redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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 <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
hifive-unleashed-5.1
Sara Sharon 2015-07-13 14:50:47 +03:00 committed by Emmanuel Grumbach
parent 48ed704031
commit 6eb031d2fe
12 changed files with 26 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/iwlwifi/dvm/mac80211.c
View File

@ -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 = {};

3
drivers/net/wireless/iwlwifi/dvm/rxon.c
View File

@ -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
};

5
drivers/net/wireless/iwlwifi/dvm/ucode.c
View File

@ -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
};

8
drivers/net/wireless/iwlwifi/iwl-notif-wait.c
View File

@ -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;

5
drivers/net/wireless/iwlwifi/iwl-notif-wait.h
View File

@ -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);

3
drivers/net/wireless/iwlwifi/iwl-trans.h
View File

@ -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
*/

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

@ -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,

4
drivers/net/wireless/iwlwifi/mvm/fw.c
View File

@ -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
};

2
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -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),

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

@ -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;

4
drivers/net/wireless/iwlwifi/mvm/time-event.c
View File

@ -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 = {};

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

@ -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);