From 7dfc16fab1186769d7d0086830ab3fbc8fddfcba Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Tue, 8 Jul 2008 15:10:46 -0700 Subject: igb: Add support for quad port WOL and feature flags Change igb from using a series of boolean operators to using a single flags value that contains a number of different bit flags for all the different features of the adapter. This patch also adds WOL support for quad port adapters. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher Signed-off-by: Jeff Garzik --- drivers/net/igb/igb_ethtool.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers/net/igb/igb_ethtool.c') diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index e27d5a5..ef209b5 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1097,7 +1097,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data) if (adapter->msix_entries) { /* NOTE: we don't test MSI-X interrupts here, yet */ return 0; - } else if (adapter->msi_enabled) { + } else if (adapter->flags & IGB_FLAG_HAS_MSI) { shared_int = false; if (request_irq(irq, &igb_test_intr, 0, netdev->name, netdev)) { *data = 1; @@ -1727,7 +1727,6 @@ static int igb_wol_exclusion(struct igb_adapter *adapter, switch (hw->device_id) { case E1000_DEV_ID_82575GB_QUAD_COPPER: - case E1000_DEV_ID_82576_QUAD_COPPER: /* WoL not supported */ wol->supported = 0; break; @@ -1742,6 +1741,15 @@ static int igb_wol_exclusion(struct igb_adapter *adapter, /* return success for non excluded adapter ports */ retval = 0; break; + case E1000_DEV_ID_82576_QUAD_COPPER: + /* quad port adapters only support WoL on port A */ + if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) { + wol->supported = 0; + break; + } + /* return success for non excluded adapter ports */ + retval = 0; + break; default: /* dual port cards only support WoL on port A from now on * unless it was enabled in the eeprom for port B -- cgit v1.1