diff options
| 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 /drivers/net/ethernet/qlogic/qed/qed_hw.h | |
| parent | c8a867a38fc8d88a096ebf8813d02bbf50f7335e (diff) | |
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 'drivers/net/ethernet/qlogic/qed/qed_hw.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_hw.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hw.h b/drivers/net/ethernet/qlogic/qed/qed_hw.h index 505e94db939d..f5b109b04b66 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_hw.h +++ b/drivers/net/ethernet/qlogic/qed/qed_hw.h @@ -315,4 +315,19 @@ int qed_init_fw_data(struct qed_dev *cdev, int qed_dmae_sanity(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, const char *phase); +#define QED_HW_ERR_MAX_STR_SIZE 256 + +/** + * @brief qed_hw_err_notify - Notify upper layer driver and management FW + * about a HW error. + * + * @param p_hwfn + * @param p_ptt + * @param err_type + * @param fmt - debug data buffer to send to the MFW + * @param ... - buffer format args + */ +void qed_hw_err_notify(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, + enum qed_hw_err_type err_type, char *fmt, ...); #endif |