Merge branch 'qed-get_regs' (c63ad410) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/net/ethernet/qlogic/qed/qed_hsi.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -7638,6 +7638,7 @@ struct public_drv_mb {
		#define DRV_MSG_CODE_CFG_VF_MSIX 0xc0010000
		#define DRV_MSG_CODE_MCP_RESET 0x00090000
		#define DRV_MSG_CODE_SET_VERSION 0x000f0000
		#define DRV_MSG_CODE_MCP_HALT 0x00100000

		#define DRV_MSG_CODE_GET_STATS 0x00130000
		#define DRV_MSG_CODE_STATS_TYPE_LAN 1
		@@ -7645,6 +7646,8 @@ struct public_drv_mb {
		#define DRV_MSG_CODE_STATS_TYPE_ISCSI 3
		#define DRV_MSG_CODE_STATS_TYPE_RDMA 4

		#define DRV_MSG_CODE_MASK_PARITIES 0x001a0000

		#define DRV_MSG_CODE_BIST_TEST 0x001e0000
		#define DRV_MSG_CODE_SET_LED_MODE 0x00200000

drivers/net/ethernet/qlogic/qed/qed_mcp.c

+76 −0

Original line number	Diff line number	Diff line
		@@ -389,6 +389,34 @@ int qed_mcp_cmd(struct qed_hwfn *p_hwfn,
		return 0;
		}

		int qed_mcp_nvm_rd_cmd(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt,
		u32 cmd,
		u32 param,
		u32 *o_mcp_resp,
		u32 o_mcp_param, u32 o_txn_size, u32 *o_buf)
		{
		struct qed_mcp_mb_params mb_params;
		union drv_union_data union_data;
		int rc;

		memset(&mb_params, 0, sizeof(mb_params));
		mb_params.cmd = cmd;
		mb_params.param = param;
		mb_params.p_data_dst = &union_data;
		rc = qed_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
		if (rc)
		return rc;

		*o_mcp_resp = mb_params.mcp_resp;
		*o_mcp_param = mb_params.mcp_param;

		o_txn_size = o_mcp_param;
		memcpy(o_buf, &union_data.raw_data, *o_txn_size);

		return 0;
		}

		int qed_mcp_load_req(struct qed_hwfn *p_hwfn,
		struct qed_ptt p_ptt, u32 p_load_code)
		{
		@@ -1168,6 +1196,33 @@ qed_mcp_send_drv_version(struct qed_hwfn *p_hwfn,
		return rc;
		}

		int qed_mcp_halt(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt)
		{
		u32 resp = 0, param = 0;
		int rc;

		rc = qed_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MCP_HALT, 0, &resp,
		&param);
		if (rc)
		DP_ERR(p_hwfn, "MCP response failure, aborting\n");

		return rc;
		}

		int qed_mcp_resume(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt)
		{
		u32 value, cpu_mode;

		qed_wr(p_hwfn, p_ptt, MCP_REG_CPU_STATE, 0xffffffff);

		value = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_MODE);
		value &= ~MCP_REG_CPU_MODE_SOFT_HALT;
		qed_wr(p_hwfn, p_ptt, MCP_REG_CPU_MODE, value);
		cpu_mode = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_MODE);

		return (cpu_mode & MCP_REG_CPU_MODE_SOFT_HALT) ? -EAGAIN : 0;
		}

		int qed_mcp_set_led(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, enum qed_led_mode mode)
		{
		@@ -1195,6 +1250,27 @@ int qed_mcp_set_led(struct qed_hwfn *p_hwfn,
		return rc;
		}

		int qed_mcp_mask_parities(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, u32 mask_parities)
		{
		u32 resp = 0, param = 0;
		int rc;

		rc = qed_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MASK_PARITIES,
		mask_parities, &resp, &param);

		if (rc) {
		DP_ERR(p_hwfn,
		"MCP response failure for mask parities, aborting\n");
		} else if (resp != FW_MSG_CODE_OK) {
		DP_ERR(p_hwfn,
		"MCP did not acknowledge mask parity request. Old MFW?\n");
		rc = -EINVAL;
		}

		return rc;
		}

		int qed_mcp_bist_register_test(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt)
		{
		u32 drv_mb_param = 0, rsp, param;

drivers/net/ethernet/qlogic/qed/qed_mcp.h

+46 −0

Original line number	Diff line number	Diff line
		@@ -467,6 +467,29 @@ int qed_mcp_fill_shmem_func_info(struct qed_hwfn *p_hwfn,
		int qed_mcp_reset(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt);

		/**
		* @brief - Sends an NVM read command request to the MFW to get
		* a buffer.
		*
		* @param p_hwfn
		* @param p_ptt
		* @param cmd - Command: DRV_MSG_CODE_NVM_GET_FILE_DATA or
		* DRV_MSG_CODE_NVM_READ_NVRAM commands
		* @param param - [0:23] - Offset [24:31] - Size
		* @param o_mcp_resp - MCP response
		* @param o_mcp_param - MCP response param
		* @param o_txn_size - Buffer size output
		* @param o_buf - Pointer to the buffer returned by the MFW.
		*
		* @param return 0 upon success.
		*/
		int qed_mcp_nvm_rd_cmd(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt,
		u32 cmd,
		u32 param,
		u32 *o_mcp_resp,
		u32 o_mcp_param, u32 o_txn_size, u32 *o_buf);

		/**
		* @brief indicates whether the MFW objects [under mcp_info] are accessible
		*
		@@ -489,6 +512,26 @@ bool qed_mcp_is_init(struct qed_hwfn *p_hwfn);
		int qed_mcp_config_vf_msix(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, u8 vf_id, u8 num);

		/**
		* @brief - Halt the MCP.
		*
		* @param p_hwfn
		* @param p_ptt
		*
		* @param return 0 upon success.
		*/
		int qed_mcp_halt(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt);

		/**
		* @brief - Wake up the MCP.
		*
		* @param p_hwfn
		* @param p_ptt
		*
		* @param return 0 upon success.
		*/
		int qed_mcp_resume(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt);

		int qed_configure_pf_min_bandwidth(struct qed_dev *cdev, u8 min_bw);
		int qed_configure_pf_max_bandwidth(struct qed_dev *cdev, u8 max_bw);
		int __qed_configure_pf_max_bandwidth(struct qed_hwfn *p_hwfn,
		@@ -500,4 +543,7 @@ int __qed_configure_pf_min_bandwidth(struct qed_hwfn *p_hwfn,
		struct qed_mcp_link_state *p_link,
		u8 min_bw);

		int qed_mcp_mask_parities(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, u32 mask_parities);

		#endif

drivers/net/ethernet/qlogic/qed/qed_reg_addr.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -527,4 +527,10 @@

		#define QM_REG_WFQPFWEIGHT 0x2f4e80UL
		#define QM_REG_WFQVPWEIGHT 0x2fa000UL

		#define MCP_REG_CPU_MODE \
		0xe05000UL
		#define MCP_REG_CPU_MODE_SOFT_HALT \
		(0x1 << 10)

		#endif