From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/drivers/net/ethernet/qlogic/qed/qed_ll2.h | 61 +++++++++++++-----------------
1 files changed, 26 insertions(+), 35 deletions(-)
diff --git a/kernel/drivers/net/ethernet/qlogic/qed/qed_ll2.h b/kernel/drivers/net/ethernet/qlogic/qed/qed_ll2.h
index f658170..efd025d 100644
--- a/kernel/drivers/net/ethernet/qlogic/qed/qed_ll2.h
+++ b/kernel/drivers/net/ethernet/qlogic/qed/qed_ll2.h
@@ -1,33 +1,7 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and /or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright (c) 2019-2020 Marvell International Ltd.
*/
#ifndef _QED_LL2_H
@@ -46,6 +20,18 @@
#include "qed_sp.h"
#define QED_MAX_NUM_OF_LL2_CONNECTIONS (4)
+/* LL2 queues handles will be split as follows:
+ * first will be legacy queues, and then the ctx based queues.
+ */
+#define QED_MAX_NUM_OF_LL2_CONNS_PF (4)
+#define QED_MAX_NUM_OF_LEGACY_LL2_CONNS_PF (3)
+
+#define QED_MAX_NUM_OF_CTX_LL2_CONNS_PF \
+ (QED_MAX_NUM_OF_LL2_CONNS_PF - QED_MAX_NUM_OF_LEGACY_LL2_CONNS_PF)
+
+#define QED_LL2_LEGACY_CONN_BASE_PF 0
+#define QED_LL2_CTX_CONN_BASE_PF QED_MAX_NUM_OF_LEGACY_LL2_CONNS_PF
+
struct qed_ll2_rx_packet {
struct list_head list_entry;
@@ -70,7 +56,7 @@
struct core_tx_bd *txq_bd;
dma_addr_t tx_frag;
u16 frag_len;
- } bds_set[1];
+ } bds_set[];
};
struct qed_ll2_rx_queue {
@@ -79,13 +65,15 @@
struct qed_chain rxq_chain;
struct qed_chain rcq_chain;
u8 rx_sb_index;
- bool b_cb_registred;
+ u8 ctx_based;
+ bool b_cb_registered;
__le16 *p_fw_cons;
struct list_head active_descq;
struct list_head free_descq;
struct list_head posting_descq;
struct qed_ll2_rx_packet *descq_array;
void __iomem *set_prod_addr;
+ struct core_pwm_prod_update_data db_data;
};
struct qed_ll2_tx_queue {
@@ -93,20 +81,21 @@
spinlock_t lock;
struct qed_chain txq_chain;
u8 tx_sb_index;
- bool b_cb_registred;
+ bool b_cb_registered;
__le16 *p_fw_cons;
struct list_head active_descq;
struct list_head free_descq;
struct list_head sending_descq;
- void *descq_mem; /* memory for variable sized qed_ll2_tx_packet*/
- struct qed_ll2_tx_packet *cur_send_packet;
- struct qed_ll2_tx_packet cur_completing_packet;
u16 cur_completing_bd_idx;
void __iomem *doorbell_addr;
+ struct core_db_data db_msg;
u16 bds_idx;
u16 cur_send_frag_num;
u16 cur_completing_frag_num;
bool b_completing_packet;
+ void *descq_mem; /* memory for variable sized qed_ll2_tx_packet*/
+ struct qed_ll2_tx_packet *cur_send_packet;
+ struct qed_ll2_tx_packet cur_completing_packet;
};
struct qed_ll2_info {
@@ -122,11 +111,13 @@
enum core_tx_dest tx_dest;
u8 tx_stats_en;
bool main_func_queue;
+ struct qed_ll2_cbs cbs;
struct qed_ll2_rx_queue rx_queue;
struct qed_ll2_tx_queue tx_queue;
- struct qed_ll2_cbs cbs;
};
+extern const struct qed_ll2_ops qed_ll2_ops_pass;
+
/**
* @brief qed_ll2_acquire_connection - allocate resources,
* starts rx & tx (if relevant) queues pair. Provides
--
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