diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic3/hinic3_common.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic3/hinic3_common.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_common.h b/drivers/net/ethernet/huawei/hinic3/hinic3_common.h index 168b080599ef..dfa5bd882379 100644 --- a/drivers/net/ethernet/huawei/hinic3/hinic3_common.h +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_common.h @@ -25,6 +25,15 @@ struct hinic3_sge { __le32 rsvd; }; +static inline void hinic3_set_sge(struct hinic3_sge *sge, dma_addr_t addr, + __le32 len) +{ + sge->hi_addr = cpu_to_le32(upper_32_bits(addr)); + sge->lo_addr = cpu_to_le32(lower_32_bits(addr)); + sge->len = len; + sge->rsvd = 0; +} + int hinic3_dma_zalloc_coherent_align(struct device *dev, u32 size, u32 align, gfp_t flag, struct hinic3_dma_addr_align *mem_align); |