4609ffb9f6
Refactor XDP rxq info registration code, preparing the driver for AF_XDP zero-copy support which is added by upcoming patches. Currently, xdp_rxq and memory model are both registered during RX resource setup time by igc_xdp_register_rxq_info() helper. With AF_XDP, we want to register the memory model later on while configuring the ring because we will know which memory model type to register (MEM_TYPE_PAGE_SHARED or MEM_TYPE_XSK_BUFF_POOL). The helpers igc_xdp_register_rxq_info() and igc_xdp_unregister_rxq_ info() are not useful anymore so they are removed. Signed-off-by: Andre Guedes <andre.guedes@intel.com> Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Jithu Joseph <jithu.joseph@intel.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
16 lines
366 B
C
16 lines
366 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2020, Intel Corporation. */
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#ifndef _IGC_XDP_H_
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#define _IGC_XDP_H_
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int igc_xdp_set_prog(struct igc_adapter *adapter, struct bpf_prog *prog,
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struct netlink_ext_ack *extack);
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static inline bool igc_xdp_is_enabled(struct igc_adapter *adapter)
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{
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return !!adapter->xdp_prog;
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}
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#endif /* _IGC_XDP_H_ */
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