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71625ec9 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c comment pattern Remove /^/[*/]\s*\$FreeBSD\$.*\n/
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984d1616 |
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16-Sep-2021 |
Kevin Bowling <kbowling@FreeBSD.org> |
e1000: Catch up commit with DPDK Various syncs with the e1000 shared code from DPDK: "cid-gigabit.2020.06.05.tar.gz released by ND" Approved by: imp Obtained from: DPDK MFC after: 1 week
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9c4a0fab |
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06-Jul-2020 |
Guinan Sun <guinanx.sun@intel.com> |
e1000: cleanup pre-processor tags The codes has been exposed correctly, so remove pre-processor tags. Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (a50e998a0fd94e5db508710868a3417b1846425c) MFC after: 1 week
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7fb21114 |
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06-Jul-2020 |
Guinan Sun <guinanx.sun@intel.com> |
e1000: introduce DPGFR register Defined DPGFR, Dynamic Power Gate Force Control Register. Signed-off-by: Vitaly Lifshits <vitaly.lifshits@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (1469e5aceffbdcebe834292aadb40b1bd1602867) MFC after: 1 week
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de965d04 |
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06-Jul-2020 |
Guinan Sun <guinanx.sun@intel.com> |
e1000: expose FEXTNVM registers and masks Adding defines for FEXTNVM8 and FEXTNVM12 registers with new masks for future use. Signed-off-by: Nir Efrati <nir.efrati@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (6d208ec099cd870a73c6b444b350a82c7a26c5e4) MFC after: 1 week
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09888d4b |
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06-Jul-2020 |
Guinan Sun <guinanx.sun@intel.com> |
e1000: add missing register defines Added defines for the EEC, SHADOWINF and FLFWUPDATE registers needed for the nvmupd_validate_offset function to correctly validate the NVM update offset. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (2c7fe65ab9a31e6ebf438dad7ccc59bcde83a89f) MFC after: 1 week
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6b9d35fa |
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06-Jul-2020 |
Guinan Sun <guinanx.sun@intel.com> |
e1000: remove duplicated phy codes Add two files base.c and base.h to reduce the redundancy in the silicon family code. Remove the code duplication from e1000_82575 files. Clean family specific functions from base. Fix up a stray and duplicate function declaration. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (44dddd14059f151f39f7e075b887decfc9a10f11) MFC after: 1 week
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702cac6c |
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16-Sep-2021 |
Kevin Bowling <kbowling@FreeBSD.org> |
e1000: Update copyrights and readme Copyrights in sync with "cid-gigabit.2020.06.05.tar.gz released by ND" (from DPDK). README from the latest em-7.7.8 on intel.com Approved by: imp MFC after: 1 week
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a4378873 |
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08-Sep-2021 |
Kevin Bowling <kbowling@FreeBSD.org> |
e1000: Revert Update intel shared code This reverts commit fc7682b17f3738573099b8b03f5628dcc8148adb. This will be done incrementally to help with bisecting an issue in later I21x devices (ich8lan). PR: 258153 Approved by: imp MFC after: 1 day
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fc7682b1 |
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19-Aug-2021 |
Kevin Bowling <kbowling@FreeBSD.org> |
e1000: Update intel shared code Sync the e1000 shared code with DPDK shared code "cid-gigabit.2020.06.05.tar.gz released by ND" Primary focus was on client platforms (ich8lan). More work remains here but we need an Intel contact for client networking. Reviewed by: grehan, Intel Networking (erj, earlier rev) Obtained from: DPDK <http://git.dpdk.org/dpdk/tree/drivers/net/e1000/base> MFC after: 1 week Sponsored by: me Differential Revision: https://reviews.freebsd.org/D31547
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8f07d847 |
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11-Jan-2018 |
Eitan Adler <eadler@FreeBSD.org> |
sys/dev/e1000: fix uses of 1 << 31 Reviewed by: erj (D13858)
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7282444b |
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20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
sys/dev: further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
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c80429ce |
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05-Feb-2016 |
Eric Joyner <erj@FreeBSD.org> |
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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e373323f |
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19-Sep-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
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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a44aa8e0 |
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13-Sep-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
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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c597a019 |
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05-Sep-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
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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67ebffd3 |
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04-Sep-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
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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48600901 |
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24-Aug-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
Style/whitespace cleanup in shared/common code. Differential Revision: https://reviews.freebsd.org/D3159 Submitted by: erj MFC after: 2 weeks
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7c669ab6 |
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16-Aug-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
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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f7c698e2 |
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16-Jul-2015 |
Kevin Lo <kevlo@FreeBSD.org> |
Fix typo in register definition. Submitted by: James Hung Reviewed by: sbruno
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8cc64f1e |
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26-Jun-2014 |
Jack F Vogel <jfv@FreeBSD.org> |
Sync the E1000 shared code with Intel internal, this adds fixes, and more importantly, new I218 adapter support to the em driver. MFC after: 1 week
