diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h index be0ee59f2eb9..add46e28212b 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h @@ -39,6 +39,7 @@ #ifndef NFP_MAIN_H #define NFP_MAIN_H +#include <linux/ethtool.h> #include <linux/list.h> #include <linux/types.h> #include <linux/msi.h> @@ -62,6 +63,17 @@ struct nfp_port; struct nfp_rtsym_table; /** + * struct nfp_dumpspec - NFP FW dump specification structure + * @size: Size of the data + * @data: Sequence of TLVs, each being an instruction to dump some data + * from FW + */ +struct nfp_dumpspec { + u32 size; + u8 data[0]; +}; + +/** * struct nfp_pf - NFP PF-specific device structure * @pdev: Backpointer to PCI device * @cpp: Pointer to the CPP handle @@ -83,6 +95,9 @@ struct nfp_rtsym_table; * @mip: MIP handle * @rtbl: RTsym table * @hwinfo: HWInfo table + * @dumpspec: Debug dump specification + * @dump_flag: Store dump flag between set_dump and get_dump_flag + * @dump_len: Store dump length between set_dump and get_dump_flag * @eth_tbl: NSP ETH table * @nspi: NSP identification info * @hwmon_dev: pointer to hwmon device @@ -124,6 +139,9 @@ struct nfp_pf { const struct nfp_mip *mip; struct nfp_rtsym_table *rtbl; struct nfp_hwinfo *hwinfo; + struct nfp_dumpspec *dumpspec; + u32 dump_flag; + u32 dump_len; struct nfp_eth_table *eth_tbl; struct nfp_nsp_identify *nspi; @@ -157,4 +175,15 @@ void nfp_net_get_mac_addr(struct nfp_pf *pf, struct nfp_port *port); bool nfp_ctrl_tx(struct nfp_net *nn, struct sk_buff *skb); +enum nfp_dump_diag { + NFP_DUMP_NSP_DIAG = 0, +}; + +struct nfp_dumpspec * +nfp_net_dump_load_dumpspec(struct nfp_cpp *cpp, struct nfp_rtsym_table *rtbl); +s64 nfp_net_dump_calculate_size(struct nfp_pf *pf, struct nfp_dumpspec *spec, + u32 flag); +int nfp_net_dump_populate_buffer(struct nfp_pf *pf, struct nfp_dumpspec *spec, + struct ethtool_dump *dump_param, void *dest); + #endif /* NFP_MAIN_H */ |