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Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git

Browse Source 
Mark Brown reported that there are conflicts in iwlwifi between the two trees
so fix those now.
This commit is contained in:
Kalle Valo 2017-10-16 17:06:54 +03:00
commit 0fac9e2dff
32 changed files with 363 additions and 242 deletions
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7
drivers/net/wireless/ath/ath10k/pci.c
View File

@ -3396,9 +3396,7 @@ static void ath10k_pci_remove(struct pci_dev *pdev)
MODULE_DEVICE_TABLE(pci, ath10k_pci_id_table);
#ifdef CONFIG_PM
static int ath10k_pci_pm_suspend(struct device *dev)
static __maybe_unused int ath10k_pci_pm_suspend(struct device *dev)
{
struct ath10k *ar = dev_get_drvdata(dev);
int ret;
@ -3414,7 +3412,7 @@ static int ath10k_pci_pm_suspend(struct device *dev)
return ret;
}
static int ath10k_pci_pm_resume(struct device *dev)
static __maybe_unused int ath10k_pci_pm_resume(struct device *dev)
{
struct ath10k *ar = dev_get_drvdata(dev);
int ret;
@ -3433,7 +3431,6 @@ static int ath10k_pci_pm_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(ath10k_pci_pm_ops,
ath10k_pci_pm_suspend,
ath10k_pci_pm_resume);
#endif
static struct pci_driver ath10k_pci_driver = {
.name = "ath10k_pci",

37
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
View File

@ -980,7 +980,7 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
eth_broadcast_addr(params_le->bssid);
params_le->bss_type = DOT11_BSSTYPE_ANY;
params_le->scan_type = 0;
params_le->scan_type = BRCMF_SCANTYPE_ACTIVE;
params_le->channel_num = 0;
params_le->nprobes = cpu_to_le32(-1);
params_le->active_time = cpu_to_le32(-1);
@ -988,12 +988,9 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
params_le->home_time = cpu_to_le32(-1);
memset(&params_le->ssid_le, 0, sizeof(params_le->ssid_le));
/* if request is null exit so it will be all channel broadcast scan */
if (!request)
return;
n_ssids = request->n_ssids;
n_channels = request->n_channels;
/* Copy channel array if applicable */
brcmf_dbg(SCAN, "### List of channelspecs to scan ### %d\n",
n_channels);
@ -1030,16 +1027,8 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
ptr += sizeof(ssid_le);
}
} else {
brcmf_dbg(SCAN, "Broadcast scan %p\n", request->ssids);
if ((request->ssids) && request->ssids->ssid_len) {
brcmf_dbg(SCAN, "SSID %s len=%d\n",
params_le->ssid_le.SSID,
request->ssids->ssid_len);
params_le->ssid_le.SSID_len =
cpu_to_le32(request->ssids->ssid_len);
memcpy(&params_le->ssid_le.SSID, request->ssids->ssid,
request->ssids->ssid_len);
}
brcmf_dbg(SCAN, "Performing passive scan\n");
params_le->scan_type = BRCMF_SCANTYPE_PASSIVE;
}
/* Adding mask to channel numbers */
params_le->channel_num =
@ -3162,6 +3151,7 @@ brcmf_cfg80211_escan_handler(struct brcmf_if *ifp,
struct brcmf_cfg80211_info *cfg = ifp->drvr->config;
s32 status;
struct brcmf_escan_result_le *escan_result_le;
u32 escan_buflen;
struct brcmf_bss_info_le *bss_info_le;
struct brcmf_bss_info_le *bss = NULL;
u32 bi_length;
@ -3181,11 +3171,23 @@ brcmf_cfg80211_escan_handler(struct brcmf_if *ifp,
if (status == BRCMF_E_STATUS_PARTIAL) {
brcmf_dbg(SCAN, "ESCAN Partial result\n");
if (e->datalen < sizeof(*escan_result_le)) {
brcmf_err("invalid event data length\n");
goto exit;
}
escan_result_le = (struct brcmf_escan_result_le *) data;
if (!escan_result_le) {
brcmf_err("Invalid escan result (NULL pointer)\n");
goto exit;
}
escan_buflen = le32_to_cpu(escan_result_le->buflen);
if (escan_buflen > BRCMF_ESCAN_BUF_SIZE ||
escan_buflen > e->datalen ||
escan_buflen < sizeof(*escan_result_le)) {
brcmf_err("Invalid escan buffer length: %d\n",
escan_buflen);
goto exit;
}
if (le16_to_cpu(escan_result_le->bss_count) != 1) {
brcmf_err("Invalid bss_count %d: ignoring\n",
escan_result_le->bss_count);
@ -3202,9 +3204,8 @@ brcmf_cfg80211_escan_handler(struct brcmf_if *ifp,
}
bi_length = le32_to_cpu(bss_info_le->length);
if (bi_length != (le32_to_cpu(escan_result_le->buflen) -
WL_ESCAN_RESULTS_FIXED_SIZE)) {
brcmf_err("Invalid bss_info length %d: ignoring\n",
if (bi_length != escan_buflen - WL_ESCAN_RESULTS_FIXED_SIZE) {
brcmf_err("Ignoring invalid bss_info length: %d\n",
bi_length);
goto exit;
}

3
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
View File

@ -424,7 +424,8 @@ void brcmf_fweh_process_event(struct brcmf_pub *drvr,
if (code != BRCMF_E_IF && !fweh->evt_handler[code])
return;
if (datalen > BRCMF_DCMD_MAXLEN)
if (datalen > BRCMF_DCMD_MAXLEN ||
datalen + sizeof(*event_packet) > packet_len)
return;
if (in_interrupt())

5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
View File

@ -45,6 +45,11 @@
#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff
#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16
/* scan type definitions */
#define BRCMF_SCANTYPE_DEFAULT 0xFF
#define BRCMF_SCANTYPE_ACTIVE 0
#define BRCMF_SCANTYPE_PASSIVE 1
#define BRCMF_WSEC_MAX_PSK_LEN 32
#define BRCMF_WSEC_PASSPHRASE BIT(0)

