272461 |
03-Oct-2014 |
gjb |
Copy stable/10@r272459 to releng/10.1 as part of the 10.1-RELEASE process.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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256281 |
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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246713 |
12-Feb-2013 |
kib |
Reform the busdma API so that new types may be added without modifying every architecture's busdma_machdep.c. It is done by unifying the bus_dmamap_load_buffer() routines so that they may be called from MI code. The MD busdma is then given a chance to do any final processing in the complete() callback.
The cam changes unify the bus_dmamap_load* handling in cam drivers.
The arm and mips implementations are updated to track virtual addresses for sync(). Previously this was done in a type specific way. Now it is done in a generic way by recording the list of virtuals in the map.
Submitted by: jeff (sponsored by EMC/Isilon) Reviewed by: kan (previous version), scottl, mjacob (isp(4), no objections for target mode changes) Discussed with: ian (arm changes) Tested by: marius (sparc64), mips (jmallet), isci(4) on x86 (jharris), amd64 (Fabian Keil <freebsd-listen@fabiankeil.de>)
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241591 |
15-Oct-2012 |
jhb |
Add locking to the aic(4) driver and mark it MPSAFE. - Move 'free_scbs' into the softc rather than having it be a global list and convert it to an SLIST instead of a hand-rolled linked-list. - Use device_printf() and device_get_unit() instead of storing the unit number in the softc. - Remove use of explicit bus space handles and tags. - Don't call device_set_desc() in the pccard attach routine, instead set a default description during the pccard probe if the matching product doesn't have a name.
Tested by: no one
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192066 |
13-May-2009 |
des |
Snip redundant assignment.
Approved by: scottl MFC after: 2 weeks Coverity ID: 3863
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170872 |
17-Jun-2007 |
scottl |
Prepare for future integration between CAM and newbus. xpt_bus_register now takes a device_t to be the parent of the bus that is being created. Most SIMs have been updated with a reasonable argument, but a few exceptions just pass NULL for now. This argument isn't used yet and the newbus integration likely won't be ready until after 7.0-RELEASE.
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168752 |
15-Apr-2007 |
scottl |
Remove Giant from CAM. Drivers (SIMs) now register a mutex that CAM will use to synchornize and protect all data objects that are used for that SIM. Drivers that are not yet MPSAFE register Giant and operate as usual. RIght now, no drivers are MPSAFE, though a few will be changed in the coming week as this work settles down.
The driver API has changed, so all CAM drivers will need to be recompiled. The userland API has not changed, so tools like camcontrol do not need to be recompiled.
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166901 |
23-Feb-2007 |
piso |
o break newbus api: add a new argument of type driver_filter_t to bus_setup_intr()
o add an int return code to all fast handlers
o retire INTR_FAST/IH_FAST
For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current
Reviewed by: many Approved by: re@
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163896 |
02-Nov-2006 |
mjacob |
2nd and final commit that moves us to CAM_NEW_TRAN_CODE as the default.
Reviewed by multitudes.
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163816 |
31-Oct-2006 |
mjacob |
The first of 3 major steps to move the CAM layer forward to using the CAM_NEW_TRAN_CODE that has been in the tree for some years now.
This first step consists solely of adding to or correcting CAM_NEW_TRAN_CODE pieces in the kernel source tree such that a both a GENERIC (at least on i386) and a LINT build with CAM_NEW_TRAN_CODE as an option will compile correctly and run (at least with some the h/w I have).
After a short settle time, the other pieces (making CAM_NEW_TRAN_CODE the default and updating libcam and camcontrol) will be brought in.
This will be an incompatible change in that the size of structures related to XPT_PATH_INQ and XPT_{GET,SET}_TRAN_SETTINGS change in both size and content. However, basic system operation and basic system utilities work well enough with this change.
Reviewed by: freebsd-scsi and specific stakeholders
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162979 |
03-Oct-2006 |
imp |
aic_pccard_products can be static.
Noticed by: cscope
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150392 |
20-Sep-2005 |
imp |
Eliminate support for oldcard by removing the compat shims.
