diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/ethernet/freescale/enetc/enetc_pf.h | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc_pf.h')
-rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc_pf.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.h b/drivers/net/ethernet/freescale/enetc/enetc_pf.h new file mode 100644 index 000000000..c26bd66e4 --- /dev/null +++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.h @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* Copyright 2017-2019 NXP */ + +#include "enetc.h" +#include <linux/phylink.h> + +#define ENETC_PF_NUM_RINGS 8 + +enum enetc_mac_addr_type {UC, MC, MADDR_TYPE}; +#define ENETC_MAX_NUM_MAC_FLT ((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE) + +#define ENETC_MADDR_HASH_TBL_SZ 64 +struct enetc_mac_filter { + union { + char mac_addr[ETH_ALEN]; + DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ); + }; + int mac_addr_cnt; +}; + +#define ENETC_VLAN_HT_SIZE 64 + +enum enetc_vf_flags { + ENETC_VF_FLAG_PF_SET_MAC = BIT(0), +}; + +struct enetc_vf_state { + enum enetc_vf_flags flags; +}; + +struct enetc_pf { + struct enetc_si *si; + int num_vfs; /* number of active VFs, after sriov_init */ + int total_vfs; /* max number of VFs, set for PF at probe */ + struct enetc_vf_state *vf_state; + + struct enetc_mac_filter mac_filter[ENETC_MAX_NUM_MAC_FLT]; + + struct enetc_msg_swbd rxmsg[ENETC_MAX_NUM_VFS]; + struct work_struct msg_task; + char msg_int_name[ENETC_INT_NAME_MAX]; + + char vlan_promisc_simap; /* bitmap of SIs in VLAN promisc mode */ + DECLARE_BITMAP(vlan_ht_filter, ENETC_VLAN_HT_SIZE); + DECLARE_BITMAP(active_vlans, VLAN_N_VID); + + struct mii_bus *mdio; /* saved for cleanup */ + struct mii_bus *imdio; + struct phylink_pcs *pcs; + + phy_interface_t if_mode; + struct phylink_config phylink_config; +}; + +#define phylink_to_enetc_pf(config) \ + container_of((config), struct enetc_pf, phylink_config) + +int enetc_msg_psi_init(struct enetc_pf *pf); +void enetc_msg_psi_free(struct enetc_pf *pf); +void enetc_msg_handle_rxmsg(struct enetc_pf *pf, int mbox_id, u16 *status); |