net/ice/base: enable jumbo frame during HW init

[dpdk.git] / drivers / net / ice / base / ice_common.c

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index 9cfff89..ad9df0d 100644 (file)
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -994,6 +994,12 @@ enum ice_status ice_init_hw(struct ice_hw *hw)
 
        if (status)
                goto err_unroll_fltr_mgmt_struct;
+
+       /* enable jumbo frame support at MAC level */
+       status = ice_aq_set_mac_cfg(hw, ICE_AQ_SET_MAC_FRAME_SIZE_MAX, NULL);
+       if (status)
+               goto err_unroll_fltr_mgmt_struct;
+
        /* Obtain counter base index which would be used by flow director */
        status = ice_alloc_fd_res_cntr(hw, &hw->fd_ctr_base);
        if (status)
@@ -2281,6 +2287,18 @@ ice_parse_common_caps(struct ice_hw *hw, struct ice_hw_common_caps *caps,
                ice_debug(hw, ICE_DBG_INIT, "%s: max_mtu = %d\n",
                          prefix, caps->max_mtu);
                break;
+       case ICE_AQC_CAPS_PCIE_RESET_AVOIDANCE:
+               caps->pcie_reset_avoidance = (number > 0);
+               ice_debug(hw, ICE_DBG_INIT,
+                         "%s: pcie_reset_avoidance = %d\n", prefix,
+                         caps->pcie_reset_avoidance);
+               break;
+       case ICE_AQC_CAPS_POST_UPDATE_RESET_RESTRICT:
+               caps->reset_restrict_support = (number == 1);
+               ice_debug(hw, ICE_DBG_INIT,
+                         "%s: reset_restrict_support = %d\n", prefix,
+                         caps->reset_restrict_support);
+               break;
        case ICE_AQC_CAPS_EXT_TOPO_DEV_IMG0:
        case ICE_AQC_CAPS_EXT_TOPO_DEV_IMG1:
        case ICE_AQC_CAPS_EXT_TOPO_DEV_IMG2:
@@ -4517,6 +4535,56 @@ ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
        return ICE_SUCCESS;
 }
 
+/**
+ * ice_aq_get_internal_data
+ * @hw: pointer to the hardware structure
+ * @cluster_id: specific cluster to dump
+ * @table_id: table ID within cluster
+ * @start: index of line in the block to read
+ * @buf: dump buffer
+ * @buf_size: dump buffer size
+ * @ret_buf_size: return buffer size (returned by FW)
+ * @ret_next_table: next block to read (returned by FW)
+ * @ret_next_index: next index to read (returned by FW)
+ * @cd: pointer to command details structure
+ *
+ * Get internal FW/HW data (0xFF08) for debug purposes.
+ */
+enum ice_status
+ice_aq_get_internal_data(struct ice_hw *hw, u8 cluster_id, u16 table_id,
+                        u32 start, void *buf, u16 buf_size, u16 *ret_buf_size,
+                        u16 *ret_next_table, u32 *ret_next_index,
+                        struct ice_sq_cd *cd)
+{
+       struct ice_aqc_debug_dump_internals *cmd;
+       struct ice_aq_desc desc;
+       enum ice_status status;
+
+       cmd = &desc.params.debug_dump;
+
+       if (buf_size == 0 || !buf)
+               return ICE_ERR_PARAM;
+
+       ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_debug_dump_internals);
+
+       cmd->cluster_id = cluster_id;
+       cmd->table_id = CPU_TO_LE16(table_id);
+       cmd->idx = CPU_TO_LE32(start);
+
+       status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
+
+       if (!status) {
+               if (ret_buf_size)
+                       *ret_buf_size = LE16_TO_CPU(desc.datalen);
+               if (ret_next_table)
+                       *ret_next_table = LE16_TO_CPU(cmd->table_id);
+               if (ret_next_index)
+                       *ret_next_index = LE32_TO_CPU(cmd->idx);
+       }
+
+       return status;
+}
+
 /**
  * ice_read_byte - read context byte into struct
  * @src_ctx:  the context structure to read from
@@ -5019,7 +5087,7 @@ static bool ice_is_main_vsi(struct ice_hw *hw, u16 vsi_handle)
  *
  * Initializes required config data for VSI, FD, ACL, and RSS before replay.
  */
-static enum ice_status
+enum ice_status
 ice_replay_pre_init(struct ice_hw *hw, struct ice_switch_info *sw)
 {
        enum ice_status status;