crypto: hisilicon/qm - supports writing QoS int the host

Based on the Token bucket algorithm. The HAC driver supports to configure
each function's QoS in the host. The driver supports writing QoS by the
debugfs node that named "alg_qos". The qos value is 1~1000.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/hisilicon/qm.h

@@ -76,6 +76,9 @@
 #define QM_Q_DEPTH			1024
 #define QM_MIN_QNUM                     2
 #define HISI_ACC_SGL_SGE_NR_MAX		255
+#define QM_SHAPER_CFG			0x100164
+#define QM_SHAPER_ENABLE		BIT(30)
+#define QM_SHAPER_TYPE1_OFFSET		10
 
 /* page number for queue file region */
 #define QM_DOORBELL_PAGE_NR		1
@@ -148,6 +151,14 @@ struct qm_debug {
 	struct debugfs_file files[DEBUG_FILE_NUM];
 };
 
+struct qm_shaper_factor {
+	u32 func_qos;
+	u64 cir_b;
+	u64 cir_u;
+	u64 cir_s;
+	u64 cbs_s;
+};
+
 struct qm_dma {
 	void *va;
 	dma_addr_t dma;
@@ -262,6 +273,9 @@ struct hisi_qm {
 	resource_size_t db_phys_base;
 	struct uacce_device *uacce;
 	int mode;
+	struct qm_shaper_factor *factor;
+	u32 mb_qos;
+	u32 type_rate;
 };
 
 struct hisi_qp_status {