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📄 bcm_osal.h(19.56 KB)
📄 common_hsi.h(61.66 KB)
📄 ecore.h(27.87 KB)
📄 ecore_chain.h(22.8 KB)
📄 ecore_cxt.c(77.15 KB)
📄 ecore_cxt.h(6.75 KB)
📄 ecore_cxt_api.h(2.18 KB)
📄 ecore_dbg_fw_funcs.c(213.09 KB)
📄 ecore_dbg_fw_funcs.h(32.17 KB)
📄 ecore_dbg_values.h(600.82 KB)
📄 ecore_dcbx.c(54.45 KB)
📄 ecore_dcbx.h(2.99 KB)
📄 ecore_dcbx_api.h(7.84 KB)
📄 ecore_dev.c(200.72 KB)
📄 ecore_dev_api.h(22.83 KB)
📄 ecore_fcoe.h(2.54 KB)
📄 ecore_fcoe_api.h(4.17 KB)
📄 ecore_gtt_reg_addr.h(3.08 KB)
📄 ecore_gtt_values.h(2.06 KB)
📄 ecore_hsi_common.h(113.62 KB)
📄 ecore_hsi_debug_tools.h(31.34 KB)
📄 ecore_hsi_eth.h(162.39 KB)
📄 ecore_hsi_fcoe.h(77.08 KB)
📄 ecore_hsi_init_func.h(4.38 KB)
📄 ecore_hsi_init_tool.h(11.21 KB)
📄 ecore_hsi_iscsi.h(66.12 KB)
📄 ecore_hsi_iwarp.h(85.78 KB)
📄 ecore_hsi_rdma.h(109.48 KB)
📄 ecore_hsi_roce.h(152.46 KB)
📄 ecore_hw.c(34.16 KB)
📄 ecore_hw.h(7.51 KB)
📄 ecore_hw_defs.h(2.89 KB)
📄 ecore_init_fw_funcs.c(62.36 KB)
📄 ecore_init_fw_funcs.h(18.03 KB)
📄 ecore_init_ops.c(17.8 KB)
📄 ecore_init_ops.h(3.48 KB)
📄 ecore_init_values.h(3.82 MB)
📄 ecore_int.c(82.2 KB)
📄 ecore_int.h(7.81 KB)
📄 ecore_int_api.h(9.68 KB)
📄 ecore_iov_api.h(26.59 KB)
📄 ecore_iro.h(12.77 KB)
📄 ecore_iro_values.h(6.43 KB)
📄 ecore_iscsi.h(5.06 KB)
📄 ecore_iscsi_api.h(9.68 KB)
📄 ecore_iwarp.c(112.7 KB)
📄 ecore_iwarp.h(9.35 KB)
📄 ecore_l2.c(70.53 KB)
📄 ecore_l2.h(5.65 KB)
📄 ecore_l2_api.h(14.78 KB)
📄 ecore_ll2.c(64.13 KB)
📄 ecore_ll2.h(4.8 KB)
📄 ecore_ll2_api.h(9.31 KB)
📄 ecore_mcp.c(137.13 KB)
📄 ecore_mcp.h(18.21 KB)
📄 ecore_mcp_api.h(34.74 KB)
📄 ecore_mng_tlv.c(41.74 KB)
📄 ecore_ooo.c(17.19 KB)
📄 ecore_ooo.h(4.38 KB)
📄 ecore_proto_if.h(5.1 KB)
📄 ecore_rdma.c(77.63 KB)
📄 ecore_rdma.h(8.2 KB)
📄 ecore_rdma_api.h(27.11 KB)
📄 ecore_roce.c(44.5 KB)
📄 ecore_roce.h(3.15 KB)
📄 ecore_roce_api.h(24.77 KB)
📄 ecore_rt_defs.h(39.47 KB)
📄 ecore_sp_api.h(2.8 KB)
📄 ecore_sp_commands.c(21.81 KB)
📄 ecore_sp_commands.h(5.51 KB)
📄 ecore_spq.c(32.43 KB)
📄 ecore_spq.h(10.68 KB)
📄 ecore_sriov.c(138.24 KB)
📄 ecore_sriov.h(9.87 KB)
📄 ecore_status.h(1.9 KB)
📄 ecore_tcp_ip.h(3.38 KB)
📄 ecore_utils.h(2.46 KB)
📄 ecore_vf.c(55.16 KB)
📄 ecore_vf.h(13.59 KB)
📄 ecore_vf_api.h(7.97 KB)
📄 ecore_vfpf_if.h(17.38 KB)
📄 eth_common.h(24.37 KB)
📄 fcoe_common.h(55.08 KB)
📄 iscsi_common.h(95.1 KB)
📄 iwarp_common.h(2.48 KB)
📄 mcp_private.h(14.55 KB)
📄 mcp_public.h(87.13 KB)
📄 mfw_hsi.h(2.53 KB)
📄 nvm_cfg.h(135.26 KB)
📄 nvm_map.h(13.94 KB)
📄 pcics_reg_driver.h(26.05 KB)
📄 qlnx_def.h(21.3 KB)
📄 qlnx_ioctl.c(25.47 KB)
📄 qlnx_ioctl.h(8.41 KB)
📄 qlnx_os.c(225.04 KB)
📄 qlnx_os.h(3.96 KB)
📄 qlnx_rdma.c(7.21 KB)
📄 qlnx_rdma.h(2.37 KB)
📄 qlnx_ver.h(1.6 KB)
📄 rdma_common.h(41.19 KB)
📄 reg_addr.h(16.08 MB)
📄 roce_common.h(2.8 KB)
📄 spad_layout.h(10.2 KB)
📄 storage_common.h(7.43 KB)
📄 tcp_common.h(12.41 KB)

