From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
All the supported firmwares have this flag set.
Reviewed-by: Alexander Bondar <alexander.bondar@xxxxxxxxx>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-fw.h | 1 -
drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c | 3 +--
drivers/net/wireless/iwlwifi/mvm/fw.c | 6 ------
drivers/net/wireless/iwlwifi/mvm/mvm.h | 2 --
drivers/net/wireless/iwlwifi/mvm/power.c | 20 --------------------
5 files changed, 1 insertion(+), 31 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index 9cb4ad9..c9a3ca6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -107,7 +107,6 @@ enum iwl_ucode_tlv_flag {
IWL_UCODE_TLV_FLAGS_MFP = BIT(2),
IWL_UCODE_TLV_FLAGS_P2P = BIT(3),
IWL_UCODE_TLV_FLAGS_DW_BC_TABLE = BIT(4),
- IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT = BIT(6),
IWL_UCODE_TLV_FLAGS_SHORT_BL = BIT(7),
IWL_UCODE_TLV_FLAGS_RX_ENERGY_API = BIT(8),
IWL_UCODE_TLV_FLAGS_TIME_EVENT_API_V2 = BIT(9),
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
index 9b59e1d..d372ca6 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
@@ -592,8 +592,7 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
return;
}
- if ((mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT) &&
- iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM &&
+ if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM &&
((vif->type == NL80211_IFTYPE_STATION && !vif->p2p) ||
(vif->type == NL80211_IFTYPE_STATION && vif->p2p &&
mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_DCM)))
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c
index 7ce2006..e7a2639 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/iwlwifi/mvm/fw.c
@@ -468,12 +468,6 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
/* Initialize tx backoffs to the minimal possible */
iwl_mvm_tt_tx_backoff(mvm, 0);
- if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT)) {
- ret = iwl_power_legacy_set_cam_mode(mvm);
- if (ret)
- goto error;
- }
-
ret = iwl_mvm_power_update_device(mvm);
if (ret)
goto error;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 9f2ecf2..a0fb7b1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -877,8 +877,6 @@ void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm,
int rs_pretty_print_rate(char *buf, const u32 rate);
/* power management */
-int iwl_power_legacy_set_cam_mode(struct iwl_mvm *mvm);
-
int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
int iwl_mvm_power_update_mac(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c
index a1ce8d2..ab92a63 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwlwifi/mvm/power.c
@@ -437,9 +437,6 @@ int iwl_mvm_power_update_device(struct iwl_mvm *mvm)
.flags = cpu_to_le16(DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK),
};
- if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT))
- return 0;
-
if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_DEVICE_PS_CMD))
return 0;
@@ -646,9 +643,6 @@ int iwl_mvm_power_update_mac(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
lockdep_assert_held(&mvm->mutex);
- if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT))
- return 0;
-
iwl_mvm_power_set_pm(mvm, &vifs);
/* disable PS if CAM */
@@ -698,10 +692,6 @@ int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm,
struct iwl_mac_power_cmd cmd = {};
int pos = 0;
- if (WARN_ON(!(mvm->fw->ucode_capa.flags &
- IWL_UCODE_TLV_FLAGS_PM_CMD_SUPPORT)))
- return 0;
-
mutex_lock(&mvm->mutex);
memcpy(&cmd, &mvmvif->mac_pwr_cmd, sizeof(cmd));
mutex_unlock(&mvm->mutex);
@@ -941,13 +931,3 @@ int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm,
return iwl_mvm_enable_beacon_filter(mvm, vif, flags);
}
-
-int iwl_power_legacy_set_cam_mode(struct iwl_mvm *mvm)
-{
- struct iwl_powertable_cmd cmd = {
- .keep_alive_seconds = POWER_KEEP_ALIVE_PERIOD_SEC,
- };
-
- return iwl_mvm_send_cmd_pdu(mvm, POWER_TABLE_CMD, CMD_SYNC,
- sizeof(cmd), &cmd);
-}
--
1.8.3.2
--
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