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| author |   Dean Luick <dean.luick@intel.com> | 2015-12-01 15:38:11 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 13:51:50 -0800 |
| commit | 93990be3023c11f054f7ac3bcbc2a1c4edda6bec (patch) | |
| tree | cf9d7a29655ab4a2422722fa668fd9919a66ef47 /drivers/staging/rdma | |
| parent | staging/rdma/hfi1: Support alternate firmware names (diff) | |
| download | linux-dev-93990be3023c11f054f7ac3bcbc2a1c4edda6bec.tar.xz linux-dev-93990be3023c11f054f7ac3bcbc2a1c4edda6bec.zip | |
staging/rdma/hfi1: Decode CNP opcode
Add CNP opcode decode.
Prior to this patch the trace appeared like:
<idle>-0 [001] d.h. 94062.578932: input_ibhdr: [0000:05:00.0] vl 0
lver 0 sl 0 lnh 2,LRH_BTH dlid 0003 len 6 slid 0001 op 0x80,0x80 se 0 m 0
pad 0 tver 0 pkey 0x8001 f 0 b 0 qpn 0x001234 a 0 psn 0x00000000
Note the "op 0x80,0x80".
With this patch:
<idle>-0 [000] d.h. 233975.912059: input_ibhdr: [0000:05:00.0] vl 0
lver 0 sl 0 lnh 2,LRH_BTH dlid 0015 len 6 slid 0014 op 0x80,CNP se 0 m 0
pad 0 tver 0 pkey 0x8001 f 0 b 0 qpn 0x001234 a 0 psn 0x00000000
Note the "op 0x80,CNP"
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rdma')
| -rw-r--r-- | drivers/staging/rdma/hfi1/trace.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/rdma/hfi1/trace.h b/drivers/staging/rdma/hfi1/trace.h index 57430295c404..86c12ebfd4f0 100644 --- a/drivers/staging/rdma/hfi1/trace.h +++ b/drivers/staging/rdma/hfi1/trace.h @@ -417,7 +417,8 @@ __print_symbolic(opcode, \ ib_opcode_name(UC_RDMA_WRITE_ONLY), \ ib_opcode_name(UC_RDMA_WRITE_ONLY_WITH_IMMEDIATE), \ ib_opcode_name(UD_SEND_ONLY), \ - ib_opcode_name(UD_SEND_ONLY_WITH_IMMEDIATE)) + ib_opcode_name(UD_SEND_ONLY_WITH_IMMEDIATE), \ + ib_opcode_name(CNP)) #define LRH_PRN "vl %d lver %d sl %d lnh %d,%s dlid %.4x len %d slid %.4x" |