AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

iwlwifi: 22000 devices: restrict to HT A-MPDU size

Browse Source 
Our current HE devices don't support BlockAck with the large bitmap,
so can't do TX aggregation with 256 frames. Restrict to the lower HT
size.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2017-09-28 14:15:20 +02:00 committed by Luca Coelho
parent e5721e3f77
commit 2693de9f82
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/net/wireless/intel/iwlwifi/cfg/22000.c
View File

@ -179,6 +179,12 @@ const struct iwl_cfg iwl22000_2ax_cfg_hr = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0 = {
@ -190,6 +196,12 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0 = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0 = {
@ -201,6 +213,12 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0 = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
@ -212,6 +230,12 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
MODULE_FIRMWARE(IWL_22000_HR_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));