1fd9249360
Attempt to fix sbp2_free() so that it doesn't core dump. As noted in PR 21099,
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but fixed differently.
2004-06-29 11:10:29 +00:00
a0d397a023
return an error on invalid mode.
2004-05-13 17:34:48 +00:00
388ed266e4
rework messages so that 'fw0: maximum receive packet (2) is too small' error
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doesn't appear corrupted.
2004-04-30 01:31:43 +00:00
6c4e6273df
xs->timeout is in milliseconds so convert it to tick before passing
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it to callout_reset().
2004-02-13 21:22:13 +00:00
b8702f530b
netbsd.org -> NetBSD.org
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This was the last commit of this kind to src/sys, which is now totally
"NetBSD.org clean". Thanks for the patiance, and sorry for all the commits.
2003-12-04 13:57:30 +00:00
5602142448
Fix unitialized var warning, add a comment to indicate that it's use
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is suspect.
2003-10-26 21:03:34 +00:00
5220c0436c
Fix unitialized variable warnings.
2003-10-26 19:10:42 +00:00
088da88a56
Typos in comments. From OpenBSD.
2003-10-22 09:02:49 +00:00
e7533e9811
Don't limit xfer size to SBP2_MAXPHYS. Its not transfer size limit
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but just a threshold how to describe transfer.
2003-10-18 12:47:28 +00:00
9abaf7289a
sprinkle some LL suffixes on >32 bit number literals
2003-08-04 07:00:19 +00:00
365cbd9428
add missing __KERNEL_RCSID()
2003-07-14 15:47:00 +00:00
7f6ed16ef4
function prototype must not have variable name
2003-07-08 10:06:28 +00:00
9897b6dfac
maintain statistics counters
2003-07-03 11:36:18 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
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and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
960df3c8d1
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
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be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
5ae8bbc4cc
Bugfix: fwohci_ir_read(): loop continues when the buffer size not only
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greater than but also same as packet size. This bug is pointed out by
FUKAUMI Naoki.
2003-05-26 16:10:36 +00:00
1ffa7b76c4
DMA, not dma nor Dma.
2003-05-03 18:10:37 +00:00
d77be05384
PR/20982: Eric Fair: fix debugging printf format errors.
2003-04-02 21:53:15 +00:00
4829a1952a
Redo last fix to work correctly. Need to run abort on each orb (though it
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doesn't much now it will eventually) and then so a proper sbp2_free_orb.
2003-03-07 20:18:57 +00:00
c0e23f3152
-Fix ORB queue corruption / use of free()d memory
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caused by bad interaction of sbp2_free() and sbp2_abort().
sbp2_abort() requires that its argument ORB is on the
"active" list, and it puts it onto the freelist - sometimes.
So we had 2 causes of corruption:
-removing the ORB from a list which it isn't on
-free()ing recycleable items on the ORB freelist
-minor cosmetics
2003-03-07 16:29:33 +00:00
fa6061e7a4
Make this file compiles when FW_DEBUG is defined but SBP2_DEBUG isn't defined.
2003-02-28 23:31:41 +00:00
e354490475
Use aprint_*().
2003-01-31 02:15:57 +00:00
a5fa1cfd6a
Use PRIx64 to get the correct format for 64-bit hex numbers. Don't
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need \n at the end of a panic().
2003-01-09 19:16:30 +00:00
c6f1277bfa
synchronous, not syncronous.
2003-01-06 13:10:25 +00:00
216f0f8cde
Add some missing splx()'s noted by Krister Walfridsson
2003-01-05 08:11:33 +00:00
da000bb65b
Remove arbitrary bufcnt limit in at_output.
2003-01-05 08:03:45 +00:00
72a7af27b0
Use aprint_normal() in cfprint routines.
2003-01-01 00:10:15 +00:00
549904564e
Implementation of page table support for 64k or greater transfers. This should
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also handle uio structs passed in as well. All standard filesystem actions
are working at this stage (can copy, execute, mount, umount, fsck, etc).
