/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
#ifndef _WX_VF_H_
#define _WX_VF_H_
#define WX_VF_MAX_RING_NUMS 8
#define WX_VX_PF_BME 0 x4B8
#define WX_VF_BME_ENABLE BIT(0 )
#define WX_VXSTATUS 0 x4
#define WX_VXCTRL 0 x8
#define WX_VXCTRL_RST BIT(0 )
#define WX_VXMRQC 0 x78
#define WX_VXICR 0 x100
#define WX_VXIMS 0 x108
#define WX_VXIMC 0 x10C
#define WX_VF_IRQ_CLEAR_MASK 7
#define WX_VF_MAX_TX_QUEUES 4
#define WX_VF_MAX_RX_QUEUES 4
#define WX_VXTXDCTL(r) (0 x3010 + (0 x40 * (r)))
#define WX_VXRXDCTL(r) (0 x1010 + (0 x40 * (r)))
#define WX_VXRXDCTL_ENABLE BIT(0 )
#define WX_VXTXDCTL_FLUSH BIT(26 )
#define WX_VXITR(i) (0 x200 + (4 * (i))) /* i=[0,1] */
#define WX_VXITR_MASK GENMASK(8 , 0 )
#define WX_VXITR_CNT_WDIS BIT(31 )
#define WX_VXIVAR_MISC 0 x260
#define WX_VXIVAR(i) (0 x240 + (4 * (i))) /* i=[0,3] */
#define WX_VXRXDCTL_RSCMAX(f) FIELD_PREP(GENMASK(24 , 23 ), f)
#define WX_VXRXDCTL_BUFLEN(f) FIELD_PREP(GENMASK(6 , 1 ), f)
#define WX_VXRXDCTL_BUFSZ(f) FIELD_PREP(GENMASK(11 , 8 ), f)
#define WX_VXRXDCTL_HDRSZ(f) FIELD_PREP(GENMASK(15 , 12 ), f)
#define WX_VXRXDCTL_RSCMAX_MASK GENMASK(24 , 23 )
#define WX_VXRXDCTL_BUFLEN_MASK GENMASK(6 , 1 )
#define WX_VXRXDCTL_BUFSZ_MASK GENMASK(11 , 8 )
#define WX_VXRXDCTL_HDRSZ_MASK GENMASK(15 , 12 )
#define wx_conf_size(v, mwidth, uwidth) ({ \
typeof(v) _v = (v); \
(_v == 2 << (mwidth) ? 0 : _v >> (uwidth)); \
})
#define wx_buf_len(v) wx_conf_size(v, 13 , 7 )
#define wx_hdr_sz(v) wx_conf_size(v, 10 , 6 )
#define wx_buf_sz(v) wx_conf_size(v, 14 , 10 )
#define wx_pkt_thresh(v) wx_conf_size(v, 4 , 0 )
#define WX_RX_HDR_SIZE 256
#define WX_RX_BUF_SIZE 2048
#define WX_RXBUFFER_2048 (2048 )
#define WX_RXBUFFER_3072 3072
/* Receive Path */
#define WX_VXRDBAL(r) (0 x1000 + (0 x40 * (r)))
#define WX_VXRDBAH(r) (0 x1004 + (0 x40 * (r)))
#define WX_VXRDT(r) (0 x1008 + (0 x40 * (r)))
#define WX_VXRDH(r) (0 x100C + (0 x40 * (r)))
#define WX_VXRXDCTL_RSCEN BIT(29 )
#define WX_VXRXDCTL_DROP BIT(30 )
#define WX_VXRXDCTL_VLAN BIT(31 )
#define WX_VXTDBAL(r) (0 x3000 + (0 x40 * (r)))
#define WX_VXTDBAH(r) (0 x3004 + (0 x40 * (r)))
#define WX_VXTDT(r) (0 x3008 + (0 x40 * (r)))
#define WX_VXTDH(r) (0 x300C + (0 x40 * (r)))
#define WX_VXTXDCTL_ENABLE BIT(0 )
#define WX_VXTXDCTL_BUFLEN(f) FIELD_PREP(GENMASK(6 , 1 ), f)
#define WX_VXTXDCTL_PTHRESH(f) FIELD_PREP(GENMASK(11 , 8 ), f)
#define WX_VXTXDCTL_WTHRESH(f) FIELD_PREP(GENMASK(22 , 16 ), f)
#define WX_VXMRQC_PSR(f) FIELD_PREP(GENMASK(5 , 1 ), f)
#define WX_VXMRQC_PSR_MASK GENMASK(5 , 1 )
#define WX_VXMRQC_PSR_L4HDR BIT(0 )
#define WX_VXMRQC_PSR_L3HDR BIT(1 )
#define WX_VXMRQC_PSR_L2HDR BIT(2 )
#define WX_VXMRQC_PSR_TUNHDR BIT(3 )
#define WX_VXMRQC_PSR_TUNMAC BIT(4 )
#define WX_VXRSSRK(i) (0 x80 + ((i) * 4 )) /* i=[0,9] */
#define WX_VXRETA(i) (0 xC0 + ((i) * 4 )) /* i=[0,15] */
#define WX_VXMRQC_RSS(f) FIELD_PREP(GENMASK(31 , 16 ), f)
#define WX_VXMRQC_RSS_MASK GENMASK(31 , 16 )
#define WX_VXMRQC_RSS_ALG_IPV4_TCP BIT(0 )
#define WX_VXMRQC_RSS_ALG_IPV4 BIT(1 )
#define WX_VXMRQC_RSS_ALG_IPV6 BIT(4 )
#define WX_VXMRQC_RSS_ALG_IPV6_TCP BIT(5 )
#define WX_VXMRQC_RSS_EN BIT(8 )
#define WX_VXMRQC_RSS_HASH(f) FIELD_PREP(GENMASK(15 , 13 ), f)
#define WX_PFLINK_STATUS(g) FIELD_GET(BIT(0 ), g)
#define WX_PFLINK_SPEED(g) FIELD_GET(GENMASK(31 , 1 ), g)
#define WX_VXSTATUS_SPEED(g) FIELD_GET(GENMASK(4 , 1 ), g)
struct wx_link_reg_fields {
u32 mac_type;
u32 bit0_f;
u32 bit1_f;
u32 bit2_f;
u32 bit3_f;
u32 bit4_f;
};
void wx_init_hw_vf(struct wx *wx);
int wx_reset_hw_vf(struct wx *wx);
void wx_get_mac_addr_vf(struct wx *wx, u8 *mac_addr);
void wx_stop_adapter_vf(struct wx *wx);
int wx_get_fw_version_vf(struct wx *wx);
int wx_set_rar_vf(struct wx *wx, u32 index, u8 *addr, u32 enable_addr);
int wx_update_mc_addr_list_vf(struct wx *wx, struct net_device *netdev);
int wx_set_uc_addr_vf(struct wx *wx, u32 index, u8 *addr);
int wx_rlpml_set_vf(struct wx *wx, u16 max_size);
int wx_negotiate_api_version(struct wx *wx, int api);
int wx_get_queues_vf(struct wx *wx, u32 *num_tcs, u32 *default_tc);
int wx_update_xcast_mode_vf(struct wx *wx, int xcast_mode);
int wx_get_link_state_vf(struct wx *wx, u16 *link_state);
int wx_set_vfta_vf(struct wx *wx, u32 vlan, u32 vind, bool vlan_on,
bool vlvf_bypass);
int wx_check_mac_link_vf(struct wx *wx);
#endif /* _WX_VF_H_ */
Messung V0.5 in Prozent C=96 H=93 G=94
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-07)
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