Editing: ecore_hw.h

/*
 * Copyright (c) 2017-2018 Cavium, Inc. 
 * All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. 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.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 *
 * $FreeBSD$
 *
 */

#ifndef __ECORE_HW_H__
#define __ECORE_HW_H__

#include "ecore.h"
#include "ecore_dev_api.h"

/* Forward decleration */
struct ecore_ptt;

enum reserved_ptts {
	RESERVED_PTT_EDIAG,
	RESERVED_PTT_USER_SPACE,
	RESERVED_PTT_MAIN,
	RESERVED_PTT_DPC,
	RESERVED_PTT_MAX
};

/* @@@TMP - in earlier versions of the emulation, the HW lock started from 1
 * instead of 0, this should be fixed in later HW versions.
 */
#ifndef MISC_REG_DRIVER_CONTROL_0
#define MISC_REG_DRIVER_CONTROL_0	MISC_REG_DRIVER_CONTROL_1
#endif
#ifndef MISC_REG_DRIVER_CONTROL_0_SIZE
#define MISC_REG_DRIVER_CONTROL_0_SIZE	MISC_REG_DRIVER_CONTROL_1_SIZE
#endif

enum _dmae_cmd_dst_mask {
	DMAE_CMD_DST_MASK_NONE = 0,
	DMAE_CMD_DST_MASK_PCIE = 1,
	DMAE_CMD_DST_MASK_GRC = 2
};

enum _dmae_cmd_src_mask {
	DMAE_CMD_SRC_MASK_PCIE = 0,
	DMAE_CMD_SRC_MASK_GRC = 1
};

enum _dmae_cmd_crc_mask {
	DMAE_CMD_COMP_CRC_EN_MASK_NONE = 0,
	DMAE_CMD_COMP_CRC_EN_MASK_SET = 1
};

/* definitions for DMA constants */
#define DMAE_GO_VALUE	0x1

#ifdef __BIG_ENDIAN
#define DMAE_COMPLETION_VAL	0xAED10000
#define DMAE_CMD_ENDIANITY	0x3
#else
#define DMAE_COMPLETION_VAL	0xD1AE
#define DMAE_CMD_ENDIANITY	0x2
#endif

#define DMAE_CMD_SIZE	14
/* size of DMAE command structure to fill.. DMAE_CMD_SIZE-5 */
#define DMAE_CMD_SIZE_TO_FILL	(DMAE_CMD_SIZE - 5)
/* Minimum wait for dmae opertaion to complete 2 milliseconds */
#define DMAE_MIN_WAIT_TIME	0x2
#define DMAE_MAX_CLIENTS	32

/**
 * @brief ecore_ptt_invalidate - Forces all ptt entries to be re-configured
 *
 * @param p_hwfn
 */
void ecore_ptt_invalidate(struct ecore_hwfn *p_hwfn);

/**
 * @brief ecore_ptt_pool_alloc - Allocate and initialize PTT pool
 *
 * @param p_hwfn
 *
 * @return _ecore_status_t - success (0), negative - error.
 */
enum _ecore_status_t ecore_ptt_pool_alloc(struct ecore_hwfn *p_hwfn);

/**
 * @brief ecore_ptt_pool_free -
 *
 * @param p_hwfn
 */
void ecore_ptt_pool_free(struct ecore_hwfn *p_hwfn);

/**
 * @brief ecore_ptt_get_bar_addr - Get PPT's external BAR address
 *
 * @param p_hwfn
 * @param p_ptt
 *
 * @return u32
 */
u32 ecore_ptt_get_bar_addr(struct ecore_ptt	*p_ptt);

/**
 * @brief ecore_ptt_set_win - Set PTT Window's GRC BAR address
 *
 * @param p_hwfn
 * @param new_hw_addr
 * @param p_ptt
 */
void ecore_ptt_set_win(struct ecore_hwfn	*p_hwfn,
		       struct ecore_ptt		*p_ptt,
		       u32			new_hw_addr);

