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iwinfo: detect mtk chip from l1profile for emmc devices

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This commit is contained in:
hanwckf 2023-12-04 23:09:34 +08:00
parent 417a8f3894
commit 4d66dff162
2 changed files with 69 additions and 13 deletions
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80
package/network/utils/iwinfo/src/iwinfo_mtk.c
View File

@ -646,7 +646,7 @@ static int mtk_get_freqlist(const char *dev, char *buf, int *len)
static int mtk_get_country(const char *dev, char *buf)
{
const char *ifname;
unsigned char data[4] = {0};
char data[4] = {0};
struct iwreq wrq;
ifname = mtk_dev2phy(dev);
@ -914,19 +914,73 @@ static int mtk_get_mbssid_support(const char *dev, int *buf)
return 0;
}
static int mtk_get_l1profile_attr(const char *attr, char *data, int len)
{
FILE *fp;
char *key, *val, buf[512];
fp = fopen(MTK_L1_PROFILE_PATH, "r");
if (!fp)
return -1;
while (fgets(buf, sizeof(buf), fp))
{
key = strtok(buf, " =\n");
val = strtok(NULL, "\n");
if (!key || !val || !*key || *key == '#')
continue;
if (!strcmp(key, attr))
{
//printf("l1profile key=%s, val=%s\n", key, val);
snprintf(data, len, "%s", val);
fclose(fp);
return 0;
}
}
fclose(fp);
return -1;
}
static int mtk_get_hardware_id_from_l1profile(struct iwinfo_hardware_id *id)
{
const char *attr = "INDEX0";
char buf[16] = {0};
if (mtk_get_l1profile_attr(attr, buf, sizeof(buf)) < 0)
return -1;
if (!strcmp(buf, "MT7981")) {
id->vendor_id = 0x14c3;
id->device_id = 0x7981;
id->subsystem_vendor_id = id->vendor_id;
id->subsystem_device_id = id->device_id;
} else if (!strcmp(buf, "MT7986")) {
id->vendor_id = 0x14c3;
id->device_id = 0x7986;
id->subsystem_vendor_id = id->vendor_id;
id->subsystem_device_id = id->device_id;
} else {
return -1;
}
return 0;
}
static int mtk_get_hardware_id(const char *dev, char *buf)
{
struct iwinfo_hardware_id *id = (struct iwinfo_hardware_id *)buf;
int ret = 0;
memset(id, 0, sizeof(*id));
/* Failed to obtain hardware PCI/USB IDs... */
if (id->vendor_id == 0 && id->device_id == 0 &&
id->subsystem_vendor_id == 0 && id->subsystem_device_id == 0)
/* ... then board config */
return iwinfo_hardware_id_from_mtd(id);
ret = iwinfo_hardware_id_from_mtd(id);
if (ret != 0)
ret = mtk_get_hardware_id_from_l1profile(id);
return 0;
return ret;
}
static const struct iwinfo_hardware_entry *
@ -945,7 +999,7 @@ static int mtk_get_hardware_name(const char *dev, char *buf)
const struct iwinfo_hardware_entry *hw;
if (!(hw = mtk_get_hardware_entry(dev)))
memcpy(buf, "MediaTek", 8);
sprintf(buf, "%s", "MediaTek");
else
sprintf(buf, "%s %s", hw->vendor_name, hw->device_name);
@ -977,10 +1031,10 @@ const struct iwinfo_ops mtk_ops = {
.txpower = mtk_get_txpower,
.txpower_offset = mtk_get_txpower_offset,
.bitrate = mtk_get_bitrate,
.signal = mtk_get_signal, //fix
.noise = mtk_get_noise, //fix
.quality = mtk_get_quality, //fix
.quality_max = mtk_get_quality_max, //fix
.signal = mtk_get_signal,
.noise = mtk_get_noise,
.quality = mtk_get_quality,
.quality_max = mtk_get_quality_max,
.mbssid_support = mtk_get_mbssid_support,
.hwmodelist = mtk_get_hwmodelist,
.htmodelist = mtk_get_htmodelist,
@ -992,7 +1046,7 @@ const struct iwinfo_ops mtk_ops = {
.countrylist = mtk_get_countrylist,
.hardware_id = mtk_get_hardware_id,
.hardware_name = mtk_get_hardware_name,
.encryption = mtk_get_encryption, //fix
.encryption = mtk_get_encryption,
.phyname = mtk_get_phyname,
.assoclist = mtk_get_assoclist,
.txpwrlist = mtk_get_txpwrlist,

2
package/network/utils/iwinfo/src/mtwifi.h
View File

@ -259,6 +259,8 @@ typedef enum _SEC_AKM_MODE {
#define IS_AKM_WPA3_192BIT(_AKMMap) (IS_AKM_SUITEB_SHA384(_AKMMap))
#define IS_AKM_OWE(_AKMMap) ((_AKMMap & (1 << SEC_AKM_OWE)) > 0)
#define MTK_L1_PROFILE_PATH "/etc/wireless/l1profile.dat"
void getRate(HTTRANSMIT_SETTING HTSetting, ULONG *fLastTxRxRate);
void get_rate_he(UINT8 mcs, UINT8 bw, UINT8 nss, UINT8 dcm, ULONG *last_tx_rate);
UINT32 cck_to_mcs(UINT32 mcs);