Re: [PATCH] mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro

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On 5 August 2015 at 07:46, Adam Lee <adam.lee@xxxxxxxxxxxxx> wrote:
> On Mon, Aug 03, 2015 at 02:33:28PM +0800, Adam Lee wrote:
>> This patch fixes MMC not working issue on O2Micro/BayHub Host, which
>> requires transfer mode register to be cleared when sending no DMA
>> command.
>>
>> Signed-off-by: Peter Guo <peter.guo@xxxxxxxxxxxxxx>
>> Signed-off-by: Adam Lee <adam.lee@xxxxxxxxxxxxx>

Thanks, applied for next and adding the stable tag.

Kind regards
Uffe

>> ---
>>  drivers/mmc/host/sdhci-pci.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
>> index 94f54d2..b3b0a3e 100644
>> --- a/drivers/mmc/host/sdhci-pci.c
>> +++ b/drivers/mmc/host/sdhci-pci.c
>> @@ -618,6 +618,7 @@ static int jmicron_resume(struct sdhci_pci_chip *chip)
>>  static const struct sdhci_pci_fixes sdhci_o2 = {
>>       .probe = sdhci_pci_o2_probe,
>>       .quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
>> +     .quirks2 = SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD,
>>       .probe_slot = sdhci_pci_o2_probe_slot,
>>       .resume = sdhci_pci_o2_resume,
>>  };
>> --
>> 2.5.0
>>
>
> Hi, Ulf
>
> Please add a cc stable sign off when you apply it, I forgot it, thanks.
>
> "Cc: stable <stable@xxxxxxxxxxxxxxx>"
>
> --
> Adam Lee
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