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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-11-13 11:56:35 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-18 17:09:07 -0500 |
| commit | c397bf15a6067ecf39f8a771907f4721a64fd61f (patch) | |
| tree | ef9e1d748335602699b94ec69b436894494bfac8 /drivers/net/wireless/iwlwifi/iwl-commands.h | |
| parent | f513dfff9622ac72c461770e1fa01d291ba6ba5a (diff) | |
| download | blackbird-obmc-linux-c397bf15a6067ecf39f8a771907f4721a64fd61f.tar.gz blackbird-obmc-linux-c397bf15a6067ecf39f8a771907f4721a64fd61f.zip | |
iwlwifi: report PS filtered status
When a frame is sent to a sleeping station, the
microcode reports TX_STATUS_FAIL_DEST_PS as its
status -- we need to translate that to the flag
that mac80211 expects.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-commands.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-commands.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 6e23a2b5cb8a..87a7f2832c53 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -1690,6 +1690,21 @@ enum { TX_ABORT_REQUIRED_MSK = 0x80000000, /* bits 31:31 */ }; +static inline u32 iwl_tx_status_to_mac80211(u32 status) +{ + status &= TX_STATUS_MSK; + + switch (status) { + case TX_STATUS_SUCCESS: + case TX_STATUS_DIRECT_DONE: + return IEEE80211_TX_STAT_ACK; + case TX_STATUS_FAIL_DEST_PS: + return IEEE80211_TX_STAT_TX_FILTERED; + default: + return 0; + } +} + static inline bool iwl_is_tx_success(u32 status) { status &= TX_STATUS_MSK; |
