RE: [PATCH V6 6/7] ata: ahci_tegra: disable DIPM

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>-----Original Message-----
>From: Mikko Perttunen [mailto:cyndis@xxxxxxxx]
>Sent: Tuesday, January 23, 2018 9:23 PM
>To: Preetham Chandru <pchandru@xxxxxxxxxx>; thierry.reding@xxxxxxxxx;
>tj@xxxxxxxxxx
>Cc: preetham260@xxxxxxxxx; linux-tegra@xxxxxxxxxxxxxxx; linux-
>ide@xxxxxxxxxxxxxxx; Venu Byravarasu <vbyravarasu@xxxxxxxxxx>; Pavan
>Kunapuli <pkunapuli@xxxxxxxxxx>
>Subject: Re: [PATCH V6 6/7] ata: ahci_tegra: disable DIPM
>
>On 01/09/2018 09:17 AM, Preetham Chandru Ramchandra wrote:
>> From: Preetham Ramchandra <pchandru@xxxxxxxxxx>
>>
>> tegra does not support DIPM and it should be disabled
>
>Nit: Tegra should be capitalized
>
okay
>otherwise,
>Reviewed-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
>
>>
>> Signed-off-by: Preetham Chandru R <pchandru@xxxxxxxxxx>
>> ---
>>   drivers/ata/ahci_tegra.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c index
>> a59a97b1b2e5..013880de6412 100644
>> --- a/drivers/ata/ahci_tegra.c
>> +++ b/drivers/ata/ahci_tegra.c
>> @@ -460,7 +460,7 @@ static struct ata_port_operations ahci_tegra_port_ops
>= {
>>   };
>>
>>   static const struct ata_port_info ahci_tegra_port_info = {
>> -	.flags		= AHCI_FLAG_COMMON,
>> +	.flags		= AHCI_FLAG_COMMON | ATA_FLAG_NO_DIPM,
>>   	.pio_mask	= ATA_PIO4,
>>   	.udma_mask	= ATA_UDMA6,
>>   	.port_ops	= &ahci_tegra_port_ops,
>>
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