[PATCH v3] net/ice: fix statistics read error
Bruce Richardson
bruce.richardson at intel.com
Thu Nov 13 11:43:03 CET 2025
On Thu, Nov 13, 2025 at 08:42:55AM +0000, Bruce Richardson wrote:
> On Thu, Nov 13, 2025 at 03:47:10PM +0800, Zhichao Zeng wrote:
> > The statistics contain 40 bits. The lower 32 bits are read first, followed
> > by the upper 8 bits.
> >
> > In some cases, after reading the lower 32 bits, a carry occurs from
> > the lower bits, which causes the final statistics to be incorrect.
> >
> > This commit fixes this issue.
> >
> > Fixes: a37bde56314d ("net/ice: support statistics")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Zhichao Zeng <zhichaox.zeng at intel.com>
> >
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Applied to dpdk-next-net-intel
/Bruce
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