/*
- * Copyright (C) 2005 - 2011 Emulex
+ * Copyright (C) 2005 - 2013 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
return status;
}
-int be_cmd_txq_create(struct be_adapter *adapter,
- struct be_queue_info *txq,
- struct be_queue_info *cq)
+int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_eth_tx_create *req;
+ struct be_queue_info *txq = &txo->q;
+ struct be_queue_info *cq = &txo->cq;
struct be_dma_mem *q_mem = &txq->dma_mem;
- void *ctxt;
- int status;
+ int status, ver = 0;
spin_lock_bh(&adapter->mcc_lock);
}
req = embedded_payload(wrb);
- ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
OPCODE_ETH_TX_CREATE, sizeof(*req), wrb, NULL);
if (lancer_chip(adapter)) {
req->hdr.version = 1;
- AMAP_SET_BITS(struct amap_tx_context, if_id, ctxt,
- adapter->if_handle);
+ req->if_id = cpu_to_le16(adapter->if_handle);
+ } else if (BEx_chip(adapter)) {
+ if (adapter->function_caps & BE_FUNCTION_CAPS_SUPER_NIC)
+ req->hdr.version = 2;
+ } else { /* For SH */
+ req->hdr.version = 2;
}
req->num_pages = PAGES_4K_SPANNED(q_mem->va, q_mem->size);
req->ulp_num = BE_ULP1_NUM;
req->type = BE_ETH_TX_RING_TYPE_STANDARD;
-
- AMAP_SET_BITS(struct amap_tx_context, tx_ring_size, ctxt,
- be_encoded_q_len(txq->len));
- AMAP_SET_BITS(struct amap_tx_context, ctx_valid, ctxt, 1);
- AMAP_SET_BITS(struct amap_tx_context, cq_id_send, ctxt, cq->id);
-
- be_dws_cpu_to_le(ctxt, sizeof(req->context));
-
+ req->cq_id = cpu_to_le16(cq->id);
+ req->queue_size = be_encoded_q_len(txq->len);
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
+ ver = req->hdr.version;
+
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_eth_tx_create *resp = embedded_payload(wrb);
txq->id = le16_to_cpu(resp->cid);
+ if (ver == 2)
+ txo->db_offset = le32_to_cpu(resp->db_offset);
+ else
+ txo->db_offset = DB_TXULP1_OFFSET;
txq->created = true;
}
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_seeprom_read *req;
- struct be_sge *sge;
int status;
spin_lock_bh(&adapter->mcc_lock);
goto err;
}
req = nonemb_cmd->va;
- sge = nonembedded_sgl(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_SEEPROM_READ, sizeof(*req), wrb,
cmd.size = sizeof(struct be_cmd_req_set_mac_list);
cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size,
&cmd.dma, GFP_KERNEL);
- if (!cmd.va) {
- dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
+ if (!cmd.va)
return -ENOMEM;
- }
spin_lock_bh(&adapter->mcc_lock);
return status;
}
+int be_cmd_intr_set(struct be_adapter *adapter, bool intr_enable)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_intr_set *req;
+ int status;
+
+ if (mutex_lock_interruptible(&adapter->mbox_lock))
+ return -1;
+
+ wrb = wrb_from_mbox(adapter);
+
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_SET_INTERRUPT_ENABLE, sizeof(*req),
+ wrb, NULL);
+
+ req->intr_enabled = intr_enable;
+
+ status = be_mbox_notify_wait(adapter);
+
+ mutex_unlock(&adapter->mbox_lock);
+ return status;
+}
+
int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
int wrb_payload_size, u16 *cmd_status, u16 *ext_status)
{