From 2d42801bd62eb2018da914272fd505a6d32004a8 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 17 Jun 2015 15:32:37 +0300 Subject: Revert "iwlwifi: mvm: move deferred d0i3 exit to resume_complete op" This reverts commit 088070a2f6575402d3dd82e1c5a4a8e1941805f6. When working in d0i3_on_idle mode, we explicitly go out of d0i3 on resume (so other potential commands could be sent). However, D0I3_DEFER_WAKEUP is currently cleared on resume complete (which happens only later on), causing d0i3 exit to timeout. Since mac80211 was modified to accept incoming frames once drv_resume was called, we can safely revert this patch, and handle the pending work on iwl_mvm_resume(). Signed-off-by: Eliad Peller Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/d3.c | 58 ++++++++++++++++++++++++++--------- 1 file changed, 43 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/mvm/d3.c') diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 4165d104e4c3..246e60aa2905 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1935,28 +1935,56 @@ out: return 1; } -int iwl_mvm_resume(struct ieee80211_hw *hw) +static int iwl_mvm_resume_d3(struct iwl_mvm *mvm) { - struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + iwl_trans_resume(mvm->trans); + + return __iwl_mvm_resume(mvm, false); +} + +static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm) +{ + bool exit_now; + + /* + * make sure to clear D0I3_DEFER_WAKEUP before + * calling iwl_trans_resume(), which might wait + * for d0i3 exit completion. + */ + mutex_lock(&mvm->d0i3_suspend_mutex); + __clear_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags); + exit_now = __test_and_clear_bit(D0I3_PENDING_WAKEUP, + &mvm->d0i3_suspend_flags); + mutex_unlock(&mvm->d0i3_suspend_mutex); + if (exit_now) { + IWL_DEBUG_RPM(mvm, "Run deferred d0i3 exit\n"); + _iwl_mvm_exit_d0i3(mvm); + } iwl_trans_resume(mvm->trans); - if (mvm->hw->wiphy->wowlan_config->any) { - /* 'any' trigger means d0i3 usage */ - if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND) { - int ret = iwl_mvm_exit_d0i3(hw->priv); + if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND) { + int ret = iwl_mvm_exit_d0i3(mvm->hw->priv); - if (ret) - return ret; - /* - * d0i3 exit will be deferred until reconfig_complete. - * make sure there we are out of d0i3. - */ - } - return 0; + if (ret) + return ret; + /* + * d0i3 exit will be deferred until reconfig_complete. + * make sure there we are out of d0i3. + */ } + return 0; +} - return __iwl_mvm_resume(mvm, false); +int iwl_mvm_resume(struct ieee80211_hw *hw) +{ + struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + + /* 'any' trigger means d0i3 was used */ + if (hw->wiphy->wowlan_config->any) + return iwl_mvm_resume_d0i3(mvm); + else + return iwl_mvm_resume_d3(mvm); } void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled) -- cgit v1.2.3 From c43fe907fec2c1925d423777ba14e0baf30c672c Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 4 Jun 2015 21:59:32 +0300 Subject: iwlwifi: return error if d0i3 was aborted Allow the transport layer to return an error upon suspend. Signed-off-by: Eliad Peller Reviewed-by: Luciano Coelho Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/iwl-trans.h | 10 ++++++---- drivers/net/wireless/iwlwifi/mvm/d3.c | 8 ++++++-- 2 files changed, 12 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/mvm/d3.c') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 8f67004faf4d..e698ed5e34cc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -598,7 +598,7 @@ struct iwl_trans_ops { u32 value); void (*ref)(struct iwl_trans *trans); void (*unref)(struct iwl_trans *trans); - void (*suspend)(struct iwl_trans *trans); + int (*suspend)(struct iwl_trans *trans); void (*resume)(struct iwl_trans *trans); struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans); @@ -807,10 +807,12 @@ static inline void iwl_trans_unref(struct iwl_trans *trans) trans->ops->unref(trans); } -static inline void iwl_trans_suspend(struct iwl_trans *trans) +static inline int iwl_trans_suspend(struct iwl_trans *trans) { - if (trans->ops->suspend) - trans->ops->suspend(trans); + if (!trans->ops->suspend) + return 0; + + return trans->ops->suspend(trans); } static inline void iwl_trans_resume(struct iwl_trans *trans) diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 246e60aa2905..68d721823645 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1168,13 +1168,17 @@ remove_notif: int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + int ret; + + ret = iwl_trans_suspend(mvm->trans); + if (ret) + return ret; - iwl_trans_suspend(mvm->trans); mvm->trans->wowlan_d0i3 = wowlan->any; if (mvm->trans->wowlan_d0i3) { /* 'any' trigger means