197
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c
View File

@ -14764,8 +14764,8 @@ static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi)
}
static void
wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *events, u8 *dlys,
u8 len)
wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, const u8 *events,
const u8 *dlys, u8 len)
{
u32 t1_offset, t2_offset;
u8 ctr;
@ -15240,16 +15240,16 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi)
static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
{
u16 currband;
s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
s8 *lna1_gain_db = NULL;
s8 *lna1_gain_db_2 = NULL;
s8 *lna2_gain_db = NULL;
s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
s8 *tia_gain_db;
s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
s8 *tia_gainbits;
u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
u16 *rfseq_init_gain;
static const s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
const s8 *lna1_gain_db = NULL;
const s8 *lna1_gain_db_2 = NULL;
const s8 *lna2_gain_db = NULL;
static const s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
const s8 *tia_gain_db;
static const s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
const s8 *tia_gainbits;
static const u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
const u16 *rfseq_init_gain;
u16 init_gaincode;
u16 clip1hi_gaincode;
u16 clip1md_gaincode = 0;
@ -15310,10 +15310,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
if ((freq <= 5080) || (freq == 5825)) {
s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
s8 lna1A_gain_db_2_rev7[] = {
11, 17, 22, 25};
s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
static const s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
static const s8 lna1A_gain_db_2_rev7[] = { 11, 17, 22, 25};
static const s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
crsminu_th = 0x3e;
lna1_gain_db = lna1A_gain_db_rev7;
@ -15321,10 +15320,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
lna2_gain_db = lna2A_gain_db_rev7;
} else if ((freq >= 5500) && (freq <= 5700)) {
s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
s8 lna1A_gain_db_2_rev7[] = {
12, 18, 22, 26};
s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };
static const s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
static const s8 lna1A_gain_db_2_rev7[] = { 12, 18, 22, 26};
static const s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };
crsminu_th = 0x45;
clip1md_gaincode_B = 0x14;
@ -15335,10 +15333,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
lna2_gain_db = lna2A_gain_db_rev7;
} else {
s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
s8 lna1A_gain_db_2_rev7[] = {
12, 18, 22, 26};
s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
static const s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
static const s8 lna1A_gain_db_2_rev7[] = { 12, 18, 22, 26};
static const s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
crsminu_th = 0x41;
lna1_gain_db = lna1A_gain_db_rev7;
@ -15450,65 +15447,65 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_CLR_HIQ_DIS,
NPHY_RFSEQ_CMD_SET_HPF_BW
};
u8 rfseq_updategainu_dlys[] = { 10, 30, 1 };
s8 lna1G_gain_db[] = { 7, 11, 16, 23 };
s8 lna1G_gain_db_rev4[] = { 8, 12, 17, 25 };
s8 lna1G_gain_db_rev5[] = { 9, 13, 18, 26 };
s8 lna1G_gain_db_rev6[] = { 8, 13, 18, 25 };
s8 lna1G_gain_db_rev6_224B0[] = { 10, 14, 19, 27 };
s8 lna1A_gain_db[] = { 7, 11, 17, 23 };
s8 lna1A_gain_db_rev4[] = { 8, 12, 18, 23 };
s8 lna1A_gain_db_rev5[] = { 6, 10, 16, 21 };
s8 lna1A_gain_db_rev6[] = { 6, 10, 16, 21 };
s8 *lna1_gain_db = NULL;
s8 lna2G_gain_db[] = { -5, 6, 10, 14 };
s8 lna2G_gain_db_rev5[] = { -3, 7, 11, 16 };
s8 lna2G_gain_db_rev6[] = { -5, 6, 10, 14 };
s8 lna2G_gain_db_rev6_224B0[] = { -5, 6, 10, 15 };
s8 lna2A_gain_db[] = { -6, 2, 6, 10 };
s8 lna2A_gain_db_rev4[] = { -5, 2, 6, 10 };
s8 lna2A_gain_db_rev5[] = { -7, 0, 4, 8 };
s8 lna2A_gain_db_rev6[] = { -7, 0, 4, 8 };
s8 *lna2_gain_db = NULL;
s8 tiaG_gain_db[] = {
static const u8 rfseq_updategainu_dlys[] = { 10, 30, 1 };
static const s8 lna1G_gain_db[] = { 7, 11, 16, 23 };
static const s8 lna1G_gain_db_rev4[] = { 8, 12, 17, 25 };
static const s8 lna1G_gain_db_rev5[] = { 9, 13, 18, 26 };
static const s8 lna1G_gain_db_rev6[] = { 8, 13, 18, 25 };
static const s8 lna1G_gain_db_rev6_224B0[] = { 10, 14, 19, 27 };
static const s8 lna1A_gain_db[] = { 7, 11, 17, 23 };
static const s8 lna1A_gain_db_rev4[] = { 8, 12, 18, 23 };
static const s8 lna1A_gain_db_rev5[] = { 6, 10, 16, 21 };
static const s8 lna1A_gain_db_rev6[] = { 6, 10, 16, 21 };
const s8 *lna1_gain_db = NULL;
static const s8 lna2G_gain_db[] = { -5, 6, 10, 14 };
static const s8 lna2G_gain_db_rev5[] = { -3, 7, 11, 16 };
static const s8 lna2G_gain_db_rev6[] = { -5, 6, 10, 14 };
static const s8 lna2G_gain_db_rev6_224B0[] = { -5, 6, 10, 15 };
static const s8 lna2A_gain_db[] = { -6, 2, 6, 10 };
static const s8 lna2A_gain_db_rev4[] = { -5, 2, 6, 10 };
static const s8 lna2A_gain_db_rev5[] = { -7, 0, 4, 8 };
static const s8 lna2A_gain_db_rev6[] = { -7, 0, 4, 8 };
const s8 *lna2_gain_db = NULL;
static const s8 tiaG_gain_db[] = {
0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A };
s8 tiaA_gain_db[] = {
static const s8 tiaA_gain_db[] = {
0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13 };
s8 tiaA_gain_db_rev4[] = {
static const s8 tiaA_gain_db_rev4[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
s8 tiaA_gain_db_rev5[] = {
static const s8 tiaA_gain_db_rev5[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
s8 tiaA_gain_db_rev6[] = {
static const s8 tiaA_gain_db_rev6[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
s8 *tia_gain_db;
s8 tiaG_gainbits[] = {
const s8 *tia_gain_db;
static const s8 tiaG_gainbits[] = {
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 };
s8 tiaA_gainbits[] = {
static const s8 tiaA_gainbits[] = {
0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06 };
s8 tiaA_gainbits_rev4[] = {
static const s8 tiaA_gainbits_rev4[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
s8 tiaA_gainbits_rev5[] = {
static const s8 tiaA_gainbits_rev5[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
s8 tiaA_gainbits_rev6[] = {
static const s8 tiaA_gainbits_rev6[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
s8 *tia_gainbits;
s8 lpf_gain_db[] = { 0x00, 0x06, 0x0c, 0x12, 0x12, 0x12 };
s8 lpf_gainbits[] = { 0x00, 0x01, 0x02, 0x03, 0x03, 0x03 };
u16 rfseqG_init_gain[] = { 0x613f, 0x613f, 0x613f, 0x613f };
u16 rfseqG_init_gain_rev4[] = { 0x513f, 0x513f, 0x513f, 0x513f };
u16 rfseqG_init_gain_rev5[] = { 0x413f, 0x413f, 0x413f, 0x413f };
u16 rfseqG_init_gain_rev5_elna[] = {
const s8 *tia_gainbits;
static const s8 lpf_gain_db[] = { 0x00, 0x06, 0x0c, 0x12, 0x12, 0x12 };
static const s8 lpf_gainbits[] = { 0x00, 0x01, 0x02, 0x03, 0x03, 0x03 };
static const u16 rfseqG_init_gain[] = { 0x613f, 0x613f, 0x613f, 0x613f };
static const u16 rfseqG_init_gain_rev4[] = { 0x513f, 0x513f, 0x513f, 0x513f };
static const u16 rfseqG_init_gain_rev5[] = { 0x413f, 0x413f, 0x413f, 0x413f };
static const u16 rfseqG_init_gain_rev5_elna[] = {
0x013f, 0x013f, 0x013f, 0x013f };
u16 rfseqG_init_gain_rev6[] = { 0x513f, 0x513f };
u16 rfseqG_init_gain_rev6_224B0[] = { 0x413f, 0x413f };
u16 rfseqG_init_gain_rev6_elna[] = { 0x113f, 0x113f };
u16 rfseqA_init_gain[] = { 0x516f, 0x516f, 0x516f, 0x516f };
u16 rfseqA_init_gain_rev4[] = { 0x614f, 0x614f, 0x614f, 0x614f };
u16 rfseqA_init_gain_rev4_elna[] = {
static const u16 rfseqG_init_gain_rev6[] = { 0x513f, 0x513f };
static const u16 rfseqG_init_gain_rev6_224B0[] = { 0x413f, 0x413f };
