* [PATCH v3] ath10k: management tx ack rssi capability check
@ 2018-09-10 6:24 Balaji Pothunoori
2018-09-11 4:05 ` kbuild test robot
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Balaji Pothunoori @ 2018-09-10 6:24 UTC (permalink / raw)
To: ath10k; +Cc: linux-wireless, Balaji Pothunoori
Adding WMI service check for management tx ack rssi support; this is
done to maintain common avg ack signal in user level for both data
and management tx ack packet.
Tested on QCA4019(fw version-10.4-3.2.1-00063).
Signed-off-by: Balaji Pothunoori <bpothuno@codeaurora.org>
---
v3:
modified ack rssi support check to newly added command.
cfg80211/mac80211 changes are already merged hence
modified ath10k patch alone.
drivers/net/wireless/ath/ath10k/mac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 97548f9..84c6ecd 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8479,9 +8479,10 @@ int ath10k_mac_register(struct ath10k *ar)
wiphy_ext_feature_set(ar->hw->wiphy,
NL80211_EXT_FEATURE_SET_SCAN_DWELL);
- if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
+ if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map) ||
+ test_bit(WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, ar->wmi.svc_map))
wiphy_ext_feature_set(ar->hw->wiphy,
- NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT);
+ NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
/*
* on LL hardware queues are managed entirely by the FW
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v3] ath10k: management tx ack rssi capability check
2018-09-10 6:24 [PATCH v3] ath10k: management tx ack rssi capability check Balaji Pothunoori
@ 2018-09-11 4:05 ` kbuild test robot
2018-10-01 14:40 ` Kalle Valo
2018-09-11 8:01 ` kbuild test robot
2018-10-13 17:22 ` Kalle Valo
2 siblings, 1 reply; 5+ messages in thread
From: kbuild test robot @ 2018-09-11 4:05 UTC (permalink / raw)
To: Balaji Pothunoori; +Cc: kbuild-all, ath10k, linux-wireless, Balaji Pothunoori
[-- Attachment #1: Type: text/plain, Size: 14146 bytes --]
Hi Balaji,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on ath6kl/ath-next]
[cannot apply to v4.19-rc3 next-20180910]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Balaji-Pothunoori/ath10k-management-tx-ack-rssi-capability-check/20180911-105502
base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
config: xtensa-allmodconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 8.1.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=8.1.0 make.cross ARCH=xtensa
All errors (new ones prefixed by >>):
drivers/net/wireless/ath/ath10k/mac.c: In function 'ath10k_mac_register':
>> drivers/net/wireless/ath/ath10k/mac.c:8485:11: error: 'NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT' undeclared (first use in this function); did you mean 'NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT'?
NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT
drivers/net/wireless/ath/ath10k/mac.c:8485:11: note: each undeclared identifier is reported only once for each function it appears in
vim +8485 drivers/net/wireless/ath/ath10k/mac.c
8299
8300 int ath10k_mac_register(struct ath10k *ar)
8301 {
8302 static const u32 cipher_suites[] = {
8303 WLAN_CIPHER_SUITE_WEP40,
8304 WLAN_CIPHER_SUITE_WEP104,
8305 WLAN_CIPHER_SUITE_TKIP,
8306 WLAN_CIPHER_SUITE_CCMP,
8307
8308 /* Do not add hardware supported ciphers before this line.
8309 * Allow software encryption for all chips. Don't forget to
8310 * update n_cipher_suites below.
8311 */
8312 WLAN_CIPHER_SUITE_AES_CMAC,
8313 WLAN_CIPHER_SUITE_BIP_CMAC_256,
8314 WLAN_CIPHER_SUITE_BIP_GMAC_128,
8315 WLAN_CIPHER_SUITE_BIP_GMAC_256,
8316
8317 /* Only QCA99x0 and QCA4019 varients support GCMP-128, GCMP-256
8318 * and CCMP-256 in hardware.
