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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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be2net: some name changes for consistency
be_mbox_db_ring() has been changed to be_mbox_notify() (to be consistent with be_mcc_notify()) and struct be_mcc_cq_entry changed to be_mcc_compl to be consistent with rx/tx_compl. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sathya Perla
David S. Miller
parent
5f0b849eb3
commit
efd2e40a8c
@ -31,7 +31,7 @@ static void be_mcc_notify(struct be_adapter *adapter)
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/* To check if valid bit is set, check the entire word as we don't know
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* the endianness of the data (old entry is host endian while a new entry is
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* little endian) */
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static inline bool be_mcc_compl_is_new(struct be_mcc_cq_entry *compl)
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static inline bool be_mcc_compl_is_new(struct be_mcc_compl *compl)
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{
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if (compl->flags != 0) {
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compl->flags = le32_to_cpu(compl->flags);
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@ -43,13 +43,13 @@ static inline bool be_mcc_compl_is_new(struct be_mcc_cq_entry *compl)
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}
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/* Need to reset the entire word that houses the valid bit */
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static inline void be_mcc_compl_use(struct be_mcc_cq_entry *compl)
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static inline void be_mcc_compl_use(struct be_mcc_compl *compl)
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{
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compl->flags = 0;
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}
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static int be_mcc_compl_process(struct be_adapter *adapter,
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struct be_mcc_cq_entry *compl)
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struct be_mcc_compl *compl)
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{
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u16 compl_status, extd_status;
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@ -85,10 +85,10 @@ static inline bool is_link_state_evt(u32 trailer)
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ASYNC_EVENT_CODE_LINK_STATE);
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}
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static struct be_mcc_cq_entry *be_mcc_compl_get(struct be_adapter *adapter)
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static struct be_mcc_compl *be_mcc_compl_get(struct be_adapter *adapter)
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{
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struct be_queue_info *mcc_cq = &adapter->mcc_obj.cq;
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struct be_mcc_cq_entry *compl = queue_tail_node(mcc_cq);
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struct be_mcc_compl *compl = queue_tail_node(mcc_cq);
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if (be_mcc_compl_is_new(compl)) {
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queue_tail_inc(mcc_cq);
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@ -99,7 +99,7 @@ static struct be_mcc_cq_entry *be_mcc_compl_get(struct be_adapter *adapter)
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void be_process_mcc(struct be_adapter *adapter)
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{
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struct be_mcc_cq_entry *compl;
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struct be_mcc_compl *compl;
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int num = 0;
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spin_lock_bh(&adapter->mcc_cq_lock);
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@ -173,16 +173,16 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db)
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* Insert the mailbox address into the doorbell in two steps
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* Polls on the mbox doorbell till a command completion (or a timeout) occurs
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*/
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static int be_mbox_db_ring(struct be_adapter *adapter)
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static int be_mbox_notify(struct be_adapter *adapter)
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{
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int status;
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u32 val = 0;
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void __iomem *db = adapter->db + MPU_MAILBOX_DB_OFFSET;
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struct be_dma_mem *mbox_mem = &adapter->mbox_mem;
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struct be_mcc_mailbox *mbox = mbox_mem->va;
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struct be_mcc_cq_entry *cqe = &mbox->cqe;
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struct be_mcc_compl *compl = &mbox->compl;
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memset(cqe, 0, sizeof(*cqe));
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memset(compl, 0, sizeof(*compl));
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val |= MPU_MAILBOX_DB_HI_MASK;
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/* at bits 2 - 31 place mbox dma addr msb bits 34 - 63 */
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@ -204,9 +204,9 @@ static int be_mbox_db_ring(struct be_adapter *adapter)
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return status;
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/* A cq entry has been made now */
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if (be_mcc_compl_is_new(cqe)) {
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status = be_mcc_compl_process(adapter, &mbox->cqe);
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be_mcc_compl_use(cqe);
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if (be_mcc_compl_is_new(compl)) {
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status = be_mcc_compl_process(adapter, &mbox->compl);
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be_mcc_compl_use(compl);
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if (status)
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return status;
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} else {
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@ -396,7 +396,7 @@ int be_cmd_eq_create(struct be_adapter *adapter,
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be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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eq->id = le16_to_cpu(resp->eq_id);
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eq->created = true;
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@ -429,7 +429,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
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req->permanent = 0;
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}
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status)
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memcpy(mac_addr, resp->mac.addr, ETH_ALEN);
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@ -455,7 +455,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
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req->if_id = cpu_to_le32(if_id);
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memcpy(req->mac_address, mac_addr, ETH_ALEN);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_pmac_add *resp = embedded_payload(wrb);
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*pmac_id = le32_to_cpu(resp->pmac_id);
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@ -482,7 +482,7 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, u32 pmac_id)
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req->if_id = cpu_to_le32(if_id);
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req->pmac_id = cpu_to_le32(pmac_id);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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return status;
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@ -523,7 +523,7 @@ int be_cmd_cq_create(struct be_adapter *adapter,
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be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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cq->id = le16_to_cpu(resp->cq_id);
