diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm/lib.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/lib.c | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c index 02e4ede2b042..1d2223df5cb0 100644 --- a/drivers/net/wireless/iwlwifi/dvm/lib.c +++ b/drivers/net/wireless/iwlwifi/dvm/lib.c @@ -137,37 +137,38 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, */ int iwlagn_txfifo_flush(struct iwl_priv *priv, u32 scd_q_msk) { - struct iwl_txfifo_flush_cmd flush_cmd; - struct iwl_host_cmd cmd = { - .id = REPLY_TXFIFO_FLUSH, - .len = { sizeof(struct iwl_txfifo_flush_cmd), }, - .data = { &flush_cmd, }, + struct iwl_txfifo_flush_cmd_v3 flush_cmd_v3 = { + .flush_control = cpu_to_le16(IWL_DROP_ALL), + }; + struct iwl_txfifo_flush_cmd_v2 flush_cmd_v2 = { + .flush_control = cpu_to_le16(IWL_DROP_ALL), }; - memset(&flush_cmd, 0, sizeof(flush_cmd)); + u32 queue_control = IWL_SCD_VO_MSK | IWL_SCD_VI_MSK | + IWL_SCD_BE_MSK | IWL_SCD_BK_MSK | IWL_SCD_MGMT_MSK; - flush_cmd.queue_control = IWL_SCD_VO_MSK | IWL_SCD_VI_MSK | - IWL_SCD_BE_MSK | IWL_SCD_BK_MSK | - IWL_SCD_MGMT_MSK; if ((priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))) - flush_cmd.queue_control |= IWL_PAN_SCD_VO_MSK | - IWL_PAN_SCD_VI_MSK | - IWL_PAN_SCD_BE_MSK | - IWL_PAN_SCD_BK_MSK | - IWL_PAN_SCD_MGMT_MSK | - IWL_PAN_SCD_MULTICAST_MSK; + queue_control |= IWL_PAN_SCD_VO_MSK | IWL_PAN_SCD_VI_MSK | + IWL_PAN_SCD_BE_MSK | IWL_PAN_SCD_BK_MSK | + IWL_PAN_SCD_MGMT_MSK | + IWL_PAN_SCD_MULTICAST_MSK; if (priv->nvm_data->sku_cap_11n_enable) - flush_cmd.queue_control |= IWL_AGG_TX_QUEUE_MSK; + queue_control |= IWL_AGG_TX_QUEUE_MSK; if (scd_q_msk) - flush_cmd.queue_control = cpu_to_le32(scd_q_msk); - - IWL_DEBUG_INFO(priv, "queue control: 0x%x\n", - flush_cmd.queue_control); - flush_cmd.flush_control = cpu_to_le16(IWL_DROP_ALL); - - return iwl_dvm_send_cmd(priv, &cmd); + queue_control = scd_q_msk; + + IWL_DEBUG_INFO(priv, "queue control: 0x%x\n", queue_control); + flush_cmd_v3.queue_control = cpu_to_le32(queue_control); + flush_cmd_v2.queue_control = cpu_to_le16((u16)queue_control); + + if (IWL_UCODE_API(priv->fw->ucode_ver) > 2) + return iwl_dvm_send_cmd_pdu(priv, REPLY_TXFIFO_FLUSH, 0, + sizeof(flush_cmd_v3), + &flush_cmd_v3); + return iwl_dvm_send_cmd_pdu(priv, REPLY_TXFIFO_FLUSH, 0, + sizeof(flush_cmd_v2), &flush_cmd_v2); } void iwlagn_dev_txfifo_flush(struct iwl_priv *priv) |