d0i3 usage */ if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND) { - int ret = iwl_mvm_enter_d0i3_sync(mvm); + ret = iwl_mvm_enter_d0i3_sync(mvm); if (ret) return ret; -- cgit v1.2.3 From 6dfb36c89dc21c2c77a4b8ea48679cbb15d158b4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 9 Jul 2015 14:17:24 +0300 Subject: iwlwifi: call d3_suspend/resume in d0i3 case as well Some CSR registers have to be configured also in case of suspend/resume with unified image (which doesn't includes reconfiguration flow). Reuse the existing d3_suspend/d3_resume trans ops, while making sure some configurations are a bit different, according to the wowlan type. After this change, we no longer need the special wowlan_d0i3 configurations done in iwl_pci_resume, as they are already being done in the d3_resume op. Signed-off-by: Eliad Peller Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/d3.c | 6 ++++++ drivers/net/wireless/iwlwifi/pcie/drv.c | 13 +++-------- drivers/net/wireless/iwlwifi/pcie/trans.c | 36 +++++++++++++++++++++---------- 3 files changed, 34 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/mvm/d3.c') diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 68d721823645..a85be4e9adcd 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1187,6 +1187,9 @@ int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) mutex_lock(&mvm->d0i3_suspend_mutex); __set_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags); mutex_unlock(&mvm->d0i3_suspend_mutex); + + iwl_trans_d3_suspend(mvm->trans, false); + return 0; } @@ -1949,6 +1952,9 @@ static int iwl_mvm_resume_d3(struct iwl_mvm *mvm) static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm) { bool exit_now; + enum iwl_d3_status d3_status; + + iwl_trans_d3_resume(mvm->trans, &d3_status, false); /* * make sure to clear D0I3_DEFER_WAKEUP before diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index dbd2a03a0f6d..cdf3a0c33902 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -631,17 +631,10 @@ static int iwl_pci_resume(struct device *device) return 0; /* - * On suspend, ict is disabled, and the interrupt mask - * gets cleared. Reconfigure them both in case of d0i3 - * image. Otherwise, only enable rfkill interrupt (in - * order to keep track of the rfkill status) + * Enable rfkill interrupt (in order to keep track of + * the rfkill status) */ - if (trans->wowlan_d0i3) { - iwl_pcie_reset_ict(trans); - iwl_enable_interrupts(trans); - } else { - iwl_enable_rfkill_int(trans); - } + iwl_enable_rfkill_int(trans); hw_rfkill = iwl_is_rfkill_set(trans); diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index 46e900e860e8..cbc29ccc6a00 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -1189,6 +1189,12 @@ static void iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + if (trans->wowlan_d0i3) { + /* Enable persistence mode to avoid reset */ + iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG, + CSR_HW_IF_CONFIG_REG_PERSIST_MODE); + } + iwl_disable_interrupts(trans); /* @@ -1207,12 +1213,14 @@ static void iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test) iwl_clear_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); - /* - * reset TX queues -- some of their registers reset during S3 - * so if we don't reset everything here the D3 image would try - * to execute some invalid memory upon resume - */ - iwl_trans_pcie_tx_reset(trans); + if (!trans->wowlan_d0i3) { + /* + * reset TX queues -- some of their registers reset during S3 + * so if we don't reset everything here the D3 image would try + * to execute some invalid memory upon resume + */ + iwl_trans_pcie_tx_reset(trans); + } iwl_pcie_set_pwr(trans, true); } @@ -1254,12 +1262,18 @@ static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, iwl_pcie_set_pwr(trans, false); - iwl_trans_pcie_tx_reset(trans); + if (trans->wowlan_d0i3) { + iwl_clear_bit(trans, CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + } else { + iwl_trans_pcie_tx_reset(trans); - ret = iwl_pcie_rx_init(trans); - if (ret) { - IWL_ERR(trans, "Failed to resume the device (RX reset)\n"); - return ret; + ret = iwl_pcie_rx_init(trans); + if (ret) { + IWL_ERR(trans, + "Failed to resume the device (RX reset)\n"); + return ret; + } } val = iwl_read32(trans, CSR_RESET); -- cgit v1.2.3 From 6eb031d2fe2d9a3d7eaaba151c64e20bd0220fc9 Mon Sep 17 00:00:00 2001 From: Sara Sharon Date: Mon, 13 Jul 2015 14:50:47 +0300 Subject: iwlwifi: add wide firmware command support for notifications Add support for extended command id in notification system. Extended command id header contains group id in addition to command id. Signed-off-by: Sara Sharon Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/dvm/mac80211.c | 2 +- drivers/net/wireless/iwlwifi/dvm/rxon.c | 3 ++- drivers/net/wireless/iwlwifi/dvm/ucode.c | 5 +++-- drivers/net/wireless/iwlwifi/iwl-notif-wait.c | 8 +++++--- drivers/net/wireless/iwlwifi/iwl-notif-wait.h | 5 +++-- drivers/net/wireless/iwlwifi/iwl-trans.h | 3 +++ drivers/net/wireless/iwlwifi/mvm/d3.c | 2 +- drivers/net/wireless/iwlwifi/mvm/fw.c | 4 ++-- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +- drivers/net/wireless/iwlwifi/mvm/scan.c | 2 +- drivers/net/wireless/iwlwifi/mvm/time-event.c | 4 ++-- drivers/net/wireless/iwlwifi/mvm/tt.c | 3 ++- 12 files changed, 26 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/mvm/d3.c') diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index f603fb3122f7..453f7c315ab5 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -444,7 +444,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) u32 error_id; } err_info; struct iwl_notification_wait status_wait; - static const u8 status_cmd[] = { + static const u16 status_cmd[] = { REPLY_WOWLAN_GET_STATUS, }; struct iwlagn_wowlan_status status_data = {}; diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c index ed50de6362ed..85ceceb34fcc 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rxon.c +++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c @@ -1,6 +1,7 @@ /****************************************************************************** * * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2015 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -123,7 +124,7 @@ static int iwlagn_disable_pan(struct iwl_priv *priv, __le32 old_filter = send->filter_flags; u8 old_dev_type = send->dev_type; int ret; - static const u8 deactivate_cmd[] = { + static const u16 deactivate_cmd[] = { REPLY_WIPAN_DEACTIVATION_COMPLETE }; diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c index 5244e43bfafb..931a8e4269ef 100644 --- a/drivers/net/wireless/iwlwifi/dvm/ucode.c +++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c @@ -3,6 +3,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2015 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -327,7 +328,7 @@ int iwl_load_ucode_wait_alive(struct iwl_priv *priv, const struct fw_img *fw; int ret; enum iwl_ucode_type old_type; - static const u8 alive_cmd[] = { REPLY_ALIVE }; + static const u16 alive_cmd[] = { REPLY_ALIVE }; fw = iwl_get_ucode_image(priv, ucode_type); if (WARN_ON(!fw)) @@ -406,7 +407,7 @@ static bool iwlagn_wait_calib(struct iwl_notif_wait_data *notif_wait, int iwl_run_init_ucode(struct iwl_priv *priv) { struct iwl_notification_wait calib_wait; - static const u8 calib_complete[] = { + static const u16 calib_complete[] = { CALIBRATION_RES_NOTIFICATION, CALIBRATION_COMPLETE_NOTIFICATION }; diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c index b5bc959b1dfe..6caf2affbbb5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c +++ b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c @@ -6,6 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2015 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -98,7 +99,8 @@ void iwl_notification_wait_notify(struct iwl_notif_wait_data *notif_wait, continue; for (i = 0; i < w->n_cmds; i++) { - if (w->cmds[i] == pkt->hdr.cmd) { + if (w->cmds[i] == + WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd)) { found = true; break; } @@ -136,7 +138,7 @@ IWL_EXPORT_SYMBOL(iwl_abort_notification_waits); void iwl_init_notification_wait(struct iwl_notif_wait_data *notif_wait, struct iwl_notification_wait *wait_entry, - const u8 *cmds, int n_cmds, + const u16 *cmds, int n_cmds, bool (*fn)(struct iwl_notif_wait_data *notif_wait, struct iwl_rx_packet *pkt, void *data), void *fn_data) @@ -147,7 +149,7 @@ iwl_init_notification_wait(struct iwl_notif_wait_data *notif_wait, wait_entry->fn = fn; wait_entry->fn_data = fn_data; wait_entry->n_cmds = n_cmds; - memcpy(wait_entry->cmds, cmds, n_cmds); + memcpy(wait_entry->cmds, cmds, n_cmds * sizeof(u16)); wait_entry->triggered = false; wait_entry->aborted = false; diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h b/drivers/net/wireless/iwlwifi/iwl-notif-wait.h index 95af97a6c2cf..dbe8234521de 100644 --- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h +++ b/drivers/net/wireless/iwlwifi/iwl-notif-wait.h @@ -6,6 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2015 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -105,7 +106,7 @@ struct iwl_notification_wait { struct iwl_rx_packet *pkt, void *data); void *fn_data; - u8 cmds[MAX_NOTIF_CMDS]; + u16 cmds[MAX_NOTIF_CMDS]; u8 n_cmds; bool triggered, aborted; }; @@ -121,7 +122,7 @@ void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_data); void __acquires(wait_entry) iwl_init_notification_wait(struct