From b9b6e78b11de295ef073271979355d5fab71b877 Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Thu, 8 Jun 2006 09:28:38 -0700 Subject: [PATCH] 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 Signed-off-by: Auke Kok --- drivers/net/e1000/e1000_ethtool.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) 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); -- 2.20.1