Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH v2] brcmfmac: Avoid keeping power to SDIO card unless WOWL is used | Date | Wed, 23 Mar 2022 18:04:46 +0200 |
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Yann Gautier <yann.gautier@foss.st.com> writes:
> On 3/23/22 09:39, Ulf Hansson wrote: >> Keeping the power to the SDIO card during system wide suspend, consumes >> energy. Especially on battery driven embedded systems, this can be a >> problem. Therefore, let's change the behaviour into allowing the SDIO card >> to be powered off, unless WOWL is supported and enabled. >> >> Note that, the downside from this change, is that during system resume the >> SDIO card needs to be re-initialized and the FW must be re-programmed. Even >> if this may take some time to complete, it should we worth it, rather than >> draining the battery. >> >> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> > > Thanks for the patch, it is OK, and tested by Christophe (R.). > So you can add: > Tested-by: Christophe Roullier <christophe.roullier@foss.st.com> > Acked-by: Yann Gautier <yann.gautier@foss.st.com>
Acked-by is used by the driver maintainer, so I assume you mean Reviewed-by?
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