[PATCH v1 1/1] i2c: npcm: disable interrupt enable bit before devm_request_irq

Tyrone Ting warp5tw at gmail.com
Thu Feb 27 13:12:39 AEDT 2025


Hi Andi:

Thank you for your comments.

Andi Shyti <andi.shyti at kernel.org> 於 2025年2月27日 週四 上午6:18寫道:
>
> Hi Tyrone,
>
> On Thu, Feb 20, 2025 at 12:00:29PM +0800, Tyrone Ting wrote:
> > The customer reports that there is a soft lockup issue related to
> > the i2c driver. After checking, the i2c module was doing a tx transfer
> > and the bmc machine reboots in the middle of the i2c transaction, the i2c
> > module keeps the status without being reset.
>
> ...
>
> > Signed-off-by: Tyrone Ting <kfting at nuvoton.com>
>
> I guess we also need:
>
> Fixes: 56a1485b102e ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
> Cc: <stable at vger.kernel.org> # v5.8+
>
> I'm now applying the patch to the i2c/i2c-host-fixes with these
> tags
>
> Please, let me know if you think that's not the case.
>

Thank you for your help on including these tags into the patch.

> Thanks,
> Andi

Regards,
Tyrone


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