diff options
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/agn.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/debugfs.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/main.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/sta.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/power.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/utils.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/drv.c | 1 |
9 files changed, 24 insertions, 34 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h index e575b9b..48545ab 100644 --- a/drivers/net/wireless/iwlwifi/dvm/agn.h +++ b/drivers/net/wireless/iwlwifi/dvm/agn.h @@ -172,7 +172,7 @@ int iwl_calib_set(struct iwl_priv *priv, const struct iwl_calib_hdr *cmd, int len); void iwl_calib_free_results(struct iwl_priv *priv); int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, - char **buf, bool display); + char **buf); int iwlagn_hw_valid_rtc_data_addr(u32 addr); /* lib */ diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c index 7b8178b..d532948 100644 --- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c @@ -2237,15 +2237,13 @@ static ssize_t iwl_dbgfs_log_event_read(struct file *file, size_t count, loff_t *ppos) { struct iwl_priv *priv = file->private_data; - char *buf; - int pos = 0; - ssize_t ret = -ENOMEM; + char *buf = NULL; + ssize_t ret; - ret = pos = iwl_dump_nic_event_log(priv, true, &buf, true); - if (buf) { - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - } + ret = iwl_dump_nic_event_log(priv, true, &buf); + if (ret > 0) + ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); + kfree(buf); return ret; } @@ -2269,7 +2267,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, if (sscanf(buf, "%d", &event_log_flag) != 1) return -EFAULT; if (event_log_flag == 1) - iwl_dump_nic_event_log(priv, true, NULL, false); + iwl_dump_nic_event_log(priv, true, NULL); return count; } diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c index b9e3517..74d7572 100644 --- a/drivers/net/wireless/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/iwlwifi/dvm/main.c @@ -1795,7 +1795,7 @@ static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, #define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, - char **buf, bool display) + char **buf) { u32 base; /* SRAM byte address of event log header */ u32 capacity; /* event log capacity in # entries */ @@ -1866,7 +1866,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, size); #ifdef CONFIG_IWLWIFI_DEBUG - if (display) { + if (buf) { if (full_log) bufsz = capacity * 48; else @@ -1962,7 +1962,7 @@ static void iwl_nic_error(struct iwl_op_mode *op_mode) priv->fw->fw_version); iwl_dump_nic_error_log(priv); - iwl_dump_nic_event_log(priv, false, NULL, false); + iwl_dump_nic_event_log(priv, false, NULL); iwlagn_fw_error(priv, false); } diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c index b775769..db183b4 100644 --- a/drivers/net/wireless/iwlwifi/dvm/sta.c +++ b/drivers/net/wireless/iwlwifi/dvm/sta.c @@ -695,6 +695,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) { struct iwl_addsta_cmd sta_cmd; + static const struct iwl_link_quality_cmd zero_lq = {}; struct iwl_link_quality_cmd lq; int i; bool found = false; @@ -733,7 +734,9 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) else memcpy(&lq, priv->stations[i].lq, sizeof(struct iwl_link_quality_cmd)); - send_lq = true; + + if (!memcmp(&lq, &zero_lq, sizeof(lq))) + send_lq = true; } spin_unlock_bh(&priv->sta_lock); ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index fe03160..dd158ec 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -207,7 +207,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) hw->wiphy->hw_version = mvm->trans->hw_id; - if (iwlwifi_mod_params.power_save) + if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; else hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; diff --git a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c index 0f0b44e..a28a1d1 100644 --- a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c @@ -153,11 +153,6 @@ static void iwl_mvm_phy_ctxt_cmd_data(struct iwl_mvm *mvm, cmd->ci.ctrl_pos = iwl_mvm_get_ctrl_pos(chandef); /* Set rx the chains */ - - /* TODO: - * Need to add on chain noise calibration limitations, and - * BT coex considerations. - */ idle_cnt = chains_static; active_cnt = chains_dynamic; diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index 9395ab2..ed77e43 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -111,8 +111,7 @@ void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, */ cmd->keep_alive_seconds = POWER_KEEP_ALIVE_PERIOD_SEC; - if ((iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_CAM) || - !iwlwifi_mod_params.power_save) + if (iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_CAM) return; cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK); @@ -146,14 +145,8 @@ void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, keep_alive = DIV_ROUND_UP(keep_alive, MSEC_PER_SEC); cmd->keep_alive_seconds = keep_alive; - if (iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_LP) { - /* TODO: Also for D3 (device sleep / WoWLAN) */ - cmd->rx_data_timeout = cpu_to_le32(10 * USEC_PER_MSEC); - cmd->tx_data_timeout = cpu_to_le32(10 * USEC_PER_MSEC); - } else { - cmd->rx_data_timeout = cpu_to_le32(100 * USEC_PER_MSEC); - cmd->tx_data_timeout = cpu_to_le32(100 * USEC_PER_MSEC); - } + cmd->rx_data_timeout = cpu_to_le32(100 * USEC_PER_MSEC); + cmd->tx_data_timeout = cpu_to_le32(100 * USEC_PER_MSEC); } int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, struct ieee80211_vif *vif) @@ -177,8 +170,7 @@ int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif) if (vif->type != NL80211_IFTYPE_STATION || vif->p2p) return 0; - if ((iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) && - iwlwifi_mod_params.power_save) + if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) cmd.flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK); iwl_mvm_power_log(mvm, &cmd); diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c index 0cc8d8c..687b34e 100644 --- a/drivers/net/wireless/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/iwlwifi/mvm/utils.c @@ -253,8 +253,9 @@ int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, u8 first_antenna(u8 mask) { BUILD_BUG_ON(ANT_A != BIT(0)); /* using ffs is wrong if not */ - WARN_ON_ONCE(!mask); /* ffs will return 0 if mask is zeroed */ - return (u8)(BIT(ffs(mask))); + if (WARN_ON_ONCE(!mask)) /* ffs will return 0 if mask is zeroed */ + return BIT(0); + return BIT(ffs(mask) - 1); } /* diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index 0016bb2..8cb53ec 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -256,6 +256,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { /* 7000 Series */ {IWL_PCI_DEVICE(0x08B1, 0x4070, iwl7260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x08B1, 0x4062, iwl7260_2ac_cfg)}, {IWL_PCI_DEVICE(0x08B1, 0xC070, iwl7260_2ac_cfg)}, {IWL_PCI_DEVICE(0x08B3, 0x0070, iwl3160_ac_cfg)}, {IWL_PCI_DEVICE(0x08B3, 0x8070, iwl3160_ac_cfg)}, |