diff options
Diffstat (limited to 'drivers/crypto/hisilicon/qm.h')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/crypto/hisilicon/qm.h b/drivers/crypto/hisilicon/qm.h index d1be8cdc99a3..eff156a26f48 100644 --- a/drivers/crypto/hisilicon/qm.h +++ b/drivers/crypto/hisilicon/qm.h @@ -84,8 +84,24 @@ /* page number for queue file region */ #define QM_DOORBELL_PAGE_NR 1 +enum qm_stop_reason { + QM_NORMAL, + QM_SOFT_RESET, + QM_FLR, +}; + +enum qm_state { + QM_INIT = 0, + QM_START, + QM_CLOSE, + QM_STOP, +}; + enum qp_state { + QP_INIT = 1, + QP_START, QP_STOP, + QP_CLOSE, }; enum qm_hw_ver { @@ -129,7 +145,8 @@ struct hisi_qm_status { bool eqc_phase; u32 aeq_head; bool aeqc_phase; - unsigned long flags; + atomic_t flags; + int stop_reason; }; struct hisi_qm; @@ -196,7 +213,7 @@ struct hisi_qm { struct hisi_qm_err_status err_status; unsigned long reset_flag; - rwlock_t qps_lock; + struct rw_semaphore qps_lock; unsigned long *qp_bitmap; struct hisi_qp **qp_array; @@ -225,7 +242,7 @@ struct hisi_qp_status { u16 sq_tail; u16 cq_head; bool cqc_phase; - unsigned long flags; + atomic_t flags; }; struct hisi_qp_ops { @@ -250,6 +267,7 @@ struct hisi_qp { void (*event_cb)(struct hisi_qp *qp); struct hisi_qm *qm; + bool is_resetting; u16 pasid; struct uacce_queue *uacce_q; }; |