diff options
| author | Faizal Rahim <faizal.abdul.rahim@linux.intel.com> | 2025-05-19 03:19:07 -0400 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-06-11 08:56:48 -0700 |
| commit | e35ba6d3c6c3464cf12da6fd0b6380c90af81d27 (patch) | |
| tree | bd6e9d8c055ab7ddf3eec0adeb94d8cfa61acc4b /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | 4cdb4ef8a9ff10b5ee829549561296b117a72bb1 (diff) | |
igc: refactor TXDCTL macros to use FIELD_PREP and GEN_MASK
Refactor TXDCTL macro handling to use FIELD_PREP and GENMASK macros.
This prepares the code for adding a new TXDCTL priority field in an
upcoming patch.
Verified that the macro values remain unchanged before and after
refactoring.
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 4f1a8bc006c6..f3a312c9413b 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -749,11 +749,9 @@ static void igc_configure_tx_ring(struct igc_adapter *adapter, wr32(IGC_TDH(reg_idx), 0); writel(0, ring->tail); - txdctl |= IGC_TXDCTL_PTHRESH; - txdctl |= IGC_TXDCTL_HTHRESH << 8; - txdctl |= IGC_TXDCTL_WTHRESH << 16; + txdctl |= IGC_TXDCTL_PTHRESH(8) | IGC_TXDCTL_HTHRESH(1) | + IGC_TXDCTL_WTHRESH(16) | IGC_TXDCTL_QUEUE_ENABLE; - txdctl |= IGC_TXDCTL_QUEUE_ENABLE; wr32(IGC_TXDCTL(reg_idx), txdctl); } |