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wireless-drivers-next patches for v5.7

Browse source 
Second set of patches for v5.7. Lots of cleanup patches this time, but
 of course various new features as well fixes.
 
 When merging with wireless-drivers this pull request has a conflict in:
 
 drivers/net/wireless/intel/iwlwifi/pcie/drv.c
 
 To solve that just drop the changes from commit cf52c8a776 in
 wireless-drivers and take the hunk from wireless-drivers-next as is.
 The list of specific subsystem device IDs are not necessary after
 commit d6f2134a38 (in wireless-drivers-next) anymore, the detection
 is based on other characteristics of the devices.
 
 Major changes:
 
 qtnfmac
 
 * support WPA3 SAE and OWE in AP mode
 
 ath10k
 
 * support for getting btcoex settings from Device Tree
 
 * support QCA9377 SDIO device
 
 ath11k
 
 * add HE rate accounting
 
 * add thermal sensor and cooling devices
 
 mt76
 
 * MT7663 support for the MT7615 driver
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Merge tag 'wireless-drivers-next-2020-03-24' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.7

Second set of patches for v5.7. Lots of cleanup patches this time, but
of course various new features as well fixes.

When merging with wireless-drivers this pull request has a conflict in:

drivers/net/wireless/intel/iwlwifi/pcie/drv.c

To solve that just drop the changes from commit cf52c8a776 in
wireless-drivers and take the hunk from wireless-drivers-next as is.
The list of specific subsystem device IDs are not necessary after
commit d6f2134a38 (in wireless-drivers-next) anymore, the detection
is based on other characteristics of the devices.

Major changes:

qtnfmac

* support WPA3 SAE and OWE in AP mode

ath10k

* support for getting btcoex settings from Device Tree

* support QCA9377 SDIO device

ath11k

* add HE rate accounting

* add thermal sensor and cooling devices

mt76

* MT7663 support for the MT7615 driver
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2020-03-24 16:15:58 -07:00
parent 9970de8b01 8d4ccd7770
commit 5ef8c66541
130 changed files with 3957 additions and 1973 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
View file

@ -91,6 +91,11 @@ Optional properties:
- qcom,msa-fixed-perm: Boolean context flag to disable SCM call for statically
mapped msa region.
- qcom,coexist-support : should contain eithr "0" or "1" to indicate coex
support by the hardware.
- qcom,coexist-gpio-pin : gpio pin number information to support coex
which will be used by wifi firmware.
Example (to supply PCI based wifi block details):
In this example, the node is defined as child node of the PCI controller.
@ -159,6 +164,8 @@ wifi0: wifi@a000000 {
qcom,msi_addr = <0x0b006040>;
qcom,msi_base = <0x40>;
qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ];
qcom,coexist-support = <1>;
qcom,coexist-gpio-pin = <0x33>;
};
Example (to supply wcn3990 SoC wifi block details):

2
drivers/net/wireless/admtek/adm8211.h
View file

@ -531,7 +531,7 @@ struct adm8211_eeprom {
u8 lpf_cutoff[14]; /* 0x62 */
u8 lnags_threshold[14]; /* 0x70 */
__le16 checksum; /* 0x7E */
u8 cis_data[0]; /* 0x80, 384 bytes */
u8 cis_data[]; /* 0x80, 384 bytes */
} __packed;
struct adm8211_priv {

4
drivers/net/wireless/ath/ath10k/ahb.c
View file

@ -459,7 +459,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar)
ar_ahb->mem_len = resource_size(res);
ar_ahb->gcc_mem = ioremap(ATH10K_GCC_REG_BASE,
ATH10K_GCC_REG_SIZE);
ATH10K_GCC_REG_SIZE);
if (!ar_ahb->gcc_mem) {
ath10k_err(ar, "gcc mem ioremap error\n");
ret = -ENOMEM;
@ -467,7 +467,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar)
}
ar_ahb->tcsr_mem = ioremap(ATH10K_TCSR_REG_BASE,
ATH10K_TCSR_REG_SIZE);
ATH10K_TCSR_REG_SIZE);
if (!ar_ahb->tcsr_mem) {
ath10k_err(ar, "tcsr mem ioremap error\n");
ret = -ENOMEM;

82
drivers/net/wireless/ath/ath10k/core.c
View file

@ -540,6 +540,33 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.fw_diag_ce_download = true,
.tx_stats_over_pktlog = false,
},
{
.id = QCA9377_HW_1_1_DEV_VERSION,
.dev_id = QCA9377_1_0_DEVICE_ID,
.bus = ATH10K_BUS_SDIO,
.name = "qca9377 hw1.1 sdio",
.patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 19,
.otp_exe_param = 0,
.channel_counters_freq_hz = 88000,
.max_probe_resp_desc_thres = 0,
.cal_data_len = 8124,
.fw = {
.dir = QCA9377_HW_1_0_FW_DIR,
.board = QCA9377_HW_1_0_BOARD_DATA_FILE,
.board_size = QCA9377_BOARD_DATA_SZ,
.board_ext_size = QCA9377_BOARD_EXT_DATA_SZ,
},
.hw_ops = &qca6174_ops,
.hw_clk = qca6174_clk,
.target_cpu_freq = 176000000,
.decap_align_bytes = 4,
.n_cipher_suites = 8,
.num_peers = TARGET_QCA9377_HL_NUM_PEERS,
.ast_skid_limit = 0x10,
.num_wds_entries = 0x20,
.uart_pin_workaround = true,
},
{
.id = QCA4019_HW_1_0_DEV_VERSION,
.dev_id = 0,
@ -874,6 +901,13 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar)
return -ENODATA;
}
if (ar->id.bmi_ids_valid) {
ath10k_dbg(ar, ATH10K_DBG_BOOT,
"boot already acquired valid otp board id,skip download, board_id %d chip_id %d\n",
ar->id.bmi_board_id, ar->id.bmi_chip_id);
goto skip_otp_download;
}
ath10k_dbg(ar, ATH10K_DBG_BOOT,
"boot upload otp to 0x%x len %zd for board id\n",
address, ar->normal_mode_fw.fw_file.otp_len);
@ -921,6 +955,8 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar)
ar->id.bmi_board_id = board_id;
ar->id.bmi_chip_id = chip_id;
skip_otp_download:
return 0;
}
@ -2119,6 +2155,40 @@ done:
return 0;
}
static void ath10k_core_fetch_btcoex_dt(struct ath10k *ar)
{
struct device_node *node;
u8 coex_support = 0;
int ret;
node = ar->dev->of_node;
if (!node)
goto out;
ret = of_property_read_u8(node, "qcom,coexist-support", &coex_support);
if (ret) {
ar->coex_support = true;
goto out;
}
if (coex_support) {
ar->coex_support = true;
} else {
ar->coex_support = false;
ar->coex_gpio_pin = -1;
goto out;
}
ret = of_property_read_u32(node, "qcom,coexist-gpio-pin",
&ar->coex_gpio_pin);
if (ret)
ar->coex_gpio_pin = -1;
out:
ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot coex_support %d coex_gpio_pin %d\n",
ar->coex_support, ar->coex_gpio_pin);
}
static int ath10k_init_uart(struct ath10k *ar)
{
int ret;
@ -2696,14 +2766,22 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
if (test_bit(WMI_SERVICE_BSS_CHANNEL_INFO_64, ar->wmi.svc_map))
val |= WMI_10_4_BSS_CHANNEL_INFO_64;
ath10k_core_fetch_btcoex_dt(ar);
/* 10.4 firmware supports BT-Coex without reloading firmware
* via pdev param. To support Bluetooth coexistence pdev param,
* WMI_COEX_GPIO_SUPPORT of extended resource config should be
* enabled always.
*
* We can still enable BTCOEX if firmware has the support
* eventhough btceox_support value is
* ATH10K_DT_BTCOEX_NOT_FOUND
*/
if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map) &&
test_bit(ATH10K_FW_FEATURE_BTCOEX_PARAM,
ar->running_fw->fw_file.fw_features))
ar->running_fw->fw_file.fw_features) &&
ar->coex_support)
val |= WMI_10_4_COEX_GPIO_SUPPORT;
if (test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY,
@ -2863,6 +2941,8 @@ void ath10k_core_stop(struct ath10k *ar)
ath10k_htt_tx_stop(&ar->htt);
ath10k_htt_rx_free(&ar->htt);
ath10k_wmi_detach(ar);
ar->id.bmi_ids_valid = false;
}
EXPORT_SYMBOL(ath10k_core_stop);

3
drivers/net/wireless/ath/ath10k/core.h
View file

@ -1222,6 +1222,9 @@ struct ath10k {
struct ath10k_bus_params bus_param;
struct completion peer_delete_done;
bool coex_support;
int coex_gpio_pin;
/* must be last */
u8 drv_priv[0] __aligned(sizeof(void *));
};

12
drivers/net/wireless/ath/ath10k/debug.c
View file

@ -1978,6 +1978,9 @@ static ssize_t ath10k_write_btcoex(struct file *file,
if (strtobool(buf, &val) != 0)
return -EINVAL;
if (!ar->coex_support)
return -EOPNOTSUPP;
mutex_lock(&ar->conf_mutex);
if (ar->state != ATH10K_STATE_ON &&
@ -2370,9 +2373,6 @@ static ssize_t ath10k_write_warm_hw_reset(struct file *file,
goto exit;
}
if (!(test_bit(WMI_SERVICE_RESET_CHIP, ar->wmi.svc_map)))
ath10k_warn(ar, "wmi service for reset chip is not available\n");
ret = ath10k_wmi_pdev_set_param(ar, ar->wmi.pdev_param->pdev_reset,
WMI_RST_MODE_WARM_RESET);
@ -2647,8 +2647,10 @@ int ath10k_debug_register(struct ath10k *ar)
ar->debug.debugfs_phy, ar,
&fops_tpc_stats_final);
debugfs_create_file("warm_hw_reset", 0600, ar->debug.debugfs_phy, ar,
&fops_warm_hw_reset);
if (test_bit(WMI_SERVICE_RESET_CHIP, ar->wmi.svc_map))
debugfs_create_file("warm_hw_reset", 0600,
ar->debug.debugfs_phy, ar,
&fops_warm_hw_reset);
debugfs_create_file("ps_state_enable", 0600, ar->debug.debugfs_phy, ar,
&fops_ps_state_enable);

3
drivers/net/wireless/ath/ath10k/htt_rx.c
View file

@ -2744,7 +2744,8 @@ static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar,
continue;
}
tid = FIELD_GET(HTT_TX_PPDU_DUR_INFO0_TID_MASK, info0);
tid = FIELD_GET(HTT_TX_PPDU_DUR_INFO0_TID_MASK, info0) &
IEEE80211_QOS_CTL_TID_MASK;
tx_duration = __le32_to_cpu(ppdu_dur->tx_duration);
ieee80211_sta_register_airtime(peer->sta, tid, tx_duration, 0);

1
drivers/net/wireless/ath/ath10k/hw.c
View file

@ -1131,6 +1131,7 @@ static int ath10k_get_htt_tx_data_rssi_pad(struct htt_resp *resp)
const struct ath10k_hw_ops qca988x_ops = {
.set_coverage_class = ath10k_hw_qca988x_set_coverage_class,
.is_rssi_enable = ath10k_htt_tx_rssi_enable,
};
static int ath10k_qca99x0_rx_desc_get_l3_pad_bytes(struct htt_rx_desc *rxd)

3
drivers/net/wireless/ath/ath10k/hw.h
View file

@ -774,6 +774,9 @@ ath10k_is_rssi_enable(struct ath10k_hw_params *hw,
#define TARGET_HL_TLV_AST_SKID_LIMIT 16
#define TARGET_HL_TLV_NUM_WDS_ENTRIES 2
/* Target specific defines for QCA9377 high latency firmware */
#define TARGET_QCA9377_HL_NUM_PEERS 15
/* Diagnostic Window */
#define CE_DIAG_PIPE 7

3
drivers/net/wireless/ath/ath10k/mac.c
View file

@ -4982,7 +4982,8 @@ static int ath10k_start(struct ieee80211_hw *hw)
param = ar->wmi.pdev_param->enable_btcoex;
if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map) &&
test_bit(ATH10K_FW_FEATURE_BTCOEX_PARAM,
ar->running_fw->fw_file.fw_features)) {
ar->running_fw->fw_file.fw_features) &&
ar->coex_support) {
ret = ath10k_wmi_pdev_set_param(ar, param, 0);
if (ret) {
ath10k_warn(ar,

25
drivers/net/wireless/ath/ath10k/sdio.c
View file

@ -694,7 +694,7 @@ static int ath10k_sdio_mbox_rx_fetch_bundle(struct ath10k *ar)
htc_hdr = (struct ath10k_htc_hdr *)(ar_sdio->vsg_buffer + pkt_offset);
pkt->act_len = le16_to_cpu(htc_hdr->len) + sizeof(*htc_hdr);
if (pkt->act_len > pkt->alloc_len ) {
if (pkt->act_len > pkt->alloc_len) {
ret = -EINVAL;
goto err;
}
@ -953,8 +953,11 @@ static int ath10k_sdio_mbox_read_int_status(struct ath10k *ar,
*/
ret = ath10k_sdio_read(ar, MBOX_HOST_INT_STATUS_ADDRESS,
irq_proc_reg, sizeof(*irq_proc_reg));
if (ret)
if (ret) {
queue_work(ar->workqueue, &ar->restart_work);
ath10k_warn(ar, "read int status fail, start recovery\n");
goto out;
}
/* Update only those registers that are enabled */
*host_int_status = irq_proc_reg->host_int_status &
@ -1647,23 +1650,33 @@ static int ath10k_sdio_hif_diag_read(struct ath10k *ar, u32 address, void *buf,
size_t buf_len)
{
int ret;
void *mem;
mem = kzalloc(buf_len, GFP_KERNEL);
if (!mem)
return -ENOMEM;
/* set window register to start read cycle */
ret = ath10k_sdio_write32(ar, MBOX_WINDOW_READ_ADDR_ADDRESS, address);
if (ret) {
ath10k_warn(ar, "failed to set mbox window read address: %d", ret);
return ret;
goto out;
}
/* read the data */
ret = ath10k_sdio_read(ar, MBOX_WINDOW_DATA_ADDRESS, buf, buf_len);
ret = ath10k_sdio_read(ar, MBOX_WINDOW_DATA_ADDRESS, mem, buf_len);
if (ret) {
ath10k_warn(ar, "failed to read from mbox window data address: %d\n",
ret);
return ret;
goto out;
}
return 0;
memcpy(buf, mem, buf_len);
out:
kfree(mem);
return ret;
}
static int ath10k_sdio_hif_diag_read32(struct ath10k *ar, u32 address,

2
drivers/net/wireless/ath/ath10k/wmi.c
View file

@ -8787,7 +8787,7 @@ ath10k_wmi_10_4_ext_resource_config(struct ath10k *ar,
cmd = (struct wmi_ext_resource_config_10_4_cmd *)skb->data;
cmd->host_platform_config = __cpu_to_le32(type);
cmd->fw_feature_bitmap = __cpu_to_le32(fw_feature_bitmap);
cmd->wlan_gpio_priority = __cpu_to_le32(-1);
cmd->wlan_gpio_priority = __cpu_to_le32(ar->coex_gpio_pin);
cmd->coex_version = __cpu_to_le32(WMI_NO_COEX_VERSION_SUPPORT);
cmd->coex_gpio_pin1 = __cpu_to_le32(-1);
cmd->coex_gpio_pin2 = __cpu_to_le32(-1);

7
drivers/net/wireless/ath/ath10k/wmi.h
View file

@ -371,6 +371,11 @@ enum wmi_10_4_service {
WMI_10_4_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT,
WMI_10_4_SERVICE_REPORT_AIRTIME,
WMI_10_4_SERVICE_TX_PWR_PER_PEER,
WMI_10_4_SERVICE_FETCH_PEER_TX_PN,
WMI_10_4_SERVICE_MULTIPLE_VDEV_RESTART,
WMI_10_4_SERVICE_ENHANCED_RADIO_COUNTERS,
WMI_10_4_SERVICE_QINQ_SUPPORT,
WMI_10_4_SERVICE_RESET_CHIP,
};
static inline char *wmi_service_name(enum wmi_service service_id)
@ -827,6 +832,8 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out,
WMI_SERVICE_REPORT_AIRTIME, len);
SVCMAP(WMI_10_4_SERVICE_TX_PWR_PER_PEER,
WMI_SERVICE_TX_PWR_PER_PEER, len);
SVCMAP(WMI_10_4_SERVICE_RESET_CHIP,
WMI_SERVICE_RESET_CHIP, len);
}
#undef SVCMAP

1
drivers/net/wireless/ath/ath11k/Makefile
View file

@ -20,6 +20,7 @@ ath11k-y += core.o \
ath11k-$(CONFIG_ATH11K_DEBUGFS) += debug_htt_stats.o debugfs_sta.o
ath11k-$(CONFIG_NL80211_TESTMODE) += testmode.o
ath11k-$(CONFIG_ATH11K_TRACING) += trace.o
ath11k-$(CONFIG_THERMAL) += thermal.o
# for tracing framework to find trace.h
CFLAGS_trace.o := -I$(src)

14
drivers/net/wireless/ath/ath11k/core.c
View file

@ -392,11 +392,19 @@ static int ath11k_core_pdev_create(struct ath11k_base *ab)
goto err_mac_unregister;
}
ret = ath11k_thermal_register(ab);
if (ret) {
ath11k_err(ab, "could not register thermal device: %d\n",
ret);
goto err_dp_pdev_free;
}
return 0;
err_dp_pdev_free:
ath11k_dp_pdev_free(ab);
err_mac_unregister:
ath11k_mac_unregister(ab);
err_pdev_debug:
ath11k_debug_pdev_destroy(ab);
@ -405,6 +413,7 @@ err_pdev_debug:
static void ath11k_core_pdev_destroy(struct ath11k_base *ab)
{
ath11k_thermal_unregister(ab);
ath11k_mac_unregister(ab);
ath11k_ahb_ext_irq_disable(ab);
ath11k_dp_pdev_free(ab);
@ -569,6 +578,7 @@ static int ath11k_core_reconfigure_on_crash(struct ath11k_base *ab)
int ret;
mutex_lock(&ab->core_lock);
ath11k_thermal_unregister(ab);
ath11k_ahb_ext_irq_disable(ab);
ath11k_dp_pdev_free(ab);
ath11k_ahb_stop(ab);
@ -607,6 +617,7 @@ void ath11k_core_halt(struct ath11k *ar)
lockdep_assert_held(&ar->conf_mutex);
ar->num_created_vdevs = 0;
ar->allocated_vdev_map = 0;
ath11k_mac_scan_finish(ar);
ath11k_mac_peer_cleanup_all(ar);
@ -644,6 +655,7 @@ static void ath11k_core_restart(struct work_struct *work)
complete(&ar->install_key_done);
complete(&ar->vdev_setup_done);
complete(&ar->bss_survey_done);
complete(&ar->thermal.wmi_sync);
wake_up(&ar->dp.tx_empty_waitq);
idr_for_each(&ar->txmgmt_idr,

6
drivers/net/wireless/ath/ath11k/core.h
View file

@ -20,6 +20,7 @@
#include "hw.h"
#include "hal_rx.h"
#include "reg.h"
#include "thermal.h"
#define SM(_v, _f) (((_v) << _f##_LSB) & _f##_MASK)
@ -243,6 +244,8 @@ struct ath11k_rx_peer_stats {
u64 pream_cnt[HAL_RX_PREAMBLE_MAX];
u64 reception_type[HAL_RX_RECEPTION_TYPE_MAX];
u64 rx_duration;
u64 dcm_count;
u64 ru_alloc_cnt[HAL_RX_RU_ALLOC_TYPE_MAX];
};
#define ATH11K_HE_MCS_NUM 12
@ -331,7 +334,6 @@ struct ath11k_sta {
u32 smps;
struct work_struct update_wk;
struct ieee80211_tx_info tx_info;
struct rate_info txrate;
struct rate_info last_txrate;
u64 rx_duration;
@ -486,6 +488,7 @@ struct ath11k {
int max_num_peers;
u32 num_started_vdevs;
u32 num_created_vdevs;
unsigned long long allocated_vdev_map;
struct idr txmgmt_idr;
/* protects txmgmt_idr data */
@ -524,6 +527,7 @@ struct ath11k {
struct ath11k_debug debug;
#endif
bool dfs_block_radar_events;
struct ath11k_thermal thermal;
};
struct ath11k_band_cap {

13
drivers/net/wireless/ath/ath11k/debug.h
View file

@ -68,12 +68,19 @@ struct debug_htt_stats_req {
u8 buf[0];
};
struct ath_pktlog_hdr {
u16 flags;
u16 missed_cnt;
u16 log_type;
u16 size;
u32 timestamp;
u32 type_specific_data;
u8 payload[0];
};
#define ATH11K_HTT_STATS_BUF_SIZE (1024 * 512)
#define ATH11K_FW_STATS_BUF_SIZE (1024 * 1024)
#define ATH11K_HTT_PKTLOG_MAX_SIZE 2048
enum ath11k_pktlog_filter {
ATH11K_PKTLOG_RX = 0x000000001,
ATH11K_PKTLOG_TX = 0x000000002,

12
drivers/net/wireless/ath/ath11k/debug_htt_stats.c
View file

@ -22,7 +22,7 @@
do { \
int index = 0; u8 i; \
for (i = 0; i < len; i++) { \
index += snprintf(out + index, HTT_MAX_STRING_LEN - index, \
index += scnprintf(out + index, HTT_MAX_STRING_LEN - index, \
" %u:%u,", i, arr[i]); \
if (index < 0 || index >= HTT_MAX_STRING_LEN) \
break; \
@ -46,7 +46,7 @@ static inline void htt_print_stats_string_tlv(const void *tag_buf,
len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_STATS_STRING_TLV:");
for (i = 0; i < tag_len; i++) {
index += snprintf(&data[index],
index += scnprintf(&data[index],
HTT_MAX_STRING_LEN - index,
"%.*s", 4, (char *)&(htt_stats_buf->data[i]));
if (index >= HTT_MAX_STRING_LEN)
@ -3097,7 +3097,7 @@ static inline void htt_print_rx_pdev_rate_stats_tlv(const void *tag_buf,
index = 0;
for (i = 0; i < HTT_RX_PDEV_STATS_RXEVM_MAX_PILOTS_PER_NSS; i++)
index += snprintf(&rx_pilot_evm_db[j][index],
index += scnprintf(&rx_pilot_evm_db[j][index],
HTT_MAX_STRING_LEN - index,
" %u:%d,",
i,
@ -3109,7 +3109,7 @@ static inline void htt_print_rx_pdev_rate_stats_tlv(const void *tag_buf,
index = 0;
memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
for (i = 0; i < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; i++)
index += snprintf(&str_buf[index],
index += scnprintf(&str_buf[index],
HTT_MAX_STRING_LEN - index,
" %u:%d,", i, htt_stats_buf->rx_pilot_evm_db_mean[i]);
len += HTT_DBG_OUT(buf + len, buf_len - len, "pilot_evm_dB_mean = %s ", str_buf);
@ -3217,7 +3217,7 @@ static inline void htt_print_rx_pdev_rate_stats_tlv(const void *tag_buf,
index = 0;
memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
for (i = 0; i < HTT_RX_PDEV_MAX_OFDMA_NUM_USER; i++)
index += snprintf(&str_buf[index],
index += scnprintf(&str_buf[index],
HTT_MAX_STRING_LEN - index,
" %u:%d,",
i, htt_stats_buf->rx_ul_fd_rssi[j][i]);
@ -3232,7 +3232,7 @@ static inline void htt_print_rx_pdev_rate_stats_tlv(const void *tag_buf,
index = 0;
memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
for (i = 0; i < HTT_RX_PDEV_STATS_NUM_BW_COUNTERS; i++)
index += snprintf(&str_buf[index],
index += scnprintf(&str_buf[index],
HTT_MAX_STRING_LEN - index,
" %u:%d,",
i,

11
drivers/net/wireless/ath/ath11k/debugfs_sta.c
View file

@ -24,7 +24,7 @@ ath11k_accumulate_per_peer_tx_stats(struct ath11k_sta *arsta,
tx_stats = arsta->tx_stats;
gi = FIELD_GET(RATE_INFO_FLAGS_SHORT_GI, arsta->txrate.flags);
mcs = txrate->mcs;
bw = txrate->bw;
bw = ath11k_mac_mac80211_bw_to_ath11k_bw(txrate->bw);
nss = txrate->nss - 1;
#define STATS_OP_FMT(name) tx_stats->stats[ATH11K_STATS_TYPE_##name]
@ -136,7 +136,7 @@ void ath11k_update_per_peer_stats_from_txcompl(struct ath11k *ar,
struct ath11k_sta *arsta;
struct ieee80211_sta *sta;
u16 rate;
u8 rate_idx;
u8 rate_idx = 0;
int ret;
u8 mcs;
@ -379,6 +379,13 @@ static ssize_t ath11k_dbg_sta_dump_rx_stats(struct file *file,
len += scnprintf(buf + len, size - len, "%llu ", rx_stats->nss_count[i]);
len += scnprintf(buf + len, size - len, "\nRX Duration:%llu ",
rx_stats->rx_duration);
len += scnprintf(buf + len, size - len,
"\nDCM: %llu\nRU: 26 %llu 52: %llu 106: %llu 242: %llu 484: %llu 996: %llu\n",
rx_stats->dcm_count, rx_stats->ru_alloc_cnt[0],
rx_stats->ru_alloc_cnt[1], rx_stats->ru_alloc_cnt[2],
rx_stats->ru_alloc_cnt[3], rx_stats->ru_alloc_cnt[4],
rx_stats->ru_alloc_cnt[5]);
len += scnprintf(buf + len, size - len, "\n");
spin_unlock_bh(&ar->ab->base_lock);

41
drivers/net/wireless/ath/ath11k/dp.c
View file

@ -39,8 +39,9 @@ void ath11k_dp_peer_cleanup(struct ath11k *ar, int vdev_id, const u8 *addr)
int ath11k_dp_peer_setup(struct ath11k *ar, int vdev_id, const u8 *addr)
{
struct ath11k_base *ab = ar->ab;
struct ath11k_peer *peer;
u32 reo_dest;
int ret;
int ret = 0, tid;
/* NOTE: reo_dest ring id starts from 1 unlike mac_id which starts from 0 */
reo_dest = ar->dp.mac_id + 1;
@ -54,24 +55,36 @@ int ath11k_dp_peer_setup(struct ath11k *ar, int vdev_id, const u8 *addr)
return ret;
}
ret = ath11k_peer_rx_tid_setup(ar, addr, vdev_id,
HAL_DESC_REO_NON_QOS_TID, 1, 0);
if (ret) {
ath11k_warn(ab, "failed to setup rxd tid queue for non-qos tid %d\n",
ret);
return ret;
}
ret = ath11k_peer_rx_tid_setup(ar, addr, vdev_id, 0, 1, 0);
if (ret) {
ath11k_warn(ab, "failed to setup rxd tid queue for tid 0 %d\n",
ret);
return ret;
for (tid = 0; tid <= IEEE80211_NUM_TIDS; tid++) {
ret = ath11k_peer_rx_tid_setup(ar, addr, vdev_id,
tid, 1, 0);
if (ret) {
ath11k_warn(ab, "failed to setup rxd tid queue for tid %d: %d\n",
tid, ret);
goto peer_clean;
}
}
/* TODO: Setup other peer specific resource used in data path */
return 0;
peer_clean:
spin_lock_bh(&ab->base_lock);
peer = ath11k_peer_find(ab, vdev_id, addr);
if (!peer) {
ath11k_warn(ab, "failed to find the peer to del rx tid\n");
spin_unlock_bh(&ab->base_lock);
return -ENOENT;
}
for (; tid >= 0; tid--)
ath11k_peer_rx_tid_delete(ar, peer, tid);
spin_unlock_bh(&ab->base_lock);
return ret;
}
void ath11k_dp_srng_cleanup(struct ath11k_base *ab, struct dp_srng *ring)

