drivers/net/ionic/ionic.h

   1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
   2  * Copyright(c) 2018-2019 Pensando Systems, Inc. All rights reserved.
   3  */
   4
   5 #ifndef _IONIC_H_
   6 #define _IONIC_H_
   7
   8 #include <stdint.h>
   9 #include <inttypes.h>
  10
  11 #include "ionic_dev.h"
  12 #include "ionic_if.h"
  13 #include "ionic_osdep.h"
  14
  15 #define IONIC_DRV_NAME                  "ionic"
  16 #define IONIC_DRV_DESCRIPTION           "Pensando Ethernet NIC Driver"
  17 #define IONIC_DRV_VERSION               "0.11.0-49"
  18
  19 /* Vendor ID */
  20 #define IONIC_PENSANDO_VENDOR_ID        0x1dd8
  21
  22 /* Device IDs */
  23 #define IONIC_DEV_ID_ETH_PF             0x1002
  24 #define IONIC_DEV_ID_ETH_VF             0x1003
  25 #define IONIC_DEV_ID_ETH_MGMT           0x1004
  26
  27 enum ionic_mac_type {
  28         IONIC_MAC_UNKNOWN = 0,
  29         IONIC_MAC_CAPRI,
  30         IONIC_NUM_MACS
  31 };
  32
  33 struct ionic_mac_info {
  34         enum ionic_mac_type type;
  35 };
  36
  37 struct ionic_hw {
  38         struct ionic_mac_info mac;
  39         uint16_t device_id;
  40         uint16_t vendor_id;
  41 };
  42
  43 /*
  44  * Structure to store private data for each driver instance (for each adapter).
  45  */
  46 struct ionic_adapter {
  47         struct ionic_hw hw;
  48         struct ionic_dev idev;
  49         struct ionic_dev_bar bars[IONIC_BARS_MAX];
  50         struct ionic_identity   ident;
  51         uint32_t num_bars;
  52         bool is_mgmt_nic;
  53         struct rte_pci_device *pci_dev;
  54         LIST_ENTRY(ionic_adapter) pci_adapters;
  55 };
  56
  57 int ionic_dev_cmd_wait_check(struct ionic_dev *idev, unsigned long max_wait);
  58 int ionic_setup(struct ionic_adapter *adapter);
  59
  60 int ionic_identify(struct ionic_adapter *adapter);
  61 int ionic_init(struct ionic_adapter *adapter);
  62 int ionic_reset(struct ionic_adapter *adapter);
  63
  64 #endif /* _IONIC_H_ */