - Use MMIO per default for Power PC instead of some fake normal IO,
144 as Paul Mackerras stated that MMIO w 144 as Paul Mackerras stated that MMIO works fine now on this arch.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.