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e1000: fix ethtool test irq alloc as "probe"

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New code added in 2.6.17 caused setup_irq to print a warning when
running ethtool -t eth0 offline.

This test marks the request_irq call made by this test as a "probe"
to see if the interrupt is shared or not.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok 2006-06-08 09:28:38 -07:00 committed by Auke Kok
parent e82b0f2cc2
commit b9b6e78b11
1 changed files with 4 additions and 1 deletions
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5
drivers/net/e1000/e1000_ethtool.c
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@ -870,13 +870,16 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
*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);