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iwlwifi: support version 5 of the alive notification

Selaa lähdekoodia 
Add support for the new version of the alive notification, which
includes the SKU ID.  We don't use the SKU ID yet, so we can just
handle the new notification as if it were version 4.

While at it, clean up a bit and rename the command and structure names
in the comments so that they are aligned with the ones used in the FW.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200930191738.6024b149e9e2.Ifcadb506e994ec352e9ce54399719926bc1bb7ee@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Luca Coelho
2020-09-30 19:19:55 +03:00
vanhempi 3ac13d56ec
commit 9422b97835
4 muutettua tiedostoa jossa 39 lisäystä ja 16 poistoa
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25
drivers/net/wireless/intel/iwlwifi/fw/api/alive.h
Näytä tiedosto

@@ -5,10 +5,9 @@
*
* GPL LICENSE SUMMARY
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
* Copyright (C) 2018 Intel Corporation
* Copyright(c) 2012 - 2014, 2018, 2020 Intel Corporation
*
* 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
@@ -31,7 +30,7 @@
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
* Copyright (C) 2018 Intel Corporation
* Copyright(c) 2012 - 2014, 2018, 2020 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -129,19 +128,31 @@ struct iwl_umac_alive {
struct iwl_umac_debug_addrs dbg_ptrs;
} __packed; /* UMAC_ALIVE_DATA_API_S_VER_2 */
struct mvm_alive_resp_v3 {
struct iwl_sku_id {
u32 data[3];
} __packed; /* SKU_ID_API_S_VER_1 */
struct iwl_alive_ntf_v3 {
__le16 status;
__le16 flags;
struct iwl_lmac_alive lmac_data;
struct iwl_umac_alive umac_data;
} __packed; /* ALIVE_RES_API_S_VER_3 */
} __packed; /* UCODE_ALIVE_NTFY_API_S_VER_3 */
struct mvm_alive_resp {
struct iwl_alive_ntf_v4 {
__le16 status;
__le16 flags;
struct iwl_lmac_alive lmac_data[2];
struct iwl_umac_alive umac_data;
} __packed; /* ALIVE_RES_API_S_VER_4 */
} __packed; /* UCODE_ALIVE_NTFY_API_S_VER_4 */
struct iwl_alive_ntf_v5 {
__le16 status;
__le16 flags;
struct iwl_lmac_alive lmac_data[2];
struct iwl_umac_alive umac_data;
struct iwl_sku_id sku_id;
} __packed; /* UCODE_ALIVE_NTFY_API_S_VER_5 */
/**
* enum iwl_extended_cfg_flag - commands driver may send before

7
drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
Näytä tiedosto

@@ -104,11 +104,12 @@ enum iwl_mvm_command_groups {
*/
enum iwl_legacy_cmds {
/**
* @MVM_ALIVE:
* @UCODE_ALIVE_NTFY:
* Alive data from the firmware, as described in
* &struct mvm_alive_resp_v3 or &struct mvm_alive_resp.
* &struct iwl_alive_ntf_v3 or &struct iwl_alive_ntf_v4 or
* &struct iwl_alive_ntf_v5.
*/
MVM_ALIVE = 0x1,
UCODE_ALIVE_NTFY = 0x1,
/**
* @REPLY_ERROR: Cause an error in the firmware, for testing purposes.