iwl_notif_wait_data *notif_data, struct iwl_notification_wait *wait_entry, - const u8 *cmds, int n_cmds, + const u16 *cmds, int n_cmds, bool (*fn)(struct iwl_notif_wait_data *notif_data, struct iwl_rx_packet *pkt, void *data), void *fn_data); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index e698ed5e34cc..2f79e54823c4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -148,6 +148,9 @@ static inline u32 iwl_cmd_id(u8 opcode, u8 groupid, u8 version) return opcode + (groupid << 8) + (version << 16); } +/* make u16 wide id out of u8 group and opcode */ +#define WIDE_ID(grp, opcode) ((grp << 8) | opcode) + /* due to the conversion, this group is special; new groups * should be defined in the appropriate fw-api header files */ diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index a85be4e9adcd..04264e417c1c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1145,7 +1145,7 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, static int iwl_mvm_enter_d0i3_sync(struct iwl_mvm *mvm) { struct iwl_notification_wait wait_d3; - static const u8 d3_notif[] = { D3_CONFIG_CMD }; + static const u16 d3_notif[] = { D3_CONFIG_CMD }; int ret; iwl_init_notification_wait(&mvm->notif_wait, &wait_d3, diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c index ebda61bc66d6..106edc78c8bc 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/iwlwifi/mvm/fw.c @@ -213,7 +213,7 @@ static int iwl_mvm_load_ucode_wait_alive(struct iwl_mvm *mvm, const struct fw_img *fw; int ret, i; enum iwl_ucode_type old_type = mvm->cur_ucode; - static const u8 alive_cmd[] = { MVM_ALIVE }; + static const u16 alive_cmd[] = { MVM_ALIVE }; struct iwl_sf_region st_fwrd_space; if (ucode_type == IWL_UCODE_REGULAR && @@ -314,7 +314,7 @@ static int iwl_send_phy_cfg_cmd(struct iwl_mvm *mvm) int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) { struct iwl_notification_wait calib_wait; - static const u8 init_complete[] = { + static const u16 init_complete[] = { INIT_COMPLETE_NOTIF, CALIB_RES_NOTIF_PHY_DB }; diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 5a4bf84aa260..9e641847c047 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -3019,7 +3019,7 @@ static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm, int res, time_reg = DEVICE_SYSTEM_TIME_REG; struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_time_event_data *te_data = &mvmvif->hs_time_event_data; - static const u8 time_event_response[] = { HOT_SPOT_CMD }; + static const u16 time_event_response[] = { HOT_SPOT_CMD }; struct iwl_notification_wait wait_time_event; struct iwl_hs20_roc_req aux_roc_req = { .action = cpu_to_le32(FW_CTXT_ACTION_ADD), diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c index d34b2e578358..8d7fefe77ddd 100644 --- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -1395,7 +1395,7 @@ static int iwl_mvm_umac_scan_abort(struct iwl_mvm *mvm, int type) static int iwl_mvm_scan_stop_wait(struct iwl_mvm *mvm, int type) { struct iwl_notification_wait wait_scan_done; - static const u8 scan_done_notif[] = { SCAN_COMPLETE_UMAC, + static const u16 scan_done_notif[] = { SCAN_COMPLETE_UMAC, SCAN_OFFLOAD_COMPLETE, }; int ret; diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index 8fe7ecd75b92..c0d09af5b1f7 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -500,7 +500,7 @@ static int iwl_mvm_time_event_send_add(struct iwl_mvm *mvm, struct iwl_mvm_time_event_data *te_data, struct iwl_time_event_cmd *te_cmd) { - static const u8 time_event_response[] = { TIME_EVENT_CMD }; + static const u16 time_event_response[] = { TIME_EVENT_CMD }; struct iwl_notification_wait wait_time_event; int ret; @@ -563,7 +563,7 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm, { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_time_event_data *te_data = &mvmvif->time_event_data; - const u8 te_notif_response[] = { TIME_EVENT_NOTIFICATION }; + const u16 te_notif_response[] = { TIME_EVENT_NOTIFICATION }; struct iwl_notification_wait wait_te_notif; struct iwl_time_event_cmd time_cmd = {}; diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c index 7e88d3929119..fe7145c2c98a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/iwlwifi/mvm/tt.c @@ -33,6 +33,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH + * Copyright(c) 2015 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -183,7 +184,7 @@ static int iwl_mvm_get_temp_cmd(struct iwl_mvm *mvm) int iwl_mvm_get_temp(struct iwl_mvm *mvm) { struct iwl_notification_wait wait_temp_notif; - static const u8 temp_notif[] = { DTS_MEASUREMENT_NOTIFICATION }; + static const u16 temp_notif[] = { DTS_MEASUREMENT_NOTIFICATION }; int ret, temp; lockdep_assert_held(&mvm->mutex); -- cgit v1.2.3