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_dev_api.h | 227 +++++++++++++++++++++++++++++---------------------------
1 files changed, 119 insertions(+), 108 deletions(-)
diff --git a/kernel/drivers/net/ethernet/qlogic/qed/qed_dev_api.h b/kernel/drivers/net/ethernet/qlogic/qed/qed_dev_api.h
index defdda1..d3c1f38 100644
--- a/kernel/drivers/net/ethernet/qlogic/qed/qed_dev_api.h
+++ b/kernel/drivers/net/ethernet/qlogic/qed/qed_dev_api.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_DEV_API_H
@@ -230,24 +204,6 @@
QED_DMAE_ADDRESS_GRC
};
-/* value of flags If QED_DMAE_FLAG_RW_REPL_SRC flag is set and the
- * source is a block of length DMAE_MAX_RW_SIZE and the
- * destination is larger, the source block will be duplicated as
- * many times as required to fill the destination block. This is
- * used mostly to write a zeroed buffer to destination address
- * using DMA
- */
-#define QED_DMAE_FLAG_RW_REPL_SRC 0x00000001
-#define QED_DMAE_FLAG_VF_SRC 0x00000002
-#define QED_DMAE_FLAG_VF_DST 0x00000004
-#define QED_DMAE_FLAG_COMPLETION_DST 0x00000008
-
-struct qed_dmae_params {
- u32 flags; /* consists of QED_DMAE_FLAG_* values */
- u8 src_vfid;
- u8 dst_vfid;
-};
-
/**
* @brief qed_dmae_host2grc - copy data from source addr to
* dmae registers using the given ptt
@@ -257,7 +213,7 @@
* @param source_addr
* @param grc_addr (dmae_data_offset)
* @param size_in_dwords
- * @param flags (one of the flags defined above)
+ * @param p_params (default parameters will be used in case of NULL)
*/
int
qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
@@ -265,7 +221,7 @@
u64 source_addr,
u32 grc_addr,
u32 size_in_dwords,
- u32 flags);
+ struct qed_dmae_params *p_params);
/**
* @brief qed_dmae_grc2host - Read data from dmae data offset
@@ -275,11 +231,11 @@
* @param grc_addr (dmae_data_offset)
* @param dest_addr
* @param size_in_dwords
- * @param flags - one of the flags defined above
+ * @param p_params (default parameters will be used in case of NULL)
*/
int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
u32 grc_addr, dma_addr_t dest_addr, u32 size_in_dwords,
- u32 flags);
+ struct qed_dmae_params *p_params);
/**
* @brief qed_dmae_host2host - copy data from to source address
@@ -290,7 +246,7 @@
* @param source_addr
* @param dest_addr
* @param size_in_dwords
- * @param params
+ * @param p_params (default parameters will be used in case of NULL)
*/
int qed_dmae_host2host(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt,
@@ -298,35 +254,9 @@
dma_addr_t dest_addr,
u32 size_in_dwords, struct qed_dmae_params *p_params);
-/**
- * @brief qed_chain_alloc - Allocate and initialize a chain
- *
- * @param p_hwfn
- * @param intended_use
- * @param mode
- * @param num_elems
- * @param elem_size
- * @param p_chain
- * @param ext_pbl - a possible external PBL
- *
- * @return int
- */
-int
-qed_chain_alloc(struct qed_dev *cdev,
- enum qed_chain_use_mode intended_use,
- enum qed_chain_mode mode,
- enum qed_chain_cnt_type cnt_type,
- u32 num_elems,
- size_t elem_size,
- struct qed_chain *p_chain, struct qed_chain_ext_pbl *ext_pbl);
-
-/**
- * @brief qed_chain_free - Free chain DMA memory
- *
- * @param p_hwfn
- * @param p_chain
- */
-void qed_chain_free(struct qed_dev *cdev, struct qed_chain *p_chain);
+int qed_chain_alloc(struct qed_dev *cdev, struct qed_chain *chain,
+ struct qed_chain_init_params *params);
+void qed_chain_free(struct qed_dev *cdev, struct qed_chain *chain);
/**
* @@brief qed_fw_l2_queue - Get absolute L2 queue ID
@@ -368,26 +298,66 @@
u8 *dst_id);
/**
- * @brief qed_llh_add_mac_filter - configures a MAC filter in llh
+ * @brief qed_llh_get_num_ppfid - Return the allocated number of LLH filter
+ * banks that are allocated to the PF.
*
- * @param p_hwfn
- * @param p_ptt
- * @param p_filter - MAC to add
+ * @param cdev
+ *
+ * @return u8 - Number of LLH filter banks
*/
-int qed_llh_add_mac_filter(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt, u8 *p_filter);
+u8 qed_llh_get_num_ppfid(struct qed_dev *cdev);
+
+enum qed_eng {
+ QED_ENG0,
+ QED_ENG1,
+ QED_BOTH_ENG,
+};
/**
- * @brief qed_llh_remove_mac_filter - removes a MAC filter from llh
+ * @brief qed_llh_set_ppfid_affinity - Set the engine affinity for the given
+ * LLH filter bank.
*
- * @param p_hwfn
+ * @param cdev
+ * @param ppfid - relative within the allocated ppfids ('0' is the default one).
