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07222474 |
| 26-Jul-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Split the XHCI TRB allocations into smaller parts, so that we don't end up allocating contiguous busdma buffers above PAGE_SIZE bytes.
MFC after: 1 week Tested by: Ruslan Bukin <br@bsdpad.com>
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Revision tags: release/9.3.0 |
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af3b2549 |
| 28-Jun-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Pull in r267961 and r267973 again. Fix for issues reported will follow.
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37a107a4 |
| 28-Jun-2014 |
Glen Barber <gjb@FreeBSD.org> |
Revert r267961, r267973:
These changes prevent sysctl(8) from returning proper output, such as:
1) no output from sysctl(8) 2) erroneously returning ENOMEM with tools like truss(1) or uname(1
Revert r267961, r267973:
These changes prevent sysctl(8) from returning proper output, such as:
1) no output from sysctl(8) 2) erroneously returning ENOMEM with tools like truss(1) or uname(1) truss: can not get etype: Cannot allocate memory
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3da1cf1e |
| 27-Jun-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Extend the meaning of the CTLFLAG_TUN flag to automatically check if there is an environment variable which shall initialize the SYSCTL during early boot. This works for all SYSCTL types both statica
Extend the meaning of the CTLFLAG_TUN flag to automatically check if there is an environment variable which shall initialize the SYSCTL during early boot. This works for all SYSCTL types both statically and dynamically created ones, except for the SYSCTL NODE type and SYSCTLs which belong to VNETs. A new flag, CTLFLAG_NOFETCH, has been added to be used in the case a tunable sysctl has a custom initialisation function allowing the sysctl to still be marked as a tunable. The kernel SYSCTL API is mostly the same, with a few exceptions for some special operations like iterating childrens of a static/extern SYSCTL node. This operation should probably be made into a factored out common macro, hence some device drivers use this. The reason for changing the SYSCTL API was the need for a SYSCTL parent OID pointer and not only the SYSCTL parent OID list pointer in order to quickly generate the sysctl path. The motivation behind this patch is to avoid parameter loading cludges inside the OFED driver subsystem. Instead of adding special code to the OFED driver subsystem to post-load tunables into dynamically created sysctls, we generalize this in the kernel.
Other changes: - Corrected a possibly incorrect sysctl name from "hw.cbb.intr_mask" to "hw.pcic.intr_mask". - Removed redundant TUNABLE statements throughout the kernel. - Some minor code rewrites in connection to removing not needed TUNABLE statements. - Added a missing SYSCTL_DECL(). - Wrapped two very long lines. - Avoid malloc()/free() inside sysctl string handling, in case it is called to initialize a sysctl from a tunable, hence malloc()/free() is not ready when sysctls from the sysctl dataset are registered. - Bumped FreeBSD version to indicate SYSCTL API change.
MFC after: 2 weeks Sponsored by: Mellanox Technologies
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6cec9cad |
| 03-Jun-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r266724
An SVM update will follow this.
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c73bbf98 |
| 22-May-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
- Fix a bug where the TLBPC value was forced to being odd for IN direction isochronous transfers. - Remove setting of fields which does not belong to the respective TRBs. These fields are currently s
- Fix a bug where the TLBPC value was forced to being odd for IN direction isochronous transfers. - Remove setting of fields which does not belong to the respective TRBs. These fields are currently set as zero and this is more a cosmetic change.
MFC after: 3 days Submitted by: Horse Ma <HMa@wyse.com>
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414fdaf0 |
| 21-May-2014 |
Alan Somers <asomers@FreeBSD.org> |
IFC @266473
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3b8f0845 |
| 28-Apr-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head
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8237c62b |
| 27-Apr-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Setting the IMOD value below 0x3F8 can cause IRQ lockups in the Intel LynxPoint USB 3.0 controllers found in MacBookPro 2013's.
MFC after: 2 days Tested by: Huang Wen Hui <huanghwh@gmail.com>
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84e51a1b |
| 23-Apr-2014 |
Alan Somers <asomers@FreeBSD.org> |
IFC @264767
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a955cde7 |
| 09-Apr-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Fix for infinite XHCI reset loops when the set address USB request fails.
