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igb: No longer rely on APME to determine WoL settings

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Historically, we've been using the APME bit to determine whether a device
supports wake on a given port or not. However, this bit specifies the
default wake setting, rather than the wake support. Change the behavior so
that we use a flag to keep the capabilities separate from the enablement
while meeting customer requirements.

Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Matthew Vick
2012-11-09 05:49:54 +00:00
committed by Jeff Kirsher
parent 3e961a06a0
commit 63d4a8f963
3 changed files with 29 additions and 70 deletions
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3
drivers/net/ethernet/intel/igb/igb.h
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@@ -370,8 +370,6 @@ struct igb_adapter {
u32 eims_other;
/* to not mess up cache alignment, always add to the bottom */
u32 eeprom_wol;
u16 tx_ring_count;
u16 rx_ring_count;
unsigned int vfs_allocated_count;
@@ -401,6 +399,7 @@ struct igb_adapter {
#define IGB_FLAG_PTP (1 << 5)
#define IGB_FLAG_RSS_FIELD_IPV4_UDP (1 << 6)
#define IGB_FLAG_RSS_FIELD_IPV6_UDP (1 << 7)
#define IGB_FLAG_WOL_SUPPORTED (1 << 8)
/* DMA Coalescing defines */
#define IGB_MIN_TXPBSIZE 20408