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Default branch: MAIN
Revision 1.16 / (download) - annotate - [select for diffs], Fri Jun 17 06:18:09 2022 UTC (7 months, 3 weeks ago) by yamaguchi
Branch: MAIN
CVS Tags: netbsd-10-base,
netbsd-10,
bouyer-sunxi-drm-base,
bouyer-sunxi-drm,
HEAD
Changes since 1.15: +8 -6
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Diff to previous 1.15 (colored)
ixl(4), iavf(4): fix endian bug in vlan tag
Revision 1.15 / (download) - annotate - [select for diffs], Sat Nov 6 22:11:39 2021 UTC (15 months ago) by andvar
Branch: MAIN
Changes since 1.14: +4 -4
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Diff to previous 1.14 (colored)
s/invlaid/invalid/
Revision 1.13.4.1 / (download) - annotate - [select for diffs], Thu Jun 17 04:46:29 2021 UTC (19 months, 3 weeks ago) by thorpej
Branch: thorpej-i2c-spi-conf
Changes since 1.13: +3 -7
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Diff to previous 1.13 (colored) next main 1.14 (colored)
Sync w/ HEAD.
Revision 1.14 / (download) - annotate - [select for diffs], Wed Jun 16 00:21:18 2021 UTC (19 months, 3 weeks ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base,
thorpej-i2c-spi-conf2,
thorpej-i2c-spi-conf-base,
thorpej-futex2-base,
thorpej-futex2,
thorpej-cfargs2-base,
thorpej-cfargs2
Changes since 1.13: +3 -7
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Diff to previous 1.13 (colored)
if_attach and if_initialize cannot fail, don't test return value These were originally made failable back in 2017 when if_initialize allocated a softint in every interface for link state changes, so that it could fail gracefully instead of panicking: https://mail-index.NetBSD.org/source-changes/2017/10/23/msg089053.html However, this spawned many seldom- or never-tested error branches, which are risky to have around. And that softint in every interface has since been replaced by a single global workqueue, because link state changes require thread context but not low latency or high throughput: https://mail-index.NetBSD.org/source-changes/2020/02/06/msg113759.html So there is no longer any reason for if_initialize to fail. (The subroutine if_stats_init can't fail because percpu_alloc can't fail either.) There is a snag: the softint_establish in if_percpuq_create could fail, potentially leading to bad consequences later on trying to use the softint. This change doesn't introduce any new bugs because of the snag -- if_percpuq_attach was already broken. However, the snag can be better addressed without spawning error branches, either by using a single softint or making softints less scarce. (Separate commit will change the signatures of if_attach and if_initialize to return void, scheduled to ride whatever is the next convenient kernel bump.) Patch and testing on amd64 and evbmips64-eb by maya@; commit message soliloquy, and compile-testing on evbppc/i386/earmv7hf, by me.
Revision 1.6.2.2 / (download) - annotate - [select for diffs], Sat Apr 3 22:28:46 2021 UTC (22 months ago) by thorpej
Branch: thorpej-futex
Changes since 1.6.2.1: +4 -3
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Diff to previous 1.6.2.1 (colored) next main 1.7 (colored)
Sync with HEAD.
Revision 1.13 / (download) - annotate - [select for diffs], Fri Mar 5 13:21:07 2021 UTC (23 months ago) by yamaguchi
Branch: MAIN
CVS Tags: thorpej-futex-base,
thorpej-cfargs-base,
thorpej-cfargs,
cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1,
cjep_staticlib_x-base,
cjep_staticlib_x
Branch point for: thorpej-i2c-spi-conf
Changes since 1.12: +3 -2
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Diff to previous 1.12 (colored)
Fix missing IFM_FDX
Revision 1.12 / (download) - annotate - [select for diffs], Tue Feb 9 15:05:49 2021 UTC (23 months, 4 weeks ago) by jakllsch
Branch: MAIN
Changes since 1.11: +3 -3
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Diff to previous 1.11 (colored)
Zero interrupt handles upon allocation. Might prevent detach-time bugs.
Revision 1.6.2.1 / (download) - annotate - [select for diffs], Mon Dec 14 14:38:06 2020 UTC (2 years, 1 month ago) by thorpej
Branch: thorpej-futex
Changes since 1.6: +34 -16
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Diff to previous 1.6 (colored)
Sync w/ HEAD.
