diff options
| author | Edwin Peer <edwin.peer@broadcom.com> | 2021-10-29 03:47:48 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-29 12:13:05 +0100 |
| commit | b032228e58ea2477955058ad4d70a636ce1dec51 (patch) | |
| tree | a8cb2a92475e8adfc43a58578c56c7750ffcb621 /drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h | |
| parent | 9a575c8c25ae2372112db6d6b3e553cd90e9f02b (diff) | |
bnxt_en: move coredump functions into dedicated file
Change bnxt_get_coredump() and bnxt_get_coredump_length() to non-static
functions.
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h index 09c22f8fe399..b1a1b2fffb19 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.h @@ -10,6 +10,10 @@ #ifndef BNXT_COREDUMP_H #define BNXT_COREDUMP_H +#include <linux/utsname.h> +#include <linux/time.h> +#include <linux/rtc.h> + struct bnxt_coredump_segment_hdr { __u8 signature[4]; __le32 component_id; @@ -63,4 +67,51 @@ struct bnxt_coredump_record { __u8 ioctl_high_version; __le16 rsvd3[313]; }; + +#define BNXT_CRASH_DUMP_LEN (8 << 20) + +#define COREDUMP_LIST_BUF_LEN 2048 +#define COREDUMP_RETRIEVE_BUF_LEN 4096 + +struct bnxt_coredump { + void *data; + int data_size; + u16 total_segs; +}; + +#define BNXT_COREDUMP_BUF_LEN(len) ((len) - sizeof(struct bnxt_coredump_record)) + +struct bnxt_hwrm_dbg_dma_info { + void *dest_buf; + int dest_buf_size; + u16 dma_len; + u16 seq_off; + u16 data_len_off; + u16 segs; + u32 seg_start; + u32 buf_len; +}; + +struct hwrm_dbg_cmn_input { + __le16 req_type; + __le16 cmpl_ring; + __le16 seq_id; + __le16 target_id; + __le64 resp_addr; + __le64 host_dest_addr; + __le32 host_buf_len; +}; + +struct hwrm_dbg_cmn_output { + __le16 error_code; + __le16 req_type; + __le16 seq_id; + __le16 resp_len; + u8 flags; + #define HWRM_DBG_CMN_FLAGS_MORE 1 +}; + +int bnxt_get_coredump(struct bnxt *bp, u16 dump_type, void *buf, u32 *dump_len); +u32 bnxt_get_coredump_length(struct bnxt *bp, u16 dump_type); + #endif |