vfio: fix interrupts race condition

[dpdk.git] / drivers / compress / qat / qat_comp.h

diff --git a/drivers/compress/qat/qat_comp.h b/drivers/compress/qat/qat_comp.h
index 19f48df..1312ee9 100644 (file)
--- a/drivers/compress/qat/qat_comp.h
+++ b/drivers/compress/qat/qat_comp.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2015-2018 Intel Corporation
+ * Copyright(c) 2015-2019 Intel Corporation
  */
 
 #ifndef _QAT_COMP_H_
@@ -21,6 +21,9 @@
 
 #define ERR_CODE_QAT_COMP_WRONG_FW -99
 
+/* fallback to fixed compression threshold */
+#define QAT_FALLBACK_THLD ((uint32_t)(RTE_PMD_QAT_COMP_IM_BUFFER_SIZE / 1.1))
+
 enum qat_comp_request_type {
        QAT_COMP_REQUEST_FIXED_COMP_STATELESS,
        QAT_COMP_REQUEST_DYNAMIC_COMP_STATELESS,
@@ -37,16 +40,16 @@ struct qat_inter_sgl {
        struct qat_flat_buf buffers[QAT_NUM_BUFS_IN_IM_SGL];
 } __rte_packed __rte_cache_aligned;
 
-struct qat_comp_sgl {
-       qat_sgl_hdr;
-       struct qat_flat_buf buffers[RTE_PMD_QAT_COMP_SGL_MAX_SEGMENTS];
-} __rte_packed __rte_cache_aligned;
 
 struct qat_comp_op_cookie {
-       struct qat_comp_sgl qat_sgl_src;
-       struct qat_comp_sgl qat_sgl_dst;
        phys_addr_t qat_sgl_src_phys_addr;
        phys_addr_t qat_sgl_dst_phys_addr;
+       /* dynamically created SGLs */
+       uint8_t socket_id;
+       uint16_t src_nb_elems;
+       uint16_t dst_nb_elems;
+       struct qat_sgl *qat_sgl_src_d;
+       struct qat_sgl *qat_sgl_dst_d;
 };
 
 struct qat_comp_xform {