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| author | Frederic Barrat <fbarrat@linux.ibm.com> | 2019-10-09 21:38:07 +0200 |
|---|---|---|
| committer | Oliver O'Halloran <oohall@gmail.com> | 2019-10-22 17:31:45 +1100 |
| commit | dbc70aea3a2eec5d8d3c092c2397b2997e35ba60 (patch) | |
| tree | b0121d2d49e3f52eb0abe7db762f8187c27a051f /include/npu2.h | |
| parent | 7989d6edfcbbe9ba061b667f53b82f6860ffff01 (diff) | |
| download | skiboot-dbc70aea3a2eec5d8d3c092c2397b2997e35ba60.zip skiboot-dbc70aea3a2eec5d8d3c092c2397b2997e35ba60.tar.gz skiboot-dbc70aea3a2eec5d8d3c092c2397b2997e35ba60.tar.bz2 | |
npu2-opencapi: Detect PHY reset errors
PHY reset can fail! Though past problems are now fixed, let's handle
any future failure.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'include/npu2.h')
| -rw-r--r-- | include/npu2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/npu2.h b/include/npu2.h index 6b1063d..6171cd3 100644 --- a/include/npu2.h +++ b/include/npu2.h @@ -234,7 +234,7 @@ void npu2_clear_link_flag(struct npu2_dev *ndev, uint8_t flag); uint32_t reset_ntl(struct npu2_dev *ndev); extern int nv_zcal_nominal; void npu2_opencapi_phy_init(struct npu2_dev *dev); -void npu2_opencapi_phy_reset(struct npu2_dev *dev); +int npu2_opencapi_phy_reset(struct npu2_dev *dev); void npu2_opencapi_phy_prbs31(struct npu2_dev *dev); void npu2_opencapi_bump_ui_lane(struct npu2_dev *dev); int64_t npu2_freeze_status(struct phb *phb __unused, |