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303975 |
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11-Aug-2016 |
gjb |
Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, and rename it to RC1.
Update __FreeBSD_version.
Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and the dvd1.iso packages population.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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302408 |
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08-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle. Prune svn:mergeinfo from the new branch, as nothing has been merged here.
Additional commits post-branch will follow.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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295323 |
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05-Feb-2016 |
erj |
Update em(4) to 7.6.1; update igb(4) to 2.5.3.
Major changes:
- Add i219/i219(2) hardware support. (Found on Skylake generation and newer chipsets.) - Further to the last Skylake support diff, this one also includes support for the Lewisburg chipset (i219(3)).
- Add a workaround to an igb hardware errata. All 1G server products need to have IPv6 extension header parsing turned off. This should be listed in the specification updates for current 1G server products, e.g. for i350 it's errata #37 in this document: http://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/ethernet-controller-i350-spec-update.pdf
- Avoton (i354) PHY errata workaround added
And a bunch of minor fixes, as well as #defines for things that the current em(4)/igb(4) drivers don't implement.
Differential Revision: https://reviews.freebsd.org/D3162 Reviewed by: sbruno, marius, gnn Approved by: gnn MFC after: 2 weeks Sponsored by: Intel Corporation
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287990 |
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19-Sep-2015 |
sbruno |
Revert 287914,287762.
Reports of breakage on igb(4) have been narrowed down to 287762 and 287914 is an dependant change.
Submitted by: erj
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287762 |
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13-Sep-2015 |
sbruno |
Update em(4) with D3162 after testing further on hardware that failed to attach with the last version of this commit. This commit fixes attach failures on "ICH8" class devices via modifications to e1000_init_nvm_params_ich8lan()
- Fix compiler warning in 80003es2lan.c - Add return value handler for e1000_*_kmrn_reg_80003es2lan - Fix usage of DEBUGOUT - Remove unnecessary variable initializations. - Removed unused variables (complaints from gcc). - Edit defines in 82571.h. - Add workaround for igb hw errata. - Shared code changes for Skylake/I219 support. - Remove unused OBFF and LTR functions.
Tested by some of the folks that reported breakage in previous incarnation. Thanks to AllanJude, gjb, gnn, tijl for tempting fate with their machines.
Submitted by: erj@freebsd.org MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D3162
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287492 |
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05-Sep-2015 |
sbruno |
Revert last two commits to em(4)/igb(4). Reports are coming in that this breaks initialization and reads from EEPROM on boot/driver load.
r287469 is being reverted as a dependancy on r287467
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287467 |
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04-Sep-2015 |
sbruno |
e1000: Shared code updates - Fix compiler warning in 80003es2lan.c - Add return value handler for e1000_*_kmrn_reg_80003es2lan - Fix usage of DEBUGOUT - Remove unnecessary variable initializations. - Removed unused variables (complaints from gcc). - Edit defines in 82571.h. - Add workaround for igb hw errata. - Shared code changes for Skylake/I219 support. - Remove unused OBFF and LTR functions.
Differential Revision: https://reviews.freebsd.org/D3162 Submitted by: erj MFC after: 1 month Sponsored by: Intel Corporation
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286833 |
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16-Aug-2015 |
sbruno |
Bump all copywrite dates to 2015
Differential Revision: https://reviews.freebsd.org/D3160 Submitted by: erj MFC after: 2 weeks Sponsored by: Intel Corportation
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247064 |
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21-Feb-2013 |
jfv |
Refresh on the shared code for the E1000 drivers. - bear with me, there are lots of white space changes, I would not do them, but I am a mere consumer of this stuff and if these drivers are to stay in shape they need to be taken.
em driver changes: support for the new i217/i218 interfaces
igb driver changes: - TX mq start has a quick turnaround to the stack - Link/media handling improvement - When link status changes happen the current flow control state will now be displayed. - A few white space/style changes.
lem driver changes: - the shared code uncovered a bogus write to the RLPML register (which does not exist in this hardware) in the vlan code,this is removed.
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228386 |
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10-Dec-2011 |
jfv |
Part 1 of two parts, this is the shared code changes in support of new deltas for both em and igb drivers.
Note that I am not able to track all the bugs fixed in this code, I am a consumer of it as a component of my core drivers. It is important to keep the FreeBSD drivers up to date with it however.
