core.c

 1// SPDX-License-Identifier: ISC
 2/*
 3 * Copyright (c) 2022 Broadcom Corporation
 4 */
 5#include <linux/errno.h>
 6#include <linux/types.h>
 7#include <core.h>
 8#include <bus.h>
 9#include <fwvid.h>
10#include <feature.h>
11
12#include "vops.h"
13
14#define BRCMF_BCA_E_LAST		212
15
16static void brcmf_bca_feat_attach(struct brcmf_if *ifp)
17{
18	/* SAE support not confirmed so disabling for now */
19	ifp->drvr->feat_flags &= ~BIT(BRCMF_FEAT_SAE);
20}
21
22static int brcmf_bca_alloc_fweh_info(struct brcmf_pub *drvr)
23{
24	struct brcmf_fweh_info *fweh;
25
26	fweh = kzalloc(struct_size(fweh, evt_handler, BRCMF_BCA_E_LAST),
27		       GFP_KERNEL);
28	if (!fweh)
29		return -ENOMEM;
30
31	fweh->num_event_codes = BRCMF_BCA_E_LAST;
32	drvr->fweh = fweh;
33	return 0;
34}
35
36const struct brcmf_fwvid_ops brcmf_bca_ops = {
37	.feat_attach = brcmf_bca_feat_attach,
38	.alloc_fweh_info = brcmf_bca_alloc_fweh_info,
39};