8319 */
8320 WLAN_CIPHER_SUITE_GCMP,
8321 WLAN_CIPHER_SUITE_GCMP_256,
8322 WLAN_CIPHER_SUITE_CCMP_256,
8323 };
8324 struct ieee80211_supported_band *band;
8325 void *channels;
8326 int ret;
8327
8328 SET_IEEE80211_PERM_ADDR(ar->hw, ar->mac_addr);
8329
8330 SET_IEEE80211_DEV(ar->hw, ar->dev);
8331
8332 BUILD_BUG_ON((ARRAY_SIZE(ath10k_2ghz_channels) +
8333 ARRAY_SIZE(ath10k_5ghz_channels)) !=
8334 ATH10K_NUM_CHANS);
8335
8336 if (ar->phy_capability & WHAL_WLAN_11G_CAPABILITY) {
8337 channels = kmemdup(ath10k_2ghz_channels,
8338 sizeof(ath10k_2ghz_channels),
8339 GFP_KERNEL);
8340 if (!channels) {
8341 ret = -ENOMEM;
8342 goto err_free;
8343 }
8344
8345 band = &ar->mac.sbands[NL80211_BAND_2GHZ];
8346 band->n_channels = ARRAY_SIZE(ath10k_2ghz_channels);
8347 band->channels = channels;
8348
8349 if (ar->hw_params.cck_rate_map_rev2) {
8350 band->n_bitrates = ath10k_g_rates_rev2_size;
8351 band->bitrates = ath10k_g_rates_rev2;
8352 } else {
8353 band->n_bitrates = ath10k_g_rates_size;
8354 band->bitrates = ath10k_g_rates;
8355 }
8356
8357 ar->hw->wiphy->bands[NL80211_BAND_2GHZ] = band;
8358 }
8359
8360 if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY) {
8361 channels = kmemdup(ath10k_5ghz_channels,
8362 sizeof(ath10k_5ghz_channels),
8363 GFP_KERNEL);
8364 if (!channels) {
8365 ret = -ENOMEM;
8366 goto err_free;
8367 }
8368
8369 band = &ar->mac.sbands[NL80211_BAND_5GHZ];
8370 band->n_channels = ARRAY_SIZE(ath10k_5ghz_channels);
8371 band->channels = channels;
8372 band->n_bitrates = ath10k_a_rates_size;
8373 band->bitrates = ath10k_a_rates;
8374 ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
8375 }
8376
8377 wiphy_read_of_freq_limits(ar->hw->wiphy);
8378 ath10k_mac_setup_ht_vht_cap(ar);
8379
8380 ar->hw->wiphy->interface_modes =
8381 BIT(NL80211_IFTYPE_STATION) |
8382 BIT(NL80211_IFTYPE_AP) |
8383 BIT(NL80211_IFTYPE_MESH_POINT);
8384
8385 ar->hw->wiphy->available_antennas_rx = ar->cfg_rx_chainmask;
8386 ar->hw->wiphy->available_antennas_tx = ar->cfg_tx_chainmask;
8387
8388 if (!test_bit(ATH10K_FW_FEATURE_NO_P2P, ar->normal_mode_fw.fw_file.fw_features))
8389 ar->hw->wiphy->interface_modes |=
8390 BIT(NL80211_IFTYPE_P2P_DEVICE) |
8391 BIT(NL80211_IFTYPE_P2P_CLIENT) |
8392 BIT(NL80211_IFTYPE_P2P_GO);
8393
8394 ieee80211_hw_set(ar->hw, SIGNAL_DBM);
8395
8396 if (!test_bit(ATH10K_FW_FEATURE_NO_PS,
8397 ar->running_fw->fw_file.fw_features)) {
8398 ieee80211_hw_set(ar->hw, SUPPORTS_PS);
8399 ieee80211_hw_set(ar->hw, SUPPORTS_DYNAMIC_PS);
8400 }
8401
8402 ieee80211_hw_set(ar->hw, MFP_CAPABLE);
8403 ieee80211_hw_set(ar->hw, REPORTS_TX_ACK_STATUS);
8404 ieee80211_hw_set(ar->hw, HAS_RATE_CONTROL);
8405 ieee80211_hw_set(ar->hw, AP_LINK_PS);
8406 ieee80211_hw_set(ar->hw, SPECTRUM_MGMT);
8407 ieee80211_hw_set(ar->hw, SUPPORT_FAST_XMIT);
8408 ieee80211_hw_set(ar->hw, CONNECTION_MONITOR);
8409 ieee80211_hw_set(ar->hw, SUPPORTS_PER_STA_GTK);
8410 ieee80211_hw_set(ar->hw, WANT_MONITOR_VIF);
8411 ieee80211_hw_set(ar->hw, CHANCTX_STA_CSA);
8412 ieee80211_hw_set(ar->hw, QUEUE_CONTROL);
8413 ieee80211_hw_set(ar->hw, SUPPORTS_TX_FRAG);
8414 ieee80211_hw_set(ar->hw, REPORTS_LOW_ACK);
8415
8416 if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
8417 ieee80211_hw_set(ar->hw, SW_CRYPTO_CONTROL);
8418
8419 ar->hw->wiphy->features |= NL80211_FEATURE_STATIC_SMPS;
8420 ar->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
8421
8422 if (ar->ht_cap_info & WMI_HT_CAP_DYNAMIC_SMPS)
8423 ar->hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS;
8424
8425 if (ar->ht_cap_info & WMI_HT_CAP_ENABLED) {
8426 ieee80211_hw_set(ar->hw, AMPDU_AGGREGATION);
8427 ieee80211_hw_set(ar->hw, TX_AMPDU_SETUP_IN_HW);
8428 }
8429
8430 ar->hw->wiphy->max_scan_ssids = WLAN_SCAN_PARAMS_MAX_SSID;
8431 ar->hw->wiphy->max_scan_ie_len = WLAN_SCAN_PARAMS_MAX_IE_LEN;
8432
8433 ar->hw->vif_data_size = sizeof(struct ath10k_vif);
8434 ar->hw->sta_data_size = sizeof(struct ath10k_sta);
8435 ar->hw->txq_data_size = sizeof(struct ath10k_txq);
8436
8437 ar->hw->max_listen_interval = ATH10K_MAX_HW_LISTEN_INTERVAL;
8438
8439 if (test_bit(WMI_SERVICE_BEACON_OFFLOAD, ar->wmi.svc_map)) {
8440 ar->hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
8441
8442 /* Firmware delivers WPS/P2P Probe Requests frames to driver so
8443 * that userspace (e.g. wpa_supplicant/hostapd) can generate
8444 * correct Probe Responses. This is more of a hack advert..