11
drivers/net/wireless/ath/ath11k/dp.h
View file

@ -168,7 +168,7 @@ struct ath11k_pdev_dp {
#define DP_RX_RELEASE_RING_SIZE 1024
#define DP_REO_EXCEPTION_RING_SIZE 128
#define DP_REO_CMD_RING_SIZE 128
#define DP_REO_STATUS_RING_SIZE 256
#define DP_REO_STATUS_RING_SIZE 2048
#define DP_RXDMA_BUF_RING_SIZE 4096
#define DP_RXDMA_REFILL_RING_SIZE 2048
#define DP_RXDMA_ERR_DST_RING_SIZE 1024
@ -1066,6 +1066,13 @@ struct htt_ppdu_stats_common {
u16 bw_mhz;
} __packed;
enum htt_ppdu_stats_gi {
HTT_PPDU_STATS_SGI_0_8_US,
HTT_PPDU_STATS_SGI_0_4_US,
HTT_PPDU_STATS_SGI_1_6_US,
HTT_PPDU_STATS_SGI_3_2_US,
};
#define HTT_PPDU_STATS_USER_RATE_INFO0_USER_POS_M GENMASK(3, 0)
#define HTT_PPDU_STATS_USER_RATE_INFO0_MU_GROUP_ID_M GENMASK(11, 4)
@ -1094,6 +1101,8 @@ struct htt_ppdu_stats_common {
FIELD_GET(HTT_PPDU_STATS_USER_RATE_FLAGS_MCS_M, _val)
#define HTT_USR_RATE_GI(_val) \
FIELD_GET(HTT_PPDU_STATS_USER_RATE_FLAGS_GI_M, _val)
#define HTT_USR_RATE_DCM(_val) \
FIELD_GET(HTT_PPDU_STATS_USER_RATE_FLAGS_DCM_M, _val)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_LTF_SIZE_M GENMASK(1, 0)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_STBC_M BIT(2)

97
drivers/net/wireless/ath/ath11k/dp_rx.c
View file

@ -633,8 +633,8 @@ free_desc:
kfree(rx_tid->vaddr);
}
static void ath11k_peer_rx_tid_delete(struct ath11k *ar,
struct ath11k_peer *peer, u8 tid)
void ath11k_peer_rx_tid_delete(struct ath11k *ar,
struct ath11k_peer *peer, u8 tid)
{
struct ath11k_hal_reo_cmd cmd = {0};
struct dp_rx_tid *rx_tid = &peer->rx_tid[tid];
@ -1028,23 +1028,23 @@ int ath11k_dp_htt_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len,
return 0;
}
static u32 ath11k_bw_to_mac80211_bwflags(u8 bw)
static inline u32 ath11k_he_gi_to_nl80211_he_gi(u8 sgi)
{
u32 bwflags = 0;
u32 ret = 0;
switch (bw) {
case ATH11K_BW_40:
bwflags = IEEE80211_TX_RC_40_MHZ_WIDTH;
switch (sgi) {
case RX_MSDU_START_SGI_0_8_US:
ret = NL80211_RATE_INFO_HE_GI_0_8;
break;
case ATH11K_BW_80:
bwflags = IEEE80211_TX_RC_80_MHZ_WIDTH;
case RX_MSDU_START_SGI_1_6_US:
ret = NL80211_RATE_INFO_HE_GI_1_6;
break;
case ATH11K_BW_160:
bwflags = IEEE80211_TX_RC_160_MHZ_WIDTH;
case RX_MSDU_START_SGI_3_2_US:
ret = NL80211_RATE_INFO_HE_GI_3_2;
break;
}
return bwflags;
return ret;
}
static void
@ -1056,12 +1056,11 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
struct ieee80211_sta *sta;
struct ath11k_sta *arsta;
struct htt_ppdu_stats_user_rate *user_rate;
struct ieee80211_chanctx_conf *conf = NULL;
struct ath11k_per_peer_tx_stats *peer_stats = &ar->peer_tx_stats;
struct htt_ppdu_user_stats *usr_stats = &ppdu_stats->user_stats[user];
struct htt_ppdu_stats_common *common = &ppdu_stats->common;
int ret;
u8 flags, mcs, nss, bw, sgi, rate_idx = 0;
u8 flags, mcs, nss, bw, sgi, dcm, rate_idx = 0;
u32 succ_bytes = 0;
u16 rate = 0, succ_pkts = 0;
u32 tx_duration = 0;
@ -1096,18 +1095,29 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
nss = HTT_USR_RATE_NSS(user_rate->rate_flags) + 1;
mcs = HTT_USR_RATE_MCS(user_rate->rate_flags);
sgi = HTT_USR_RATE_GI(user_rate->rate_flags);
dcm = HTT_USR_RATE_DCM(user_rate->rate_flags);
/* Note: If host configured fixed rates and in some other special
* cases, the broadcast/management frames are sent in different rates.
* Firmware rate's control to be skipped for this?
*/
if (flags == WMI_RATE_PREAMBLE_VHT && mcs > 9) {
if (flags == WMI_RATE_PREAMBLE_HE && mcs > 11) {
ath11k_warn(ab, "Invalid HE mcs %hhd peer stats", mcs);
return;
}
if (flags == WMI_RATE_PREAMBLE_HE && mcs > ATH11K_HE_MCS_MAX) {
ath11k_warn(ab, "Invalid HE mcs %hhd peer stats", mcs);
return;
}
if (flags == WMI_RATE_PREAMBLE_VHT && mcs > ATH11K_VHT_MCS_MAX) {
ath11k_warn(ab, "Invalid VHT mcs %hhd peer stats", mcs);
return;
}
if (flags == WMI_RATE_PREAMBLE_HT && (mcs > 7 || nss < 1)) {
if (flags == WMI_RATE_PREAMBLE_HT && (mcs > ATH11K_HT_MCS_MAX || nss < 1)) {
ath11k_warn(ab, "Invalid HT mcs %hhd nss %hhd peer stats",
mcs, nss);
return;
@ -1136,60 +1146,42 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
arsta = (struct ath11k_sta *)sta->drv_priv;
memset(&arsta->txrate, 0, sizeof(arsta->txrate));
memset(&arsta->tx_info.status, 0, sizeof(arsta->tx_info.status));
switch (flags) {
case WMI_RATE_PREAMBLE_OFDM:
arsta->txrate.legacy = rate;
if (arsta->arvif && arsta->arvif->vif)
conf = rcu_dereference(arsta->arvif->vif->chanctx_conf);
if (conf && conf->def.chan->band == NL80211_BAND_5GHZ)
arsta->tx_info.status.rates[0].idx = rate_idx - 4;
break;
case WMI_RATE_PREAMBLE_CCK:
arsta->txrate.legacy = rate;
arsta->tx_info.status.rates[0].idx = rate_idx;
if (mcs > ATH11K_HW_RATE_CCK_LP_1M &&
mcs <= ATH11K_HW_RATE_CCK_SP_2M)
arsta->tx_info.status.rates[0].flags |=
IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
break;
case WMI_RATE_PREAMBLE_HT:
arsta->txrate.mcs = mcs + 8 * (nss - 1);
arsta->tx_info.status.rates[0].idx = arsta->txrate.mcs;
arsta->txrate.flags = RATE_INFO_FLAGS_MCS;
arsta->tx_info.status.rates[0].flags |= IEEE80211_TX_RC_MCS;
if (sgi) {
if (sgi)
arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
arsta->tx_info.status.rates[0].flags |=
IEEE80211_TX_RC_SHORT_GI;
}
break;
case WMI_RATE_PREAMBLE_VHT:
arsta->txrate.mcs = mcs;
ieee80211_rate_set_vht(&arsta->tx_info.status.rates[0], mcs, nss);
arsta->txrate.flags = RATE_INFO_FLAGS_VHT_MCS;
arsta->tx_info.status.rates[0].flags |= IEEE80211_TX_RC_VHT_MCS;
if (sgi) {
if (sgi)
arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
arsta->tx_info.status.rates[0].flags |=
IEEE80211_TX_RC_SHORT_GI;
}
break;
case WMI_RATE_PREAMBLE_HE:
arsta->txrate.mcs = mcs;
arsta->txrate.flags = RATE_INFO_FLAGS_HE_MCS;
arsta->txrate.he_dcm = dcm;
arsta->txrate.he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
arsta->txrate.he_ru_alloc = ath11k_he_ru_tones_to_nl80211_he_ru_alloc(
(user_rate->ru_end -
user_rate->ru_start) + 1);
break;
}
arsta->txrate.nss = nss;
arsta->txrate.bw = ath11k_mac_bw_to_mac80211_bw(bw);
arsta->tx_info.status.rates[0].flags |= ath11k_bw_to_mac80211_bwflags(bw);
arsta->tx_duration += tx_duration;
memcpy(&arsta->last_txrate, &arsta->txrate, sizeof(struct rate_info));
if (succ_pkts) {
arsta->tx_info.flags = IEEE80211_TX_STAT_ACK;
arsta->tx_info.status.rates[0].count = 1;
ieee80211_tx_rate_update(ar->hw, sta, &arsta->tx_info);
}
/* PPDU stats reported for mgmt packet doesn't have valid tx bytes.
* So skip peer stats update for mgmt packets.
*/
@ -1308,18 +1300,10 @@ exit:
static void ath11k_htt_pktlog(struct ath11k_base *ab, struct sk_buff *skb)
{
struct htt_pktlog_msg *data = (struct htt_pktlog_msg *)skb->data;
struct ath_pktlog_hdr *hdr = (struct ath_pktlog_hdr *)data;
struct ath11k *ar;
u32 len;
u8 pdev_id;
len = FIELD_GET(HTT_T2H_PPDU_STATS_INFO_PAYLOAD_SIZE, data->hdr);
if (len > ATH11K_HTT_PKTLOG_MAX_SIZE) {
ath11k_warn(ab, "htt pktlog buffer size %d, expected < %d\n",
len,
ATH11K_HTT_PKTLOG_MAX_SIZE);
return;
}
pdev_id = FIELD_GET(HTT_T2H_PPDU_STATS_INFO_PDEV_ID, data->hdr);
ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id);
if (!ar) {
@ -1327,7 +1311,7 @@ static void ath11k_htt_pktlog(struct ath11k_base *ab, struct sk_buff *skb)
return;
}
trace_ath11k_htt_pktlog(ar, data->payload, len);
trace_ath11k_htt_pktlog(ar, data->payload, hdr->size);
}
void ath11k_dp_htt_htc_t2h_msg_handler(struct ath11k_base *ab,
@ -1988,6 +1972,7 @@ static void ath11k_dp_rx_h_rate(struct ath11k *ar, struct hal_rx_desc *rx_desc,
}
rx_status->encoding = RX_ENC_HE;
rx_status->nss = nss;
rx_status->he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
rx_status->bw = ath11k_mac_bw_to_mac80211_bw(bw);
break;
}
@ -2411,6 +2396,8 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
rx_stats->num_mpdu_fcs_ok += ppdu_info->num_mpdu_fcs_ok;
rx_stats->num_mpdu_fcs_err += ppdu_info->num_mpdu_fcs_err;
rx_stats->dcm_count += ppdu_info->dcm;
rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
arsta->rssi_comb = ppdu_info->rssi_comb;
rx_stats->rx_duration += ppdu_info->rx_duration;

2
drivers/net/wireless/ath/ath11k/dp_rx.h
View file

@ -44,6 +44,8 @@ int ath11k_dp_rx_ampdu_start(struct ath11k *ar,
int ath11k_dp_rx_ampdu_stop(struct ath11k *ar,
struct ieee80211_ampdu_params *params);
void ath11k_peer_rx_tid_cleanup(struct ath11k *ar, struct ath11k_peer *peer);
void ath11k_peer_rx_tid_delete(struct ath11k *ar,
struct ath11k_peer *peer, u8 tid);
int ath11k_peer_rx_tid_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id,
u8 tid, u32 ba_win_sz, u16 ssn);
void ath11k_dp_htt_htc_t2h_msg_handler(struct ath11k_base *ab,

1
drivers/net/wireless/ath/ath11k/dp_tx.c
View file

@ -7,6 +7,7 @@
#include "dp_tx.h"
#include "debug.h"
#include "hw.h"
#include "peer.h"
/* NOTE: Any of the mapped ring id value must not exceed DP_TCL_NUM_RING_MAX */
static const u8

13
drivers/net/wireless/ath/ath11k/hal_rx.c
View file

@ -1001,6 +1001,7 @@ ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab,
}
ppdu_info->nss = nsts + 1;
ppdu_info->dcm = dcm;
ppdu_info->reception_type = HAL_RX_RECEPTION_TYPE_SU;
break;
}
@ -1038,9 +1039,15 @@ ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab,
break;
}
case HAL_PHYRX_HE_SIG_B1_MU: {
/* TODO: Check if resource unit(RU) allocation stats
* are required
*/
struct hal_rx_he_sig_b1_mu_info *he_sig_b1_mu =
(struct hal_rx_he_sig_b1_mu_info *)tlv_data;
u16 ru_tones;
info0 = __le32_to_cpu(he_sig_b1_mu->info0);
ru_tones = FIELD_GET(HAL_RX_HE_SIG_B1_MU_INFO_INFO0_RU_ALLOCATION,
info0);
ppdu_info->ru_alloc = ath11k_he_ru_tones_to_nl80211_he_ru_alloc(ru_tones);
ppdu_info->reception_type = HAL_RX_RECEPTION_TYPE_MU_MIMO;
break;
}

30
drivers/net/wireless/ath/ath11k/hal_rx.h
View file

@ -99,6 +99,8 @@ struct hal_rx_mon_ppdu_info {
u8 beamformed;
u8 rssi_comb;
u8 tid;
u8 dcm;
u8 ru_alloc;
u8 reception_type;
u64 rx_duration;
};
@ -325,6 +327,34 @@ enum hal_rx_mon_status
ath11k_hal_rx_parse_mon_status(struct ath11k_base *ab,
struct hal_rx_mon_ppdu_info *ppdu_info,
struct sk_buff *skb);
static inline u32 ath11k_he_ru_tones_to_nl80211_he_ru_alloc(u16 ru_tones)
{
u32 ret = 0;
switch (ru_tones) {
case RU_26:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_26;
break;
case RU_52:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_52;
break;
case RU_106:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_106;
break;
case RU_242:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_242;
break;
case RU_484:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_484;
break;
case RU_996:
ret = NL80211_RATE_INFO_HE_RU_ALLOC_996;
break;
}
return ret;
}
#define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_0 0xDDBEEF
#define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_1 0xADBEEF
#define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_2 0xBDBEEF

48
drivers/net/wireless/ath/ath11k/mac.c
View file

@ -178,6 +178,22 @@ u8 ath11k_mac_bw_to_mac80211_bw(u8 bw)
return ret;
}
enum ath11k_supported_bw ath11k_mac_mac80211_bw_to_ath11k_bw(enum rate_info_bw bw)
{
switch (bw) {
case RATE_INFO_BW_20:
return ATH11K_BW_20;
case RATE_INFO_BW_40:
return ATH11K_BW_40;
case RATE_INFO_BW_80:
return ATH11K_BW_80;
case RATE_INFO_BW_160:
return ATH11K_BW_160;
default:
return ATH11K_BW_20;
}
}
int ath11k_mac_hw_ratecode_to_legacy_rate(u8 hw_rc, u8 preamble, u8 *rateidx,
u16 *rate)
{
@ -369,8 +385,10 @@ struct ath11k_vif *ath11k_mac_get_arvif(struct ath11k *ar, u32 vdev_id)
flags,
ath11k_get_arvif_iter,
&arvif_iter);
if (!arvif_iter.arvif)
if (!arvif_iter.arvif) {
ath11k_warn(ar->ab, "No VIF found for vdev %d\n", vdev_id);
return NULL;
}
return arvif_iter.arvif;
}
@ -398,14 +416,12 @@ struct ath11k *ath11k_mac_get_ar_by_vdev_id(struct ath11k_base *ab, u32 vdev_id)
{
int i;
struct ath11k_pdev *pdev;
struct ath11k_vif *arvif;
for (i = 0; i < ab->num_radios; i++) {
pdev = rcu_dereference(ab->pdevs_active[i]);
if (pdev && pdev->ar) {
arvif = ath11k_mac_get_arvif(pdev->ar, vdev_id);
if (arvif)
return arvif->ar;
if (pdev->ar->allocated_vdev_map & (1LL << vdev_id))
return pdev->ar;
}
}
@ -2786,6 +2802,7 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw,
struct ath11k *ar = hw->priv;
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
struct ath11k_peer *peer;
int ret = 0;
/* cancel must be done outside the mutex to avoid deadlock */
@ -2818,6 +2835,17 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw,
sta->addr, arvif->vdev_id);
ath11k_mac_dec_num_stations(arvif, sta);
spin_lock_bh(&ar->ab->base_lock);
peer = ath11k_peer_find(ar->ab, arvif->vdev_id, sta->addr);
if (peer && peer->sta == sta) {
ath11k_warn(ar->ab, "Found peer entry %pM n vdev %i after it was supposedly removed\n",
vif->addr, arvif->vdev_id);
peer->sta = NULL;
list_del(&peer->list);
kfree(peer);
ar->num_peers--;
}
spin_unlock_bh(&ar->ab->base_lock);
kfree(arsta->tx_stats);
arsta->tx_stats = NULL;
@ -3874,6 +3902,7 @@ static int ath11k_mac_op_start(struct ieee80211_hw *hw)
ar->num_started_vdevs = 0;
ar->num_created_vdevs = 0;
ar->num_peers = 0;
ar->allocated_vdev_map = 0;
/* Configure monitor status ring with default rx_filter to get rx status
* such as rssi, rx_duration.
@ -4112,8 +4141,9 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
}
ar->num_created_vdevs++;
ar->allocated_vdev_map |= 1LL << arvif->vdev_id;
ab->free_vdev_map &= ~(1LL << arvif->vdev_id);
spin_lock_bh(&ar->data_lock);
list_add(&arvif->list, &ar->arvifs);
spin_unlock_bh(&ar->data_lock);
@ -4227,6 +4257,7 @@ err_peer_del:
err_vdev_del:
ath11k_wmi_vdev_delete(ar, arvif->vdev_id);
ar->num_created_vdevs--;
ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
ab->free_vdev_map |= 1LL << arvif->vdev_id;
spin_lock_bh(&ar->data_lock);
list_del(&arvif->list);
@ -4263,7 +4294,6 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
ath11k_dbg(ab, ATH11K_DBG_MAC, "mac remove interface (vdev %d)\n",
arvif->vdev_id);
ab->free_vdev_map |= 1LL << (arvif->vdev_id);
spin_lock_bh(&ar->data_lock);
list_del(&arvif->list);
spin_unlock_bh(&ar->data_lock);
@ -4281,6 +4311,8 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
arvif->vdev_id, ret);
ar->num_created_vdevs--;
ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
ab->free_vdev_map |= 1LL << (arvif->vdev_id);
ath11k_peer_cleanup(ar, arvif->vdev_id);
@ -5873,6 +5905,8 @@ int ath11k_mac_allocate(struct ath11k_base *ab)
init_completion(&ar->bss_survey_done);
init_completion(&ar->scan.started);
init_completion(&ar->scan.completed);
init_completion(&ar->thermal.wmi_sync);
INIT_DELAYED_WORK(&ar->scan.timeout, ath11k_scan_timeout_work);
INIT_WORK(&ar->regd_update_work, ath11k_regd_update_work);

1
drivers/net/wireless/ath/ath11k/mac.h
View file

@ -144,4 +144,5 @@ void ath11k_mac_drain_tx(struct ath11k *ar);
void ath11k_mac_peer_cleanup_all(struct ath11k *ar);
int ath11k_mac_tx_mgmt_pending_free(int buf_id, void *skb, void *ctx);
u8 ath11k_mac_bw_to_mac80211_bw(u8 bw);
enum ath11k_supported_bw ath11k_mac_mac80211_bw_to_ath11k_bw(enum rate_info_bw bw);
#endif

8
drivers/net/wireless/ath/ath11k/rx_desc.h
View file

@ -1209,4 +1209,12 @@ struct hal_rx_desc {
u8 msdu_payload[0];
} __packed;
#define HAL_RX_RU_ALLOC_TYPE_MAX 6
#define RU_26 1
#define RU_52 2
#define RU_106 4
#define RU_242 9
#define RU_484 18
#define RU_996 37
#endif /* ATH11K_RX_DESC_H */

224
drivers/net/wireless/ath/ath11k/thermal.c Normal file
View file

@ -0,0 +1,224 @@
// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2020 The Linux Foundation. All rights reserved.
*/
#include <linux/device.h>
#include <linux/sysfs.h>
#include <linux/thermal.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include "core.h"
#include "debug.h"
static int
ath11k_thermal_get_max_throttle_state(struct thermal_cooling_device *cdev,
unsigned long *state)
{
*state = ATH11K_THERMAL_THROTTLE_MAX;
return 0;
}
static int
ath11k_thermal_get_cur_throttle_state(struct thermal_cooling_device *cdev,
unsigned long *state)
{
struct ath11k *ar = cdev->devdata;
mutex_lock(&ar->conf_mutex);
*state = ar->thermal.throttle_state;
mutex_unlock(&ar->conf_mutex);
return 0;
}
static int
ath11k_thermal_set_cur_throttle_state(struct thermal_cooling_device *cdev,
unsigned long throttle_state)
{
struct ath11k *ar = cdev->devdata;
int ret;
if (throttle_state > ATH11K_THERMAL_THROTTLE_MAX) {
ath11k_warn(ar->ab, "throttle state %ld is exceeding the limit %d\n",
throttle_state, ATH11K_THERMAL_THROTTLE_MAX);
return -EINVAL;
}
mutex_lock(&ar->conf_mutex);
ret = ath11k_thermal_set_throttling(ar, throttle_state);
if (ret == 0)
ar->thermal.throttle_state = throttle_state;
mutex_unlock(&ar->conf_mutex);
return ret;
}
static struct thermal_cooling_device_ops ath11k_thermal_ops = {
.get_max_state = ath11k_thermal_get_max_throttle_state,
.get_cur_state = ath11k_thermal_get_cur_throttle_state,
.set_cur_state = ath11k_thermal_set_cur_throttle_state,
};
static ssize_t ath11k_thermal_show_temp(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct ath11k *ar = dev_get_drvdata(dev);
int ret, temperature;
unsigned long time_left;
mutex_lock(&ar->conf_mutex);
/* Can't get temperature when the card is off */
if (ar->state != ATH11K_STATE_ON) {
ret = -ENETDOWN;
goto out;
}
reinit_completion(&ar->thermal.wmi_sync);
ret = ath11k_wmi_send_pdev_temperature_cmd(ar);
if (ret) {
ath11k_warn(ar->ab, "failed to read temperature %d\n", ret);
goto out;
}
if (test_bit(ATH11K_FLAG_CRASH_FLUSH, &ar->ab->dev_flags)) {
ret = -ESHUTDOWN;
goto out;
}
time_left = wait_for_completion_timeout(&ar->thermal.wmi_sync,
ATH11K_THERMAL_SYNC_TIMEOUT_HZ);
if (!time_left) {
ath11k_warn(ar->ab, "failed to synchronize thermal read\n");
ret = -ETIMEDOUT;
goto out;
}
spin_lock_bh(&ar->data_lock);
temperature = ar->thermal.temperature;
spin_unlock_bh(&ar->data_lock);
/* display in millidegree celcius */
ret = snprintf(buf, PAGE_SIZE, "%d\n", temperature * 1000);
out:
mutex_unlock(&ar->conf_mutex);
return ret;
}
void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature)
{
spin_lock_bh(&ar->data_lock);
ar->thermal.temperature = temperature;
spin_unlock_bh(&ar->data_lock);
complete(&ar->thermal.wmi_sync);
}
static SENSOR_DEVICE_ATTR(temp1_input, 0444, ath11k_thermal_show_temp,
NULL, 0);
static struct attribute *ath11k_hwmon_attrs[] = {
&sensor_dev_attr_temp1_input.dev_attr.attr,
NULL,
};
ATTRIBUTE_GROUPS(ath11k_hwmon);
int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state)
{
struct ath11k_base *sc = ar->ab;
struct thermal_mitigation_params param;
int ret = 0;
lockdep_assert_held(&ar->conf_mutex);
if (ar->state != ATH11K_STATE_ON)
return 0;
memset(&param, 0, sizeof(param));
param.pdev_id = ar->pdev->pdev_id;
param.enable = throttle_state ? 1 : 0;
param.dc = ATH11K_THERMAL_DEFAULT_DUTY_CYCLE;
param.dc_per_event = 0xFFFFFFFF;
param.levelconf[0].tmplwm = ATH11K_THERMAL_TEMP_LOW_MARK;
param.levelconf[0].tmphwm = ATH11K_THERMAL_TEMP_HIGH_MARK;
param.levelconf[0].dcoffpercent = throttle_state;
param.levelconf[0].priority = 0; /* disable all data tx queues */
ret = ath11k_wmi_send_thermal_mitigation_param_cmd(ar, &param);
if (ret) {
ath11k_warn(sc, "failed to send thermal mitigation duty cycle %u ret %d\n",
throttle_state, ret);
}
return ret;
}
int ath11k_thermal_register(struct ath11k_base *sc)
{
struct thermal_cooling_device *cdev;
struct device *hwmon_dev;
struct ath11k *ar;
struct ath11k_pdev *pdev;
int i, ret;
for (i = 0; i < sc->num_radios; i++) {
pdev = &sc->pdevs[i];
ar = pdev->ar;
if (!ar)
continue;
cdev = thermal_cooling_device_register("ath11k_thermal", ar,
&ath11k_thermal_ops);
if (IS_ERR(cdev)) {
ath11k_err(sc, "failed to setup thermal device result: %ld\n",
PTR_ERR(cdev));
return -EINVAL;
}
ret = sysfs_create_link(&ar->hw->wiphy->dev.kobj, &cdev->device.kobj,
"cooling_device");
if (ret) {
ath11k_err(sc, "failed to create cooling device symlink\n");
goto err_thermal_destroy;
}
ar->thermal.cdev = cdev;
if (!IS_REACHABLE(CONFIG_HWMON))
return 0;
hwmon_dev = devm_hwmon_device_register_with_groups(&ar->hw->wiphy->dev,
"ath11k_hwmon", ar,
ath11k_hwmon_groups);
if (IS_ERR(hwmon_dev)) {
ath11k_err(ar->ab, "failed to register hwmon device: %ld\n",
PTR_ERR(hwmon_dev));
ret = -EINVAL;
goto err_thermal_destroy;
}
}
return 0;
err_thermal_destroy:
ath11k_thermal_unregister(sc);
return ret;
}
void ath11k_thermal_unregister(struct ath11k_base *sc)
{
struct ath11k *ar;
struct ath11k_pdev *pdev;
int i;
for (i = 0; i < sc->num_radios; i++) {
pdev = &sc->pdevs[i];
ar = pdev->ar;
if (!ar)
continue;
sysfs_remove_link(&ar->hw->wiphy->dev.kobj, "cooling_device");
thermal_cooling_device_unregister(ar->thermal.cdev);
}
}

