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| author | Luciano Coelho <coelho@ti.com> | 2011-07-13 14:57:29 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-15 13:38:30 -0400 |
| commit | 5a865bad44984de245d20bfb7cff99993e8e8294 (patch) | |
| tree | f4a73c454eddd082e397d53a8467e4a92fd28ee3 /include | |
| parent | 93b6aa693a355932b69c96956596b03f91baec35 (diff) | |
| download | linux-stable-5a865bad44984de245d20bfb7cff99993e8e8294.tar.gz linux-stable-5a865bad44984de245d20bfb7cff99993e8e8294.tar.bz2 linux-stable-5a865bad44984de245d20bfb7cff99993e8e8294.zip | |
nl80211/cfg80211: add max_sched_scan_ie_len in the hw description
Some chips may support different lengths of user-supplied IEs with a
single scheduled scan command than with a single normal scan command.
To support this, this patch creates a separate hardware description
element that describes the maximum size of user-supplied information
element data supported in scheduled scans.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nl80211.h | 3 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 159dda9c2c9f..7ba71e42449e 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -760,6 +760,8 @@ enum nl80211_commands { * scan with a single scheduled scan request, a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements * that can be added to a scan request + * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information + * elements that can be added to a scheduled scan request * * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive @@ -1213,6 +1215,7 @@ enum nl80211_attrs { NL80211_ATTR_REKEY_DATA, NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, + NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, /* add attributes here, update the policy in nl80211.c */ diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index eef480fb177e..930c783286fc 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1763,6 +1763,8 @@ struct wiphy_wowlan_support { * @max_scan_ie_len: maximum length of user-controlled IEs device can * add to probe request frames transmitted during a scan, must not * include fixed IEs like supported rates + * @max_sched_scan_ie_len: same as max_scan_ie_len, but for scheduled + * scans * @coverage_class: current coverage class * @fw_version: firmware version for ethtool reporting * @hw_version: hardware version for ethtool reporting @@ -1816,6 +1818,7 @@ struct wiphy { u8 max_scan_ssids; u8 max_sched_scan_ssids; u16 max_scan_ie_len; + u16 max_sched_scan_ie_len; int n_cipher_suites; const u32 *cipher_suites; |