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nl80211: Add support to configure TID specific retry configuration

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This patch adds support to configure per TID retry configuration
through the NL80211_TID_CONFIG_ATTR_RETRY_SHORT and
NL80211_TID_CONFIG_ATTR_RETRY_LONG attributes. This TID specific
retry configuration will have more precedence than phy level
configuration.

Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
Link: https://lore.kernel.org/r/1579506687-18296-3-git-send-email-tamizhr@codeaurora.org
[rebase completely on top of my previous API changes]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Tamizh chelvam
2020-01-20 13:21:23 +05:30
committed by Johannes Berg
parent 3710a8a628
commit 6a21d16c4d
3 changed files with 48 additions and 0 deletions
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12
include/uapi/linux/nl80211.h
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@@ -4785,6 +4785,16 @@ enum nl80211_tid_config {
* @NL80211_TID_CONFIG_ATTR_NOACK: Configure ack policy for the TID.
* specified in %NL80211_TID_CONFIG_ATTR_TID. see %enum nl80211_tid_config.
* Its type is u8.
* @NL80211_TID_CONFIG_ATTR_RETRY_SHORT: Number of retries used with data frame
* transmission, user-space sets this configuration in
* &NL80211_CMD_SET_TID_CONFIG. It is u8 type, min value is 1 and
* the max value is advertised by the driver in this attribute on
* output in wiphy capabilities.
* @NL80211_TID_CONFIG_ATTR_RETRY_LONG: Number of retries used with data frame
* transmission, user-space sets this configuration in
* &NL80211_CMD_SET_TID_CONFIG. Its type is u8, min value is 1 and
* the max value is advertised by the driver in this attribute on
* output in wiphy capabilities.
*/
enum nl80211_tid_config_attr {
__NL80211_TID_CONFIG_ATTR_INVALID,
@@ -4794,6 +4804,8 @@ enum nl80211_tid_config_attr {
NL80211_TID_CONFIG_ATTR_OVERRIDE,
NL80211_TID_CONFIG_ATTR_TIDS,
NL80211_TID_CONFIG_ATTR_NOACK,
NL80211_TID_CONFIG_ATTR_RETRY_SHORT,
NL80211_TID_CONFIG_ATTR_RETRY_LONG,
/* keep last */
__NL80211_TID_CONFIG_ATTR_AFTER_LAST,