53
drivers/net/wireless/ath/ath11k/thermal.h Normal file
View file

@ -0,0 +1,53 @@
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) 2020 The Linux Foundation. All rights reserved.
*/
#ifndef _ATH11K_THERMAL_
#define _ATH11K_THERMAL_
#define ATH11K_THERMAL_TEMP_LOW_MARK -100
#define ATH11K_THERMAL_TEMP_HIGH_MARK 150
#define ATH11K_THERMAL_THROTTLE_MAX 100
#define ATH11K_THERMAL_DEFAULT_DUTY_CYCLE 100
#define ATH11K_HWMON_NAME_LEN 15
#define ATH11K_THERMAL_SYNC_TIMEOUT_HZ (5 * HZ)
struct ath11k_thermal {
struct thermal_cooling_device *cdev;
struct completion wmi_sync;
/* protected by conf_mutex */
u32 throttle_state;
/* temperature value in Celcius degree
* protected by data_lock
*/
int temperature;
};
#if IS_REACHABLE(CONFIG_THERMAL)
int ath11k_thermal_register(struct ath11k_base *sc);
void ath11k_thermal_unregister(struct ath11k_base *sc);
int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state);
void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature);
#else
static inline int ath11k_thermal_register(struct ath11k_base *sc)
{
return 0;
}
static inline void ath11k_thermal_unregister(struct ath11k *ar)
{
}
static inline int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state)
{
}
static inline void ath11k_thermal_event_temperature(struct ath11k *ar,
int temperature)
{
}
#endif
#endif /* _ATH11K_THERMAL_ */

147
drivers/net/wireless/ath/ath11k/wmi.c
View file

@ -1471,6 +1471,34 @@ int ath11k_wmi_send_stats_request_cmd(struct ath11k *ar,
return ret;
}
int ath11k_wmi_send_pdev_temperature_cmd(struct ath11k *ar)
{
struct ath11k_pdev_wmi *wmi = ar->wmi;
struct wmi_get_pdev_temperature_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data;
cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_GET_TEMPERATURE_CMD) |
FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
cmd->pdev_id = ar->pdev->pdev_id;
ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_GET_TEMPERATURE_CMDID);
if (ret) {
ath11k_warn(ar->ab, "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n");
dev_kfree_skb(skb);
}
ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
"WMI pdev get temperature for pdev_id %d\n", ar->pdev->pdev_id);
return ret;
}
int ath11k_wmi_send_bcn_offload_control_cmd(struct ath11k *ar,
u32 vdev_id, u32 bcn_ctrl_op)
{
@ -2442,6 +2470,70 @@ out:
return ret;
}
int
ath11k_wmi_send_thermal_mitigation_param_cmd(struct ath11k *ar,
struct thermal_mitigation_params *param)
{
struct ath11k_pdev_wmi *wmi = ar->wmi;
struct wmi_therm_throt_config_request_cmd *cmd;
struct wmi_therm_throt_level_config_info *lvl_conf;
struct wmi_tlv *tlv;
struct sk_buff *skb;
int i, ret, len;
len = sizeof(*cmd) + TLV_HDR_SIZE +
THERMAL_LEVELS * sizeof(struct wmi_therm_throt_level_config_info);
skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_therm_throt_config_request_cmd *)skb->data;
cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_CONFIG_REQUEST) |
FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
cmd->pdev_id = ar->pdev->pdev_id;
cmd->enable = param->enable;
cmd->dc = param->dc;
cmd->dc_per_event = param->dc_per_event;
cmd->therm_throt_levels = THERMAL_LEVELS;
tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
FIELD_PREP(WMI_TLV_LEN,
(THERMAL_LEVELS *
sizeof(struct wmi_therm_throt_level_config_info)));
lvl_conf = (struct wmi_therm_throt_level_config_info *)(skb->data +
sizeof(*cmd) +
TLV_HDR_SIZE);
for (i = 0; i < THERMAL_LEVELS; i++) {
lvl_conf->tlv_header =
FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_LEVEL_CONFIG_INFO) |
FIELD_PREP(WMI_TLV_LEN, sizeof(*lvl_conf) - TLV_HDR_SIZE);
lvl_conf->temp_lwm = param->levelconf[i].tmplwm;
lvl_conf->temp_hwm = param->levelconf[i].tmphwm;
lvl_conf->dc_off_percent = param->levelconf[i].dcoffpercent;
lvl_conf->prio = param->levelconf[i].priority;
lvl_conf++;
}
ret = ath11k_wmi_cmd_send(wmi, skb, WMI_THERM_THROT_SET_CONF_CMDID);
if (ret) {
ath11k_warn(ar->ab, "failed to send THERM_THROT_SET_CONF cmd\n");
dev_kfree_skb(skb);
}
ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
"WMI vdev set thermal throt pdev_id %d enable %d dc %d dc_per_event %x levels %d\n",
ar->pdev->pdev_id, param->enable, param->dc,
param->dc_per_event, THERMAL_LEVELS);
return ret;
}
int ath11k_wmi_pdev_pktlog_enable(struct ath11k *ar, u32 pktlog_filter)
{
struct ath11k_pdev_wmi *wmi = ar->wmi;
@ -4168,6 +4260,31 @@ int ath11k_wmi_pull_fw_stats(struct ath11k_base *ab, struct sk_buff *skb,
return 0;
}
static int
ath11k_pull_pdev_temp_ev(struct ath11k_base *ab, u8 *evt_buf,
u32 len, const struct wmi_pdev_temperature_event *ev)
{
const void **tb;
int ret;
tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev = tb[WMI_TAG_PDEV_TEMPERATURE_EVENT];
if (!ev) {
ath11k_warn(ab, "failed to fetch pdev temp ev");
kfree(tb);
return -EPROTO;
}
kfree(tb);
return 0;
}
size_t ath11k_wmi_fw_stats_num_vdevs(struct list_head *head)
{
struct ath11k_fw_stats_vdev *i;
@ -5345,15 +5462,18 @@ static void ath11k_peer_assoc_conf_event(struct ath11k_base *ab, struct sk_buff
"peer assoc conf ev vdev id %d macaddr %pM\n",
peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr);
rcu_read_lock();
ar = ath11k_mac_get_ar_by_vdev_id(ab, peer_assoc_conf.vdev_id);
if (!ar) {
ath11k_warn(ab, "invalid vdev id in peer assoc conf ev %d",
peer_assoc_conf.vdev_id);
rcu_read_unlock();
return;
}
complete(&ar->peer_assoc_done);
rcu_read_unlock();
}
static void ath11k_update_stats_event(struct ath11k_base *ab, struct sk_buff *skb)
@ -5511,6 +5631,30 @@ exit:
kfree(tb);
}
static void
ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab,
struct sk_buff *skb)
{
struct ath11k *ar;
struct wmi_pdev_temperature_event ev = {0};
if (ath11k_pull_pdev_temp_ev(ab, skb->data, skb->len, &ev) != 0) {
ath11k_warn(ab, "failed to extract pdev temperature event");
return;
}
ath11k_dbg(ab, ATH11K_DBG_WMI,
"pdev temperature ev temp %d pdev_id %d\n", ev.temp, ev.pdev_id);
ar = ath11k_mac_get_ar_by_pdev_id(ab, ev.pdev_id);
if (!ar) {
ath11k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev.pdev_id);
return;
}
ath11k_thermal_event_temperature(ar, ev.temp);
}
static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
{
struct wmi_cmd_hdr *cmd_hdr;
@ -5588,6 +5732,9 @@ static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID:
ath11k_wmi_pdev_csa_switch_count_status_event(ab, skb);
break;
case WMI_PDEV_TEMPERATURE_EVENTID:
ath11k_wmi_pdev_temperature_event(ab, skb);
break;
/* add Unsupported events here */
case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
case WMI_VDEV_DELETE_RESP_EVENTID:

53
drivers/net/wireless/ath/ath11k/wmi.h
View file

@ -442,6 +442,10 @@ enum wmi_tlv_cmd_id {
WMI_DBGLOG_TIME_STAMP_SYNC_CMDID,
WMI_SET_MULTIPLE_MCAST_FILTER_CMDID,
WMI_READ_DATA_FROM_FLASH_CMDID,
WMI_THERM_THROT_SET_CONF_CMDID,
WMI_RUNTIME_DPD_RECAL_CMDID,
WMI_GET_TPC_POWER_CMDID,
WMI_IDLE_TRIGGER_MONITOR_CMDID,
WMI_GPIO_CONFIG_CMDID = WMI_TLV_CMD(WMI_GRP_GPIO),
WMI_GPIO_OUTPUT_CMDID,
WMI_TXBF_CMDID,
@ -3300,6 +3304,12 @@ struct wmi_request_stats_cmd {
u32 pdev_id;
} __packed;
struct wmi_get_pdev_temperature_cmd {
u32 tlv_header;
u32 param;
u32 pdev_id;
} __packed;
#define WMI_BEACON_TX_BUFFER_SIZE 512
struct wmi_bcn_tmpl_cmd {
@ -3605,6 +3615,39 @@ struct wmi_init_country_cmd {
} cc_info;
} __packed;
#define THERMAL_LEVELS 1
struct tt_level_config {
u32 tmplwm;
u32 tmphwm;
u32 dcoffpercent;
u32 priority;
};
struct thermal_mitigation_params {
u32 pdev_id;
u32 enable;
u32 dc;
u32 dc_per_event;
struct tt_level_config levelconf[THERMAL_LEVELS];
};
struct wmi_therm_throt_config_request_cmd {
u32 tlv_header;
u32 pdev_id;
u32 enable;
u32 dc;
u32 dc_per_event;
u32 therm_throt_levels;
} __packed;
struct wmi_therm_throt_level_config_info {
u32 tlv_header;
u32 temp_lwm;
u32 temp_hwm;
u32 dc_off_percent;
u32 prio;
} __packed;
struct wmi_pdev_pktlog_filter_info {
u32 tlv_header;
struct wmi_mac_addr peer_macaddr;
@ -4095,6 +4138,12 @@ struct wmi_pdev_radar_ev {
s32 sidx;
} __packed;
struct wmi_pdev_temperature_event {
/* temperature value in Celcius degree */
s32 temp;
u32 pdev_id;
} __packed;
#define WMI_RX_STATUS_OK 0x00
#define WMI_RX_STATUS_ERR_CRC 0x01
#define WMI_RX_STATUS_ERR_DECRYPT 0x08
@ -4726,6 +4775,7 @@ int ath11k_wmi_pdev_bss_chan_info_request(struct ath11k *ar,
enum wmi_bss_chan_info_req_type type);
int ath11k_wmi_send_stats_request_cmd(struct ath11k *ar,
struct stats_request_params *param);
int ath11k_wmi_send_pdev_temperature_cmd(struct ath11k *ar);
int ath11k_wmi_send_peer_flush_tids_cmd(struct ath11k *ar,
u8 peer_addr[ETH_ALEN],
struct peer_flush_params *param);
@ -4740,6 +4790,9 @@ int ath11k_wmi_send_bcn_offload_control_cmd(struct ath11k *ar,
int
ath11k_wmi_send_init_country_cmd(struct ath11k *ar,
struct wmi_init_country_params init_cc_param);
int
ath11k_wmi_send_thermal_mitigation_param_cmd(struct ath11k *ar,
struct thermal_mitigation_params *param);
int ath11k_wmi_pdev_pktlog_enable(struct ath11k *ar, u32 pktlog_filter);
int ath11k_wmi_pdev_pktlog_disable(struct ath11k *ar);
int ath11k_wmi_pdev_peer_pktlog_filter(struct ath11k *ar, u8 *addr, u8 enable);

2
drivers/net/wireless/ath/ath5k/Kconfig
View file

@ -54,7 +54,7 @@ config ATH5K_TRACER
config ATH5K_AHB
bool "Atheros 5xxx AHB bus support"
depends on ATH25
depends on ATH25 && ATH5K
---help---
This adds support for WiSoC type chipsets of the 5xxx Atheros
family.

174
drivers/net/wireless/ath/ath5k/debug.c
View file

@ -201,35 +201,35 @@ static ssize_t read_file_beacon(struct file *file, char __user *user_buf,
u64 tsf;
v = ath5k_hw_reg_read(ah, AR5K_BEACON);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"%-24s0x%08x\tintval: %d\tTIM: 0x%x\n",
"AR5K_BEACON", v, v & AR5K_BEACON_PERIOD,
(v & AR5K_BEACON_TIM) >> AR5K_BEACON_TIM_S);
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n",
"AR5K_LAST_TSTP", ath5k_hw_reg_read(ah, AR5K_LAST_TSTP));
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n\n",
"AR5K_BEACON_CNT", ath5k_hw_reg_read(ah, AR5K_BEACON_CNT));
v = ath5k_hw_reg_read(ah, AR5K_TIMER0);
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
"AR5K_TIMER0 (TBTT)", v, v);
v = ath5k_hw_reg_read(ah, AR5K_TIMER1);
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
"AR5K_TIMER1 (DMA)", v, v >> 3);
v = ath5k_hw_reg_read(ah, AR5K_TIMER2);
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
"AR5K_TIMER2 (SWBA)", v, v >> 3);
v = ath5k_hw_reg_read(ah, AR5K_TIMER3);
len += snprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n",
"AR5K_TIMER3 (ATIM)", v, v);
tsf = ath5k_hw_get_tsf64(ah);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"TSF\t\t0x%016llx\tTU: %08x\n",
(unsigned long long)tsf, TSF_TO_TU(tsf));
@ -320,16 +320,16 @@ static ssize_t read_file_debug(struct file *file, char __user *user_buf,
unsigned int len = 0;
unsigned int i;
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"DEBUG LEVEL: 0x%08x\n\n", ah->debug.level);
for (i = 0; i < ARRAY_SIZE(dbg_info) - 1; i++) {
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"%10s %c 0x%08x - %s\n", dbg_info[i].name,
ah->debug.level & dbg_info[i].level ? '+' : ' ',
dbg_info[i].level, dbg_info[i].desc);
}
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"%10s %c 0x%08x - %s\n", dbg_info[i].name,
ah->debug.level == dbg_info[i].level ? '+' : ' ',
dbg_info[i].level, dbg_info[i].desc);
@ -383,60 +383,60 @@ static ssize_t read_file_antenna(struct file *file, char __user *user_buf,
unsigned int i;
unsigned int v;
len += snprintf(buf + len, sizeof(buf) - len, "antenna mode\t%d\n",
len += scnprintf(buf + len, sizeof(buf) - len, "antenna mode\t%d\n",
ah->ah_ant_mode);
len += snprintf(buf + len, sizeof(buf) - len, "default antenna\t%d\n",
len += scnprintf(buf + len, sizeof(buf) - len, "default antenna\t%d\n",
ah->ah_def_ant);
len += snprintf(buf + len, sizeof(buf) - len, "tx antenna\t%d\n",
len += scnprintf(buf + len, sizeof(buf) - len, "tx antenna\t%d\n",
ah->ah_tx_ant);
len += snprintf(buf + len, sizeof(buf) - len, "\nANTENNA\t\tRX\tTX\n");
len += scnprintf(buf + len, sizeof(buf) - len, "\nANTENNA\t\tRX\tTX\n");
for (i = 1; i < ARRAY_SIZE(ah->stats.antenna_rx); i++) {
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"[antenna %d]\t%d\t%d\n",
i, ah->stats.antenna_rx[i], ah->stats.antenna_tx[i]);
}
len += snprintf(buf + len, sizeof(buf) - len, "[invalid]\t%d\t%d\n",
len += scnprintf(buf + len, sizeof(buf) - len, "[invalid]\t%d\t%d\n",
ah->stats.antenna_rx[0], ah->stats.antenna_tx[0]);
v = ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nAR5K_DEFAULT_ANTENNA\t0x%08x\n", v);
v = ath5k_hw_reg_read(ah, AR5K_STA_ID1);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_STA_ID1_DEFAULT_ANTENNA\t%d\n",
(v & AR5K_STA_ID1_DEFAULT_ANTENNA) != 0);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_STA_ID1_DESC_ANTENNA\t%d\n",
(v & AR5K_STA_ID1_DESC_ANTENNA) != 0);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_STA_ID1_RTS_DEF_ANTENNA\t%d\n",
(v & AR5K_STA_ID1_RTS_DEF_ANTENNA) != 0);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_STA_ID1_SELFGEN_DEF_ANT\t%d\n",
(v & AR5K_STA_ID1_SELFGEN_DEF_ANT) != 0);
v = ath5k_hw_reg_read(ah, AR5K_PHY_AGCCTL);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nAR5K_PHY_AGCCTL_OFDM_DIV_DIS\t%d\n",
(v & AR5K_PHY_AGCCTL_OFDM_DIV_DIS) != 0);
v = ath5k_hw_reg_read(ah, AR5K_PHY_RESTART);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_PHY_RESTART_DIV_GC\t\t%x\n",
(v & AR5K_PHY_RESTART_DIV_GC) >> AR5K_PHY_RESTART_DIV_GC_S);
v = ath5k_hw_reg_read(ah, AR5K_PHY_FAST_ANT_DIV);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_PHY_FAST_ANT_DIV_EN\t%d\n",
(v & AR5K_PHY_FAST_ANT_DIV_EN) != 0);
v = ath5k_hw_reg_read(ah, AR5K_PHY_ANT_SWITCH_TABLE_0);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nAR5K_PHY_ANT_SWITCH_TABLE_0\t0x%08x\n", v);
v = ath5k_hw_reg_read(ah, AR5K_PHY_ANT_SWITCH_TABLE_1);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_PHY_ANT_SWITCH_TABLE_1\t0x%08x\n", v);
if (len > sizeof(buf))
@ -495,36 +495,36 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
unsigned int len = 0;
u32 filt = ath5k_hw_get_rx_filter(ah);
len += snprintf(buf + len, sizeof(buf) - len, "bssid-mask: %pM\n",
len += scnprintf(buf + len, sizeof(buf) - len, "bssid-mask: %pM\n",
ah->bssidmask);
len += snprintf(buf + len, sizeof(buf) - len, "filter-flags: 0x%x ",
len += scnprintf(buf + len, sizeof(buf) - len, "filter-flags: 0x%x ",
filt);
if (filt & AR5K_RX_FILTER_UCAST)
len += snprintf(buf + len, sizeof(buf) - len, " UCAST");
len += scnprintf(buf + len, sizeof(buf) - len, " UCAST");
if (filt & AR5K_RX_FILTER_MCAST)
len += snprintf(buf + len, sizeof(buf) - len, " MCAST");
len += scnprintf(buf + len, sizeof(buf) - len, " MCAST");
if (filt & AR5K_RX_FILTER_BCAST)
len += snprintf(buf + len, sizeof(buf) - len, " BCAST");
len += scnprintf(buf + len, sizeof(buf) - len, " BCAST");
if (filt & AR5K_RX_FILTER_CONTROL)
len += snprintf(buf + len, sizeof(buf) - len, " CONTROL");
len += scnprintf(buf + len, sizeof(buf) - len, " CONTROL");
if (filt & AR5K_RX_FILTER_BEACON)
len += snprintf(buf + len, sizeof(buf) - len, " BEACON");
len += scnprintf(buf + len, sizeof(buf) - len, " BEACON");
if (filt & AR5K_RX_FILTER_PROM)
len += snprintf(buf + len, sizeof(buf) - len, " PROM");
len += scnprintf(buf + len, sizeof(buf) - len, " PROM");
if (filt & AR5K_RX_FILTER_XRPOLL)
len += snprintf(buf + len, sizeof(buf) - len, " XRPOLL");
len += scnprintf(buf + len, sizeof(buf) - len, " XRPOLL");
if (filt & AR5K_RX_FILTER_PROBEREQ)
len += snprintf(buf + len, sizeof(buf) - len, " PROBEREQ");
len += scnprintf(buf + len, sizeof(buf) - len, " PROBEREQ");
if (filt & AR5K_RX_FILTER_PHYERR_5212)
len += snprintf(buf + len, sizeof(buf) - len, " PHYERR-5212");
len += scnprintf(buf + len, sizeof(buf) - len, " PHYERR-5212");
if (filt & AR5K_RX_FILTER_RADARERR_5212)
len += snprintf(buf + len, sizeof(buf) - len, " RADARERR-5212");
len += scnprintf(buf + len, sizeof(buf) - len, " RADARERR-5212");
if (filt & AR5K_RX_FILTER_PHYERR_5211)
snprintf(buf + len, sizeof(buf) - len, " PHYERR-5211");
if (filt & AR5K_RX_FILTER_RADARERR_5211)
len += snprintf(buf + len, sizeof(buf) - len, " RADARERR-5211");
len += scnprintf(buf + len, sizeof(buf) - len, " RADARERR-5211");
len += snprintf(buf + len, sizeof(buf) - len, "\nopmode: %s (%d)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "\nopmode: %s (%d)\n",
ath_opmode_to_string(ah->opmode), ah->opmode);
if (len > sizeof(buf))
@ -551,65 +551,65 @@ static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf,
unsigned int len = 0;
int i;
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"RX\n---------------------\n");
len += snprintf(buf + len, sizeof(buf) - len, "CRC\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "CRC\t%u\t(%u%%)\n",
st->rxerr_crc,
st->rx_all_count > 0 ?
st->rxerr_crc * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "PHY\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "PHY\t%u\t(%u%%)\n",
st->rxerr_phy,
st->rx_all_count > 0 ?
st->rxerr_phy * 100 / st->rx_all_count : 0);
for (i = 0; i < 32; i++) {
if (st->rxerr_phy_code[i])
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
" phy_err[%u]\t%u\n",
i, st->rxerr_phy_code[i]);
}
len += snprintf(buf + len, sizeof(buf) - len, "FIFO\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "FIFO\t%u\t(%u%%)\n",
st->rxerr_fifo,
st->rx_all_count > 0 ?
st->rxerr_fifo * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "decrypt\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "decrypt\t%u\t(%u%%)\n",
st->rxerr_decrypt,
st->rx_all_count > 0 ?
st->rxerr_decrypt * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "MIC\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "MIC\t%u\t(%u%%)\n",
st->rxerr_mic,
st->rx_all_count > 0 ?
st->rxerr_mic * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "process\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "process\t%u\t(%u%%)\n",
st->rxerr_proc,
st->rx_all_count > 0 ?
st->rxerr_proc * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "jumbo\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "jumbo\t%u\t(%u%%)\n",
st->rxerr_jumbo,
st->rx_all_count > 0 ?
st->rxerr_jumbo * 100 / st->rx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "[RX all\t%u]\n",
len += scnprintf(buf + len, sizeof(buf) - len, "[RX all\t%u]\n",
st->rx_all_count);
len += snprintf(buf + len, sizeof(buf) - len, "RX-all-bytes\t%u\n",
len += scnprintf(buf + len, sizeof(buf) - len, "RX-all-bytes\t%u\n",
st->rx_bytes_count);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nTX\n---------------------\n");
len += snprintf(buf + len, sizeof(buf) - len, "retry\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "retry\t%u\t(%u%%)\n",
st->txerr_retry,
st->tx_all_count > 0 ?
st->txerr_retry * 100 / st->tx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "FIFO\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "FIFO\t%u\t(%u%%)\n",
st->txerr_fifo,
st->tx_all_count > 0 ?
st->txerr_fifo * 100 / st->tx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "filter\t%u\t(%u%%)\n",
len += scnprintf(buf + len, sizeof(buf) - len, "filter\t%u\t(%u%%)\n",
st->txerr_filt,
st->tx_all_count > 0 ?
st->txerr_filt * 100 / st->tx_all_count : 0);
len += snprintf(buf + len, sizeof(buf) - len, "[TX all\t%u]\n",
len += scnprintf(buf + len, sizeof(buf) - len, "[TX all\t%u]\n",
st->tx_all_count);
len += snprintf(buf + len, sizeof(buf) - len, "TX-all-bytes\t%u\n",
len += scnprintf(buf + len, sizeof(buf) - len, "TX-all-bytes\t%u\n",
st->tx_bytes_count);
if (len > sizeof(buf))
@ -670,56 +670,56 @@ static ssize_t read_file_ani(struct file *file, char __user *user_buf,
char buf[700];
unsigned int len = 0;
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"HW has PHY error counters:\t%s\n",
ah->ah_capabilities.cap_has_phyerr_counters ?
"yes" : "no");
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"HW max spur immunity level:\t%d\n",
as->max_spur_level);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nANI state\n--------------------------------------------\n");
len += snprintf(buf + len, sizeof(buf) - len, "operating mode:\t\t\t");
len += scnprintf(buf + len, sizeof(buf) - len, "operating mode:\t\t\t");
switch (as->ani_mode) {
case ATH5K_ANI_MODE_OFF:
len += snprintf(buf + len, sizeof(buf) - len, "OFF\n");
len += scnprintf(buf + len, sizeof(buf) - len, "OFF\n");
break;
case ATH5K_ANI_MODE_MANUAL_LOW:
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"MANUAL LOW\n");
break;
case ATH5K_ANI_MODE_MANUAL_HIGH:
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"MANUAL HIGH\n");
break;
case ATH5K_ANI_MODE_AUTO:
len += snprintf(buf + len, sizeof(buf) - len, "AUTO\n");
len += scnprintf(buf + len, sizeof(buf) - len, "AUTO\n");
break;
default:
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"??? (not good)\n");
break;
}
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"noise immunity level:\t\t%d\n",
as->noise_imm_level);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"spur immunity level:\t\t%d\n",
as->spur_level);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"firstep level:\t\t\t%d\n",
as->firstep_level);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"OFDM weak signal detection:\t%s\n",
as->ofdm_weak_sig ? "on" : "off");
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"CCK weak signal detection:\t%s\n",
as->cck_weak_sig ? "on" : "off");
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"\nMIB INTERRUPTS:\t\t%u\n",
st->mib_intr);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"beacon RSSI average:\t%d\n",
(int)ewma_beacon_rssi_read(&ah->ah_beacon_rssi_avg));
@ -728,35 +728,35 @@ static ssize_t read_file_ani(struct file *file, char __user *user_buf,
_struct.cycles > 0 ? \
_struct._field * 100 / _struct.cycles : 0
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"profcnt tx\t\t%u\t(%d%%)\n",
CC_PRINT(as->last_cc, tx_frame));
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"profcnt rx\t\t%u\t(%d%%)\n",
CC_PRINT(as->last_cc, rx_frame));
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"profcnt busy\t\t%u\t(%d%%)\n",
CC_PRINT(as->last_cc, rx_busy));
#undef CC_PRINT
len += snprintf(buf + len, sizeof(buf) - len, "profcnt cycles\t\t%u\n",
len += scnprintf(buf + len, sizeof(buf) - len, "profcnt cycles\t\t%u\n",
as->last_cc.cycles);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"listen time\t\t%d\tlast: %d\n",
as->listen_time, as->last_listen);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"OFDM errors\t\t%u\tlast: %u\tsum: %u\n",
as->ofdm_errors, as->last_ofdm_errors,
as->sum_ofdm_errors);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"CCK errors\t\t%u\tlast: %u\tsum: %u\n",
as->cck_errors, as->last_cck_errors,
as->sum_cck_errors);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_PHYERR_CNT1\t%x\t(=%d)\n",
ath5k_hw_reg_read(ah, AR5K_PHYERR_CNT1),
ATH5K_ANI_OFDM_TRIG_HIGH - (ATH5K_PHYERR_CNT_MAX -
ath5k_hw_reg_read(ah, AR5K_PHYERR_CNT1)));
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"AR5K_PHYERR_CNT2\t%x\t(=%d)\n",
ath5k_hw_reg_read(ah, AR5K_PHYERR_CNT2),
ATH5K_ANI_CCK_TRIG_HIGH - (ATH5K_PHYERR_CNT_MAX -
@ -836,13 +836,13 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf,
struct ath5k_buf *bf, *bf0;
int i, n;
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"available txbuffers: %d\n", ah->txbuf_len);
for (i = 0; i < ARRAY_SIZE(ah->txqs); i++) {
txq = &ah->txqs[i];
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
"%02d: %ssetup\n", i, txq->setup ? "" : "not ");
if (!txq->setup)
@ -854,9 +854,9 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf,
n++;
spin_unlock_bh(&txq->lock);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
" len: %d bufs: %d\n", txq->txq_len, n);
len += snprintf(buf + len, sizeof(buf) - len,
len += scnprintf(buf + len, sizeof(buf) - len,
" stuck: %d\n", txq->txq_stuck);
}