8445 */
8446 ar->hw->wiphy->probe_resp_offload |=
8447 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
8448 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
8449 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P;
8450 }
8451
8452 if (test_bit(WMI_SERVICE_TDLS, ar->wmi.svc_map) ||
8453 test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, ar->wmi.svc_map)) {
8454 ar->hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
8455 if (test_bit(WMI_SERVICE_TDLS_WIDER_BANDWIDTH, ar->wmi.svc_map))
8456 ieee80211_hw_set(ar->hw, TDLS_WIDER_BW);
8457 }
8458
8459 if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, ar->wmi.svc_map))
8460 ieee80211_hw_set(ar->hw, SUPPORTS_TDLS_BUFFER_STA);
8461
8462 ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
8463 ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
8464 ar->hw->wiphy->max_remain_on_channel_duration = 5000;
8465
8466 ar->hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
8467 ar->hw->wiphy->features |= NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE |
8468 NL80211_FEATURE_AP_SCAN;
8469
8470 ar->hw->wiphy->max_ap_assoc_sta = ar->max_num_stations;
8471
8472 ret = ath10k_wow_init(ar);
8473 if (ret) {
8474 ath10k_warn(ar, "failed to init wow: %d\n", ret);
8475 goto err_free;
8476 }
8477
8478 wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
8479 wiphy_ext_feature_set(ar->hw->wiphy,
8480 NL80211_EXT_FEATURE_SET_SCAN_DWELL);
8481
8482 if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map) ||
8483 test_bit(WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, ar->wmi.svc_map))
8484 wiphy_ext_feature_set(ar->hw->wiphy,
> 8485 NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
8486
8487 /*
8488 * on LL hardware queues are managed entirely by the FW
8489 * so we only advertise to mac we can do the queues thing
8490 */
8491 ar->hw->queues = IEEE80211_MAX_QUEUES;
8492
8493 /* vdev_ids are used as hw queue numbers. Make sure offchan tx queue is
8494 * something that vdev_ids can't reach so that we don't stop the queue
8495 * accidentally.
8496 */
8497 ar->hw->offchannel_tx_hw_queue = IEEE80211_MAX_QUEUES - 1;
8498
8499 switch (ar->running_fw->fw_file.wmi_op_version) {
8500 case ATH10K_FW_WMI_OP_VERSION_MAIN:
8501 ar->hw->wiphy->iface_combinations = ath10k_if_comb;
8502 ar->hw->wiphy->n_iface_combinations =
8503 ARRAY_SIZE(ath10k_if_comb);
8504 ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
8505 break;
8506 case ATH10K_FW_WMI_OP_VERSION_TLV:
8507 if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) {
8508 ar->hw->wiphy->iface_combinations =
8509 ath10k_tlv_qcs_if_comb;
8510 ar->hw->wiphy->n_iface_combinations =
8511 ARRAY_SIZE(ath10k_tlv_qcs_if_comb);
8512 } else {
8513 ar->hw->wiphy->iface_combinations = ath10k_tlv_if_comb;
8514 ar->hw->wiphy->n_iface_combinations =
8515 ARRAY_SIZE(ath10k_tlv_if_comb);
8516 }
8517 ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
8518 break;
8519 case ATH10K_FW_WMI_OP_VERSION_10_1:
8520 case ATH10K_FW_WMI_OP_VERSION_10_2:
8521 case ATH10K_FW_WMI_OP_VERSION_10_2_4:
8522 ar->hw->wiphy->iface_combinations = ath10k_10x_if_comb;
8523 ar->hw->wiphy->n_iface_combinations =
8524 ARRAY_SIZE(ath10k_10x_if_comb);
8525 break;
8526 case ATH10K_FW_WMI_OP_VERSION_10_4:
8527 ar->hw->wiphy->iface_combinations = ath10k_10_4_if_comb;
8528 ar->hw->wiphy->n_iface_combinations =
8529 ARRAY_SIZE(ath10k_10_4_if_comb);
8530 break;
8531 case ATH10K_FW_WMI_OP_VERSION_UNSET:
8532 case ATH10K_FW_WMI_OP_VERSION_MAX:
8533 WARN_ON(1);
8534 ret = -EINVAL;
8535 goto err_free;
8536 }
8537
8538 if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
8539 ar->hw->netdev_features = NETIF_F_HW_CSUM;
8540
8541 if (IS_ENABLED(CONFIG_ATH10K_DFS_CERTIFIED)) {
8542 /* Init ath dfs pattern detector */
8543 ar->ath_common.debug_mask = ATH_DBG_DFS;
8544 ar->dfs_detector = dfs_pattern_detector_init(&ar->ath_common,
8545 NL80211_DFS_UNSET);
8546
8547 if (!ar->dfs_detector)
8548 ath10k_warn(ar, "failed to initialise DFS pattern detector\n");
8549 }
8550
8551 ret = ath10k_mac_init_rd(ar);
8552 if (ret) {
8553 ath10k_err(ar, "failed to derive regdom: %d\n", ret);
