Re: [PATCH] bcma: pci: implement enabling interrupts

["Rafał Miłecki" <zajec5@gmail.com>]

W dniu 18 maja 2011 12:39 użytkownik Arend van Spriel
<arend@broadcom.com> napisał:
> On 05/18/2011 12:58 PM, Rafał Miłecki wrote:
>>
>> Signed-off-by: Rafał Miłecki<zajec5@gmail.com>
>> ---
>>  drivers/bcma/driver_pci.c |   18 ++++++++++++++++++
>>  1 files changed, 18 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c
>> index e757e4e..879fe1d 100644
>> --- a/drivers/bcma/driver_pci.c
>> +++ b/drivers/bcma/driver_pci.c
>> @@ -161,3 +161,21 @@ void bcma_core_pci_init(struct bcma_drv_pci *pc)
>>  {
>>        bcma_pcicore_serdes_workaround(pc);
>>  }
>> +
>> +int bcma_core_pci_irq_enable(struct bcma_drv_pci *pc, struct bcma_device
>> *core)
>> +{
>> +       struct pci_dev *pdev = pc->core->bus->host_pci;
>> +       u32 coremask, tmp;
>> +       int err;
>> +
>> +       coremask = BIT(core->core_index);
>> +
>> +       err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK,&tmp);
>> +       if (err)
>> +               goto out;
>> +       tmp |= coremask<<  8;
>> +       err = pci_write_config_dword(pdev, BCMA_PCI_IRQMASK, tmp);
>> +
>> +out:
>> +       return err;
>> +}
>
> Hi Rafał,
>
> Do you intend to have a disable as well?

Sure. I just didn't test disabling function yet, that's why I didn't publish it.

-- 
Rafał