3
drivers/net/wireless/ath/ath9k/main.c
View file

@ -1460,6 +1460,9 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
ath_chanctx_set_channel(sc, ctx, &hw->conf.chandef);
}
if (changed & IEEE80211_CONF_CHANGE_POWER)
ath9k_set_txpower(sc, NULL);
mutex_unlock(&sc->mutex);
ath9k_ps_restore(sc);

2
drivers/net/wireless/ath/carl9170/debug.c
View file

@ -45,7 +45,7 @@
#include "cmd.h"
#define ADD(buf, off, max, fmt, args...) \
off += snprintf(&buf[off], max - off, fmt, ##args);
off += scnprintf(&buf[off], max - off, fmt, ##args);
struct carl9170_debugfs_fops {

2
drivers/net/wireless/atmel/at76c50x-usb.h
View file

@ -151,7 +151,7 @@ struct at76_command {
u8 cmd;
u8 reserved;
__le16 size;
u8 data[0];
u8 data[];
} __packed;
/* Length of Atmel-specific Rx header before 802.11 frame */

2
drivers/net/wireless/broadcom/b43/debugfs.c
View file

@ -51,7 +51,7 @@ struct b43_dfs_file *fops_to_dfs_file(struct b43_wldev *dev,
#define fappend(fmt, x...) \
do { \
if (bufsize - count) \
count += snprintf(buf + count, \
count += scnprintf(buf + count, \
bufsize - count, \
fmt , ##x); \
else \

2
drivers/net/wireless/broadcom/b43legacy/debugfs.c
View file

@ -54,7 +54,7 @@ struct b43legacy_dfs_file * fops_to_dfs_file(struct b43legacy_wldev *dev,
#define fappend(fmt, x...) \
do { \
if (bufsize - count) \
count += snprintf(buf + count, \
count += scnprintf(buf + count, \
bufsize - count, \
fmt , ##x); \
else \

6
drivers/net/wireless/broadcom/b43legacy/sysfs.c
View file

@ -25,13 +25,15 @@
static int get_integer(const char *buf, size_t count)
{
char tmp[10 + 1] = { 0 };
int ret = -EINVAL;
int ret = -EINVAL, res;
if (count == 0)
goto out;
count = min_t(size_t, count, 10);
memcpy(tmp, buf, count);
ret = simple_strtol(tmp, NULL, 10);
ret = kstrtoint(tmp, 10, &res);
if (!ret)
return res;
out:
return ret;
}

2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
View file

@ -60,7 +60,7 @@ struct brcmf_fw_request {
u16 bus_nr;
u32 n_items;
const char *board_type;
struct brcmf_fw_item items[0];
struct brcmf_fw_item items[];
};
struct brcmf_fw_name {

2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
View file

@ -32,7 +32,7 @@ struct brcmf_fweh_queue_item {
u8 ifaddr[ETH_ALEN];
struct brcmf_event_msg_be emsg;
u32 datalen;
u8 data[0];
u8 data[];
};
/**

16
drivers/net/wireless/intel/ipw2x00/ipw2100.c
View file

@ -629,30 +629,30 @@ static char *snprint_line(char *buf, size_t count,
int out, i, j, l;
char c;
out = snprintf(buf, count, "%08X", ofs);
out = scnprintf(buf, count, "%08X", ofs);
for (l = 0, i = 0; i < 2; i++) {
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (j = 0; j < 8 && l < len; j++, l++)
out += snprintf(buf + out, count - out, "%02X ",
out += scnprintf(buf + out, count - out, "%02X ",
data[(i * 8 + j)]);
for (; j < 8; j++)
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
}
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (l = 0, i = 0; i < 2; i++) {
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (j = 0; j < 8 && l < len; j++, l++) {
c = data[(i * 8 + j)];
if (!isascii(c) || !isprint(c))
c = '.';
out += snprintf(buf + out, count - out, "%c", c);
out += scnprintf(buf + out, count - out, "%c", c);
}
for (; j < 8; j++)
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
}
return buf;

48
drivers/net/wireless/intel/ipw2x00/ipw2200.c
View file

@ -223,30 +223,30 @@ static int snprint_line(char *buf, size_t count,
int out, i, j, l;
char c;
out = snprintf(buf, count, "%08X", ofs);
out = scnprintf(buf, count, "%08X", ofs);
for (l = 0, i = 0; i < 2; i++) {
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (j = 0; j < 8 && l < len; j++, l++)
out += snprintf(buf + out, count - out, "%02X ",
out += scnprintf(buf + out, count - out, "%02X ",
data[(i * 8 + j)]);
for (; j < 8; j++)
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
}
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (l = 0, i = 0; i < 2; i++) {
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
for (j = 0; j < 8 && l < len; j++, l++) {
c = data[(i * 8 + j)];
if (!isascii(c) || !isprint(c))
c = '.';
out += snprintf(buf + out, count - out, "%c", c);
out += scnprintf(buf + out, count - out, "%c", c);
}
for (; j < 8; j++)
out += snprintf(buf + out, count - out, " ");
out += scnprintf(buf + out, count - out, " ");
}
return out;
@ -1279,12 +1279,12 @@ static ssize_t show_event_log(struct device *d,
log_len = log_size / sizeof(*log);
ipw_capture_event_log(priv, log_len, log);
len += snprintf(buf + len, PAGE_SIZE - len, "%08X", log_len);
len += scnprintf(buf + len, PAGE_SIZE - len, "%08X", log_len);
for (i = 0; i < log_len; i++)
len += snprintf(buf + len, PAGE_SIZE - len,
len += scnprintf(buf + len, PAGE_SIZE - len,
"\n%08X%08X%08X",
log[i].time, log[i].event, log[i].data);
len += snprintf(buf + len, PAGE_SIZE - len, "\n");
len += scnprintf(buf + len, PAGE_SIZE - len, "\n");
kfree(log);
return len;
}
@ -1298,13 +1298,13 @@ static ssize_t show_error(struct device *d,
u32 len = 0, i;
if (!priv->error)
return 0;
len += snprintf(buf + len, PAGE_SIZE - len,
len += scnprintf(buf + len, PAGE_SIZE - len,
"%08lX%08X%08X%08X",
priv->error->jiffies,
priv->error->status,
priv->error->config, priv->error->elem_len);
for (i = 0; i < priv->error->elem_len; i++)
len += snprintf(buf + len, PAGE_SIZE - len,
len += scnprintf(buf + len, PAGE_SIZE - len,
"\n%08X%08X%08X%08X%08X%08X%08X",
priv->error->elem[i].time,
priv->error->elem[i].desc,
@ -1314,15 +1314,15 @@ static ssize_t show_error(struct device *d,
priv->error->elem[i].link2,
priv->error->elem[i].data);
len += snprintf(buf + len, PAGE_SIZE - len,
len += scnprintf(buf + len, PAGE_SIZE - len,
"\n%08X", priv->error->log_len);
for (i = 0; i < priv->error->log_len; i++)
len += snprintf(buf + len, PAGE_SIZE - len,
len += scnprintf(buf + len, PAGE_SIZE - len,
"\n%08X%08X%08X",
priv->error->log[i].time,
priv->error->log[i].event,
priv->error->log[i].data);
len += snprintf(buf + len, PAGE_SIZE - len, "\n");
len += scnprintf(buf + len, PAGE_SIZE - len, "\n");
return len;
}
@ -1350,7 +1350,7 @@ static ssize_t show_cmd_log(struct device *d,
(i != priv->cmdlog_pos) && (len < PAGE_SIZE);
i = (i + 1) % priv->cmdlog_len) {
len +=
snprintf(buf + len, PAGE_SIZE - len,
scnprintf(buf + len, PAGE_SIZE - len,
"\n%08lX%08X%08X%08X\n", priv->cmdlog[i].jiffies,
priv->cmdlog[i].retcode, priv->cmdlog[i].cmd.cmd,
priv->cmdlog[i].cmd.len);
@ -1358,9 +1358,9 @@ static ssize_t show_cmd_log(struct device *d,
snprintk_buf(buf + len, PAGE_SIZE - len,
(u8 *) priv->cmdlog[i].cmd.param,
priv->cmdlog[i].cmd.len);
len += snprintf(buf + len, PAGE_SIZE - len, "\n");
len += scnprintf(buf + len, PAGE_SIZE - len, "\n");
}
len += snprintf(buf + len, PAGE_SIZE - len, "\n");
len += scnprintf(buf + len, PAGE_SIZE - len, "\n");
return len;
}
@ -9608,24 +9608,24 @@ static int ipw_wx_get_powermode(struct net_device *dev,
int level = IPW_POWER_LEVEL(priv->power_mode);
char *p = extra;
p += snprintf(p, MAX_WX_STRING, "Power save level: %d ", level);
p += scnprintf(p, MAX_WX_STRING, "Power save level: %d ", level);
switch (level) {
case IPW_POWER_AC:
p += snprintf(p, MAX_WX_STRING - (p - extra), "(AC)");
p += scnprintf(p, MAX_WX_STRING - (p - extra), "(AC)");
break;
case IPW_POWER_BATTERY:
p += snprintf(p, MAX_WX_STRING - (p - extra), "(BATTERY)");
p += scnprintf(p, MAX_WX_STRING - (p - extra), "(BATTERY)");
break;
default:
p += snprintf(p, MAX_WX_STRING - (p - extra),
p += scnprintf(p, MAX_WX_STRING - (p - extra),
"(Timeout %dms, Period %dms)",
timeout_duration[level - 1] / 1000,
period_duration[level - 1] / 1000);
}
if (!(priv->power_mode & IPW_POWER_ENABLED))
p += snprintf(p, MAX_WX_STRING - (p - extra), " OFF");
p += scnprintf(p, MAX_WX_STRING - (p - extra), " OFF");
wrqu->data.length = p - extra + 1;

4
drivers/net/wireless/intel/ipw2x00/libipw_rx.c
View file

@ -1156,7 +1156,7 @@ static int libipw_parse_info_param(struct libipw_info_element
for (i = 0; i < network->rates_len; i++) {
network->rates[i] = info_element->data[i];
#ifdef CONFIG_LIBIPW_DEBUG
p += snprintf(p, sizeof(rates_str) -
p += scnprintf(p, sizeof(rates_str) -
(p - rates_str), "%02X ",
network->rates[i]);
#endif
@ -1183,7 +1183,7 @@ static int libipw_parse_info_param(struct libipw_info_element
for (i = 0; i < network->rates_ex_len; i++) {
network->rates_ex[i] = info_element->data[i];
#ifdef CONFIG_LIBIPW_DEBUG
p += snprintf(p, sizeof(rates_str) -
p += scnprintf(p, sizeof(rates_str) -
(p - rates_str), "%02X ",
network->rates_ex[i]);
#endif

8
drivers/net/wireless/intel/ipw2x00/libipw_wx.c
View file

@ -213,7 +213,7 @@ static char *libipw_translate_scan(struct libipw_device *ieee,
* for given network. */
iwe.cmd = IWEVCUSTOM;
p = custom;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom),
" Last beacon: %ums ago",
elapsed_jiffies_msecs(network->last_scanned));
iwe.u.data.length = p - custom;
@ -223,18 +223,18 @@ static char *libipw_translate_scan(struct libipw_device *ieee,
/* Add spectrum management information */
iwe.cmd = -1;
p = custom;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Channel flags: ");
p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom), " Channel flags: ");
if (libipw_get_channel_flags(ieee, network->channel) &
LIBIPW_CH_INVALID) {
iwe.cmd = IWEVCUSTOM;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "INVALID ");
p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom), "INVALID ");
}
if (libipw_get_channel_flags(ieee, network->channel) &
LIBIPW_CH_RADAR_DETECT) {
iwe.cmd = IWEVCUSTOM;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "DFS ");
p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom), "DFS ");
}
if (iwe.cmd == IWEVCUSTOM) {

4
drivers/net/wireless/intel/iwlegacy/3945-mac.c
View file

@ -228,9 +228,7 @@ il3945_set_dynamic_key(struct il_priv *il, struct ieee80211_key_conf *keyconf,
static int
il3945_remove_static_key(struct il_priv *il)
{
int ret = -EOPNOTSUPP;
return ret;
return -EOPNOTSUPP;
}
static int

3
drivers/net/wireless/intel/iwlegacy/4965.c
View file

@ -416,7 +416,6 @@ il4965_set_ucode_ptrs(struct il_priv *il)
{
dma_addr_t pinst;
dma_addr_t pdata;
int ret = 0;
/* bits 35:4 for 4965 */
pinst = il->ucode_code.p_addr >> 4;
@ -433,7 +432,7 @@ il4965_set_ucode_ptrs(struct il_priv *il)
il->ucode_code.len | BSM_DRAM_INST_LOAD);
D_INFO("Runtime uCode pointers are set.\n");
return ret;
return 0;
}
/**

47
drivers/net/wireless/intel/iwlwifi/cfg/22000.c
View file

@ -246,6 +246,23 @@ static const struct iwl_ht_params iwl_22000_ht_params = {
#define IWL_NUM_RBDS_22000_HE 2048
#define IWL_NUM_RBDS_AX210_HE 4096
const struct iwl_cfg_trans_params iwl_ax200_trans_cfg = {
.device_family = IWL_DEVICE_FAMILY_22000,
.base_params = &iwl_22000_base_params,
.mq_rx_supported = true,
.use_tfh = true,
.rf_id = true,
.gen2 = true,
.bisr_workaround = 1,
};
const char iwl_ax200_name[] = "Intel(R) Wi-Fi 6 AX200 160MHz";
const char iwl_ax200_killer_1650w_name[] =
"Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W)";
const char iwl_ax200_killer_1650x_name[] =
"Killer(R) Wi-Fi 6 AX1650x 160MHz Wireless Network Adapter (200NGW)";
const struct iwl_cfg iwl_ax101_cfg_qu_hr = {
.name = "Intel(R) Wi-Fi 6 AX101",
.fw_name_pre = IWL_22000_QU_B_HR_B_FW_PRE,
@ -352,7 +369,6 @@ const struct iwl_cfg iwl_ax1650i_cfg_quz_hr = {
};
const struct iwl_cfg iwl_ax200_cfg_cc = {
.name = "Intel(R) Wi-Fi 6 AX200 160MHz",
.fw_name_pre = IWL_CC_A_FW_PRE,
IWL_DEVICE_22500,
/*
@ -361,35 +377,6 @@ const struct iwl_cfg iwl_ax200_cfg_cc = {
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
.trans.bisr_workaround = 1,
.num_rbds = IWL_NUM_RBDS_22000_HE,
};
const struct iwl_cfg killer1650x_2ax_cfg = {
.name = "Killer(R) Wi-Fi 6 AX1650x 160MHz Wireless Network Adapter (200NGW)",
.fw_name_pre = IWL_CC_A_FW_PRE,
IWL_DEVICE_22500,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
.trans.bisr_workaround = 1,
.num_rbds = IWL_NUM_RBDS_22000_HE,
};
const struct iwl_cfg killer1650w_2ax_cfg = {
.name = "Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W)",
.fw_name_pre = IWL_CC_A_FW_PRE,
IWL_DEVICE_22500,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
.trans.bisr_workaround = 1,
.num_rbds = IWL_NUM_RBDS_22000_HE,
};

161
drivers/net/wireless/intel/iwlwifi/cfg/9000.c
View file

@ -123,8 +123,6 @@ static const struct iwl_tt_params iwl9000_tt_params = {
#define IWL_DEVICE_9000 \
.ucode_api_max = IWL9000_UCODE_API_MAX, \
.ucode_api_min = IWL9000_UCODE_API_MIN, \
.trans.device_family = IWL_DEVICE_FAMILY_9000, \
.trans.base_params = &iwl9000_base_params, \
.led_mode = IWL_LED_RF_STATE, \
.nvm_hw_section_num = 10, \
.non_shared_ant = ANT_B, \
@ -137,11 +135,9 @@ static const struct iwl_tt_params iwl9000_tt_params = {
.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, \
.thermal_params = &iwl9000_tt_params, \
.apmg_not_supported = true, \
.trans.mq_rx_supported = true, \
.num_rbds = 512, \
.vht_mu_mimo_supported = true, \
.mac_addr_from_csr = true, \
.trans.rf_id = true, \
.nvm_type = IWL_NVM_EXT, \
.dbgc_supported = true, \
.min_umac_error_event_table = 0x800000, \
@ -178,168 +174,45 @@ const struct iwl_cfg_trans_params iwl9000_trans_cfg = {
.rf_id = true,
};
const struct iwl_cfg iwl9160_2ac_cfg = {
.name = "Intel(R) Dual Band Wireless AC 9160",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9260_2ac_cfg = {
.name = "Intel(R) Dual Band Wireless AC 9260",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const char iwl9162_name[] = "Intel(R) Wireless-AC 9162";
const char iwl9260_name[] = "Intel(R) Wireless-AC 9260";
const char iwl9260_1_name[] = "Intel(R) Wireless-AC 9260-1";
const char iwl9270_name[] = "Intel(R) Wireless-AC 9270";
const char iwl9461_name[] = "Intel(R) Wireless-AC 9461";
const char iwl9462_name[] = "Intel(R) Wireless-AC 9462";
const char iwl9560_name[] = "Intel(R) Wireless-AC 9560";
const char iwl9162_160_name[] = "Intel(R) Wireless-AC 9162 160MHz";
const char iwl9260_160_name[] = "Intel(R) Wireless-AC 9260 160MHz";
const char iwl9270_160_name[] = "Intel(R) Wireless-AC 9270 160MHz";
const char iwl9461_160_name[] = "Intel(R) Wireless-AC 9461 160MHz";
const char iwl9462_160_name[] = "Intel(R) Wireless-AC 9462 160MHz";
const char iwl9560_160_name[] = "Intel(R) Wireless-AC 9560 160MHz";
const struct iwl_cfg iwl9260_2ac_160_cfg = {
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9260_killer_2ac_cfg = {
.name = "Killer (R) Wireless-AC 1550 Wireless Network Adapter (9260NGW)",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9270_2ac_cfg = {
.name = "Intel(R) Dual Band Wireless AC 9270",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9460_2ac_cfg = {
.name = "Intel(R) Dual Band Wireless AC 9460",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9460_2ac_cfg_soc = {
.name = "Intel(R) Dual Band Wireless AC 9460",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9461_2ac_cfg_soc = {
.name = "Intel(R) Dual Band Wireless AC 9461",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9462_2ac_cfg_soc = {
.name = "Intel(R) Dual Band Wireless AC 9462",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const char iwl9260_killer_1550_name[] =
"Killer (R) Wireless-AC 1550 Wireless Network Adapter (9260NGW)";
const char iwl9560_killer_1550i_name[] =
"Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)";
const char iwl9560_killer_1550s_name[] =
"Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)";
const struct iwl_cfg iwl9560_2ac_cfg = {
.name = "Intel(R) Dual Band Wireless AC 9560",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9560_2ac_160_cfg = {
.name = "Intel(R) Wireless-AC 9560 160MHz",
.fw_name_pre = IWL9260_FW_PRE,
IWL_DEVICE_9000,
};
const struct iwl_cfg iwl9560_2ac_cfg_soc = {
.name = "Intel(R) Dual Band Wireless AC 9560",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9560_2ac_160_cfg_soc = {
.name = "Intel(R) Wireless-AC 9560 160MHz",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9560_killer_2ac_cfg_soc = {
.name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9560_killer_s_2ac_cfg_soc = {
.name = "Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
};
const struct iwl_cfg iwl9460_2ac_cfg_shared_clk = {
.name = "Intel(R) Dual Band Wireless AC 9460",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9461_2ac_cfg_shared_clk = {
.name = "Intel(R) Dual Band Wireless AC 9461",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9462_2ac_cfg_shared_clk = {
.name = "Intel(R) Dual Band Wireless AC 9462",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9560_2ac_cfg_shared_clk = {
.name = "Intel(R) Dual Band Wireless AC 9560",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9560_2ac_160_cfg_shared_clk = {
.name = "Intel(R) Wireless-AC 9560 160MHz",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9560_killer_2ac_cfg_shared_clk = {
.name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,
.soc_latency = 5000,
.extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK
};
const struct iwl_cfg iwl9560_killer_s_2ac_cfg_shared_clk = {
.name = "Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)",
.fw_name_pre = IWL9000_FW_PRE,
IWL_DEVICE_9000,
.integrated = true,

59
drivers/net/wireless/intel/iwlwifi/iwl-config.h
View file

@ -454,9 +454,40 @@ struct iwl_cfg {
#define IWL_CFG_ANY (~0)
#define IWL_CFG_MAC_TYPE_PU 0x31
#define IWL_CFG_MAC_TYPE_PNJ 0x32
#define IWL_CFG_MAC_TYPE_TH 0x32
#define IWL_CFG_MAC_TYPE_QU 0x33
#define IWL_CFG_RF_TYPE_TH 0x105
#define IWL_CFG_RF_TYPE_TH1 0x108
#define IWL_CFG_RF_TYPE_JF2 0x105
#define IWL_CFG_RF_TYPE_JF1 0x108
#define IWL_CFG_RF_ID_TH 0x1
#define IWL_CFG_RF_ID_TH1 0x1
#define IWL_CFG_RF_ID_JF 0x3
#define IWL_CFG_RF_ID_JF1 0x6
#define IWL_CFG_RF_ID_JF1_DIV 0xA
#define IWL_CFG_NO_160 0x0
#define IWL_CFG_160 0x1
#define IWL_CFG_CORES_BT 0x0
#define IWL_CFG_CORES_BT_GNSS 0x5
#define IWL_SUBDEVICE_RF_ID(subdevice) ((u16)((subdevice) & 0x00F0) >> 4)
#define IWL_SUBDEVICE_NO_160(subdevice) ((u16)((subdevice) & 0x0100) >> 9)
#define IWL_SUBDEVICE_CORES(subdevice) ((u16)((subdevice) & 0x1C00) >> 10)
struct iwl_dev_info {
u16 device;
u16 subdevice;
u16 mac_type;
u16 rf_type;
u8 rf_id;
u8 no_160;
u8 cores;
const struct iwl_cfg *cfg;
const char *name;
};
@ -465,8 +496,26 @@ struct iwl_dev_info {
* This list declares the config structures for all devices.
*/
extern const struct iwl_cfg_trans_params iwl9000_trans_cfg;
extern const struct iwl_cfg_trans_params iwl_ax200_trans_cfg;
extern const char iwl9162_name[];
extern const char iwl9260_name[];
extern const char iwl9260_1_name[];
extern const char iwl9270_name[];
extern const char iwl9461_name[];
extern const char iwl9462_name[];
extern const char iwl9560_name[];
extern const char iwl9162_160_name[];
extern const char iwl9260_160_name[];
extern const char iwl9270_160_name[];
extern const char iwl9461_160_name[];
extern const char iwl9462_160_name[];
extern const char iwl9560_160_name[];
extern const char iwl9260_killer_1550_name[];
extern const char iwl9560_killer_1550i_name[];
extern const char iwl9560_killer_1550s_name[];
extern const char iwl_ax200_name[];
extern const char iwl_ax200_killer_1650w_name[];
extern const char iwl_ax200_killer_1650x_name[];
#if IS_ENABLED(CONFIG_IWLDVM)
extern const struct iwl_cfg iwl5300_agn_cfg;
@ -533,28 +582,18 @@ extern const struct iwl_cfg iwl8260_2ac_cfg;
extern const struct iwl_cfg iwl8265_2ac_cfg;
extern const struct iwl_cfg iwl8275_2ac_cfg;
extern const struct iwl_cfg iwl4165_2ac_cfg;
extern const struct iwl_cfg iwl9160_2ac_cfg;
extern const struct iwl_cfg iwl9260_2ac_cfg;
extern const struct iwl_cfg iwl9260_2ac_160_cfg;
extern const struct iwl_cfg iwl9260_killer_2ac_cfg;
extern const struct iwl_cfg iwl9270_2ac_cfg;
extern const struct iwl_cfg iwl9460_2ac_cfg;
extern const struct iwl_cfg iwl9560_2ac_cfg;
extern const struct iwl_cfg iwl9560_2ac_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9560_2ac_160_cfg;
extern const struct iwl_cfg iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9460_2ac_cfg_soc;
extern const struct iwl_cfg iwl9461_2ac_cfg_soc;
extern const struct iwl_cfg iwl9461_2ac_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9462_2ac_cfg_soc;
extern const struct iwl_cfg iwl9462_2ac_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9560_2ac_cfg_soc;
extern const struct iwl_cfg iwl9560_2ac_160_cfg_soc;
extern const struct iwl_cfg iwl9560_killer_2ac_cfg_soc;
extern const struct iwl_cfg iwl9560_killer_s_2ac_cfg_soc;
extern const struct iwl_cfg iwl9560_killer_i_2ac_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9560_killer_s_2ac_cfg_quz_a0_jf_b0_soc;
extern const struct iwl_cfg iwl9460_2ac_cfg_shared_clk;
extern const struct iwl_cfg iwl9461_2ac_cfg_shared_clk;
extern const struct iwl_cfg iwl9462_2ac_cfg_shared_clk;
extern const struct iwl_cfg iwl9560_2ac_cfg_shared_clk;

