1GENWQE_POKE(1)                   User Commands                  GENWQE_POKE(1)
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NAME

6       genwqe_poke - IBM Hardware Accelerator Tool.
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SYNOPSIS

9       genwqe_poke [-h] [-v,--verbose]
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DESCRIPTION

12       -C,--card <cardno> can be (0...3)
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14       -A, --accelerator-type=GENWQE|CAPI CAPI is only available for System p
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16       -V, --version
17              print version.
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19       -q, --quiet
20              quiece output.
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22       -w, --width <32|64>
23              access width, 64: default
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25       -X, --cpu <id>
26              only run on this CPU.
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28       -i, --interval <intv>
29              interval in usec, 0: default.
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31       -c, --count <mum>
32              number of pokes, 1: default
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34       -r, --read-back
35              read back and verify.
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37       -p, --psl-bar <bar>
38              access PSL bar (CAPI only)
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40       -m, --mask <mask>
41              x = (x & ~mask) | (val & mask)
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43              <addr> <val>
44
45   Example:
46              genwqe_poke 0x0000000 0xdeadbeef
47
48   Testcase to trigger error recovery code on genwqe card:
49              Fatal GFIR:
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51              genwqe_poke -C0 0x00000008 0x001
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53              Info GFIR by writing to VF:
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55              genwqe_poke -C2 0x00020020 0x800
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57              Registers for Capi card (-A CAPI)
58
59       FIR Reg:
60              0x1000 ... 0x1028, 6 Regs
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62              Err.  Inj Reg: 0x1800 and 0x1808 Agr. Regs:    0x2000 and 0x2078
63              Gzip Regs:    0x2100 and 0x2178
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65              Only CAPI (debugging):
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67              genwqe_poke -ACAPI  -C0  --psl-bar=2  --width=64  --mask  <mask>
68              <offs> <data>
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72genwqe_poke 4.0.20                 July 2023                    GENWQE_POKE(1)