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iwlwifi 

* bump API to firmware 19 - not released yet.
 * fix D3 flows (Luca)
 * new device IDs (Oren)
 * fix NULL pointer dereference (Avri)
 
 ath10k
 
 * fix invalid NSS for 4x4 devices
 * add QCA9377 hw1.0 support
 * fix QCA6174 regression with CE5 usage
 
 wil6210
 
 * new maintainer - Maya Erez
 
 rtlwifi
 
 * rtl8821ae: Fix lockups on boot
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Merge tag 'wireless-drivers-for-davem-2015-11-20' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
iwlwifi

* bump API to firmware 19 - not released yet.
* fix D3 flows (Luca)
* new device IDs (Oren)
* fix NULL pointer dereference (Avri)

ath10k

* fix invalid NSS for 4x4 devices
* add QCA9377 hw1.0 support
* fix QCA6174 regression with CE5 usage

wil6210

* new maintainer - Maya Erez

rtlwifi

* rtl8821ae: Fix lockups on boot
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2015-11-22 20:40:22 -05:00
Родитель cf869eb111 eeec5d0ef7
Коммит f96c928548
15 изменённых файлов: 189 добавлений и 73 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

2
MAINTAINERS
Просмотреть файл

@ -1847,7 +1847,7 @@ S: Supported
F: drivers/net/wireless/ath/ath6kl/
WILOCITY WIL6210 WIRELESS DRIVER
M: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
M: Maya Erez <qca_merez@qca.qualcomm.com>
L: linux-wireless@vger.kernel.org
L: wil6210@qca.qualcomm.com
S: Supported

49
drivers/net/wireless/ath/ath10k/core.c
Просмотреть файл

@ -51,6 +51,7 @@ MODULE_PARM_DESC(rawmode, "Use raw 802.11 frame datapath");
static const struct ath10k_hw_params ath10k_hw_params_list[] = {
{
.id = QCA988X_HW_2_0_VERSION,
.dev_id = QCA988X_2_0_DEVICE_ID,
.name = "qca988x hw2.0",
.patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
@ -69,6 +70,25 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_2_1_VERSION,
.dev_id = QCA6164_2_1_DEVICE_ID,
.name = "qca6164 hw2.1",
.patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR,
.uart_pin = 6,
.otp_exe_param = 0,
.channel_counters_freq_hz = 88000,
.max_probe_resp_desc_thres = 0,
.fw = {
.dir = QCA6174_HW_2_1_FW_DIR,
.fw = QCA6174_HW_2_1_FW_FILE,
.otp = QCA6174_HW_2_1_OTP_FILE,
.board = QCA6174_HW_2_1_BOARD_DATA_FILE,
.board_size = QCA6174_BOARD_DATA_SZ,
.board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
},
},
{
.id = QCA6174_HW_2_1_VERSION,
.dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw2.1",
.patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR,
.uart_pin = 6,
@ -86,6 +106,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_3_0_VERSION,
.dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw3.0",
.patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR,
.uart_pin = 6,
@ -103,6 +124,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_3_2_VERSION,
.dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw3.2",
.patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR,
.uart_pin = 6,
@ -121,6 +143,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA99X0_HW_2_0_DEV_VERSION,
.dev_id = QCA99X0_2_0_DEVICE_ID,
.name = "qca99x0 hw2.0",
.patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
@ -139,10 +162,31 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA9377_HW_1_0_DEV_VERSION,
.dev_id = QCA9377_1_0_DEVICE_ID,
.name = "qca9377 hw1.0",
.patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.uart_pin = 6,
.otp_exe_param = 0,
.channel_counters_freq_hz = 88000,
.max_probe_resp_desc_thres = 0,
.fw = {
.dir = QCA9377_HW_1_0_FW_DIR,
.fw = QCA9377_HW_1_0_FW_FILE,
.otp = QCA9377_HW_1_0_OTP_FILE,
.board = QCA9377_HW_1_0_BOARD_DATA_FILE,
.board_size = QCA9377_BOARD_DATA_SZ,
.board_ext_size = QCA9377_BOARD_EXT_DATA_SZ,
},
},
{
.id = QCA9377_HW_1_1_DEV_VERSION,
.dev_id = QCA9377_1_0_DEVICE_ID,
.name = "qca9377 hw1.1",
.patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 6,
.otp_exe_param = 0,
.channel_counters_freq_hz = 88000,
.max_probe_resp_desc_thres = 0,
.fw = {
.dir = QCA9377_HW_1_0_FW_DIR,
.fw = QCA9377_HW_1_0_FW_FILE,
@ -1263,7 +1307,8 @@ static int ath10k_init_hw_params(struct ath10k *ar)
for (i = 0; i < ARRAY_SIZE(ath10k_hw_params_list); i++) {
hw_params = &ath10k_hw_params_list[i];
if (hw_params->id == ar->target_version)
if (hw_params->id == ar->target_version &&
hw_params->dev_id == ar->dev_id)
break;
}

