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| author |   Kurt Kanzenbach <kurt@linutronix.de> | 2021-06-28 21:43:29 -0700 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-07-16 14:07:33 -0700 |
| commit | 2b477d057e3364c22e8f86724c798ad664bd8360 (patch) | |
| tree | 3b2d2cc58bd85cbe50b127dd20c6276dec21c3bd /drivers/net/ethernet/intel/igc/igc_defines.h | |
| parent | igc: Add possibility to add flex filter (diff) | |
| download | linux-dev-2b477d057e3364c22e8f86724c798ad664bd8360.tar.xz linux-dev-2b477d057e3364c22e8f86724c798ad664bd8360.zip | |
igc: Integrate flex filter into ethtool ops
Use the flex filter mechanism to extend the current ethtool filter
operations by intercoperating the user data. This allows to match
eight more bytes within a Ethernet frame in addition to macs, ether
types and vlan.
The matching pattern looks like this:
* dest_mac [6]
* src_mac [6]
* tpid [2]
* vlan tci [2]
* ether type [2]
* user data [8]
This can be used to match Profinet traffic classes by FrameID range.
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_defines.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h index 6d6267d7bf4b..c6315690e20f 100644 --- a/drivers/net/ethernet/intel/igc/igc_defines.h +++ b/drivers/net/ethernet/intel/igc/igc_defines.h @@ -32,6 +32,8 @@ #define IGC_WUFC_FLX6 BIT(22) /* Flexible Filter 6 Enable */ #define IGC_WUFC_FLX7 BIT(23) /* Flexible Filter 7 Enable */ +#define IGC_WUFC_FILTER_MASK GENMASK(23, 14) + #define IGC_CTRL_ADVD3WUC 0x00100000 /* D3 WUC */ /* Wake Up Status */ @@ -81,6 +83,8 @@ #define IGC_WUFC_EXT_FLX30 BIT(30) /* Flexible Filter 30 Enable */ #define IGC_WUFC_EXT_FLX31 BIT(31) /* Flexible Filter 31 Enable */ +#define IGC_WUFC_EXT_FILTER_MASK GENMASK(31, 8) + /* Physical Func Reset Done Indication */ #define IGC_CTRL_EXT_LINK_MODE_MASK 0x00C00000 |