diff options
| author | Jianxin Xiong <jianxin.xiong@intel.com> | 2016-05-24 12:50:17 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-05-26 12:21:10 -0400 |
| commit | bdd8a98ce465df31b07ff6314db9ed31a7c6bb0d (patch) | |
| tree | 5677f51848d0e9acb06aa96e04bb0afb6ea8da69 /drivers/infiniband | |
| parent | 23f7d0d29e842360cc20bf03460f52f14ced915d (diff) | |
IB/hfi1: Add tracing support for send with invalidate opcode
Enable trace generation for packets with the "Send Last with
Invalidate" and "Send Only with Invalidate" opcodes.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace.c | 7 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 2 |
3 files changed, 11 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace.c b/drivers/infiniband/hw/hfi1/trace.c index caddb2ac3cfc..79b2952c0dfb 100644 --- a/drivers/infiniband/hw/hfi1/trace.c +++ b/drivers/infiniband/hw/hfi1/trace.c @@ -66,6 +66,7 @@ u8 ibhdr_exhdr_len(struct hfi1_ib_header *hdr) #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 %lld" #define ATOMICETH_PRN "vaddr 0x%llx rkey 0x%.8x sdata %lld cdata %lld" @@ -166,6 +167,12 @@ const char *parse_everbs_hdrs( be32_to_cpu(eh->ud.deth[0]), be32_to_cpu(eh->ud.deth[1]) & RVT_QPN_MASK); break; + /* ieth */ + case OP(RC, SEND_LAST_WITH_INVALIDATE): + case OP(RC, SEND_ONLY_WITH_INVALIDATE): + trace_seq_printf(p, IETH_PRN, + be32_to_cpu(eh->ieth)); + break; } trace_seq_putc(p, 0); return ret; diff --git a/drivers/infiniband/hw/hfi1/trace.h b/drivers/infiniband/hw/hfi1/trace.h index a6c1adf20dca..28c1d0832886 100644 --- a/drivers/infiniband/hw/hfi1/trace.h +++ b/drivers/infiniband/hw/hfi1/trace.h @@ -392,6 +392,8 @@ __print_symbolic(opcode, \ ib_opcode_name(RC_ATOMIC_ACKNOWLEDGE), \ ib_opcode_name(RC_COMPARE_SWAP), \ ib_opcode_name(RC_FETCH_ADD), \ + ib_opcode_name(RC_SEND_LAST_WITH_INVALIDATE), \ + ib_opcode_name(RC_SEND_ONLY_WITH_INVALIDATE), \ ib_opcode_name(UC_SEND_FIRST), \ ib_opcode_name(UC_SEND_MIDDLE), \ ib_opcode_name(UC_SEND_LAST), \ diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index ae92ac5ff232..849c4b9399d4 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -335,6 +335,8 @@ const u8 hdr_len_by_opcode[256] = { [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGE] = 12 + 8 + 4, [IB_OPCODE_RC_COMPARE_SWAP] = 12 + 8 + 28, [IB_OPCODE_RC_FETCH_ADD] = 12 + 8 + 28, + [IB_OPCODE_RC_SEND_LAST_WITH_INVALIDATE] = 12 + 8 + 4, + [IB_OPCODE_RC_SEND_ONLY_WITH_INVALIDATE] = 12 + 8 + 4, /* UC */ [IB_OPCODE_UC_SEND_FIRST] = 12 + 8, [IB_OPCODE_UC_SEND_MIDDLE] = 12 + 8, |