1
drivers/net/wireless/ath/ath10k/core.h
Просмотреть файл

@ -636,6 +636,7 @@ struct ath10k {
struct ath10k_hw_params {
u32 id;
u16 dev_id;
const char *name;
u32 patch_load_addr;
int uart_pin;

17
drivers/net/wireless/ath/ath10k/hw.h
Просмотреть файл

@ -22,6 +22,12 @@
#define ATH10K_FW_DIR "ath10k"
#define QCA988X_2_0_DEVICE_ID (0x003c)
#define QCA6164_2_1_DEVICE_ID (0x0041)
#define QCA6174_2_1_DEVICE_ID (0x003e)
#define QCA99X0_2_0_DEVICE_ID (0x0040)
#define QCA9377_1_0_DEVICE_ID (0x0042)
/* QCA988X 1.0 definitions (unsupported) */
#define QCA988X_HW_1_0_CHIP_ID_REV 0x0
@ -42,6 +48,10 @@
#define QCA6174_HW_3_0_VERSION 0x05020000
#define QCA6174_HW_3_2_VERSION 0x05030000
/* QCA9377 target BMI version signatures */
#define QCA9377_HW_1_0_DEV_VERSION 0x05020000
#define QCA9377_HW_1_1_DEV_VERSION 0x05020001
enum qca6174_pci_rev {
QCA6174_PCI_REV_1_1 = 0x11,
QCA6174_PCI_REV_1_3 = 0x13,
@ -60,6 +70,11 @@ enum qca6174_chip_id_rev {
QCA6174_HW_3_2_CHIP_ID_REV = 10,
};
enum qca9377_chip_id_rev {
QCA9377_HW_1_0_CHIP_ID_REV = 0x0,
QCA9377_HW_1_1_CHIP_ID_REV = 0x1,
};
#define QCA6174_HW_2_1_FW_DIR "ath10k/QCA6174/hw2.1"
#define QCA6174_HW_2_1_FW_FILE "firmware.bin"
#define QCA6174_HW_2_1_OTP_FILE "otp.bin"
@ -85,8 +100,6 @@ enum qca6174_chip_id_rev {
#define QCA99X0_HW_2_0_PATCH_LOAD_ADDR 0x1234
/* QCA9377 1.0 definitions */
#define QCA9377_HW_1_0_DEV_VERSION 0x05020001
#define QCA9377_HW_1_0_CHIP_ID_REV 0x1
#define QCA9377_HW_1_0_FW_DIR ATH10K_FW_DIR "/QCA9377/hw1.0"
#define QCA9377_HW_1_0_FW_FILE "firmware.bin"
#define QCA9377_HW_1_0_OTP_FILE "otp.bin"

2
drivers/net/wireless/ath/ath10k/mac.c
Просмотреть файл

@ -4225,7 +4225,7 @@ static int ath10k_config(struct ieee80211_hw *hw, u32 changed)
static u32 get_nss_from_chainmask(u16 chain_mask)
{
if ((chain_mask & 0x15) == 0x15)
if ((chain_mask & 0xf) == 0xf)
return 4;
else if ((chain_mask & 0x7) == 0x7)
return 3;

