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726 Commits

Author SHA1 Message Date
sos
9410cb311e Properly check malloc returns. 2004-08-24 10:39:00 +00:00
sos
be94cde364 Workaround devices that responds with registers as *both* master & slave, 
but fail utterly when we try to talk to the "fake" device.
 2004-08-22 15:54:08 +00:00
sos
61ba3ee1cb Correct the args to busdma, mostly cosmetic. 2004-08-20 19:05:22 +00:00
sos
3e33988307 DONT PANIC 
Only call dmainit() if there is a valid busmaster resource.
 2004-08-20 06:19:25 +00:00
sos
2f36723c3d Improve (hopefully) on the workaround code for devices that doesn't 
interrupt when command is done, ie some ATAPI CD drives with no
media loaded.
 2004-08-16 09:32:35 +00:00
sos
0c3597671a Fix Promise sx4/sx4000 support that broke on the latest race fixes. 2004-08-16 09:29:46 +00:00
sos
6f119c28ba Allow the use of a supplied function to set the PRD table. This is 
needed for new chips that supports 64bit addressing.
 2004-08-13 08:14:27 +00:00
sos
a71e43e2c6 Change the order of ata_dmainit/ata_allocate in preparation of 
supporting new chipsets where this is needed.
 2004-08-12 08:20:36 +00:00
sos
ee3f3a009a Fix bad free() usage. 
Submitted by:	Pawel Jakub Dawidek
 2004-08-09 14:22:58 +00:00
sos
7d8a7cc8a3 Close a race in ata_reinit(). 2004-08-09 12:02:32 +00:00
jmg
895cafe317 make sure that ioctl's to ata use the proper cmd IOCATA... 
Reviewed by:	sos
 2004-08-09 06:47:53 +00:00
phk
d8d2b01380 Tag all geom classes in the tree with a version number. 2004-08-08 07:57:53 +00:00
sos
c483b63711 Correct the last commit so it works in error situations as well. 2004-08-07 12:49:28 +00:00
njl
d9ff05bfb1 Fix a panic in ata_generic_transaction(). The DMA pointer of the channel 
was being unconditionally dereferenced but was NULL for PIO requests.
Check the request flags for a DMA transaction before dereferencing.

Reported by:	ceri
Tested by:	Radek Kozlowski <radek -at- raadradd.com>
 2004-08-06 22:23:53 +00:00
sos
6016d1505d Try to narrow down the race window on HW that does not have ways to 
poll for which channel actually pulled the irq line.
 2004-08-05 21:13:41 +00:00
sos
54e7375090 Add firmware revision to probe printf. 2004-08-05 21:11:33 +00:00
sos
12d6bd3743 Change the default to switch on DMA on ATAPI devices if they can 
do UDMA2 (ATA33) mode and beyond.
 2004-08-01 12:31:38 +00:00
sos
e95ea22d81 Fix the panic (""memory modified after free") when ata_getparam() fails 
and retries.

Found by:	Nate Lawson
 2004-07-31 10:29:29 +00:00
sos
9ad7d89c48 Fix the reset sequence for sx4/sx4000 type controllers, it could hang the 
chip in an indefinite state.
 2004-07-30 13:33:09 +00:00
sos
a33b996095 Refine the wait for ATAPI_RESET. 
Properly wait for not busy and introduce a timeout for devices not
setting busy (as they should).
Leave a printf in there that states how long the wait was, as I'd like
to get an idea of the variations here. The time needed seems also to be
affected by whether a medium is present or not.
 2004-07-24 19:03:28 +00:00
sos
13128d7277 Dont expect interrupt from ATAPI_RESET, it doesn't deliver one. 2004-07-23 17:01:47 +00:00
sos
7eac47804a Dont set "address setup timing" on newer VIA chips. 
closes PR:	69180
 2004-07-17 14:48:46 +00:00
sos
4997cbe712 Attempt to handle suspend/resume better. 2004-07-12 10:50:50 +00:00
sos
a600480444 Remove leftover debug output. 2004-06-30 09:22:47 +00:00
sos
2c69c72b78 Add support for LSI type software RAID's. 
Made possible by: John Cagle @ HP
 2004-06-25 21:21:59 +00:00
sos
166655f4a8 Use the right ordering of args on mtx_init(). No functional changes 
since the args in question was all zero's.

