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| author | Ratheesh Kannoth <rkannoth@marvell.com> | 2022-11-02 08:41:13 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-04 10:55:05 +0000 |
| commit | 51afe9026d0c63263abe9840e629f118d7405b36 (patch) | |
| tree | addc3be80b64e1fa9277da4c4c6005ae853fdcfb /drivers/net/wan/lapbether.c | |
| parent | 1a0c016a4831ea29be09bbc8162d4a2a0690b4b8 (diff) | |
octeontx2-pf: NIX TX overwrites SQ_CTX_HW_S[SQ_INT]
In scenarios where multiple errors have occurred
for a SQ before SW starts handling error interrupt,
SQ_CTX[OP_INT] may get overwritten leading to
NIX_LF_SQ_OP_INT returning incorrect value.
To workaround this read LMT, MNQ and SQ individual
error status registers to determine the cause of error.
Fixes: 4ff7d1488a84 ("octeontx2-pf: Error handling support")
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Reviewed-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/lapbether.c')
0 files changed, 0 insertions, 0 deletions