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igc: Add set/clear large buffer helpers 

While commit 13b5b7fd6a ("igc: Add support for Tx/Rx rings")
introduced code to handle larger packet buffers, it missed the
set/clear helpers which enable/disable that feature. Introduce
the missing helpers which will be use in the next patch.

Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Signed-off-by: Vedang Patel <vedang.patel@intel.com>
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Andre Guedes 2021-03-09 23:13:19 -08:00 committed by Tony Nguyen
parent e1ed4f92a6
commit 1bf33f71f9
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/intel/igc/igc.h
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@ -504,6 +504,10 @@ enum igc_ring_flags_t {
#define ring_uses_large_buffer(ring) \
test_bit(IGC_RING_FLAG_RX_3K_BUFFER, &(ring)->flags)
#define set_ring_uses_large_buffer(ring) \
set_bit(IGC_RING_FLAG_RX_3K_BUFFER, &(ring)->flags)
#define clear_ring_uses_large_buffer(ring) \
clear_bit(IGC_RING_FLAG_RX_3K_BUFFER, &(ring)->flags)
#define ring_uses_build_skb(ring) \
test_bit(IGC_RING_FLAG_RX_BUILD_SKB_ENABLED, &(ring)->flags)