8554 goto err_dfs_detector_exit;
8555 }
8556
8557 /* Disable set_coverage_class for chipsets that do not support it. */
8558 if (!ar->hw_params.hw_ops->set_coverage_class)
8559 ar->ops->set_coverage_class = NULL;
8560
8561 ret = ath_regd_init(&ar->ath_common.regulatory, ar->hw->wiphy,
8562 ath10k_reg_notifier);
8563 if (ret) {
8564 ath10k_err(ar, "failed to initialise regulatory: %i\n", ret);
8565 goto err_dfs_detector_exit;
8566 }
8567
8568 if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) {
8569 ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr);
8570 if (ret) {
8571 ath10k_err(ar, "failed to set prob req oui: %i\n", ret);
8572 goto err_dfs_detector_exit;
8573 }
8574
8575 ar->hw->wiphy->features |=
8576 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
8577 }
8578
8579 ar->hw->wiphy->cipher_suites = cipher_suites;
8580
8581 /* QCA988x and QCA6174 family chips do not support CCMP-256, GCMP-128
8582 * and GCMP-256 ciphers in hardware. Fetch number of ciphers supported
8583 * from chip specific hw_param table.
8584 */
8585 if (!ar->hw_params.n_cipher_suites ||
8586 ar->hw_params.n_cipher_suites > ARRAY_SIZE(cipher_suites)) {
8587 ath10k_err(ar, "invalid hw_params.n_cipher_suites %d\n",
8588 ar->hw_params.n_cipher_suites);
8589 ar->hw_params.n_cipher_suites = 8;
8590 }
8591 ar->hw->wiphy->n_cipher_suites = ar->hw_params.n_cipher_suites;
8592
8593 wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
8594
8595 ret = ieee80211_register_hw(ar->hw);
8596 if (ret) {
8597 ath10k_err(ar, "failed to register ieee80211: %d\n", ret);
8598 goto err_dfs_detector_exit;
8599 }
8600
8601 if (!ath_is_world_regd(&ar->ath_common.regulatory)) {
8602 ret = regulatory_hint(ar->hw->wiphy,
8603 ar->ath_common.regulatory.alpha2);
8604 if (ret)
8605 goto err_unregister;
8606 }
8607
8608 return 0;
8609
8610 err_unregister:
8611 ieee80211_unregister_hw(ar->hw);
8612
8613 err_dfs_detector_exit:
8614 if (IS_ENABLED(CONFIG_ATH10K_DFS_CERTIFIED) && ar->dfs_detector)
8615 ar->dfs_detector->exit(ar->dfs_detector);
8616
8617 err_free:
8618 kfree(ar->mac.sbands[NL80211_BAND_2GHZ].channels);
8619 kfree(ar->mac.sbands[NL80211_BAND_5GHZ].channels);
8620
8621 SET_IEEE80211_DEV(ar->hw, NULL);
8622 return ret;
8623 }
8624
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 54961 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v3] ath10k: management tx ack rssi capability check
2018-09-10 6:24 [PATCH v3] ath10k: management tx ack rssi capability check Balaji Pothunoori
2018-09-11 4:05 ` kbuild test robot
@ 2018-09-11 8:01 ` kbuild test robot
2018-10-13 17:22 ` Kalle Valo
2 siblings, 0 replies; 5+ messages in thread
From: kbuild test robot @ 2018-09-11 8:01 UTC (permalink / raw)
To: Balaji Pothunoori; +Cc: kbuild-all, ath10k, linux-wireless, Balaji Pothunoori
[-- Attachment #1: Type: text/plain, Size: 13883 bytes --]
Hi Balaji,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on ath6kl/ath-next]
[cannot apply to v4.19-rc3 next-20180910]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Balaji-Pothunoori/ath10k-management-tx-ack-rssi-capability-check/20180911-105502
base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
config: x86_64-randconfig-g0-09111118 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/net//wireless/ath/ath10k/mac.c: In function 'ath10k_mac_register':
>> drivers/net//wireless/ath/ath10k/mac.c:8485:11: error: 'NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT' undeclared (first use in this function)
NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
^
drivers/net//wireless/ath/ath10k/mac.c:8485:11: note: each undeclared identifier is reported only once for each function it appears in
vim +/NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT +8485 drivers/net//wireless/ath/ath10k/mac.c
8299
8300 int ath10k_mac_register(struct ath10k *ar)
8301 {
8302 static const u32 cipher_suites[] = {
8303 WLAN_CIPHER_SUITE_WEP40,
8304 WLAN_CIPHER_SUITE_WEP104,
8305 WLAN_CIPHER_SUITE_TKIP,
8306 WLAN_CIPHER_SUITE_CCMP,
8307
8308 /* Do not add hardware supported ciphers before this line.
