diff options
Diffstat (limited to 'drivers/net/qede/base/ecore_spq.h')
| -rw-r--r-- | drivers/net/qede/base/ecore_spq.h | 21 |
1 files changed, 16 insertions, 5 deletions
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)) @@ -150,6 +151,16 @@ 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. * |