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| author | Laura Mihaela Vasilescu <laura.vasilescu@rosedu.org> | 2013-07-31 20:19:48 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-08-22 02:26:18 -0700 |
| commit | c342b39ea7ca0e46e093cdb346bf52b2b4e71b01 (patch) | |
| tree | 292ddfb602b12606fd6b2612bcb727da699de08a /drivers/net/ethernet/intel/igb/igb.h | |
| parent | 7dc98a623392b39f8670755d4b65968b80f01716 (diff) | |
| download | linux-c342b39ea7ca0e46e093cdb346bf52b2b4e71b01.tar.gz linux-c342b39ea7ca0e46e093cdb346bf52b2b4e71b01.tar.bz2 linux-c342b39ea7ca0e46e093cdb346bf52b2b4e71b01.zip | |
igb: Add macro for size of RETA indirection table
RETA indirection table is used to assign the received data to a CPU
in order to maintain an efficient distribution of network receive
processing across multiple CPUs.
This patch removes the hard-coded value for the size of the indirection
table and defines a new macro.
Signed-off-by: Laura Mihaela Vasilescu <laura.vasilescu@rosedu.org>
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index 15ea8dc9dad3..5a2659bf0c32 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -343,6 +343,8 @@ struct hwmon_buff { }; #endif +#define IGB_RETA_SIZE 128 + /* board specific private data structure */ struct igb_adapter { unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; |