On Wed, 12 Jun 2019 at 15:58, Arend Van Spriel
wrote:
>
>
> On 6/12/2019 1:48 PM, Ulf Hansson wrote:
> > On Wed, 12 Jun 2019 at 13:11, Arend Van Spriel
> > wrote:
> >>
> >> On 6/12/2019 12:10 PM, Ulf Hansson wrote:
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c:
> mmc_s
On 6/12/2019 1:48 PM, Ulf Hansson wrote:
On Wed, 12 Jun 2019 at 13:11, Arend Van Spriel
wrote:
On 6/12/2019 12:10 PM, Ulf Hansson wrote:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c:
mmc_set_data_timeout(md, func->card);
mmc_wait_for_req(func->card->host, mr);
These ar
On Wed, 12 Jun 2019 at 13:11, Arend Van Spriel
wrote:
>
> On 6/12/2019 12:10 PM, Ulf Hansson wrote:
> >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c:
> >>mmc_set_data_timeout(md, func->card);
> >>mmc_wait_for_req(func->card->host, mr);
> > These are not okay, none of these th
On 6/12/2019 12:10 PM, Ulf Hansson wrote:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c:
mmc_set_data_timeout(md, func->card);
mmc_wait_for_req(func->card->host, mr);
These are not okay, none of these things calls should really be done
from an SDIO func driver.
It tells me tha
On Mon, 10 Jun 2019 at 18:50, Doug Anderson wrote:
>
> Hi,
>
> On Mon, Jun 10, 2019 at 1:56 AM Hunter, Adrian
> wrote:
> >
> > > --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> > > +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> > > @@ -16,6 +16,7 @@
> > > #inclu
On 10/06/19 7:50 PM, Doug Anderson wrote:
> Hi,
>
> On Mon, Jun 10, 2019 at 1:56 AM Hunter, Adrian
> wrote:
>>
>>> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
>>> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
>>> @@ -16,6 +16,7 @@
>>> #include
>>> #include
>
Hi,
On Mon, Jun 10, 2019 at 1:56 AM Hunter, Adrian wrote:
>
> > --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> > +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> > @@ -16,6 +16,7 @@
> > #include
> > #include
> > #include
> > +#include
>
> SDIO function drive
kernel.org; Madhan Mohan
> R ; Hante Meuleman
> ; YueHaibing
> ; David S. Miller
> Subject: [PATCH v3 3/5] brcmfmac: sdio: Disable auto-tuning around
> commands expected to fail
>
> There are certain cases, notably when transitioning between sleep and active
> state, when Br
There are certain cases, notably when transitioning between sleep and
active state, when Broadcom SDIO WiFi cards will produce errors on the
SDIO bus. This is evident from the source code where you can see that
we try commands in a loop until we either get success or we've tried
too many times. T
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