diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_main.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h index 404af3f4635e..6080028c1df2 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.h +++ b/drivers/net/ethernet/microchip/lan743x_main.h @@ -661,7 +661,7 @@ struct lan743x_tx { struct lan743x_tx_buffer_info *buffer_info; - u32 *head_cpu_ptr; + __le32 *head_cpu_ptr; dma_addr_t head_dma_ptr; int last_head; int last_tail; @@ -691,7 +691,7 @@ struct lan743x_rx { struct lan743x_rx_buffer_info *buffer_info; - u32 *head_cpu_ptr; + __le32 *head_cpu_ptr; dma_addr_t head_dma_ptr; u32 last_head; u32 last_tail; @@ -699,6 +699,8 @@ struct lan743x_rx { struct napi_struct napi; u32 frame_count; + + struct sk_buff *skb_head, *skb_tail; }; struct lan743x_adapter { @@ -775,10 +777,10 @@ struct lan743x_adapter { #define TX_DESC_DATA3_FRAME_LENGTH_MSS_MASK_ (0x3FFF0000) struct lan743x_tx_descriptor { - u32 data0; - u32 data1; - u32 data2; - u32 data3; + __le32 data0; + __le32 data1; + __le32 data2; + __le32 data3; } __aligned(DEFAULT_DMA_DESCRIPTOR_SPACING); #define TX_BUFFER_INFO_FLAG_ACTIVE BIT(0) @@ -813,10 +815,10 @@ struct lan743x_tx_buffer_info { #define RX_HEAD_PADDING NET_IP_ALIGN struct lan743x_rx_descriptor { - u32 data0; - u32 data1; - u32 data2; - u32 data3; + __le32 data0; + __le32 data1; + __le32 data2; + __le32 data3; } __aligned(DEFAULT_DMA_DESCRIPTOR_SPACING); #define RX_BUFFER_INFO_FLAG_ACTIVE BIT(0) @@ -831,8 +833,7 @@ struct lan743x_rx_buffer_info { #define LAN743X_RX_RING_SIZE (65) #define RX_PROCESS_RESULT_NOTHING_TO_DO (0) -#define RX_PROCESS_RESULT_PACKET_RECEIVED (1) -#define RX_PROCESS_RESULT_PACKET_DROPPED (2) +#define RX_PROCESS_RESULT_BUFFER_RECEIVED (1) u32 lan743x_csr_read(struct lan743x_adapter *adapter, int offset); void lan743x_csr_write(struct lan743x_adapter *adapter, int offset, u32 data); |