diff options
| author |   Michael Chan <michael.chan@broadcom.com> | 2017-02-06 16:55:33 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-02-07 13:30:57 -0500 |
| commit | 11cd119d31a71b37c2362fc621f225e2aa12aea1 (patch) | |
| tree | b7460b48c5334a5489fcc54d9f246758ce6fa9d9 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | bnxt_en: Refactor rx SKB function. (diff) | |
| download | linux-dev-11cd119d31a71b37c2362fc621f225e2aa12aea1.tar.xz linux-dev-11cd119d31a71b37c2362fc621f225e2aa12aea1.zip | |
bnxt_en: Don't use DEFINE_DMA_UNMAP_ADDR to store DMA address in RX path.
To support XDP_TX, we need the RX buffer's DMA address to transmit the
packet. Convert the DMA address field to a permanent field in
bnxt_sw_rx_bd.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 11b5a4aff1e6..b4a04a3945e9 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -518,7 +518,7 @@ struct bnxt_sw_tx_bd { struct bnxt_sw_rx_bd { void *data; u8 *data_ptr; - DEFINE_DMA_UNMAP_ADDR(mapping); + dma_addr_t mapping; }; struct bnxt_sw_rx_agg_bd { |