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igc: Simplify setting flags in the TX data descriptor

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We can re-use the IGC_SET_FLAG() macro to simplify setting some values
in the TX data descriptor. With the macro it's easier to get the
meaning of the operations.

Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Vinicius Costa Gomes 2023-09-21 18:40:48 -07:00 committed by Tony Nguyen
parent 89cdf9d556
commit fbe5677859
1 changed files with 4 additions and 6 deletions
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10
drivers/net/ethernet/intel/igc/igc_main.c
View file

@ -1299,14 +1299,12 @@ static void igc_tx_olinfo_status(struct igc_ring *tx_ring,
u32 olinfo_status = paylen << IGC_ADVTXD_PAYLEN_SHIFT;
/* insert L4 checksum */
olinfo_status |= (tx_flags & IGC_TX_FLAGS_CSUM) *
((IGC_TXD_POPTS_TXSM << 8) /
IGC_TX_FLAGS_CSUM);
olinfo_status |= IGC_SET_FLAG(tx_flags, IGC_TX_FLAGS_CSUM,
(IGC_TXD_POPTS_TXSM << 8));
/* insert IPv4 checksum */
olinfo_status |= (tx_flags & IGC_TX_FLAGS_IPV4) *
(((IGC_TXD_POPTS_IXSM << 8)) /
IGC_TX_FLAGS_IPV4);
olinfo_status |= IGC_SET_FLAG(tx_flags, IGC_TX_FLAGS_IPV4,
(IGC_TXD_POPTS_IXSM << 8));
tx_desc->read.olinfo_status = cpu_to_le32(olinfo_status);
}