8309 * Allow software encryption for all chips. Don't forget to
8310 * update n_cipher_suites below.
8311 */
8312 WLAN_CIPHER_SUITE_AES_CMAC,
8313 WLAN_CIPHER_SUITE_BIP_CMAC_256,
8314 WLAN_CIPHER_SUITE_BIP_GMAC_128,
8315 WLAN_CIPHER_SUITE_BIP_GMAC_256,
8316
8317 /* Only QCA99x0 and QCA4019 varients support GCMP-128, GCMP-256
8318 * and CCMP-256 in hardware.
8319 */
8320 WLAN_CIPHER_SUITE_GCMP,
8321 WLAN_CIPHER_SUITE_GCMP_256,
8322 WLAN_CIPHER_SUITE_CCMP_256,
8323 };
8324 struct ieee80211_supported_band *band;
8325 void *channels;
8326 int ret;
8327
8328 SET_IEEE80211_PERM_ADDR(ar->hw, ar->mac_addr);
8329
8330 SET_IEEE80211_DEV(ar->hw, ar->dev);
8331
8332 BUILD_BUG_ON((ARRAY_SIZE(ath10k_2ghz_channels) +
8333 ARRAY_SIZE(ath10k_5ghz_channels)) !=
8334 ATH10K_NUM_CHANS);
8335
8336 if (ar->phy_capability & WHAL_WLAN_11G_CAPABILITY) {
8337 channels = kmemdup(ath10k_2ghz_channels,
8338 sizeof(ath10k_2ghz_channels),
8339 GFP_KERNEL);
8340 if (!channels) {
8341 ret = -ENOMEM;
8342 goto err_free;
8343 }
8344
8345 band = &ar->mac.sbands[NL80211_BAND_2GHZ];
8346 band->n_channels = ARRAY_SIZE(ath10k_2ghz_channels);
8347 band->channels = channels;
8348
8349 if (ar->hw_params.cck_rate_map_rev2) {
8350 band->n_bitrates = ath10k_g_rates_rev2_size;
8351 band->bitrates = ath10k_g_rates_rev2;
8352 } else {
8353 band->n_bitrates = ath10k_g_rates_size;
8354 band->bitrates = ath10k_g_rates;
8355 }
8356
8357 ar->hw->wiphy->bands[NL80211_BAND_2GHZ] = band;
8358 }
8359
8360 if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY) {
8361 channels = kmemdup(ath10k_5ghz_channels,
8362 sizeof(ath10k_5ghz_channels),
8363 GFP_KERNEL);
8364 if (!channels) {
8365 ret = -ENOMEM;
8366 goto err_free;
8367 }
8368
8369 band = &ar->mac.sbands[NL80211_BAND_5GHZ];
8370 band->n_channels = ARRAY_SIZE(ath10k_5ghz_channels);
8371 band->channels = channels;
8372 band->n_bitrates = ath10k_a_rates_size;
8373 band->bitrates = ath10k_a_rates;
8374 ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
8375 }
8376
8377 wiphy_read_of_freq_limits(ar->hw->wiphy);
8378 ath10k_mac_setup_ht_vht_cap(ar);
8379
8380 ar->hw->wiphy->interface_modes =
8381 BIT(NL80211_IFTYPE_STATION) |
8382 BIT(NL80211_IFTYPE_AP) |
8383 BIT(NL80211_IFTYPE_MESH_POINT);
8384
8385 ar->hw->wiphy->available_antennas_rx = ar->cfg_rx_chainmask;
8386 ar->hw->wiphy->available_antennas_tx = ar->cfg_tx_chainmask;
8387
8388 if (!test_bit(ATH10K_FW_FEATURE_NO_P2P, ar->normal_mode_fw.fw_file.fw_features))
8389 ar->hw->wiphy->interface_modes |=
8390 BIT(NL80211_IFTYPE_P2P_DEVICE) |
8391 BIT(NL80211_IFTYPE_P2P_CLIENT) |
8392 BIT(NL80211_IFTYPE_P2P_GO);
8393
8394 ieee80211_hw_set(ar->hw, SIGNAL_DBM);
8395
8396 if (!test_bit(ATH10K_FW_FEATURE_NO_PS,
8397 ar->running_fw->fw_file.fw_features)) {
8398 ieee80211_hw_set(ar->hw, SUPPORTS_PS);
8399 ieee80211_hw_set(ar->hw, SUPPORTS_DYNAMIC_PS);
8400 }
8401
8402 ieee80211_hw_set(ar->hw, MFP_CAPABLE);
8403 ieee80211_hw_set(ar->hw, REPORTS_TX_ACK_STATUS);
8404 ieee80211_hw_set(ar->hw, HAS_RATE_CONTROL);
8405 ieee80211_hw_set(ar->hw, AP_LINK_PS);
8406 ieee80211_hw_set(ar->hw, SPECTRUM_MGMT);
8407 ieee80211_hw_set(ar->hw, SUPPORT_FAST_XMIT);
8408 ieee80211_hw_set(ar->hw, CONNECTION_MONITOR);
8409 ieee80211_hw_set(ar->hw, SUPPORTS_PER_STA_GTK);
8410 ieee80211_hw_set(ar->hw, WANT_MONITOR_VIF);
8411 ieee80211_hw_set(ar->hw, CHANCTX_STA_CSA);
8412 ieee80211_hw_set(ar->hw, QUEUE_CONTROL);