static const u16 rfseqG_init_gain_rev6_elna[] = { 0x113f, 0x113f };
static const u16 rfseqA_init_gain[] = { 0x516f, 0x516f, 0x516f, 0x516f };
static const u16 rfseqA_init_gain_rev4[] = { 0x614f, 0x614f, 0x614f, 0x614f };
static const u16 rfseqA_init_gain_rev4_elna[] = {
0x314f, 0x314f, 0x314f, 0x314f };
u16 rfseqA_init_gain_rev5[] = { 0x714f, 0x714f, 0x714f, 0x714f };
u16 rfseqA_init_gain_rev6[] = { 0x714f, 0x714f };
u16 *rfseq_init_gain;
static const u16 rfseqA_init_gain_rev5[] = { 0x714f, 0x714f, 0x714f, 0x714f };
static const u16 rfseqA_init_gain_rev6[] = { 0x714f, 0x714f };
const u16 *rfseq_init_gain;
u16 initG_gaincode = 0x627e;
u16 initG_gaincode_rev4 = 0x527e;
u16 initG_gaincode_rev5 = 0x427e;
@ -15538,10 +15535,10 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
u16 clip1mdA_gaincode_rev6 = 0x2084;
u16 clip1md_gaincode = 0;
u16 clip1loG_gaincode = 0x0074;
u16 clip1loG_gaincode_rev5[] = {
static const u16 clip1loG_gaincode_rev5[] = {
0x0062, 0x0064, 0x006a, 0x106a, 0x106c, 0x1074, 0x107c, 0x207c
};
u16 clip1loG_gaincode_rev6[] = {
static const u16 clip1loG_gaincode_rev6[] = {
0x106a, 0x106c, 0x1074, 0x107c, 0x007e, 0x107e, 0x207e, 0x307e
};
u16 clip1loG_gaincode_rev6_224B0 = 0x1074;
@ -16066,7 +16063,7 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
{
u8 rfseq_rx2tx_events[] = {
static const u8 rfseq_rx2tx_events[] = {
NPHY_RFSEQ_CMD_NOP,
NPHY_RFSEQ_CMD_RXG_FBW,
NPHY_RFSEQ_CMD_TR_SWITCH,
@ -16076,7 +16073,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_EXT_PA
};
u8 rfseq_rx2tx_dlys[] = { 8, 6, 6, 2, 4, 60, 1 };
u8 rfseq_tx2rx_events[] = {
static const u8 rfseq_tx2rx_events[] = {
NPHY_RFSEQ_CMD_NOP,
NPHY_RFSEQ_CMD_EXT_PA,
NPHY_RFSEQ_CMD_TX_GAIN,
@ -16085,8 +16082,8 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_RXG_FBW,
NPHY_RFSEQ_CMD_CLR_HIQ_DIS
};
u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
u8 rfseq_tx2rx_events_rev3[] = {
static const u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
static const u8 rfseq_tx2rx_events_rev3[] = {
NPHY_REV3_RFSEQ_CMD_EXT_PA,
NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
NPHY_REV3_RFSEQ_CMD_TX_GAIN,
@ -16096,7 +16093,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
NPHY_REV3_RFSEQ_CMD_END
};
u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
static const u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
u8 rfseq_rx2tx_events_rev3[] = {
NPHY_REV3_RFSEQ_CMD_NOP,
NPHY_REV3_RFSEQ_CMD_RXG_FBW,
@ -16110,7 +16107,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
};
u8 rfseq_rx2tx_dlys_rev3[] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 };
u8 rfseq_rx2tx_events_rev3_ipa[] = {
static const u8 rfseq_rx2tx_events_rev3_ipa[] = {
NPHY_REV3_RFSEQ_CMD_NOP,
NPHY_REV3_RFSEQ_CMD_RXG_FBW,
NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
@ -16121,15 +16118,15 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
NPHY_REV3_RFSEQ_CMD_END
};
u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };
static const u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
static const u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };
s16 alpha0, alpha1, alpha2;
s16 beta0, beta1, beta2;
u32 leg_data_weights, ht_data_weights, nss1_data_weights,
stbc_data_weights;
u8 chan_freq_range = 0;
u16 dac_control = 0x0002;
static const u16 dac_control = 0x0002;
u16 aux_adc_vmid_rev7_core0[] = { 0x8e, 0x96, 0x96, 0x96 };
u16 aux_adc_vmid_rev7_core1[] = { 0x8f, 0x9f, 0x9f, 0x96 };
u16 aux_adc_vmid_rev4[] = { 0xa2, 0xb4, 0xb4, 0x89 };
@ -16139,8 +16136,8 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
u16 aux_adc_gain_rev4[] = { 0x02, 0x02, 0x02, 0x00 };
u16 aux_adc_gain_rev3[] = { 0x02, 0x02, 0x02, 0x00 };
u16 *aux_adc_gain;
u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
static const u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
static const u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
s32 min_nvar_val = 0x18d;
s32 min_nvar_offset_6mbps = 20;
u8 pdetrange;
@ -16151,9 +16148,9 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
u16 rfseq_rx2tx_lpf_h_hpc_rev7 = 0x77;
u16 rfseq_tx2rx_lpf_h_hpc_rev7 = 0x77;
u16 rfseq_pktgn_lpf_h_hpc_rev7 = 0x77;
u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
static const u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
static const u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
static const u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
u16 ipalvlshift_3p3_war_en = 0;
u16 rccal_bcap_val, rccal_scap_val;
u16 rccal_tx20_11b_bcap = 0;
@ -24291,13 +24288,13 @@ static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core)
u16 bbmult;
u16 tblentry;
struct nphy_txiqcal_ladder ladder_lo[] = {
static const struct nphy_txiqcal_ladder ladder_lo[] = {
{3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
{25, 0}, {25, 1}, {25, 2}, {25, 3}, {25, 4}, {25, 5},
{25, 6}, {25, 7}, {35, 7}, {50, 7}, {71, 7}, {100, 7}
};
struct nphy_txiqcal_ladder ladder_iq[] = {
static const struct nphy_txiqcal_ladder ladder_iq[] = {
{3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
{25, 0}, {35, 0}, {50, 0}, {71, 0}, {100, 0}, {100, 1},
{100, 2}, {100, 3}, {100, 4}, {100, 5}, {100, 6}, {100, 7}
@ -25773,67 +25770,67 @@ wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
u16 cal_gain[2];
struct nphy_iqcal_params cal_params[2];
u32 tbl_len;
void *tbl_ptr;
const void *tbl_ptr;
bool ladder_updated[2];
u8 mphase_cal_lastphase = 0;
int bcmerror = 0;
bool phyhang_avoid_state = false;
u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
static const u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
0x0300, 0x0500, 0x0700, 0x0900, 0x0d00, 0x1100, 0x1900, 0x1901,
0x1902,
0x1903, 0x1904, 0x1905, 0x1906, 0x1907, 0x2407, 0x3207, 0x4607,
0x6407
};
u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
static const u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
0x0200, 0x0300, 0x0600, 0x0900, 0x0d00, 0x1100, 0x1900, 0x2400,
0x3200,
0x4600, 0x6400, 0x6401, 0x6402, 0x6403, 0x6404, 0x6405, 0x6406,
0x6407
};
u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
static const u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
0x0200, 0x0300, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1201,
0x1202,
0x1203, 0x1204, 0x1205, 0x1206, 0x1207, 0x1907, 0x2307, 0x3207,
0x4707
};
u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
static const u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
0x0100, 0x0200, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1900,
0x2300,
0x3200, 0x4700, 0x4701, 0x4702, 0x4703, 0x4704, 0x4705, 0x4706,
0x4707
};
u16 tbl_tx_iqlo_cal_startcoefs[] = {
static const u16 tbl_tx_iqlo_cal_startcoefs[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000
};
u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
static const u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
0x8123, 0x8264, 0x8086, 0x8245, 0x8056,
0x9123, 0x9264, 0x9086, 0x9245, 0x9056
};
u16 tbl_tx_iqlo_cal_cmds_recal[] = {
static const u16 tbl_tx_iqlo_cal_cmds_recal[] = {
0x8101, 0x8253, 0x8053, 0x8234, 0x8034,
0x9101, 0x9253, 0x9053, 0x9234, 0x9034
};
u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
static const u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000
};
u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
static const u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234,
0x9434, 0x9334, 0x9084, 0x9267, 0x9056, 0x9234
};
u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
static const u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
0x8423, 0x8323, 0x8073, 0x8256, 0x8045, 0x8223,
0x9423, 0x9323, 0x9073, 0x9256, 0x9045, 0x9223
};

