Commit 93990be3 authored by Dean Luick's avatar Dean Luick Committed by Greg Kroah-Hartman

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: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: default avatarDean Luick <dean.luick@intel.com>
Signed-off-by: default avatarJubin John <jubin.john@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b3de842e
......@@ -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"
......
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