353
drivers/net/wireless/intel/iwlwifi/pcie/drv.c
View file

@ -566,43 +566,13 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x06F0, 0x4234, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
{IWL_PCI_DEVICE(0x06F0, 0x42A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
{IWL_PCI_DEVICE(0x2526, 0x0034, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0060, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x0064, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x00A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x00A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x0210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0214, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0230, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0234, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0238, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x023C, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x0260, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x0264, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x02A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x02A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x1010, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x1030, iwl9560_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x1210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x1550, iwl9260_killer_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x1552, iwl9560_killer_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)},
{IWL_PCI_DEVICE(0x2526, 0x2030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x2034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x4034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x4234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2526, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)},
{IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)},
{IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)},
{IWL_PCI_DEVICE(0x271B, 0x0214, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x271C, 0x0214, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x271B, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x271C, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x30DC, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x31DC, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x9DF0, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0xA370, PCI_ANY_ID, iwl9000_trans_cfg)},
{IWL_PCI_DEVICE(0x2720, 0x0034, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x2720, 0x0038, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
@ -630,64 +600,6 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x2720, 0x4234, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x2720, 0x42A4, iwl9462_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x30DC, 0x0030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0034, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0038, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x003C, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0064, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x00A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x00A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0230, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0238, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x023C, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0260, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x0264, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x02A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x02A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x1010, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x30DC, 0x1030, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x1210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x30DC, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x1552, iwl9560_killer_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x2030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x2034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x4030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x4034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x40A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x4234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x30DC, 0x42A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0064, iwl9461_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x00A0, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x00A4, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0230, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0234, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0238, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x023C, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0260, iwl9461_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x0264, iwl9461_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x02A0, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x02A4, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x1010, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x31DC, 0x1030, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x1210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x31DC, 0x1551, iwl9560_killer_s_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x1552, iwl9560_killer_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x2030, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x2034, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x4030, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x4034, iwl9560_2ac_160_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x40A4, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x4234, iwl9560_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x31DC, 0x42A4, iwl9462_2ac_cfg_shared_clk)},
{IWL_PCI_DEVICE(0x34F0, 0x0030, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x34F0, 0x0038, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
@ -768,46 +680,6 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x43F0, 0x4234, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x43F0, 0x42A4, iwl9462_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0064, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x00A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x00A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0230, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0238, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x023C, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0260, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0264, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x02A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x02A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x1010, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x9DF0, 0x1030, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x1210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0x9DF0, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x1552, iwl9560_killer_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x2030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x2034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x4030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x4034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x40A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x4234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x9DF0, 0x42A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA0F0, 0x0030, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0xA0F0, 0x0034, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0xA0F0, 0x0038, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
@ -835,37 +707,11 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0xA0F0, 0x4234, iwl9560_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0xA0F0, 0x42A4, iwl9462_2ac_cfg_qu_b0_jf_b0)},
{IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0064, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x00A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x00A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0230, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0238, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x023C, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0260, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x0264, iwl9461_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x02A0, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x02A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x1010, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x1210, iwl9260_2ac_cfg)},
{IWL_PCI_DEVICE(0xA370, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x1552, iwl9560_killer_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x2030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x2034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x4030, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x4034, iwl9560_2ac_160_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x40A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x4234, iwl9560_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0xA370, 0x42A4, iwl9462_2ac_cfg_soc)},
{IWL_PCI_DEVICE(0x2720, 0x0030, iwl9560_2ac_cfg_qnj_jf_b0)},
/* 22000 Series */
{IWL_PCI_DEVICE(0x2723, PCI_ANY_ID, iwl_ax200_trans_cfg)},
{IWL_PCI_DEVICE(0x02F0, 0x0070, iwl_ax201_cfg_quz_hr)},
{IWL_PCI_DEVICE(0x02F0, 0x0074, iwl_ax201_cfg_quz_hr)},
{IWL_PCI_DEVICE(0x02F0, 0x0078, iwl_ax201_cfg_quz_hr)},
@ -940,16 +786,6 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0xA0F0, 0x4070, iwl_ax201_cfg_qu_hr)},
{IWL_PCI_DEVICE(0xA0F0, 0x4244, iwl_ax101_cfg_qu_hr)},
{IWL_PCI_DEVICE(0x2723, 0x0080, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x0084, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x0088, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x008C, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x1653, killer1650w_2ax_cfg)},
{IWL_PCI_DEVICE(0x2723, 0x1654, killer1650x_2ax_cfg)},
{IWL_PCI_DEVICE(0x2723, 0x2080, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x4080, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2723, 0x4088, iwl_ax200_cfg_cc)},
{IWL_PCI_DEVICE(0x2725, 0x0090, iwlax211_2ax_cfg_so_gf_a0)},
{IWL_PCI_DEVICE(0x2725, 0x0020, iwlax210_2ax_cfg_ty_gf_a0)},
{IWL_PCI_DEVICE(0x2725, 0x0310, iwlax210_2ax_cfg_ty_gf_a0)},
@ -971,28 +807,139 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
};
MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
#define IWL_DEV_INFO(_device, _subdevice, _cfg, _name) \
{ .device = (_device), .subdevice = (_subdevice), .cfg = &(_cfg), \
.name = _name }
#define _IWL_DEV_INFO(_device, _subdevice, _mac_type, _rf_type, _rf_id, \
_no_160, _cores, _cfg, _name) \
{ .device = (_device), .subdevice = (_subdevice), .cfg = &(_cfg), \
.name = _name, .mac_type = _mac_type, .rf_type = _rf_type, \
.no_160 = _no_160, .cores = _cores, .rf_id = _rf_id, }
#define IWL_DEV_INFO(_device, _subdevice, _cfg, _name) \
_IWL_DEV_INFO(_device, _subdevice, IWL_CFG_ANY, IWL_CFG_ANY, \
IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, _cfg, _name)
static const struct iwl_dev_info iwl_dev_info_table[] = {
#if IS_ENABLED(CONFIG_IWLMVM)
IWL_DEV_INFO(0x2526, 0x0010, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x0014, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x0018, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x001C, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x6010, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x6014, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x8014, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0x8010, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0xA014, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0xE010, iwl9260_2ac_160_cfg, iwl9260_160_name),
IWL_DEV_INFO(0x2526, 0xE014, iwl9260_2ac_160_cfg, iwl9260_160_name),
/* 9000 */
IWL_DEV_INFO(0x2526, 0x1550, iwl9260_2ac_cfg, iwl9260_killer_1550_name),
IWL_DEV_INFO(0x2526, 0x1551, iwl9560_2ac_cfg_soc, iwl9560_killer_1550s_name),
IWL_DEV_INFO(0x2526, 0x1552, iwl9560_2ac_cfg_soc, iwl9560_killer_1550i_name),
IWL_DEV_INFO(0x30DC, 0x1551, iwl9560_2ac_cfg_soc, iwl9560_killer_1550s_name),
IWL_DEV_INFO(0x30DC, 0x1552, iwl9560_2ac_cfg_soc, iwl9560_killer_1550i_name),
IWL_DEV_INFO(0x31DC, 0x1551, iwl9560_2ac_cfg_shared_clk, iwl9560_killer_1550s_name),
IWL_DEV_INFO(0x31DC, 0x1552, iwl9560_2ac_cfg_shared_clk, iwl9560_killer_1550i_name),
IWL_DEV_INFO(0x271C, 0x0214, iwl9260_2ac_cfg, iwl9260_1_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9461_160_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9461_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9462_160_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9462_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9560_160_name),
_IWL_DEV_INFO(0x31DC, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_shared_clk, iwl9560_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9461_160_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9461_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9462_160_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9462_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9560_160_name),
_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PU, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg_soc, iwl9560_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9461_160_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9461_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9462_160_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9462_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9560_160_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9560_2ac_cfg, iwl9560_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY,
IWL_CFG_160, IWL_CFG_CORES_BT_GNSS,
iwl9260_2ac_cfg, iwl9270_160_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY,
IWL_CFG_NO_160, IWL_CFG_CORES_BT_GNSS,
iwl9260_2ac_cfg, iwl9270_name),
_IWL_DEV_INFO(0x271B, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9260_2ac_cfg, iwl9162_160_name),
_IWL_DEV_INFO(0x271B, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9260_2ac_cfg, iwl9162_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY,
IWL_CFG_160, IWL_CFG_CORES_BT,
iwl9260_2ac_cfg, iwl9260_160_name),
_IWL_DEV_INFO(0x2526, IWL_CFG_ANY,
IWL_CFG_MAC_TYPE_TH, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY,
IWL_CFG_NO_160, IWL_CFG_CORES_BT,
iwl9260_2ac_cfg, iwl9260_name),
/* AX200 */
IWL_DEV_INFO(0x2723, 0x1653, iwl_ax200_cfg_cc, iwl_ax200_killer_1650w_name),
IWL_DEV_INFO(0x2723, 0x1654, iwl_ax200_cfg_cc, iwl_ax200_killer_1650x_name),
IWL_DEV_INFO(0x2723, IWL_CFG_ANY, iwl_ax200_cfg_cc, iwl_ax200_name),
IWL_DEV_INFO(0x2526, 0x0030, iwl9560_2ac_160_cfg, iwl9560_160_name),
IWL_DEV_INFO(0x2526, 0x0038, iwl9560_2ac_160_cfg, iwl9560_160_name),
IWL_DEV_INFO(0x2526, 0x003C, iwl9560_2ac_160_cfg, iwl9560_160_name),
IWL_DEV_INFO(0x2526, 0x4030, iwl9560_2ac_160_cfg, iwl9560_160_name),
#endif /* CONFIG_IWLMVM */
};
@ -1028,13 +975,29 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* the trans_cfg should never change, so set it now */
iwl_trans->trans_cfg = trans;
iwl_trans->hw_rf_id = iwl_read32(iwl_trans, CSR_HW_RF_ID);
for (i = 0; i < ARRAY_SIZE(iwl_dev_info_table); i++) {
const struct iwl_dev_info *dev_info = &iwl_dev_info_table[i];
if ((dev_info->device == IWL_CFG_ANY ||
if ((dev_info->device == (u16)IWL_CFG_ANY ||
dev_info->device == pdev->device) &&
(dev_info->subdevice == IWL_CFG_ANY ||
dev_info->subdevice == pdev->subsystem_device)) {
(dev_info->subdevice == (u16)IWL_CFG_ANY ||
dev_info->subdevice == pdev->subsystem_device) &&
(dev_info->mac_type == (u16)IWL_CFG_ANY ||
dev_info->mac_type ==
CSR_HW_REV_TYPE(iwl_trans->hw_rev)) &&
(dev_info->rf_type == (u16)IWL_CFG_ANY ||
dev_info->rf_type ==
CSR_HW_RFID_TYPE(iwl_trans->hw_rf_id)) &&
(dev_info->rf_id == (u8)IWL_CFG_ANY ||
dev_info->rf_id ==
IWL_SUBDEVICE_RF_ID(pdev->subsystem_device)) &&
(dev_info->no_160 == (u8)IWL_CFG_ANY ||
dev_info->no_160 ==
IWL_SUBDEVICE_NO_160(pdev->subsystem_device)) &&
(dev_info->cores == (u8)IWL_CFG_ANY ||
dev_info->cores ==
IWL_SUBDEVICE_CORES(pdev->subsystem_device))) {
iwl_trans->cfg = dev_info->cfg;
iwl_trans->name = dev_info->name;
goto found;
@ -1059,8 +1022,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
(iwl_trans->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_7265D)
iwl_trans->cfg = cfg_7265d;
iwl_trans->hw_rf_id = iwl_read32(iwl_trans, CSR_HW_RF_ID);
if (cfg == &iwlax210_2ax_cfg_so_hr_a0) {
if (iwl_trans->hw_rev == CSR_HW_REV_TYPE_TY) {
iwl_trans->cfg = &iwlax210_2ax_cfg_ty_gf_a0;

2
drivers/net/wireless/intersil/hostap/hostap_common.h
View file

@ -322,7 +322,7 @@ struct prism2_download_param {
u32 addr; /* wlan card address */
u32 len;
void __user *ptr; /* pointer to data in user space */
} data[0];
} data[];
};
#define PRISM2_MAX_DOWNLOAD_AREA_LEN 131072

2
drivers/net/wireless/intersil/hostap/hostap_wlan.h
View file

@ -615,7 +615,7 @@ struct prism2_download_data {
u32 addr; /* wlan card address */
u32 len;
u8 *data; /* allocated data */
} data[0];
} data[];
};

2
drivers/net/wireless/intersil/orinoco/fw.c
View file

@ -49,7 +49,7 @@ struct orinoco_fw_header {
__le32 pdr_offset; /* Offset to PDR data from eof header */
__le32 pri_offset; /* Offset to primary plug data */
__le32 compat_offset; /* Offset to compatibility data*/
char signature[0]; /* FW signature length headersize-20 */
char signature[]; /* FW signature length headersize-20 */
} __packed;
/* Check the range of various header entries. Return a pointer to a

2
drivers/net/wireless/intersil/orinoco/hermes.h
View file

@ -341,7 +341,7 @@ struct agere_ext_scan_info {
__le64 timestamp;
__le16 beacon_interval;
__le16 capabilities;
u8 data[0];
u8 data[];
} __packed;
#define HERMES_LINKSTATUS_NOT_CONNECTED (0x0000)

6
drivers/net/wireless/intersil/orinoco/hermes_dld.c
View file

@ -64,7 +64,7 @@
struct dblock {
__le32 addr; /* adapter address where to write the block */
__le16 len; /* length of the data only, in bytes */
char data[0]; /* data to be written */
char data[]; /* data to be written */
} __packed;
/*
@ -76,7 +76,7 @@ struct pdr {
__le32 id; /* record ID */
__le32 addr; /* adapter address where to write the data */
__le32 len; /* expected length of the data, in bytes */
char next[0]; /* next PDR starts here */
char next[]; /* next PDR starts here */
} __packed;
/*
@ -87,7 +87,7 @@ struct pdr {
struct pdi {
__le16 len; /* length of ID and data, in words */
__le16 id; /* record ID */
char data[0]; /* plug data */
char data[]; /* plug data */
} __packed;
/*** FW data block access functions ***/

2
drivers/net/wireless/intersil/orinoco/orinoco_usb.c
View file

@ -202,7 +202,7 @@ struct ezusb_packet {
__le16 crc; /* CRC up to here */
__le16 hermes_len;
__le16 hermes_rid;
u8 data[0];
u8 data[];
} __packed;
/* Table of devices that work or may work with this driver */

8
drivers/net/wireless/intersil/p54/eeprom.h
View file

@ -24,7 +24,7 @@
struct pda_entry {
__le16 len; /* includes both code and data */
__le16 code;
u8 data[0];
u8 data[];
} __packed;
struct eeprom_pda_wrap {
@ -32,7 +32,7 @@ struct eeprom_pda_wrap {
__le16 pad;
__le16 len;
__le32 arm_opcode;
u8 data[0];
u8 data[];
} __packed;
struct p54_iq_autocal_entry {
@ -87,7 +87,7 @@ struct pda_pa_curve_data {
u8 channels;
u8 points_per_channel;
u8 padding;
u8 data[0];
u8 data[];
} __packed;
struct pda_rssi_cal_ext_entry {
@ -119,7 +119,7 @@ struct pda_custom_wrapper {
__le16 entry_size;
__le16 offset;
__le16 len;
u8 data[0];
u8 data[];
} __packed;
/*

6
drivers/net/wireless/intersil/p54/lmac.h
View file

@ -81,7 +81,7 @@ struct p54_hdr {
__le16 type; /* enum p54_control_frame_types */
u8 rts_tries;
u8 tries;
u8 data[0];
u8 data[];
} __packed;
#define GET_REQ_ID(skb) \
@ -176,7 +176,7 @@ struct p54_rx_data {
u8 rssi_raw;
__le32 tsf32;
__le32 unalloc0;
u8 align[0];
u8 align[];
} __packed;
enum p54_trap_type {
@ -267,7 +267,7 @@ struct p54_tx_data {
} __packed normal;
} __packed;
u8 unalloc2[2];
u8 align[0];
u8 align[];
} __packed;
/* unit is ms */

2
drivers/net/wireless/intersil/p54/p54.h
View file

@ -126,7 +126,7 @@ struct p54_cal_database {
size_t entry_size;
size_t offset;
size_t len;
u8 data[0];
u8 data[];
};
#define EEPROM_READBACK_LEN 0x3fc

34
drivers/net/wireless/intersil/prism54/oid_mgt.c
View file

@ -780,17 +780,17 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
{
switch (isl_oid[n].flags & OID_FLAG_TYPE) {
case OID_TYPE_U32:
return snprintf(str, PRIV_STR_SIZE, "%u\n", r->u);
return scnprintf(str, PRIV_STR_SIZE, "%u\n", r->u);
case OID_TYPE_BUFFER:{
struct obj_buffer *buff = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"size=%u\naddr=0x%X\n", buff->size,
buff->addr);
}
break;
case OID_TYPE_BSS:{
struct obj_bss *bss = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"age=%u\nchannel=%u\n"
"capinfo=0x%X\nrates=0x%X\n"
"basic_rates=0x%X\n", bss->age,
@ -801,9 +801,9 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
case OID_TYPE_BSSLIST:{
struct obj_bsslist *list = r->ptr;
int i, k;
k = snprintf(str, PRIV_STR_SIZE, "nr=%u\n", list->nr);
k = scnprintf(str, PRIV_STR_SIZE, "nr=%u\n", list->nr);
for (i = 0; i < list->nr; i++)
k += snprintf(str + k, PRIV_STR_SIZE - k,
k += scnprintf(str + k, PRIV_STR_SIZE - k,
"bss[%u] :\nage=%u\nchannel=%u\n"
"capinfo=0x%X\nrates=0x%X\n"
"basic_rates=0x%X\n",
@ -819,23 +819,23 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
struct obj_frequencies *freq = r->ptr;
int i, t;
printk("nr : %u\n", freq->nr);
t = snprintf(str, PRIV_STR_SIZE, "nr=%u\n", freq->nr);
t = scnprintf(str, PRIV_STR_SIZE, "nr=%u\n", freq->nr);
for (i = 0; i < freq->nr; i++)
t += snprintf(str + t, PRIV_STR_SIZE - t,
t += scnprintf(str + t, PRIV_STR_SIZE - t,
"mhz[%u]=%u\n", i, freq->mhz[i]);
return t;
}
break;
case OID_TYPE_MLME:{
struct obj_mlme *mlme = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"id=0x%X\nstate=0x%X\ncode=0x%X\n",
mlme->id, mlme->state, mlme->code);
}
break;
case OID_TYPE_MLMEEX:{
struct obj_mlmeex *mlme = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"id=0x%X\nstate=0x%X\n"
"code=0x%X\nsize=0x%X\n", mlme->id,
mlme->state, mlme->code, mlme->size);
@ -843,7 +843,7 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
break;
case OID_TYPE_ATTACH:{
struct obj_attachment *attach = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"id=%d\nsize=%d\n",
attach->id,
attach->size);
@ -851,7 +851,7 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
break;
case OID_TYPE_SSID:{
struct obj_ssid *ssid = r->ptr;
return snprintf(str, PRIV_STR_SIZE,
return scnprintf(str, PRIV_STR_SIZE,
"length=%u\noctets=%.*s\n",
ssid->length, ssid->length,
ssid->octets);
@ -860,13 +860,13 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
case OID_TYPE_KEY:{
struct obj_key *key = r->ptr;
int t, i;
t = snprintf(str, PRIV_STR_SIZE,
t = scnprintf(str, PRIV_STR_SIZE,
"type=0x%X\nlength=0x%X\nkey=0x",
key->type, key->length);
for (i = 0; i < key->length; i++)
t += snprintf(str + t, PRIV_STR_SIZE - t,
t += scnprintf(str + t, PRIV_STR_SIZE - t,
"%02X:", key->key[i]);
t += snprintf(str + t, PRIV_STR_SIZE - t, "\n");
t += scnprintf(str + t, PRIV_STR_SIZE - t, "\n");
return t;
}
break;
@ -874,11 +874,11 @@ mgt_response_to_str(enum oid_num_t n, union oid_res_t *r, char *str)
case OID_TYPE_ADDR:{
unsigned char *buff = r->ptr;
int t, i;
t = snprintf(str, PRIV_STR_SIZE, "hex data=");
t = scnprintf(str, PRIV_STR_SIZE, "hex data=");
for (i = 0; i < isl_oid[n].size; i++)
t += snprintf(str + t, PRIV_STR_SIZE - t,
t += scnprintf(str + t, PRIV_STR_SIZE - t,
"%02X:", buff[i]);
t += snprintf(str + t, PRIV_STR_SIZE - t, "\n");
t += scnprintf(str + t, PRIV_STR_SIZE - t, "\n");
return t;
}
break;

4
drivers/net/wireless/marvell/libertas/host.h
View file

@ -461,7 +461,7 @@ struct cmd_ds_802_11_scan {
uint8_t bsstype;
uint8_t bssid[ETH_ALEN];
uint8_t tlvbuffer[0];
uint8_t tlvbuffer[];
} __packed;
struct cmd_ds_802_11_scan_rsp {
@ -469,7 +469,7 @@ struct cmd_ds_802_11_scan_rsp {
__le16 bssdescriptsize;
uint8_t nr_sets;
uint8_t bssdesc_and_tlvbuffer[0];
uint8_t bssdesc_and_tlvbuffer[];
} __packed;
struct cmd_ds_802_11_get_log {

2
drivers/net/wireless/marvell/libertas/if_sdio.c
View file

@ -103,7 +103,7 @@ MODULE_FIRMWARE("sd8688.bin");
struct if_sdio_packet {
struct if_sdio_packet *next;
u16 nb;
u8 buffer[0] __attribute__((aligned(4)));
u8 buffer[] __aligned(4);
};
struct if_sdio_card {

5
drivers/net/wireless/marvell/libertas/if_spi.c
View file

@ -35,7 +35,7 @@
struct if_spi_packet {
struct list_head list;
u16 blen;
u8 buffer[0] __attribute__((aligned(4)));
u8 buffer[] __aligned(4);
};
struct if_spi_card {
@ -235,8 +235,9 @@ static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
spi_message_add_tail(&dummy_trans, &m);
} else {
/* Busy-wait while the SPU fills the FIFO */
reg_trans.delay_usecs =
reg_trans.delay.value =
DIV_ROUND_UP((100 + (delay * 10)), 1000);
reg_trans.delay.unit = SPI_DELAY_UNIT_USECS;
}
/* read in data */

2
drivers/net/wireless/marvell/libertas/if_usb.h
View file

@ -91,7 +91,7 @@ struct fwheader {
struct fwdata {
struct fwheader hdr;
__le32 seqnum;
uint8_t data[0];
uint8_t data[];
};
/* fwsyncheader */

2
drivers/net/wireless/marvell/libertas_tf/if_usb.h
View file

@ -81,7 +81,7 @@ struct fwheader {
struct fwdata {
struct fwheader hdr;
__le32 seqnum;
uint8_t data[0];
uint8_t data[];
};
/** fwsyncheader */

2
drivers/net/wireless/marvell/mwifiex/cfg80211.c
View file

@ -3052,7 +3052,7 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
dev->watchdog_timeo = MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT;
dev->hard_header_len += MWIFIEX_MIN_DATA_HEADER_LEN;
dev->needed_headroom = MWIFIEX_MIN_DATA_HEADER_LEN;
dev->ethtool_ops = &mwifiex_ethtool_ops;
mdev_priv = netdev_priv(dev);

40
drivers/net/wireless/marvell/mwifiex/fw.h
View file

@ -846,7 +846,7 @@ struct mwifiex_ie_types_random_mac {
struct mwifiex_ietypes_chanstats {
struct mwifiex_ie_types_header header;
struct mwifiex_fw_chan_stats chanstats[0];
struct mwifiex_fw_chan_stats chanstats[];
} __packed;
struct mwifiex_ie_types_wildcard_ssid_params {
@ -1082,7 +1082,7 @@ struct host_cmd_ds_get_hw_spec {
__le32 reserved_6;
__le32 dot_11ac_dev_cap;
__le32 dot_11ac_mcs_support;
u8 tlvs[0];
u8 tlvs[];
} __packed;
struct host_cmd_ds_802_11_rssi_info {
@ -1140,7 +1140,7 @@ struct ieee_types_assoc_rsp {
__le16 cap_info_bitmap;
__le16 status_code;
__le16 a_id;
u8 ie_buffer[0];
u8 ie_buffer[];
} __packed;
struct host_cmd_ds_802_11_associate_rsp {
@ -1455,7 +1455,7 @@ struct host_cmd_ds_chan_rpt_event {
__le32 result;
__le64 start_tsf;
__le32 duration;
u8 tlvbuf[0];
u8 tlvbuf[];
} __packed;
struct host_cmd_sdio_sp_rx_aggr_cfg {
@ -1625,7 +1625,7 @@ struct host_cmd_ds_802_11_bg_scan_config {
__le32 reserved2;
__le32 report_condition;
__le16 reserved3;
u8 tlv[0];
u8 tlv[];
} __packed;
struct host_cmd_ds_802_11_bg_scan_query {
@ -1720,7 +1720,7 @@ struct mwifiex_ie_types_sta_info {
struct host_cmd_ds_sta_list {
__le16 sta_count;
u8 tlv[0];
u8 tlv[];
} __packed;
struct mwifiex_ie_types_pwr_capability {
@ -1743,7 +1743,7 @@ struct mwifiex_ie_types_wmm_param_set {
struct mwifiex_ie_types_mgmt_frame {
struct mwifiex_ie_types_header header;
__le16 frame_control;
u8 frame_contents[0];
u8 frame_contents[];
};
struct mwifiex_ie_types_wmm_queue_status {
@ -1861,7 +1861,7 @@ struct mwifiex_ie_types_2040bssco {
struct mwifiex_ie_types_extcap {
struct mwifiex_ie_types_header header;
u8 ext_capab[0];
u8 ext_capab[];
} __packed;
struct host_cmd_ds_mem_access {
@ -1918,12 +1918,12 @@ struct mwifiex_assoc_event {
__le16 frame_control;
__le16 cap_info;
__le16 listen_interval;
u8 data[0];
u8 data[];
} __packed;
struct host_cmd_ds_sys_config {
__le16 action;
u8 tlv[0];
u8 tlv[];
};
struct host_cmd_11ac_vht_cfg {
@ -1956,7 +1956,7 @@ struct host_cmd_tlv_gwk_cipher {
struct host_cmd_tlv_passphrase {
struct mwifiex_ie_types_header header;
u8 passphrase[0];
u8 passphrase[];
} __packed;
struct host_cmd_tlv_wep_key {
@ -1978,12 +1978,12 @@ struct host_cmd_tlv_encrypt_protocol {
struct host_cmd_tlv_ssid {
struct mwifiex_ie_types_header header;
u8 ssid[0];
u8 ssid[];
} __packed;
struct host_cmd_tlv_rates {
struct mwifiex_ie_types_header header;
u8 rates[0];
u8 rates[];
} __packed;
struct mwifiex_ie_types_bssid_list {
@ -2100,13 +2100,13 @@ struct mwifiex_fw_mef_entry {
u8 mode;
u8 action;
__le16 exprsize;
u8 expr[0];
u8 expr[];
} __packed;
struct host_cmd_ds_mef_cfg {
__le32 criteria;
__le16 num_entries;
struct mwifiex_fw_mef_entry mef_entry[0];
struct mwifiex_fw_mef_entry mef_entry[];
} __packed;
#define CONNECTION_TYPE_INFRA 0
@ -2169,7 +2169,7 @@ struct mwifiex_radar_det_event {
struct mwifiex_ie_types_multi_chan_info {
struct mwifiex_ie_types_header header;
__le16 status;
u8 tlv_buffer[0];
u8 tlv_buffer[];
} __packed;
struct mwifiex_ie_types_mc_group_info {
@ -2185,7 +2185,7 @@ struct mwifiex_ie_types_mc_group_info {
u8 usb_ep_num;
} hid_num;
u8 intf_num;
u8 bss_type_numlist[0];
u8 bss_type_numlist[];
} __packed;
struct meas_rpt_map {
@ -2250,13 +2250,13 @@ struct coalesce_receive_filt_rule {
u8 num_of_fields;
u8 pkt_type;
__le16 max_coalescing_delay;
struct coalesce_filt_field_param params[0];
struct coalesce_filt_field_param params[];
} __packed;
struct host_cmd_ds_coalesce_cfg {
__le16 action;
__le16 num_of_rules;
struct coalesce_receive_filt_rule rule[0];
struct coalesce_receive_filt_rule rule[];
} __packed;
struct host_cmd_ds_multi_chan_policy {
@ -2295,7 +2295,7 @@ struct host_cmd_ds_pkt_aggr_ctrl {
struct host_cmd_ds_sta_configure {
__le16 action;
u8 tlv_buffer[0];
u8 tlv_buffer[];
} __packed;
struct host_cmd_ds_command {

