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>
diff --git a/MAINTAINERS b/MAINTAINERS
index ec07061..e87b1be 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1847,7 +1847,7 @@
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
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index aa9bd92..0947cc2 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -51,6 +51,7 @@
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 @@
},
{
.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 @@
},
{
.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 @@
},
{
.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 @@
},
{
.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 @@
},
{
.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 @@
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;
}
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 018c64f..858d75f 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -636,6 +636,7 @@
struct ath10k_hw_params {
u32 id;
+ u16 dev_id;
const char *name;
u32 patch_load_addr;
int uart_pin;
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h
index 39966a0..713c2bc 100644
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -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 @@
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 @@
#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"
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index a7411fe..95a55405 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4225,7 +4225,7 @@
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;
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 3fca200..930785a 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -57,12 +57,6 @@
#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 @@
{ 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_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 @@
.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 @@
};
/* 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 @@
* 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 @@
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 @@
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 @@
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",
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index 1a73c7a..bf88ec3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -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
diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c
index 0116e5a..9bcc0bf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-8000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-8000.c
@@ -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
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c
index 85ae902..29ae58e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwlwifi/mvm/d3.c
@@ -309,9 +309,9 @@
* 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 @@
* 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 @@
*/
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;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 1fb6846..e88afac 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -2941,6 +2941,7 @@
{
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 @@
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");
/*
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c
index 300a249..354acbd 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.c
@@ -1201,7 +1201,8 @@
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 @@
* 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 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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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.
- */
- keyconf->hw_key_idx = iwl_mvm_set_fw_key_idx(mvm);
- if (keyconf->hw_key_idx == STA_KEY_IDX_INVALID)
+ /* 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.
+ */
+ 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 @@
*/
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 @@
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 @@
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 @@
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 @@
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();
}
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwlwifi/mvm/sta.h
index eedb215..0631cc0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.h
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.h
@@ -365,8 +365,8 @@
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,
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index 644b58b..639761f 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -423,14 +423,21 @@
/* 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 @@
{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}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
index 6e9418e..bbb789f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
@@ -2272,7 +2272,7 @@
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);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
index 8ee141a..142bdff 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
@@ -448,7 +448,7 @@
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);