X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fqede%2Fbase%2Fecore_spq.h;h=6142c399ad50644a8f9b9ec8ae2d991c14ad80b2;hb=b63264c8342e6a1b6971c79550d2af2024b6a4de;hp=526cff08f7c45b99f0070a515a578c11701c355d;hpb=ca33590b6af032bff57d9cc70455660466a654b2;p=deb_dpdk.git

diff --git a/drivers/net/qede/base/ecore_spq.h b/drivers/net/qede/base/ecore_spq.h
index 526cff08..6142c399 100644
--- a/drivers/net/qede/base/ecore_spq.h
+++ b/drivers/net/qede/base/ecore_spq.h
@@ -1,9 +1,7 @@
-/*
- * Copyright (c) 2016 QLogic Corporation.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2016 - 2018 Cavium Inc.
  * All rights reserved.
- * www.qlogic.com
- *
- * See LICENSE.qede_pmd for copyright and licensing details.
+ * www.cavium.com
  */
 
 #ifndef __ECORE_SPQ_H__
@@ -116,6 +114,9 @@ struct ecore_spq {
 	dma_addr_t			p_phys;
 	struct ecore_spq_entry		*p_virt;
 
+	/* SPQ max sleep iterations used in __ecore_spq_block() */
+	u32				block_sleep_max_iter;
+
 	/* Bitmap for handling out-of-order completions */
 #define SPQ_RING_SIZE		\
 	(CORE_SPQE_PAGE_SIZE_BYTES / sizeof(struct slow_path_element))
@@ -149,6 +150,16 @@ struct ecore_spq {
 struct ecore_port;
 struct ecore_hwfn;
 
+/**
+ * @brief ecore_set_spq_block_timeout - calculates the maximum sleep
+ * iterations used in __ecore_spq_block();
+ *
+ * @param p_hwfn
+ * @param spq_timeout_ms
+ */
+void ecore_set_spq_block_timeout(struct ecore_hwfn *p_hwfn,
+				 u32 spq_timeout_ms);
+
 /**
  * @brief ecore_spq_post - Posts a Slow hwfn request to FW, or lacking that
  *        Pends it to the future list.