6
drivers/net/wireless/marvell/mwl8k.c
View file

@ -592,7 +592,7 @@ struct mwl8k_cmd_pkt {
__u8 seq_num;
__u8 macid;
__le16 result;
char payload[0];
char payload[];
} __packed;
/*
@ -806,7 +806,7 @@ static int mwl8k_load_firmware(struct ieee80211_hw *hw)
struct mwl8k_dma_data {
__le16 fwlen;
struct ieee80211_hdr wh;
char data[0];
char data[];
} __packed;
/* Routines to add/remove DMA header from skb. */
@ -2955,7 +2955,7 @@ mwl8k_cmd_rf_antenna(struct ieee80211_hw *hw, int antenna, int mask)
struct mwl8k_cmd_set_beacon {
struct mwl8k_cmd_pkt header;
__le16 beacon_len;
__u8 beacon[0];
__u8 beacon[];
};
static int mwl8k_cmd_set_beacon(struct ieee80211_hw *hw,

6
drivers/net/wireless/mediatek/mt76/mcu.c
View file

@ -9,14 +9,16 @@ struct sk_buff *
mt76_mcu_msg_alloc(const void *data, int head_len,
int data_len, int tail_len)
{
int length = head_len + data_len + tail_len;
struct sk_buff *skb;
skb = alloc_skb(head_len + data_len + tail_len,
GFP_KERNEL);
skb = alloc_skb(length, GFP_KERNEL);
if (!skb)
return NULL;
memset(skb->head, 0, length);
skb_reserve(skb, head_len);
if (data && data_len)
skb_put_data(skb, data, data_len);

5
drivers/net/wireless/mediatek/mt76/mt76.h
View file

@ -139,6 +139,8 @@ struct mt76_sw_queue {
struct mt76_mcu_ops {
int (*mcu_send_msg)(struct mt76_dev *dev, int cmd, const void *data,
int len, bool wait_resp);
int (*mcu_skb_send_msg)(struct mt76_dev *dev, struct sk_buff *skb,
int cmd, bool wait_resp);
int (*mcu_wr_rp)(struct mt76_dev *dev, u32 base,
const struct mt76_reg_pair *rp, int len);
int (*mcu_rd_rp)(struct mt76_dev *dev, u32 base,
@ -403,7 +405,6 @@ struct mt76_mcu {
#define MCU_RESP_URB_SIZE 1024
struct mt76_usb {
struct mutex usb_ctrl_mtx;
__le32 reg_val;
u8 *data;
u16 data_len;
@ -589,7 +590,9 @@ enum mt76_phy_type {
#define mt76_rd_rp(dev, ...) (dev)->mt76.bus->rd_rp(&((dev)->mt76), __VA_ARGS__)
#define mt76_mcu_send_msg(dev, ...) (dev)->mt76.mcu_ops->mcu_send_msg(&((dev)->mt76), __VA_ARGS__)
#define __mt76_mcu_send_msg(dev, ...) (dev)->mcu_ops->mcu_send_msg((dev), __VA_ARGS__)
#define __mt76_mcu_skb_send_msg(dev, ...) (dev)->mcu_ops->mcu_skb_send_msg((dev), __VA_ARGS__)
#define mt76_mcu_restart(dev, ...) (dev)->mt76.mcu_ops->mcu_restart(&((dev)->mt76))
#define __mt76_mcu_restart(dev, ...) (dev)->mcu_ops->mcu_restart((dev))

4
drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c
View file

@ -121,4 +121,8 @@ void mt7603_init_debugfs(struct mt7603_dev *dev)
mt7603_reset_read);
debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir,
mt7603_radio_read);
debugfs_create_u8("sensitivity_limit", 0600, dir,
&dev->sensitivity_limit);
debugfs_create_bool("dynamic_sensitivity", 0600, dir,
&dev->dynamic_sensitivity);
}

2
drivers/net/wireless/mediatek/mt76/mt7603/init.c
View file

@ -540,6 +540,8 @@ int mt7603_register_device(struct mt7603_dev *dev)
dev->mphy.antenna_mask = 1;
dev->slottime = 9;
dev->sensitivity_limit = 28;
dev->dynamic_sensitivity = true;
ret = mt7603_init_hardware(dev);
if (ret)

6
drivers/net/wireless/mediatek/mt76/mt7603/mac.c
View file

@ -1727,6 +1727,9 @@ mt7603_false_cca_check(struct mt7603_dev *dev)
int min_signal;
u32 val;
if (!dev->dynamic_sensitivity)
return;
val = mt76_rr(dev, MT_PHYCTRL_STAT_PD);
pd_cck = FIELD_GET(MT_PHYCTRL_STAT_PD_CCK, val);
pd_ofdm = FIELD_GET(MT_PHYCTRL_STAT_PD_OFDM, val);
@ -1750,7 +1753,8 @@ mt7603_false_cca_check(struct mt7603_dev *dev)
min_signal -= 15;
false_cca = dev->false_cca_ofdm + dev->false_cca_cck;
if (false_cca > 600) {
if (false_cca > 600 &&
dev->sensitivity < -100 + dev->sensitivity_limit) {
if (!dev->sensitivity)
dev->sensitivity = -92;
else

1
drivers/net/wireless/mediatek/mt76/mt7603/mcu.c
View file

@ -27,7 +27,6 @@ __mt7603_mcu_msg_send(struct mt7603_dev *dev, struct sk_buff *skb,
seq = ++mdev->mcu.msg_seq & 0xf;
txd = (struct mt7603_mcu_txd *)skb_push(skb, hdrlen);
memset(txd, 0, hdrlen);
txd->len = cpu_to_le16(skb->len);
if (cmd == -MCU_CMD_FW_SCATTER)

2
drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
View file

@ -142,7 +142,9 @@ struct mt7603_dev {
u8 ed_strict_mode;
u8 ed_strong_signal;
bool dynamic_sensitivity;
s8 sensitivity;
u8 sensitivity_limit;
u8 beacon_check;
u8 tx_hang_check;

50
drivers/net/wireless/mediatek/mt76/mt7615/dma.c
View file

@ -101,8 +101,12 @@ void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
__le32 *rxd = (__le32 *)skb->data;
__le32 *end = (__le32 *)&skb->data[skb->len];
enum rx_pkt_type type;
u16 flag;
type = FIELD_GET(MT_RXD0_PKT_TYPE, le32_to_cpu(rxd[0]));
flag = FIELD_GET(MT_RXD0_PKT_FLAG, le32_to_cpu(rxd[0]));
if (type == PKT_TYPE_RX_EVENT && flag == 0x1)
type = PKT_TYPE_NORMAL_MCU;
switch (type) {
case PKT_TYPE_TXS:
@ -116,6 +120,7 @@ void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
case PKT_TYPE_RX_EVENT:
mt7615_mcu_rx_event(dev, skb);
break;
case PKT_TYPE_NORMAL_MCU:
case PKT_TYPE_NORMAL:
if (!mt7615_mac_fill_rx(dev, skb)) {
mt76_rx(&dev->mt76, q, skb);
@ -186,6 +191,41 @@ static void mt7622_dma_sched_init(struct mt7615_dev *dev)
mt76_wr(dev, reg + MT_DMASHDL_SCHED_SET1, 0xedcba987);
}
static void mt7663_dma_sched_init(struct mt7615_dev *dev)
{
int i;
mt76_rmw(dev, MT_DMA_SHDL(MT_DMASHDL_PKT_MAX_SIZE),
MT_DMASHDL_PKT_MAX_SIZE_PLE | MT_DMASHDL_PKT_MAX_SIZE_PSE,
FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PLE, 1) |
FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PSE, 8));
/* enable refill control group 0, 1, 2, 4, 5 */
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_REFILL), 0xffc80000);
/* enable group 0, 1, 2, 4, 5, 15 */
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_OPTIONAL), 0x70068037);
/* each group min quota must larger then PLE_PKT_MAX_SIZE_NUM */
for (i = 0; i < 5; i++)
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(i)),
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x40) |
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x800));
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(5)),
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x40) |
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x40));
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(15)),
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x20) |
FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x20));
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(0)), 0x42104210);
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(1)), 0x42104210);
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(2)), 0x00050005);
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(3)), 0);
/* ALTX0 and ALTX1 QID mapping to group 5 */
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_SCHED_SET0), 0x6012345f);
mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_SCHED_SET1), 0xedcba987);
}
int mt7615_dma_init(struct mt7615_dev *dev)
{
int rx_ring_size = MT7615_RX_RING_SIZE;
@ -198,10 +238,6 @@ int mt7615_dma_init(struct mt7615_dev *dev)
MT_WPDMA_GLO_CFG_FIFO_LITTLE_ENDIAN |
MT_WPDMA_GLO_CFG_OMIT_TX_INFO);
if (!is_mt7622(&dev->mt76))
mt76_set(dev, MT_WPDMA_GLO_CFG,
MT_WPDMA_GLO_CFG_FIRST_TOKEN_ONLY);
mt76_rmw_field(dev, MT_WPDMA_GLO_CFG,
MT_WPDMA_GLO_CFG_TX_BT_SIZE_BIT0, 0x1);
@ -215,6 +251,9 @@ int mt7615_dma_init(struct mt7615_dev *dev)
MT_WPDMA_GLO_CFG_MULTI_DMA_EN, 0x3);
if (is_mt7615(&dev->mt76)) {
mt76_set(dev, MT_WPDMA_GLO_CFG,
MT_WPDMA_GLO_CFG_FIRST_TOKEN_ONLY);
mt76_wr(dev, MT_WPDMA_GLO_CFG1, 0x1);
mt76_wr(dev, MT_WPDMA_TX_PRE_CFG, 0xf0000);
mt76_wr(dev, MT_WPDMA_RX_PRE_CFG, 0xf7f0000);
@ -271,6 +310,9 @@ int mt7615_dma_init(struct mt7615_dev *dev)
if (is_mt7622(&dev->mt76))
mt7622_dma_sched_init(dev);
if (is_mt7663(&dev->mt76))
mt7663_dma_sched_init(dev);
return 0;
}

66
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
View file

@ -91,11 +91,23 @@ static int mt7615_check_eeprom(struct mt76_dev *dev)
}
}
static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
static void
mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev)
{
u8 *eeprom = dev->mt76.eeprom.data;
u8 tx_mask, max_nss;
u32 val;
u8 val, *eeprom = dev->mt76.eeprom.data;
if (is_mt7663(&dev->mt76)) {
/* dual band */
dev->mt76.cap.has_2ghz = true;
dev->mt76.cap.has_5ghz = true;
return;
}
if (is_mt7622(&dev->mt76)) {
/* 2GHz only */
dev->mt76.cap.has_2ghz = true;
return;
}
val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
eeprom[MT_EE_WIFI_CONF]);
@ -111,18 +123,30 @@ static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
dev->mt76.cap.has_5ghz = true;
break;
}
}
if (is_mt7622(&dev->mt76))
dev->mt76.cap.has_5ghz = false;
static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
{
u8 *eeprom = dev->mt76.eeprom.data;
u8 tx_mask;
/* read tx-rx mask from eeprom */
val = mt76_rr(dev, MT_TOP_STRAP_STA);
max_nss = val & MT_TOP_3NSS ? 3 : 4;
mt7615_eeprom_parse_hw_band_cap(dev);
tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK,
eeprom[MT_EE_NIC_CONF_0]);
if (!tx_mask || tx_mask > max_nss)
tx_mask = max_nss;
if (is_mt7663(&dev->mt76)) {
tx_mask = 2;
} else {
u8 max_nss;
u32 val;
/* read tx-rx mask from eeprom */
val = mt76_rr(dev, MT_TOP_STRAP_STA);
max_nss = val & MT_TOP_3NSS ? 3 : 4;
tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK,
eeprom[MT_EE_NIC_CONF_0]);
if (!tx_mask || tx_mask > max_nss)
tx_mask = max_nss;
}
dev->chainmask = BIT(tx_mask) - 1;
dev->mphy.antenna_mask = dev->chainmask;
@ -229,6 +253,18 @@ static void mt7622_apply_cal_free_data(struct mt7615_dev *dev)
}
}
static void mt7615_cal_free_data(struct mt7615_dev *dev)
{
switch (mt76_chip(&dev->mt76)) {
case 0x7622:
mt7622_apply_cal_free_data(dev);
break;
case 0x7615:
mt7615_apply_cal_free_data(dev);
break;
}
}
int mt7615_eeprom_init(struct mt7615_dev *dev)
{
int ret;
@ -241,10 +277,8 @@ int mt7615_eeprom_init(struct mt7615_dev *dev)
if (ret && dev->mt76.otp.data)
memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data,
MT7615_EEPROM_SIZE);
else if (is_mt7622(&dev->mt76))
mt7622_apply_cal_free_data(dev);
else
mt7615_apply_cal_free_data(dev);
mt7615_cal_free_data(dev);
mt7615_eeprom_parse_hw_cap(dev);
memcpy(dev->mt76.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,

2
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
View file

@ -18,11 +18,13 @@ enum mt7615_eeprom_field {
MT_EE_TX1_5G_G0_TARGET_POWER = 0x098,
MT_EE_EXT_PA_2G_TARGET_POWER = 0x0f2,
MT_EE_EXT_PA_5G_TARGET_POWER = 0x0f3,
MT7663_EE_TX0_2G_TARGET_POWER = 0x123,
MT_EE_TX2_5G_G0_TARGET_POWER = 0x142,
MT_EE_TX3_5G_G0_TARGET_POWER = 0x16a,
MT7615_EE_MAX = 0x3bf,
MT7622_EE_MAX = 0x3db,
MT7663_EE_MAX = 0x400,
};
#define MT_EE_NIC_CONF_TX_MASK GENMASK(7, 4)

157
drivers/net/wireless/mediatek/mt76/mt7615/init.c
View file

@ -4,6 +4,7 @@
* Author: Roy Luo <royluo@google.com>
* Ryder Lee <ryder.lee@mediatek.com>
* Felix Fietkau <nbd@nbd.name>
* Lorenzo Bianconi <lorenzo@kernel.org>
*/
#include <linux/etherdevice.h>
@ -18,27 +19,65 @@ static void mt7615_phy_init(struct mt7615_dev *dev)
mt76_set(dev, MT_WF_PHY_WF2_RFCTRL0(1), MT_WF_PHY_WF2_RFCTRL0_LPBCN_EN);
}
static void mt7615_mac_init(struct mt7615_dev *dev)
static void
mt7615_init_mac_chain(struct mt7615_dev *dev, int chain)
{
u32 val, mask, set;
int i;
if (!chain)
val = MT_CFG_CCR_MAC_D0_1X_GC_EN | MT_CFG_CCR_MAC_D0_2X_GC_EN;
else
val = MT_CFG_CCR_MAC_D1_1X_GC_EN | MT_CFG_CCR_MAC_D1_2X_GC_EN;
/* enable band 0/1 clk */
mt76_set(dev, MT_CFG_CCR,
MT_CFG_CCR_MAC_D0_1X_GC_EN | MT_CFG_CCR_MAC_D0_2X_GC_EN |
MT_CFG_CCR_MAC_D1_1X_GC_EN | MT_CFG_CCR_MAC_D1_2X_GC_EN);
mt76_set(dev, MT_CFG_CCR, val);
val = mt76_rmw(dev, MT_TMAC_TRCR(0),
MT_TMAC_TRCR_CCA_SEL | MT_TMAC_TRCR_SEC_CCA_SEL,
FIELD_PREP(MT_TMAC_TRCR_CCA_SEL, 2) |
FIELD_PREP(MT_TMAC_TRCR_SEC_CCA_SEL, 0));
mt76_wr(dev, MT_TMAC_TRCR(1), val);
mt76_rmw(dev, MT_TMAC_TRCR(chain),
MT_TMAC_TRCR_CCA_SEL | MT_TMAC_TRCR_SEC_CCA_SEL,
FIELD_PREP(MT_TMAC_TRCR_CCA_SEL, 2) |
FIELD_PREP(MT_TMAC_TRCR_SEC_CCA_SEL, 0));
val = MT_AGG_ACR_PKT_TIME_EN | MT_AGG_ACR_NO_BA_AR_RULE |
FIELD_PREP(MT_AGG_ACR_CFEND_RATE, MT7615_CFEND_RATE_DEFAULT) |
FIELD_PREP(MT_AGG_ACR_BAR_RATE, MT7615_BAR_RATE_DEFAULT);
mt76_wr(dev, MT_AGG_ACR(0), val);
mt76_wr(dev, MT_AGG_ACR(1), val);
mt76_wr(dev, MT_AGG_ACR(chain),
MT_AGG_ACR_PKT_TIME_EN | MT_AGG_ACR_NO_BA_AR_RULE |
FIELD_PREP(MT_AGG_ACR_CFEND_RATE, MT7615_CFEND_RATE_DEFAULT) |
FIELD_PREP(MT_AGG_ACR_BAR_RATE, MT7615_BAR_RATE_DEFAULT));
mt76_wr(dev, MT_AGG_ARUCR(chain),
FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), 7) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), 1));
mt76_wr(dev, MT_AGG_ARDCR(chain),
FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), MT7615_RATE_RETRY - 1));
mask = MT_DMA_RCFR0_MCU_RX_MGMT |
MT_DMA_RCFR0_MCU_RX_CTL_NON_BAR |
MT_DMA_RCFR0_MCU_RX_CTL_BAR |
MT_DMA_RCFR0_MCU_RX_BYPASS |
MT_DMA_RCFR0_RX_DROPPED_UCAST |
MT_DMA_RCFR0_RX_DROPPED_MCAST;
set = FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_UCAST, 2) |
FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_MCAST, 2);
mt76_rmw(dev, MT_DMA_RCFR0(chain), mask, set);
}
static void mt7615_mac_init(struct mt7615_dev *dev)
{
int i;
mt7615_init_mac_chain(dev, 0);
mt76_rmw_field(dev, MT_TMAC_CTCR0,
MT_TMAC_CTCR0_INS_DDLMT_REFTIME, 0x3f);
@ -56,47 +95,11 @@ static void mt7615_mac_init(struct mt7615_dev *dev)
mt76_rmw(dev, MT_AGG_SCR, MT_AGG_SCR_NLNAV_MID_PTEC_DIS,
MT_AGG_SCR_NLNAV_MID_PTEC_DIS);
mt76_wr(dev, MT_DMA_DCR0, MT_DMA_DCR0_RX_VEC_DROP |
FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072));
val = FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), 7) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), 2) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), 1);
mt76_wr(dev, MT_AGG_ARUCR(0), val);
mt76_wr(dev, MT_AGG_ARUCR(1), val);
val = FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), MT7615_RATE_RETRY - 1) |
FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), MT7615_RATE_RETRY - 1);
mt76_wr(dev, MT_AGG_ARDCR(0), val);
mt76_wr(dev, MT_AGG_ARDCR(1), val);
mt76_wr(dev, MT_AGG_ARCR,
(FIELD_PREP(MT_AGG_ARCR_RTS_RATE_THR, 2) |
MT_AGG_ARCR_RATE_DOWN_RATIO_EN |
FIELD_PREP(MT_AGG_ARCR_RATE_DOWN_RATIO, 1) |
FIELD_PREP(MT_AGG_ARCR_RATE_UP_EXTRA_TH, 4)));
mask = MT_DMA_RCFR0_MCU_RX_MGMT |
MT_DMA_RCFR0_MCU_RX_CTL_NON_BAR |
MT_DMA_RCFR0_MCU_RX_CTL_BAR |
MT_DMA_RCFR0_MCU_RX_BYPASS |
MT_DMA_RCFR0_RX_DROPPED_UCAST |
MT_DMA_RCFR0_RX_DROPPED_MCAST;
set = FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_UCAST, 2) |
FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_MCAST, 2);
mt76_rmw(dev, MT_DMA_RCFR0(0), mask, set);
mt76_rmw(dev, MT_DMA_RCFR0(1), mask, set);
FIELD_PREP(MT_AGG_ARCR_RTS_RATE_THR, 2) |
MT_AGG_ARCR_RATE_DOWN_RATIO_EN |
FIELD_PREP(MT_AGG_ARCR_RATE_DOWN_RATIO, 1) |
FIELD_PREP(MT_AGG_ARCR_RATE_UP_EXTRA_TH, 4));
for (i = 0; i < MT7615_WTBL_SIZE; i++)
mt7615_mac_wtbl_update(dev, i,
@ -104,6 +107,19 @@ static void mt7615_mac_init(struct mt7615_dev *dev)
mt76_set(dev, MT_WF_RMAC_MIB_TIME0, MT_WF_RMAC_MIB_RXTIME_EN);
mt76_set(dev, MT_WF_RMAC_MIB_AIRTIME0, MT_WF_RMAC_MIB_RXTIME_EN);
/* disable hdr translation and hw AMSDU */
mt76_wr(dev, MT_DMA_DCR0,
FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072) |
MT_DMA_DCR0_RX_VEC_DROP);
if (is_mt7663(&dev->mt76)) {
mt76_wr(dev, MT_CSR(0x010), 0x8208);
mt76_wr(dev, 0x44064, 0x2000000);
mt76_wr(dev, MT_WF_AGG(0x160), 0x5c341c02);
mt76_wr(dev, MT_WF_AGG(0x164), 0x70708040);
} else {
mt7615_init_mac_chain(dev, 1);
}
}
bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev)
@ -350,6 +366,8 @@ mt7615_cap_dbdc_enable(struct mt7615_dev *dev)
else
dev->mphy.antenna_mask = dev->chainmask >> 1;
dev->phy.chainmask = dev->mphy.antenna_mask;
dev->mphy.hw->wiphy->available_antennas_rx = dev->phy.chainmask;
dev->mphy.hw->wiphy->available_antennas_tx = dev->phy.chainmask;
mt76_set_stream_caps(&dev->mt76, true);
}
@ -361,6 +379,8 @@ mt7615_cap_dbdc_disable(struct mt7615_dev *dev)
IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
dev->mphy.antenna_mask = dev->chainmask;
dev->phy.chainmask = dev->chainmask;
dev->mphy.hw->wiphy->available_antennas_rx = dev->chainmask;
dev->mphy.hw->wiphy->available_antennas_tx = dev->chainmask;
mt76_set_stream_caps(&dev->mt76, true);
}
@ -425,11 +445,9 @@ void mt7615_unregister_ext_phy(struct mt7615_dev *dev)
ieee80211_free_hw(mphy->hw);
}
int mt7615_register_device(struct mt7615_dev *dev)
void mt7615_init_device(struct mt7615_dev *dev)
{
struct ieee80211_hw *hw = mt76_hw(dev);
int ret;
dev->phy.dev = dev;
dev->phy.mt76 = &dev->mt76.phy;
@ -440,14 +458,6 @@ int mt7615_register_device(struct mt7615_dev *dev)
init_waitqueue_head(&dev->reset_wait);
INIT_WORK(&dev->reset_work, mt7615_mac_reset_work);
ret = mt7622_wmac_init(dev);
if (ret)
return ret;
ret = mt7615_init_hardware(dev);
if (ret)
return ret;
mt7615_init_wiphy(hw);
dev->mphy.sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
dev->mphy.sband_5g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
@ -456,6 +466,13 @@ int mt7615_register_device(struct mt7615_dev *dev)
IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK;
mt7615_cap_dbdc_disable(dev);
dev->phy.dfs_state = -1;
}
int mt7615_register_device(struct mt7615_dev *dev)
{
int ret;
mt7615_init_device(dev);
/* init led callbacks */
if (IS_ENABLED(CONFIG_MT76_LEDS)) {
@ -463,6 +480,14 @@ int mt7615_register_device(struct mt7615_dev *dev)
dev->mt76.led_cdev.blink_set = mt7615_led_set_blink;
}
ret = mt7622_wmac_init(dev);
if (ret)
return ret;
ret = mt7615_init_hardware(dev);
if (ret)
return ret;
ret = mt76_register_device(&dev->mt76, true, mt7615_rates,
ARRAY_SIZE(mt7615_rates));
if (ret)

