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| author | Jacob Keller <jacob.e.keller@intel.com> | 2016-05-24 13:56:27 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-06-29 10:48:07 -0700 |
| commit | 462f11888207934bbecd0f154f6cf0bedac5ecd0 (patch) | |
| tree | 61882f81bf0363a0721e8fe8e62711bb4b695c5a /drivers/net/ethernet/intel/igb/igb.h | |
| parent | 12746fd21e9fe1bf9103a28f15abbf343a3a66d0 (diff) | |
| download | linux-462f11888207934bbecd0f154f6cf0bedac5ecd0.tar.gz linux-462f11888207934bbecd0f154f6cf0bedac5ecd0.tar.bz2 linux-462f11888207934bbecd0f154f6cf0bedac5ecd0.zip | |
igb: introduce ptp_flags variable and use it to replace IGB_FLAG_PTP
Upcoming patches will introduce new PTP specific flags. To avoid
cluttering the normal flags variable, introduce PTP specific "ptp_flags"
variable for this purpose, and move IGB_FLAG_PTP to become
IGB_PTP_ENABLED.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index b9609afa5ca3..1e18a9eb16e0 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -445,6 +445,7 @@ struct igb_adapter { unsigned long ptp_tx_start; unsigned long last_rx_ptp_check; unsigned long last_rx_timestamp; + unsigned int ptp_flags; spinlock_t tmreg_lock; struct cyclecounter cc; struct timecounter tc; @@ -474,12 +475,14 @@ struct igb_adapter { u16 eee_advert; }; +/* flags controlling PTP/1588 function */ +#define IGB_PTP_ENABLED BIT(0) + #define IGB_FLAG_HAS_MSI BIT(0) #define IGB_FLAG_DCA_ENABLED BIT(1) #define IGB_FLAG_QUAD_PORT_A BIT(2) #define IGB_FLAG_QUEUE_PAIRS BIT(3) #define IGB_FLAG_DMAC BIT(4) -#define IGB_FLAG_PTP BIT(5) #define IGB_FLAG_RSS_FIELD_IPV4_UDP BIT(6) #define IGB_FLAG_RSS_FIELD_IPV6_UDP BIT(7) #define IGB_FLAG_WOL_SUPPORTED BIT(8) |