8413 ieee80211_hw_set(ar->hw, SUPPORTS_TX_FRAG);
8414 ieee80211_hw_set(ar->hw, REPORTS_LOW_ACK);
8415
8416 if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
8417 ieee80211_hw_set(ar->hw, SW_CRYPTO_CONTROL);
8418
8419 ar->hw->wiphy->features |= NL80211_FEATURE_STATIC_SMPS;
8420 ar->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
8421
8422 if (ar->ht_cap_info & WMI_HT_CAP_DYNAMIC_SMPS)
8423 ar->hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS;
8424
8425 if (ar->ht_cap_info & WMI_HT_CAP_ENABLED) {
8426 ieee80211_hw_set(ar->hw, AMPDU_AGGREGATION);
8427 ieee80211_hw_set(ar->hw, TX_AMPDU_SETUP_IN_HW);
8428 }
8429
8430 ar->hw->wiphy->max_scan_ssids = WLAN_SCAN_PARAMS_MAX_SSID;
8431 ar->hw->wiphy->max_scan_ie_len = WLAN_SCAN_PARAMS_MAX_IE_LEN;
8432
8433 ar->hw->vif_data_size = sizeof(struct ath10k_vif);
8434 ar->hw->sta_data_size = sizeof(struct ath10k_sta);
8435 ar->hw->txq_data_size = sizeof(struct ath10k_txq);
8436
8437 ar->hw->max_listen_interval = ATH10K_MAX_HW_LISTEN_INTERVAL;
8438
8439 if (test_bit(WMI_SERVICE_BEACON_OFFLOAD, ar->wmi.svc_map)) {
8440 ar->hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
8441
8442 /* Firmware delivers WPS/P2P Probe Requests frames to driver so
8443 * that userspace (e.g. wpa_supplicant/hostapd) can generate
8444 * correct Probe Responses. This is more of a hack advert..
8445 */
8446 ar->hw->wiphy->probe_resp_offload |=
8447 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
8448 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
8449 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P;
8450 }
8451
8452 if (test_bit(WMI_SERVICE_TDLS, ar->wmi.svc_map) ||
8453 test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, ar->wmi.svc_map)) {
8454 ar->hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
8455 if (test_bit(WMI_SERVICE_TDLS_WIDER_BANDWIDTH, ar->wmi.svc_map))
8456 ieee80211_hw_set(ar->hw, TDLS_WIDER_BW);
8457 }
8458
8459 if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, ar->wmi.svc_map))
8460 ieee80211_hw_set(ar->hw, SUPPORTS_TDLS_BUFFER_STA);
8461
8462 ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
8463 ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
8464 ar->hw->wiphy->max_remain_on_channel_duration = 5000;
8465
8466 ar->hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
8467 ar->hw->wiphy->features |= NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE |
8468 NL80211_FEATURE_AP_SCAN;
8469
8470 ar->hw->wiphy->max_ap_assoc_sta = ar->max_num_stations;
8471
8472 ret = ath10k_wow_init(ar);
8473 if (ret) {
8474 ath10k_warn(ar, "failed to init wow: %d\n", ret);
8475 goto err_free;
8476 }
8477
8478 wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
8479 wiphy_ext_feature_set(ar->hw->wiphy,
8480 NL80211_EXT_FEATURE_SET_SCAN_DWELL);
8481
8482 if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map) ||
8483 test_bit(WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, ar->wmi.svc_map))
8484 wiphy_ext_feature_set(ar->hw->wiphy,
> 8485 NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
8486
8487 /*
8488 * on LL hardware queues are managed entirely by the FW
8489 * so we only advertise to mac we can do the queues thing
8490 */
8491 ar->hw->queues = IEEE80211_MAX_QUEUES;
8492
8493 /* vdev_ids are used as hw queue numbers. Make sure offchan tx queue is
8494 * something that vdev_ids can't reach so that we don't stop the queue
8495 * accidentally.
