1c518ee11e
Add NIX specific NPC operations such as NPC mac address get/set, mcast entry add/delete, promiscuous mode enable/disable etc. Signed-off-by: Sunil Kumar Kori <skori@marvell.com> Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
99 lines
2.1 KiB
C
99 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#include "roc_api.h"
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#include "roc_priv.h"
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static inline struct mbox *
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get_mbox(struct roc_nix *roc_nix)
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{
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struct nix *nix = roc_nix_to_nix_priv(roc_nix);
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struct dev *dev = &nix->dev;
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return dev->mbox;
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}
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int
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roc_nix_mcast_mcam_entry_alloc(struct roc_nix *roc_nix, uint16_t nb_entries,
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uint8_t priority, uint16_t index[])
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{
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struct mbox *mbox = get_mbox(roc_nix);
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struct npc_mcam_alloc_entry_req *req;
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struct npc_mcam_alloc_entry_rsp *rsp;
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int rc = -ENOSPC, i;
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req = mbox_alloc_msg_npc_mcam_alloc_entry(mbox);
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if (req == NULL)
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return rc;
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req->priority = priority;
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req->count = nb_entries;
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rc = mbox_process_msg(mbox, (void *)&rsp);
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if (rc)
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return rc;
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for (i = 0; i < rsp->count; i++)
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index[i] = rsp->entry_list[i];
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return rsp->count;
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}
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int
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roc_nix_mcast_mcam_entry_free(struct roc_nix *roc_nix, uint32_t index)
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{
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struct mbox *mbox = get_mbox(roc_nix);
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struct npc_mcam_free_entry_req *req;
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int rc = -ENOSPC;
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req = mbox_alloc_msg_npc_mcam_free_entry(mbox);
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if (req == NULL)
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return rc;
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req->entry = index;
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return mbox_process_msg(mbox, NULL);
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}
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int
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roc_nix_mcast_mcam_entry_write(struct roc_nix *roc_nix,
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struct mcam_entry *entry, uint32_t index,
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uint8_t intf, uint64_t action)
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{
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struct mbox *mbox = get_mbox(roc_nix);
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struct npc_mcam_write_entry_req *req;
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int rc = -ENOSPC;
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req = mbox_alloc_msg_npc_mcam_write_entry(mbox);
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if (req == NULL)
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return rc;
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req->entry = index;
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req->intf = intf;
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req->enable_entry = true;
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mbox_memcpy(&req->entry_data, entry, sizeof(struct mcam_entry));
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req->entry_data.action = action;
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return mbox_process(mbox);
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}
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int
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roc_nix_mcast_mcam_entry_ena_dis(struct roc_nix *roc_nix, uint32_t index,
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bool enable)
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{
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struct npc_mcam_ena_dis_entry_req *req;
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struct mbox *mbox = get_mbox(roc_nix);
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int rc = -ENOSPC;
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if (enable) {
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req = mbox_alloc_msg_npc_mcam_ena_entry(mbox);
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if (req == NULL)
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return rc;
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} else {
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req = mbox_alloc_msg_npc_mcam_dis_entry(mbox);
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if (req == NULL)
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return rc;
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}
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req->entry = index;
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return mbox_process(mbox);
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}
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