mirror of https://gitee.com/openkylin/linux.git
81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
/* QLogic qed NIC Driver
|
|
* Copyright (c) 2015 QLogic Corporation
|
|
*
|
|
* This software is available 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.
|
|
*/
|
|
|
|
#ifndef _QED_DCBX_H
|
|
#define _QED_DCBX_H
|
|
#include <linux/types.h>
|
|
#include <linux/slab.h>
|
|
#include "qed.h"
|
|
#include "qed_hsi.h"
|
|
#include "qed_hw.h"
|
|
#include "qed_mcp.h"
|
|
#include "qed_reg_addr.h"
|
|
|
|
#define DCBX_CONFIG_MAX_APP_PROTOCOL 4
|
|
|
|
enum qed_mib_read_type {
|
|
QED_DCBX_OPERATIONAL_MIB,
|
|
QED_DCBX_REMOTE_MIB,
|
|
QED_DCBX_LOCAL_MIB,
|
|
QED_DCBX_REMOTE_LLDP_MIB,
|
|
QED_DCBX_LOCAL_LLDP_MIB
|
|
};
|
|
|
|
struct qed_dcbx_app_data {
|
|
bool enable; /* DCB enabled */
|
|
bool update; /* Update indication */
|
|
u8 priority; /* Priority */
|
|
u8 tc; /* Traffic Class */
|
|
};
|
|
|
|
struct qed_dcbx_results {
|
|
bool dcbx_enabled;
|
|
u8 pf_id;
|
|
struct qed_dcbx_app_data arr[DCBX_MAX_PROTOCOL_TYPE];
|
|
};
|
|
|
|
struct qed_dcbx_app_metadata {
|
|
enum dcbx_protocol_type id;
|
|
char *name;
|
|
enum qed_pci_personality personality;
|
|
};
|
|
|
|
#define QED_MFW_GET_FIELD(name, field) \
|
|
(((name) & (field ## _MASK)) >> (field ## _SHIFT))
|
|
|
|
struct qed_dcbx_info {
|
|
struct lldp_status_params_s lldp_remote[LLDP_MAX_LLDP_AGENTS];
|
|
struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS];
|
|
struct dcbx_local_params local_admin;
|
|
struct qed_dcbx_results results;
|
|
struct dcbx_mib operational;
|
|
struct dcbx_mib remote;
|
|
u8 dcbx_cap;
|
|
};
|
|
|
|
struct qed_dcbx_mib_meta_data {
|
|
struct lldp_config_params_s *lldp_local;
|
|
struct lldp_status_params_s *lldp_remote;
|
|
struct dcbx_local_params *local_admin;
|
|
struct dcbx_mib *mib;
|
|
size_t size;
|
|
u32 addr;
|
|
};
|
|
|
|
/* QED local interface routines */
|
|
int
|
|
qed_dcbx_mib_update_event(struct qed_hwfn *,
|
|
struct qed_ptt *, enum qed_mib_read_type);
|
|
|
|
int qed_dcbx_info_alloc(struct qed_hwfn *p_hwfn);
|
|
void qed_dcbx_info_free(struct qed_hwfn *, struct qed_dcbx_info *);
|
|
void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
|
|
struct pf_update_ramrod_data *p_dest);
|
|
|
|
#endif
|