1
drivers/net/wireless/intel/iwlwifi/cfg/7000.c
View File

@ -309,6 +309,7 @@ const struct iwl_cfg iwl3168_2ac_cfg = {
.nvm_calib_ver = IWL3168_TX_POWER_VERSION,
.pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
.dccm_len = IWL7265_DCCM_LEN,
.nvm_type = IWL_NVM_SDP,
};
const struct iwl_cfg iwl7265_2ac_cfg = {

2
drivers/net/wireless/intel/iwlwifi/cfg/8000.c
View File

@ -164,7 +164,7 @@ static const struct iwl_tt_params iwl8000_tt_params = {
.default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C, \
.thermal_params = &iwl8000_tt_params, \
.apmg_not_supported = true, \
.ext_nvm = true, \
.nvm_type = IWL_NVM_EXT, \
.dbgc_supported = true
#define IWL_DEVICE_8000 \

2
drivers/net/wireless/intel/iwlwifi/cfg/9000.c
View File

@ -148,7 +148,7 @@ static const struct iwl_tt_params iwl9000_tt_params = {
.vht_mu_mimo_supported = true, \
.mac_addr_from_csr = true, \
.rf_id = true, \
.ext_nvm = true, \
.nvm_type = IWL_NVM_EXT, \
.dbgc_supported = true
const struct iwl_cfg iwl9160_2ac_cfg = {

2
drivers/net/wireless/intel/iwlwifi/cfg/a000.c
View File

@ -133,7 +133,7 @@ static const struct iwl_ht_params iwl_a000_ht_params = {
.use_tfh = true, \
.rf_id = true, \
.gen2 = true, \
.ext_nvm = true, \
.nvm_type = IWL_NVM_EXT, \
.dbgc_supported = true, \
.tx_cmd_queue_size = 32

2
drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h
View File

@ -108,6 +108,7 @@ enum iwl_nvm_access_target {
* @NVM_SECTION_TYPE_REGULATORY: regulatory section
* @NVM_SECTION_TYPE_CALIBRATION: calibration section
* @NVM_SECTION_TYPE_PRODUCTION: production section
* @NVM_SECTION_TYPE_REGULATORY_SDP: regulatory section used by 3168 series
* @NVM_SECTION_TYPE_MAC_OVERRIDE: MAC override section
* @NVM_SECTION_TYPE_PHY_SKU: PHY SKU section
* @NVM_MAX_NUM_SECTIONS: number of sections
@ -117,6 +118,7 @@ enum iwl_nvm_section_type {
NVM_SECTION_TYPE_REGULATORY = 3,
NVM_SECTION_TYPE_CALIBRATION = 4,
NVM_SECTION_TYPE_PRODUCTION = 5,
NVM_SECTION_TYPE_REGULATORY_SDP = 8,
NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
NVM_SECTION_TYPE_PHY_SKU = 12,
NVM_MAX_NUM_SECTIONS = 13,

7
drivers/net/wireless/intel/iwlwifi/fw/dbg.c
View File

@ -1101,7 +1101,7 @@ void iwl_fw_error_dump_wk(struct work_struct *work)
if (fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
/* stop recording */
iwl_set_bits_prph(fwrt->trans, MON_BUFF_SAMPLE_CTL, 0x100);
iwl_fw_dbg_stop_recording(fwrt);
iwl_fw_error_dump(fwrt);
@ -1119,10 +1119,7 @@ void iwl_fw_error_dump_wk(struct work_struct *work)
u32 in_sample = iwl_read_prph(fwrt->trans, DBGC_IN_SAMPLE);
u32 out_ctrl = iwl_read_prph(fwrt->trans, DBGC_OUT_CTRL);
/* stop recording */
iwl_write_prph(fwrt->trans, DBGC_IN_SAMPLE, 0);
udelay(100);
iwl_write_prph(fwrt->trans, DBGC_OUT_CTRL, 0);
iwl_fw_dbg_stop_recording(fwrt);
/* wait before we collect the data till the DBGC stop */
udelay(500);

15
drivers/net/wireless/intel/iwlwifi/fw/dbg.h
View File

@ -68,6 +68,8 @@
#include <linux/workqueue.h>
#include <net/cfg80211.h>
#include "runtime.h"
#include "iwl-prph.h"
#include "iwl-io.h"
#include "file.h"
#include "error-dump.h"
@ -194,8 +196,21 @@ _iwl_fw_dbg_trigger_simple_stop(struct iwl_fw_runtime *fwrt,
iwl_fw_dbg_get_trigger((fwrt)->fw,\
(trig)))
static inline void iwl_fw_dbg_stop_recording(struct iwl_fw_runtime *fwrt)
{
if (fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
iwl_set_bits_prph(fwrt->trans, MON_BUFF_SAMPLE_CTL, 0x100);
} else {
iwl_write_prph(fwrt->trans, DBGC_IN_SAMPLE, 0);
udelay(100);
iwl_write_prph(fwrt->trans, DBGC_OUT_CTRL, 0);
}
}
static inline void iwl_fw_dump_conf_clear(struct iwl_fw_runtime *fwrt)
{
iwl_fw_dbg_stop_recording(fwrt);
fwrt->dump.conf = FW_DBG_INVALID;
}

16
drivers/net/wireless/intel/iwlwifi/iwl-config.h
View File

@ -108,6 +108,18 @@ enum iwl_led_mode {
IWL_LED_DISABLE,
};
/**
* enum iwl_nvm_type - nvm formats
* @IWL_NVM: the regular format
* @IWL_NVM_EXT: extended NVM format
* @IWL_NVM_SDP: NVM format used by 3168 series
*/
enum iwl_nvm_type {
IWL_NVM,
IWL_NVM_EXT,
IWL_NVM_SDP,
};
/*
* This is the threshold value of plcp error rate per 100mSecs. It is
* used to set and check for the validity of plcp_delta.
@ -320,7 +332,7 @@ struct iwl_pwr_tx_backoff {
* @integrated: discrete or integrated
* @gen2: a000 and on transport operation
* @cdb: CDB support
* @ext_nvm: extended NVM format
* @nvm_type: see &enum iwl_nvm_type
* @tx_cmd_queue_size: size of the cmd queue. If zero, use the same value as
* the regular queues
*
@ -344,6 +356,7 @@ struct iwl_cfg {
const struct iwl_tt_params *thermal_params;
enum iwl_device_family device_family;
enum iwl_led_mode led_mode;
enum iwl_nvm_type nvm_type;
u32 max_data_size;
u32 max_inst_size;
netdev_features_t features;
@ -371,7 +384,6 @@ struct iwl_cfg {
use_tfh:1,
gen2:1,
cdb:1,
ext_nvm:1,
dbgc_supported:1;
u16 tx_cmd_queue_size;
u8 valid_tx_ant;

