diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.h | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h index 4ad4eb5c5a74..872d2cbd088b 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.h +++ b/drivers/net/ethernet/freescale/enetc/enetc.h @@ -8,6 +8,7 @@ #include <linux/dma-mapping.h> #include <linux/skbuff.h> #include <linux/ethtool.h> +#include <linux/fsl/ntmp.h> #include <linux/if_vlan.h> #include <linux/phylink.h> #include <linux/dim.h> @@ -22,6 +23,18 @@ #define ENETC_CBD_DATA_MEM_ALIGN 64 +#define ENETC_MADDR_HASH_TBL_SZ 64 + +enum enetc_mac_addr_type {UC, MC, MADDR_TYPE}; + +struct enetc_mac_filter { + union { + char mac_addr[ETH_ALEN]; + DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ); + }; + int mac_addr_cnt; +}; + struct enetc_tx_swbd { union { struct sk_buff *skb; @@ -266,6 +279,19 @@ struct enetc_platform_info { const struct enetc_drvdata *data; }; +struct enetc_si; + +/* + * This structure defines the some common hooks for ENETC PSI and VSI. + * In addition, since VSI only uses the struct enetc_si as its private + * driver data, so this structure also define some hooks specifically + * for VSI. For VSI-specific hooks, the format is ‘vf_*()’. + */ +struct enetc_si_ops { + int (*get_rss_table)(struct enetc_si *si, u32 *table, int count); + int (*set_rss_table)(struct enetc_si *si, const u32 *table, int count); +}; + /* PCI IEP device data */ struct enetc_si { struct pci_dev *pdev; @@ -274,7 +300,10 @@ struct enetc_si { struct net_device *ndev; /* back ref. */ - struct enetc_cbdr cbd_ring; + union { + struct enetc_cbdr cbd_ring; /* Only ENETC 1.0 */ + struct ntmp_user ntmp_user; /* ENETC 4.1 and later */ + }; int num_rx_rings; /* how many rings are available in the SI */ int num_tx_rings; @@ -284,6 +313,11 @@ struct enetc_si { u16 revision; int hw_features; const struct enetc_drvdata *drvdata; + const struct enetc_si_ops *ops; + + struct workqueue_struct *workqueue; + struct work_struct rx_mode_task; + struct dentry *debugfs_root; }; #define ENETC_SI_ALIGN 32 @@ -466,6 +500,9 @@ int enetc_alloc_si_resources(struct enetc_ndev_priv *priv); void enetc_free_si_resources(struct enetc_ndev_priv *priv); int enetc_configure_si(struct enetc_ndev_priv *priv); int enetc_get_driver_data(struct enetc_si *si); +void enetc_add_mac_addr_ht_filter(struct enetc_mac_filter *filter, + const unsigned char *addr); +void enetc_reset_mac_addr_filter(struct enetc_mac_filter *filter); int enetc_open(struct net_device *ndev); int enetc_close(struct net_device *ndev); @@ -481,6 +518,12 @@ int enetc_setup_bpf(struct net_device *ndev, struct netdev_bpf *bpf); int enetc_xdp_xmit(struct net_device *ndev, int num_frames, struct xdp_frame **frames, u32 flags); +int enetc_hwtstamp_get(struct net_device *ndev, + struct kernel_hwtstamp_config *config); +int enetc_hwtstamp_set(struct net_device *ndev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); + /* ethtool */ extern const struct ethtool_ops enetc_pf_ethtool_ops; extern const struct ethtool_ops enetc4_pf_ethtool_ops; @@ -493,15 +536,19 @@ void enetc_mm_commit_preemptible_tcs(struct enetc_ndev_priv *priv); int enetc_setup_cbdr(struct device *dev, struct enetc_hw *hw, int bd_count, struct enetc_cbdr *cbdr); void enetc_teardown_cbdr(struct enetc_cbdr *cbdr); +int enetc4_setup_cbdr(struct enetc_si *si); +void enetc4_teardown_cbdr(struct enetc_si *si); int enetc_set_mac_flt_entry(struct enetc_si *si, int index, char *mac_addr, int si_map); int enetc_clear_mac_flt_entry(struct enetc_si *si, int index); int enetc_set_fs_entry(struct enetc_si *si, struct enetc_cmd_rfse *rfse, int index); -void enetc_set_rss_key(struct enetc_hw *hw, const u8 *bytes); +void enetc_set_rss_key(struct enetc_si *si, const u8 *bytes); int enetc_get_rss_table(struct enetc_si *si, u32 *table, int count); int enetc_set_rss_table(struct enetc_si *si, const u32 *table, int count); int enetc_send_cmd(struct enetc_si *si, struct enetc_cbd *cbd); +int enetc4_get_rss_table(struct enetc_si *si, u32 *table, int count); +int enetc4_set_rss_table(struct enetc_si *si, const u32 *table, int count); static inline void *enetc_cbd_alloc_data_mem(struct enetc_si *si, struct enetc_cbd *cbd, |