diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dev_api.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev_api.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h index f8682356d0cf..94d4f9413ab7 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h +++ b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h @@ -194,6 +194,22 @@ void qed_hw_remove(struct qed_dev *cdev); struct qed_ptt *qed_ptt_acquire(struct qed_hwfn *p_hwfn); /** + * qed_ptt_acquire_context(): Allocate a PTT window honoring the context + * atomicy. + * + * @p_hwfn: HW device data. + * @is_atomic: Hint from the caller - if the func can sleep or not. + * + * Context: The function should not sleep in case is_atomic == true. + * Return: struct qed_ptt. + * + * Should be called at the entry point to the driver + * (at the beginning of an exported function). + */ +struct qed_ptt *qed_ptt_acquire_context(struct qed_hwfn *p_hwfn, + bool is_atomic); + +/** * qed_ptt_release(): Release PTT Window. * * @p_hwfn: HW device data. |