On Tue, Sep 23, 2008 at 08:55:21PM +0400, Evgeniy Polyakov (johnpol@xxxxxxxxxxx) wrote: > diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c > index 81f3f95..b288bbd 100644 > --- a/drivers/crypto/hifn_795x.c > +++ b/drivers/crypto/hifn_795x.c > @@ -2593,7 +2593,7 @@ static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) > return err; > pci_set_master(pdev); > > - err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); > + err = pci_set_dma_mask(pdev, DMA_64BIT_MASK); > if (err) > goto err_out_disable_pci_device; Actually not, I checked documentation, and although HIFN claims to have some kind of 64 bit support, all addresses are 32-bit wide only, so I really wonder if HIFN supports 64 bit. There is no remapping or address mask parameter in the crypto stack, so that it would not try to provide page to the devices, which do not support it. -- Evgeniy Polyakov -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