/**
 * @brief ecore_get_reserved_ptt - Get a specific reserved PTT
 *
 * @param p_hwfn
 * @param ptt_idx
 *
 * @return struct ecore_ptt *
 */
struct ecore_ptt *ecore_get_reserved_ptt(struct ecore_hwfn	*p_hwfn,
					 enum reserved_ptts	ptt_idx);

/**
 * @brief ecore_wr - Write value to BAR using the given ptt
 *
 * @param p_hwfn
 * @param p_ptt
 * @param hw_addr
 * @param val
 */
void ecore_wr(struct ecore_hwfn	*p_hwfn,
	      struct ecore_ptt	*p_ptt,
	      u32		hw_addr,
	      u32		val);

/**
 * @brief ecore_rd - Read value from BAR using the given ptt
 *
 * @param p_hwfn
 * @param p_ptt
 * @param hw_addr
 */
u32 ecore_rd(struct ecore_hwfn	*p_hwfn,
	     struct ecore_ptt	*p_ptt,
	     u32		hw_addr);

/**
 * @brief ecore_memcpy_from - copy n bytes from BAR using the given
 *        ptt
 *
 * @param p_hwfn
 * @param p_ptt
 * @param dest
 * @param hw_addr
 * @param n
 */
void ecore_memcpy_from(struct ecore_hwfn	*p_hwfn,
		       struct ecore_ptt		*p_ptt,
		       void			*dest,
		       u32			hw_addr,
		       osal_size_t		n);

/**
 * @brief ecore_memcpy_to - copy n bytes to BAR using the given
 *        ptt
 *
 * @param p_hwfn
 * @param p_ptt
 * @param hw_addr
 * @param src
 * @param n
 */
void ecore_memcpy_to(struct ecore_hwfn	*p_hwfn,
		     struct ecore_ptt	*p_ptt,
		     u32		hw_addr,
		     void		*src,
		     osal_size_t	n);
/**
 * @brief ecore_fid_pretend - pretend to another function when
 *        accessing the ptt window. There is no way to unpretend
 *        a function. The only way to cancel a pretend is to
 *        pretend back to the original function.
 *
 * @param p_hwfn
 * @param p_ptt
 * @param fid - fid field of pxp_pretend structure. Can contain
 *            either pf / vf, port/path fields are don't care.
 */
void ecore_fid_pretend(struct ecore_hwfn	*p_hwfn,
		       struct ecore_ptt		*p_ptt,
		       u16			fid);

/**
 * @brief ecore_port_pretend - pretend to another port when
 *        accessing the ptt window
 *
 * @param p_hwfn
 * @param p_ptt
 * @param port_id - the port to pretend to
 */
void ecore_port_pretend(struct ecore_hwfn	*p_hwfn,
			struct ecore_ptt	*p_ptt,
			u8			port_id);

/**
 * @brief ecore_port_unpretend - cancel any previously set port
 *        pretend
 *
 * @param p_hwfn
 * @param p_ptt
 */
void ecore_port_unpretend(struct ecore_hwfn	*p_hwfn,
			  struct ecore_ptt	*p_ptt);

/**
 * @brief ecore_vfid_to_concrete - build a concrete FID for a
 *        given VF ID
 *
 * @param p_hwfn
 * @param p_ptt
 * @param vfid
 */
u32 ecore_vfid_to_concrete(struct ecore_hwfn *p_hwfn, u8 vfid);

/**
* @brief ecore_dmae_info_alloc - Init the dmae_info structure
* which is part of p_hwfn.
* @param p_hwfn
*/
enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn	*p_hwfn);

/**
* @brief ecore_dmae_info_free - Free the dmae_info structure
* which is part of p_hwfn
*
* @param p_hwfn
*/
void ecore_dmae_info_free(struct ecore_hwfn	*p_hwfn);

enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev,
					const u8 *fw_data);

void ecore_hw_err_notify(struct ecore_hwfn *p_hwfn,
			 enum ecore_hw_err_type err_type);

enum _ecore_status_t ecore_dmae_sanity(struct ecore_hwfn *p_hwfn,
				       struct ecore_ptt *p_ptt,
				       const char *phase);

/**
 * @brief ecore_ppfid_wr - Write value to BAR using the given ptt while
 *	pretending to a PF to which the given PPFID pertains.
 *
 * @param p_hwfn
 * @param p_ptt
 * @param abs_ppfid
 * @param hw_addr
 * @param val
 */
void ecore_ppfid_wr(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
		    u8 abs_ppfid, u32 hw_addr, u32 val);

/**
 * @brief ecore_ppfid_rd - Read value from BAR using the given ptt while
 *	 pretending to a PF to which the given PPFID pertains.
 *
 * @param p_hwfn
 * @param p_ptt
 * @param abs_ppfid
 * @param hw_addr
 */
u32 ecore_ppfid_rd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
		   u8 abs_ppfid, u32 hw_addr);

#endif /* __ECORE_HW_H__ */

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