diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h b/drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h index ea09a09c451b..8e134da3e217 100644 --- a/drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h +++ b/drivers/net/ethernet/hisilicon/hibmcge/hbg_common.h @@ -7,6 +7,7 @@ #include <linux/ethtool.h> #include <linux/netdevice.h> #include <linux/pci.h> +#include <net/page_pool/helpers.h> #include "hbg_reg.h" #define HBG_STATUS_DISABLE 0x0 @@ -17,6 +18,7 @@ #define HBG_PCU_CACHE_LINE_SIZE 32 #define HBG_TX_TIMEOUT_BUF_LEN 1024 #define HBG_RX_DESCR 0x01 +#define HBG_NO_PHY 0xFF #define HBG_PACKET_HEAD_SIZE ((HBG_RX_SKIP1 + HBG_RX_SKIP2 + \ HBG_RX_DESCR) * HBG_PCU_CACHE_LINE_SIZE) @@ -54,6 +56,12 @@ struct hbg_buffer { dma_addr_t skb_dma; u32 skb_len; + struct page *page; + void *page_addr; + dma_addr_t page_dma; + u32 page_size; + u32 page_offset; + enum hbg_dir dir; struct hbg_ring *ring; struct hbg_priv *priv; @@ -77,6 +85,7 @@ struct hbg_ring { struct hbg_priv *priv; struct napi_struct napi; char *tout_log_buf; /* tx timeout log buffer */ + struct page_pool *page_pool; /* only for rx */ }; enum hbg_hw_event_type { |