+ * @param eng
+ *
+ * @return int
+ */
+int qed_llh_set_ppfid_affinity(struct qed_dev *cdev,
+ u8 ppfid, enum qed_eng eng);
+
+/**
+ * @brief qed_llh_set_roce_affinity - Set the RoCE engine affinity
+ *
+ * @param cdev
+ * @param eng
+ *
+ * @return int
+ */
+int qed_llh_set_roce_affinity(struct qed_dev *cdev, enum qed_eng eng);
+
+/**
+ * @brief qed_llh_add_mac_filter - Add a LLH MAC filter into the given filter
+ * bank.
+ *
+ * @param cdev
+ * @param ppfid - relative within the allocated ppfids ('0' is the default one).
+ * @param mac_addr - MAC to add
+ */
+int qed_llh_add_mac_filter(struct qed_dev *cdev,
+ u8 ppfid, u8 mac_addr[ETH_ALEN]);
+
+/**
+ * @brief qed_llh_remove_mac_filter - Remove a LLH MAC filter from the given
+ * filter bank.
+ *
* @param p_ptt
* @param p_filter - MAC to remove
*/
-void qed_llh_remove_mac_filter(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt, u8 *p_filter);
+void qed_llh_remove_mac_filter(struct qed_dev *cdev,
+ u8 ppfid, u8 mac_addr[ETH_ALEN]);
-enum qed_llh_port_filter_type_t {
+enum qed_llh_prot_filter_type_t {
QED_LLH_FILTER_ETHERTYPE,
QED_LLH_FILTER_TCP_SRC_PORT,
QED_LLH_FILTER_TCP_DEST_PORT,
@@ -398,36 +368,37 @@
};
/**
- * @brief qed_llh_add_protocol_filter - configures a protocol filter in llh
+ * @brief qed_llh_add_protocol_filter - Add a LLH protocol filter into the
+ * given filter bank.
*
- * @param p_hwfn
- * @param p_ptt
+ * @param cdev
+ * @param ppfid - relative within the allocated ppfids ('0' is the default one).
+ * @param type - type of filters and comparing
* @param source_port_or_eth_type - source port or ethertype to add
* @param dest_port - destination port to add
* @param type - type of filters and comparing
*/
int
-qed_llh_add_protocol_filter(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- u16 source_port_or_eth_type,
- u16 dest_port,
- enum qed_llh_port_filter_type_t type);
+qed_llh_add_protocol_filter(struct qed_dev *cdev,
+ u8 ppfid,
+ enum qed_llh_prot_filter_type_t type,
+ u16 source_port_or_eth_type, u16 dest_port);
/**
- * @brief qed_llh_remove_protocol_filter - remove a protocol filter in llh
+ * @brief qed_llh_remove_protocol_filter - Remove a LLH protocol filter from
+ * the given filter bank.
*
- * @param p_hwfn
- * @param p_ptt
+ * @param cdev
+ * @param ppfid - relative within the allocated ppfids ('0' is the default one).
+ * @param type - type of filters and comparing
* @param source_port_or_eth_type - source port or ethertype to add
* @param dest_port - destination port to add
- * @param type - type of filters and comparing
*/
void
-qed_llh_remove_protocol_filter(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- u16 source_port_or_eth_type,
- u16 dest_port,
- enum qed_llh_port_filter_type_t type);
+qed_llh_remove_protocol_filter(struct qed_dev *cdev,
+ u8 ppfid,
+ enum qed_llh_prot_filter_type_t type,
+ u16 source_port_or_eth_type, u16 dest_port);
/**
* *@brief Cleanup of previous driver remains prior to load
@@ -472,6 +443,46 @@
int
qed_set_queue_coalesce(u16 rx_coal, u16 tx_coal, void *p_handle);
+/**
+ * @brief qed_pglueb_set_pfid_enable - Enable or disable PCI BUS MASTER
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param b_enable - true/false
+ *
+ * @return int
+ */
+int qed_pglueb_set_pfid_enable(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt, bool b_enable);
+
+/**
+ * @brief db_recovery_add - add doorbell information to the doorbell
+ * recovery mechanism.
+ *
+ * @param cdev
+ * @param db_addr - doorbell address
+ * @param db_data - address of where db_data is stored
+ * @param db_width - doorbell is 32b pr 64b
+ * @param db_space - doorbell recovery addresses are user or kernel space
+ */
+int qed_db_recovery_add(struct qed_dev *cdev,
+ void __iomem *db_addr,
+ void *db_data,
+ enum qed_db_rec_width db_width,
+ enum qed_db_rec_space db_space);
+
+/**
+ * @brief db_recovery_del - remove doorbell information from the doorbell
+ * recovery mechanism. db_data serves as key (db_addr is not unique).
+ *
+ * @param cdev
+ * @param db_addr - doorbell address
+ * @param db_data - address where db_data is stored. Serves as key for the
+ * entry to delete.
+ */
+int qed_db_recovery_del(struct qed_dev *cdev,
+ void __iomem *db_addr, void *db_data);
+
const char *qed_hw_get_resc_name(enum qed_resources res_id);
#endif
--
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