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| author | Vinicius Costa Gomes <vinicius.gomes@intel.com> | 2021-08-09 20:23:39 +0530 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-08-27 09:31:08 -0700 |
| commit | 61572d5f8f91d8603d8db028e1ec9e18fc0ca245 (patch) | |
| tree | 4044e1c58a4f908aba95e904c255d14c51f1438a /drivers/net/ethernet/intel/igc/igc.h | |
| parent | c814a2d2d48f04eb3c4480e8f7835a5f2b235f85 (diff) | |
| download | linux-61572d5f8f91d8603d8db028e1ec9e18fc0ca245.tar.gz linux-61572d5f8f91d8603d8db028e1ec9e18fc0ca245.tar.bz2 linux-61572d5f8f91d8603d8db028e1ec9e18fc0ca245.zip | |
igc: Simplify TSN flags handling
Separates the procedure done during reset from applying a
configuration, knowing when the code is executing allow us to
separate the better what changes the hardware state from what
changes only the driver state.
Introduces a flag for bookkeeping the driver state of TSN
features. When Qav and frame-preemption is also implemented
this flag makes it easier to keep track on whether a TSN feature
driver state is enabled or not though controller state changes,
say, during a reset.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: Aravindhan Gunasekaran <aravindhan.gunasekaran@intel.com>
Signed-off-by: Mallikarjuna Chilakala <mallikarjuna.chilakala@intel.com>
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.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h index 2d17a6da63cf..b561beb1e623 100644 --- a/drivers/net/ethernet/intel/igc/igc.h +++ b/drivers/net/ethernet/intel/igc/igc.h @@ -291,6 +291,8 @@ extern char igc_driver_name[]; #define IGC_FLAG_RX_LEGACY BIT(16) #define IGC_FLAG_TSN_QBV_ENABLED BIT(17) +#define IGC_FLAG_TSN_ANY_ENABLED IGC_FLAG_TSN_QBV_ENABLED + #define IGC_FLAG_RSS_FIELD_IPV4_UDP BIT(6) #define IGC_FLAG_RSS_FIELD_IPV6_UDP BIT(7) |