ceph/src/dpdk/drivers/net/ixgbe/rte_pmd_ixgbe.h

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright (c) 2016 Intel Corporation. All rights reserved.
   5  *
   6  *   Redistribution and use in source and binary forms, with or without
   7  *   modification, are permitted provided that the following conditions
   8  *   are met:
   9  *
  10  *     * Redistributions of source code must retain the above copyright
  11  *       notice, this list of conditions and the following disclaimer.
  12  *     * Redistributions in binary form must reproduce the above copyright
  13  *       notice, this list of conditions and the following disclaimer in
  14  *       the documentation and/or other materials provided with the
  15  *       distribution.
  16  *     * Neither the name of Intel Corporation nor the names of its
  17  *       contributors may be used to endorse or promote products derived
  18  *       from this software without specific prior written permission.
  19  *
  20  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 /**
  34  * @file rte_pmd_ixgbe.h
  35  * ixgbe PMD specific functions.
  36  *
  37  **/
  38
  39 #ifndef _PMD_IXGBE_H_
  40 #define _PMD_IXGBE_H_
  41
  42 #include <rte_ethdev.h>
  43
  44 /**
  45  * Set the VF MAC address.
  46  *
  47  * @param port
  48  *   The port identifier of the Ethernet device.
  49  * @param vf
  50  *   VF id.
  51  * @param mac_addr
  52  *   VF MAC address.
  53  * @return
  54  *   - (0) if successful.
  55  *   - (-ENODEV) if *port* invalid.
  56  *   - (-EINVAL) if *vf* or *mac_addr* is invalid.
  57  */
  58 int rte_pmd_ixgbe_set_vf_mac_addr(uint8_t port, uint16_t vf,
  59                 struct ether_addr *mac_addr);
  60
  61 /**
  62  * Enable/Disable VF VLAN anti spoofing.
  63  *
  64  * @param port
  65  *    The port identifier of the Ethernet device.
  66  * @param vf
  67  *    VF on which to set VLAN anti spoofing.
  68  * @param on
  69  *    1 - Enable VFs VLAN anti spoofing.
  70  *    0 - Disable VFs VLAN anti spoofing.
  71  * @return
  72  *   - (0) if successful.
  73  *   - (-ENODEV) if *port* invalid.
  74  *   - (-EINVAL) if bad parameter.
  75  */
  76 int rte_pmd_ixgbe_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on);
  77
  78 /**
  79  * Enable/Disable VF MAC anti spoofing.
  80  *
  81  * @param port
  82  *    The port identifier of the Ethernet device.
  83  * @param vf
  84  *    VF on which to set MAC anti spoofing.
  85  * @param on
  86  *    1 - Enable VFs MAC anti spoofing.
  87  *    0 - Disable VFs MAC anti spoofing.
  88  * @return
  89  *   - (0) if successful.
  90  *   - (-ENODEV) if *port* invalid.
  91  *   - (-EINVAL) if bad parameter.
  92  */
  93 int rte_pmd_ixgbe_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf, uint8_t on);
  94
  95 /**
  96  * Enable/Disable vf vlan insert
  97  *
  98  * @param port
  99  *    The port identifier of the Ethernet device.
 100  * @param vf
 101  *    ID specifying VF.
 102  * @param vlan_id
 103  *    0 - Disable VF's vlan insert.
 104  *    n - Enable; n is inserted as the vlan id.
 105  *
 106  * @return
 107  *   - (0) if successful.
 108  *   - (-ENODEV) if *port* invalid.
 109  *   - (-EINVAL) if bad parameter.
 110  */
 111 int rte_pmd_ixgbe_set_vf_vlan_insert(uint8_t port, uint16_t vf,
 112                 uint16_t vlan_id);
 113
 114 /**
 115  * Enable/Disable tx loopback
 116  *
 117  * @param port
 118  *    The port identifier of the Ethernet device.
 119  * @param on
 120  *    1 - Enable tx loopback.
 121  *    0 - Disable tx loopback.
 122  *
 123  * @return
 124  *   - (0) if successful.
 125  *   - (-ENODEV) if *port* invalid.
 126  *   - (-EINVAL) if bad parameter.
 127  */
 128 int rte_pmd_ixgbe_set_tx_loopback(uint8_t port, uint8_t on);
 129
 130 /**
 131  * set all queues drop enable bit
 132  *
 133  * @param port
 134  *    The port identifier of the Ethernet device.
 135  * @param on
 136  *    1 - set the queue drop enable bit for all pools.
 137  *    0 - reset the queue drop enable bit for all pools.
 138  *
 139  * @return
 140  *   - (0) if successful.
 141  *   - (-ENODEV) if *port* invalid.
 142  *   - (-EINVAL) if bad parameter.
 143  */
 144 int rte_pmd_ixgbe_set_all_queues_drop_en(uint8_t port, uint8_t on);
 145
 146 /**
 147  * set drop enable bit in the VF split rx control register
 148  *
 149  * @param port
 150  *    The port identifier of the Ethernet device.
 151  * @param vf
 152  *    ID specifying VF.
 153  * @param on
 154  *    1 - set the drop enable bit in the split rx control register.
 155  *    0 - reset the drop enable bit in the split rx control register.
 156  *
 157  * @return
 158  *   - (0) if successful.
 159  *   - (-ENODEV) if *port* invalid.
 160  *   - (-EINVAL) if bad parameter.
 161  */
 162
 163 int rte_pmd_ixgbe_set_vf_split_drop_en(uint8_t port, uint16_t vf, uint8_t on);
 164
 165 /**
 166  * Enable/Disable vf vlan strip for all queues in a pool
 167  *
 168  * @param port
 169  *    The port identifier of the Ethernet device.
 170  * @param vf
 171  *    ID specifying VF.
 172  * @param on
 173  *    1 - Enable VF's vlan strip on RX queues.
 174  *    0 - Disable VF's vlan strip on RX queues.
 175  *
 176  * @return
 177  *   - (0) if successful.
 178  *   - (-ENOTSUP) if hardware doesn't support this feature.
 179  *   - (-ENODEV) if *port* invalid.
 180  *   - (-EINVAL) if bad parameter.
 181  */
 182 int
 183 rte_pmd_ixgbe_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on);
 184
 185 /**
 186  * Response sent back to ixgbe driver from user app after callback
 187  */
 188 enum rte_pmd_ixgbe_mb_event_rsp {
 189         RTE_PMD_IXGBE_MB_EVENT_NOOP_ACK,  /**< skip mbox request and ACK */
 190         RTE_PMD_IXGBE_MB_EVENT_NOOP_NACK, /**< skip mbox request and NACK */
 191         RTE_PMD_IXGBE_MB_EVENT_PROCEED,  /**< proceed with mbox request  */
 192         RTE_PMD_IXGBE_MB_EVENT_MAX       /**< max value of this enum */
 193 };
 194
 195 /**
 196  * Data sent to the user application when the callback is executed.
 197  */
 198 struct rte_pmd_ixgbe_mb_event_param {
 199         uint16_t vfid;     /**< Virtual Function number */
 200         uint16_t msg_type; /**< VF to PF message type, defined in ixgbe_mbx.h */
 201         uint16_t retval;   /**< return value */
 202         void *msg;         /**< pointer to message */
 203 };
 204 #endif /* _PMD_IXGBE_H_ */