Date: Thu, 09 Jan 2025 17:06:46 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 282095] enic breaks when changing MTU on interfaces with fib other than 0 Message-ID: <bug-282095-7501-tZZvWRdN7X@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-282095-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-282095-7501@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282095 --- Comment #7 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D0acab8b3d1336d4db73a9946ef76b4bcd= 0b0aabe commit 0acab8b3d1336d4db73a9946ef76b4bcd0b0aabe Author: Doug Ambrisko <ambrisko@FreeBSD.org> AuthorDate: 2025-01-09 16:28:37 +0000 Commit: Doug Ambrisko <ambrisko@FreeBSD.org> CommitDate: 2025-01-09 16:52:54 +0000 enic(4): fix down/up, MTU changes and more ifconfig down/up cycles was not working. Fix that which is required to support MTU changes. Now doing ifconfig enic0 mtu 3000 for example works. If the MTU is changes in the VIC HW configuration, that is not reflected in and the OS reports the default 1500. I need to look at that but changing it via ifconfig works. So this is different then what Linux does. Change TX interrupt allocation to be in this driver. Change the admin interrupt count to 2. This make multiple queues work but need to be done as pairs so if the VIC has more TX or RX queues setup in the VIC configuration it will use the lesser value. While updating the TX interrupt also add support for devcmd2. Enable checksum offloading. PR: 282095 sys/dev/enic/cq_desc.h | 15 --- sys/dev/enic/enic.h | 76 ++++++-------- sys/dev/enic/enic_res.c | 4 +- sys/dev/enic/enic_res.h | 2 - sys/dev/enic/enic_txrx.c | 39 +++++-- sys/dev/enic/if_enic.c | 173 +++++++++++++++++++++++++++---- sys/dev/enic/vnic_cq.h | 5 +- sys/dev/enic/vnic_dev.c | 235 +++++++++++++++++++++++++++++++++++++--= ---- sys/dev/enic/vnic_dev.h | 8 +- sys/dev/enic/vnic_intr.c | 2 +- sys/dev/enic/vnic_intr.h | 2 +- sys/dev/enic/vnic_resource.h | 1 + sys/dev/enic/vnic_rq.c | 5 +- sys/dev/enic/vnic_rq.h | 1 - sys/dev/enic/vnic_rss.h | 5 - sys/dev/enic/vnic_wq.c | 104 ++++++++++++++++++- sys/dev/enic/vnic_wq.h | 18 +++- 17 files changed, 559 insertions(+), 136 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-282095-7501-tZZvWRdN7X>