On Mon, Jul 03, 2023 at 04:59:47PM -0700, Stephen Hemminger wrote: > On Thu, 17 Feb 2022 08:45:17 -0800 > Stephen Hemminger <[email protected]> wrote: > > > The DPDK has not supported 3.9 kernel for a long time so the > > release note about UIO kernel bug in older versions is no > > longer relevant. > > > > Signed-off-by: Stephen Hemminger <[email protected]> > > --- > > doc/guides/rel_notes/known_issues.rst | 21 --------------------- > > 1 file changed, 21 deletions(-) > > > > diff --git a/doc/guides/rel_notes/known_issues.rst > > b/doc/guides/rel_notes/known_issues.rst > > index 187d9c942e56..56fc38a0edd1 100644 > > --- a/doc/guides/rel_notes/known_issues.rst > > +++ b/doc/guides/rel_notes/known_issues.rst > > @@ -415,27 +415,6 @@ Differences in how different Intel NICs handle maximum > > packet length for jumbo f > > Poll Mode Driver (PMD). > > > > > > -Binding PCI devices to igb_uio fails on Linux kernel 3.9 when more than > > one device is used > > ------------------------------------------------------------------------------------------- > > - > > -**Description**: > > - A known bug in the UIO driver included in Linux kernel version 3.9 > > prevents more than one PCI device to be > > - bound to the igb_uio driver. > > - > > -**Implication**: > > - The Poll Mode Driver (PMD) will crash on initialization. > > - > > -**Resolution/Workaround**: > > - Use earlier or later kernel versions, or apply the following > > - `patch > > <https://github.com/torvalds/linux/commit/5ed0505c713805f89473cdc0bbfb5110dfd840cb>`_. > > - > > -**Affected Environment/Platform**: > > - Linux systems with kernel version 3.9 > > - > > -**Driver/Module**: > > - igb_uio module > > - > > - > > GCC might generate Intel® AVX instructions for processors without Intel® > > AVX support > > > > ------------------------------------------------------------------------------------ > > > > Could someone review this patch? It been stuck for a long time.
Acked-by: Bruce Richardson <[email protected]>