8496 */
8497 ar->hw->offchannel_tx_hw_queue = IEEE80211_MAX_QUEUES - 1;
8498
8499 switch (ar->running_fw->fw_file.wmi_op_version) {
8500 case ATH10K_FW_WMI_OP_VERSION_MAIN:
8501 ar->hw->wiphy->iface_combinations = ath10k_if_comb;
8502 ar->hw->wiphy->n_iface_combinations =
8503 ARRAY_SIZE(ath10k_if_comb);
8504 ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
8505 break;
8506 case ATH10K_FW_WMI_OP_VERSION_TLV:
8507 if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) {
8508 ar->hw->wiphy->iface_combinations =
8509 ath10k_tlv_qcs_if_comb;
8510 ar->hw->wiphy->n_iface_combinations =
8511 ARRAY_SIZE(ath10k_tlv_qcs_if_comb);
8512 } else {
8513 ar->hw->wiphy->iface_combinations = ath10k_tlv_if_comb;
8514 ar->hw->wiphy->n_iface_combinations =
8515 ARRAY_SIZE(ath10k_tlv_if_comb);
8516 }
8517 ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
8518 break;
8519 case ATH10K_FW_WMI_OP_VERSION_10_1:
8520 case ATH10K_FW_WMI_OP_VERSION_10_2:
8521 case ATH10K_FW_WMI_OP_VERSION_10_2_4:
8522 ar->hw->wiphy->iface_combinations = ath10k_10x_if_comb;
8523 ar->hw->wiphy->n_iface_combinations =
8524 ARRAY_SIZE(ath10k_10x_if_comb);
8525 break;
8526 case ATH10K_FW_WMI_OP_VERSION_10_4:
8527 ar->hw->wiphy->iface_combinations = ath10k_10_4_if_comb;
8528 ar->hw->wiphy->n_iface_combinations =
8529 ARRAY_SIZE(ath10k_10_4_if_comb);
8530 break;
8531 case ATH10K_FW_WMI_OP_VERSION_UNSET:
8532 case ATH10K_FW_WMI_OP_VERSION_MAX:
8533 WARN_ON(1);
8534 ret = -EINVAL;
8535 goto err_free;
8536 }
8537
8538 if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
8539 ar->hw->netdev_features = NETIF_F_HW_CSUM;
8540
8541 if (IS_ENABLED(CONFIG_ATH10K_DFS_CERTIFIED)) {
8542 /* Init ath dfs pattern detector */
8543 ar->ath_common.debug_mask = ATH_DBG_DFS;
8544 ar->dfs_detector = dfs_pattern_detector_init(&ar->ath_common,
8545 NL80211_DFS_UNSET);
8546
8547 if (!ar->dfs_detector)
8548 ath10k_warn(ar, "failed to initialise DFS pattern detector\n");
8549 }
8550
8551 ret = ath10k_mac_init_rd(ar);
8552 if (ret) {
8553 ath10k_err(ar, "failed to derive regdom: %d\n", ret);
8554 goto err_dfs_detector_exit;
8555 }
8556
8557 /* Disable set_coverage_class for chipsets that do not support it. */
8558 if (!ar->hw_params.hw_ops->set_coverage_class)
8559 ar->ops->set_coverage_class = NULL;
8560
8561 ret = ath_regd_init(&ar->ath_common.regulatory, ar->hw->wiphy,
8562 ath10k_reg_notifier);
8563 if (ret) {
8564 ath10k_err(ar, "failed to initialise regulatory: %i\n", ret);
8565 goto err_dfs_detector_exit;
8566 }
8567
8568 if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) {
8569 ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr);
8570 if (ret) {
8571 ath10k_err(ar, "failed to set prob req oui: %i\n", ret);
8572 goto err_dfs_detector_exit;
8573 }
8574
8575 ar->hw->wiphy->features |=
8576 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
8577 }
8578
8579 ar->hw->wiphy->cipher_suites = cipher_suites;
8580
8581 /* QCA988x and QCA6174 family chips do not support CCMP-256, GCMP-128
8582 * and GCMP-256 ciphers in hardware. Fetch number of ciphers supported
8583 * from chip specific hw_param table.
