Date: Mon, 30 Sep 2019 15:59:40 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 239118] iflib: Panic in ether_output_frame on ESXi Message-ID: <bug-239118-7501-XUnJUpXTFZ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-239118-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-239118-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239118 --- Comment #19 from commit-hook@freebsd.org --- A commit references this bug: Author: markj Date: Mon Sep 30 15:59:08 UTC 2019 New revision: 352906 URL: https://svnweb.freebsd.org/changeset/base/352906 Log: Add IFLIB_SINGLE_IRQ_RX_ONLY. As of r347221 the iflib legacy interrupt mode setup assumes that drivers perform both receive and transmit processing from the interrupt handler. This assumption is invalid in the vmxnet3 driver, so introduce the IFLIB_SINGLE_IRQ_RX_ONLY flag to make iflib avoid tx processing in the interrupt handler. PR: 239118 Reported and tested by: Juraj Lutter <otis@sk.freebsd.org> Obtained from: marius Reviewed by: gallatin MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D21831 Changes: head/sys/dev/vmware/vmxnet3/if_vmx.c head/sys/net/iflib.c head/sys/net/iflib.h --=20 You are receiving this mail because: You are on the CC list for the bug.=
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