diff options
| author | Daniel C Halperin <daniel.c.halperin@intel.com> | 2009-08-13 13:30:58 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-20 11:33:12 -0400 |
| commit | 28e6f48953f44f7eb615383efe6e7f17624a11bb (patch) | |
| tree | ab22bdd91b0f064ed654dbb6f559dae3520fe840 /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | 28bd723bbaddba4e145d25117649bb6da5fafad7 (diff) | |
iwlwifi: check short GI support per-station rather than globally
Short guard interval support is a local per-station parameter not a global
per-NIC parameter. (mac80211 will correctly remove SGI support from station
capabilities if the BSS does not permit it). This patch removes the short GI
support bitfield from the global iwl_ht_info struct and properly uses
per-station HT capabilities during rate selection.
Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index db745343d36..e6a1c6ff44d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -508,7 +508,6 @@ struct iwl_ht_info { u8 supported_chan_width; u8 sm_ps; u8 is_green_field; - u8 sgf; /* HT_SHORT_GI_* short guard interval */ struct ieee80211_mcs_info mcs; /* BSS related data */ u8 extension_chan_offset; @@ -728,9 +727,6 @@ struct iwl_dma_ptr { size_t size; }; -#define HT_SHORT_GI_20MHZ (1 << 0) -#define HT_SHORT_GI_40MHZ (1 << 1) - #define IWL_CHANNEL_WIDTH_20MHZ 0 #define IWL_CHANNEL_WIDTH_40MHZ 1 |