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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/device.h>
#include <device/pci_ids.h>
#include <smbios.h>
#include <string.h>
#include "wifi_private.h"
static int smbios_write_intel_wifi(struct device *dev, int *handle, unsigned long *current)
{
struct smbios_type_intel_wifi {
union {
struct {
u8 type;
u8 length;
u16 handle;
};
struct smbios_header header;
};
u8 str;
u8 eos[2];
} __packed;
struct smbios_type_intel_wifi *t = (struct smbios_type_intel_wifi *)*current;
int len = sizeof(*t);
memset(t, 0, sizeof(*t));
t->type = 0x85;
t->length = len - 2;
t->handle = *handle;
/* Intel wifi driver expects this string to be in the table 0x85. */
t->str = smbios_add_string(t->eos, "KHOIHGIUCCHHII");
len = t->length + smbios_string_table_len(t->eos);
*current += len;
*handle += 1;
return len;
}
int smbios_write_wifi_pcie(struct device *dev, int *handle, unsigned long *current)
{
if (dev->vendor == PCI_VENDOR_ID_INTEL)
return smbios_write_intel_wifi(dev, handle, current);
return 0;
}
int smbios_write_wifi_cnvi(struct device *dev, int *handle, unsigned long *current)
{
return smbios_write_wifi_pcie(dev->bus->dev, handle, current);
}
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