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path: root/drivers/net/ethernet/netronome/nfp/nfp_net.h
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Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
-rw-r--r--drivers/net/ethernet/netronome/nfp/nfp_net.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h
index 2a71a9ffd095..439e6ffe2f05 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h
@@ -250,7 +250,7 @@ struct nfp_net_tx_ring {
struct nfp_net_tx_desc *txds;
dma_addr_t dma;
- unsigned int size;
+ size_t size;
bool is_xdp;
} ____cacheline_aligned;
@@ -350,9 +350,9 @@ struct nfp_net_rx_buf {
* @qcp_fl: Pointer to base of the QCP freelist queue
* @rxbufs: Array of transmitted FL/RX buffers
* @rxds: Virtual address of FL/RX ring in host memory
+ * @xdp_rxq: RX-ring info avail for XDP
* @dma: DMA address of the FL/RX ring
* @size: Size, in bytes, of the FL/RX ring (needed to free)
- * @xdp_rxq: RX-ring info avail for XDP
*/
struct nfp_net_rx_ring {
struct nfp_net_r_vector *r_vec;
@@ -364,14 +364,15 @@ struct nfp_net_rx_ring {
u32 idx;
int fl_qcidx;
- unsigned int size;
u8 __iomem *qcp_fl;
struct nfp_net_rx_buf *rxbufs;
struct nfp_net_rx_desc *rxds;
- dma_addr_t dma;
struct xdp_rxq_info xdp_rxq;
+
+ dma_addr_t dma;
+ size_t size;
} ____cacheline_aligned;
/**
@@ -485,7 +486,6 @@ struct nfp_stat_pair {
* @dev: Backpointer to struct device
* @netdev: Backpointer to net_device structure
* @is_vf: Is the driver attached to a VF?
- * @bpf_offload_xdp: Offloaded BPF program is XDP
* @chained_metadata_format: Firemware will use new metadata format
* @rx_dma_dir: Mapping direction for RX buffers
* @rx_dma_off: Offset at which DMA packets (for XDP headroom)
@@ -510,7 +510,6 @@ struct nfp_net_dp {
struct net_device *netdev;
u8 is_vf:1;
- u8 bpf_offload_xdp:1;
u8 chained_metadata_format:1;
u8 rx_dma_dir;
@@ -553,8 +552,8 @@ struct nfp_net_dp {
* @rss_cfg: RSS configuration
* @rss_key: RSS secret key
* @rss_itbl: RSS indirection table
- * @xdp_flags: Flags with which XDP prog was loaded
- * @xdp_prog: XDP prog (for ctrl path, both DRV and HW modes)
+ * @xdp: Information about the driver XDP program
+ * @xdp_hw: Information about the HW XDP program
* @max_r_vecs: Number of allocated interrupt vectors for RX/TX
* @max_tx_rings: Maximum number of TX rings supported by the Firmware
* @max_rx_rings: Maximum number of RX rings supported by the Firmware
@@ -610,8 +609,8 @@ struct nfp_net {
u8 rss_key[NFP_NET_CFG_RSS_KEY_SZ];
u8 rss_itbl[NFP_NET_CFG_RSS_ITBL_SZ];
- u32 xdp_flags;
- struct bpf_prog *xdp_prog;
+ struct xdp_attachment_info xdp;
+ struct xdp_attachment_info xdp_hw;
unsigned int max_tx_rings;
unsigned int max_rx_rings;