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147580 |
24-Jun-2005 |
imp |
Eliminate unused argument in PCMCIA_CARD macro.
Provide a backwards compatible way to have the extra macro by defining PCCARD_API_LEVEL 5 before including pccarddevs for driver writers that want/need to have the same driver on 5 and 6 with pccard attachments.
Approved by: re (dwhite)
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146734 |
29-May-2005 |
nyan |
Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 and amd64. The optimization is a trivial on recent machines.
Reviewed by: -arch (imp, marcel, dfr)
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145009 |
13-Apr-2005 |
nyan |
Remove ifdef PC98.
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139749 |
06-Jan-2005 |
imp |
Start each of the license/copyright comments with /*-, minor shuffle of lines
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129764 |
27-May-2004 |
imp |
Fix disordering of pccarddevs.h noticed by bde. Also remove a few redundant includes and fix some of the include disordering.
Submitted by: bde
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129740 |
26-May-2004 |
imp |
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.
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127135 |
17-Mar-2004 |
njl |
Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde
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119418 |
24-Aug-2003 |
obrien |
Use __FBSDID(). Also some minor style cleanups.
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119360 |
23-Aug-2003 |
marcel |
In aic_reconnect()i, initialize scb. On ia64 the compiler warns about a possible uninitialized variable.
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116351 |
14-Jun-2003 |
njl |
Merge common XPT_CALC_GEOMETRY functions into a single convenience function. Devices below may experience a change in geometry.
* Due to a bug, aic(4) never used extended geometry. Changes all drives >1G to now use extended translation. * sbp(4) drives exactly 1 GB in size now no longer use extended geometry. * umass(4) drives exactly 1 GB in size now no longer use extended geometry.
For all other controllers in this commit, this should be a no-op.
Looked over by: scottl
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113315 |
10-Apr-2003 |
imp |
Make sure that pp_name is non-null before setting the device description. This allows us to rely entirely on the CIS entries if necessary...
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106893 |
14-Nov-2002 |
imp |
Add second and thrid bus-toaster IDs
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104094 |
28-Sep-2002 |
phk |
Be consistent about "static" functions: if the function is marked static in its prototype, mark it static at the definition too.
Inspired by: FlexeLint warning #512
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92739 |
20-Mar-2002 |
alfred |
Remove __P.
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92370 |
15-Mar-2002 |
luoqi |
Support for LG GM82C700, an AIC6360 clone.
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89474 |
17-Jan-2002 |
joerg |
Back out the hack from rev 1.13 that was done to initiate a bus rescan at insert time. When asking gibbs for approval for an MFC, this was his reply:
1) It leaks memory if it can't allocate a path.
2) It defers allocation of aic->path until the call to scan the bus. This means the path may be NULL when an interrupt occurs prior to the call to scan the bus (stray bus reset for instance), which will lead to a panic.
3) The driver in current doesn't recover from the failure to allocate aic->path. The driver doesn't check during normal operation if the path is NULL, so again a panic will result.
4) aic_cam_rescan calls malloc with M_WAITOK. aic_cam_rescan is called from attach where it isn't necessarily safe to sleep.
5) And most importantly, it co-opts the xpt_periph from the driver level. This was never part of the design (xpt_periph used to be static). Making a call of this type may completely confuse the XPT if other XPT operations are ongoing.
In the long term, Justin and Warner agreed to implement solution where CAM itself will initiate the bus rescan if a new bus is added. For the time being (and in particular in light of the upcoming 4.5 release), we now have camcontrol available on the boot floppy, and can have pccardd initiate the rescan through it.
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86394 |
15-Nov-2001 |
imp |
Migrate to PCMCIA_CARD() macros
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86273 |
11-Nov-2001 |
imp |
s/PCCARD_/PCMCIA_/g in NEWCARD device tables to enable easier NetBSD sharing
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78807 |
26-Jun-2001 |
nyan |
Merged from sys/dev/aic/aic_isa.c revision 1.8.
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77844 |
06-Jun-2001 |
imp |
Add PnP IDs for AHA-1530 and AHA-1520 cards.
