* backport commit ("f421031e3ff0 net: stmmac: reset Tx desc base address before restarting") to linux-5.4-stable
@ 2021-09-24 9:37 Macpaul Lin
2021-09-24 9:49 ` Greg Kroah-Hartman
0 siblings, 1 reply; 2+ messages in thread
From: Macpaul Lin @ 2021-09-24 9:37 UTC (permalink / raw)
To: Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu,
David S. Miller, Maxime Coquelin, netdev, linux-stm32, stable,
Greg Kroah-Hartman
Cc: Miles Chen, Bear Wang, Pablo Sun, Fabien Parent, Macpaul Lin,
Macpaul Lin, linux-kernel, linux-arm-kernel, linux-mediatek
Hi reviewers,
I suggest to backport
commit "f421031e3ff0 net: stmmac: reset Tx desc base address before
restarting"
to linux-5.4 stable tree.
This patch reports a register usage correction for an address
inconsistency issue.
"If this register is not changed when the ST bit is set to 0, then
the DMA takes the descriptor address where it was stopped earlier."
commit: f421031e3ff0dd288a6e1bbde9aa41a25bb814e6
subject: net: stmmac: reset Tx desc base address before restarting
kernel version to apply to: Linux-5.4
Thanks.
Macpaul Lin
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: backport commit ("f421031e3ff0 net: stmmac: reset Tx desc base address before restarting") to linux-5.4-stable
2021-09-24 9:37 backport commit ("f421031e3ff0 net: stmmac: reset Tx desc base address before restarting") to linux-5.4-stable Macpaul Lin
@ 2021-09-24 9:49 ` Greg Kroah-Hartman
0 siblings, 0 replies; 2+ messages in thread
From: Greg Kroah-Hartman @ 2021-09-24 9:49 UTC (permalink / raw)
To: Macpaul Lin
Cc: Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu,
David S. Miller, Maxime Coquelin, netdev, linux-stm32, stable,
Miles Chen, Bear Wang, Pablo Sun, Fabien Parent, Macpaul Lin,
linux-kernel, linux-arm-kernel, linux-mediatek
On Fri, Sep 24, 2021 at 05:37:19PM +0800, Macpaul Lin wrote:
> Hi reviewers,
>
> I suggest to backport
> commit "f421031e3ff0 net: stmmac: reset Tx desc base address before
> restarting"
> to linux-5.4 stable tree.
>
> This patch reports a register usage correction for an address
> inconsistency issue.
> "If this register is not changed when the ST bit is set to 0, then
> the DMA takes the descriptor address where it was stopped earlier."
>
> commit: f421031e3ff0dd288a6e1bbde9aa41a25bb814e6
> subject: net: stmmac: reset Tx desc base address before restarting
> kernel version to apply to: Linux-5.4
Now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-09-24 9:37 backport commit ("f421031e3ff0 net: stmmac: reset Tx desc base address before restarting") to linux-5.4-stable Macpaul Lin
2021-09-24 9:49 ` Greg Kroah-Hartman
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