X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fqat%2Fqat_device.h;h=09a4c55ed40da3fe083e70a51d5119ef2674217e;hb=ac882a0eda6950f58271ee507b46f1a0a7ff9672;hp=9599fc596178c399813482f412278d737b3897d8;hpb=c0c90bc4cade706f9ea271b1235f05f78870fe55;p=dpdk.git

diff --git a/drivers/common/qat/qat_device.h b/drivers/common/qat/qat_device.h
index 9599fc5961..09a4c55ed4 100644
--- a/drivers/common/qat/qat_device.h
+++ b/drivers/common/qat/qat_device.h
@@ -16,6 +16,22 @@
 
 #define QAT_DEV_NAME_MAX_LEN	64
 
+#define SYM_ENQ_THRESHOLD_NAME "qat_sym_enq_threshold"
+#define ASYM_ENQ_THRESHOLD_NAME "qat_asym_enq_threshold"
+#define COMP_ENQ_THRESHOLD_NAME "qat_comp_enq_threshold"
+#define MAX_QP_THRESHOLD_SIZE	32
+
+struct qat_dev_cmd_param {
+	const char *name;
+	uint16_t val;
+};
+
+enum qat_comp_num_im_buffers {
+	QAT_NUM_INTERM_BUFS_GEN1 = 12,
+	QAT_NUM_INTERM_BUFS_GEN2 = 20,
+	QAT_NUM_INTERM_BUFS_GEN3 = 20
+};
+
 /*
  * This struct holds all the data about a QAT pci device
  * including data about all services it supports.
@@ -25,6 +41,7 @@
  *  - runtime data
  */
 struct qat_sym_dev_private;
+struct qat_asym_dev_private;
 struct qat_comp_dev_private;
 
 struct qat_pci_device {
@@ -51,7 +68,16 @@ struct qat_pci_device {
 	struct qat_sym_dev_private *sym_dev;
 	/**< link back to cryptodev private data */
 	struct rte_device sym_rte_dev;
-	/**< This represents the crypto subset of this pci device.
+	/**< This represents the crypto sym subset of this pci device.
+	 * Register with this rather than with the one in
+	 * pci_dev so that its driver can have a crypto-specific name
+	 */
+
+	/* Data relating to asymmetric crypto service */
+	struct qat_asym_dev_private *asym_dev;
+	/**< link back to cryptodev private data */
+	struct rte_device asym_rte_dev;
+	/**< This represents the crypto asym subset of this pci device.
 	 * Register with this rather than with the one in
 	 * pci_dev so that its driver can have a crypto-specific name
 	 */
@@ -59,6 +85,11 @@ struct qat_pci_device {
 	/* Data relating to compression service */
 	struct qat_comp_dev_private *comp_dev;
 	/**< link back to compressdev private data */
+	struct rte_device comp_rte_dev;
+	/**< This represents the compression subset of this pci device.
+	 * Register with this rather than with the one in
+	 * pci_dev so that its driver can have a compression-specific name
+	 */
 
 	/* Data relating to asymmetric crypto service */
 
@@ -67,12 +98,14 @@ struct qat_pci_device {
 struct qat_gen_hw_data {
 	enum qat_device_gen dev_gen;
 	const struct qat_qp_hw_data (*qp_hw_data)[ADF_MAX_QPS_ON_ANY_SERVICE];
+	enum qat_comp_num_im_buffers comp_num_im_bufs_required;
 };
 
 extern struct qat_gen_hw_data qat_gen_config[];
 
 struct qat_pci_device *
-qat_pci_device_allocate(struct rte_pci_device *pci_dev);
+qat_pci_device_allocate(struct rte_pci_device *pci_dev,
+		struct qat_dev_cmd_param *qat_dev_cmd_param);
 
 int
 qat_pci_device_release(struct rte_pci_device *pci_dev);
@@ -82,10 +115,12 @@ qat_get_qat_dev_from_pci_dev(struct rte_pci_device *pci_dev);
 
 /* declaration needed for weak functions */
 int
-qat_sym_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused);
+qat_sym_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused,
+		struct qat_dev_cmd_param *qat_dev_cmd_param);
 
 int
-qat_asym_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused);
+qat_asym_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused,
+		struct qat_dev_cmd_param *qat_dev_cmd_param);
 
 int
 qat_sym_dev_destroy(struct qat_pci_device *qat_pci_dev __rte_unused);
@@ -94,7 +129,8 @@ int
 qat_asym_dev_destroy(struct qat_pci_device *qat_pci_dev __rte_unused);
 
 int
-qat_comp_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused);
+qat_comp_dev_create(struct qat_pci_device *qat_pci_dev __rte_unused,
+		struct qat_dev_cmd_param *qat_dev_cmd_param);
 
 int
 qat_comp_dev_destroy(struct qat_pci_device *qat_pci_dev __rte_unused);