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cq->created = true;
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@ -571,7 +571,7 @@ int be_cmd_mccq_create(struct be_adapter *adapter,
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be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_mcc_create *resp = embedded_payload(wrb);
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mccq->id = le16_to_cpu(resp->id);
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@ -618,7 +618,7 @@ int be_cmd_txq_create(struct be_adapter *adapter,
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be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_eth_tx_create *resp = embedded_payload(wrb);
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txq->id = le16_to_cpu(resp->cid);
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@ -654,7 +654,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter,
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req->max_frame_size = cpu_to_le16(max_frame_size);
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req->rss_queue = cpu_to_le32(rss);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_eth_rx_create *resp = embedded_payload(wrb);
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rxq->id = le16_to_cpu(resp->id);
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@ -706,7 +706,7 @@ int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q,
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be_cmd_hdr_prepare(&req->hdr, subsys, opcode, sizeof(*req));
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req->id = cpu_to_le16(q->id);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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@ -734,7 +734,7 @@ int be_cmd_if_create(struct be_adapter *adapter, u32 flags, u8 *mac,
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if (!pmac_invalid)
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memcpy(req->mac_addr, mac, ETH_ALEN);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_if_create *resp = embedded_payload(wrb);
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*if_handle = le32_to_cpu(resp->interface_id);
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@ -761,7 +761,7 @@ int be_cmd_if_destroy(struct be_adapter *adapter, u32 interface_id)
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OPCODE_COMMON_NTWK_INTERFACE_DESTROY, sizeof(*req));
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req->interface_id = cpu_to_le32(interface_id);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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@ -791,7 +791,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
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sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF);
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sge->len = cpu_to_le32(nonemb_cmd->size);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_get_stats *resp = nonemb_cmd->va;
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be_dws_le_to_cpu(&resp->hw_stats, sizeof(resp->hw_stats));
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@ -818,7 +818,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter,
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be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
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OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req));
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_link_status *resp = embedded_payload(wrb);
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if (resp->mac_speed != PHY_LINK_SPEED_ZERO)
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@ -843,7 +843,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver)
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be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
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OPCODE_COMMON_GET_FW_VERSION, sizeof(*req));
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb);
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strncpy(fw_ver, resp->firmware_version_string, FW_VER_LEN);
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@ -873,7 +873,7 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd)
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req->delay[0].phase = 0;
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req->delay[0].delay_multiplier = cpu_to_le32(eqd);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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return status;
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@ -903,7 +903,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
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req->num_vlan * sizeof(vtag_array[0]));
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}
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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return status;
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@ -999,7 +999,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
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req->tx_flow_control = cpu_to_le16((u16)tx_fc);
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req->rx_flow_control = cpu_to_le16((u16)rx_fc);
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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spin_unlock(&adapter->mbox_lock);
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return status;
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@ -1020,7 +1020,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
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be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
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OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req));
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_get_flow_control *resp =
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embedded_payload(wrb);
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@ -1047,7 +1047,7 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num)
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be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
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OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req));
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status = be_mbox_db_ring(adapter);
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status = be_mbox_notify(adapter);
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if (!status) {
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struct be_cmd_resp_query_fw_cfg *resp = embedded_payload(wrb);
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*port_num = le32_to_cpu(resp->phys_port);
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@ -69,7 +69,7 @@ enum {
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#define CQE_STATUS_EXTD_MASK 0xFFFF
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#define CQE_STATUS_EXTD_SHIFT 0 /* bits 0 - 15 */
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struct be_mcc_cq_entry {
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struct be_mcc_compl {
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u32 status; /* dword 0 */
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u32 tag0; /* dword 1 */
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u32 tag1; /* dword 2 */
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@ -106,7 +106,7 @@ struct be_async_event_link_state {
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struct be_mcc_mailbox {
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struct be_mcc_wrb wrb;
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struct be_mcc_cq_entry cqe;
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struct be_mcc_compl compl;
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};
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#define CMD_SUBSYSTEM_COMMON 0x1
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@ -1058,7 +1058,7 @@ static int be_mcc_queues_create(struct be_adapter *adapter)
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/* Alloc MCC compl queue */
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cq = &adapter->mcc_obj.cq;
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if (be_queue_alloc(adapter, cq, MCC_CQ_LEN,
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sizeof(struct be_mcc_cq_entry)))
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sizeof(struct be_mcc_compl)))
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goto err;
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/* Ask BE to create MCC compl queue; share TX's eq */
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