8584 */
8585 if (!ar->hw_params.n_cipher_suites ||
8586 ar->hw_params.n_cipher_suites > ARRAY_SIZE(cipher_suites)) {
8587 ath10k_err(ar, "invalid hw_params.n_cipher_suites %d\n",
8588 ar->hw_params.n_cipher_suites);
8589 ar->hw_params.n_cipher_suites = 8;
8590 }
8591 ar->hw->wiphy->n_cipher_suites = ar->hw_params.n_cipher_suites;
8592
8593 wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
8594
8595 ret = ieee80211_register_hw(ar->hw);
8596 if (ret) {
8597 ath10k_err(ar, "failed to register ieee80211: %d\n", ret);
8598 goto err_dfs_detector_exit;
8599 }
8600
8601 if (!ath_is_world_regd(&ar->ath_common.regulatory)) {
8602 ret = regulatory_hint(ar->hw->wiphy,
8603 ar->ath_common.regulatory.alpha2);
8604 if (ret)
8605 goto err_unregister;
8606 }
8607
8608 return 0;
8609
8610 err_unregister:
8611 ieee80211_unregister_hw(ar->hw);
8612
8613 err_dfs_detector_exit:
8614 if (IS_ENABLED(CONFIG_ATH10K_DFS_CERTIFIED) && ar->dfs_detector)
8615 ar->dfs_detector->exit(ar->dfs_detector);
8616
8617 err_free:
8618 kfree(ar->mac.sbands[NL80211_BAND_2GHZ].channels);
8619 kfree(ar->mac.sbands[NL80211_BAND_5GHZ].channels);
8620
8621 SET_IEEE80211_DEV(ar->hw, NULL);
8622 return ret;
8623 }
8624
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 29500 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v3] ath10k: management tx ack rssi capability check
2018-09-11 4:05 ` kbuild test robot
@ 2018-10-01 14:40 ` Kalle Valo
0 siblings, 0 replies; 5+ messages in thread
From: Kalle Valo @ 2018-10-01 14:40 UTC (permalink / raw)
To: kbuild test robot; +Cc: Balaji Pothunoori, linux-wireless, kbuild-all, ath10k
kbuild test robot <lkp@intel.com> writes:
> Hi Balaji,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on ath6kl/ath-next]
> [cannot apply to v4.19-rc3 next-20180910]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url: https://github.com/0day-ci/linux/commits/Balaji-Pothunoori/ath10k-management-tx-ack-rssi-capability-check/20180911-105502
> base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
> config: xtensa-allmodconfig (attached as .config)
> compiler: xtensa-linux-gcc (GCC) 8.1.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> GCC_VERSION=8.1.0 make.cross ARCH=xtensa
>
> All errors (new ones prefixed by >>):
>
> drivers/net/wireless/ath/ath10k/mac.c: In function 'ath10k_mac_register':
>>> drivers/net/wireless/ath/ath10k/mac.c:8485:11: error:
>> 'NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT' undeclared (first use in
>> this function); did you mean
>> 'NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT'?
> NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT
> drivers/net/wireless/ath/ath10k/mac.c:8485:11: note: each undeclared identifier is reported only once for each function it appears in
This is expected as this depends on a cfg80211 patch not yet in my
ath.git tree:
9c06602b1b92 cfg80211: clarify frames covered by average ACK signal report
Currently in net-next.
--
Kalle Valo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v3] ath10k: management tx ack rssi capability check
2018-09-10 6:24 [PATCH v3] ath10k: management tx ack rssi capability check Balaji Pothunoori
2018-09-11 4:05 ` kbuild test robot
2018-09-11 8:01 ` kbuild test robot
@ 2018-10-13 17:22 ` Kalle Valo
2 siblings, 0 replies; 5+ messages in thread
From: Kalle Valo @ 2018-10-13 17:22 UTC (permalink / raw)
To: Balaji Pothunoori; +Cc: ath10k, linux-wireless, Balaji Pothunoori
Balaji Pothunoori <bpothuno@codeaurora.org> wrote:
> Adding WMI service check for management tx ack rssi support; this is
> done to maintain common avg ack signal in user level for both data
> and management tx ack packet.
>
> Tested on QCA4019(fw version-10.4-3.2.1-00063).
>
> Signed-off-by: Balaji Pothunoori <bpothuno@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
6bc17950f4b2 ath10k: management tx ack rssi capability check
--
https://patchwork.kernel.org/patch/10593587/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-10-13 17:22 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-10 6:24 [PATCH v3] ath10k: management tx ack rssi capability check Balaji Pothunoori
2018-09-11 4:05 ` kbuild test robot
2018-10-01 14:40 ` Kalle Valo
2018-09-11 8:01 ` kbuild test robot
2018-10-13 17:22 ` Kalle Valo
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