PR: 19497, 18378 Submitted by: Martijn Plak <martijn@be3.com>
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75054 |
01-Apr-2001 |
nyan |
Merged from sys/dev/aic/aic_isa.c revision 1.7.
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74370 |
16-Mar-2001 |
ken |
Fix a few things in the aic(4) driver:
- enable 10MHz (fast SCSI) operation on boards that support it. (only aic6360 boards with fast SCSI enabled can do it)
- bounds check sync periods and offsets passed in from the transport layer
- tell the user which resource allocation failed (for the ISA probe) if we weren't able to allocate an IRQ, DRQ or I/O port.
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73280 |
01-Mar-2001 |
markm |
Turn on interrupt-entropy harvesting for all/any mass storage devices I could find. I have no doubt missed a couple.
Interrupt entropy harvesting is still conditional on the kern.random.sys.harvest_interrupt sysctl.
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72931 |
23-Feb-2001 |
peter |
Sigh, nobody ever got back to me about this. So, here it is.. Implement auto scsi scan at insert time for the aic driver.
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71323 |
21-Jan-2001 |
imp |
Use PCCARD_CIS_xxx #defines for the table of oem ids. These usually translate to all NULLs (as for all the ones in this commit).
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70782 |
08-Jan-2001 |
imp |
Add aic to the list of drivers that might work with NEWCARD. I've added the same config lines that NetBSD has. This builds with both NEWCARD and GENERIC config files.
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69960 |
13-Dec-2000 |
imp |
Add module dependencies on CAM module.
Submitted by: Michael Reifenberger
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67164 |
15-Oct-2000 |
phk |
Remove unneeded #include <machine/clock.h>
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66138 |
20-Sep-2000 |
imp |
remove 5 unnecessary includes, per phk's script
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61835 |
19-Jun-2000 |
brian |
Terminate aic_ids[]
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61485 |
10-Jun-2000 |
peter |
Unused include: #include "aic.h"
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60938 |
26-May-2000 |
jake |
Back out the previous change to the queue(3) interface. It was not discussed and should probably not happen.
Requested by: msmith and others
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60833 |
23-May-2000 |
jake |
Change the way that the queue(3) structures are declared; don't assume that the type argument to *_HEAD and *_ENTRY is a struct.
Suggested by: phk Reviewed by: phk Approved by: mdodd
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59391 |
19-Apr-2000 |
phk |
Remove ~25 unneeded #include <sys/conf.h> Remove ~60 unneeded #include <sys/malloc.h>
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59368 |
18-Apr-2000 |
phk |
Remove unneeded <sys/buf.h> includes.
Due to some interesting cpp tricks in lockmgr, the LINT kernel shrinks by 924 bytes.
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58789 |
29-Mar-2000 |
nyan |
- Added PC-98 Cbus frontend. - Move dev/aic/aic_isa.c entry from conf/files to conf/files.MACHINE because PC-98 uses different file.
Submitted by: nyan and IMAI Takeshi <take-i@ceres.dti.ne.jp>
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55997 |
14-Jan-2000 |
imp |
Add support to aic for pccard attachments. Reports from testers have been so positive that I'm going to go ahead and commit this now rather than do another round of patches.
My Adaptec 1460D works great with these changes.
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54687 |
16-Dec-1999 |
luoqi |
Adjust data pointers for untransmitted bytes in fifos when there's phase change during data transfer.
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54136 |
04-Dec-1999 |
luoqi |
Disconnect and tagged queueing now really work. Also fix a bug that's causing problems to slow devices.
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52587 |
28-Oct-1999 |
luoqi |
Bug fix: allow reset device command to complete.
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52536 |
26-Oct-1999 |
luoqi |
Fix a typo which would result a bad REQUEST SENSE command be sent to a device at lun != 0.
Enable tagged queueing (should it be spelled as queuing?) by default.
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52427 |
21-Oct-1999 |
luoqi |
A few improvements and cleanups.
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52425 |
21-Oct-1999 |
luoqi |
Non-functional changes. Add some comments before I start to forget how everything works myself.
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52417 |
21-Oct-1999 |
luoqi |
Adaptec 6260/6360 CAM driver.
|