X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fraw%2Fdpaa2_qdma%2Fdpaa2_qdma.h;h=017638075de1a23681d3bddbc69846acc1774015;hb=391b8bcc81713d0da7e68eb39a64b00e69fc3543;hp=fe1da41af4cb03d5de952ca9ac283328b9c370cf;hpb=c22fab9a6c349ba5fcf3f809c1d78a81424719f4;p=dpdk.git

diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.h b/drivers/raw/dpaa2_qdma/dpaa2_qdma.h
index fe1da41af4..017638075d 100644
--- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.h
+++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.h
@@ -1,26 +1,45 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018 NXP
+ * Copyright 2018-2019 NXP
  */
 
 #ifndef __DPAA2_QDMA_H__
 #define __DPAA2_QDMA_H__
 
 struct qdma_sdd;
-struct qdma_io_meta;
+struct rte_qdma_job;
 
 #define DPAA2_QDMA_MAX_FLE 3
 #define DPAA2_QDMA_MAX_SDD 2
 
+#define DPAA2_DPDMAI_MAX_QUEUES	8
+
 /** FLE pool size: 3 Frame list + 2 source/destination descriptor */
-#define QDMA_FLE_POOL_SIZE (sizeof(struct qdma_io_meta) + \
+#define QDMA_FLE_POOL_SIZE (sizeof(struct rte_qdma_job *) + \
 		sizeof(struct qbman_fle) * DPAA2_QDMA_MAX_FLE + \
 		sizeof(struct qdma_sdd) * DPAA2_QDMA_MAX_SDD)
 /** FLE pool cache size */
 #define QDMA_FLE_CACHE_SIZE(_num) (_num/(RTE_MAX_LCORE * 2))
 
+/** Notification by FQD_CTX[fqid] */
+#define QDMA_SER_CTX (1 << 8)
+#define DPAA2_RBP_MEM_RW            0x0
+/**
+ * Source descriptor command read transaction type for RBP=0:
+ * coherent copy of cacheable memory
+ */
+#define DPAA2_COHERENT_NO_ALLOCATE_CACHE	0xb
+#define DPAA2_LX2_COHERENT_NO_ALLOCATE_CACHE	0x7
+/**
+ * Destination descriptor command write transaction type for RBP=0:
+ * coherent copy of cacheable memory
+ */
+#define DPAA2_COHERENT_ALLOCATE_CACHE		0x6
+#define DPAA2_LX2_COHERENT_ALLOCATE_CACHE	0xb
+
 /** Maximum possible H/W Queues on each core */
 #define MAX_HW_QUEUE_PER_CORE		64
 
+#define QDMA_RBP_UPPER_ADDRESS_MASK (0xfff0000000000)
 /**
  * Represents a QDMA device.
  * A single QDMA device exists which is combination of multiple DPDMAI rawdev's.
@@ -67,6 +86,8 @@ struct qdma_virt_queue {
 	struct rte_ring *status_ring;
 	/** Associated hw queue */
 	struct qdma_hw_queue *hw_queue;
+	/** Route by port */
+	struct rte_qdma_rbp rbp;
 	/** Associated lcore id */
 	uint32_t lcore_id;
 	/** States if this vq is in use or not */
@@ -87,26 +108,54 @@ struct qdma_per_core_info {
 	uint16_t num_hw_queues;
 };
 
-/** Metadata which is stored with each operation */
-struct qdma_io_meta {
-	/**
-	 * Context which is stored in the FLE pool (just before the FLE).
-	 * QDMA job is stored as a this context as a part of metadata.
-	 */
-	uint64_t cnxt;
-	/** VQ ID is stored as a part of metadata of the enqueue command */
-	 uint64_t id;
-};
-
 /** Source/Destination Descriptor */
 struct qdma_sdd {
 	uint32_t rsv;
 	/** Stride configuration */
 	uint32_t stride;
 	/** Route-by-port command */
-	uint32_t rbpcmd;
-	uint32_t cmd;
-} __attribute__((__packed__));
+	union {
+		uint32_t rbpcmd;
+		struct rbpcmd_st {
+			uint32_t vfid:6;
+			uint32_t rsv4:2;
+			uint32_t pfid:1;
+			uint32_t rsv3:7;
+			uint32_t attr:3;
+			uint32_t rsv2:1;
+			uint32_t at:2;
+			uint32_t vfa:1;
+			uint32_t ca:1;
+			uint32_t tc:3;
+			uint32_t rsv1:5;
+		} rbpcmd_simple;
+	};
+	union {
+		uint32_t cmd;
+		struct rcmd_simple {
+			uint32_t portid:4;
+			uint32_t rsv1:14;
+			uint32_t rbp:1;
+			uint32_t ssen:1;
+			uint32_t rthrotl:4;
+			uint32_t sqos:3;
+			uint32_t ns:1;
+			uint32_t rdtype:4;
+		} read_cmd;
+		struct wcmd_simple {
+			uint32_t portid:4;
+			uint32_t rsv3:10;
+			uint32_t rsv2:2;
+			uint32_t lwc:2;
+			uint32_t rbp:1;
+			uint32_t dsen:1;
+			uint32_t rsv1:4;
+			uint32_t dqos:3;
+			uint32_t ns:1;
+			uint32_t wrttype:4;
+		} write_cmd;
+	};
+} __rte_packed;
 
 /** Represents a DPDMAI raw device */
 struct dpaa2_dpdmai_dev {
@@ -121,9 +170,9 @@ struct dpaa2_dpdmai_dev {
 	/** Number of queue in this DPDMAI device */
 	uint8_t num_queues;
 	/** RX queues */
-	struct dpaa2_queue rx_queue[DPDMAI_PRIO_NUM];
+	struct dpaa2_queue rx_queue[DPAA2_DPDMAI_MAX_QUEUES];
 	/** TX queues */
-	struct dpaa2_queue tx_queue[DPDMAI_PRIO_NUM];
+	struct dpaa2_queue tx_queue[DPAA2_DPDMAI_MAX_QUEUES];
 };
 
 #endif /* __DPAA2_QDMA_H__ */