30
drivers/net/wireless/mediatek/mt76/mt7615/mac.c
View file

@ -503,7 +503,7 @@ mt7615_mac_tx_rate_val(struct mt7615_dev *dev,
int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
struct sk_buff *skb, struct mt76_wcid *wcid,
struct ieee80211_sta *sta, int pid,
struct ieee80211_key_conf *key)
struct ieee80211_key_conf *key, bool beacon)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_tx_rate *rate = &info->control.rates[0];
@ -541,7 +541,7 @@ int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
q_idx = wmm_idx * MT7615_MAX_WMM_SETS +
skb_get_queue_mapping(skb);
p_fmt = MT_TX_TYPE_CT;
} else if (ieee80211_is_beacon(fc)) {
} else if (beacon) {
if (ext_phy)
q_idx = MT_LMAC_BCN1;
else
@ -703,9 +703,9 @@ void mt7615_txp_skb_unmap(struct mt76_dev *dev,
mt7615_txp_skb_unmap_hw(dev, &txp->hw);
}
static u32 mt7615_mac_wtbl_addr(int wcid)
static u32 mt7615_mac_wtbl_addr(struct mt7615_dev *dev, int wcid)
{
return MT_WTBL_BASE + wcid * MT_WTBL_ENTRY_SIZE;
return MT_WTBL_BASE(dev) + wcid * MT_WTBL_ENTRY_SIZE;
}
bool mt7615_mac_wtbl_update(struct mt7615_dev *dev, int idx, u32 mask)
@ -751,7 +751,7 @@ void mt7615_mac_sta_poll(struct mt7615_dev *dev)
list_del_init(&msta->poll_list);
spin_unlock_bh(&dev->sta_poll_lock);
addr = mt7615_mac_wtbl_addr(msta->wcid.idx) + 19 * 4;
addr = mt7615_mac_wtbl_addr(dev, msta->wcid.idx) + 19 * 4;
for (i = 0; i < 4; i++, addr += 8) {
u32 tx_last = msta->airtime_ac[i];
@ -801,7 +801,7 @@ void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta,
struct mt76_phy *mphy = phy->mt76;
struct ieee80211_tx_rate *ref;
int wcid = sta->wcid.idx;
u32 addr = mt7615_mac_wtbl_addr(wcid);
u32 addr = mt7615_mac_wtbl_addr(dev, wcid);
bool stbc = false;
int n_rates = sta->n_rates;
u8 bw, bw_prev, bw_idx = 0;
@ -966,7 +966,7 @@ mt7615_mac_wtbl_update_key(struct mt7615_dev *dev, struct mt76_wcid *wcid,
enum mt7615_cipher_type cipher,
enum set_key_cmd cmd)
{
u32 addr = mt7615_mac_wtbl_addr(wcid->idx) + 30 * 4;
u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx) + 30 * 4;
u8 data[32] = {};
if (key->keylen > sizeof(data))
@ -1004,7 +1004,7 @@ mt7615_mac_wtbl_update_pk(struct mt7615_dev *dev, struct mt76_wcid *wcid,
enum mt7615_cipher_type cipher, int keyidx,
enum set_key_cmd cmd)
{
u32 addr = mt7615_mac_wtbl_addr(wcid->idx), w0, w1;
u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx), w0, w1;
if (!mt76_poll(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_BUSY, 0, 5000))
return -ETIMEDOUT;
@ -1040,7 +1040,7 @@ mt7615_mac_wtbl_update_cipher(struct mt7615_dev *dev, struct mt76_wcid *wcid,
enum mt7615_cipher_type cipher,
enum set_key_cmd cmd)
{
u32 addr = mt7615_mac_wtbl_addr(wcid->idx);
u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx);
if (cmd == SET_KEY) {
if (cipher != MT_CIPHER_BIP_CMAC_128 || !wcid->cipher)
@ -1208,7 +1208,7 @@ int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
return id;
mt7615_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, sta,
pid, key);
pid, key, false);
txp = txwi + MT_TXD_SIZE;
memset(txp, 0, sizeof(struct mt7615_txp_common));
@ -1524,6 +1524,9 @@ void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable)
if (dev->scs_en == enable)
goto out;
if (is_mt7663(&dev->mt76))
goto out;
if (enable) {
mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(0),
MT_WF_PHY_PD_BLK(0));
@ -1555,6 +1558,9 @@ void mt7615_mac_enable_nf(struct mt7615_dev *dev, bool ext_phy)
{
u32 rxtd;
if (is_mt7663(&dev->mt76))
return;
if (ext_phy)
rxtd = MT_WF_PHY_RXTD2(10);
else
@ -1630,7 +1636,6 @@ mt7615_mac_adjust_sensitivity(struct mt7615_phy *phy,
MT_WF_PHY_PD_OFDM(ext_phy, val));
} else {
val = *sensitivity + 256;
if (!ext_phy)
mt76_rmw(dev, MT_WF_PHY_RXTD_CCK_PD(ext_phy),
MT_WF_PHY_PD_CCK_MASK(ext_phy),
MT_WF_PHY_PD_CCK(ext_phy, val));
@ -1823,8 +1828,9 @@ static void
mt7615_update_vif_beacon(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
struct ieee80211_hw *hw = priv;
struct mt7615_dev *dev = mt7615_hw_dev(hw);
mt7615_mcu_set_bcn(hw, vif, vif->bss_conf.enable_beacon);
mt7615_mcu_add_beacon(dev, hw, vif, vif->bss_conf.enable_beacon);
}
static void

11
drivers/net/wireless/mediatek/mt76/mt7615/mac.h
View file

@ -8,6 +8,7 @@
#define MT_CT_DMA_BUF_NUM 2
#define MT_RXD0_LENGTH GENMASK(15, 0)
#define MT_RXD0_PKT_FLAG GENMASK(19, 16)
#define MT_RXD0_PKT_TYPE GENMASK(31, 29)
#define MT_RXD0_NORMAL_ETH_TYPE_OFS GENMASK(22, 16)
@ -26,7 +27,8 @@ enum rx_pkt_type {
PKT_TYPE_RX_TMR,
PKT_TYPE_RETRIEVE,
PKT_TYPE_TXRX_NOTIFY,
PKT_TYPE_RX_EVENT
PKT_TYPE_RX_EVENT,
PKT_TYPE_NORMAL_MCU,
};
#define MT_RXD1_NORMAL_BSSID GENMASK(31, 26)
@ -229,8 +231,15 @@ enum tx_phy_bandwidth {
#define MT_TXD6_FIXED_BW BIT(2)
#define MT_TXD6_BW GENMASK(1, 0)
/* MT7663 DW7 HW-AMSDU */
#define MT_TXD7_HW_AMSDU_CAP BIT(30)
#define MT_TXD7_TYPE GENMASK(21, 20)
#define MT_TXD7_SUB_TYPE GENMASK(19, 16)
#define MT_TXD7_SPE_IDX GENMASK(15, 11)
#define MT_TXD7_SPE_IDX_SLE BIT(10)
#define MT_TXD8_L_TYPE GENMASK(5, 4)
#define MT_TXD8_L_SUB_TYPE GENMASK(3, 0)
#define MT_TX_RATE_STBC BIT(11)
#define MT_TX_RATE_NSS GENMASK(10, 9)

44
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View file

@ -39,13 +39,13 @@ static int mt7615_start(struct ieee80211_hw *hw)
running = mt7615_dev_running(dev);
if (!running) {
mt7615_mcu_ctrl_pm_state(dev, 0, 0);
mt7615_mcu_set_pm(dev, 0, 0);
mt7615_mcu_set_mac_enable(dev, 0, true);
mt7615_mac_enable_nf(dev, 0);
}
if (phy != &dev->phy) {
mt7615_mcu_ctrl_pm_state(dev, 1, 0);
mt7615_mcu_set_pm(dev, 1, 0);
mt7615_mcu_set_mac_enable(dev, 1, true);
mt7615_mac_enable_nf(dev, 1);
}
@ -78,14 +78,14 @@ static void mt7615_stop(struct ieee80211_hw *hw)
clear_bit(MT76_STATE_RUNNING, &phy->mt76->state);
if (phy != &dev->phy) {
mt7615_mcu_ctrl_pm_state(dev, 1, 1);
mt7615_mcu_set_pm(dev, 1, 1);
mt7615_mcu_set_mac_enable(dev, 1, false);
}
if (!mt7615_dev_running(dev)) {
cancel_delayed_work_sync(&dev->mt76.mac_work);
mt7615_mcu_ctrl_pm_state(dev, 0, 1);
mt7615_mcu_set_pm(dev, 0, 1);
mt7615_mcu_set_mac_enable(dev, 0, false);
}
@ -157,7 +157,7 @@ static int mt7615_add_interface(struct ieee80211_hw *hw,
else
mvif->wmm_idx = mvif->idx % MT7615_MAX_WMM_SETS;
ret = mt7615_mcu_set_dev_info(dev, vif, 1);
ret = mt7615_mcu_add_dev_info(dev, vif, true);
if (ret)
goto out;
@ -200,7 +200,7 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw,
/* TODO: disable beacon for the bss */
mt7615_mcu_set_dev_info(dev, vif, 0);
mt7615_mcu_add_dev_info(dev, vif, false);
rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
if (vif->txq)
@ -412,7 +412,7 @@ static void mt7615_bss_info_changed(struct ieee80211_hw *hw,
mutex_lock(&dev->mt76.mutex);
if (changed & BSS_CHANGED_ASSOC)
mt7615_mcu_set_bss_info(dev, vif, info->assoc);
mt7615_mcu_add_bss_info(dev, vif, info->assoc);
if (changed & BSS_CHANGED_ERP_SLOT) {
int slottime = info->use_short_slot ? 9 : 20;
@ -425,13 +425,13 @@ static void mt7615_bss_info_changed(struct ieee80211_hw *hw,
}
if (changed & BSS_CHANGED_BEACON_ENABLED) {
mt7615_mcu_set_bss_info(dev, vif, info->enable_beacon);
mt7615_mcu_set_bmc(dev, vif, info->enable_beacon);
mt7615_mcu_add_bss_info(dev, vif, info->enable_beacon);
mt7615_mcu_sta_add(dev, vif, NULL, info->enable_beacon);
}
if (changed & (BSS_CHANGED_BEACON |
BSS_CHANGED_BEACON_ENABLED))
mt7615_mcu_set_bcn(hw, vif, info->enable_beacon);
mt7615_mcu_add_beacon(dev, hw, vif, info->enable_beacon);
mutex_unlock(&dev->mt76.mutex);
}
@ -444,7 +444,7 @@ mt7615_channel_switch_beacon(struct ieee80211_hw *hw,
struct mt7615_dev *dev = mt7615_hw_dev(hw);
mutex_lock(&dev->mt76.mutex);
mt7615_mcu_set_bcn(hw, vif, true);
mt7615_mcu_add_beacon(dev, hw, vif, true);
mutex_unlock(&dev->mt76.mutex);
}
@ -469,7 +469,7 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mt7615_mac_wtbl_update(dev, idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
mt7615_mcu_set_sta(dev, vif, sta, 1);
mt7615_mcu_sta_add(dev, vif, sta, true);
return 0;
}
@ -480,7 +480,7 @@ void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv;
mt7615_mcu_set_sta(dev, vif, sta, 0);
mt7615_mcu_sta_add(dev, vif, sta, false);
mt7615_mac_wtbl_update(dev, msta->wcid.idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
@ -578,21 +578,21 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
case IEEE80211_AMPDU_RX_START:
mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid, ssn,
params->buf_size);
mt7615_mcu_set_rx_ba(dev, params, 1);
mt7615_mcu_add_rx_ba(dev, params, true);
break;
case IEEE80211_AMPDU_RX_STOP:
mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid);
mt7615_mcu_set_rx_ba(dev, params, 0);
mt7615_mcu_add_rx_ba(dev, params, false);
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
mtxq->aggr = true;
mtxq->send_bar = false;
mt7615_mcu_set_tx_ba(dev, params, 1);
mt7615_mcu_add_tx_ba(dev, params, true);
break;
case IEEE80211_AMPDU_TX_STOP_FLUSH:
case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
mtxq->aggr = false;
mt7615_mcu_set_tx_ba(dev, params, 0);
mt7615_mcu_add_tx_ba(dev, params, false);
break;
case IEEE80211_AMPDU_TX_START:
mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn);
@ -600,7 +600,7 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
break;
case IEEE80211_AMPDU_TX_STOP_CONT:
mtxq->aggr = false;
mt7615_mcu_set_tx_ba(dev, params, 0);
mt7615_mcu_add_tx_ba(dev, params, false);
ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
break;
}
@ -686,7 +686,13 @@ mt7615_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
mutex_lock(&dev->mt76.mutex);
phy->mt76->antenna_mask = tx_ant;
phy->chainmask = ext_phy ? tx_ant << 2 : tx_ant;
if (ext_phy) {
if (dev->chainmask == 0xf)
tx_ant <<= 2;
else
tx_ant <<= 1;
}
phy->chainmask = tx_ant;
mt76_set_stream_caps(&dev->mt76, true);

2165
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
View file

File diff suppressed because it is too large Load diff

144
drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
View file

@ -23,6 +23,57 @@ struct mt7615_mcu_txd {
u32 reserved[5];
} __packed __aligned(4);
/**
* struct mt7615_uni_txd - mcu command descriptor for firmware v3
* @txd: hardware descriptor
* @len: total length not including txd
* @cid: command identifier
* @pkt_type: must be 0xa0 (cmd packet by long format)
* @frag_n: fragment number
* @seq: sequence number
* @checksum: 0 mean there is no checksum
* @s2d_index: index for command source and destination
* Definition | value | note
* CMD_S2D_IDX_H2N | 0x00 | command from HOST to WM
* CMD_S2D_IDX_C2N | 0x01 | command from WA to WM
* CMD_S2D_IDX_H2C | 0x02 | command from HOST to WA
* CMD_S2D_IDX_H2N_AND_H2C | 0x03 | command from HOST to WA and WM
*
* @option: command option
* BIT[0]: UNI_CMD_OPT_BIT_ACK
* set to 1 to request a fw reply
* if UNI_CMD_OPT_BIT_0_ACK is set and UNI_CMD_OPT_BIT_2_SET_QUERY
* is set, mcu firmware will send response event EID = 0x01
* (UNI_EVENT_ID_CMD_RESULT) to the host.
* BIT[1]: UNI_CMD_OPT_BIT_UNI_CMD
* 0: original command
* 1: unified command
* BIT[2]: UNI_CMD_OPT_BIT_SET_QUERY
* 0: QUERY command
* 1: SET command
*/
struct mt7615_uni_txd {
__le32 txd[8];
/* DW1 */
__le16 len;
__le16 cid;
/* DW2 */
u8 reserved;
u8 pkt_type;
u8 frag_n;
u8 seq;
/* DW3 */
__le16 checksum;
u8 s2d_index;
u8 option;
/* DW4 */
u8 reserved2[4];
} __packed __aligned(4);
/* event table */
enum {
MCU_EVENT_TARGET_ADDRESS_LEN = 0x01,
@ -179,16 +230,20 @@ enum {
MCU_S2D_H2CN
};
#define MCU_FW_PREFIX BIT(31)
#define MCU_UNI_PREFIX BIT(30)
#define MCU_CMD_MASK ~(MCU_FW_PREFIX | MCU_UNI_PREFIX)
enum {
MCU_CMD_TARGET_ADDRESS_LEN_REQ = 0x01,
MCU_CMD_FW_START_REQ = 0x02,
MCU_CMD_TARGET_ADDRESS_LEN_REQ = MCU_FW_PREFIX | 0x01,
MCU_CMD_FW_START_REQ = MCU_FW_PREFIX | 0x02,
MCU_CMD_INIT_ACCESS_REG = 0x3,
MCU_CMD_PATCH_START_REQ = 0x05,
MCU_CMD_PATCH_FINISH_REQ = 0x07,
MCU_CMD_PATCH_SEM_CONTROL = 0x10,
MCU_CMD_PATCH_FINISH_REQ = MCU_FW_PREFIX | 0x07,
MCU_CMD_PATCH_SEM_CONTROL = MCU_FW_PREFIX | 0x10,
MCU_CMD_EXT_CID = 0xED,
MCU_CMD_FW_SCATTER = 0xEE,
MCU_CMD_RESTART_DL_REQ = 0xEF,
MCU_CMD_FW_SCATTER = MCU_FW_PREFIX | 0xEE,
MCU_CMD_RESTART_DL_REQ = MCU_FW_PREFIX | 0xEF,
};
enum {
@ -214,6 +269,23 @@ enum {
MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d,
};
enum {
MCU_UNI_CMD_DEV_INFO_UPDATE = MCU_UNI_PREFIX | 0x01,
MCU_UNI_CMD_BSS_INFO_UPDATE = MCU_UNI_PREFIX | 0x02,
MCU_UNI_CMD_STA_REC_UPDATE = MCU_UNI_PREFIX | 0x03,
};
#define MCU_CMD_ACK BIT(0)
#define MCU_CMD_UNI BIT(1)
#define MCU_CMD_QUERY BIT(2)
#define MCU_CMD_UNI_EXT_ACK (MCU_CMD_ACK | MCU_CMD_UNI | MCU_CMD_QUERY)
enum {
UNI_BSS_INFO_BASIC = 0,
UNI_BSS_INFO_BCN_CONTENT = 7,
};
enum {
PATCH_SEM_RELEASE = 0x0,
PATCH_SEM_GET = 0x1
@ -274,6 +346,11 @@ enum {
__DBDC_TYPE_MAX,
};
struct tlv {
__le16 tag;
__le16 len;
} __packed;
struct bss_info_omac {
__le16 tag;
__le16 len;
@ -483,18 +560,28 @@ struct wtbl_raw {
__le32 val;
} __packed;
#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_generic) + \
sizeof(struct wtbl_rx) + \
sizeof(struct wtbl_ht) + \
sizeof(struct wtbl_vht) + \
sizeof(struct wtbl_tx_ps) + \
sizeof(struct wtbl_hdr_trans) + \
sizeof(struct wtbl_ba) + \
sizeof(struct wtbl_bf) + \
sizeof(struct wtbl_smps) + \
sizeof(struct wtbl_pn) + \
sizeof(struct wtbl_spe))
#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_generic) + \
sizeof(struct wtbl_rx) + \
sizeof(struct wtbl_ht) + \
sizeof(struct wtbl_vht) + \
sizeof(struct wtbl_tx_ps) + \
sizeof(struct wtbl_hdr_trans) +\
sizeof(struct wtbl_ba) + \
sizeof(struct wtbl_bf) + \
sizeof(struct wtbl_smps) + \
sizeof(struct wtbl_pn) + \
sizeof(struct wtbl_spe))
#define MT7615_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
sizeof(struct sta_rec_basic) + \
sizeof(struct sta_rec_ht) + \
sizeof(struct sta_rec_vht) + \
sizeof(struct tlv) + \
MT7615_WTBL_UPDATE_MAX_SIZE)
#define MT7615_WTBL_UPDATE_BA_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_ba))
enum {
WTBL_GENERIC,
@ -517,6 +604,11 @@ enum {
WTBL_MAX_NUM
};
struct sta_ntlv_hdr {
u8 rsv[2];
__le16 tlv_num;
} __packed;
struct sta_req_hdr {
u8 bss_idx;
u8 wlan_idx;
@ -526,6 +618,15 @@ struct sta_req_hdr {
u8 rsv[2];
} __packed;
struct sta_rec_state {
__le16 tag;
__le16 len;
u8 state;
__le32 flags;
u8 vhtop;
u8 pad[2];
} __packed;
struct sta_rec_basic {
__le16 tag;
__le16 len;
@ -565,11 +666,6 @@ struct sta_rec_ba {
__le16 winsize;
} __packed;
struct sta_rec_wtbl {
__le16 tag;
__le16 len;
} __packed;
enum {
STA_REC_BASIC,
STA_REC_RA,
@ -578,7 +674,7 @@ enum {
STA_REC_BF,
STA_REC_AMSDU, /* for CR4 */
STA_REC_BA,
STA_REC_RED, /* not used */
STA_REC_STATE,
STA_REC_TX_PROC, /* for hdr trans and CSO in CR4 */
STA_REC_HT,
STA_REC_VHT,

65
drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
View file

@ -2,14 +2,68 @@
#include <linux/module.h>
#include "mt7615.h"
#include "regs.h"
#include "mac.h"
#include "../trace.h"
const u32 mt7615e_reg_map[] = {
[MT_TOP_CFG_BASE] = 0x01000,
[MT_HW_BASE] = 0x01000,
[MT_PCIE_REMAP_2] = 0x02504,
[MT_ARB_BASE] = 0x20c00,
[MT_HIF_BASE] = 0x04000,
[MT_CSR_BASE] = 0x07000,
[MT_PHY_BASE] = 0x10000,
[MT_CFG_BASE] = 0x20200,
[MT_AGG_BASE] = 0x20a00,
[MT_TMAC_BASE] = 0x21000,
[MT_RMAC_BASE] = 0x21200,
[MT_DMA_BASE] = 0x21800,
[MT_WTBL_BASE_ON] = 0x23000,
[MT_WTBL_BASE_OFF] = 0x23400,
[MT_LPON_BASE] = 0x24200,
[MT_MIB_BASE] = 0x24800,
[MT_WTBL_BASE_ADDR] = 0x30000,
[MT_PCIE_REMAP_BASE2] = 0x80000,
[MT_TOP_MISC_BASE] = 0xc0000,
[MT_EFUSE_ADDR_BASE] = 0x81070000,
};
const u32 mt7663e_reg_map[] = {
[MT_TOP_CFG_BASE] = 0x01000,
[MT_HW_BASE] = 0x02000,
[MT_DMA_SHDL_BASE] = 0x06000,
[MT_PCIE_REMAP_2] = 0x0700c,
[MT_ARB_BASE] = 0x20c00,
[MT_HIF_BASE] = 0x04000,
[MT_CSR_BASE] = 0x07000,
[MT_PHY_BASE] = 0x10000,
[MT_CFG_BASE] = 0x20000,
[MT_AGG_BASE] = 0x22000,
[MT_TMAC_BASE] = 0x24000,
[MT_RMAC_BASE] = 0x25000,
[MT_DMA_BASE] = 0x27000,
[MT_WTBL_BASE_ON] = 0x29000,
[MT_WTBL_BASE_OFF] = 0x29800,
[MT_LPON_BASE] = 0x2b000,
[MT_MIB_BASE] = 0x2d000,
[MT_WTBL_BASE_ADDR] = 0x30000,
[MT_PCIE_REMAP_BASE2] = 0x90000,
[MT_TOP_MISC_BASE] = 0xc0000,
[MT_EFUSE_ADDR_BASE] = 0x78011000,
};
u32 mt7615_reg_map(struct mt7615_dev *dev, u32 addr)
{
u32 base = addr & MT_MCU_PCIE_REMAP_2_BASE;
u32 offset = addr & MT_MCU_PCIE_REMAP_2_OFFSET;
u32 base, offset;
if (is_mt7663(&dev->mt76)) {
base = addr & MT7663_MCU_PCIE_REMAP_2_BASE;
offset = addr & MT7663_MCU_PCIE_REMAP_2_OFFSET;
} else {
base = addr & MT_MCU_PCIE_REMAP_2_BASE;
offset = addr & MT_MCU_PCIE_REMAP_2_OFFSET;
}
mt76_wr(dev, MT_MCU_PCIE_REMAP_2, base);
return MT_PCIE_REMAP_BASE_2 + offset;
@ -66,7 +120,8 @@ static irqreturn_t mt7615_irq_handler(int irq, void *dev_instance)
return IRQ_HANDLED;
}
int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq)
int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base,
int irq, const u32 *map)
{
static const struct mt76_driver_ops drv_ops = {
/* txwi_size = txd size + txp size */
@ -95,6 +150,7 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq)
dev = container_of(mdev, struct mt7615_dev, mt76);
mt76_mmio_init(&dev->mt76, mem_base);
dev->reg_map = map;
mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) |
(mt76_rr(dev, MT_HW_REV) & 0xff);
dev_dbg(mdev->dev, "ASIC revision: %04x\n", mdev->rev);
@ -104,6 +160,9 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq)
if (ret)
goto error;
if (is_mt7663(mdev))
mt76_wr(dev, MT_PCIE_IRQ_ENABLE, 1);
ret = mt7615_register_device(dev);
if (ret)
goto error;

66
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
View file

@ -38,6 +38,10 @@
#define MT7615_FIRMWARE_V1 1
#define MT7615_FIRMWARE_V2 2
#define MT7615_FIRMWARE_V3 3
#define MT7663_ROM_PATCH "mediatek/mt7663pr2h_v3.bin"
#define MT7663_FIRMWARE_N9 "mediatek/mt7663_n9_v3.bin"
#define MT7615_EEPROM_SIZE 1024
#define MT7615_TOKEN_SIZE 4096
@ -144,6 +148,33 @@ struct mt7615_phy {
struct mib_stats mib;
};
#define mt7615_mcu_add_tx_ba(dev, ...) (dev)->mcu_ops->add_tx_ba((dev), __VA_ARGS__)
#define mt7615_mcu_add_rx_ba(dev, ...) (dev)->mcu_ops->add_rx_ba((dev), __VA_ARGS__)
#define mt7615_mcu_sta_add(dev, ...) (dev)->mcu_ops->sta_add((dev), __VA_ARGS__)
#define mt7615_mcu_add_dev_info(dev, ...) (dev)->mcu_ops->add_dev_info((dev), __VA_ARGS__)
#define mt7615_mcu_add_bss_info(dev, ...) (dev)->mcu_ops->add_bss_info((dev), __VA_ARGS__)
#define mt7615_mcu_add_beacon(dev, ...) (dev)->mcu_ops->add_beacon_offload((dev), __VA_ARGS__)
#define mt7615_mcu_set_pm(dev, ...) (dev)->mcu_ops->set_pm_state((dev), __VA_ARGS__)
struct mt7615_mcu_ops {
int (*add_tx_ba)(struct mt7615_dev *dev,
struct ieee80211_ampdu_params *params,
bool enable);
int (*add_rx_ba)(struct mt7615_dev *dev,
struct ieee80211_ampdu_params *params,
bool enable);
int (*sta_add)(struct mt7615_dev *dev,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enable);
int (*add_dev_info)(struct mt7615_dev *dev,
struct ieee80211_vif *vif, bool enable);
int (*add_bss_info)(struct mt7615_dev *dev, struct ieee80211_vif *vif,
bool enable);
int (*add_beacon_offload)(struct mt7615_dev *dev,
struct ieee80211_hw *hw,
struct ieee80211_vif *vif, bool enable);
int (*set_pm_state)(struct mt7615_dev *dev, int band, int state);
};
struct mt7615_dev {
union { /* must be first */
struct mt76_dev mt76;
@ -156,7 +187,9 @@ struct mt7615_dev {
u16 chainmask;
const struct mt7615_mcu_ops *mcu_ops;
struct regmap *infracfg;
const u32 *reg_map;
struct work_struct mcu_work;
@ -257,6 +290,8 @@ mt7615_ext_phy(struct mt7615_dev *dev)
}
extern const struct ieee80211_ops mt7615_ops;
extern const u32 mt7615e_reg_map[__MT_BASE_MAX];
extern const u32 mt7663e_reg_map[__MT_BASE_MAX];
extern struct pci_driver mt7615_pci_driver;
extern struct platform_driver mt7622_wmac_driver;
@ -269,9 +304,11 @@ static inline int mt7622_wmac_init(struct mt7615_dev *dev)
}
#endif
int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq);
int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base,
int irq, const u32 *map);
u32 mt7615_reg_map(struct mt7615_dev *dev, u32 addr);
void mt7615_init_device(struct mt7615_dev *dev);
int mt7615_register_device(struct mt7615_dev *dev);
void mt7615_unregister_device(struct mt7615_dev *dev);
int mt7615_register_ext_phy(struct mt7615_dev *dev);
@ -284,29 +321,13 @@ int mt7615_dma_init(struct mt7615_dev *dev);
void mt7615_dma_cleanup(struct mt7615_dev *dev);
int mt7615_mcu_init(struct mt7615_dev *dev);
bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev);
int mt7615_mcu_set_dev_info(struct mt7615_dev *dev,
struct ieee80211_vif *vif, bool enable);
int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, struct ieee80211_vif *vif,
int en);
void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta,
struct ieee80211_tx_rate *probe_rate,
struct ieee80211_tx_rate *rates);
int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev);
int mt7615_mcu_set_bmc(struct mt7615_dev *dev, struct ieee80211_vif *vif,
bool en);
int mt7615_mcu_set_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool en);
int mt7615_mcu_set_bcn(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int en);
int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd);
int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue,
const struct ieee80211_tx_queue_params *params);
int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev,
struct ieee80211_ampdu_params *params,
bool add);
int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev,
struct ieee80211_ampdu_params *params,
bool add);
void mt7615_mcu_rx_event(struct mt7615_dev *dev, struct sk_buff *skb);
int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev,
enum mt7615_rdd_cmd cmd, u8 index,
@ -327,6 +348,11 @@ static inline bool is_mt7615(struct mt76_dev *dev)
return mt76_chip(dev) == 0x7615;
}
static inline bool is_mt7663(struct mt76_dev *dev)
{
return mt76_chip(dev) == 0x7663;
}
static inline void mt7615_irq_enable(struct mt7615_dev *dev, u32 mask)
{
mt76_set_irq_mask(&dev->mt76, MT_INT_MASK_CSR, 0, mask);
@ -347,7 +373,7 @@ void mt7615_mac_sta_poll(struct mt7615_dev *dev);
int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
struct sk_buff *skb, struct mt76_wcid *wcid,
struct ieee80211_sta *sta, int pid,
struct ieee80211_key_conf *key);
struct ieee80211_key_conf *key, bool beacon);
void mt7615_mac_set_timing(struct mt7615_phy *phy);
int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb);
void mt7615_mac_add_txs(struct mt7615_dev *dev, void *data);
@ -357,13 +383,15 @@ int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid,
enum set_key_cmd cmd);
void mt7615_mac_reset_work(struct work_struct *work);
int mt7615_mcu_wait_response(struct mt7615_dev *dev, int cmd, int seq);
int mt7615_mcu_set_dbdc(struct mt7615_dev *dev);
int mt7615_mcu_set_eeprom(struct mt7615_dev *dev);
int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable);
int mt7615_mcu_set_rts_thresh(struct mt7615_phy *phy, u32 val);
int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int enter);
int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index);
void mt7615_mcu_exit(struct mt7615_dev *dev);
void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
int cmd, int *wait_seq);
int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
enum mt76_txq_id qid, struct mt76_wcid *wcid,

