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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-18 12:34:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-18 12:34:53 -0700 |
commit | 81160dda9a7aad13c04e78bb2cfd3c4630e3afab (patch) | |
tree | 4bf79ffa9fc7dc5e2915ff978778c3402c491113 /drivers/net/wireless/intel/iwlwifi/mvm/power.c | |
parent | 8b53c76533aa4356602aea98f98a2f3b4051464c (diff) | |
parent | 1bab8d4c488be22d57f9dd09968c90a0ddc413bf (diff) | |
download | linux-81160dda9a7aad13c04e78bb2cfd3c4630e3afab.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller:
1) Support IPV6 RA Captive Portal Identifier, from Maciej Żenczykowski.
2) Use bio_vec in the networking instead of custom skb_frag_t, from
Matthew Wilcox.
3) Make use of xmit_more in r8169 driver, from Heiner Kallweit.
4) Add devmap_hash to xdp, from Toke Høiland-Jørgensen.
5) Support all variants of 5750X bnxt_en chips, from Michael Chan.
6) More RTNL avoidance work in the core and mlx5 driver, from Vlad
Buslov.
7) Add TCP syn cookies bpf helper, from Petar Penkov.
8) Add 'nettest' to selftests and use it, from David Ahern.
9) Add extack support to drop_monitor, add packet alert mode and
support for HW drops, from Ido Schimmel.
10) Add VLAN offload to stmmac, from Jose Abreu.
11) Lots of devm_platform_ioremap_resource() conversions, from
YueHaibing.
12) Add IONIC driver, from Shannon Nelson.
13) Several kTLS cleanups, from Jakub Kicinski.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1930 commits)
mlxsw: spectrum_buffers: Add the ability to query the CPU port's shared buffer
mlxsw: spectrum: Register CPU port with devlink
mlxsw: spectrum_buffers: Prevent changing CPU port's configuration
net: ena: fix incorrect update of intr_delay_resolution
net: ena: fix retrieval of nonadaptive interrupt moderation intervals
net: ena: fix update of interrupt moderation register
net: ena: remove all old adaptive rx interrupt moderation code from ena_com
net: ena: remove ena_restore_ethtool_params() and relevant fields
net: ena: remove old adaptive interrupt moderation code from ena_netdev
net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*()
net: ena: enable the interrupt_moderation in driver_supported_features
net: ena: reimplement set/get_coalesce()
net: ena: switch to dim algorithm for rx adaptive interrupt moderation
net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it
net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable
ethtool: implement Energy Detect Powerdown support via phy-tunable
xen-netfront: do not assume sk_buff_head list is empty in error handling
s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb”
net: ena: don't wake up tx queue when down
drop_monitor: Better sanitize notified packets
...
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/power.c')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/power.c | 82 |
1 files changed, 11 insertions, 71 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c index 36f5fa1ee793..22136e4832ea 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c @@ -127,12 +127,11 @@ int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm, static void iwl_mvm_beacon_filter_set_cqm_params(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct iwl_beacon_filter_cmd *cmd, - bool d0i3) + struct iwl_beacon_filter_cmd *cmd) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - if (vif->bss_conf.cqm_rssi_thold && !d0i3) { + if (vif->bss_conf.cqm_rssi_thold) { cmd->bf_energy_delta = cpu_to_le32(vif->bss_conf.cqm_rssi_hyst); /* fw uses an absolute value for this */ @@ -849,8 +848,7 @@ iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, static int _iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_beacon_filter_cmd *cmd, - u32 cmd_flags, - bool d0i3) + u32 cmd_flags) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); int ret; @@ -859,13 +857,11 @@ static int _iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, vif->type != NL80211_IFTYPE_STATION || vif->p2p) return 0; - iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd, d0i3); - if (!d0i3) - iwl_mvm_beacon_filter_debugfs_parameters(vif, cmd); + iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd); + iwl_mvm_beacon_filter_debugfs_parameters(vif, cmd); ret = iwl_mvm_beacon_filter_send_cmd(mvm, cmd, cmd_flags); - /* don't change bf_enabled in case of temporary d0i3 configuration */ - if (!ret && !d0i3) + if (!ret) mvmvif->bf_data.bf_enabled = true; return ret; @@ -880,12 +876,12 @@ int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, .bf_enable_beacon_filter = cpu_to_le32(1), }; - return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, flags, false); + return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, flags); } static int _iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - u32 flags, bool d0i3) + u32 flags) { struct iwl_beacon_filter_cmd cmd = {}; struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); @@ -896,8 +892,7 @@ static int _iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, ret = iwl_mvm_beacon_filter_send_cmd(mvm, &cmd, flags); - /* don't change bf_enabled in case of temporary d0i3 configuration */ - if (!ret && !d0i3) + if (!ret) mvmvif->bf_data.bf_enabled = false; return ret; @@ -907,7 +902,7 @@ int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u32 flags) { - return _iwl_mvm_disable_beacon_filter(mvm, vif, flags, false); + return _iwl_mvm_disable_beacon_filter(mvm, vif, flags); } static int iwl_mvm_power_set_ps(struct iwl_mvm *mvm) @@ -958,7 +953,7 @@ static int iwl_mvm_power_set_ba(struct iwl_mvm *mvm, !vif->bss_conf.ps || iwl_mvm_vif_low_latency(mvmvif)); - return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, 0, false); + return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, 0); } int iwl_mvm_power_update_ps(struct iwl_mvm *mvm) @@ -1022,58 +1017,3 @@ int iwl_mvm_power_update_mac(struct iwl_mvm *mvm) return 0; } - -int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - bool enable, u32 flags) -{ - int ret; - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mac_power_cmd cmd = {}; - - if (vif->type != NL80211_IFTYPE_STATION || vif->p2p) - return 0; - - if (!vif->bss_conf.assoc) - return 0; - - iwl_mvm_power_build_cmd(mvm, vif, &cmd, !enable); - - iwl_mvm_power_log(mvm, &cmd); -#ifdef CONFIG_IWLWIFI_DEBUGFS - memcpy(&mvmvif->mac_pwr_cmd, &cmd, sizeof(cmd)); -#endif - ret = iwl_mvm_send_cmd_pdu(mvm, MAC_PM_POWER_TABLE, flags, - sizeof(cmd), &cmd); - if (ret) - return ret; - - /* configure beacon filtering */ - if (mvmvif != mvm->bf_allowed_vif) - return 0; - - if (enable) { - struct iwl_beacon_filter_cmd cmd_bf = { - IWL_BF_CMD_CONFIG_D0I3, - .bf_enable_beacon_filter = cpu_to_le32(1), - }; - /* - * When beacon storing is supported - disable beacon filtering - * altogether - the latest beacon will be sent when exiting d0i3 - */ - if (fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_BEACON_STORING)) - ret = _iwl_mvm_disable_beacon_filter(mvm, vif, flags, - true); - else - ret = _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd_bf, - flags, true); - } else { - if (mvmvif->bf_data.bf_enabled) - ret = iwl_mvm_enable_beacon_filter(mvm, vif, flags); - else - ret = iwl_mvm_disable_beacon_filter(mvm, vif, flags); - } - - return ret; -} |