53
drivers/net/wireless/ath/ath10k/pci.c
Просмотреть файл

@ -57,12 +57,6 @@ MODULE_PARM_DESC(reset_mode, "0: auto, 1: warm only (default: 0)");
#define ATH10K_PCI_TARGET_WAIT 3000
#define ATH10K_PCI_NUM_WARM_RESET_ATTEMPTS 3
#define QCA988X_2_0_DEVICE_ID (0x003c)
#define QCA6164_2_1_DEVICE_ID (0x0041)
#define QCA6174_2_1_DEVICE_ID (0x003e)
#define QCA99X0_2_0_DEVICE_ID (0x0040)
#define QCA9377_1_0_DEVICE_ID (0x0042)
static const struct pci_device_id ath10k_pci_id_table[] = {
{ PCI_VDEVICE(ATHEROS, QCA988X_2_0_DEVICE_ID) }, /* PCI-E QCA988X V2 */
{ PCI_VDEVICE(ATHEROS, QCA6164_2_1_DEVICE_ID) }, /* PCI-E QCA6164 V2.1 */
@ -92,7 +86,9 @@ static const struct ath10k_pci_supp_chip ath10k_pci_supp_chips[] = {
{ QCA6174_2_1_DEVICE_ID, QCA6174_HW_3_2_CHIP_ID_REV },
{ QCA99X0_2_0_DEVICE_ID, QCA99X0_HW_2_0_CHIP_ID_REV },
{ QCA9377_1_0_DEVICE_ID, QCA9377_HW_1_0_CHIP_ID_REV },
{ QCA9377_1_0_DEVICE_ID, QCA9377_HW_1_1_CHIP_ID_REV },
};
static void ath10k_pci_buffer_cleanup(struct ath10k *ar);
@ -111,8 +107,9 @@ static void ath10k_pci_htc_tx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htt_rx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
static const struct ce_attr host_ce_config_wlan[] = {
static struct ce_attr host_ce_config_wlan[] = {
/* CE0: host->target HTC control and raw streams */
{
.flags = CE_ATTR_FLAGS,
@ -128,7 +125,7 @@ static const struct ce_attr host_ce_config_wlan[] = {
.src_nentries = 0,
.src_sz_max = 2048,
.dest_nentries = 512,
.recv_cb = ath10k_pci_htc_rx_cb,
.recv_cb = ath10k_pci_htt_htc_rx_cb,
},
/* CE2: target->host WMI */
@ -217,7 +214,7 @@ static const struct ce_attr host_ce_config_wlan[] = {
};
/* Target firmware's Copy Engine configuration. */
static const struct ce_pipe_config target_ce_config_wlan[] = {
static struct ce_pipe_config target_ce_config_wlan[] = {
/* CE0: host->target HTC control and raw streams */
{
.pipenum = __cpu_to_le32(0),
@ -330,7 +327,7 @@ static const struct ce_pipe_config target_ce_config_wlan[] = {
* This table is derived from the CE_PCI TABLE, above.
* It is passed to the Target at startup for use by firmware.
*/
static const struct service_to_pipe target_service_to_ce_map_wlan[] = {
static struct service_to_pipe target_service_to_ce_map_wlan[] = {
{
__cpu_to_le32(ATH10K_HTC_SVC_ID_WMI_DATA_VO),
__cpu_to_le32(PIPEDIR_OUT), /* out = UL = host -> target */
@ -1208,6 +1205,16 @@ static void ath10k_pci_htc_rx_cb(struct ath10k_ce_pipe *ce_state)
ath10k_pci_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler);
}
static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state)
{
/* CE4 polling needs to be done whenever CE pipe which transports
* HTT Rx (target->host) is processed.
*/
ath10k_ce_per_engine_service(ce_state->ar, 4);
ath10k_pci_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler);
}
/* Called by lower (CE) layer when a send to HTT Target completes. */
static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state)
{
@ -2027,6 +2034,29 @@ static int ath10k_pci_init_config(struct ath10k *ar)
return 0;
}
static void ath10k_pci_override_ce_config(struct ath10k *ar)
{
struct ce_attr *attr;
struct ce_pipe_config *config;
/* For QCA6174 we're overriding the Copy Engine 5 configuration,
* since it is currently used for other feature.
*/
/* Override Host's Copy Engine 5 configuration */
attr = &host_ce_config_wlan[5];
attr->src_sz_max = 0;
attr->dest_nentries = 0;
/* Override Target firmware's Copy Engine configuration */
config = &target_ce_config_wlan[5];
config->pipedir = __cpu_to_le32(PIPEDIR_OUT);
config->nbytes_max = __cpu_to_le32(2048);
/* Map from service/endpoint to Copy Engine */
target_service_to_ce_map_wlan[15].pipenum = __cpu_to_le32(1);
}
static int ath10k_pci_alloc_pipes(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
@ -3020,6 +3050,9 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
goto err_core_destroy;
}
if (QCA_REV_6174(ar))
ath10k_pci_override_ce_config(ar);
ret = ath10k_pci_alloc_pipes(ar);
if (ret) {
ath10k_err(ar, "failed to allocate copy engine pipes: %d\n",

