Unverified Commit 04988a23 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!1724 Net: ethernet: Support management channel of the host tool in 3snic 3s9xx network driver 

Merge Pull Request from: @steven-song3 
 
3snic inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I7MVPN


CVE:NA

--------------------------------

The driver supports 3snic 3s9xx serial network cards (100GE (40GE
compatible)-3S930 and 25GE (10GE compatible)-3S910/3S920).

Feature:
1. Support firmware update and active
2. Support online log collection
3. Network card information query: Gemini information, version,
Optical module information, tx/rx queue information,
Serdes information, bond information, etc
4. Support Relevant parameter settings: tx speed limit,
port rate, port adaptive mode, setting lro aggregation
time and number, Factory reset, etc

Reviewed-by: default avatarChen Mou <chenmou@3snic.com>
Reviewed-by: default avatarWan Renyong <wanry@3snic.com>
Reviewed-by: default avatarYang Gan <yanggan@3snic.com>
Reviewed-by: default avatarWen Liang <wenliang@3snic.com>
Signed-off-by: default avatarSteven Song <steven.song@3snic.com>

==================================

Test:
compille: pass
insmod/rmmod: pass
iperf: Pass 
 
Link:https://gitee.com/openeuler/kernel/pulls/1724

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents de22a0cb 0c4c3ee2

drivers/net/ethernet/3snic/sssnic/hw/Makefile

+8 −1
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

# Copyright (c) 2023 3SNIC

#

SYS_TIME=$(shell date +%Y-%m-%d_%H:%M:%S)

ccflags-y += -D __TIME_STR__=\"$(SYS_TIME)\"



ccflags-y += -I$(srctree)/drivers/net/ethernet/3snic/sssnic/hw

ccflags-y += -I$(srctree)/drivers/net/ethernet/3snic/sssnic/hw/tool

ccflags-y += -I$(srctree)/drivers/net/ethernet/3snic/sssnic/include

ccflags-y += -I$(srctree)/drivers/net/ethernet/3snic/sssnic/include/hw

ccflags-y += -I$(srctree)/drivers/net/ethernet/3snic/sssnic/include/kernel
@@ -45,4 +48,8 @@ sssdk-y := sss_hw_main.o \ 
			sss_common.o \

			sss_wq.o \

			sss_hwif_ceq.o \

			sss_adapter_mgmt.o
 
			sss_adapter_mgmt.o \

			./tool/sss_tool_main.o \

			./tool/sss_tool_chip.o \

			./tool/sss_tool_sdk.o \

			./tool/sss_tool_sm.o

drivers/net/ethernet/3snic/sssnic/hw/include/sss_adapter.h

+10 −3
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
#include "sss_hw_svc_cap.h"

#include "sss_sriov_info.h"



#define SSS_MAX_FUNCTION_NUM 4096

#define SSS_MAX_FUNC 4096



struct sss_card_node {

	struct list_head node;
@@ -23,7 +23,10 @@ struct sss_card_node { 
	char chip_name[IFNAMSIZ];

	u8 bus_id;

	u8 resvd[7];

	u16 func_num;

	atomic_t channel_timeout_cnt;

	void *func_handle_array[SSS_MAX_FUNC];

	void *dbgtool_info;

};



/* Structure pcidev private */
@@ -57,6 +60,11 @@ struct sss_pci_adapter { 


	struct sss_sriov_info sriov_info;



	atomic_t ref_cnt;



	atomic_t uld_ref_cnt[SSS_SERVICE_TYPE_MAX];

	spinlock_t uld_lock; /* protect uld probe and remove */



	/* set when uld driver processing event */

	unsigned long uld_run_state;
@@ -65,7 +73,6 @@ struct sss_pci_adapter { 
	/* lock for attach/detach uld */

	struct mutex uld_attach_mutex;



	/* spin lock for uld_attach_state access */

	spinlock_t dettach_uld_lock;

	spinlock_t dettach_uld_lock; /* spin lock for uld_attach_state access */

};

#endif

drivers/net/ethernet/3snic/sssnic/hw/include/sss_adm_info.h

+1 −1
Original line number Diff line number Diff line
@@ -93,7 +93,7 @@ struct sss_adm_msg { 
	u32				ci;



	struct semaphore				sem;



	spinlock_t			async_lock; /* protect adm msg async and sync */

	dma_addr_t						wb_state_paddr;



	dma_addr_t						head_elem_paddr;

drivers/net/ethernet/3snic/sssnic/hw/include/sss_csr.h

+40 −26
Original line number Diff line number Diff line
@@ -49,6 +49,20 @@ 
#define SSS_CSR_DMA_ATTR_TBL_ADDR	(SSS_CSR_CFG_FLAG + 0x380)