MFC after: 2 days
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bf775ebb |
| 25-Feb-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r259635
This brings in the "-w" option from bhyve to ignore unknown MSRs. It will make debugging Linux guests a bit easier.
Suggested by: Willem Jan Withagen (wjw at digiware nl)
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c98bb15d |
| 21-Feb-2014 |
Glen Barber <gjb@FreeBSD.org> |
MFH: tracking commit
Sponsored by: The FreeBSD Foundation
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5748b897 |
| 19-Feb-2014 |
Martin Matuska <mm@FreeBSD.org> |
Merge head up to r262222 (last merge was incomplete).
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c4a1e93f |
| 14-Feb-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Fix minor logical error in the XHCI driver. Set correct SETUP packet direction value.
MFC after: 2 days Reported by: Horse Ma <HMa@wyse.com>
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485ac45a |
| 04-Feb-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r259205 in preparation for some SVM updates. (for real this time)
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4f18ae67 |
| 19-Jan-2014 |
Glen Barber <gjb@FreeBSD.org> |
MFH: Tracking commit (r260891)
Sponsored by: The FreeBSD Foundation
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Revision tags: release/10.0.0 |
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67fd1a8f |
| 11-Jan-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Optimise interrupt logic. Technically writing a zero to the XHCI USB status register has no effect. Can happen when the interrupt vector is shared.
MFC after: 1 week
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13156a52 |
| 11-Jan-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Force clearing of event ring interrupts. The "Intel Lynx Point" XHCI controller found in the MBP2013 has been observed to not work properly unless this operation is performed.
MFC after: 1 week Test
Force clearing of event ring interrupts. The "Intel Lynx Point" XHCI controller found in the MBP2013 has been observed to not work properly unless this operation is performed.
MFC after: 1 week Tested by: Huang Wen Hui <huanghwh@gmail.com>
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e01ff621 |
| 09-Jan-2014 |
Glen Barber <gjb@FreeBSD.org> |
MFH: tracking commit (head@r260486)
Sponsored by: The FreeBSD Foundation
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d08bc9e5 |
| 07-Jan-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Check the XHCI event ring regardless of the XHCI status register value. The "Intel Lynx Point" XHCI controller found in the MBP2013 has been observed to not always set the event interrupt bit while t
Check the XHCI event ring regardless of the XHCI status register value. The "Intel Lynx Point" XHCI controller found in the MBP2013 has been observed to not always set the event interrupt bit while there are events to consume in the event ring.
MFC after: 1 week Tested by: Huang Wen Hui <huanghwh@gmail.com>
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682d7ab8 |
| 02-Jan-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Minor correction for the XHCI reset logic.
MFC after: 1 week Found by: Horse Ma <HMa@wyse.com>
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6f0468df |
| 16-Dec-2013 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Fix regression issue after r259248:
Some Intel XHCI controlles timeout processing so-called "TRBs" when the final LINK TRB of a so-called "TD" has the CHAIN-BIT set.
MFC after: 1 week Tested by: gl
Fix regression issue after r259248:
Some Intel XHCI controlles timeout processing so-called "TRBs" when the final LINK TRB of a so-called "TD" has the CHAIN-BIT set.
MFC after: 1 week Tested by: glebius @
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27ce2fd6 |
| 12-Dec-2013 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Set chain bit correctly. This will fix some problems sending and receiving Zero Length Packets, ZLPs. See comment in code for more information.
MFC after: 1 week Reported by: Kohji Okuno <okuno.kohj
Set chain bit correctly. This will fix some problems sending and receiving Zero Length Packets, ZLPs. See comment in code for more information.
MFC after: 1 week Reported by: Kohji Okuno <okuno.kohji@jp.panasonic.com>
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e892b3fe |
| 11-Dec-2013 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
USB method structures for USB controllers and USB pipes should be constant and does not need to be modified. This also saves a small amount of RAM.
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