2
drivers/net/wireless/iwlwifi/iwl-7000.c
Просмотреть файл

@ -69,7 +69,7 @@
#include "iwl-agn-hw.h"
/* Highest firmware API version supported */
#define IWL7260_UCODE_API_MAX 17
#define IWL7260_UCODE_API_MAX 19
/* Oldest version we won't warn about */
#define IWL7260_UCODE_API_OK 13

2
drivers/net/wireless/iwlwifi/iwl-8000.c
Просмотреть файл

@ -69,7 +69,7 @@
#include "iwl-agn-hw.h"
/* Highest firmware API version supported */
#define IWL8000_UCODE_API_MAX 17
#define IWL8000_UCODE_API_MAX 19
/* Oldest version we won't warn about */
#define IWL8000_UCODE_API_OK 13

8
drivers/net/wireless/iwlwifi/mvm/d3.c
Просмотреть файл

@ -309,9 +309,9 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
* to transmit packets to the AP, i.e. the PTK.
*/
if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
key->hw_key_idx = 0;
mvm->ptk_ivlen = key->iv_len;
mvm->ptk_icvlen = key->icv_len;
ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 0);
} else {
/*
* firmware only supports TSC/RSC for a single key,
@ -319,12 +319,11 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
* with new ones -- this relies on mac80211 doing
* list_add_tail().
*/
key->hw_key_idx = 1;
mvm->gtk_ivlen = key->iv_len;
mvm->gtk_icvlen = key->icv_len;
ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 1);
}
ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, true);
data->error = ret != 0;
out_unlock:
mutex_unlock(&mvm->mutex);
@ -772,9 +771,6 @@ static int iwl_mvm_switch_to_d3(struct iwl_mvm *mvm)
*/
set_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
/* We reprogram keys and shouldn't allocate new key indices */
memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
mvm->ptk_ivlen = 0;
mvm->ptk_icvlen = 0;
mvm->ptk_ivlen = 0;

11
drivers/net/wireless/iwlwifi/mvm/mac80211.c
Просмотреть файл

@ -2941,6 +2941,7 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
{
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
int ret;
u8 key_offset;
if (iwlwifi_mod_params.sw_crypto) {
IWL_DEBUG_MAC80211(mvm, "leave - hwcrypto disabled\n");
@ -3006,10 +3007,14 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
break;
}
/* in HW restart reuse the index, otherwise request a new one */
if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
key_offset = key->hw_key_idx;
else
key_offset = STA_KEY_IDX_INVALID;
IWL_DEBUG_MAC80211(mvm, "set hwcrypto key\n");
ret = iwl_mvm_set_sta_key(mvm, vif, sta, key,
test_bit(IWL_MVM_STATUS_IN_HW_RESTART,
&mvm->status));
ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, key_offset);
if (ret) {
IWL_WARN(mvm, "set key failed\n");
/*

