linux/drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.h
huangdaode 511e6bc071 net: add Hisilicon Network Subsystem DSAF support
DSAF, namely Distributed System Area Fabric, is one of the HNS
acceleration engine implementation. This patch add DSAF driver to the
system.

hns_ae_adapt: the adaptor for registering the driver to HNAE framework
hns_dsaf_mac: MAC cover interface for GE and XGE
hns_dsaf_gmac: GE (10/100/1000G Ethernet) MAC function
hns_dsaf_xgmac: XGE (10000+G Ethernet) MAC function
hns_dsaf_main: the platform device driver for the whole hardware
hns_dsaf_misc: some misc helper function, such as LED support
hns_dsaf_ppe: packet process engine function
hns_dsaf_rcb: ring buffer function

Signed-off-by: huangdaode <huangdaode@hisilicon.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: Kenneth Lee <liguozhu@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-20 21:42:58 -07:00

44 lines
1.1 KiB
C

/*
* Copyright (c) 2014-2015 Hisilicon Limited.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef _HNS_DSAF_MISC_H
#define _HNS_DSAF_MISC_H
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include "hns_dsaf_mac.h"
#define CPLD_ADDR_PORT_OFFSET 0x4
#define HS_LED_ON 0xE
#define HS_LED_OFF 0xF
#define CPLD_LED_ON_VALUE 1
#define CPLD_LED_DEFAULT_VALUE 0
#define MAC_SFP_PORT_OFFSET 0x2
#define DSAF_LED_SPEED_S 0
#define DSAF_LED_SPEED_M (0x3 << DSAF_LED_SPEED_S)
#define DSAF_LED_LINK_B 2
#define DSAF_LED_DATA_B 4
#define DSAF_LED_ANCHOR_B 5
void hns_cpld_set_led(struct hns_mac_cb *mac_cb, int link_status,
u16 speed, int data);
void cpld_led_reset(struct hns_mac_cb *mac_cb);
int cpld_set_led_id(struct hns_mac_cb *mac_cb,
enum hnae_led_state status);
int hns_mac_get_sfp_prsnt(struct hns_mac_cb *mac_cb, int *sfp_prsnt);
#endif