One important note is there is a key fix for 82574 in this update. Also, there are lots of white space changes, I am not happy about them but have no control over it :)
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218530 |
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11-Feb-2011 |
jfv |
Add support for the new I350 family of 1G interfaces. - this also includes virtualization support on these devices
Correct some vlan issues we were seeing in test, jumbo frames on vlans did not work correctly, this was all due to confused logic around HW filters, the new code should now work for all uses.
Important fix: when mbuf resources are depeleted, it was possible to completely empty the RX ring, and then the RX engine would stall forever. This is fixed by a flag being set whenever the refresh code fails due to an mbuf shortage, also the local timer now makes sure that all queues get an interrupt when it runs, the interrupt code will then always call rxeof, and in that routine the first thing done is now to check the refresh flag and call refresh_mbufs. This has been verified to fix this type 'hang'. Similar code will follow in the other drivers.
Finally, sync up shared code for the I350 support.
Thanks to everyone that has been reporting issues, and helping in the debug/test process!!
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213234 |
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28-Sep-2010 |
jfv |
Update code from Intel: - Sync shared code with Intel internal - New client chipset support added - em driver - fixes to 82574, limit queues to 1 but use MSIX - em driver - large changes in TX checksum offload and tso code, thanks to yongari. - some small changes for watchdog issues. - igb driver - local timer watchdog code was missing locking this and a couple other watchdog related fixes. - bug in rx discard found by Andrew Boyer, check for null pointer
MFC: a week
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190872 |
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10-Apr-2009 |
jfv |
This delta syncs the em and igb drivers with Intel, adds header split and SCTP support into the igb driver. Various small improvements and fixes.
MFC after: 2 weeks
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181027 |
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30-Jul-2008 |
jfv |
Merge of the source for igb and em into dev/e1000, this proved to be necessary to make the static drivers work in EITHER/OR or BOTH configurations. Modules will still build in sys/modules/igb or em as before.
This also updates the igb driver for support for the 82576 adapter, adds shared code fixes, and etc....
MFC after: ASAP
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177867 |
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02-Apr-2008 |
jfv |
This update primarily addresses the ability to have both the em and the igb driver static in the kernel. But it also reflects some other bug fixes in my development stream at Intel. PR 122373 is also fixed in this code.
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176667 |
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29-Feb-2008 |
jfv |
This change introduces a split to the Intel E1000 driver, now rather than just em, there is an igb driver (this follows behavior with our Linux drivers). All adapters up to the 82575 are supported in em, and new client/desktop support will continue to be in that adapter.
The igb driver is for new server NICs like the 82575 and its followons. Advanced features for virtualization and performance will be in this driver.
Also, both drivers now have shared code that is up to the latest we have released. Some stylistic changes as well.
Enjoy :)
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173788 |
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20-Nov-2007 |
jfv |
Driver version 6.7.3 - Bring HEAD up to the latest shared code - Fix TSO problem using limited MSS and forwarding - Dual lock implementation - New device support - For my ease, this code can compile in either 6.x or later - brings this driver in sync with the 6.3
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169589 |
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16-May-2007 |
jfv |
This delta adds two bug fixes: one that makes HW Offload logic in legacy codepath match the 82575, without this we were seeing bridging fail on 82546 adapters. Secondly, I have limited TSO to PCI Express adapters, I meant to do this and it got dropped in the earlier delta. Next, I am dropping in the latest shared code from our development team, consensus was that this should be done frequently, so I am :)
Approved by: pdeuskar
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169248 |
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04-May-2007 |
rwatson |
$FreeBSD$ tags are not compilable C code; wrap in either __FBSDID() or in comments for .c and .h files respectively. Jack may want to clean up style or other aspects once he's up and about again, but this gets the kernel compiling.
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169240 |
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04-May-2007 |
jfv |
Merge in the new driver (6.5.0) of Intel. This has a new shared code infrastructure that is family specific and modular. There is also support for our latest gigabit nic, the 82575 that is MSI/X and multiqueue capable.
The new shared code changes some interfaces to the core code but testing at Intel has been going on for months, it is fairly stable.
I have attempted to be careful in retaining any fixes that CURRENT had and we did not, I apologize in advance if any thing gets clobbered, I'm sure I'll hear about it :)
Approved by pdeuskar
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