diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/trace.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace.c | 58 |
1 files changed, 50 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace.c b/drivers/infiniband/hw/hfi1/trace.c index eafae487face..b80b74d0c252 100644 --- a/drivers/infiniband/hw/hfi1/trace.c +++ b/drivers/infiniband/hw/hfi1/trace.c @@ -47,7 +47,7 @@ #define CREATE_TRACE_POINTS #include "trace.h" -u8 ibhdr_exhdr_len(struct ib_header *hdr) +u8 hfi1_trace_ib_hdr_len(struct ib_header *hdr) { struct ib_other_headers *ohdr; u8 opcode; @@ -61,13 +61,18 @@ u8 ibhdr_exhdr_len(struct ib_header *hdr) 0 : hdr_len_by_opcode[opcode] - (12 + 8); } -#define IMM_PRN "imm %d" -#define RETH_PRN "reth vaddr 0x%.16llx rkey 0x%.8x dlen 0x%.8x" -#define AETH_PRN "aeth syn 0x%.2x %s msn 0x%.8x" -#define DETH_PRN "deth qkey 0x%.8x sqpn 0x%.6x" -#define IETH_PRN "ieth rkey 0x%.8x" -#define ATOMICACKETH_PRN "origdata %llx" -#define ATOMICETH_PRN "vaddr 0x%llx rkey 0x%.8x sdata %llx cdata %llx" +const char *hfi1_trace_get_packet_str(struct hfi1_packet *packet) +{ + return "IB"; +} + +#define IMM_PRN "imm:%d" +#define RETH_PRN "reth vaddr:0x%.16llx rkey:0x%.8x dlen:0x%.8x" +#define AETH_PRN "aeth syn:0x%.2x %s msn:0x%.8x" +#define DETH_PRN "deth qkey:0x%.8x sqpn:0x%.6x" +#define IETH_PRN "ieth rkey:0x%.8x" +#define ATOMICACKETH_PRN "origdata:%llx" +#define ATOMICETH_PRN "vaddr:0x%llx rkey:0x%.8x sdata:%llx cdata:%llx" #define OP(transport, op) IB_OPCODE_## transport ## _ ## op @@ -84,6 +89,43 @@ static const char *parse_syndrome(u8 syndrome) return ""; } +void hfi1_trace_parse_bth(struct ib_other_headers *ohdr, + u8 *ack, u8 *becn, u8 *fecn, u8 *mig, + u8 *se, u8 *pad, u8 *opcode, u8 *tver, + u16 *pkey, u32 *psn, u32 *qpn) +{ + *ack = ib_bth_get_ackreq(ohdr); + *becn = ib_bth_get_becn(ohdr); + *fecn = ib_bth_get_fecn(ohdr); + *mig = ib_bth_get_migreq(ohdr); + *se = ib_bth_get_se(ohdr); + *pad = ib_bth_get_pad(ohdr); + *opcode = ib_bth_get_opcode(ohdr); + *tver = ib_bth_get_tver(ohdr); + *pkey = ib_bth_get_pkey(ohdr); + *psn = ib_bth_get_psn(ohdr); + *qpn = ib_bth_get_qpn(ohdr); +} + +void hfi1_trace_parse_9b_hdr(struct ib_header *hdr, bool sc5, + struct ib_other_headers **ohdr, + u8 *lnh, u8 *lver, u8 *sl, u8 *sc, + u16 *len, u32 *dlid, u32 *slid) +{ + *lnh = ib_get_lnh(hdr); + *lver = ib_get_lver(hdr); + *sl = ib_get_sl(hdr); + *sc = ib_get_sc(hdr) | (sc5 << 4); + *len = ib_get_len(hdr); + *dlid = ib_get_dlid(hdr); + *slid = ib_get_slid(hdr); + + if (*lnh == HFI1_LRH_BTH) + *ohdr = &hdr->u.oth; + else + *ohdr = &hdr->u.l.oth; +} + const char *parse_everbs_hdrs( struct trace_seq *p, u8 opcode, |