142
drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
View File

@ -78,7 +78,7 @@
#include "fw/acpi.h"
/* NVM offsets (in words) definitions */
enum wkp_nvm_offsets {
enum nvm_offsets {
/* NVM HW-Section offset (in words) definitions */
SUBSYSTEM_ID = 0x0A,
HW_ADDR = 0x15,
@ -90,6 +90,13 @@ enum wkp_nvm_offsets {
SKU = 2,
N_HW_ADDRS = 3,
NVM_CHANNELS = 0x1E0 - NVM_SW_SECTION,
/* NVM calibration section offset (in words) definitions */
NVM_CALIB_SECTION = 0x2B8,
XTAL_CALIB = 0x316 - NVM_CALIB_SECTION,
/* NVM REGULATORY -Section offset (in words) definitions */
NVM_CHANNELS_SDP = 0,
};
enum ext_nvm_offsets {
@ -203,8 +210,36 @@ enum iwl_nvm_channel_flags {
NVM_CHANNEL_DC_HIGH = BIT(12),
};
static inline void iwl_nvm_print_channel_flags(struct device *dev, u32 level,
int chan, u16 flags)
{
#define CHECK_AND_PRINT_I(x) \
((ch_flags & NVM_CHANNEL_##x) ? # x " " : "")
((flags & NVM_CHANNEL_##x) ? " " #x : "")
if (!(flags & NVM_CHANNEL_VALID)) {
IWL_DEBUG_DEV(dev, level, "Ch. %d: 0x%x: No traffic\n",
chan, flags);
return;
}
/* Note: already can print up to 101 characters, 110 is the limit! */
IWL_DEBUG_DEV(dev, level,
"Ch. %d: 0x%x:%s%s%s%s%s%s%s%s%s%s%s%s\n",
chan, flags,
CHECK_AND_PRINT_I(VALID),
CHECK_AND_PRINT_I(IBSS),
CHECK_AND_PRINT_I(ACTIVE),
CHECK_AND_PRINT_I(RADAR),
CHECK_AND_PRINT_I(INDOOR_ONLY),
CHECK_AND_PRINT_I(GO_CONCURRENT),
CHECK_AND_PRINT_I(UNIFORM),
CHECK_AND_PRINT_I(20MHZ),
CHECK_AND_PRINT_I(40MHZ),
CHECK_AND_PRINT_I(80MHZ),
CHECK_AND_PRINT_I(160MHZ),
CHECK_AND_PRINT_I(DC_HIGH));
#undef CHECK_AND_PRINT_I
}
static u32 iwl_get_channel_flags(u8 ch_num, int ch_idx, bool is_5ghz,
u16 nvm_flags, const struct iwl_cfg *cfg)
@ -212,7 +247,7 @@ static u32 iwl_get_channel_flags(u8 ch_num, int ch_idx, bool is_5ghz,
u32 flags = IEEE80211_CHAN_NO_HT40;
u32 last_5ghz_ht = LAST_5GHZ_HT;
if (cfg->ext_nvm)
if (cfg->nvm_type == IWL_NVM_EXT)
last_5ghz_ht = LAST_5GHZ_HT_FAMILY_8000;
if (!is_5ghz && (nvm_flags & NVM_CHANNEL_40MHZ)) {
@ -265,7 +300,7 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
int num_of_ch, num_2ghz_channels;
const u8 *nvm_chan;
if (!cfg->ext_nvm) {
if (cfg->nvm_type != IWL_NVM_EXT) {
num_of_ch = IWL_NUM_CHANNELS;
nvm_chan = &iwl_nvm_channels[0];
num_2ghz_channels = NUM_2GHZ_CHANNELS;
@ -299,12 +334,8 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
* supported, hence we still want to add them to
* the list of supported channels to cfg80211.
*/
IWL_DEBUG_EEPROM(dev,
"Ch. %d Flags %x [%sGHz] - No traffic\n",
nvm_chan[ch_idx],
ch_flags,
(ch_idx >= num_2ghz_channels) ?
"5.2" : "2.4");
iwl_nvm_print_channel_flags(dev, IWL_DL_EEPROM,
nvm_chan[ch_idx], ch_flags);
continue;
}
@ -334,27 +365,10 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
else
channel->flags = 0;
IWL_DEBUG_EEPROM(dev,
"Ch. %d [%sGHz] flags 0x%x %s%s%s%s%s%s%s%s%s%s%s%s(%ddBm): Ad-Hoc %ssupported\n",
channel->hw_value,
is_5ghz ? "5.2" : "2.4",
ch_flags,
CHECK_AND_PRINT_I(VALID),
CHECK_AND_PRINT_I(IBSS),
CHECK_AND_PRINT_I(ACTIVE),
CHECK_AND_PRINT_I(RADAR),
CHECK_AND_PRINT_I(INDOOR_ONLY),
CHECK_AND_PRINT_I(GO_CONCURRENT),
CHECK_AND_PRINT_I(UNIFORM),
CHECK_AND_PRINT_I(20MHZ),
CHECK_AND_PRINT_I(40MHZ),
CHECK_AND_PRINT_I(80MHZ),
CHECK_AND_PRINT_I(160MHZ),
CHECK_AND_PRINT_I(DC_HIGH),
channel->max_power,
((ch_flags & NVM_CHANNEL_IBSS) &&
!(ch_flags & NVM_CHANNEL_RADAR))
? "" : "not ");
iwl_nvm_print_channel_flags(dev, IWL_DL_EEPROM,
channel->hw_value, ch_flags);
IWL_DEBUG_EEPROM(dev, "Ch. %d: %ddBm\n",
channel->hw_value, channel->max_power);
}
return n_channels;
@ -481,7 +495,7 @@ IWL_EXPORT_SYMBOL(iwl_init_sbands);
static int iwl_get_sku(const struct iwl_cfg *cfg, const __le16 *nvm_sw,
const __le16 *phy_sku)
{
if (!cfg->ext_nvm)
if (cfg->nvm_type != IWL_NVM_EXT)
return le16_to_cpup(nvm_sw + SKU);
return le32_to_cpup((__le32 *)(phy_sku + SKU_FAMILY_8000));
@ -489,7 +503,7 @@ static int iwl_get_sku(const struct iwl_cfg *cfg, const __le16 *nvm_sw,
static int iwl_get_nvm_version(const struct iwl_cfg *cfg, const __le16 *nvm_sw)
{
if (!cfg->ext_nvm)
if (cfg->nvm_type != IWL_NVM_EXT)
return le16_to_cpup(nvm_sw + NVM_VERSION);
else
return le32_to_cpup((__le32 *)(nvm_sw +
@ -499,7 +513,7 @@ static int iwl_get_nvm_version(const struct iwl_cfg *cfg, const __le16 *nvm_sw)
static int iwl_get_radio_cfg(const struct iwl_cfg *cfg, const __le16 *nvm_sw,
const __le16 *phy_sku)
{
if (!cfg->ext_nvm)
if (cfg->nvm_type != IWL_NVM_EXT)
return le16_to_cpup(nvm_sw + RADIO_CFG);
return le32_to_cpup((__le32 *)(phy_sku + RADIO_CFG_FAMILY_EXT_NVM));
@ -510,7 +524,7 @@ static int iwl_get_n_hw_addrs(const struct iwl_cfg *cfg, const __le16 *nvm_sw)
{
int n_hw_addr;
if (!cfg->ext_nvm)
if (cfg->nvm_type != IWL_NVM_EXT)
return le16_to_cpup(nvm_sw + N_HW_ADDRS);
n_hw_addr = le32_to_cpup((__le32 *)(nvm_sw + N_HW_ADDRS_FAMILY_8000));
@ -522,7 +536,7 @@ static void iwl_set_radio_cfg(const struct iwl_cfg *cfg,
struct iwl_nvm_data *data,
u32 radio_cfg)
{
if (!cfg->ext_nvm) {
if (cfg->nvm_type != IWL_NVM_EXT) {
data->radio_cfg_type = NVM_RF_CFG_TYPE_MSK(radio_cfg);
data->radio_cfg_step = NVM_RF_CFG_STEP_MSK(radio_cfg);
data->radio_cfg_dash = NVM_RF_CFG_DASH_MSK(radio_cfg);
@ -631,7 +645,7 @@ static int iwl_set_hw_address(struct iwl_trans *trans,
{
if (cfg->mac_addr_from_csr) {
iwl_set_hw_address_from_csr(trans, data);
} else if (!cfg->ext_nvm) {
} else if (cfg->nvm_type != IWL_NVM_EXT) {
const u8 *hw_addr = (const u8 *)(nvm_hw + HW_ADDR);
/* The byte order is little endian 16 bit, meaning 214365 */
@ -703,7 +717,7 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_cfg *cfg,
u16 lar_config;
const __le16 *ch_section;
if (!cfg->ext_nvm)
if (cfg->nvm_type != IWL_NVM_EXT)
data = kzalloc(sizeof(*data) +
sizeof(struct ieee80211_channel) *
IWL_NUM_CHANNELS,
@ -737,7 +751,7 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_cfg *cfg,
data->n_hw_addrs = iwl_get_n_hw_addrs(cfg, nvm_sw);
if (!cfg->ext_nvm) {
if (cfg->nvm_type != IWL_NVM_EXT) {
/* Checking for required sections */
if (!nvm_calib) {
IWL_ERR(trans,
@ -745,8 +759,15 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_cfg *cfg,
kfree(data);
return NULL;
}
ch_section = cfg->nvm_type == IWL_NVM_SDP ?
&regulatory[NVM_CHANNELS_SDP] :
&nvm_sw[NVM_CHANNELS];
/* in family 8000 Xtal calibration values moved to OTP */
data->xtal_calib[0] = *(nvm_calib + XTAL_CALIB);
data->xtal_calib[1] = *(nvm_calib + XTAL_CALIB + 1);
lar_enabled = true;
ch_section = &nvm_sw[NVM_CHANNELS];
} else {
u16 lar_offset = data->nvm_version < 0xE39 ?
NVM_LAR_OFFSET_OLD :
@ -780,7 +801,7 @@ static u32 iwl_nvm_get_regdom_bw_flags(const u8 *nvm_chan,
u32 flags = NL80211_RRF_NO_HT40;
u32 last_5ghz_ht = LAST_5GHZ_HT;
if (cfg->ext_nvm)
if (cfg->nvm_type == IWL_NVM_EXT)
last_5ghz_ht = LAST_5GHZ_HT_FAMILY_8000;
if (ch_idx < NUM_2GHZ_CHANNELS &&
@ -828,7 +849,7 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
int ch_idx;
u16 ch_flags;
u32 reg_rule_flags, prev_reg_rule_flags = 0;
const u8 *nvm_chan = cfg->ext_nvm ?
const u8 *nvm_chan = cfg->nvm_type == IWL_NVM_EXT ?
iwl_ext_nvm_channels : iwl_nvm_channels;
struct ieee80211_regdomain *regd;
int size_of_regd;
@ -837,7 +858,7 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
int center_freq, prev_center_freq = 0;
int valid_rules = 0;
bool new_rule;
int max_num_ch = cfg->ext_nvm ?
int max_num_ch = cfg->nvm_type == IWL_NVM_EXT ?
IWL_NUM_CHANNELS_EXT : IWL_NUM_CHANNELS;
if (WARN_ON_ONCE(num_of_ch > NL80211_MAX_SUPP_REG_RULES))
@ -867,12 +888,8 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
new_rule = false;
if (!(ch_flags & NVM_CHANNEL_VALID)) {
IWL_DEBUG_DEV(dev, IWL_DL_LAR,
"Ch. %d Flags %x [%sGHz] - No traffic\n",
nvm_chan[ch_idx],
ch_flags,
(ch_idx >= NUM_2GHZ_CHANNELS) ?
"5.2" : "2.4");
iwl_nvm_print_channel_flags(dev, IWL_DL_LAR,
nvm_chan[ch_idx], ch_flags);
continue;
}
@ -908,31 +925,8 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
prev_center_freq = center_freq;
prev_reg_rule_flags = reg_rule_flags;
IWL_DEBUG_DEV(dev, IWL_DL_LAR,
"Ch. %d [%sGHz] %s%s%s%s%s%s%s%s%s%s%s%s(0x%02x)\n",
center_freq,
band == NL80211_BAND_5GHZ ? "5.2" : "2.4",
CHECK_AND_PRINT_I(VALID),
CHECK_AND_PRINT_I(IBSS),
CHECK_AND_PRINT_I(ACTIVE),
CHECK_AND_PRINT_I(RADAR),
CHECK_AND_PRINT_I(INDOOR_ONLY),
CHECK_AND_PRINT_I(GO_CONCURRENT),
CHECK_AND_PRINT_I(UNIFORM),
CHECK_AND_PRINT_I(20MHZ),
CHECK_AND_PRINT_I(40MHZ),
CHECK_AND_PRINT_I(80MHZ),
CHECK_AND_PRINT_I(160MHZ),
CHECK_AND_PRINT_I(DC_HIGH),
ch_flags);
IWL_DEBUG_DEV(dev, IWL_DL_LAR,
"Ch. %d [%sGHz] reg_flags 0x%x: %s\n",
center_freq,
band == NL80211_BAND_5GHZ ? "5.2" : "2.4",
reg_rule_flags,
((ch_flags & NVM_CHANNEL_ACTIVE) &&
!(ch_flags & NVM_CHANNEL_RADAR))
? "Ad-Hoc" : "");
iwl_nvm_print_channel_flags(dev, IWL_DL_LAR,
nvm_chan[ch_idx], ch_flags);
}
regd->n_reg_rules = valid_rules;

