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opnsense-src/sys/dev/ixgbe
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Sai Rajesh Tallamraju 64881da478 ixgbe: Restore AIM support 
AIM (adaptive interrupt moderation) was part of BSD11 driver. Upon IFLIB
migration, AIM feature got lost. Re-introducing AIM back into IFLIB
based IXGBE driver.

One caveat is that in BSD11 driver, a queue comprises both Rx and Tx
ring. Starting from BSD12, Rx and Tx have their own queues and rings.
Also, IRQ is now only configured for Rx side. So, when AIM is
re-enabled, we should now consider only Rx stats for configuring EITR
register in contrast to BSD11 where Rx and Tx stats were considered to
manipulate EITR register.

Reviewed by:	gallatin, markj
Sponsored by:	NetApp, Inc.
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D27344
2021-05-03 13:47:14 -04:00
..
if_bypass.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (15 of many) 2020-02-24 10:51:26 +00:00
if_fdir.c ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
if_ix.c ixgbe: Restore AIM support 2021-05-03 13:47:14 -04:00
if_ixv.c ixgbe: Improve device name strings 2021-04-28 10:29:59 -07:00
if_sriov.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
ix_txrx.c iflib: Make if_shared_ctx_t a pointer to const 2021-03-08 12:39:06 -05:00
ixgbe.h ixgbe: Restore AIM support 2021-05-03 13:47:14 -04:00
ixgbe_82598.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_82598.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_82599.c ixgbe: this statement may fall through warnings with gcc 2019-01-19 20:45:41 +00:00
ixgbe_82599.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_api.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_api.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_bypass.h ixgbe(4): Update HEAD (p3) to 3.2.12-k 2017-07-05 17:27:03 +00:00
ixgbe_common.c ixgbe: fix impossible condition 2020-08-21 19:34:41 +00:00
ixgbe_common.h ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_dcb.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_dcb.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_dcb_82598.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_dcb_82598.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_dcb_82599.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_dcb_82599.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_fdir.h ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
ixgbe_features.h ixgbe(4): Update HEAD (p3) to 3.2.12-k 2017-07-05 17:27:03 +00:00
ixgbe_mbx.c sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_mbx.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_osdep.c ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
ixgbe_osdep.h ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
ixgbe_phy.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_phy.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_rss.h ixgbe: Remove never defined UDP_IPV4_EX 2017-10-11 05:55:52 +00:00
ixgbe_sriov.h ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
ixgbe_type.h ix(4): Run {mod,msf,mbx,fdir,phy}_task in if_update_admin_status 2019-01-31 21:44:33 +00:00
ixgbe_vf.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_vf.h ixgbe(4): Convert driver to use iflib 2017-12-20 18:15:06 +00:00
ixgbe_x540.c ixgbe(4): Update shared code, add support for X552 1G, fix bug 2018-03-19 20:55:05 +00:00
ixgbe_x540.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
ixgbe_x550.c netmap and iflib drivers, silence unused var warnings 2018-05-19 05:57:26 +00:00
ixgbe_x550.h ixgbe(4): Update HEAD (p3) to 3.2.12-k 2017-07-05 17:27:03 +00:00