staging: et131x: Remove PHY interrupt handling code from driver isr handler

The PHY interrupt is now handled by the phy_device, and the equivalent code is present in et131x_adjust_link, called from the phy_device when needed.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index 94565c1..b3290e9 100644 (file)
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -364,44 +364,6 @@ void et131x_isr_handler(struct work_struct *work)
                        dev_err(&adapter->pdev->dev, "WAKE_ON_LAN interrupt\n");
                }
 
-               /* Handle the PHY interrupt */
-               if (status & ET_INTR_PHY) {
-                       u32 pm_csr;
-                       u16 bmsr_ints;
-                       u16 bmsr_data;
-                       u16 myisr;
-
-                       /* If we are in coma mode when we get this interrupt,
-                        * we need to disable it.
-                        */
-                       pm_csr = readl(&iomem->global.pm_csr);
-                       if (pm_csr & ET_PM_PHY_SW_COMA) {
-                               /*
-                                * Check to see if we are in coma mode and if
-                                * so, disable it because we will not be able
-                                * to read PHY values until we are out.
-                                */
-                               et1310_disable_phy_coma(adapter);
-                       }
-
-                       /* Read the PHY ISR to clear the reason for the
-                        * interrupt.
-                        */
-                       et131x_mii_read(adapter,
-                                       (uint8_t) offsetof(struct mi_regs, isr),
-                                       &myisr);
-
-                       et131x_mii_read(adapter,
-                              (uint8_t) offsetof(struct mi_regs, bmsr),
-                              &bmsr_data);
-
-                       bmsr_ints = adapter->bmsr ^ bmsr_data;
-                       adapter->bmsr = bmsr_data;
-
-                       /* Do all the cable in / cable out stuff */
-                       et131x_mii_check(adapter, bmsr_data, bmsr_ints);
-               }
-
                /* Let's move on to the TxMac */
                if (status & ET_INTR_TXMAC) {
                        u32 err = readl(&iomem->txmac.err);