8
drivers/net/wireless/mediatek/mt76/mt7615/pci.c
View file

@ -13,12 +13,14 @@
static const struct pci_device_id mt7615_pci_device_table[] = {
{ PCI_DEVICE(0x14c3, 0x7615) },
{ PCI_DEVICE(0x14c3, 0x7663) },
{ },
};
static int mt7615_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
const u32 *map;
int ret;
ret = pcim_enable_device(pdev);
@ -35,7 +37,9 @@ static int mt7615_pci_probe(struct pci_dev *pdev,
if (ret)
return ret;
return mt7615_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0], pdev->irq);
map = id->device == 0x7663 ? mt7663e_reg_map : mt7615e_reg_map;
return mt7615_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0],
pdev->irq, map);
}
static void mt7615_pci_remove(struct pci_dev *pdev)
@ -57,3 +61,5 @@ MODULE_DEVICE_TABLE(pci, mt7615_pci_device_table);
MODULE_FIRMWARE(MT7615_FIRMWARE_CR4);
MODULE_FIRMWARE(MT7615_FIRMWARE_N9);
MODULE_FIRMWARE(MT7615_ROM_PATCH);
MODULE_FIRMWARE(MT7663_FIRMWARE_N9);
MODULE_FIRMWARE(MT7663_ROM_PATCH);

87
drivers/net/wireless/mediatek/mt76/mt7615/regs.h
View file

@ -4,17 +4,46 @@
#ifndef __MT7615_REGS_H
#define __MT7615_REGS_H
#define MT_HW_REV 0x1000
#define MT_HW_CHIPID 0x1008
#define MT_TOP_STRAP_STA 0x1010
enum mt7615_reg_base {
MT_TOP_CFG_BASE,
MT_HW_BASE,
MT_DMA_SHDL_BASE,
MT_PCIE_REMAP_2,
MT_ARB_BASE,
MT_HIF_BASE,
MT_CSR_BASE,
MT_PHY_BASE,
MT_CFG_BASE,
MT_AGG_BASE,
MT_TMAC_BASE,
MT_RMAC_BASE,
MT_DMA_BASE,
MT_WTBL_BASE_ON,
MT_WTBL_BASE_OFF,
MT_LPON_BASE,
MT_MIB_BASE,
MT_WTBL_BASE_ADDR,
MT_PCIE_REMAP_BASE2,
MT_TOP_MISC_BASE,
MT_EFUSE_ADDR_BASE,
__MT_BASE_MAX,
};
#define MT_HW_INFO_BASE ((dev)->reg_map[MT_HW_BASE])
#define MT_HW_INFO(ofs) (MT_HW_INFO_BASE + (ofs))
#define MT_HW_REV MT_HW_INFO(0x000)
#define MT_HW_CHIPID MT_HW_INFO(0x008)
#define MT_TOP_STRAP_STA MT_HW_INFO(0x010)
#define MT_TOP_3NSS BIT(24)
#define MT_TOP_OFF_RSV 0x1128
#define MT_TOP_OFF_RSV_FW_STATE GENMASK(18, 16)
#define MT_TOP_MISC2 0x1134
#define MT_TOP_MISC2 ((dev)->reg_map[MT_TOP_CFG_BASE] + 0x134)
#define MT_TOP_MISC2_FW_STATE GENMASK(2, 0)
#define MT7663_TOP_MISC2_FW_STATE GENMASK(3, 1)
#define MT_MCU_BASE 0x2000
#define MT_MCU(ofs) (MT_MCU_BASE + (ofs))
@ -23,13 +52,19 @@
#define MT_MCU_PCIE_REMAP_1_BASE GENMASK(31, 18)
#define MT_PCIE_REMAP_BASE_1 0x40000
#define MT_MCU_PCIE_REMAP_2 MT_MCU(0x504)
#define MT_MCU_PCIE_REMAP_2 ((dev)->reg_map[MT_PCIE_REMAP_2])
#define MT_MCU_PCIE_REMAP_2_OFFSET GENMASK(18, 0)
#define MT_MCU_PCIE_REMAP_2_BASE GENMASK(31, 19)
#define MT_PCIE_REMAP_BASE_2 0x80000
#define MT_PCIE_REMAP_BASE_2 ((dev)->reg_map[MT_PCIE_REMAP_BASE2])
#define MT_HIF_BASE 0x4000
#define MT_HIF(ofs) (MT_HIF_BASE + (ofs))
#define MT_HIF(ofs) ((dev)->reg_map[MT_HIF_BASE] + (ofs))
#define MT7663_MCU_PCIE_REMAP_2_OFFSET GENMASK(15, 0)
#define MT7663_MCU_PCIE_REMAP_2_BASE GENMASK(31, 16)
#define MT_HIF2_BASE 0xf0000
#define MT_HIF2(ofs) (MT_HIF2_BASE + (ofs))
#define MT_PCIE_IRQ_ENABLE MT_HIF2(0x188)
#define MT_CFG_LPCR_HOST MT_HIF(0x1f0)
#define MT_CFG_LPCR_HOST_FW_OWN BIT(0)
@ -95,6 +130,9 @@
#define MT_WPDMA_ABT_CFG MT_HIF(0x530)
#define MT_WPDMA_ABT_CFG1 MT_HIF(0x534)
#define MT_CSR(ofs) ((dev)->reg_map[MT_CSR_BASE] + (ofs))
#define MT_CONN_HIF_ON_LPCTL MT_CSR(0x000)
#define MT_PLE_BASE 0x8000
#define MT_PLE(ofs) (MT_PLE_BASE + (ofs))
@ -106,7 +144,7 @@
#define MT_PLE_AC_QEMPTY(ac, n) MT_PLE(0x300 + 0x10 * (ac) + \
((n) << 2))
#define MT_WF_PHY_BASE 0x10000
#define MT_WF_PHY_BASE ((dev)->reg_map[MT_PHY_BASE])
#define MT_WF_PHY(ofs) (MT_WF_PHY_BASE + (ofs))
#define MT_WF_PHY_WF2_RFCTRL0(n) MT_WF_PHY(0x1900 + (n) * 0x400)
@ -139,7 +177,7 @@
#define MT_WF_PHY_RXTD2_BASE MT_WF_PHY(0x2a00)
#define MT_WF_PHY_RXTD2(_n) (MT_WF_PHY_RXTD2_BASE + ((_n) << 2))
#define MT_WF_CFG_BASE 0x20200
#define MT_WF_CFG_BASE ((dev)->reg_map[MT_CFG_BASE])
#define MT_WF_CFG(ofs) (MT_WF_CFG_BASE + (ofs))
#define MT_CFG_CCR MT_WF_CFG(0x000)
@ -148,7 +186,7 @@
#define MT_CFG_CCR_MAC_D1_2X_GC_EN BIT(30)
#define MT_CFG_CCR_MAC_D0_2X_GC_EN BIT(31)
#define MT_WF_AGG_BASE 0x20a00
#define MT_WF_AGG_BASE ((dev)->reg_map[MT_AGG_BASE])
#define MT_WF_AGG(ofs) (MT_WF_AGG_BASE + (ofs))
#define MT_AGG_ARCR MT_WF_AGG(0x010)
@ -179,7 +217,7 @@
#define MT_AGG_SCR MT_WF_AGG(0x0fc)
#define MT_AGG_SCR_NLNAV_MID_PTEC_DIS BIT(3)
#define MT_WF_ARB_BASE 0x20c00
#define MT_WF_ARB_BASE ((dev)->reg_map[MT_ARB_BASE])
#define MT_WF_ARB(ofs) (MT_WF_ARB_BASE + (ofs))
#define MT_ARB_SCR MT_WF_ARB(0x080)
@ -188,7 +226,7 @@
#define MT_ARB_SCR_TX1_DISABLE BIT(10)
#define MT_ARB_SCR_RX1_DISABLE BIT(11)
#define MT_WF_TMAC_BASE 0x21000
#define MT_WF_TMAC_BASE ((dev)->reg_map[MT_TMAC_BASE])
#define MT_WF_TMAC(ofs) (MT_WF_TMAC_BASE + (ofs))
#define MT_TMAC_CDTR MT_WF_TMAC(0x090)
@ -212,7 +250,7 @@
#define MT_TMAC_CTCR0_INS_DDLMT_EN BIT(17)
#define MT_TMAC_CTCR0_INS_DDLMT_VHT_SMPDU_EN BIT(18)
#define MT_WF_RMAC_BASE 0x21200
#define MT_WF_RMAC_BASE ((dev)->reg_map[MT_RMAC_BASE])
#define MT_WF_RMAC(ofs) (MT_WF_RMAC_BASE + (ofs))
#define MT_WF_RFCR(_band) MT_WF_RMAC((_band) ? 0x100 : 0x000)
@ -257,7 +295,7 @@
#define MT_WF_RMAC_MIB_TIME6 MT_WF_RMAC(0x03dc)
#define MT_MIB_OBSSTIME_MASK GENMASK(23, 0)
#define MT_WF_DMA_BASE 0x21800
#define MT_WF_DMA_BASE ((dev)->reg_map[MT_DMA_BASE])
#define MT_WF_DMA(ofs) (MT_WF_DMA_BASE + (ofs))
#define MT_DMA_DCR0 MT_WF_DMA(0x000)
@ -272,10 +310,10 @@
#define MT_DMA_RCFR0_RX_DROPPED_UCAST GENMASK(25, 24)
#define MT_DMA_RCFR0_RX_DROPPED_MCAST GENMASK(27, 26)
#define MT_WTBL_BASE 0x30000
#define MT_WTBL_BASE(dev) ((dev)->reg_map[MT_WTBL_BASE_ADDR])
#define MT_WTBL_ENTRY_SIZE 256
#define MT_WTBL_OFF_BASE 0x23400
#define MT_WTBL_OFF_BASE ((dev)->reg_map[MT_WTBL_BASE_OFF])
#define MT_WTBL_OFF(n) (MT_WTBL_OFF_BASE + (n))
#define MT_WTBL_W0_KEY_IDX GENMASK(24, 23)
@ -292,7 +330,11 @@
#define MT_WTBL_UPDATE_TX_COUNT_CLEAR BIT(14)
#define MT_WTBL_UPDATE_BUSY BIT(31)
#define MT_WTBL_ON_BASE 0x23000
#define MT_TOP_MISC(ofs) ((dev)->reg_map[MT_TOP_MISC_BASE] + (ofs))
#define MT_CONN_ON_MISC MT_TOP_MISC(0x1140)
#define MT_TOP_MISC2_FW_N9_RDY BIT(2)
#define MT_WTBL_ON_BASE ((dev)->reg_map[MT_WTBL_BASE_ON])
#define MT_WTBL_ON(_n) (MT_WTBL_ON_BASE + (_n))
#define MT_WTBL_RICR0 MT_WTBL_ON(0x010)
@ -328,8 +370,7 @@
#define MT_WTBL_W27_CC_BW_SEL GENMASK(6, 5)
#define MT_LPON_BASE 0x24200
#define MT_LPON(_n) (MT_LPON_BASE + (_n))
#define MT_LPON(_n) ((dev)->reg_map[MT_LPON_BASE] + (_n))
#define MT_LPON_T0CR MT_LPON(0x010)
#define MT_LPON_T0CR_MODE GENMASK(1, 0)
@ -337,7 +378,7 @@
#define MT_LPON_UTTR0 MT_LPON(0x018)
#define MT_LPON_UTTR1 MT_LPON(0x01c)
#define MT_WF_MIB_BASE 0x24800
#define MT_WF_MIB_BASE (dev->reg_map[MT_MIB_BASE])
#define MT_WF_MIB(ofs) (MT_WF_MIB_BASE + (ofs))
#define MT_MIB_M0_MISC_CR MT_WF_MIB(0x00c)
@ -367,6 +408,8 @@
#define MT_TX_AGG_CNT(n) MT_WF_MIB(0xa8 + ((n) << 2))
#define MT_DMA_SHDL(ofs) (dev->reg_map[MT_DMA_SHDL_BASE] + (ofs))
#define MT_DMASHDL_BASE 0x5000a000
#define MT_DMASHDL_OPTIONAL 0x008
#define MT_DMASHDL_PAGE 0x00c
@ -406,7 +449,7 @@
#define MT_LED_STATUS_ON GENMASK(23, 16)
#define MT_LED_STATUS_DURATION GENMASK(15, 0)
#define MT_EFUSE_BASE 0x81070000
#define MT_EFUSE_BASE ((dev)->reg_map[MT_EFUSE_ADDR_BASE])
#define MT_EFUSE_BASE_CTRL 0x000
#define MT_EFUSE_BASE_CTRL_EMPTY BIT(30)

2
drivers/net/wireless/mediatek/mt76/mt7615/soc.c
View file

@ -47,7 +47,7 @@ static int mt7622_wmac_probe(struct platform_device *pdev)
return PTR_ERR(mem_base);
}
return mt7615_mmio_probe(&pdev->dev, mem_base, irq);
return mt7615_mmio_probe(&pdev->dev, mem_base, irq, mt7615e_reg_map);
}
static int mt7622_wmac_remove(struct platform_device *pdev)

3
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
View file

@ -1155,7 +1155,6 @@ static void mt76x0_rf_patch_reg_array(struct mt76x02_dev *dev,
static void mt76x0_phy_rf_init(struct mt76x02_dev *dev)
{
int i;
u8 val;
mt76x0_rf_patch_reg_array(dev, mt76x0_rf_central_tab,
ARRAY_SIZE(mt76x0_rf_central_tab));
@ -1188,7 +1187,7 @@ static void mt76x0_phy_rf_init(struct mt76x02_dev *dev)
*/
mt76x0_rf_wr(dev, MT_RF(0, 22),
min_t(u8, dev->cal.rx.freq_offset, 0xbf));
val = mt76x0_rf_rr(dev, MT_RF(0, 22));
mt76x0_rf_rr(dev, MT_RF(0, 22));
/* Reset procedure DAC during power-up:
* - set B0.R73<7>

5
drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c
View file

@ -461,6 +461,7 @@ static void mt76x02_watchdog_reset(struct mt76x02_dev *dev)
mutex_lock(&dev->mt76.mutex);
dev->mcu_timeout = 0;
if (restart)
mt76x02_reset_state(dev);
@ -544,10 +545,6 @@ static void mt76x02_check_tx_hang(struct mt76x02_dev *dev)
restart:
mt76x02_watchdog_reset(dev);
mutex_lock(&dev->mt76.mcu.mutex);
dev->mcu_timeout = 0;
mutex_unlock(&dev->mt76.mcu.mutex);
dev->tx_hang_reset++;
dev->tx_hang_check = 0;
memset(dev->mt76.tx_dma_idx, 0xff,

36
drivers/net/wireless/mediatek/mt76/usb.c
View file

@ -70,10 +70,10 @@ static u32 ___mt76u_rr(struct mt76_dev *dev, u8 req, u32 addr)
ret = __mt76u_vendor_request(dev, req,
USB_DIR_IN | USB_TYPE_VENDOR,
addr >> 16, addr, &usb->reg_val,
addr >> 16, addr, usb->data,
sizeof(__le32));
if (ret == sizeof(__le32))
data = le32_to_cpu(usb->reg_val);
data = get_unaligned_le32(usb->data);
trace_usb_reg_rr(dev, addr, data);
return data;
@ -125,10 +125,10 @@ static void ___mt76u_wr(struct mt76_dev *dev, u8 req,
{
struct mt76_usb *usb = &dev->usb;
usb->reg_val = cpu_to_le32(val);
put_unaligned_le32(val, usb->data);
__mt76u_vendor_request(dev, req,
USB_DIR_OUT | USB_TYPE_VENDOR,
addr >> 16, addr, &usb->reg_val,
addr >> 16, addr, usb->data,
sizeof(__le32));
trace_usb_reg_wr(dev, addr, val);
}
@ -672,10 +672,17 @@ mt76u_process_rx_queue(struct mt76_dev *dev, struct mt76_queue *q)
static void mt76u_rx_tasklet(unsigned long data)
{
struct mt76_dev *dev = (struct mt76_dev *)data;
struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
struct mt76_queue *q;
int i;
rcu_read_lock();
mt76u_process_rx_queue(dev, q);
for (i = 0; i < __MT_RXQ_MAX; i++) {
q = &dev->q_rx[i];
if (!q->ndesc)
continue;
mt76u_process_rx_queue(dev, q);
}
rcu_read_unlock();
}
@ -1150,6 +1157,7 @@ int mt76u_init(struct mt76_dev *dev,
};
struct usb_device *udev = interface_to_usbdev(intf);
struct mt76_usb *usb = &dev->usb;
int err = -ENOMEM;
mt76u_ops.rr = ext ? mt76u_rr_ext : mt76u_rr;
mt76u_ops.wr = ext ? mt76u_wr_ext : mt76u_wr;
@ -1169,10 +1177,8 @@ int mt76u_init(struct mt76_dev *dev,
usb->data_len = 32;
usb->data = devm_kmalloc(dev->dev, usb->data_len, GFP_KERNEL);
if (!usb->data) {
mt76u_deinit(dev);
return -ENOMEM;
}
if (!usb->data)
goto error;
mutex_init(&usb->usb_ctrl_mtx);
dev->bus = &mt76u_ops;
@ -1182,7 +1188,15 @@ int mt76u_init(struct mt76_dev *dev,
usb->sg_en = mt76u_check_sg(dev);
return mt76u_set_endpoints(intf, usb);
err = mt76u_set_endpoints(intf, usb);
if (err < 0)
goto error;
return 0;
error:
mt76u_deinit(dev);
return err;
}
EXPORT_SYMBOL_GPL(mt76u_init);

53
drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
View file

@ -60,7 +60,8 @@ qtnf_mgmt_stypes[NUM_NL80211_IFTYPES] = {
BIT(IEEE80211_STYPE_AUTH >> 4),
},
[NL80211_IFTYPE_AP] = {
.tx = BIT(IEEE80211_STYPE_ACTION >> 4),
.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_AUTH >> 4),
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
@ -101,6 +102,21 @@ qtnf_validate_iface_combinations(struct wiphy *wiphy,
ret = cfg80211_check_combinations(wiphy, &params);
if (ret)
return ret;
/* Check repeater interface combination: primary VIF should be STA only.
* STA (primary) + AP (secondary) is OK.
* AP (primary) + STA (secondary) is not supported.
*/
vif = qtnf_mac_get_base_vif(mac);
if (vif && vif->wdev.iftype == NL80211_IFTYPE_AP &&
vif != change_vif && new_type == NL80211_IFTYPE_STATION) {
ret = -EINVAL;
pr_err("MAC%u invalid combination: AP as primary repeater interface is not supported\n",
mac->macid);
}
return ret;
}
@ -679,10 +695,8 @@ qtnf_external_auth(struct wiphy *wiphy, struct net_device *dev,
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
int ret;
if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;
if (!ether_addr_equal(vif->bssid, auth->bssid))
if (vif->wdev.iftype == NL80211_IFTYPE_STATION &&
!ether_addr_equal(vif->bssid, auth->bssid))
pr_warn("unexpected bssid: %pM", auth->bssid);
ret = qtnf_cmd_send_external_auth(vif, auth);
@ -909,6 +923,26 @@ static int qtnf_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
return ret;
}
static int qtnf_update_owe_info(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_update_owe_info *owe_info)
{
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
int ret;
if (vif->wdev.iftype != NL80211_IFTYPE_AP)
return -EOPNOTSUPP;
ret = qtnf_cmd_send_update_owe(vif, owe_info);
if (ret) {
pr_err("VIF%u.%u: failed to update owe info\n",
vif->mac->macid, vif->vifid);
goto out;
}
out:
return ret;
}
#ifdef CONFIG_PM
static int qtnf_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wowlan)
{
@ -1005,6 +1039,7 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
.set_power_mgmt = qtnf_set_power_mgmt,
.get_tx_power = qtnf_get_tx_power,
.set_tx_power = qtnf_set_tx_power,
.update_owe_info = qtnf_update_owe_info,
#ifdef CONFIG_PM
.suspend = qtnf_suspend,
.resume = qtnf_resume,
@ -1041,7 +1076,8 @@ static void qtnf_cfg80211_reg_notifier(struct wiphy *wiphy,
}
}
struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus)
struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus,
struct platform_device *pdev)
{
struct wiphy *wiphy;
@ -1056,7 +1092,10 @@ struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus)
if (!wiphy)
return NULL;
set_wiphy_dev(wiphy, bus->dev);
if (pdev)
set_wiphy_dev(wiphy, &pdev->dev);
else
set_wiphy_dev(wiphy, bus->dev);
return wiphy;
}

38
drivers/net/wireless/quantenna/qtnfmac/commands.c
View file

@ -2211,7 +2211,7 @@ int qtnf_cmd_send_external_auth(struct qtnf_vif *vif,
cmd = (struct qlink_cmd_external_auth *)cmd_skb->data;
ether_addr_copy(cmd->bssid, auth->bssid);
ether_addr_copy(cmd->peer, auth->bssid);
cmd->status = cpu_to_le16(auth->status);
qtnf_bus_lock(vif->mac->bus);
@ -2791,3 +2791,39 @@ int qtnf_cmd_netdev_changeupper(const struct qtnf_vif *vif, int br_domain)
return ret;
}
int qtnf_cmd_send_update_owe(struct qtnf_vif *vif,
struct cfg80211_update_owe_info *owe)
{
struct qlink_cmd_update_owe *cmd;
struct sk_buff *cmd_skb;
int ret;
if (sizeof(*cmd) + owe->ie_len > QTNF_MAX_CMD_BUF_SIZE) {
pr_warn("VIF%u.%u: OWE update IEs too big: %zu\n",
vif->mac->macid, vif->vifid, owe->ie_len);
return -E2BIG;
}
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
QLINK_CMD_UPDATE_OWE,
sizeof(*cmd));
if (!cmd_skb)
return -ENOMEM;
cmd = (struct qlink_cmd_update_owe *)cmd_skb->data;
ether_addr_copy(cmd->peer, owe->peer);
cmd->status = cpu_to_le16(owe->status);
if (owe->ie_len && owe->ie)
qtnf_cmd_skb_put_buffer(cmd_skb, owe->ie, owe->ie_len);
qtnf_bus_lock(vif->mac->bus);
ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
if (ret)
goto out;
out:
qtnf_bus_unlock(vif->mac->bus);
return ret;
}

2
drivers/net/wireless/quantenna/qtnfmac/commands.h
View file

@ -76,5 +76,7 @@ int qtnf_cmd_set_tx_power(const struct qtnf_vif *vif,
int qtnf_cmd_send_wowlan_set(const struct qtnf_vif *vif,
const struct cfg80211_wowlan *wowl);
int qtnf_cmd_netdev_changeupper(const struct qtnf_vif *vif, int br_domain);
int qtnf_cmd_send_update_owe(struct qtnf_vif *vif,
struct cfg80211_update_owe_info *owe);
#endif /* QLINK_COMMANDS_H_ */

18
drivers/net/wireless/quantenna/qtnfmac/core.c
View file

@ -431,18 +431,28 @@ static void qtnf_vif_send_data_high_pri(struct work_struct *work)
static struct qtnf_wmac *qtnf_core_mac_alloc(struct qtnf_bus *bus,
unsigned int macid)
{
struct platform_device *pdev = NULL;
struct qtnf_wmac *mac;
struct qtnf_vif *vif;
struct wiphy *wiphy;
struct qtnf_wmac *mac;
unsigned int i;
wiphy = qtnf_wiphy_allocate(bus);
if (bus->hw_info.num_mac > 1) {
pdev = platform_device_register_data(bus->dev,
dev_name(bus->dev),
macid, NULL, 0);
if (IS_ERR(pdev))
return ERR_PTR(-EINVAL);
}
wiphy = qtnf_wiphy_allocate(bus, pdev);
if (!wiphy)
return ERR_PTR(-ENOMEM);
mac = wiphy_priv(wiphy);
mac->macid = macid;
mac->pdev = pdev;
mac->bus = bus;
mutex_init(&mac->mac_lock);
INIT_DELAYED_WORK(&mac->scan_timeout, qtnf_mac_scan_timeout);
@ -493,7 +503,6 @@ int qtnf_core_net_attach(struct qtnf_wmac *mac, struct qtnf_vif *vif,
dev_net_set(dev, wiphy_net(wiphy));
dev->ieee80211_ptr = &vif->wdev;
ether_addr_copy(dev->dev_addr, vif->mac_addr);
SET_NETDEV_DEV(dev, wiphy_dev(wiphy));
dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
dev->watchdog_timeo = QTNF_DEF_WDOG_TIMEOUT;
dev->tx_queue_len = 100;
@ -505,7 +514,7 @@ int qtnf_core_net_attach(struct qtnf_wmac *mac, struct qtnf_vif *vif,
qdev_vif = netdev_priv(dev);
*((void **)qdev_vif) = vif;
SET_NETDEV_DEV(dev, mac->bus->dev);
SET_NETDEV_DEV(dev, wiphy_dev(wiphy));
ret = register_netdevice(dev);
if (ret) {
@ -561,6 +570,7 @@ static void qtnf_core_mac_detach(struct qtnf_bus *bus, unsigned int macid)
wiphy->bands[band] = NULL;
}
platform_device_unregister(mac->pdev);
qtnf_mac_iface_comb_free(mac);
qtnf_mac_ext_caps_free(mac);
kfree(mac->macinfo.wowlan);

5
drivers/net/wireless/quantenna/qtnfmac/core.h
View file

@ -20,6 +20,7 @@
#include <linux/ctype.h>
#include <linux/workqueue.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include "qlink.h"
#include "trans.h"
@ -107,6 +108,7 @@ struct qtnf_wmac {
struct mutex mac_lock; /* lock during wmac speicific ops */
struct delayed_work scan_timeout;
struct ieee80211_regdomain *rd;
struct platform_device *pdev;
};
struct qtnf_hw_info {
@ -127,7 +129,8 @@ void qtnf_mac_iface_comb_free(struct qtnf_wmac *mac);
void qtnf_mac_ext_caps_free(struct qtnf_wmac *mac);
bool qtnf_slave_radar_get(void);
bool qtnf_dfs_offload_get(void);
struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus);
struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus,
struct platform_device *pdev);
int qtnf_core_net_attach(struct qtnf_wmac *mac, struct qtnf_vif *priv,
const char *name, unsigned char name_assign_type);
void qtnf_main_work_queue(struct work_struct *work);

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