2
drivers/net/wireless/intel/iwlwifi/mvm/d3.c
View File

@ -2171,7 +2171,7 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test)
* 1. We are not using a unified image
* 2. We are using a unified image but had an error while exiting D3
*/
set_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
set_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status);
set_bit(IWL_MVM_STATUS_D3_RECONFIG, &mvm->status);
/*
* When switching images we return 1, which causes mac80211

69
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
View File

@ -1077,6 +1077,7 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
mvm->vif_count = 0;
mvm->rx_ba_sessions = 0;
mvm->fwrt.dump.conf = FW_DBG_INVALID;
mvm->monitor_on = false;
/* keep statistics ticking */
iwl_mvm_accu_radio_stats(mvm);
@ -1437,6 +1438,9 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
mvm->p2p_device_vif = vif;
}
if (vif->type == NL80211_IFTYPE_MONITOR)
mvm->monitor_on = true;
iwl_mvm_vif_dbgfs_register(mvm, vif);
goto out_unlock;
@ -1526,6 +1530,9 @@ static void iwl_mvm_mac_remove_interface(struct ieee80211_hw *hw,
iwl_mvm_power_update_mac(mvm);
iwl_mvm_mac_ctxt_remove(mvm, vif);
if (vif->type == NL80211_IFTYPE_MONITOR)
mvm->monitor_on = false;
out_release:
mutex_unlock(&mvm->mutex);
}
@ -1546,6 +1553,11 @@ static void iwl_mvm_mc_iface_iterator(void *_data, u8 *mac,
struct iwl_mvm_mc_iter_data *data = _data;
struct iwl_mvm *mvm = data->mvm;
struct iwl_mcast_filter_cmd *cmd = mvm->mcast_filter_cmd;
struct iwl_host_cmd hcmd = {
.id = MCAST_FILTER_CMD,
.flags = CMD_ASYNC,
.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
};
int ret, len;
/* if we don't have free ports, mcast frames will be dropped */
@ -1560,7 +1572,10 @@ static void iwl_mvm_mc_iface_iterator(void *_data, u8 *mac,
memcpy(cmd->bssid, vif->bss_conf.bssid, ETH_ALEN);
len = roundup(sizeof(*cmd) + cmd->count * ETH_ALEN, 4);
ret = iwl_mvm_send_cmd_pdu(mvm, MCAST_FILTER_CMD, CMD_ASYNC, len, cmd);
hcmd.len[0] = len;
hcmd.data[0] = cmd;
ret = iwl_mvm_send_cmd(mvm, &hcmd);
if (ret)
IWL_ERR(mvm, "mcast filter cmd error. ret=%d\n", ret);
}
@ -1635,6 +1650,12 @@ static void iwl_mvm_configure_filter(struct ieee80211_hw *hw,
if (!cmd)
goto out;
if (changed_flags & FIF_ALLMULTI)
cmd->pass_all = !!(*total_flags & FIF_ALLMULTI);
if (cmd->pass_all)
cmd->count = 0;
iwl_mvm_recalc_multicast(mvm);
out:
mutex_unlock(&mvm->mutex);
@ -2558,7 +2579,7 @@ static void iwl_mvm_purge_deferred_tx_frames(struct iwl_mvm *mvm,
* queues, so we should never get a second deferred
* frame for the RA/TID.
*/
iwl_mvm_start_mac_queues(mvm, info->hw_queue);
iwl_mvm_start_mac_queues(mvm, BIT(info->hw_queue));
ieee80211_free_txskb(mvm->hw, skb);
}
}
@ -3979,6 +4000,43 @@ static int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw,
return ret;
}
static void iwl_mvm_flush_no_vif(struct iwl_mvm *mvm, u32 queues, bool drop)
{
if (drop) {
if (iwl_mvm_has_new_tx_api(mvm))
/* TODO new tx api */
WARN_ONCE(1,
"Need to implement flush TX queue\n");
else
iwl_mvm_flush_tx_path(mvm,
iwl_mvm_flushable_queues(mvm) & queues,
0);
} else {
if (iwl_mvm_has_new_tx_api(mvm)) {
struct ieee80211_sta *sta;
int i;
mutex_lock(&mvm->mutex);
for (i = 0; i < ARRAY_SIZE(mvm->fw_id_to_mac_id); i++) {
sta = rcu_dereference_protected(
mvm->fw_id_to_mac_id[i],
lockdep_is_held(&mvm->mutex));
if (IS_ERR_OR_NULL(sta))
continue;
iwl_mvm_wait_sta_queues_empty(mvm,
iwl_mvm_sta_from_mac80211(sta));
}
mutex_unlock(&mvm->mutex);
} else {
iwl_trans_wait_tx_queues_empty(mvm->trans,
queues);
}
}
}
static void iwl_mvm_mac_flush(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u32 queues, bool drop)
{
@ -3989,7 +4047,12 @@ static void iwl_mvm_mac_flush(struct ieee80211_hw *hw,
int i;
u32 msk = 0;
if (!vif || vif->type != NL80211_IFTYPE_STATION)
if (!vif) {
iwl_mvm_flush_no_vif(mvm, queues, drop);
return;
}
if (vif->type != NL80211_IFTYPE_STATION)
return;
/* Make sure we're done with the deferred traffic before flushing */

