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authorAuke Kok <auke-jan.h.kok@intel.com>2006-06-08 09:28:38 -0700
committerAuke Kok <juke-jan.h.kok@intel.com>2006-06-08 09:28:38 -0700
commitb9b6e78b11de295ef073271979355d5fab71b877 (patch)
tree63f35532786844d5a32e391e13e5bafe7bb6ef0f /drivers
parente82b0f2cc21be905e504573483fa9542b15df96f (diff)
downloadlinux-b9b6e78b11de295ef073271979355d5fab71b877.tar.bz2
e1000: fix ethtool test irq alloc as "probe"
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/e1000/e1000_ethtool.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index ecccca35c6f4..d1c705b412c2 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -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);