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7a22215c |
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30-Nov-2013 |
Eitan Adler <eadler@FreeBSD.org> |
Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this shifts into the sign bit. Instead use (1U << 31) which gets the expected result. This fix is not ideal as it assumes a 32 bit int, but does fix the issue for most cases. A similar change was made in OpenBSD. Discussed with: -arch, rdivacky Reviewed by: cperciva
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7609433e |
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09-Oct-2013 |
Jack F Vogel <jfv@FreeBSD.org> |
Update the Intel igb driver to version 2.4.0 - This version has support for the new Intel Avoton systems, including 2.5Gb support, further it now has IPv6/TSO6 support as well. Shared code has been updated where necessary as well. Thanks to my new assistant Eric Joyner for doing the transmit path changes to bring in the IPv6/TSO6 support. Thanks to Gleb for catching the one bug and change needed in NETMAP. Approved by: re
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6ab6bfe3 |
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20-Feb-2013 |
Jack F Vogel <jfv@FreeBSD.org> |
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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ab5d0362 |
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05-Jul-2012 |
Jack F Vogel <jfv@FreeBSD.org> |
Sync with Intel internal source: shared code update and small changes in core required Add support for new i210/i211 devices Improve queue calculation based on mac type MFC after:5 days
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4dab5c37 |
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09-Dec-2011 |
Jack F Vogel <jfv@FreeBSD.org> |
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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f0ecc46d |
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10-Feb-2011 |
Jack F Vogel <jfv@FreeBSD.org> |
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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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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7d9119bd |
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27-Sep-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
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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b8270585 |
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30-Jun-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
OK, I was a bit sleep this morning and checked in the core changes but left out the shared code, lol. Well, and a couple fixes to the core... hopefully this will all be complete now. Happy happy joy joy :)
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d05b20c6 |
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05-Apr-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
MFC of the em/igb drivers
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8ec87fc5 |
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29-Mar-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
Update to igb and em: em revision 7.0.0: - Using driver devclass, seperate legacy (pre-pcie) code into a seperate source file. This will at least help protect against regression issues. It compiles along with em, and is transparent to end use, devices in each appear to be 'emX'. When using em in a modular form this also allows the legacy stuff to be defined out. - Add tx and rx rings as in igb, in the 82574 this becomes actual multiqueue for the first time (2 queues) while in other PCIE adapters its just make code cleaner. - Add RX mbuf handling logic that matches igb, this will eliminate packet drops due to temporary mbuf shortage. igb revision 1.9.3: - Following the ixgbe code, use a new approach in what was called 'get_buf', the routine now has been made independent of rxeof, it now does the update to the engine TDT register, this design allows temporary mbuf resources to become non-critical, not requiring a packet to be discarded, instead it just returns and does not increment the tail pointer. - With the above change it was also unnecessary to keep 'spare' maps around, since we do not have the discard issue. - Performance tweaks and improvements to the code also. MFC in a week
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a69ed8df |
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26-Jan-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
Update the 1G drivers, shared code sync with Intel, igb now has a queue notion that has a single interrupt with an RX/TX pair, this will reduce the total interrupts seen on a system. Both em and igb have a new watchdog method. igb has fixes from Pyun Yong-Hyeon that have improved stability, thank you :) I wish to MFC this for 7.3 asap, please test if able.
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4edd8523 |
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07-Dec-2009 |
Jack F Vogel <jfv@FreeBSD.org> |
Resync with Intel versions of both the em and igb drivers. These add new hardware support, most importantly the pch (i5 chipset) in the em driver. Also, both drivers now have the simplified (and I hope improved) watchdog code. The igb driver uses the new RX cleanup that I first implemented in ixgbe. em - version 6.9.24 igb - version 1.8.4
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9d81738f |
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24-Jun-2009 |
Jack F Vogel <jfv@FreeBSD.org> |
Updates for both the em and igb drivers, add support for multiqueue tx, shared code updates, new device support, and some bug fixes.
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d035aa2d |
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09-Apr-2009 |
Jack F Vogel <jfv@FreeBSD.org> |
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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daf9197c |
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26-Nov-2008 |
Jack F Vogel <jfv@FreeBSD.org> |
This delta is primarily a fix for es2lan devices that will sometimes fail to initialize problem due to a lock contention with management hardware. However, in order to deliver that fix it was necessary to take a shared code update as a whole, and this required scattered changes in the core code to be compatible. The em driver now has VLAN HW support added as the igb driver had previously. MFC after: ASAP - in time for 7.1 RELEASE
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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8cfa0ad2 |
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30-Jul-2008 |
Jack F Vogel <jfv@FreeBSD.org> |
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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