diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/trace.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace.c b/drivers/infiniband/hw/hfi1/trace.c index e86798af6903..eafae487face 100644 --- a/drivers/infiniband/hw/hfi1/trace.c +++ b/drivers/infiniband/hw/hfi1/trace.c @@ -51,13 +51,12 @@ u8 ibhdr_exhdr_len(struct ib_header *hdr) { struct ib_other_headers *ohdr; u8 opcode; - u8 lnh = (u8)(be16_to_cpu(hdr->lrh[0]) & 3); - if (lnh == HFI1_LRH_BTH) + if (ib_get_lnh(hdr) == HFI1_LRH_BTH) ohdr = &hdr->u.oth; else ohdr = &hdr->u.l.oth; - opcode = be32_to_cpu(ohdr->bth[0]) >> 24; + opcode = ib_bth_get_opcode(ohdr); return hdr_len_by_opcode[opcode] == 0 ? 0 : hdr_len_by_opcode[opcode] - (12 + 8); } |