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authorVinicius Costa Gomes <vinicius.gomes@intel.com>2018-04-10 10:49:54 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2018-04-25 10:37:08 -0700
commit0a8238998345549011c2a0da43cd6a35ea7bbebe (patch)
tree069d14c6de1f2457d09a50c869b4ea64f328d059 /drivers/net/ethernet/intel/igb/e1000_defines.h
parentigb: Add support for MAC address filters specifying source addresses (diff)
downloadlinux-dev-0a8238998345549011c2a0da43cd6a35ea7bbebe.tar.xz
linux-dev-0a8238998345549011c2a0da43cd6a35ea7bbebe.zip
igb: Add support for enabling queue steering in filters
On some igb models (82575 and i210) the MAC address filters can control to which queue the packet will be assigned. This extends the 'state' with one more state to signify that queue selection should be enabled for that filter. As 82575 parts are no longer easily obtained (and this was developed against i210), only support for the i210 model is enabled. These functions are exported and will be used in the next patch. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@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/e1000_defines.h')
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_defines.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h
index 5417edbe3125..d3d1d868e7ba 100644
--- a/drivers/net/ethernet/intel/igb/e1000_defines.h
+++ b/drivers/net/ethernet/intel/igb/e1000_defines.h
@@ -492,6 +492,7 @@
*/
#define E1000_RAH_AV 0x80000000 /* Receive descriptor valid */
#define E1000_RAH_ASEL_SRC_ADDR 0x00010000
+#define E1000_RAH_QSEL_ENABLE 0x10000000
#define E1000_RAL_MAC_ADDR_LEN 4
#define E1000_RAH_MAC_ADDR_LEN 2
#define E1000_RAH_POOL_MASK 0x03FC0000