5
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
View File

@ -1008,6 +1008,9 @@ struct iwl_mvm {
bool drop_bcn_ap_mode;
struct delayed_work cs_tx_unblock_dwork;
/* does a monitor vif exist (only one can exist hence bool) */
bool monitor_on;
#ifdef CONFIG_ACPI
struct iwl_mvm_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
struct iwl_mvm_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
@ -1152,7 +1155,7 @@ static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
* Enable LAR only if it is supported by the FW (TLV) &&
* enabled in the NVM
*/
if (mvm->cfg->ext_nvm)
if (mvm->cfg->nvm_type == IWL_NVM_EXT)
return nvm_lar && tlv_lar;
else
return tlv_lar;

21
drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
View File

@ -296,18 +296,24 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm)
const __be16 *hw;
const __le16 *sw, *calib, *regulatory, *mac_override, *phy_sku;
bool lar_enabled;
int regulatory_type;
/* Checking for required sections */
if (!mvm->trans->cfg->ext_nvm) {
if (mvm->trans->cfg->nvm_type != IWL_NVM_EXT) {
if (!mvm->nvm_sections[NVM_SECTION_TYPE_SW].data ||
!mvm->nvm_sections[mvm->cfg->nvm_hw_section_num].data) {
IWL_ERR(mvm, "Can't parse empty OTP/NVM sections\n");
return NULL;
}
} else {
if (mvm->trans->cfg->nvm_type == IWL_NVM_SDP)
regulatory_type = NVM_SECTION_TYPE_REGULATORY_SDP;
else
regulatory_type = NVM_SECTION_TYPE_REGULATORY;
/* SW and REGULATORY sections are mandatory */
if (!mvm->nvm_sections[NVM_SECTION_TYPE_SW].data ||
!mvm->nvm_sections[NVM_SECTION_TYPE_REGULATORY].data) {
!mvm->nvm_sections[regulatory_type].data) {
IWL_ERR(mvm,
"Can't parse empty family 8000 OTP/NVM sections\n");
return NULL;
@ -331,11 +337,14 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm)
hw = (const __be16 *)sections[mvm->cfg->nvm_hw_section_num].data;
sw = (const __le16 *)sections[NVM_SECTION_TYPE_SW].data;
calib = (const __le16 *)sections[NVM_SECTION_TYPE_CALIBRATION].data;
regulatory = (const __le16 *)sections[NVM_SECTION_TYPE_REGULATORY].data;
mac_override =
(const __le16 *)sections[NVM_SECTION_TYPE_MAC_OVERRIDE].data;
phy_sku = (const __le16 *)sections[NVM_SECTION_TYPE_PHY_SKU].data;
regulatory = mvm->trans->cfg->nvm_type == IWL_NVM_SDP ?
(const __le16 *)sections[NVM_SECTION_TYPE_REGULATORY_SDP].data :
(const __le16 *)sections[NVM_SECTION_TYPE_REGULATORY].data;
lar_enabled = !iwlwifi_mod_params.lar_disable &&
fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
@ -395,7 +404,7 @@ int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
IWL_DEBUG_EEPROM(mvm->trans->dev, "Read from external NVM\n");
/* Maximal size depends on NVM version */
if (!mvm->trans->cfg->ext_nvm)
if (mvm->trans->cfg->nvm_type != IWL_NVM_EXT)
max_section_size = IWL_MAX_NVM_SECTION_SIZE;
else
max_section_size = IWL_MAX_EXT_NVM_SECTION_SIZE;
@ -466,7 +475,7 @@ int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
break;
}
if (!mvm->trans->cfg->ext_nvm) {
if (mvm->trans->cfg->nvm_type != IWL_NVM_EXT) {
section_size =
2 * NVM_WORD1_LEN(le16_to_cpu(file_sec->word1));
section_id = NVM_WORD2_ID(le16_to_cpu(file_sec->word2));
@ -741,7 +750,7 @@ int iwl_mvm_init_mcc(struct iwl_mvm *mvm)
struct ieee80211_regdomain *regd;
char mcc[3];
if (mvm->cfg->ext_nvm) {
if (mvm->cfg->nvm_type == IWL_NVM_EXT) {
tlv_lar = fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
nvm_lar = mvm->nvm_data->lar_enabled;

3
drivers/net/wireless/intel/iwlwifi/mvm/rs.c
View File

@ -661,7 +661,8 @@ static void rs_tl_turn_on_agg(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta,
(lq_sta->tx_agg_tid_en & BIT(tid)) &&
(tid_data->tx_count_last >= IWL_MVM_RS_AGG_START_THRESHOLD)) {
IWL_DEBUG_RATE(mvm, "try to aggregate tid %d\n", tid);
rs_tl_turn_on_agg_for_tid(mvm, lq_sta, tid, sta);
if (rs_tl_turn_on_agg_for_tid(mvm, lq_sta, tid, sta) == 0)
tid_data->state = IWL_AGG_QUEUED;
}
}

4
drivers/net/wireless/intel/iwlwifi/mvm/rx.c
View File

@ -244,7 +244,9 @@ static u32 iwl_mvm_set_mac80211_rx_flag(struct iwl_mvm *mvm,
return 0;
default:
IWL_ERR(mvm, "Unhandled alg: 0x%x\n", rx_pkt_status);
/* Expected in monitor (not having the keys) */
if (!mvm->monitor_on)
IWL_ERR(mvm, "Unhandled alg: 0x%x\n", rx_pkt_status);
}
return 0;

11
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
View File

@ -277,7 +277,9 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
stats->flag |= RX_FLAG_DECRYPTED;
return 0;
default:
IWL_ERR(mvm, "Unhandled alg: 0x%x\n", status);
/* Expected in monitor (not having the keys) */
if (!mvm->monitor_on)
IWL_ERR(mvm, "Unhandled alg: 0x%x\n", status);
}
return 0;
@ -678,11 +680,12 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
* If there was a significant jump in the nssn - adjust.
* If the SN is smaller than the NSSN it might need to first go into
* the reorder buffer, in which case we just release up to it and the
* rest of the function will take of storing it and releasing up to the
* nssn
* rest of the function will take care of storing it and releasing up to
* the nssn
*/
if (!iwl_mvm_is_sn_less(nssn, buffer->head_sn + buffer->buf_size,
buffer->buf_size)) {
buffer->buf_size) ||
!ieee80211_sn_less(sn, buffer->head_sn + buffer->buf_size)) {
u16 min_sn = ieee80211_sn_less(sn, nssn) ? sn : nssn;
iwl_mvm_release_frames(mvm, sta, napi, buffer, min_sn);

2
drivers/net/wireless/intel/iwlwifi/mvm/scan.c
View File

@ -555,7 +555,7 @@ static int iwl_mvm_lmac_scan_abort(struct iwl_mvm *mvm)
struct iwl_host_cmd cmd = {
.id = SCAN_OFFLOAD_ABORT_CMD,
};
u32 status;
u32 status = CAN_ABORT_STATUS;
ret = iwl_mvm_send_cmd_status(mvm, &cmd, &status);
if (ret)

