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37b6f6469f
This patch introduces a skeleton for ice_init_pf_dcb, the top level function for DCB initialization. Subsequent patches will add to this DCB init flow. In this patch, ice_init_pf_dcb checks if DCB is a supported capability. If so, an admin queue call to start the LLDP and DCBx in firmware is issued. If not, an error is reported. Note that we don't fail the driver init if DCB init fails. Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
19 lines
417 B
C
19 lines
417 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019, Intel Corporation. */
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#ifndef _ICE_DCB_LIB_H_
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#define _ICE_DCB_LIB_H_
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#include "ice.h"
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#include "ice_lib.h"
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#ifdef CONFIG_DCB
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int ice_init_pf_dcb(struct ice_pf *pf);
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#else
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static inline int ice_init_pf_dcb(struct ice_pf *pf)
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{
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dev_dbg(&pf->pdev->dev, "DCB not supported\n");
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return -EOPNOTSUPP;
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}
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#endif /* CONFIG_DCB */
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#endif /* _ICE_DCB_LIB_H_ */
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