solos: Set RX empty flag at startup only for !dma mode

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index df01682..7c26bd2 100644 (file)
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -1090,8 +1090,6 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
                iowrite32(0, card->config_regs + FPGA_MODE);
                data32 = ioread32(card->config_regs + FPGA_MODE); 
        }
-       //Set RX empty flags
-       iowrite32(0xF0, card->config_regs + FLAGS_ADDR);
 
        data32 = ioread32(card->config_regs + FPGA_VER);
        fpga_ver = (data32 & 0x0000FFFF);
@@ -1102,6 +1100,10 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
        if (fpga_ver > 27)
                card->using_dma = 1;
+       else {
+               /* Set RX empty flag for all ports */
+               iowrite32(0xF0, card->config_regs + FLAGS_ADDR);
+       }
 
        card->nr_ports = 2; /* FIXME: Detect daughterboard */