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iwlwifi: use station HT capabilities and BSS operating mode for Green-field

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Green-field mode should be configured in the HT station table.  This patch uses
both the per-station GF support flag as well as the current BSS HT operation
mode (non-GF stations present flag).

Added the "ht_greenfield_support" field to struct iwl_cfg to replace the
device-specific check in rs_use_green().  That check has been moved to
iwlcore_init_ht_hw_capab().

Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Daniel C Halperin
2009-08-13 13:30:59 -07:00
committed by John W. Linville
parent 28e6f48953
commit b261793da5
9 changed files with 32 additions and 22 deletions
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drivers/net/wireless/iwlwifi/iwl-dev.h
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@@ -507,7 +507,6 @@ struct iwl_ht_info {
u8 is_ht;
u8 supported_chan_width;
u8 sm_ps;
u8 is_green_field;
struct ieee80211_mcs_info mcs;
/* BSS related data */
u8 extension_chan_offset;