2002-12-28 10:54:47 +00:00
ae8cc0726d
Move SBP data area's below the 4G mark as some broken devices seem to clip data
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address's to 32 bits.
XXX - Need to move the if_fw fifo addr as well but this needs some testing
2002-12-28 10:52:41 +00:00
8630685f69
Add support for page tables
2002-12-19 09:59:47 +00:00
ef48ba7693
Add a minphys routine since the single largest packet is less than minphys()
2002-12-19 09:58:24 +00:00
31f02beb7c
Add defines for supporting page tables
2002-12-19 09:56:10 +00:00
9980e6b848
Updates
2002-12-19 07:22:40 +00:00
092fe54e3d
Add additional debugging for fwohci_arrq_input: no listener conditions
2002-12-19 02:15:31 +00:00
62da7b9c60
Add SBP2_MAXPHYS
2002-12-18 06:08:21 +00:00
fe19747374
Redo state handling as ack's, status, etc can come in and be processed in
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various orders depending how the upper level driver is flushing it's queue's.
This prevents the deadlocks I was seeing before with >8k writes.
XXX: Still not completely there as > 64k copies trigger bugs and the page
table support still needs to be written to break those down.
2002-12-18 04:48:33 +00:00
e627b7fefc
Improve performance with disks almost 60x by redoing the callback handler to
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accept ranges as well as single addresses. Still need to go through any key
areas and remove the malloc's and replace these with some sort of pooling
instead.
2002-12-13 07:47:52 +00:00
0215635717
Checkpoint commit:
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1. Reduce debugging level to sane levels
2. Fix bugs in alloc_data_map related to allocing whole bytes of bitmap at
a time.
At this point the driver is functional. It talks to a local drive here and
can label/newfs. Performance is...lacking at the moment as its chewing cpu
heavily (probably due to the number of memcpy's) and will be the next area
attacked.
2002-12-09 23:42:53 +00:00
151668ce8d
Drop default debugging level to something a bit more sane
2002-12-09 23:39:18 +00:00
33736c059a
Ooops...Make sure for status to set error and resid before calling the
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completion routines. Makes reads actually return data to userland now which
means I can now put a disklabel on the drive.
2002-12-09 22:28:21 +00:00
4d74b607a2
Restructure how the at_output dma map gets setup. Ask for a dma map that can
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support up to the max ohci descriptor segments. Then attempt to fill it in
via a load. Use the number of segments filled in as the basis for figuring
out how many descriptors to supply to the ohci DMA engine.
XXX: Still needs to account for requests which because of splits may overflow
the 6 dma descriptors available today. For now this fixes cases where a
single 512 byte write was getting split into 2 dma segments from 1 incoming
iov request
2002-12-09 09:09:54 +00:00
2a3e786250
Fix fwohci_write's sanity check against large packets. Max rec is only used
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when writing directly to the device (ala IEEE1394_TCODE_WRITE_REQ_BLOCK).
Otherwise the largest size is determined strictly by speed
2002-12-09 07:26:02 +00:00
11b3f4e7d1
Provide a macro for turning a speed number into a max rec value
2002-12-09 07:24:57 +00:00
3d5ded55c7
Write sbp2_free_data_mapping and fix a bug where read responses weren't sending
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back the right tlabel
2002-12-09 07:23:43 +00:00
1f133763ba
Don't need sbp2_datamapping. Each one is tracked via the associated orb
2002-12-09 07:23:24 +00:00
9bea8ca9b7
Fix logic screwup in determining which bits to set in alloc'ing data maps
2002-12-08 05:59:05 +00:00
5a69251dd8
Account for corner cases better in alloc_data_mapping and only ask for a 16s
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reconnect time instead of 2^16s
2002-12-06 02:19:34 +00:00
9e81590397
Fill in sc1394_node_id after a self id cycle
2002-12-06 02:17:30 +00:00
9a4d03f9b2
Add a def for a smaller reconnect time that will be used by default
2002-12-06 02:14:59 +00:00
ecc0017939
Cast appropriately so that this compiles on sparc, sparc64, macppc etc.
2002-12-05 12:22:37 +00:00
mycroft