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Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_hw.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h index 06e598c8bc16..e73cbb18cad1 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h @@ -346,6 +346,14 @@ static inline bool xgene_enet_is_bufpool(u16 id) return ((id & RING_BUFNUM_MASK) >= 0x20) ? true : false; } +static inline u8 xgene_enet_get_fpsel(u16 id) +{ + if (xgene_enet_is_bufpool(id)) + return xgene_enet_ring_bufnum(id) - RING_BUFNUM_BUFPOOL; + + return 0; +} + static inline u16 xgene_enet_get_numslots(u16 id, u32 size) { bool is_bufpool = xgene_enet_is_bufpool(id); |