diff options
| author | Manish Chopra | 2021-12-02 13:01:57 -0800 |
|---|---|---|
| committer | Jakub Kicinski | 2021-12-03 18:24:21 -0800 |
| commit | 823163ba6e52e644be5df4539a19e3df8d0988dd (patch) | |
| tree | 3049200b277fc7eca75b3fe3420ffba6792ccd4d /include/linux/qed | |
| parent | 0cc3a8017900f856f9bf4fdc41c2b5cb1670aabe (diff) | |
qed*: esl priv flag support through ethtool
ESL(Enhanced System Lockdown) was designed to lock PCI adapter firmware
images and prevent changes to critical non-volatile configuration data
so that uncontrolled, malicious or unintentional modification to the
adapters are avoided, ensuring it's operational state. Once this feature is
enabled, the device is locked, rejecting any modification to non-volatile
images. Once unlocked, the protection is off such that firmware and
non-volatile configurations may be altered.
Driver just reflects the capability and status of this through
the ethtool private flag.
Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: Alok Prasad <palok@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/qed')
| -rw-r--r-- | include/linux/qed/qed_if.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index 9f4bfa2a4829..6dc4943d8aec 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -652,6 +652,7 @@ struct qed_dev_info { bool wol_support; bool smart_an; + bool esl; /* MBI version */ u32 mbi_version; @@ -1205,6 +1206,8 @@ struct qed_common_ops { int (*get_sb_info)(struct qed_dev *cdev, struct qed_sb_info *sb, u16 qid, struct qed_sb_info_dbg *sb_dbg); + + int (*get_esl_status)(struct qed_dev *cdev, bool *esl_active); }; #define MASK_FIELD(_name, _value) \ |