iwlwifi: check short GI support per-station rather than globally

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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>

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Daniel C Halperin 2009-08-13 13:30:58 -07:00 • committed by John W. Linville

parent 28bd723bba

commit 28e6f48953

3 changed files with 15 additions and 63 deletions

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69

drivers/net/wireless/iwlwifi/iwl-agn-rs.c

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5

drivers/net/wireless/iwlwifi/iwl-core.c

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4

drivers/net/wireless/iwlwifi/iwl-dev.h

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