Revision 1.11 / (download) - annotate - [select for diffs], Thu Dec 10 04:03:00 2020 UTC (2 years, 1 month ago) by yamaguchi
Branch: MAIN
Changes since 1.10: +4 -2
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Diff to previous 1.10 (colored)
Add a string literal for IAVF_VC_OP_CONFIG_RSS_LUT
Revision 1.10 / (download) - annotate - [select for diffs], Thu Dec 10 04:00:11 2020 UTC (2 years, 1 month ago) by yamaguchi
Branch: MAIN
Changes since 1.9: +2 -5
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Diff to previous 1.9 (colored)
remove unnecessary lock acquire and release
Revision 1.9 / (download) - annotate - [select for diffs], Thu Dec 10 03:58:35 2020 UTC (2 years, 1 month ago) by yamaguchi
Branch: MAIN
Changes since 1.8: +4 -4
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Diff to previous 1.8 (colored)
Fix a wrong value about HENA configuration
Revision 1.8 / (download) - annotate - [select for diffs], Tue Dec 8 07:53:20 2020 UTC (2 years, 2 months ago) by yamaguchi
Branch: MAIN
Changes since 1.7: +18 -3
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Diff to previous 1.7 (colored)
Change the default interrupt-affinity of iavf(4)
Revision 1.7 / (download) - annotate - [select for diffs], Tue Dec 1 04:39:03 2020 UTC (2 years, 2 months ago) by yamaguchi
Branch: MAIN
Changes since 1.6: +14 -10
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Diff to previous 1.6 (colored)
Dequeue aqb from sc_atq_live even when the last command is failed
iavf(4) didn't dequeue aqb from sc_atq_live that is a list for
buffer in use when a command is failed by ETIMEDOUT.
This causes a panic in the following sequence:
1. enqueue an aqb to sc_atq_live at iavf_aqb_post()
2. the last command is failed by ETIMEDOUT
3. enqueue the aqb used in the failed command to sc_atq_idle
at an error handling in iavf_attach()
4. dequeue the same aqb from sc_atq_live and enqueue sc_atq_idle
again at iavf_cleanup_admin_queue()
- sc_atq_idle is broken at that time
5. free the aqb in sc_atq_idle more than once
Fix PR/55822
reviewed by knakahara@n.o.
Revision 1.6 / (download) - annotate - [select for diffs], Thu Sep 17 06:34:43 2020 UTC (2 years, 4 months ago) by yamaguchi
Branch: MAIN
Branch point for: thorpej-futex
Changes since 1.5: +25 -15
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Diff to previous 1.5 (colored)
Fix a panic caused while detaching iavf(4)
The sequence of the panic is follow:
1. failed to disable queues in iavf_stop()
2. release ec->ec_lock in ether_ifdetach()
3. do reset scheduled at iavf_stop()
4. acquire ec->ec_lock in iavf_reset_finish()
- panic
reviewed by knakahara@n.o, thanks.
Revision 1.5 / (download) - annotate - [select for diffs], Thu Sep 10 03:20:08 2020 UTC (2 years, 4 months ago) by yamaguchi
Branch: MAIN
Changes since 1.4: +10 -4
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Diff to previous 1.4 (colored)
Fix a possible deadlock in iavf(4)
Revision 1.4 / (download) - annotate - [select for diffs], Wed Sep 9 00:56:17 2020 UTC (2 years, 4 months ago) by yamaguchi
Branch: MAIN
Changes since 1.3: +8 -2
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Diff to previous 1.3 (colored)
Added the explain about locking order in iavf(4)
Revision 1.3 / (download) - annotate - [select for diffs], Wed Sep 9 00:35:36 2020 UTC (2 years, 4 months ago) by jakllsch
Branch: MAIN
Changes since 1.2: +3 -3
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Diff to previous 1.2 (colored)
fix bad conditional in iavf_parse_modprop() found by clang
Revision 1.2 / (download) - annotate - [select for diffs], Tue Sep 8 13:28:51 2020 UTC (2 years, 5 months ago) by jakllsch
Branch: MAIN
Changes since 1.1: +5 -5
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Diff to previous 1.1 (colored)
iaq_datalen is 16-bit, always use htole16 fixes build failure on big endian
Revision 1.1 / (download) - annotate - [select for diffs], Tue Sep 8 10:05:47 2020 UTC (2 years, 5 months ago) by yamaguchi
Branch: MAIN
Added iavf(4) that is based on OpenBSD's iavf(4) implementation reviewed by msaitoh@n.o and knakahara@n.o