diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-28 13:04:24 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-10 22:54:09 +0400 |
| commit | a3304b0a17495183a2270d4a25978795226597a4 (patch) | |
| tree | 1b1f91ab191e77833b84232ba5a61d6a584b3cd6 /include/linux/nl80211.h | |
| parent | d748b4642a53cd1ead303f9e2b008295391466b7 (diff) | |
| download | linux-a3304b0a17495183a2270d4a25978795226597a4.tar.xz | |
cfg80211/nl80211: clarify TX queue API
With the plan to change mac80211's queue API to
not map ACs to queues 1:1, it seems necessary to
clarify some APIs that act on ACs rather than on
queues to spell that out explicitly. Do this.
Also verify that the AC number given is valid.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/nl80211.h')
| -rw-r--r-- | include/linux/nl80211.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index e474f6e780cc..1f6e44680fb7 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -2223,7 +2223,7 @@ enum nl80211_mesh_setup_params { /** * enum nl80211_txq_attr - TX queue parameter attributes * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved - * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) + * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning * disabled * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form @@ -2236,7 +2236,7 @@ enum nl80211_mesh_setup_params { */ enum nl80211_txq_attr { __NL80211_TXQ_ATTR_INVALID, - NL80211_TXQ_ATTR_QUEUE, + NL80211_TXQ_ATTR_AC, NL80211_TXQ_ATTR_TXOP, NL80211_TXQ_ATTR_CWMIN, NL80211_TXQ_ATTR_CWMAX, @@ -2247,13 +2247,21 @@ enum nl80211_txq_attr { NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 }; -enum nl80211_txq_q { - NL80211_TXQ_Q_VO, - NL80211_TXQ_Q_VI, - NL80211_TXQ_Q_BE, - NL80211_TXQ_Q_BK +enum nl80211_ac { + NL80211_AC_VO, + NL80211_AC_VI, + NL80211_AC_BE, + NL80211_AC_BK, + NL80211_NUM_ACS }; +/* backward compat */ +#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC +#define NL80211_TXQ_Q_VO NL80211_AC_VO +#define NL80211_TXQ_Q_VI NL80211_AC_VI +#define NL80211_TXQ_Q_BE NL80211_AC_BE +#define NL80211_TXQ_Q_BK NL80211_AC_BK + enum nl80211_channel_type { NL80211_CHAN_NO_HT, NL80211_CHAN_HT20, |