X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcompress%2Fqat%2Fqat_comp_pmd.h;h=5c7fa9f0f378adcd8b93086431a457ccbdadf2e6;hb=01996a034a78db79686238a9656f8a49367fe963;hp=56b5f1816bd055104b9991f758206ec8c033e266;hpb=7a34c21557164e2a9d2bb6915281dff12a3f4741;p=dpdk.git

diff --git a/drivers/compress/qat/qat_comp_pmd.h b/drivers/compress/qat/qat_comp_pmd.h
index 56b5f1816b..5c7fa9f0f3 100644
--- a/drivers/compress/qat/qat_comp_pmd.h
+++ b/drivers/compress/qat/qat_comp_pmd.h
@@ -10,5 +10,37 @@
 #include <rte_compressdev.h>
 #include <rte_compressdev_pmd.h>
 
+#include "qat_device.h"
+
+/**< Intel(R) QAT Compression PMD driver name */
+#define COMPRESSDEV_NAME_QAT_PMD	compress_qat
+
+/** private data structure for a QAT compression device.
+ * This QAT device is a device offering only a compression service,
+ * there can be one of these on each qat_pci_device (VF).
+ */
+struct qat_comp_dev_private {
+	struct qat_pci_device *qat_dev;
+	/**< The qat pci device hosting the service */
+	struct rte_compressdev *compressdev;
+	/**< The pointer to this compression device structure */
+	const struct rte_compressdev_capabilities *qat_dev_capabilities;
+	/* QAT device compression capabilities */
+	const struct rte_memzone *interm_buff_mz;
+	/**< The device's memory for intermediate buffers */
+	struct rte_mempool *xformpool;
+	/**< The device's pool for qat_comp_xforms */
+	struct rte_mempool *streampool;
+	/**< The device's pool for qat_comp_streams */
+	uint16_t min_enq_burst_threshold;
+};
+
+int
+qat_comp_dev_create(struct qat_pci_device *qat_pci_dev,
+		struct qat_dev_cmd_param *qat_dev_cmd_param);
+
+int
+qat_comp_dev_destroy(struct qat_pci_device *qat_pci_dev);
+
 #endif
 #endif /* _QAT_COMP_PMD_H_ */