86
drivers/net/wireless/iwlwifi/mvm/sta.c
Просмотреть файл

@ -1201,7 +1201,8 @@ static int iwl_mvm_set_fw_key_idx(struct iwl_mvm *mvm)
return max_offs;
}
static u8 iwl_mvm_get_key_sta_id(struct ieee80211_vif *vif,
static u8 iwl_mvm_get_key_sta_id(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
@ -1218,8 +1219,21 @@ static u8 iwl_mvm_get_key_sta_id(struct ieee80211_vif *vif,
* station ID, then use AP's station ID.
*/
if (vif->type == NL80211_IFTYPE_STATION &&
mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT)
return mvmvif->ap_sta_id;
mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) {
u8 sta_id = mvmvif->ap_sta_id;
sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
lockdep_is_held(&mvm->mutex));
/*
* It is possible that the 'sta' parameter is NULL,
* for example when a GTK is removed - the sta_id will then
* be the AP ID, and no station was passed by mac80211.
*/
if (IS_ERR_OR_NULL(sta))
return IWL_MVM_STATION_COUNT;
return sta_id;
}
return IWL_MVM_STATION_COUNT;
}
@ -1227,7 +1241,8 @@ static u8 iwl_mvm_get_key_sta_id(struct ieee80211_vif *vif,
static int iwl_mvm_send_sta_key(struct iwl_mvm *mvm,
struct iwl_mvm_sta *mvm_sta,
struct ieee80211_key_conf *keyconf, bool mcast,
u32 tkip_iv32, u16 *tkip_p1k, u32 cmd_flags)
u32 tkip_iv32, u16 *tkip_p1k, u32 cmd_flags,
u8 key_offset)
{
struct iwl_mvm_add_sta_key_cmd cmd = {};
__le16 key_flags;
@ -1269,7 +1284,7 @@ static int iwl_mvm_send_sta_key(struct iwl_mvm *mvm,
if (mcast)
key_flags |= cpu_to_le16(STA_KEY_MULTICAST);
cmd.key_offset = keyconf->hw_key_idx;
cmd.key_offset = key_offset;
cmd.key_flags = key_flags;
cmd.sta_id = sta_id;
@ -1360,6 +1375,7 @@ static int __iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct ieee80211_key_conf *keyconf,
u8 key_offset,
bool mcast)
{
struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
@ -1375,17 +1391,17 @@ static int __iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
ieee80211_get_key_rx_seq(keyconf, 0, &seq);
ieee80211_get_tkip_rx_p1k(keyconf, addr, seq.tkip.iv32, p1k);
ret = iwl_mvm_send_sta_key(mvm, mvm_sta, keyconf, mcast,
seq.tkip.iv32, p1k, 0);
seq.tkip.iv32, p1k, 0, key_offset);
break;
case WLAN_CIPHER_SUITE_CCMP:
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
ret = iwl_mvm_send_sta_key(mvm, mvm_sta, keyconf, mcast,
0, NULL, 0);
0, NULL, 0, key_offset);
break;
default:
ret = iwl_mvm_send_sta_key(mvm, mvm_sta, keyconf, mcast,
0, NULL, 0);
0, NULL, 0, key_offset);
}
return ret;
@ -1433,7 +1449,7 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct ieee80211_key_conf *keyconf,
bool have_key_offset)
u8 key_offset)
{
bool mcast = !(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE);
u8 sta_id;
@ -1443,7 +1459,7 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
lockdep_assert_held(&mvm->mutex);
/* Get the station id from the mvm local station table */
sta_id = iwl_mvm_get_key_sta_id(vif, sta);
sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
if (sta_id == IWL_MVM_STATION_COUNT) {
IWL_ERR(mvm, "Failed to find station id\n");
return -EINVAL;
@ -1470,18 +1486,25 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
if (WARN_ON_ONCE(iwl_mvm_sta_from_mac80211(sta)->vif != vif))
return -EINVAL;
if (!have_key_offset) {
/*
* The D3 firmware hardcodes the PTK offset to 0, so we have to
* configure it there. As a result, this workaround exists to
* let the caller set the key offset (hw_key_idx), see d3.c.
/* If the key_offset is not pre-assigned, we need to find a
* new offset to use. In normal cases, the offset is not
* pre-assigned, but during HW_RESTART we want to reuse the
* same indices, so we pass them when this function is called.
*
* In D3 entry, we need to hardcoded the indices (because the
* firmware hardcodes the PTK offset to 0). In this case, we
* need to make sure we don't overwrite the hw_key_idx in the
* keyconf structure, because otherwise we cannot configure
* the original ones back when resuming.
*/
keyconf->hw_key_idx = iwl_mvm_set_fw_key_idx(mvm);
if (keyconf->hw_key_idx == STA_KEY_IDX_INVALID)
if (key_offset == STA_KEY_IDX_INVALID) {
key_offset = iwl_mvm_set_fw_key_idx(mvm);
if (key_offset == STA_KEY_IDX_INVALID)
return -ENOSPC;
keyconf->hw_key_idx = key_offset;
}
ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf, mcast);
ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf, key_offset, mcast);
if (ret) {
__clear_bit(keyconf->hw_key_idx, mvm->fw_key_table);
goto end;
@ -1495,7 +1518,8 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
*/
if (keyconf->cipher == WLAN_CIPHER_SUITE_WEP40 ||
keyconf->cipher == WLAN_CIPHER_SUITE_WEP104) {
ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf, !mcast);
ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf,
key_offset, !mcast);
if (ret) {
__clear_bit(keyconf->hw_key_idx, mvm->fw_key_table);
__iwl_mvm_remove_sta_key(mvm, sta_id, keyconf, mcast);
@ -1521,7 +1545,7 @@ int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
lockdep_assert_held(&mvm->mutex);
/* Get the station id from the mvm local station table */
sta_id = iwl_mvm_get_key_sta_id(vif, sta);
sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
IWL_DEBUG_WEP(mvm, "mvm remove dynamic key: idx=%d sta=%d\n",
keyconf->keyidx, sta_id);
@ -1547,24 +1571,6 @@ int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
return 0;
}
/*
* It is possible that the 'sta' parameter is NULL, and thus
* there is a need to retrieve the sta from the local station table,
* for example when a GTK is removed (where the sta_id will then be
* the AP ID, and no station was passed by mac80211.)
*/
if (!sta) {
sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
lockdep_is_held(&mvm->mutex));
if (!sta) {
IWL_ERR(mvm, "Invalid station id\n");
return -EINVAL;
}
}
if (WARN_ON_ONCE(iwl_mvm_sta_from_mac80211(sta)->vif != vif))
return -EINVAL;
ret = __iwl_mvm_remove_sta_key(mvm, sta_id, keyconf, mcast);
if (ret)
return ret;
@ -1584,7 +1590,7 @@ void iwl_mvm_update_tkip_key(struct iwl_mvm *mvm,
u16 *phase1key)
{
struct iwl_mvm_sta *mvm_sta;
u8 sta_id = iwl_mvm_get_key_sta_id(vif, sta);
u8 sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
bool mcast = !(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE);
if (WARN_ON_ONCE(sta_id == IWL_MVM_STATION_COUNT))
@ -1602,7 +1608,7 @@ void iwl_mvm_update_tkip_key(struct iwl_mvm *mvm,
mvm_sta = iwl_mvm_sta_from_mac80211(sta);
iwl_mvm_send_sta_key(mvm, mvm_sta, keyconf, mcast,
iv32, phase1key, CMD_ASYNC);
iv32, phase1key, CMD_ASYNC, keyconf->hw_key_idx);
rcu_read_unlock();
}

