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| author |   Igor Russkikh <irusskikh@marvell.com> | 2020-05-14 12:57:17 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-14 13:25:46 -0700 |
| commit | d639836ab3363f935a9a4336cb4ea3828d0437dd (patch) | |
| tree | 6d774673ebec055189125ba7c4e7d76d73504234 /include/linux/qed | |
| parent | Merge branch 'net-hns3-add-some-cleanups-for-next' (diff) | |
| download | linux-dev-d639836ab3363f935a9a4336cb4ea3828d0437dd.tar.xz linux-dev-d639836ab3363f935a9a4336cb4ea3828d0437dd.zip | |
net: qed: adding hw_err states and handling
Here we introduce qed device error tracking flags and error types.
qed_hw_err_notify is an entrace point to report errors.
It'll notify higher level drivers (qede/qedr/etc) to handle and recover
the error.
List of posible errors comes from hardware interfaces, but could be
extended in future.
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/qed')
| -rw-r--r-- | include/linux/qed/qed_if.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index 8f29e0d8a7b3..1b7d9548ee43 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -607,6 +607,16 @@ struct qed_sb_info { struct qed_dev *cdev; }; +enum qed_hw_err_type { + QED_HW_ERR_FAN_FAIL, + QED_HW_ERR_MFW_RESP_FAIL, + QED_HW_ERR_HW_ATTN, + QED_HW_ERR_DMAE_FAIL, + QED_HW_ERR_RAMROD_FAIL, + QED_HW_ERR_FW_ASSERT, + QED_HW_ERR_LAST, +}; + enum qed_dev_type { QED_DEV_TYPE_BB, QED_DEV_TYPE_AH, @@ -814,6 +824,8 @@ struct qed_common_cb_ops { void (*link_update)(void *dev, struct qed_link_output *link); void (*schedule_recovery_handler)(void *dev); + void (*schedule_hw_err_handler)(void *dev, + enum qed_hw_err_type err_type); void (*dcbx_aen)(void *dev, struct qed_dcbx_get *get, u32 mib_type); void (*get_generic_tlv_data)(void *dev, struct qed_generic_tlvs *data); void (*get_protocol_tlv_data)(void *dev, void *data); |