Commit 814c01dc authored by Guo-Fu Tseng's avatar Guo-Fu Tseng Committed by David S. Miller
Browse files

jme: Adding {64,40}bits DMA mask back 



All JMC250 chips have no problem with higher bits support.
Adding it back.

Found-by: default avatarEthan Hsiao <ethanhsiao@jmicron.com>
Signed-off-by: default avatarGuo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eb352b83

drivers/net/jme.c

+10 −0
Original line number Diff line number Diff line
@@ -2589,6 +2589,16 @@ static const struct ethtool_ops jme_ethtool_ops = { 
static int

jme_pci_dma64(struct pci_dev *pdev)

{

	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&

	    !pci_set_dma_mask(pdev, DMA_64BIT_MASK))

		if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))

			return 1;



	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&

	    !pci_set_dma_mask(pdev, DMA_40BIT_MASK))

		if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK))

			return 1;



	if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))

		if (!pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))

			return 0;