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path: root/drivers/crypto/hisilicon/qm_common.h
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Diffstat (limited to 'drivers/crypto/hisilicon/qm_common.h')
-rw-r--r--drivers/crypto/hisilicon/qm_common.h86
1 files changed, 86 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/qm_common.h b/drivers/crypto/hisilicon/qm_common.h
new file mode 100644
index 0000000000..8e36aa9c68
--- /dev/null
+++ b/drivers/crypto/hisilicon/qm_common.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2022 HiSilicon Limited. */
+#ifndef QM_COMMON_H
+#define QM_COMMON_H
+
+#define QM_DBG_READ_LEN 256
+
+struct qm_cqe {
+ __le32 rsvd0;
+ __le16 cmd_id;
+ __le16 rsvd1;
+ __le16 sq_head;
+ __le16 sq_num;
+ __le16 rsvd2;
+ __le16 w7;
+};
+
+struct qm_eqe {
+ __le32 dw0;
+};
+
+struct qm_aeqe {
+ __le32 dw0;
+};
+
+struct qm_sqc {
+ __le16 head;
+ __le16 tail;
+ __le32 base_l;
+ __le32 base_h;
+ __le32 dw3;
+ __le16 w8;
+ __le16 rsvd0;
+ __le16 pasid;
+ __le16 w11;
+ __le16 cq_num;
+ __le16 w13;
+ __le32 rsvd1;
+};
+
+struct qm_cqc {
+ __le16 head;
+ __le16 tail;
+ __le32 base_l;
+ __le32 base_h;
+ __le32 dw3;
+ __le16 w8;
+ __le16 rsvd0;
+ __le16 pasid;
+ __le16 w11;
+ __le32 dw6;
+ __le32 rsvd1;
+};
+
+struct qm_eqc {
+ __le16 head;
+ __le16 tail;
+ __le32 base_l;
+ __le32 base_h;
+ __le32 dw3;
+ __le32 rsvd[2];
+ __le32 dw6;
+};
+
+struct qm_aeqc {
+ __le16 head;
+ __le16 tail;
+ __le32 base_l;
+ __le32 base_h;
+ __le32 dw3;
+ __le32 rsvd[2];
+ __le32 dw6;
+};
+
+static const char * const qm_s[] = {
+ "init", "start", "close", "stop",
+};
+
+void *hisi_qm_ctx_alloc(struct hisi_qm *qm, size_t ctx_size,
+ dma_addr_t *dma_addr);
+void hisi_qm_ctx_free(struct hisi_qm *qm, size_t ctx_size,
+ const void *ctx_addr, dma_addr_t *dma_addr);
+void hisi_qm_show_last_dfx_regs(struct hisi_qm *qm);
+void hisi_qm_set_algqos_init(struct hisi_qm *qm);
+
+#endif