#define SSS_CSR_DMA_ATTR_INDIR_ID_ADDR	(SSS_CSR_CFG_FLAG + 0x390)



/* CLP registers */

#define SSS_BAR3_CLP_BASE_ADDR		(SSS_MGMT_FLAG + 0x0000)



#define SSS_UCPU_CLP_SIZE_REG		(SSS_HOST_CSR_BASE_ADDR + 0x40)

#define SSS_UCPU_CLP_REQBASE_REG	(SSS_HOST_CSR_BASE_ADDR + 0x44)

#define SSS_UCPU_CLP_RSPBASE_REG	(SSS_HOST_CSR_BASE_ADDR + 0x48)

#define SSS_UCPU_CLP_REQ_REG		(SSS_HOST_CSR_BASE_ADDR + 0x4c)

#define SSS_UCPU_CLP_RSP_REG		(SSS_HOST_CSR_BASE_ADDR + 0x50)

#define SSS_CLP_REG(member)		(SSS_UCPU_CLP_##member##_REG)



#define SSS_CLP_REQ_DATA		SSS_BAR3_CLP_BASE_ADDR

#define SSS_CLP_RSP_DATA		(SSS_BAR3_CLP_BASE_ADDR + 0x1000)

#define SSS_CLP_DATA(member)		(SSS_CLP_##member##_DATA)



/* MSI-X registers */

#define SSS_CSR_MSIX_INDIR_ID_ADDR		(SSS_CSR_CFG_FLAG + 0x310)

#define SSS_CSR_MSIX_CTRL_ADDR			(SSS_CSR_CFG_FLAG + 0x300)

drivers/net/ethernet/3snic/sssnic/hw/include/sss_hwdev.h

+16 −0
Original line number Diff line number Diff line
@@ -24,6 +24,8 @@ 
#include "sss_mbx_info.h"

#include "sss_mgmt_channel.h"



#define SSSNIC_CHANNEL_DETECT_PERIOD (5 * 1000)



enum sss_func_mode {

	SSS_FUNC_MOD_MIN,
@@ -81,6 +83,11 @@ struct sss_aeq_stat { 
	u64	last_recv_cnt;

};



struct sss_clp_pf_to_mgmt {

	struct semaphore	clp_msg_lock;

	void			*clp_msg_buf;

};



struct sss_hwdev {

	void	*adapter_hdl; /* pointer to sss_pci_adapter or NDIS_Adapter */

	void	*pcidev_hdl; /* pointer to pcidev or Handler */
@@ -108,6 +115,7 @@ struct sss_hwdev { 
	struct sss_ceq_info			*ceq_info;

	struct sss_mbx				*mbx; // mbx

	struct sss_msg_pf_to_mgmt	*pf_to_mgmt; // adm

	struct sss_clp_pf_to_mgmt *clp_pf_to_mgmt;



	struct sss_hw_stats			hw_stats;

	u8							*chip_fault_stats;
@@ -132,6 +140,8 @@ struct sss_hwdev { 
	enum sss_func_mode			func_mode;



	struct sss_aeq_stat			aeq_stat;



	u16 aeq_busy_cnt;

};



#define SSS_TO_HWDEV(ptr)			((struct sss_hwdev *)(ptr)->hwdev)
@@ -220,6 +230,8 @@ enum sss_servic_bit_define { 
#define SSS_IS_PPF(dev) \

		(SSS_GET_FUNC_TYPE(dev) == SSS_FUNC_TYPE_PPF)



#define SSS_GET_FUNC_ID(hwdev)		((hwdev)->hwif->attr.func_id)



#define SSS_IS_BMGW_MASTER_HOST(hwdev)	\

		((hwdev)->func_mode == SSS_FUNC_MOD_MULTI_BM_MASTER)

#define SSS_IS_BMGW_SLAVE_HOST(hwdev)	\
@@ -248,6 +260,10 @@ enum sss_servic_bit_define { 
			((hwdev)->features[0] & SSS_COMM_F_CTRLQ_NUM)

#define SSS_SUPPORT_VIRTIO_VQ_SIZE(hwdev)	\

			((hwdev)->features[0] & SSS_COMM_F_VIRTIO_VQ_SIZE)

#define SSS_SUPPORT_CHANNEL_DETECT(hwdev)	\

			((hwdev)->features[0] & SSS_COMM_F_CHANNEL_DETECT)

#define SSS_SUPPORT_CLP(hwdev)	\

			((hwdev)->features[0] & SSS_COMM_F_CLP)



enum {

	SSS_CFG_FREE = 0,