/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
{
struct net_device *netdev = adapter->netdev;
- uint32_t mask, i=0, shared_int = TRUE;
- uint32_t irq = adapter->pdev->irq;
+ uint32_t mask, i=0, shared_int = TRUE;
+ uint32_t irq = adapter->pdev->irq;
*data = 0;
/* Hook up test interrupt handler just for this test */
- if (!request_irq(irq, &e1000_test_intr, 0, netdev->name, netdev)) {
+ if (!request_irq(irq, &e1000_test_intr, SA_PROBEIRQ, netdev->name,
+ netdev)) {
shared_int = FALSE;
} else if (request_irq(irq, &e1000_test_intr, SA_SHIRQ,
netdev->name, netdev)){
*data = 1;
return -1;
}
+ DPRINTK(PROBE,INFO, "testing %s interrupt\n",
+ (shared_int ? "shared" : "unshared"));
/* Disable all the interrupts */
E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
/* Interrupt to test */
mask = 1 << i;
- if (!shared_int) {
- /* Disable the interrupt to be reported in
- * the cause register and then force the same
- * interrupt and see if one gets posted. If
- * an interrupt was posted to the bus, the
- * test failed.
- */
- adapter->test_icr = 0;
- E1000_WRITE_REG(&adapter->hw, IMC, mask);
- E1000_WRITE_REG(&adapter->hw, ICS, mask);
- msec_delay(10);
-
- if (adapter->test_icr & mask) {
- *data = 3;
- break;
- }
+ if (!shared_int) {
+ /* Disable the interrupt to be reported in
+ * the cause register and then force the same
+ * interrupt and see if one gets posted. If
+ * an interrupt was posted to the bus, the
+ * test failed.
+ */
+ adapter->test_icr = 0;
+ E1000_WRITE_REG(&adapter->hw, IMC, mask);
+ E1000_WRITE_REG(&adapter->hw, ICS, mask);
+ msec_delay(10);
+
+ if (adapter->test_icr & mask) {
+ *data = 3;
+ break;
+ }
}
/* Enable the interrupt to be reported in
break;
}
- if (!shared_int) {
+ if (!shared_int) {
/* Disable the other interrupts to be reported in
* the cause register and then force the other
* interrupts and see if any get posted. If
} else if (adapter->hw.phy_type == e1000_phy_gg82563) {
e1000_write_phy_reg(&adapter->hw,
GG82563_PHY_KMRN_MODE_CTRL,
- 0x1CE);
+ 0x1CC);
}
/* force 1000, set loopback */
e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);