4
drivers/net/wireless/iwlwifi/mvm/sta.h
Просмотреть файл

@ -365,8 +365,8 @@ int iwl_mvm_rm_sta_id(struct iwl_mvm *mvm,
int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct ieee80211_key_conf *key,
bool have_key_offset);
struct ieee80211_key_conf *keyconf,
u8 key_offset);
int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,

19
drivers/net/wireless/iwlwifi/pcie/drv.c
Просмотреть файл

@ -423,14 +423,21 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
/* 8000 Series */
{IWL_PCI_DEVICE(0x24F3, 0x0010, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1010, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0130, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1130, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0132, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1132, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0110, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x01F0, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0012, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1012, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1110, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0250, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0150, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x1150, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F4, 0x0030, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F4, 0x1130, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F4, 0x1030, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0xC010, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0xC110, iwl8260_2ac_cfg)},
@ -438,18 +445,28 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x24F3, 0xC050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0xD050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8010, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8110, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9010, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9110, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F4, 0x8030, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F4, 0x9030, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8130, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9130, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8132, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9132, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x8150, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9050, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x9150, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0004, iwl8260_2n_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0044, iwl8260_2n_cfg)},
{IWL_PCI_DEVICE(0x24F5, 0x0010, iwl4165_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F6, 0x0030, iwl4165_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0810, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0910, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0850, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0950, iwl8260_2ac_cfg)},
{IWL_PCI_DEVICE(0x24F3, 0x0930, iwl8260_2ac_cfg)},
#endif /* CONFIG_IWLMVM */
{0}

2
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
Просмотреть файл

@ -2272,7 +2272,7 @@ void rtl8821ae_enable_interrupt(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
if (!rtlpci->int_clear)
if (rtlpci->int_clear)
rtl8821ae_clear_interrupt(hw);/*clear it here first*/
rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF);

2
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
Просмотреть файл

@ -448,7 +448,7 @@ MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
MODULE_PARM_DESC(int_clear, "Set to 1 to disable interrupt clear before set (default 0)\n");
MODULE_PARM_DESC(int_clear, "Set to 0 to disable interrupt clear before set (default 1)\n");
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);