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| author | Kalle Valo <kvalo@codeaurora.org> | 2016-02-06 13:01:25 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-02-06 13:01:25 +0200 |
| commit | 8b3cf6ec11e7fe68f0af45a189253e61bab04877 (patch) | |
| tree | 6c296110fd2fe8a5d86deb266a55dd78d47487a0 /drivers/net/wireless/intel/iwlwifi/mvm/fw.c | |
| parent | a92277bc3bfe7c41cac13ca4a7d5070033543732 (diff) | |
| parent | c89e333d5e4a27f736c960b29040b261c21563a5 (diff) | |
Merge tag 'iwlwifi-next-for-kalle-2016-01-31_2' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Here's a first batch of patches for 4.6:
* continue the work on multiple Rx queues (Sara)
* add support for beacon storing
used in low power states (Sara)
* cleanups (Rodrigo, Johannes)
* fix the LED behavior for iwldvm (Hubert)
* Use the regular firmware image of WoWLAN (Matti)
* fix 8000 devices for Big Endian machines (Johannes)
* more firmware debug hooks (Golan)
* add support for P2P Client snoozing (Avri)
* make the beacon filtering for AP mode configurable (Andrei)
* fix transmit queues overflow with LSO
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 4ed5180c547b..070e2af05ca2 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -7,6 +7,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland GmbH * * 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 @@ -107,6 +108,24 @@ static int iwl_send_tx_ant_cfg(struct iwl_mvm *mvm, u8 valid_tx_ant) sizeof(tx_ant_cmd), &tx_ant_cmd); } +static int iwl_send_rss_cfg_cmd(struct iwl_mvm *mvm) +{ + int i; + struct iwl_rss_config_cmd cmd = { + .flags = cpu_to_le32(IWL_RSS_ENABLE), + .hash_mask = IWL_RSS_HASH_TYPE_IPV4_TCP | + IWL_RSS_HASH_TYPE_IPV4_PAYLOAD | + IWL_RSS_HASH_TYPE_IPV6_TCP | + IWL_RSS_HASH_TYPE_IPV6_PAYLOAD, + }; + + for (i = 0; i < ARRAY_SIZE(cmd.indirection_table); i++) + cmd.indirection_table[i] = i % mvm->trans->num_rx_queues; + memcpy(cmd.secret_key, mvm->secret_key, ARRAY_SIZE(cmd.secret_key)); + + return iwl_mvm_send_cmd_pdu(mvm, RSS_CONFIG_CMD, 0, sizeof(cmd), &cmd); +} + static void iwl_free_fw_paging(struct iwl_mvm *mvm) { int i; @@ -894,6 +913,16 @@ int iwl_mvm_up(struct iwl_mvm *mvm) if (ret) goto error; + /* Init RSS configuration */ + if (iwl_mvm_has_new_rx_api(mvm)) { + ret = iwl_send_rss_cfg_cmd(mvm); + if (ret) { + IWL_ERR(mvm, "Failed to configure RSS queues: %d\n", + ret); + goto error; + } + } + /* init the fw <-> mac80211 STA mapping */ for (i = 0; i < IWL_MVM_STATION_COUNT; i++) RCU_INIT_POINTER(mvm->fw_id_to_mac_id[i], NULL); |