Found by: Jimmy Olgeni <olgeni@FreeBSD.org>
 2004-06-22 11:18:25 +00:00
green
acfb823f3f Call the detach function with g_waitfor_event() so that it can access 
the GEOM topology.

There are still issues with not detaching from cam correctly such that
upon a device detach there's an invalid pointer dereference from the
later call to cam_rescan().
 2004-06-21 20:42:03 +00:00
sos
86c6c2575c Up SiI reset wait a bit, some devices got lost. 2004-06-17 21:36:10 +00:00
green
16b3d5deee atapicam(4) is currently off by three orders of magnitude regarding the 
timeout values in the CAM CCBs.  Divide by 1000 to get values in seconds
which are what ata(4) timeouts internally use.

This does lose granularity, though, and small values can now round down
to zero.  It's probably worth making all ata(4) timeouts in terms of
hz/ticks/milliseconds/something.
 2004-06-17 07:29:56 +00:00
phk
dfd1f7fd50 Do the dreaded s/dev_t/struct cdev */ 
Bump __FreeBSD_version accordingly.
 2004-06-16 09:47:26 +00:00
sos
ca830264a9 Oops, backout debug code.. 2004-06-15 11:38:48 +00:00
sos
3ebcca508c Dont set prefetch etc on VIA chips, causes problems on newer chips and 
ATAPI devices.
 2004-06-15 11:16:36 +00:00
sos
153630cb88 Increase robustness of SATA handling. 2004-06-15 11:02:09 +00:00
sos
f7faebf7e4 Back out the last change as that broke some SATA devices. 
Now we are cleaing up remove a few lines of unused code.
 2004-06-11 07:39:15 +00:00
phk
9db9f1379c Add missing <sys/module.h> includes currently relying on nested include 
in <sys/kernel.h>
 2004-06-03 06:10:02 +00:00
sos
1a40a5a65c When waiting for drive to become ready, reinit the request params as they 
might get trashed by autosensing.
 2004-06-01 12:28:45 +00:00
sos
a6ddd03408 Use the right cmd+errorcode if we are in autosense/not. 2004-06-01 12:26:08 +00:00
sos
70c10dad98 Only set and report error if not set already. 2004-06-01 11:37:24 +00:00
sos
2fbc4845f9 Dont retry on devices that left the system. 
Ignore "fake" devices that has 0x7f status.
 2004-06-01 11:34:46 +00:00
imp
5f2befc69a Fix disordering of pccarddevs.h noticed by bde. Also remove a few 
redundant includes and fix some of the include disordering.

Submitted by: bde
 2004-05-27 03:49:45 +00:00
imp
1f5642e8bb Move to generating pccarddevs.h on the fly, both for the kernel and 
the modules.

Also generate usbdevs.h automatically now, but a non-kernel file is
stopping that at the moment.
 2004-05-26 00:53:10 +00:00
des
1c76db064e Whitespace cleanup. 2004-05-20 14:49:12 +00:00
sos
f217f52c7f Rip out the too verbose "spurious interrupt" printf's, they dont serve 
a purpose any longer.
 2004-05-17 17:53:12 +00:00
sos
b4c5462d13 Fix Sii3114 support. 2004-05-10 20:23:25 +00:00
sos
a4daa2d36b Do at better job at unit numbering. 2004-04-30 18:49:03 +00:00
sos
266c927d2d Spring cleanup of macros 2004-04-30 16:21:34 +00:00
sos
7b7ea5391b Reduce the time spent looking for devices on channels that return 
what looks like garbage.
 2004-04-27 15:52:08 +00:00
sos
18295a0f2e Use pci_get_progif to decide if this is one of the primary/secondary 
channels. This also work when PCI native mode has been selected
(patch for /sys/dev/pci/pci.c needed for that) since pci_get_progif
uses the saved value for progif, not the one stored after we may have
changed from legacy mode to native PCI mode.
 2004-04-27 12:54:59 +00:00
sos
70a39823c7 Try the simplify determining what is ata0 and ata1. 
Remove the PCI native addressing code, it eed to be run before we even
have control in the ATA driver and should be moved to the pci code.
 2004-04-24 16:32:06 +00:00
sos
0eae77e315 Change setup for SiS device to allow PCI native mode. 2004-04-24 15:54:20 +00:00