8
drivers/net/wireless/intel/iwlwifi/mvm/sta.c
View File

@ -1285,7 +1285,7 @@ static int iwl_mvm_add_int_sta_common(struct iwl_mvm *mvm,
{
struct iwl_mvm_add_sta_cmd cmd;
int ret;
u32 status;
u32 status = ADD_STA_SUCCESS;
lockdep_assert_held(&mvm->mutex);
@ -2386,8 +2386,10 @@ int iwl_mvm_sta_tx_agg_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT))
return -EINVAL;
if (mvmsta->tid_data[tid].state != IWL_AGG_OFF) {
IWL_ERR(mvm, "Start AGG when state is not IWL_AGG_OFF %d!\n",
if (mvmsta->tid_data[tid].state != IWL_AGG_QUEUED &&
mvmsta->tid_data[tid].state != IWL_AGG_OFF) {
IWL_ERR(mvm,
"Start AGG when state is not IWL_AGG_QUEUED or IWL_AGG_OFF %d!\n",
mvmsta->tid_data[tid].state);
return -ENXIO;
}

2
drivers/net/wireless/intel/iwlwifi/mvm/sta.h
View File

@ -281,6 +281,7 @@ struct iwl_mvm_vif;
* These states relate to a specific RA / TID.
*
* @IWL_AGG_OFF: aggregation is not used
* @IWL_AGG_QUEUED: aggregation start work has been queued
* @IWL_AGG_STARTING: aggregation are starting (between start and oper)
* @IWL_AGG_ON: aggregation session is up
* @IWL_EMPTYING_HW_QUEUE_ADDBA: establishing a BA session - waiting for the
@ -290,6 +291,7 @@ struct iwl_mvm_vif;
*/
enum iwl_mvm_agg_state {
IWL_AGG_OFF = 0,
IWL_AGG_QUEUED,
IWL_AGG_STARTING,
IWL_AGG_ON,
IWL_EMPTYING_HW_QUEUE_ADDBA,

3
drivers/net/wireless/intel/iwlwifi/mvm/tt.c
View File

@ -529,6 +529,7 @@ int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 state)
lockdep_assert_held(&mvm->mutex);
status = 0;
ret = iwl_mvm_send_cmd_pdu_status(mvm, WIDE_ID(PHY_OPS_GROUP,
CTDP_CONFIG_CMD),
sizeof(cmd), &cmd, &status);
@ -630,7 +631,7 @@ static int iwl_mvm_tzone_get_temp(struct thermal_zone_device *device,
if (!iwl_mvm_firmware_running(mvm) ||
mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) {
ret = -EIO;
ret = -ENODATA;
goto out;
}

10
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
View File

@ -564,8 +564,8 @@ static int iwl_mvm_get_ctrl_vif_queue(struct iwl_mvm *mvm,
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_ADHOC:
/*
* Handle legacy hostapd as well, where station will be added
* only just before sending the association response.
* Non-bufferable frames use the broadcast station, thus they
* use the probe queue.
* Also take care of the case where we send a deauth to a
* station that we don't have, or similarly an association
* response (with non-success status) for a station we can't
@ -573,9 +573,9 @@ static int iwl_mvm_get_ctrl_vif_queue(struct iwl_mvm *mvm,
* Also, disassociate frames might happen, particular with
* reason 7 ("Class 3 frame received from nonassociated STA").
*/
if (ieee80211_is_probe_resp(fc) || ieee80211_is_auth(fc) ||
ieee80211_is_deauth(fc) || ieee80211_is_assoc_resp(fc) ||
ieee80211_is_disassoc(fc))
if (ieee80211_is_mgmt(fc) &&
(!ieee80211_is_bufferable_mmpdu(fc) ||
ieee80211_is_deauth(fc) || ieee80211_is_disassoc(fc)))
return mvm->probe_queue;
if (info->hw_queue == info->control.vif->cab_queue)
return mvmvif->cab_queue;

9
drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
View File

@ -115,6 +115,8 @@ int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
vif = qtnf_netdev_get_priv(wdev->netdev);
qtnf_scan_done(vif->mac, true);
if (qtnf_cmd_send_del_intf(vif))
pr_err("VIF%u.%u: failed to delete VIF\n", vif->mac->macid,
vif->vifid);
@ -294,6 +296,8 @@ static int qtnf_stop_ap(struct wiphy *wiphy, struct net_device *dev)
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
int ret;
qtnf_scan_done(vif->mac, true);
ret = qtnf_cmd_send_stop_ap(vif);
if (ret) {
pr_err("VIF%u.%u: failed to stop AP operation in FW\n",
@ -527,8 +531,6 @@ qtnf_del_station(struct wiphy *wiphy, struct net_device *dev,
!qtnf_sta_list_lookup(&vif->sta_list, params->mac))
return 0;
qtnf_scan_done(vif->mac, true);
ret = qtnf_cmd_send_del_sta(vif, params);
if (ret)
pr_err("VIF%u.%u: failed to delete STA %pM\n",
@ -1009,8 +1011,9 @@ void qtnf_virtual_intf_cleanup(struct net_device *ndev)
}
vif->sta_state = QTNF_STA_DISCONNECTED;
qtnf_scan_done(mac, true);
}
qtnf_scan_done(mac, true);
}
void qtnf_cfg80211_vif_reset(struct qtnf_vif *vif)

3
drivers/net/wireless/quantenna/qtnfmac/cfg80211.h
View File

@ -34,6 +34,9 @@ static inline void qtnf_scan_done(struct qtnf_wmac *mac, bool aborted)
.aborted = aborted,
};
if (timer_pending(&mac->scan_timeout))
del_timer_sync(&mac->scan_timeout);
mutex_lock(&mac->mac_lock);
if (mac->scan_req) {

2
drivers/net/wireless/quantenna/qtnfmac/event.c
View File

@ -334,8 +334,6 @@ qtnf_event_handle_scan_complete(struct qtnf_wmac *mac,
return -EINVAL;
}
if (timer_pending(&mac->scan_timeout))
del_timer_sync(&mac->scan_timeout);
qtnf_scan_done(mac, le32_to_cpu(status->flags) & QLINK_SCAN_ABORTED);
return 0;

9
drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c
View File

@ -661,14 +661,18 @@ static int qtnf_pcie_data_tx(struct qtnf_bus *bus, struct sk_buff *skb)
struct qtnf_pcie_bus_priv *priv = (void *)get_bus_priv(bus);
dma_addr_t txbd_paddr, skb_paddr;
struct qtnf_tx_bd *txbd;
unsigned long flags;
int len, i;
u32 info;
int ret = 0;
spin_lock_irqsave(&priv->tx0_lock, flags);
if (!qtnf_tx_queue_ready(priv)) {
if (skb->dev)
netif_stop_queue(skb->dev);
spin_unlock_irqrestore(&priv->tx0_lock, flags);
return NETDEV_TX_BUSY;
}
@ -717,8 +721,10 @@ static int qtnf_pcie_data_tx(struct qtnf_bus *bus, struct sk_buff *skb)
dev_kfree_skb_any(skb);
}
qtnf_pcie_data_tx_reclaim(priv);
priv->tx_done_count++;
spin_unlock_irqrestore(&priv->tx0_lock, flags);
qtnf_pcie_data_tx_reclaim(priv);
return NETDEV_TX_OK;
}
@ -1247,6 +1253,7 @@ static int qtnf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
strcpy(bus->fwname, QTN_PCI_PEARL_FW_NAME);
init_completion(&bus->request_firmware_complete);
mutex_init(&bus->bus_lock);
spin_lock_init(&pcie_priv->tx0_lock);
spin_lock_init(&pcie_priv->irq_lock);
spin_lock_init(&pcie_priv->tx_reclaim_lock);

2
drivers/net/wireless/quantenna/qtnfmac/pearl/pcie_bus_priv.h
View File

@ -34,6 +34,8 @@ struct qtnf_pcie_bus_priv {
/* lock for tx reclaim operations */
spinlock_t tx_reclaim_lock;
/* lock for tx0 operations */
spinlock_t tx0_lock;
u8 msi_enabled;
int mps;

2
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
View File

@ -1123,7 +1123,7 @@ static u8 _rtl8821ae_dbi_read(struct rtl_priv *rtlpriv, u16 addr)
}
if (0 == tmp) {
read_addr = REG_DBI_RDATA + addr % 4;
ret = rtl_read_byte(rtlpriv, read_addr);
ret = rtl_read_word(rtlpriv, read_addr);
}
return ret;
}